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[LON-CAPA] /
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domainprefs.pm
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1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.452 2025/05/13 04:07:07 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: #
29: ###############################################################
30: ###############################################################
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::domainprefs.pm
37:
38: =head1 SYNOPSIS
39:
40: Handles configuration of a LON-CAPA domain.
41:
42: This is part of the LearningOnline Network with CAPA project
43: described at http://www.lon-capa.org.
44:
45:
46: =head1 OVERVIEW
47:
48: Each institution using LON-CAPA will typically have a single domain designated
49: for use by individuals affiliated with the institution. Accordingly, each domain
50: may define a default set of logos and a color scheme which can be used to "brand"
51: the LON-CAPA instance. In addition, an institution will typically have a language
52: and timezone which are used for the majority of courses.
53:
54: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
55: host of other domain-wide settings which determine the types of functionality
56: available to users and courses in the domain.
57:
58: There is also a mechanism to configure cataloging of courses in the domain, and
59: controls on the operation of automated processes which govern such things as
60: roster updates, user directory updates and processing of course requests.
61:
62: The domain coordination manual which is built dynamically on install/update of
63: LON-CAPA from the relevant help items provides more information about domain
64: configuration.
65:
66: Most of the domain settings are stored in the configuration.db GDBM file which is
67: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
68: where $dom is the domain. The configuration.db stores settings in a number of
69: frozen hashes of hashes. In a few cases, domain information must be uploaded to
70: the domain as files (e.g., image files for logos etc., or plain text files for
71: bubblesheet formats). In this case the domainprefs.pm must be running in a user
72: session hosted on the primary library server in the domain, as these files are
73: stored in author space belonging to a special $dom-domainconfig user.
74:
75: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
76: the current settings, and provides an interface to make modifications.
77:
78: =head1 SUBROUTINES
79:
80: =over
81:
82: =item print_quotas()
83:
84: Inputs: 4
85:
86: $dom,$settings,$rowtotal,$action.
87:
88: $dom is the domain, $settings is a reference to a hash of current settings for
89: the current context, $rowtotal is a reference to the scalar used to record the
90: number of rows displayed on the page, and $action is the context (quotas,
91: requestcourses or requestauthor).
92:
93: The print_quotas routine was orginally created to display/store information
94: about default quota sizes for portfolio spaces for the different types of
95: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
96: but is now also used to manage availability of user tools:
97: i.e., blogs, aboutme page, and portfolios, and the course request tool,
98: used by course owners to request creation of a course.
99:
100: Outputs: 1
101:
102: $datatable - HTML containing form elements which allow settings to be changed.
103:
104: In the case of course requests, radio buttons are displayed for each institutional
105: affiliate type (and also default, and _LC_adv) for each of the course types
106: (official, unofficial, community, textbook, placement, and lti).
107: In each case the radio buttons allow the selection of one of four values:
108:
109: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
110: which have the following effects:
111:
112: 0
113:
114: =over
115:
116: - course requests are not allowed for this course types/affiliation
117:
118: =back
119:
120: approval
121:
122: =over
123:
124: - course requests must be approved by a Doman Coordinator in the
125: course's domain
126:
127: =back
128:
129: validate
130:
131: =over
132:
133: - an institutional validation (e.g., check requestor is instructor
134: of record) needs to be passed before the course will be created. The required
135: validation is in localenroll.pm on the primary library server for the course
136: domain.
137:
138: =back
139:
140: autolimit
141:
142: =over
143:
144: - course requests will be processed automatically up to a limit of
145: N requests for the course type for the particular requestor.
146: If N is undefined, there is no limit to the number of course requests
147: which a course owner may submit and have processed automatically.
148:
149: =back
150:
151: =item modify_quotas()
152:
153: =back
154:
155: =cut
156:
157: package Apache::domainprefs;
158:
159: use strict;
160: use Apache::Constants qw(:common :http);
161: use Apache::lonnet;
162: use Apache::loncommon();
163: use Apache::lonhtmlcommon();
164: use Apache::lonlocal;
165: use Apache::lonmsg();
166: use Apache::lonconfigsettings;
167: use Apache::lonuserutils();
168: use Apache::loncoursequeueadmin();
169: use Apache::courseprefs();
170: use LONCAPA qw(:DEFAULT :match);
171: use LONCAPA::Enrollment;
172: use LONCAPA::lonauthcgi();
173: use LONCAPA::SSL;
174: use File::Copy;
175: use Locale::Language;
176: use DateTime::TimeZone;
177: use DateTime::Locale;
178: use Time::HiRes qw( sleep );
179: use Net::CIDR;
180: use Crypt::CBC;
181:
182: my $registered_cleanup;
183: my $modified_urls;
184:
185: sub handler {
186: my $r=shift;
187: if ($r->header_only) {
188: &Apache::loncommon::content_type($r,'text/html');
189: $r->send_http_header;
190: return OK;
191: }
192:
193: my $context = 'domain';
194: my $dom = $env{'request.role.domain'};
195: my $domdesc = &Apache::lonnet::domain($dom,'description');
196: if (&Apache::lonnet::allowed('mau',$dom)) {
197: &Apache::loncommon::content_type($r,'text/html');
198: $r->send_http_header;
199: } else {
200: $env{'user.error.msg'}=
201: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
202: return HTTP_NOT_ACCEPTABLE;
203: }
204:
205: $registered_cleanup=0;
206: @{$modified_urls}=();
207:
208: &Apache::lonhtmlcommon::clear_breadcrumbs();
209: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
210: ['phase','actions']);
211: my $phase = 'pickactions';
212: if ( exists($env{'form.phase'}) ) {
213: $phase = $env{'form.phase'};
214: }
215: my %servers = &Apache::lonnet::internet_dom_servers($dom);
216: my %domconfig =
217: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
218: 'quotas','autoenroll','autoupdate','autocreate',
219: 'directorysrch','usercreation','usermodification',
220: 'contacts','defaults','scantron','coursecategories',
221: 'serverstatuses','requestcourses','helpsettings',
222: 'coursedefaults','usersessions','loadbalancing',
223: 'requestauthor','selfenrollment','inststatus',
224: 'ltitools','toolsec','ssl','trust','lti','ltisec',
225: 'privacy','passwords','proctoring','wafproxy',
226: 'ipaccess','authordefaults'],$dom);
227: my %encconfig =
228: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring','linkprot'],$dom,undef,1);
229: my ($checked_is_home,$is_home);
230: if (ref($domconfig{'ltitools'}) eq 'HASH') {
231: if (ref($encconfig{'ltitools'}) eq 'HASH') {
232: my $home = &Apache::lonnet::domain($dom,'primary');
233: unless (($home eq 'no_host') || ($home eq '')) {
234: my @ids=&Apache::lonnet::current_machine_ids();
235: if (grep(/^\Q$home\E$/,@ids)) {
236: $is_home = 1;
237: }
238: }
239: $checked_is_home = 1;
240: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
241: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
242: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
243: $domconfig{'ltitools'}{$id}{'key'} = $encconfig{'ltitools'}{$id}{'key'};
244: if (($is_home) && ($phase eq 'process')) {
245: $domconfig{'ltitools'}{$id}{'secret'} = $encconfig{'ltitools'}{$id}{'secret'};
246: }
247: }
248: }
249: }
250: }
251: if (ref($domconfig{'lti'}) eq 'HASH') {
252: if (ref($encconfig{'lti'}) eq 'HASH') {
253: unless ($checked_is_home) {
254: my $home = &Apache::lonnet::domain($dom,'primary');
255: unless (($home eq 'no_host') || ($home eq '')) {
256: my @ids=&Apache::lonnet::current_machine_ids();
257: if (grep(/^\Q$home\E$/,@ids)) {
258: $is_home = 1;
259: }
260: }
261: $checked_is_home = 1;
262: }
263: foreach my $id (keys(%{$domconfig{'lti'}})) {
264: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
265: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
266: $domconfig{'lti'}{$id}{'key'} = $encconfig{'lti'}{$id}{'key'};
267: if (($is_home) && ($phase eq 'process')) {
268: $domconfig{'lti'}{$id}{'secret'} = $encconfig{'lti'}{$id}{'secret'};
269: }
270: }
271: }
272: }
273: }
274: if (ref($domconfig{'ltisec'}) eq 'HASH') {
275: if (ref($domconfig{'ltisec'}{'linkprot'}) eq 'HASH') {
276: if (ref($encconfig{'linkprot'}) eq 'HASH') {
277: foreach my $id (keys(%{$domconfig{'ltisec'}{'linkprot'}})) {
278: unless ($id =~ /^\d+$/) {
279: delete($domconfig{'ltisec'}{'linkprot'}{$id});
280: }
281: if ((ref($domconfig{'ltisec'}{'linkprot'}{$id}) eq 'HASH') &&
282: (ref($encconfig{'linkprot'}{$id}) eq 'HASH')) {
283: foreach my $item ('key','secret') {
284: $domconfig{'ltisec'}{'linkprot'}{$id}{$item} = $encconfig{'linkprot'}{$id}{$item};
285: }
286: }
287: }
288: }
289: }
290: }
291: if (ref($domconfig{'proctoring'}) eq 'HASH') {
292: if (ref($encconfig{'proctoring'}) eq 'HASH') {
293: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
294: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
295: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
296: foreach my $item ('key','secret') {
297: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
298: }
299: }
300: }
301: }
302: }
303: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
304: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
305: 'contacts','privacy','usercreation','selfcreation',
306: 'usermodification','scantron','requestcourses','requestauthor',
307: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
308: 'authordefaults','ltitools','proctoring','selfenrollment',
309: 'usersessions','ssl','trust','lti');
310: my %existing;
311: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
312: %existing = %{$domconfig{'loadbalancing'}};
313: }
314: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
315: push(@prefs_order,'loadbalancing');
316: }
317: my %prefs = (
318: 'rolecolors' =>
319: { text => 'Default color schemes',
320: help => 'Domain_Configuration_Color_Schemes',
321: header => [{col1 => 'Student Settings',
322: col2 => '',},
323: {col1 => 'Coordinator Settings',
324: col2 => '',},
325: {col1 => 'Author Settings',
326: col2 => '',},
327: {col1 => 'Administrator Settings',
328: col2 => '',}],
329: print => \&print_rolecolors,
330: modify => \&modify_rolecolors,
331: },
332: 'login' =>
333: { text => 'Log-in page options',
334: help => 'Domain_Configuration_Login_Page',
335: header => [{col1 => 'Log-in Page Items',
336: col2 => '',},
337: {col1 => 'Log-in Help',
338: col2 => 'Value'},
339: {col1 => 'Custom HTML in document head',
340: col2 => 'Value'},
341: {col1 => 'SSO',
342: col2 => 'Dual login: SSO and non-SSO options'},
343: ],
344: print => \&print_login,
345: modify => \&modify_login,
346: },
347: 'defaults' =>
348: { text => 'Default authentication/language/timezone/portal/types',
349: help => 'Domain_Configuration_LangTZAuth',
350: header => [{col1 => 'Setting',
351: col2 => 'Value'},
352: {col1 => 'Institutional user types',
353: col2 => 'Name displayed'},
354: {col1 => 'Mapping for missing usernames via standard log-in',
355: col2 => 'Rules in use'}],
356: print => \&print_defaults,
357: modify => \&modify_defaults,
358: },
359: 'wafproxy' =>
360: { text => 'Web Application Firewall/Reverse Proxy',
361: help => 'Domain_Configuration_WAF_Proxy',
362: header => [{col1 => 'Domain(s)',
363: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
364: },
365: {col1 => 'Domain(s)',
366: col2 => 'WAF Configuration',}],
367: print => \&print_wafproxy,
368: modify => \&modify_wafproxy,
369: },
370: 'passwords' =>
371: { text => 'Passwords (Internal authentication)',
372: help => 'Domain_Configuration_Passwords',
373: header => [{col1 => 'Resetting Forgotten Password',
374: col2 => 'Settings'},
375: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
376: col2 => 'Settings'},
377: {col1 => 'Rules for LON-CAPA Passwords',
378: col2 => 'Settings'},
379: {col1 => 'Course Owner Changing Student Passwords',
380: col2 => 'Settings'}],
381: print => \&print_passwords,
382: modify => \&modify_passwords,
383: },
384: 'quotas' =>
385: { text => 'Blogs, personal pages/timezones, portfolio/quotas',
386: help => 'Domain_Configuration_Quotas',
387: header => [{col1 => 'User affiliation',
388: col2 => 'Available tools',
389: col3 => 'Portfolio quota (MB)',}],
390: print => \&print_quotas,
391: modify => \&modify_quotas,
392: },
393: 'autoenroll' =>
394: { text => 'Auto-enrollment settings',
395: help => 'Domain_Configuration_Auto_Enrollment',
396: header => [{col1 => 'Configuration setting',
397: col2 => 'Value(s)'}],
398: print => \&print_autoenroll,
399: modify => \&modify_autoenroll,
400: },
401: 'autoupdate' =>
402: { text => 'Auto-update settings',
403: help => 'Domain_Configuration_Auto_Updates',
404: header => [{col1 => 'Setting',
405: col2 => 'Value',},
406: {col1 => 'Setting',
407: col2 => 'Affiliation'},
408: {col1 => 'User population',
409: col2 => 'Updatable user data'}],
410: print => \&print_autoupdate,
411: modify => \&modify_autoupdate,
412: },
413: 'autocreate' =>
414: { text => 'Auto-course creation settings',
415: help => 'Domain_Configuration_Auto_Creation',
416: header => [{col1 => 'Configuration Setting',
417: col2 => 'Value',}],
418: print => \&print_autocreate,
419: modify => \&modify_autocreate,
420: },
421: 'directorysrch' =>
422: { text => 'Directory searches',
423: help => 'Domain_Configuration_InstDirectory_Search',
424: header => [{col1 => 'Institutional Directory Setting',
425: col2 => 'Value',},
426: {col1 => 'LON-CAPA Directory Setting',
427: col2 => 'Value',}],
428: print => \&print_directorysrch,
429: modify => \&modify_directorysrch,
430: },
431: 'contacts' =>
432: { text => 'E-mail addresses and helpform',
433: help => 'Domain_Configuration_Contact_Info',
434: header => [{col1 => 'Default e-mail addresses',
435: col2 => 'Value',},
436: {col1 => 'Recipient(s) for notifications',
437: col2 => 'Value',},
438: {col1 => 'Nightly status check e-mail',
439: col2 => 'Settings',},
440: {col1 => 'Ask helpdesk form settings',
441: col2 => 'Value',},],
442: print => \&print_contacts,
443: modify => \&modify_contacts,
444: },
445: 'usercreation' =>
446: { text => 'User creation',
447: help => 'Domain_Configuration_User_Creation',
448: header => [{col1 => 'Format rule type',
449: col2 => 'Format rules in force'},
450: {col1 => 'User account creation',
451: col2 => 'Usernames which may be created',},
452: {col1 => 'Context',
453: col2 => 'Assignable authentication types'}],
454: print => \&print_usercreation,
455: modify => \&modify_usercreation,
456: },
457: 'selfcreation' =>
458: { text => 'Users self-creating accounts',
459: help => 'Domain_Configuration_Self_Creation',
460: header => [{col1 => 'Self-creation with institutional username',
461: col2 => 'Enabled?'},
462: {col1 => 'Institutional user type (login/SSO self-creation)',
463: col2 => 'Information user can enter'},
464: {col1 => 'Self-creation with e-mail verification',
465: col2 => 'Settings'}],
466: print => \&print_selfcreation,
467: modify => \&modify_selfcreation,
468: },
469: 'usermodification' =>
470: { text => 'User modification',
471: help => 'Domain_Configuration_User_Modification',
472: header => [{col1 => 'Target user has role',
473: col2 => 'User information updatable in author context'},
474: {col1 => 'Target user has role',
475: col2 => 'User information updatable by co-author manager'},
476: {col1 => 'Target user has role',
477: col2 => 'User information updatable in course context'}],
478: print => \&print_usermodification,
479: modify => \&modify_usermodification,
480: },
481: 'scantron' =>
482: { text => 'Bubblesheet format',
483: help => 'Domain_Configuration_Scantron_Format',
484: header => [ {col1 => 'Bubblesheet format file',
485: col2 => ''},
486: {col1 => 'Bubblesheet data upload formats',
487: col2 => 'Settings'}],
488: print => \&print_scantron,
489: modify => \&modify_scantron,
490: },
491: 'requestcourses' =>
492: {text => 'Request creation of courses',
493: help => 'Domain_Configuration_Request_Courses',
494: header => [{col1 => 'User affiliation',
495: col2 => 'Availability/Processing of requests',},
496: {col1 => 'Setting',
497: col2 => 'Value'},
498: {col1 => 'Available textbooks',
499: col2 => ''},
500: {col1 => 'Available templates',
501: col2 => ''},
502: {col1 => 'Validation (not official courses)',
503: col2 => 'Value'},],
504: print => \&print_quotas,
505: modify => \&modify_quotas,
506: },
507: 'requestauthor' =>
508: {text => 'Request Authoring Space',
509: help => 'Domain_Configuration_Request_Author',
510: header => [{col1 => 'User affiliation',
511: col2 => 'Availability/Processing of requests',},
512: {col1 => 'Setting',
513: col2 => 'Value'}],
514: print => \&print_quotas,
515: modify => \&modify_quotas,
516: },
517: 'coursecategories' =>
518: { text => 'Cataloging of courses/communities',
519: help => 'Domain_Configuration_Cataloging_Courses',
520: header => [{col1 => 'Catalog type/availability',
521: col2 => '',},
522: {col1 => 'Category settings for standard catalog',
523: col2 => '',},
524: {col1 => 'Categories',
525: col2 => '',
526: }],
527: print => \&print_coursecategories,
528: modify => \&modify_coursecategories,
529: },
530: 'serverstatuses' =>
531: {text => 'Access to server status pages',
532: help => 'Domain_Configuration_Server_Status',
533: header => [{col1 => 'Status Page',
534: col2 => 'Other named users',
535: col3 => 'Specific IPs',
536: }],
537: print => \&print_serverstatuses,
538: modify => \&modify_serverstatuses,
539: },
540: 'helpsettings' =>
541: {text => 'Support settings',
542: help => 'Domain_Configuration_Help_Settings',
543: header => [{col1 => 'Help Page Settings (logged-in users)',
544: col2 => 'Value'},
545: {col1 => 'Helpdesk Roles',
546: col2 => 'Settings'},],
547: print => \&print_helpsettings,
548: modify => \&modify_helpsettings,
549: },
550: 'coursedefaults' =>
551: {text => 'Course/Community defaults',
552: help => 'Domain_Configuration_Course_Defaults',
553: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
554: col2 => 'Value',},
555: {col1 => 'Defaults which can be overridden for each course by a DC',
556: col2 => 'Value',},],
557: print => \&print_coursedefaults,
558: modify => \&modify_coursedefaults,
559: },
560: 'selfenrollment' =>
561: {text => 'Self-enrollment in Course/Community',
562: help => 'Domain_Configuration_Selfenrollment',
563: header => [{col1 => 'Configuration Rights',
564: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
565: {col1 => 'Defaults',
566: col2 => 'Value'},
567: {col1 => 'Self-enrollment validation (optional)',
568: col2 => 'Value'},],
569: print => \&print_selfenrollment,
570: modify => \&modify_selfenrollment,
571: },
572: 'privacy' =>
573: {text => 'Role assignments and user privacy',
574: help => 'Domain_Configuration_User_Privacy',
575: header => [{col1 => 'Role assigned in different domain',
576: col2 => 'Approval options'},
577: {col1 => 'Role assigned in different domain to user of type',
578: col2 => 'User information available in that domain'},
579: {col1 => "Role assigned in user's domain",
580: col2 => 'Information viewable by privileged user'},
581: {col1 => "Role assigned in user's domain",
582: col2 => 'Information viewable by unprivileged user'}],
583: print => \&print_privacy,
584: modify => \&modify_privacy,
585: },
586: 'usersessions' =>
587: {text => 'User session hosting/offloading',
588: help => 'Domain_Configuration_User_Sessions',
589: header => [{col1 => 'Domain server',
590: col2 => 'Servers to offload sessions to when busy'},
591: {col1 => 'Hosting of users from other domains',
592: col2 => 'Rules'},
593: {col1 => "Hosting domain's own users elsewhere",
594: col2 => 'Rules'}],
595: print => \&print_usersessions,
596: modify => \&modify_usersessions,
597: },
598: 'loadbalancing' =>
599: {text => 'Dedicated Load Balancer(s)',
600: help => 'Domain_Configuration_Load_Balancing',
601: header => [{col1 => 'Balancers',
602: col2 => 'Default destinations',
603: col3 => 'User affiliation',
604: col4 => 'Overrides'},
605: ],
606: print => \&print_loadbalancing,
607: modify => \&modify_loadbalancing,
608: },
609: 'ltitools' =>
610: {text => 'External Tools (LTI)',
611: help => 'Domain_Configuration_LTI_Tools',
612: header => [{col1 => 'Encryption of shared secrets',
613: col2 => 'Settings'},
614: {col1 => 'Rules for shared secrets',
615: col2 => 'Settings'},
616: {col1 => 'Providers',
617: col2 => 'Settings',}],
618: print => \&print_ltitools,
619: modify => \&modify_ltitools,
620: },
621: 'proctoring' =>
622: {text => 'Remote Proctoring Integration',
623: help => 'Domain_Configuration_Proctoring',
624: header => [{col1 => 'Name',
625: col2 => 'Configuration'}],
626: print => \&print_proctoring,
627: modify => \&modify_proctoring,
628: },
629: 'ssl' =>
630: {text => 'LON-CAPA Network (SSL)',
631: help => 'Domain_Configuration_Network_SSL',
632: header => [{col1 => 'Server',
633: col2 => 'Certificate Status'},
634: {col1 => 'Connections to other servers',
635: col2 => 'Rules'},
636: {col1 => 'Connections from other servers',
637: col2 => 'Rules'},
638: {col1 => "Replicating domain's published content",
639: col2 => 'Rules'}],
640: print => \&print_ssl,
641: modify => \&modify_ssl,
642: },
643: 'trust' =>
644: {text => 'Trust Settings',
645: help => 'Domain_Configuration_Trust',
646: header => [{col1 => "Access to this domain's content by others",
647: col2 => 'Rules'},
648: {col1 => "Access to other domain's content by this domain",
649: col2 => 'Rules'},
650: {col1 => "Enrollment in this domain's courses by others",
651: col2 => 'Rules',},
652: {col1 => "Co-author roles in this domain for others",
653: col2 => 'Rules',},
654: {col1 => "Co-author roles for this domain's users elsewhere",
655: col2 => 'Rules',},
656: {col1 => "Domain roles in this domain assignable to others",
657: col2 => 'Rules'},
658: {col1 => "Course catalog for this domain displayed elsewhere",
659: col2 => 'Rules'},
660: {col1 => "Requests for creation of courses in this domain by others",
661: col2 => 'Rules'},
662: {col1 => "Users in other domains can send messages to this domain",
663: col2 => 'Rules'},],
664: print => \&print_trust,
665: modify => \&modify_trust,
666: },
667: 'lti' =>
668: {text => 'LTI Link Protection and LTI Consumers',
669: help => 'Domain_Configuration_LTI_Provider',
670: header => [{col1 => 'Encryption of shared secrets',
671: col2 => 'Settings'},
672: {col1 => 'Rules for shared secrets',
673: col2 => 'Settings'},
674: {col1 => 'Link Protectors in Courses',
675: col2 => 'Values'},
676: {col1 => 'Link Protectors',
677: col2 => 'Settings'},
678: {col1 => 'Consumers',
679: col2 => 'Settings'},],
680: print => \&print_lti,
681: modify => \&modify_lti,
682: },
683: 'ipaccess' =>
684: {text => 'IP-based access control',
685: help => 'Domain_Configuration_IP_Access',
686: header => [{col1 => 'Setting',
687: col2 => 'Value'},],
688: print => \&print_ipaccess,
689: modify => \&modify_ipaccess,
690: },
691: 'authordefaults' =>
692: {text => 'Authoring Space defaults',
693: help => 'Domain_Configuration_Author_Defaults',
694: header => [{col1 => 'Defaults which can be overridden by Author',
695: col2 => 'Settings',},
696: {col1 => 'Defaults which can be overridden by a Dom. Coord.',
697: col2 => 'Settings',},],
698: print => \&print_authordefaults,
699: modify => \&modify_authordefaults,
700: },
701: );
702: if (keys(%servers) > 1) {
703: $prefs{'login'} = { text => 'Log-in page options',
704: help => 'Domain_Configuration_Login_Page',
705: header => [{col1 => 'Log-in Service',
706: col2 => 'Server Setting',},
707: {col1 => 'Log-in Page Items',
708: col2 => 'Settings'},
709: {col1 => 'Log-in Help',
710: col2 => 'Value'},
711: {col1 => 'Custom HTML in document head',
712: col2 => 'Value'},
713: {col1 => 'SSO',
714: col2 => 'Dual login: SSO and non-SSO options'},
715: ],
716: print => \&print_login,
717: modify => \&modify_login,
718: };
719: }
720:
721: my @roles = ('student','coordinator','author','admin');
722: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
723: &Apache::lonhtmlcommon::add_breadcrumb
724: ({href=>"javascript:changePage(document.$phase,'pickactions')",
725: text=>"Settings to display/modify"});
726: my $confname = $dom.'-domainconfig';
727:
728: if ($phase eq 'process') {
729: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
730: \%prefs,\%domconfig,$confname,\@roles);
731: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
732: $r->rflush();
733: &devalidate_remote_domconfs($dom,$result);
734: }
735: } elsif ($phase eq 'display') {
736: my $js = &recaptcha_js().
737: &toggle_display_js();
738: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
739: my ($othertitle,$usertypes,$types) =
740: &Apache::loncommon::sorted_inst_types($dom);
741: $js .= &lonbalance_targets_js($dom,$types,\%servers,
742: $domconfig{'loadbalancing'}).
743: &new_spares_js().
744: &common_domprefs_js().
745: &Apache::loncommon::javascript_array_indexof();
746: }
747: if (grep(/^requestcourses$/,@actions)) {
748: my $javascript_validations;
749: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
750: $js .= <<END;
751: <script type="text/javascript">
752: $javascript_validations
753: </script>
754: $coursebrowserjs
755: END
756: } elsif (grep(/^ipaccess$/,@actions)) {
757: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
758: }
759: if (grep(/^selfcreation$/,@actions)) {
760: $js .= &selfcreate_javascript();
761: }
762: if (grep(/^contacts$/,@actions)) {
763: $js .= &contacts_javascript();
764: }
765: if (grep(/^scantron$/,@actions)) {
766: $js .= &scantron_javascript();
767: }
768: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
769: } else {
770: # check if domconfig user exists for the domain.
771: my $servadm = $r->dir_config('lonAdmEMail');
772: my ($configuserok,$author_ok,$switchserver) =
773: &config_check($dom,$confname,$servadm);
774: unless ($configuserok eq 'ok') {
775: &Apache::lonconfigsettings::print_header($r,$phase,$context);
776: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
777: $confname).
778: '<br />'
779: );
780: if ($switchserver) {
781: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
782: '<br />'.
783: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
784: '<br />'.
785: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
786: '<br />'.
787: &mt('To do that now, use the following link: [_1]',$switchserver)
788: );
789: } else {
790: $r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
791: '<br />'.
792: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
793: );
794: }
795: $r->print(&Apache::loncommon::end_page());
796: return OK;
797: }
798: if (keys(%domconfig) == 0) {
799: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
800: my @ids=&Apache::lonnet::current_machine_ids();
801: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
802: my %designhash = &Apache::loncommon::get_domainconf($dom);
803: my @loginimages = ('img','logo','domlogo','login');
804: my $custom_img_count = 0;
805: foreach my $img (@loginimages) {
806: if ($designhash{$dom.'.login.'.$img} ne '') {
807: $custom_img_count ++;
808: }
809: }
810: foreach my $role (@roles) {
811: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
812: $custom_img_count ++;
813: }
814: }
815: if ($custom_img_count > 0) {
816: &Apache::lonconfigsettings::print_header($r,$phase,$context);
817: my $switch_server = &check_switchserver($dom,$confname);
818: $r->print(
819: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
820: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
821: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
822: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
823: if ($switch_server) {
824: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
825: }
826: $r->print(&Apache::loncommon::end_page());
827: return OK;
828: }
829: }
830: }
831: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
832: }
833: return OK;
834: }
835:
836: sub process_changes {
837: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
838: my %domconfig;
839: if (ref($values) eq 'HASH') {
840: %domconfig = %{$values};
841: }
842: my $output;
843: if ($action eq 'login') {
844: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
845: } elsif ($action eq 'rolecolors') {
846: $output = &modify_rolecolors($r,$dom,$confname,$roles,
847: $lastactref,%domconfig);
848: } elsif ($action eq 'quotas') {
849: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
850: } elsif ($action eq 'autoenroll') {
851: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
852: } elsif ($action eq 'autoupdate') {
853: $output = &modify_autoupdate($dom,%domconfig);
854: } elsif ($action eq 'autocreate') {
855: $output = &modify_autocreate($dom,%domconfig);
856: } elsif ($action eq 'directorysrch') {
857: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
858: } elsif ($action eq 'usercreation') {
859: $output = &modify_usercreation($dom,%domconfig);
860: } elsif ($action eq 'selfcreation') {
861: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
862: } elsif ($action eq 'usermodification') {
863: $output = &modify_usermodification($dom,%domconfig);
864: } elsif ($action eq 'contacts') {
865: $output = &modify_contacts($dom,$lastactref,%domconfig);
866: } elsif ($action eq 'defaults') {
867: $output = &modify_defaults($dom,$lastactref,%domconfig);
868: } elsif ($action eq 'scantron') {
869: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
870: } elsif ($action eq 'coursecategories') {
871: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
872: } elsif ($action eq 'serverstatuses') {
873: $output = &modify_serverstatuses($dom,%domconfig);
874: } elsif ($action eq 'requestcourses') {
875: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
876: } elsif ($action eq 'requestauthor') {
877: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
878: } elsif ($action eq 'helpsettings') {
879: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
880: } elsif ($action eq 'coursedefaults') {
881: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
882: } elsif ($action eq 'selfenrollment') {
883: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
884: } elsif ($action eq 'usersessions') {
885: $output = &modify_usersessions($dom,$lastactref,%domconfig);
886: } elsif ($action eq 'loadbalancing') {
887: $output = &modify_loadbalancing($dom,%domconfig);
888: } elsif ($action eq 'ltitools') {
889: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
890: } elsif ($action eq 'proctoring') {
891: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
892: } elsif ($action eq 'ssl') {
893: $output = &modify_ssl($dom,$lastactref,%domconfig);
894: } elsif ($action eq 'trust') {
895: $output = &modify_trust($dom,$lastactref,%domconfig);
896: } elsif ($action eq 'lti') {
897: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
898: } elsif ($action eq 'privacy') {
899: $output = &modify_privacy($dom,$lastactref,%domconfig);
900: } elsif ($action eq 'passwords') {
901: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
902: } elsif ($action eq 'wafproxy') {
903: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
904: } elsif ($action eq 'ipaccess') {
905: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
906: } elsif ($action eq 'authordefaults') {
907: $output = &modify_authordefaults($dom,$lastactref,%domconfig);
908: }
909: return $output;
910: }
911:
912: sub print_config_box {
913: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
914: my $rowtotal = 0;
915: my $output;
916: if ($action eq 'coursecategories') {
917: $output = &coursecategories_javascript($settings);
918: } elsif ($action eq 'defaults') {
919: $output = &defaults_javascript($settings);
920: } elsif ($action eq 'passwords') {
921: $output = &passwords_javascript($action);
922: } elsif ($action eq 'helpsettings') {
923: my (%privs,%levelscurrent);
924: my %full=();
925: my %levels=(
926: course => {},
927: domain => {},
928: system => {},
929: );
930: my $context = 'domain';
931: my $crstype = 'Course';
932: my $formname = 'display';
933: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
934: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
935: $output =
936: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
937: \@templateroles);
938: } elsif ($action eq 'ltitools') {
939: $output .= &Apache::lonconfigsettings::ltitools_javascript($settings);
940: } elsif ($action eq 'lti') {
941: $output .= &passwords_javascript('ltisecrets')."\n".
942: <i_javascript($dom,$settings);
943: } elsif ($action eq 'proctoring') {
944: $output .= &proctoring_javascript($settings);
945: } elsif ($action eq 'wafproxy') {
946: $output .= &wafproxy_javascript($dom);
947: } elsif ($action eq 'autoupdate') {
948: $output .= &autoupdate_javascript();
949: } elsif ($action eq 'autoenroll') {
950: $output .= &autoenroll_javascript();
951: } elsif ($action eq 'login') {
952: $output .= &saml_javascript();
953: } elsif ($action eq 'ipaccess') {
954: $output .= &ipaccess_javascript($settings);
955: } elsif ($action eq 'authordefaults') {
956: $output .= &authordefaults_javascript();
957: }
958: $output .=
959: '<table class="LC_nested_outer">
960: <tr>
961: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
962: &mt($item->{text}).' '.
963: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
964: '</tr>';
965: $rowtotal ++;
966: my $numheaders = 1;
967: if (ref($item->{'header'}) eq 'ARRAY') {
968: $numheaders = scalar(@{$item->{'header'}});
969: }
970: if ($numheaders > 1) {
971: my $colspan = '';
972: my $rightcolspan = '';
973: my $leftnobr = '';
974: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
975: ($action eq 'directorysrch') ||
976: (($action eq 'login') && ($numheaders < 5))) {
977: $colspan = ' colspan="2"';
978: }
979: if ($action eq 'usersessions') {
980: $rightcolspan = ' colspan="3"';
981: }
982: if ($action eq 'passwords') {
983: $leftnobr = ' LC_nobreak';
984: }
985: $output .= '
986: <tr>
987: <td>
988: <table class="LC_nested">
989: <tr class="LC_info_row">
990: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
991: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
992: </tr>';
993: $rowtotal ++;
994: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
995: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
996: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
997: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
998: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') ||
999: ($action eq 'lti') || ($action eq 'ltitools') || ($action eq 'authordefaults')) {
1000: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
1001: } elsif ($action eq 'passwords') {
1002: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
1003: } elsif ($action eq 'coursecategories') {
1004: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
1005: } elsif ($action eq 'scantron') {
1006: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
1007: } elsif ($action eq 'login') {
1008: if ($numheaders == 5) {
1009: $colspan = ' colspan="2"';
1010: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
1011: } else {
1012: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
1013: }
1014: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
1015: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1016: } elsif ($action eq 'rolecolors') {
1017: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1018: }
1019: $output .= '
1020: </table>
1021: </td>
1022: </tr>
1023: <tr>
1024: <td>
1025: <table class="LC_nested">
1026: <tr class="LC_info_row">
1027: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
1028: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
1029: </tr>';
1030: $rowtotal ++;
1031: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
1032: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
1033: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
1034: ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
1035: ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti') ||
1036: ($action eq 'ltitools') || ($action eq 'usermodification')) {
1037: if ($action eq 'coursecategories') {
1038: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
1039: $colspan = ' colspan="2"';
1040: } elsif ($action eq 'trust') {
1041: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
1042: } elsif ($action eq 'passwords') {
1043: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
1044: } elsif ($action eq 'lti') {
1045: $output .= $item->{'print'}->('upper',$dom,$settings,\$rowtotal).'
1046: </table>
1047: </td>
1048: </tr>
1049: <tr>
1050: <td>
1051: <table class="LC_nested">
1052: <tr class="LC_info_row">
1053: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1054: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1055: </tr>'."\n".
1056: $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1057: } else {
1058: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1059: }
1060: if ($action eq 'trust') {
1061: $output .= '
1062: </table>
1063: </td>
1064: </tr>';
1065: my @trusthdrs = qw(2 3 4 5 6 7);
1066: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
1067: for (my $i=0; $i<@trusthdrs; $i++) {
1068: $output .= '
1069: <tr>
1070: <td>
1071: <table class="LC_nested">
1072: <tr class="LC_info_row">
1073: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
1074: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
1075: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
1076: </table>
1077: </td>
1078: </tr>';
1079: }
1080: $output .= '
1081: <tr>
1082: <td>
1083: <table class="LC_nested">
1084: <tr class="LC_info_row">
1085: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
1086: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
1087: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1088: } else {
1089: my $hdridx = 2;
1090: if ($action eq 'lti') {
1091: $hdridx = 3;
1092: }
1093: $output .= '
1094: </table>
1095: </td>
1096: </tr>
1097: <tr>
1098: <td>
1099: <table class="LC_nested">
1100: <tr class="LC_info_row">
1101: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1102: <td class="LC_right_item">'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td>
1103: </tr>'."\n";
1104: if ($action eq 'coursecategories') {
1105: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1106: } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
1107: ($action eq 'passwords') || ($action eq 'lti')) {
1108: if ($action eq 'passwords') {
1109: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1110: } else {
1111: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1112: }
1113: $hdridx ++;
1114: $output .= '
1115: </tr>
1116: </table>
1117: </td>
1118: </tr>
1119: <tr>
1120: <td>
1121: <table class="LC_nested">
1122: <tr class="LC_info_row">
1123: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1124: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td></tr>'."\n";
1125: if ($action eq 'passwords') {
1126: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1127: } else {
1128: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1129: }
1130: $output .= '
1131: </table>
1132: </td>
1133: </tr>
1134: <tr>';
1135: } else {
1136: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1137: }
1138: }
1139: $rowtotal ++;
1140: } elsif (($action eq 'coursedefaults') || ($action eq 'authordefaults') ||
1141: ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
1142: ($action eq 'wafproxy')) {
1143: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1144: } elsif ($action eq 'scantron') {
1145: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1146: } elsif ($action eq 'ssl') {
1147: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1148: </table>
1149: </td>
1150: </tr>
1151: <tr>
1152: <td>
1153: <table class="LC_nested">
1154: <tr class="LC_info_row">
1155: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1156: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1157: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1158: </table>
1159: </td>
1160: </tr>
1161: <tr>
1162: <td>
1163: <table class="LC_nested">
1164: <tr class="LC_info_row">
1165: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1166: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1167: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1168: } elsif ($action eq 'login') {
1169: if ($numheaders == 5) {
1170: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1171: </table>
1172: </td>
1173: </tr>
1174: <tr>
1175: <td>
1176: <table class="LC_nested">
1177: <tr class="LC_info_row">
1178: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1179: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1180: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1181: $rowtotal ++;
1182: } else {
1183: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1184: }
1185: $output .= '
1186: </table>
1187: </td>
1188: </tr>
1189: <tr>
1190: <td>
1191: <table class="LC_nested">
1192: <tr class="LC_info_row">';
1193: if ($numheaders == 5) {
1194: $output .= '
1195: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1196: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1197: </tr>';
1198: } else {
1199: $output .= '
1200: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1201: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1202: </tr>';
1203: }
1204: $rowtotal ++;
1205: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1206: </table>
1207: </td>
1208: </tr>
1209: <tr>
1210: <td>
1211: <table class="LC_nested">
1212: <tr class="LC_info_row">';
1213: if ($numheaders == 5) {
1214: $output .= '
1215: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1216: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1217: </tr>';
1218: } else {
1219: $output .= '
1220: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1221: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1222: </tr>';
1223: }
1224: $rowtotal ++;
1225: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1226: } elsif ($action eq 'requestcourses') {
1227: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1228: $rowtotal ++;
1229: $output .= &print_studentcode($settings,\$rowtotal).'
1230: </table>
1231: </td>
1232: </tr>
1233: <tr>
1234: <td>
1235: <table class="LC_nested">
1236: <tr class="LC_info_row">
1237: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1238: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1239: &textbookcourses_javascript($settings).
1240: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1241: </table>
1242: </td>
1243: </tr>
1244: <tr>
1245: <td>
1246: <table class="LC_nested">
1247: <tr class="LC_info_row">
1248: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1249: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1250: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1251: </table>
1252: </td>
1253: </tr>
1254: <tr>
1255: <td>
1256: <table class="LC_nested">
1257: <tr class="LC_info_row">
1258: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1259: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1260: </tr>'.
1261: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1262: } elsif ($action eq 'requestauthor') {
1263: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1264: $rowtotal ++;
1265: } elsif ($action eq 'rolecolors') {
1266: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1267: </table>
1268: </td>
1269: </tr>
1270: <tr>
1271: <td>
1272: <table class="LC_nested">
1273: <tr class="LC_info_row">
1274: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1275: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1276: <td class="LC_right_item" style="vertical-align: top">'.
1277: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1278: </tr>'.
1279: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1280: </table>
1281: </td>
1282: </tr>
1283: <tr>
1284: <td>
1285: <table class="LC_nested">
1286: <tr class="LC_info_row">
1287: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1288: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1289: </tr>'.
1290: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1291: $rowtotal += 2;
1292: }
1293: } else {
1294: $output .= '
1295: <tr>
1296: <td>
1297: <table class="LC_nested">
1298: <tr class="LC_info_row">';
1299: if ($action eq 'login') {
1300: $output .= '
1301: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1302: } elsif ($action eq 'serverstatuses') {
1303: $output .= '
1304: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1305: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1306:
1307: } else {
1308: $output .= '
1309: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1310: }
1311: if (defined($item->{'header'}->[0]->{'col3'})) {
1312: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1313: &mt($item->{'header'}->[0]->{'col2'});
1314: if ($action eq 'serverstatuses') {
1315: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1316: }
1317: } else {
1318: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1319: &mt($item->{'header'}->[0]->{'col2'});
1320: }
1321: $output .= '</td>';
1322: if ($item->{'header'}->[0]->{'col3'}) {
1323: if (defined($item->{'header'}->[0]->{'col4'})) {
1324: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1325: &mt($item->{'header'}->[0]->{'col3'});
1326: } else {
1327: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1328: &mt($item->{'header'}->[0]->{'col3'});
1329: }
1330: if ($action eq 'serverstatuses') {
1331: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1332: }
1333: $output .= '</td>';
1334: }
1335: if ($item->{'header'}->[0]->{'col4'}) {
1336: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1337: &mt($item->{'header'}->[0]->{'col4'});
1338: }
1339: $output .= '</tr>';
1340: $rowtotal ++;
1341: if ($action eq 'quotas') {
1342: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1343: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1344: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1345: ($action eq 'proctoring') || ($action eq 'ipaccess')) {
1346: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1347: }
1348: }
1349: $output .= '
1350: </table>
1351: </td>
1352: </tr>
1353: </table><br />';
1354: return ($output,$rowtotal);
1355: }
1356:
1357: sub print_login {
1358: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1359: my ($css_class,$datatable,$switchserver,%lt);
1360: my %choices = &login_choices();
1361: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1362: %lt = &login_file_options();
1363: $switchserver = &check_switchserver($dom,$confname);
1364: }
1365: if ($caller eq 'service') {
1366: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1367: my $choice = $choices{'disallowlogin'};
1368: $css_class = ' class="LC_odd_row"';
1369: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1370: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1371: '<th>'.$choices{'server'}.'</th>'.
1372: '<th>'.$choices{'serverpath'}.'</th>'.
1373: '<th>'.$choices{'custompath'}.'</th>'.
1374: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1375: my %disallowed;
1376: if (ref($settings) eq 'HASH') {
1377: if (ref($settings->{'loginvia'}) eq 'HASH') {
1378: %disallowed = %{$settings->{'loginvia'}};
1379: }
1380: }
1381: foreach my $lonhost (sort(keys(%servers))) {
1382: my $direct = 'selected="selected"';
1383: if (ref($disallowed{$lonhost}) eq 'HASH') {
1384: if ($disallowed{$lonhost}{'server'} ne '') {
1385: $direct = '';
1386: }
1387: }
1388: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1389: '<td><select name="'.$lonhost.'_server">'.
1390: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1391: '</option>';
1392: foreach my $hostid (sort(keys(%servers))) {
1393: next if ($servers{$hostid} eq $servers{$lonhost});
1394: my $selected = '';
1395: if (ref($disallowed{$lonhost}) eq 'HASH') {
1396: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1397: $selected = 'selected="selected"';
1398: }
1399: }
1400: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1401: $servers{$hostid}.'</option>';
1402: }
1403: $datatable .= '</select></td>'.
1404: '<td><select name="'.$lonhost.'_serverpath">';
1405: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1406: my $pathname = $path;
1407: if ($path eq 'custom') {
1408: $pathname = &mt('Custom Path').' ->';
1409: }
1410: my $selected = '';
1411: if (ref($disallowed{$lonhost}) eq 'HASH') {
1412: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1413: $selected = 'selected="selected"';
1414: }
1415: } elsif ($path eq '') {
1416: $selected = 'selected="selected"';
1417: }
1418: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1419: }
1420: $datatable .= '</select></td>';
1421: my ($custom,$exempt);
1422: if (ref($disallowed{$lonhost}) eq 'HASH') {
1423: $custom = $disallowed{$lonhost}{'custompath'};
1424: $exempt = $disallowed{$lonhost}{'exempt'};
1425: }
1426: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1427: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1428: '</tr>';
1429: }
1430: $datatable .= '</table></td></tr>';
1431: return $datatable;
1432: } elsif ($caller eq 'page') {
1433: my %defaultchecked = (
1434: 'coursecatalog' => 'on',
1435: 'helpdesk' => 'on',
1436: 'adminmail' => 'off',
1437: 'newuser' => 'off',
1438: );
1439: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1440: my (%checkedon,%checkedoff);
1441: foreach my $item (@toggles) {
1442: if ($defaultchecked{$item} eq 'on') {
1443: $checkedon{$item} = ' checked="checked" ';
1444: $checkedoff{$item} = ' ';
1445: } elsif ($defaultchecked{$item} eq 'off') {
1446: $checkedoff{$item} = ' checked="checked" ';
1447: $checkedon{$item} = ' ';
1448: }
1449: }
1450: my @images = ('img','logo','domlogo','login');
1451: my @alttext = ('img','logo','domlogo');
1452: my @logintext = ('textcol','bgcol');
1453: my @bgs = ('pgbg','mainbg','sidebg');
1454: my @links = ('link','alink','vlink');
1455: my %designhash = &Apache::loncommon::get_domainconf($dom);
1456: my %defaultdesign = %Apache::loncommon::defaultdesign;
1457: my (%is_custom,%designs);
1458: my %defaults = (
1459: font => $defaultdesign{'login.font'},
1460: );
1461: foreach my $item (@images) {
1462: $defaults{$item} = $defaultdesign{'login.'.$item};
1463: $defaults{'showlogo'}{$item} = 1;
1464: }
1465: foreach my $item (@bgs) {
1466: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1467: }
1468: foreach my $item (@logintext) {
1469: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1470: }
1471: foreach my $item (@links) {
1472: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1473: }
1474: if (ref($settings) eq 'HASH') {
1475: foreach my $item (@toggles) {
1476: if ($settings->{$item} eq '1') {
1477: $checkedon{$item} = ' checked="checked" ';
1478: $checkedoff{$item} = ' ';
1479: } elsif ($settings->{$item} eq '0') {
1480: $checkedoff{$item} = ' checked="checked" ';
1481: $checkedon{$item} = ' ';
1482: }
1483: }
1484: foreach my $item (@images) {
1485: if (defined($settings->{$item})) {
1486: $designs{$item} = $settings->{$item};
1487: $is_custom{$item} = 1;
1488: }
1489: if (defined($settings->{'showlogo'}{$item})) {
1490: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1491: }
1492: }
1493: foreach my $item (@alttext) {
1494: if (ref($settings->{'alttext'}) eq 'HASH') {
1495: if ($settings->{'alttext'}->{$item} ne '') {
1496: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1497: }
1498: }
1499: }
1500: foreach my $item (@logintext) {
1501: if ($settings->{$item} ne '') {
1502: $designs{'logintext'}{$item} = $settings->{$item};
1503: $is_custom{$item} = 1;
1504: }
1505: }
1506: if ($settings->{'font'} ne '') {
1507: $designs{'font'} = $settings->{'font'};
1508: $is_custom{'font'} = 1;
1509: }
1510: foreach my $item (@bgs) {
1511: if ($settings->{$item} ne '') {
1512: $designs{'bgs'}{$item} = $settings->{$item};
1513: $is_custom{$item} = 1;
1514: }
1515: }
1516: foreach my $item (@links) {
1517: if ($settings->{$item} ne '') {
1518: $designs{'links'}{$item} = $settings->{$item};
1519: $is_custom{$item} = 1;
1520: }
1521: }
1522: } else {
1523: if ($designhash{$dom.'.login.font'} ne '') {
1524: $designs{'font'} = $designhash{$dom.'.login.font'};
1525: $is_custom{'font'} = 1;
1526: }
1527: foreach my $item (@images) {
1528: if ($designhash{$dom.'.login.'.$item} ne '') {
1529: $designs{$item} = $designhash{$dom.'.login.'.$item};
1530: $is_custom{$item} = 1;
1531: }
1532: }
1533: foreach my $item (@bgs) {
1534: if ($designhash{$dom.'.login.'.$item} ne '') {
1535: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1536: $is_custom{$item} = 1;
1537: }
1538: }
1539: foreach my $item (@links) {
1540: if ($designhash{$dom.'.login.'.$item} ne '') {
1541: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1542: $is_custom{$item} = 1;
1543: }
1544: }
1545: }
1546: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1547: logo => 'Institution Logo',
1548: domlogo => 'Domain Logo',
1549: login => 'Login box');
1550: my $itemcount = 1;
1551: foreach my $item (@toggles) {
1552: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1553: $datatable .=
1554: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1555: '</td><td>'.
1556: '<span class="LC_nobreak"><label><input type="radio" name="'.
1557: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1558: '</label> <label><input type="radio" name="'.$item.'"'.
1559: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1560: '</tr>';
1561: $itemcount ++;
1562: }
1563: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1564: $datatable .= '</tr></table></td></tr>';
1565: } elsif ($caller eq 'help') {
1566: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1567: my $itemcount = 1;
1568: $defaulturl = '/adm/loginproblems.html';
1569: $defaulttype = 'default';
1570: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1571: my @currlangs;
1572: if (ref($settings) eq 'HASH') {
1573: if (ref($settings->{'helpurl'}) eq 'HASH') {
1574: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1575: next if ($settings->{'helpurl'}{$key} eq '');
1576: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1577: $type{$key} = 'custom';
1578: unless ($key eq 'nolang') {
1579: push(@currlangs,$key);
1580: }
1581: }
1582: } elsif ($settings->{'helpurl'} ne '') {
1583: $type{'nolang'} = 'custom';
1584: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1585: }
1586: }
1587: foreach my $lang ('nolang',sort(@currlangs)) {
1588: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1589: $datatable .= '<tr'.$css_class.'>';
1590: if ($url{$lang} eq '') {
1591: $url{$lang} = $defaulturl;
1592: }
1593: if ($type{$lang} eq '') {
1594: $type{$lang} = $defaulttype;
1595: }
1596: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1597: if ($lang eq 'nolang') {
1598: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1599: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1600: } else {
1601: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1602: $langchoices{$lang},
1603: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1604: }
1605: $datatable .= '</span></td>'."\n".
1606: '<td class="LC_left_item">';
1607: if ($type{$lang} eq 'custom') {
1608: $datatable .= '<span class="LC_nobreak"><label>'.
1609: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1610: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1611: } else {
1612: $datatable .= $lt{'upl'};
1613: }
1614: $datatable .='<br />';
1615: if ($switchserver) {
1616: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1617: } else {
1618: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1619: }
1620: $datatable .= '</td></tr>';
1621: $itemcount ++;
1622: }
1623: my @addlangs;
1624: foreach my $lang (sort(keys(%langchoices))) {
1625: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1626: push(@addlangs,$lang);
1627: }
1628: if (@addlangs > 0) {
1629: my %toadd;
1630: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1631: $toadd{''} = &mt('Select');
1632: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1633: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1634: &mt('Add log-in help page for a specific language:').' '.
1635: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1636: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1637: if ($switchserver) {
1638: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1639: } else {
1640: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1641: }
1642: $datatable .= '</td></tr>';
1643: $itemcount ++;
1644: }
1645: $datatable .= &captcha_choice('login',$settings,$itemcount);
1646: } elsif ($caller eq 'headtag') {
1647: my %domservers = &Apache::lonnet::get_servers($dom);
1648: my $choice = $choices{'headtag'};
1649: $css_class = ' class="LC_odd_row"';
1650: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1651: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1652: '<th>'.$choices{'current'}.'</th>'.
1653: '<th>'.$choices{'action'}.'</th>'.
1654: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1655: my (%currurls,%currexempt);
1656: if (ref($settings) eq 'HASH') {
1657: if (ref($settings->{'headtag'}) eq 'HASH') {
1658: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1659: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1660: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1661: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1662: }
1663: }
1664: }
1665: }
1666: foreach my $lonhost (sort(keys(%domservers))) {
1667: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1668: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1669: if ($currurls{$lonhost}) {
1670: $datatable .= '<td class="LC_right_item"><a href="'.
1671: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1672: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1673: '">'.$lt{'curr'}.'</a></td>'.
1674: '<td><span class="LC_nobreak"><label>'.
1675: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1676: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1677: } else {
1678: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1679: }
1680: $datatable .='<br />';
1681: if ($switchserver) {
1682: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1683: } else {
1684: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1685: }
1686: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1687: }
1688: $datatable .= '</table></td></tr>';
1689: } elsif ($caller eq 'saml') {
1690: my %domservers = &Apache::lonnet::get_servers($dom);
1691: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1692: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1693: '<th>'.$choices{'samllanding'}.'</th>'.
1694: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1695: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
1696: foreach my $lonhost (keys(%domservers)) {
1697: $samlurl{$lonhost} = '/adm/sso';
1698: $styleon{$lonhost} = 'display:none';
1699: $styleoff{$lonhost} = '';
1700: }
1701: if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
1702: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1703: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1704: $saml{$lonhost} = 1;
1705: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1706: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1707: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1708: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1709: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1710: $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
1711: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1712: $styleon{$lonhost} = '';
1713: $styleoff{$lonhost} = 'display:none';
1714: } else {
1715: $styleon{$lonhost} = 'display:none';
1716: $styleoff{$lonhost} = '';
1717: }
1718: }
1719: }
1720: my $itemcount = 1;
1721: foreach my $lonhost (sort(keys(%domservers))) {
1722: my $samlon = ' ';
1723: my $samloff = ' checked="checked" ';
1724: if ($saml{$lonhost}) {
1725: $samlon = $samloff;
1726: $samloff = ' ';
1727: }
1728: my $samlwinon = '';
1729: my $samlwinoff = ' checked="checked"';
1730: if ($samlwindow{$lonhost}) {
1731: $samlwinon = $samlwinoff;
1732: $samlwinoff = '';
1733: }
1734: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1735: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1736: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1737: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1738: &mt('No').'</label>'.(' 'x2).
1739: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1740: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1741: &mt('Yes').'</label></span></td>'.
1742: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1743: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
1744: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1745: '<th>'.&mt('Alt Text').'</th></tr>'.
1746: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
1747: $samltext{$lonhost}.'" /></td><td>';
1748: if ($samlimg{$lonhost}) {
1749: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1750: '<span class="LC_nobreak"><label>'.
1751: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1752: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1753: } else {
1754: $datatable .= $lt{'upl'};
1755: }
1756: $datatable .='<br />';
1757: if ($switchserver) {
1758: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1759: } else {
1760: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1761: }
1762: $datatable .= '</td>'.
1763: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
1764: 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
1765: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
1766: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1767: '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
1768: '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
1769: '<tr'.$css_class.'>'.
1770: '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
1771: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1772: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
1773: $samltitle{$lonhost}.'</textarea></td>'.
1774: '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
1775: &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
1776: 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
1777: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
1778: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1779: '</table></td>'.
1780: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1781: $itemcount ++;
1782: }
1783: $datatable .= '</table></td></tr>';
1784: }
1785: return $datatable;
1786: }
1787:
1788: sub login_choices {
1789: my %choices =
1790: &Apache::lonlocal::texthash (
1791: coursecatalog => 'Display Course/Community Catalog link?',
1792: adminmail => "Display Administrator's E-mail Address?",
1793: helpdesk => 'Display "Contact Helpdesk" link',
1794: disallowlogin => "Login page requests redirected",
1795: hostid => "Server",
1796: server => "Redirect to:",
1797: serverpath => "Path",
1798: custompath => "Custom",
1799: exempt => "Exempt IP(s)",
1800: directlogin => "No redirect",
1801: newuser => "Link to create a user account",
1802: img => "Header",
1803: logo => "Main Logo",
1804: domlogo => "Domain Logo",
1805: login => "Log-in Header",
1806: textcol => "Text color",
1807: bgcol => "Box color",
1808: bgs => "Background colors",
1809: links => "Link colors",
1810: font => "Font color",
1811: pgbg => "Header",
1812: mainbg => "Page",
1813: sidebg => "Login box",
1814: link => "Link",
1815: alink => "Active link",
1816: vlink => "Visited link",
1817: headtag => "Custom markup",
1818: action => "Action",
1819: current => "Current",
1820: samllanding => "Dual login?",
1821: samloptions => "Options",
1822: alttext => "Alt text",
1823: );
1824: return %choices;
1825: }
1826:
1827: sub login_file_options {
1828: return &Apache::lonlocal::texthash(
1829: del => 'Delete?',
1830: rep => 'Replace:',
1831: upl => 'Upload:',
1832: curr => 'View contents',
1833: default => 'Default',
1834: custom => 'Custom',
1835: none => 'None',
1836: );
1837: }
1838:
1839: sub print_ipaccess {
1840: my ($dom,$settings,$rowtotal) = @_;
1841: my $css_class;
1842: my $itemcount = 0;
1843: my $datatable;
1844: my %ordered;
1845: if (ref($settings) eq 'HASH') {
1846: foreach my $item (keys(%{$settings})) {
1847: if (ref($settings->{$item}) eq 'HASH') {
1848: my $num = $settings->{$item}{'order'};
1849: if ($num eq '') {
1850: $num = scalar(keys(%{$settings}));
1851: }
1852: $ordered{$num} = $item;
1853: }
1854: }
1855: }
1856: my $maxnum = scalar(keys(%ordered));
1857: if (keys(%ordered)) {
1858: my @items = sort { $a <=> $b } keys(%ordered);
1859: for (my $i=0; $i<@items; $i++) {
1860: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1861: my $item = $ordered{$items[$i]};
1862: my ($name,$ipranges,%commblocks,%courses);
1863: if (ref($settings->{$item}) eq 'HASH') {
1864: $name = $settings->{$item}->{'name'};
1865: $ipranges = $settings->{$item}->{'ip'};
1866: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1867: %commblocks = %{$settings->{$item}->{'commblocks'}};
1868: }
1869: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1870: %courses = %{$settings->{$item}->{'courses'}};
1871: }
1872: }
1873: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1874: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1875: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1876: for (my $k=0; $k<=$maxnum; $k++) {
1877: my $vpos = $k+1;
1878: my $selstr;
1879: if ($k == $i) {
1880: $selstr = ' selected="selected" ';
1881: }
1882: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1883: }
1884: $datatable .= '</select>'.(' 'x2).
1885: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1886: &mt('Delete?').'</label></span></td>'.
1887: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1888: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1889: '</td></tr>';
1890: $itemcount ++;
1891: }
1892: }
1893: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1894: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1895: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1896: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1897: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1898: for (my $k=0; $k<$maxnum+1; $k++) {
1899: my $vpos = $k+1;
1900: my $selstr;
1901: if ($k == $maxnum) {
1902: $selstr = ' selected="selected" ';
1903: }
1904: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1905: }
1906: $datatable .= '</select> '."\n".
1907: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1908: '<td colspan="2">'.
1909: &ipaccess_options('add',$itemcount,$dom).
1910: '</td>'."\n".
1911: '</tr>'."\n";
1912: $$rowtotal ++;
1913: return $datatable;
1914: }
1915:
1916: sub ipaccess_options {
1917: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1918: my (%currblocks,%currcourses,$output);
1919: if (ref($blocksref) eq 'HASH') {
1920: %currblocks = %{$blocksref};
1921: }
1922: if (ref($coursesref) eq 'HASH') {
1923: %currcourses = %{$coursesref};
1924: }
1925: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1926: '<span class="LC_nobreak">'.&mt('Name').': '.
1927: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1928: '</span></fieldset>'.
1929: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1930: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1931: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1932: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1933: $ipranges.'</textarea></fieldset>'.
1934: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1935: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1936: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1937: '<table>';
1938: foreach my $cid (sort(keys(%currcourses))) {
1939: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1940: $output .= '<tr><td><span class="LC_nobreak">'.
1941: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1942: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1943: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1944: }
1945: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1946: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1947: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1948: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1949: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1950: '</span></td></tr></table>'."\n".
1951: '</fieldset>';
1952: return $output;
1953: }
1954:
1955: sub blocker_checkboxes {
1956: my ($num,$blocks) = @_;
1957: my ($typeorder,$types) = &commblocktype_text();
1958: my $numinrow = 6;
1959: my $output = '<table>';
1960: for (my $i=0; $i<@{$typeorder}; $i++) {
1961: my $block = $typeorder->[$i];
1962: my $blockstatus;
1963: if (ref($blocks) eq 'HASH') {
1964: if ($blocks->{$block} eq 'on') {
1965: $blockstatus = 'checked="checked"';
1966: }
1967: }
1968: my $rem = $i%($numinrow);
1969: if ($rem == 0) {
1970: if ($i > 0) {
1971: $output .= '</tr>';
1972: }
1973: $output .= '<tr>';
1974: }
1975: if ($i == scalar(@{$typeorder})-1) {
1976: my $colsleft = $numinrow-$rem;
1977: if ($colsleft > 1) {
1978: $output .= '<td colspan="'.$colsleft.'">';
1979: } else {
1980: $output .= '<td>';
1981: }
1982: } else {
1983: $output .= '<td>';
1984: }
1985: my $item = 'ipaccess_block_'.$num;
1986: if ($blockstatus) {
1987: $blockstatus = ' '.$blockstatus;
1988: }
1989: $output .= '<span class="LC_nobreak"><label>'."\n".
1990: '<input type="checkbox" name="'.$item.'"'.
1991: $blockstatus.' value="'.$block.'"'.' />'.
1992: $types->{$block}.'</label></span>'."\n".
1993: '<br /></td>';
1994: }
1995: $output .= '</tr></table>';
1996: return $output;
1997: }
1998:
1999: sub commblocktype_text {
2000: my %types = &Apache::lonlocal::texthash(
2001: 'com' => 'Messaging',
2002: 'chat' => 'Chat Room',
2003: 'boards' => 'Discussion',
2004: 'port' => 'Portfolio',
2005: 'groups' => 'Groups',
2006: 'blogs' => 'Blogs',
2007: 'about' => 'User Information',
2008: 'printout' => 'Printouts',
2009: 'passwd' => 'Change Password',
2010: 'grades' => 'Gradebook',
2011: 'search' => 'Course search',
2012: 'index' => 'Course content index',
2013: 'wishlist' => 'Stored links',
2014: 'annotate' => 'Annotations',
2015: );
2016: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','index','annotate','passwd'];
2017: return ($typeorder,\%types);
2018: }
2019:
2020: sub print_rolecolors {
2021: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
2022: my %choices = &color_font_choices();
2023: my @bgs = ('pgbg','tabbg','sidebg');
2024: my @links = ('link','alink','vlink');
2025: my @images = ();
2026: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
2027: my %designhash = &Apache::loncommon::get_domainconf($dom);
2028: my %defaultdesign = %Apache::loncommon::defaultdesign;
2029: my (%is_custom,%designs);
2030: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
2031: if (ref($settings) eq 'HASH') {
2032: if (ref($settings->{$role}) eq 'HASH') {
2033: if ($settings->{$role}->{'font'} ne '') {
2034: $designs{'font'} = $settings->{$role}->{'font'};
2035: $is_custom{'font'} = 1;
2036: }
2037: if ($settings->{$role}->{'fontmenu'} ne '') {
2038: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
2039: $is_custom{'fontmenu'} = 1;
2040: }
2041: foreach my $item (@bgs) {
2042: if ($settings->{$role}->{$item} ne '') {
2043: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
2044: $is_custom{$item} = 1;
2045: }
2046: }
2047: foreach my $item (@links) {
2048: if ($settings->{$role}->{$item} ne '') {
2049: $designs{'links'}{$item} = $settings->{$role}->{$item};
2050: $is_custom{$item} = 1;
2051: }
2052: }
2053: }
2054: } else {
2055: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
2056: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
2057: $is_custom{'fontmenu'} = 1;
2058: }
2059: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
2060: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
2061: $is_custom{'font'} = 1;
2062: }
2063: foreach my $item (@bgs) {
2064: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2065: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2066: $is_custom{$item} = 1;
2067:
2068: }
2069: }
2070: foreach my $item (@links) {
2071: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2072: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2073: $is_custom{$item} = 1;
2074: }
2075: }
2076: }
2077: my $itemcount = 1;
2078: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
2079: $datatable .= '</tr></table></td></tr>';
2080: return $datatable;
2081: }
2082:
2083: sub role_defaults {
2084: my ($role,$bgs,$links,$images,$logintext) = @_;
2085: my %defaults;
2086: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
2087: return %defaults;
2088: }
2089: my %defaultdesign = %Apache::loncommon::defaultdesign;
2090: if ($role eq 'login') {
2091: %defaults = (
2092: font => $defaultdesign{$role.'.font'},
2093: );
2094: if (ref($logintext) eq 'ARRAY') {
2095: foreach my $item (@{$logintext}) {
2096: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
2097: }
2098: }
2099: foreach my $item (@{$images}) {
2100: $defaults{'showlogo'}{$item} = 1;
2101: }
2102: } else {
2103: %defaults = (
2104: font => $defaultdesign{$role.'.font'},
2105: fontmenu => $defaultdesign{$role.'.fontmenu'},
2106: );
2107: }
2108: foreach my $item (@{$bgs}) {
2109: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2110: }
2111: foreach my $item (@{$links}) {
2112: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2113: }
2114: foreach my $item (@{$images}) {
2115: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2116: }
2117: return %defaults;
2118: }
2119:
2120: sub display_color_options {
2121: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2122: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2123: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2124: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2125: my $datatable = '<tr'.$css_class.'>'.
2126: '<td>'.$choices->{'font'}.'</td>';
2127: if (!$is_custom->{'font'}) {
2128: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2129: } else {
2130: $datatable .= '<td> </td>';
2131: }
2132: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2133:
2134: $datatable .= '<td><span class="LC_nobreak">'.
2135: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2136: ' value="'.$current_color.'" /> '.
2137: ' </span></td></tr>';
2138: unless ($role eq 'login') {
2139: $datatable .= '<tr'.$css_class.'>'.
2140: '<td>'.$choices->{'fontmenu'}.'</td>';
2141: if (!$is_custom->{'fontmenu'}) {
2142: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2143: } else {
2144: $datatable .= '<td> </td>';
2145: }
2146: $current_color = $designs->{'fontmenu'} ?
2147: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2148: $datatable .= '<td><span class="LC_nobreak">'.
2149: '<input class="colorchooser" type="text" size="10" name="'
2150: .$role.'_fontmenu"'.
2151: ' value="'.$current_color.'" /> '.
2152: ' </span></td></tr>';
2153: }
2154: my $switchserver = &check_switchserver($dom,$confname);
2155: foreach my $img (@{$images}) {
2156: $itemcount ++;
2157: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2158: $datatable .= '<tr'.$css_class.'>'.
2159: '<td>'.$choices->{$img};
2160: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
2161: if ($role eq 'login') {
2162: if ($img eq 'login') {
2163: $login_hdr_pick =
2164: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2165: $logincolors =
2166: &login_text_colors($img,$role,$logintext,$phase,$choices,
2167: $designs,$defaults);
2168: } else {
2169: if ($img ne 'domlogo') {
2170: $datatable.= &logo_display_options($img,$defaults,$designs);
2171: }
2172: if (ref($designs->{'alttext'}) eq 'HASH') {
2173: $alttext = $designs->{'alttext'}{$img};
2174: }
2175: }
2176: }
2177: $datatable .= '</td>';
2178: if ($designs->{$img} ne '') {
2179: $imgfile = $designs->{$img};
2180: $img_import = ($imgfile =~ m{^/adm/});
2181: } else {
2182: $imgfile = $defaults->{$img};
2183: }
2184: if ($imgfile) {
2185: my ($showfile,$fullsize);
2186: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2187: my $urldir = $1;
2188: my $filename = $2;
2189: my @info = &Apache::lonnet::stat_file($designs->{$img});
2190: if (@info) {
2191: my $thumbfile = 'tn-'.$filename;
2192: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2193: if (@thumb) {
2194: $showfile = $urldir.'/'.$thumbfile;
2195: } else {
2196: $showfile = $imgfile;
2197: }
2198: } else {
2199: $showfile = '';
2200: }
2201: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2202: $showfile = $imgfile;
2203: my $imgdir = $1;
2204: my $filename = $2;
2205: if (-e "$londocroot/$imgdir/tn-".$filename) {
2206: $showfile = "/$imgdir/tn-".$filename;
2207: } else {
2208: my $input = $londocroot.$imgfile;
2209: my $output = "$londocroot/$imgdir/tn-".$filename;
2210: if (!-e $output) {
2211: my ($width,$height) = &thumb_dimensions();
2212: my ($fullwidth,$fullheight) = &check_dimensions($input);
2213: if ($fullwidth ne '' && $fullheight ne '') {
2214: if ($fullwidth > $width && $fullheight > $height) {
2215: my $size = $width.'x'.$height;
2216: my @args = ('convert','-sample',$size,$input,$output);
2217: system({$args[0]} @args);
2218: $showfile = "/$imgdir/tn-".$filename;
2219: }
2220: }
2221: }
2222: }
2223: }
2224: if ($showfile) {
2225: if ($showfile =~ m{^/(adm|res)/}) {
2226: if ($showfile =~ m{^/res/}) {
2227: my $local_showfile =
2228: &Apache::lonnet::filelocation('',$showfile);
2229: &Apache::lonnet::repcopy($local_showfile);
2230: }
2231: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2232: }
2233: if ($imgfile) {
2234: if ($imgfile =~ m{^/(adm|res)/}) {
2235: if ($imgfile =~ m{^/res/}) {
2236: my $local_imgfile =
2237: &Apache::lonnet::filelocation('',$imgfile);
2238: &Apache::lonnet::repcopy($local_imgfile);
2239: }
2240: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2241: } else {
2242: $fullsize = $imgfile;
2243: }
2244: }
2245: $datatable .= '<td>';
2246: if ($img eq 'login') {
2247: $datatable .= $login_hdr_pick;
2248: }
2249: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2250: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2251: } else {
2252: $datatable .= '<td> </td><td class="LC_left_item">'.
2253: &mt('Upload:').'<br />';
2254: }
2255: } else {
2256: $datatable .= '<td> </td><td class="LC_left_item">'.
2257: &mt('Upload:').'<br />';
2258: }
2259: if ($switchserver) {
2260: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2261: } else {
2262: if ($img ne 'login') { # suppress file selection for Log-in header
2263: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2264: }
2265: }
2266: if (($role eq 'login') && ($img ne 'login')) {
2267: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
2268: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
2269: '</label></span>';
2270: }
2271: $datatable .= '</td></tr>';
2272: }
2273: $itemcount ++;
2274: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2275: $datatable .= '<tr'.$css_class.'>'.
2276: '<td>'.$choices->{'bgs'}.'</td>';
2277: my $bgs_def;
2278: foreach my $item (@{$bgs}) {
2279: if (!$is_custom->{$item}) {
2280: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
2281: }
2282: }
2283: if ($bgs_def) {
2284: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2285: } else {
2286: $datatable .= '<td> </td>';
2287: }
2288: $datatable .= '<td class="LC_right_item">'.
2289: '<table border="0"><tr>';
2290:
2291: foreach my $item (@{$bgs}) {
2292: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2293: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2294: if ($designs->{'bgs'}{$item}) {
2295: $datatable .= ' ';
2296: }
2297: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2298: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2299: }
2300: $datatable .= '</tr></table></td></tr>';
2301: $itemcount ++;
2302: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2303: $datatable .= '<tr'.$css_class.'>'.
2304: '<td>'.$choices->{'links'}.'</td>';
2305: my $links_def;
2306: foreach my $item (@{$links}) {
2307: if (!$is_custom->{$item}) {
2308: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2309: }
2310: }
2311: if ($links_def) {
2312: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2313: } else {
2314: $datatable .= '<td> </td>';
2315: }
2316: $datatable .= '<td class="LC_right_item">'.
2317: '<table border="0"><tr>';
2318: foreach my $item (@{$links}) {
2319: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2320: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2321: if ($designs->{'links'}{$item}) {
2322: $datatable.=' ';
2323: }
2324: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2325: '" /></td>';
2326: }
2327: $$rowtotal += $itemcount;
2328: return $datatable;
2329: }
2330:
2331: sub logo_display_options {
2332: my ($img,$defaults,$designs) = @_;
2333: my $checkedon;
2334: if (ref($defaults) eq 'HASH') {
2335: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2336: if ($defaults->{'showlogo'}{$img}) {
2337: $checkedon = 'checked="checked" ';
2338: }
2339: }
2340: }
2341: if (ref($designs) eq 'HASH') {
2342: if (ref($designs->{'showlogo'}) eq 'HASH') {
2343: if (defined($designs->{'showlogo'}{$img})) {
2344: if ($designs->{'showlogo'}{$img} == 0) {
2345: $checkedon = '';
2346: } elsif ($designs->{'showlogo'}{$img} == 1) {
2347: $checkedon = 'checked="checked" ';
2348: }
2349: }
2350: }
2351: }
2352: return '<br /><label> <input type="checkbox" name="'.
2353: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2354: &mt('show').'</label>'."\n";
2355: }
2356:
2357: sub login_header_options {
2358: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2359: my $output = '';
2360: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2361: $output .= &mt('Text default(s):').'<br />';
2362: if (!$is_custom->{'textcol'}) {
2363: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2364: ' ';
2365: }
2366: if (!$is_custom->{'bgcol'}) {
2367: $output .= $choices->{'bgcol'}.': '.
2368: '<span id="css_'.$role.'_font" style="background-color: '.
2369: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2370: }
2371: $output .= '<br />';
2372: }
2373: $output .='<br />';
2374: return $output;
2375: }
2376:
2377: sub login_text_colors {
2378: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2379: my $color_menu = '<table border="0"><tr>';
2380: foreach my $item (@{$logintext}) {
2381: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2382: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2383: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2384: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2385: }
2386: $color_menu .= '</tr></table><br />';
2387: return $color_menu;
2388: }
2389:
2390: sub image_changes {
2391: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2392: my $output;
2393: if ($img eq 'login') {
2394: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2395: } elsif (!$is_custom) {
2396: if ($img ne 'domlogo') {
2397: $output = &mt('Default image:').'<br />';
2398: } else {
2399: $output = &mt('Default in use:').'<br />';
2400: }
2401: }
2402: if ($img ne 'login') {
2403: if ($img_import) {
2404: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2405: }
2406: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2407: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2408: if ($is_custom) {
2409: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2410: '<input type="checkbox" name="'.
2411: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2412: '</label> '.&mt('Replace:').'</span><br />';
2413: } else {
2414: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2415: }
2416: }
2417: return $output;
2418: }
2419:
2420: sub print_quotas {
2421: my ($dom,$settings,$rowtotal,$action) = @_;
2422: my $context;
2423: if ($action eq 'quotas') {
2424: $context = 'tools';
2425: } else {
2426: $context = $action;
2427: }
2428: my ($datatable,$defaultquota,@usertools,@options,%validations);
2429: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2430: my $typecount = 0;
2431: my ($css_class,%titles);
2432: if ($context eq 'requestcourses') {
2433: @usertools = ('official','unofficial','community','textbook','placement','lti');
2434: @options =('norequest','approval','validate','autolimit');
2435: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2436: %titles = &courserequest_titles();
2437: } elsif ($context eq 'requestauthor') {
2438: @usertools = ('author');
2439: @options = ('norequest','approval','automatic');
2440: %titles = &authorrequest_titles();
2441: } else {
2442: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
2443: %titles = &tool_titles();
2444: }
2445: if (ref($types) eq 'ARRAY') {
2446: foreach my $type (@{$types}) {
2447: my $currdefquota;
2448: unless (($context eq 'requestcourses') ||
2449: ($context eq 'requestauthor')) {
2450: if (ref($settings) eq 'HASH') {
2451: if (ref($settings->{defaultquota}) eq 'HASH') {
2452: $currdefquota = $settings->{defaultquota}->{$type};
2453: } else {
2454: $currdefquota = $settings->{$type};
2455: }
2456: }
2457: }
2458: if (defined($usertypes->{$type})) {
2459: $typecount ++;
2460: $css_class = $typecount%2?' class="LC_odd_row"':'';
2461: $datatable .= '<tr'.$css_class.'>'.
2462: '<td>'.$usertypes->{$type}.'</td>'.
2463: '<td class="LC_left_item">';
2464: if ($context eq 'requestcourses') {
2465: $datatable .= '<table><tr>';
2466: }
2467: my %cell;
2468: foreach my $item (@usertools) {
2469: if ($context eq 'requestcourses') {
2470: my ($curroption,$currlimit);
2471: if (ref($settings) eq 'HASH') {
2472: if (ref($settings->{$item}) eq 'HASH') {
2473: $curroption = $settings->{$item}->{$type};
2474: if ($curroption =~ /^autolimit=(\d*)$/) {
2475: $currlimit = $1;
2476: }
2477: }
2478: }
2479: if (!$curroption) {
2480: $curroption = 'norequest';
2481: }
2482: $datatable .= '<th>'.$titles{$item}.'</th>';
2483: foreach my $option (@options) {
2484: my $val = $option;
2485: if ($option eq 'norequest') {
2486: $val = 0;
2487: }
2488: if ($option eq 'validate') {
2489: my $canvalidate = 0;
2490: if (ref($validations{$item}) eq 'HASH') {
2491: if ($validations{$item}{$type}) {
2492: $canvalidate = 1;
2493: }
2494: }
2495: next if (!$canvalidate);
2496: }
2497: my $checked = '';
2498: if ($option eq $curroption) {
2499: $checked = ' checked="checked"';
2500: } elsif ($option eq 'autolimit') {
2501: if ($curroption =~ /^autolimit/) {
2502: $checked = ' checked="checked"';
2503: }
2504: }
2505: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2506: '<input type="radio" name="crsreq_'.$item.
2507: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2508: $titles{$option}.'</label>';
2509: if ($option eq 'autolimit') {
2510: $cell{$item} .= ' <input type="text" name="crsreq_'.
2511: $item.'_limit_'.$type.'" size="1" '.
2512: 'value="'.$currlimit.'" />';
2513: }
2514: $cell{$item} .= '</span> ';
2515: if ($option eq 'autolimit') {
2516: $cell{$item} .= $titles{'unlimited'};
2517: }
2518: }
2519: } elsif ($context eq 'requestauthor') {
2520: my $curroption;
2521: if (ref($settings) eq 'HASH') {
2522: $curroption = $settings->{$type};
2523: }
2524: if (!$curroption) {
2525: $curroption = 'norequest';
2526: }
2527: foreach my $option (@options) {
2528: my $val = $option;
2529: if ($option eq 'norequest') {
2530: $val = 0;
2531: }
2532: my $checked = '';
2533: if ($option eq $curroption) {
2534: $checked = ' checked="checked"';
2535: }
2536: $datatable .= '<span class="LC_nobreak"><label>'.
2537: '<input type="radio" name="authorreq_'.$type.
2538: '" value="'.$val.'"'.$checked.' />'.
2539: $titles{$option}.'</label></span> ';
2540: }
2541: } else {
2542: my $checked = 'checked="checked" ';
2543: if ($item eq 'timezone') {
2544: $checked = '';
2545: }
2546: if (ref($settings) eq 'HASH') {
2547: if (ref($settings->{$item}) eq 'HASH') {
2548: if (!$settings->{$item}->{$type}) {
2549: $checked = '';
2550: } elsif ($settings->{$item}->{$type} == 1) {
2551: $checked = 'checked="checked" ';
2552: }
2553: }
2554: }
2555: $datatable .= '<span class="LC_nobreak"><label>'.
2556: '<input type="checkbox" name="'.$context.'_'.$item.
2557: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2558: '</label></span> ';
2559: }
2560: }
2561: if ($context eq 'requestcourses') {
2562: $datatable .= '</tr><tr>';
2563: foreach my $item (@usertools) {
2564: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2565: }
2566: $datatable .= '</tr></table>';
2567: }
2568: $datatable .= '</td>';
2569: unless (($context eq 'requestcourses') ||
2570: ($context eq 'requestauthor')) {
2571: $datatable .=
2572: '<td class="LC_right_item">'.
2573: '<span class="LC_nobreak">'.
2574: '<input type="text" name="quota_'.$type.
2575: '" value="'.$currdefquota.
2576: '" size="5" /></span></td>';
2577: }
2578: $datatable .= '</tr>';
2579: }
2580: }
2581: }
2582: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2583: $defaultquota = '20';
2584: if (ref($settings) eq 'HASH') {
2585: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2586: $defaultquota = $settings->{'defaultquota'}->{'default'};
2587: } elsif (defined($settings->{'default'})) {
2588: $defaultquota = $settings->{'default'};
2589: }
2590: }
2591: }
2592: $typecount ++;
2593: $css_class = $typecount%2?' class="LC_odd_row"':'';
2594: $datatable .= '<tr'.$css_class.'>'.
2595: '<td>'.$othertitle.'</td>'.
2596: '<td class="LC_left_item">';
2597: if ($context eq 'requestcourses') {
2598: $datatable .= '<table><tr>';
2599: }
2600: my %defcell;
2601: foreach my $item (@usertools) {
2602: if ($context eq 'requestcourses') {
2603: my ($curroption,$currlimit);
2604: if (ref($settings) eq 'HASH') {
2605: if (ref($settings->{$item}) eq 'HASH') {
2606: $curroption = $settings->{$item}->{'default'};
2607: if ($curroption =~ /^autolimit=(\d*)$/) {
2608: $currlimit = $1;
2609: }
2610: }
2611: }
2612: if (!$curroption) {
2613: $curroption = 'norequest';
2614: }
2615: $datatable .= '<th>'.$titles{$item}.'</th>';
2616: foreach my $option (@options) {
2617: my $val = $option;
2618: if ($option eq 'norequest') {
2619: $val = 0;
2620: }
2621: if ($option eq 'validate') {
2622: my $canvalidate = 0;
2623: if (ref($validations{$item}) eq 'HASH') {
2624: if ($validations{$item}{'default'}) {
2625: $canvalidate = 1;
2626: }
2627: }
2628: next if (!$canvalidate);
2629: }
2630: my $checked = '';
2631: if ($option eq $curroption) {
2632: $checked = ' checked="checked"';
2633: } elsif ($option eq 'autolimit') {
2634: if ($curroption =~ /^autolimit/) {
2635: $checked = ' checked="checked"';
2636: }
2637: }
2638: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2639: '<input type="radio" name="crsreq_'.$item.
2640: '_default" value="'.$val.'"'.$checked.' />'.
2641: $titles{$option}.'</label>';
2642: if ($option eq 'autolimit') {
2643: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2644: $item.'_limit_default" size="1" '.
2645: 'value="'.$currlimit.'" />';
2646: }
2647: $defcell{$item} .= '</span> ';
2648: if ($option eq 'autolimit') {
2649: $defcell{$item} .= $titles{'unlimited'};
2650: }
2651: }
2652: } elsif ($context eq 'requestauthor') {
2653: my $curroption;
2654: if (ref($settings) eq 'HASH') {
2655: $curroption = $settings->{'default'};
2656: }
2657: if (!$curroption) {
2658: $curroption = 'norequest';
2659: }
2660: foreach my $option (@options) {
2661: my $val = $option;
2662: if ($option eq 'norequest') {
2663: $val = 0;
2664: }
2665: my $checked = '';
2666: if ($option eq $curroption) {
2667: $checked = ' checked="checked"';
2668: }
2669: $datatable .= '<span class="LC_nobreak"><label>'.
2670: '<input type="radio" name="authorreq_default"'.
2671: ' value="'.$val.'"'.$checked.' />'.
2672: $titles{$option}.'</label></span> ';
2673: }
2674: } else {
2675: my $checked = 'checked="checked" ';
2676: if (ref($settings) eq 'HASH') {
2677: if (ref($settings->{$item}) eq 'HASH') {
2678: if ($settings->{$item}->{'default'} == 0) {
2679: $checked = '';
2680: } elsif ($settings->{$item}->{'default'} == 1) {
2681: $checked = 'checked="checked" ';
2682: }
2683: }
2684: }
2685: $datatable .= '<span class="LC_nobreak"><label>'.
2686: '<input type="checkbox" name="'.$context.'_'.$item.
2687: '" value="default" '.$checked.'/>'.$titles{$item}.
2688: '</label></span> ';
2689: }
2690: }
2691: if ($context eq 'requestcourses') {
2692: $datatable .= '</tr><tr>';
2693: foreach my $item (@usertools) {
2694: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2695: }
2696: $datatable .= '</tr></table>';
2697: }
2698: $datatable .= '</td>';
2699: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2700: $datatable .= '<td class="LC_right_item">'.
2701: '<span class="LC_nobreak">'.
2702: '<input type="text" name="defaultquota" value="'.
2703: $defaultquota.'" size="5" /></span></td>';
2704: }
2705: $datatable .= '</tr>';
2706: $typecount ++;
2707: $css_class = $typecount%2?' class="LC_odd_row"':'';
2708: $datatable .= '<tr'.$css_class.'>'.
2709: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2710: if ($context eq 'requestcourses') {
2711: $datatable .= &mt('(overrides affiliation, if set)').
2712: '</td>'.
2713: '<td class="LC_left_item">'.
2714: '<table><tr>';
2715: } else {
2716: $datatable .= &mt('(overrides affiliation, if checked)').
2717: '</td>'.
2718: '<td class="LC_left_item" colspan="2">'.
2719: '<br />';
2720: }
2721: my %advcell;
2722: foreach my $item (@usertools) {
2723: if ($context eq 'requestcourses') {
2724: my ($curroption,$currlimit);
2725: if (ref($settings) eq 'HASH') {
2726: if (ref($settings->{$item}) eq 'HASH') {
2727: $curroption = $settings->{$item}->{'_LC_adv'};
2728: if ($curroption =~ /^autolimit=(\d*)$/) {
2729: $currlimit = $1;
2730: }
2731: }
2732: }
2733: $datatable .= '<th>'.$titles{$item}.'</th>';
2734: my $checked = '';
2735: if ($curroption eq '') {
2736: $checked = ' checked="checked"';
2737: }
2738: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2739: '<input type="radio" name="crsreq_'.$item.
2740: '__LC_adv" value=""'.$checked.' />'.
2741: &mt('No override set').'</label></span> ';
2742: foreach my $option (@options) {
2743: my $val = $option;
2744: if ($option eq 'norequest') {
2745: $val = 0;
2746: }
2747: if ($option eq 'validate') {
2748: my $canvalidate = 0;
2749: if (ref($validations{$item}) eq 'HASH') {
2750: if ($validations{$item}{'_LC_adv'}) {
2751: $canvalidate = 1;
2752: }
2753: }
2754: next if (!$canvalidate);
2755: }
2756: my $checked = '';
2757: if ($val eq $curroption) {
2758: $checked = ' checked="checked"';
2759: } elsif ($option eq 'autolimit') {
2760: if ($curroption =~ /^autolimit/) {
2761: $checked = ' checked="checked"';
2762: }
2763: }
2764: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2765: '<input type="radio" name="crsreq_'.$item.
2766: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2767: $titles{$option}.'</label>';
2768: if ($option eq 'autolimit') {
2769: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2770: $item.'_limit__LC_adv" size="1" '.
2771: 'value="'.$currlimit.'" />';
2772: }
2773: $advcell{$item} .= '</span> ';
2774: if ($option eq 'autolimit') {
2775: $advcell{$item} .= $titles{'unlimited'};
2776: }
2777: }
2778: } elsif ($context eq 'requestauthor') {
2779: my $curroption;
2780: if (ref($settings) eq 'HASH') {
2781: $curroption = $settings->{'_LC_adv'};
2782: }
2783: my $checked = '';
2784: if ($curroption eq '') {
2785: $checked = ' checked="checked"';
2786: }
2787: $datatable .= '<span class="LC_nobreak"><label>'.
2788: '<input type="radio" name="authorreq__LC_adv"'.
2789: ' value=""'.$checked.' />'.
2790: &mt('No override set').'</label></span> ';
2791: foreach my $option (@options) {
2792: my $val = $option;
2793: if ($option eq 'norequest') {
2794: $val = 0;
2795: }
2796: my $checked = '';
2797: if ($val eq $curroption) {
2798: $checked = ' checked="checked"';
2799: }
2800: $datatable .= '<span class="LC_nobreak"><label>'.
2801: '<input type="radio" name="authorreq__LC_adv"'.
2802: ' value="'.$val.'"'.$checked.' />'.
2803: $titles{$option}.'</label></span> ';
2804: }
2805: } else {
2806: my $checked = 'checked="checked" ';
2807: if (ref($settings) eq 'HASH') {
2808: if (ref($settings->{$item}) eq 'HASH') {
2809: if ($settings->{$item}->{'_LC_adv'} == 0) {
2810: $checked = '';
2811: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2812: $checked = 'checked="checked" ';
2813: }
2814: }
2815: }
2816: $datatable .= '<span class="LC_nobreak"><label>'.
2817: '<input type="checkbox" name="'.$context.'_'.$item.
2818: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2819: '</label></span> ';
2820: }
2821: }
2822: if ($context eq 'requestcourses') {
2823: $datatable .= '</tr><tr>';
2824: foreach my $item (@usertools) {
2825: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2826: }
2827: $datatable .= '</tr></table>';
2828: }
2829: $datatable .= '</td></tr>';
2830: $$rowtotal += $typecount;
2831: return $datatable;
2832: }
2833:
2834: sub print_requestmail {
2835: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2836: my ($now,$datatable,%currapp);
2837: $now = time;
2838: if (ref($settings) eq 'HASH') {
2839: if (ref($settings->{'notify'}) eq 'HASH') {
2840: if ($settings->{'notify'}{'approval'} ne '') {
2841: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2842: }
2843: }
2844: }
2845: my $numinrow = 2;
2846: my $css_class;
2847: if ($$rowtotal%2) {
2848: $css_class = 'LC_odd_row';
2849: }
2850: if ($customcss) {
2851: $css_class .= " $customcss";
2852: }
2853: $css_class =~ s/^\s+//;
2854: if ($css_class) {
2855: $css_class = ' class="'.$css_class.'"';
2856: }
2857: if ($rowstyle) {
2858: $css_class .= ' style="'.$rowstyle.'"';
2859: }
2860: my $text;
2861: if ($action eq 'requestcourses') {
2862: $text = &mt('Receive notification of course requests requiring approval');
2863: } elsif ($action eq 'requestauthor') {
2864: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2865: } else {
2866: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2867: }
2868: $datatable = '<tr'.$css_class.'>'.
2869: ' <td>'.$text.'</td>'.
2870: ' <td class="LC_left_item">';
2871: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2872: $action.'notifyapproval',%currapp);
2873: if ($numdc > 0) {
2874: $datatable .= $table;
2875: } else {
2876: $datatable .= &mt('There are no active Domain Coordinators');
2877: }
2878: $datatable .='</td></tr>';
2879: return $datatable;
2880: }
2881:
2882: sub print_studentcode {
2883: my ($settings,$rowtotal) = @_;
2884: my $rownum = 0;
2885: my ($output,%current);
2886: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2887: if (ref($settings) eq 'HASH') {
2888: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2889: foreach my $type (@crstypes) {
2890: $current{$type} = $settings->{'uniquecode'}{$type};
2891: }
2892: }
2893: }
2894: $output .= '<tr>'.
2895: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2896: '<td class="LC_left_item">';
2897: foreach my $type (@crstypes) {
2898: my $check = ' ';
2899: if ($current{$type}) {
2900: $check = ' checked="checked" ';
2901: }
2902: $output .= '<span class="LC_nobreak"><label>'.
2903: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2904: &mt($type).'</label></span>'.(' 'x2).' ';
2905: }
2906: $output .= '</td></tr>';
2907: $$rowtotal ++;
2908: return $output;
2909: }
2910:
2911: sub print_textbookcourses {
2912: my ($dom,$type,$settings,$rowtotal) = @_;
2913: my $rownum = 0;
2914: my $css_class;
2915: my $itemcount = 1;
2916: my $maxnum = 0;
2917: my $bookshash;
2918: if (ref($settings) eq 'HASH') {
2919: $bookshash = $settings->{$type};
2920: }
2921: my %ordered;
2922: if (ref($bookshash) eq 'HASH') {
2923: foreach my $item (keys(%{$bookshash})) {
2924: if (ref($bookshash->{$item}) eq 'HASH') {
2925: my $num = $bookshash->{$item}{'order'};
2926: $ordered{$num} = $item;
2927: }
2928: }
2929: }
2930: my $confname = $dom.'-domainconfig';
2931: my $switchserver = &check_switchserver($dom,$confname);
2932: my $maxnum = scalar(keys(%ordered));
2933: my $datatable;
2934: if (keys(%ordered)) {
2935: my @items = sort { $a <=> $b } keys(%ordered);
2936: for (my $i=0; $i<@items; $i++) {
2937: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2938: my $key = $ordered{$items[$i]};
2939: my %coursehash=&Apache::lonnet::coursedescription($key);
2940: my $coursetitle = $coursehash{'description'};
2941: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2942: if (ref($bookshash->{$key}) eq 'HASH') {
2943: $subject = $bookshash->{$key}->{'subject'};
2944: $title = $bookshash->{$key}->{'title'};
2945: if ($type eq 'textbooks') {
2946: $publisher = $bookshash->{$key}->{'publisher'};
2947: $author = $bookshash->{$key}->{'author'};
2948: $image = $bookshash->{$key}->{'image'};
2949: if ($image ne '') {
2950: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2951: my $imagethumb = "$path/tn-".$imagefile;
2952: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2953: }
2954: }
2955: }
2956: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2957: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2958: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2959: for (my $k=0; $k<=$maxnum; $k++) {
2960: my $vpos = $k+1;
2961: my $selstr;
2962: if ($k == $i) {
2963: $selstr = ' selected="selected" ';
2964: }
2965: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2966: }
2967: $datatable .= '</select>'.(' 'x2).
2968: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2969: &mt('Delete?').'</label></span></td>'.
2970: '<td colspan="2">'.
2971: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2972: (' 'x2).
2973: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2974: if ($type eq 'textbooks') {
2975: $datatable .= (' 'x2).
2976: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2977: (' 'x2).
2978: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2979: (' 'x2).
2980: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2981: if ($image) {
2982: $datatable .= $imgsrc.
2983: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2984: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2985: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2986: }
2987: if ($switchserver) {
2988: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2989: } else {
2990: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2991: }
2992: }
2993: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2994: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2995: $coursetitle.'</span></td></tr>'."\n";
2996: $itemcount ++;
2997: }
2998: }
2999: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3000: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
3001: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
3002: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
3003: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
3004: for (my $k=0; $k<$maxnum+1; $k++) {
3005: my $vpos = $k+1;
3006: my $selstr;
3007: if ($k == $maxnum) {
3008: $selstr = ' selected="selected" ';
3009: }
3010: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3011: }
3012: $datatable .= '</select> '."\n".
3013: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
3014: '<td colspan="2">'.
3015: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
3016: (' 'x2).
3017: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
3018: (' 'x2);
3019: if ($type eq 'textbooks') {
3020: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
3021: (' 'x2).
3022: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
3023: (' 'x2).
3024: '<span class="LC_nobreak">'.&mt('Image:').' ';
3025: if ($switchserver) {
3026: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
3027: } else {
3028: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
3029: }
3030: $datatable .= '</span>'."\n";
3031: }
3032: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
3033: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
3034: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
3035: &Apache::loncommon::selectcourse_link
3036: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
3037: '</span></td>'."\n".
3038: '</tr>'."\n";
3039: $itemcount ++;
3040: return $datatable;
3041: }
3042:
3043: sub textbookcourses_javascript {
3044: my ($settings) = @_;
3045: return unless(ref($settings) eq 'HASH');
3046: my (%ordered,%total,%jstext);
3047: foreach my $type ('textbooks','templates') {
3048: $total{$type} = 0;
3049: if (ref($settings->{$type}) eq 'HASH') {
3050: foreach my $item (keys(%{$settings->{$type}})) {
3051: if (ref($settings->{$type}->{$item}) eq 'HASH') {
3052: my $num = $settings->{$type}->{$item}{'order'};
3053: $ordered{$type}{$num} = $item;
3054: }
3055: }
3056: $total{$type} = scalar(keys(%{$settings->{$type}}));
3057: }
3058: my @jsarray = ();
3059: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
3060: push(@jsarray,$ordered{$type}{$item});
3061: }
3062: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
3063: }
3064: return <<"ENDSCRIPT";
3065: <script type="text/javascript">
3066: // <![CDATA[
3067: function reorderBooks(form,item,caller) {
3068: var changedVal;
3069: $jstext{'textbooks'};
3070: $jstext{'templates'};
3071: var newpos;
3072: var maxh;
3073: if (caller == 'textbooks') {
3074: newpos = 'textbooks_addbook_pos';
3075: maxh = 1 + $total{'textbooks'};
3076: } else {
3077: newpos = 'templates_addbook_pos';
3078: maxh = 1 + $total{'templates'};
3079: }
3080: var current = new Array;
3081: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3082: if (item == newpos) {
3083: changedVal = newitemVal;
3084: } else {
3085: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3086: current[newitemVal] = newpos;
3087: }
3088: if (caller == 'textbooks') {
3089: for (var i=0; i<textbooks.length; i++) {
3090: var elementName = 'textbooks_'+textbooks[i];
3091: if (elementName != item) {
3092: if (form.elements[elementName]) {
3093: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3094: current[currVal] = elementName;
3095: }
3096: }
3097: }
3098: }
3099: if (caller == 'templates') {
3100: for (var i=0; i<templates.length; i++) {
3101: var elementName = 'templates_'+templates[i];
3102: if (elementName != item) {
3103: if (form.elements[elementName]) {
3104: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3105: current[currVal] = elementName;
3106: }
3107: }
3108: }
3109: }
3110: var oldVal;
3111: for (var j=0; j<maxh; j++) {
3112: if (current[j] == undefined) {
3113: oldVal = j;
3114: }
3115: }
3116: if (oldVal < changedVal) {
3117: for (var k=oldVal+1; k<=changedVal ; k++) {
3118: var elementName = current[k];
3119: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3120: }
3121: } else {
3122: for (var k=changedVal; k<oldVal; k++) {
3123: var elementName = current[k];
3124: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3125: }
3126: }
3127: return;
3128: }
3129:
3130: // ]]>
3131: </script>
3132:
3133: ENDSCRIPT
3134: }
3135:
3136: sub ltitools_javascript {
3137: my ($settings) = @_;
3138: my $togglejs = <itools_toggle_js();
3139: unless (ref($settings) eq 'HASH') {
3140: return $togglejs;
3141: }
3142: my (%ordered,$total,%jstext);
3143: $total = 0;
3144: foreach my $item (keys(%{$settings})) {
3145: if (ref($settings->{$item}) eq 'HASH') {
3146: my $num = $settings->{$item}{'order'};
3147: $ordered{$num} = $item;
3148: }
3149: }
3150: $total = scalar(keys(%{$settings}));
3151: my @jsarray = ();
3152: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3153: push(@jsarray,$ordered{$item});
3154: }
3155: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3156: return <<"ENDSCRIPT";
3157: <script type="text/javascript">
3158: // <![CDATA[
3159: function reorderLTITools(form,item) {
3160: var changedVal;
3161: $jstext
3162: var newpos = 'ltitools_add_pos';
3163: var maxh = 1 + $total;
3164: var current = new Array;
3165: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3166: if (item == newpos) {
3167: changedVal = newitemVal;
3168: } else {
3169: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3170: current[newitemVal] = newpos;
3171: }
3172: for (var i=0; i<ltitools.length; i++) {
3173: var elementName = 'ltitools_'+ltitools[i];
3174: if (elementName != item) {
3175: if (form.elements[elementName]) {
3176: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3177: current[currVal] = elementName;
3178: }
3179: }
3180: }
3181: var oldVal;
3182: for (var j=0; j<maxh; j++) {
3183: if (current[j] == undefined) {
3184: oldVal = j;
3185: }
3186: }
3187: if (oldVal < changedVal) {
3188: for (var k=oldVal+1; k<=changedVal ; k++) {
3189: var elementName = current[k];
3190: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3191: }
3192: } else {
3193: for (var k=changedVal; k<oldVal; k++) {
3194: var elementName = current[k];
3195: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3196: }
3197: }
3198: return;
3199: }
3200:
3201: // ]]>
3202: </script>
3203:
3204: $togglejs
3205:
3206: ENDSCRIPT
3207: }
3208:
3209: sub ltitools_toggle_js {
3210: return <<"ENDSCRIPT";
3211: <script type="text/javascript">
3212: // <![CDATA[
3213:
3214: function toggleLTITools(form,setting,item) {
3215: var radioname = '';
3216: var divid = '';
3217: if ((setting == 'passback') || (setting == 'roster')) {
3218: radioname = 'ltitools_'+setting+'_'+item;
3219: divid = 'ltitools_'+setting+'time_'+item;
3220: var num = form.elements[radioname].length;
3221: if (num) {
3222: var setvis = '';
3223: for (var i=0; i<num; i++) {
3224: if (form.elements[radioname][i].checked) {
3225: if (form.elements[radioname][i].value == '1') {
3226: if (document.getElementById(divid)) {
3227: document.getElementById(divid).style.display = 'inline-block';
3228: }
3229: setvis = 1;
3230: }
3231: break;
3232: }
3233: }
3234: }
3235: if (!setvis) {
3236: if (document.getElementById(divid)) {
3237: document.getElementById(divid).style.display = 'none';
3238: }
3239: }
3240: }
3241: if (setting == 'user') {
3242: divid = 'ltitools_'+setting+'_div_'+item;
3243: var checkid = 'ltitools_'+setting+'_field_'+item;
3244: if (document.getElementById(divid)) {
3245: if (document.getElementById(checkid)) {
3246: if (document.getElementById(checkid).checked) {
3247: document.getElementById(divid).style.display = 'inline-block';
3248: } else {
3249: document.getElementById(divid).style.display = 'none';
3250: }
3251: }
3252: }
3253: }
3254: return;
3255: }
3256: // ]]>
3257: </script>
3258:
3259: ENDSCRIPT
3260: }
3261:
3262: sub wafproxy_javascript {
3263: my ($dom) = @_;
3264: return <<"ENDSCRIPT";
3265: <script type="text/javascript">
3266: // <![CDATA[
3267: function updateWAF() {
3268: if (document.getElementById('wafproxy_remoteip')) {
3269: var wafremote = 0;
3270: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3271: wafremote = 1;
3272: }
3273: var fields = new Array('header','trust');
3274: for (var i=0; i<fields.length; i++) {
3275: if (document.getElementById('wafproxy_'+fields[i])) {
3276: if (wafremote == 1) {
3277: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3278: }
3279: else {
3280: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3281: }
3282: }
3283: }
3284: if (document.getElementById('wafproxyranges_$dom')) {
3285: if (wafremote == 1) {
3286: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3287: } else {
3288: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3289: if (document.display.wafproxy_vpnaccess[i].checked) {
3290: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3291: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3292: }
3293: }
3294: }
3295: }
3296: }
3297: }
3298: return;
3299: }
3300:
3301: function checkWAF() {
3302: if (document.getElementById('wafproxy_remoteip')) {
3303: var wafvpn = 0;
3304: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3305: if (document.display.wafproxy_vpnaccess[i].checked) {
3306: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3307: wafvpn = 1;
3308: }
3309: break;
3310: }
3311: }
3312: var vpn = new Array('vpnint','vpnext');
3313: for (var i=0; i<vpn.length; i++) {
3314: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3315: if (wafvpn == 1) {
3316: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3317: }
3318: else {
3319: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3320: }
3321: }
3322: }
3323: if (document.getElementById('wafproxyranges_$dom')) {
3324: if (wafvpn == 1) {
3325: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3326: }
3327: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3328: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3329: }
3330: }
3331: }
3332: return;
3333: }
3334:
3335: function toggleWAF() {
3336: if (document.getElementById('wafproxy_table')) {
3337: var wafproxy = 0;
3338: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3339: if (document.display.wafproxy_${dom}[i].checked) {
3340: if (document.display.wafproxy_${dom}[i].value == 1) {
3341: wafproxy = 1;
3342: break;
3343: }
3344: }
3345: }
3346: if (wafproxy == 1) {
3347: document.getElementById('wafproxy_table').style.display='inline';
3348: }
3349: else {
3350: document.getElementById('wafproxy_table').style.display='none';
3351: }
3352: if (document.getElementById('wafproxyrow_${dom}')) {
3353: if (wafproxy == 1) {
3354: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3355: }
3356: else {
3357: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3358: }
3359: }
3360: if (document.getElementById('nowafproxyrow_$dom')) {
3361: if (wafproxy == 1) {
3362: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3363: }
3364: else {
3365: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3366: }
3367: }
3368: }
3369: return;
3370: }
3371: // ]]>
3372: </script>
3373:
3374: ENDSCRIPT
3375: }
3376:
3377: sub proctoring_javascript {
3378: my ($settings) = @_;
3379: my (%ordered,$total,%jstext);
3380: $total = 0;
3381: if (ref($settings) eq 'HASH') {
3382: foreach my $item (keys(%{$settings})) {
3383: if (ref($settings->{$item}) eq 'HASH') {
3384: my $num = $settings->{$item}{'order'};
3385: $ordered{$num} = $item;
3386: }
3387: }
3388: $total = scalar(keys(%{$settings}));
3389: } else {
3390: %ordered = (
3391: 0 => 'proctorio',
3392: 1 => 'examity',
3393: );
3394: $total = 2;
3395: }
3396: my @jsarray = ();
3397: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3398: push(@jsarray,$ordered{$item});
3399: }
3400: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3401: return <<"ENDSCRIPT";
3402: <script type="text/javascript">
3403: // <![CDATA[
3404: function reorderProctoring(form,item) {
3405: var changedVal;
3406: $jstext
3407: var maxh = $total;
3408: var current = new Array;
3409: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3410: for (var i=0; i<proctors.length; i++) {
3411: var elementName = 'proctoring_pos_'+proctors[i];
3412: if (elementName != item) {
3413: if (form.elements[elementName]) {
3414: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3415: current[currVal] = elementName;
3416: }
3417: }
3418: }
3419: var oldVal;
3420: for (var j=0; j<maxh; j++) {
3421: if (current[j] == undefined) {
3422: oldVal = j;
3423: }
3424: }
3425: if (oldVal < changedVal) {
3426: for (var k=oldVal+1; k<=changedVal ; k++) {
3427: var elementName = current[k];
3428: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3429: }
3430: } else {
3431: for (var k=changedVal; k<oldVal; k++) {
3432: var elementName = current[k];
3433: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3434: }
3435: }
3436: return;
3437: }
3438:
3439: function toggleProctoring(form,item) {
3440: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3441: if (fieldsets.length) {
3442: var radioname = 'proctoring_available_'+item;
3443: var num = form.elements[radioname].length;
3444: if (num) {
3445: var setvis = '';
3446: for (var i=0; i<num; i++) {
3447: if (form.elements[radioname][i].checked) {
3448: if (form.elements[radioname][i].value == '1') {
3449: setvis = 1;
3450: break;
3451: }
3452: }
3453: }
3454: for (var j=0; j<fieldsets.length; j++) {
3455: if (setvis) {
3456: fieldsets[j].style.display = 'block';
3457: } else {
3458: fieldsets[j].style.display = 'none';
3459: }
3460: }
3461: }
3462: }
3463: return;
3464: }
3465:
3466: // ]]>
3467: </script>
3468:
3469: ENDSCRIPT
3470: }
3471:
3472:
3473: sub lti_javascript {
3474: my ($dom,$settings) = @_;
3475: my $togglejs = <i_toggle_js($dom);
3476: my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
3477: unless (ref($settings) eq 'HASH') {
3478: return $togglejs.'
3479: <script type="text/javascript">
3480: // <![CDATA[
3481:
3482: '.$linkprot_js.'
3483:
3484: // ]]>
3485: </script>
3486: ';
3487: }
3488: my (%ordered,$total,%jstext);
3489: $total = scalar(keys(%{$settings}));
3490: foreach my $item (keys(%{$settings})) {
3491: if (ref($settings->{$item}) eq 'HASH') {
3492: my $num = $settings->{$item}{'order'};
3493: if ($num eq '') {
3494: $num = $total - 1;
3495: }
3496: $ordered{$num} = $item;
3497: }
3498: }
3499: my @jsarray = ();
3500: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3501: push(@jsarray,$ordered{$item});
3502: }
3503: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3504: return <<"ENDSCRIPT";
3505: <script type="text/javascript">
3506: // <![CDATA[
3507: function reorderLTI(form,item) {
3508: var changedVal;
3509: $jstext
3510: var newpos = 'lti_pos_add';
3511: var maxh = 1 + $total;
3512: var current = new Array;
3513: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3514: if (item == newpos) {
3515: changedVal = newitemVal;
3516: } else {
3517: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3518: current[newitemVal] = newpos;
3519: }
3520: for (var i=0; i<lti.length; i++) {
3521: var elementName = 'lti_pos_'+lti[i];
3522: if (elementName != item) {
3523: if (form.elements[elementName]) {
3524: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3525: current[currVal] = elementName;
3526: }
3527: }
3528: }
3529: var oldVal;
3530: for (var j=0; j<maxh; j++) {
3531: if (current[j] == undefined) {
3532: oldVal = j;
3533: }
3534: }
3535: if (oldVal < changedVal) {
3536: for (var k=oldVal+1; k<=changedVal ; k++) {
3537: var elementName = current[k];
3538: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3539: }
3540: } else {
3541: for (var k=changedVal; k<oldVal; k++) {
3542: var elementName = current[k];
3543: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3544: }
3545: }
3546: return;
3547: }
3548:
3549: $linkprot_js
3550:
3551: // ]]>
3552: </script>
3553:
3554: $togglejs
3555:
3556: ENDSCRIPT
3557: }
3558:
3559: sub lti_toggle_js {
3560: my ($dom) = @_;
3561: my %lcauthparmtext = &Apache::lonlocal::texthash (
3562: localauth => 'Local auth argument',
3563: krb => 'Kerberos domain',
3564: );
3565: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3566: &js_escape(\$crsincalert);
3567: my %servers = &Apache::lonnet::get_servers($dom,'library');
3568: my $primary = &Apache::lonnet::domain($dom,'primary');
3569: my $course_servers = "'".join("','",keys(%servers))."'";
3570: return <<"ENDSCRIPT";
3571: <script type="text/javascript">
3572: // <![CDATA[
3573:
3574: function toggleLTI(form,setting,item) {
3575: if ((setting == 'requser') || (setting == 'crsinc')) {
3576: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3577: var setvis = '';
3578: var radioname = 'lti_requser_'+item;
3579: var num = form.elements[radioname].length;
3580: if (num) {
3581: for (var i=0; i<num; i++) {
3582: if (form.elements[radioname][i].checked) {
3583: if (form.elements[radioname][i].value == '1') {
3584: setvis = 1;
3585: break;
3586: }
3587: }
3588: }
3589: }
3590: if (usrfieldsets.length) {
3591: for (var j=0; j<usrfieldsets.length; j++) {
3592: if (setvis) {
3593: usrfieldsets[j].style.display = 'block';
3594: } else {
3595: usrfieldsets[j].style.display = 'none';
3596: }
3597: }
3598: }
3599: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3600: if (crsfieldsets.length) {
3601: radioname = 'lti_crsinc_'+item;
3602: var num = form.elements[radioname].length;
3603: if (num) {
3604: var crsvis = '';
3605: for (var i=0; i<num; i++) {
3606: if (form.elements[radioname][i].checked) {
3607: if (form.elements[radioname][i].value == '1') {
3608: if (setvis == '') {
3609: if (setting == 'crsinc'){
3610: alert("$crsincalert");
3611: form.elements[radioname][0].checked = true;
3612: }
3613: } else {
3614: crsvis = 1;
3615: }
3616: break;
3617: }
3618: }
3619: }
3620: setvis = crsvis;
3621: }
3622: for (var j=0; j<crsfieldsets.length; j++) {
3623: if (setvis) {
3624: crsfieldsets[j].style.display = 'block';
3625: } else {
3626: crsfieldsets[j].style.display = 'none';
3627: }
3628: }
3629: }
3630: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3631: var radioname = '';
3632: var divid = '';
3633: if (setting == 'user') {
3634: radioname = 'lti_mapuser_'+item;
3635: divid = 'lti_userfield_'+item;
3636: } else if (setting == 'crs') {
3637: radioname = 'lti_mapcrs_'+item;
3638: divid = 'lti_crsfield_'+item;
3639: } else if (setting == 'callback') {
3640: radioname = 'lti_callback_'+item;
3641: divid = 'lti_callbackfield_'+item;
3642: } else {
3643: radioname = 'lti_passback_'+item;
3644: divid = 'lti_passback_'+item;
3645: }
3646: var num = form.elements[radioname].length;
3647: if (num) {
3648: var setvis = '';
3649: for (var i=0; i<num; i++) {
3650: if (form.elements[radioname][i].checked) {
3651: if ((setting == 'passback') || (setting == 'callback')) {
3652: if (form.elements[radioname][i].value == '1') {
3653: if (document.getElementById(divid)) {
3654: document.getElementById(divid).style.display = 'inline-block';
3655: }
3656: setvis = 1;
3657: break;
3658: }
3659: } else {
3660: if (form.elements[radioname][i].value == 'other') {
3661: if (document.getElementById(divid)) {
3662: document.getElementById(divid).style.display = 'inline-block';
3663: }
3664: setvis = 1;
3665: break;
3666: }
3667: }
3668: }
3669: }
3670: if (!setvis) {
3671: if (document.getElementById(divid)) {
3672: document.getElementById(divid).style.display = 'none';
3673: }
3674: }
3675: }
3676: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3677: var numsec = form.elements['lti_crssec_'+item].length;
3678: if (numsec) {
3679: var setvis = '';
3680: for (var i=0; i<numsec; i++) {
3681: if (form.elements['lti_crssec_'+item][i].checked) {
3682: if (form.elements['lti_crssec_'+item][i].value == '1') {
3683: if (document.getElementById('lti_crssecfield_'+item)) {
3684: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3685: setvis = 1;
3686: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3687: if (numsrcsec) {
3688: var setsrcvis = '';
3689: for (var j=0; j<numsrcsec; j++) {
3690: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3691: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3692: if (document.getElementById('lti_secsrcfield_'+item)) {
3693: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3694: setsrcvis = 1;
3695: }
3696: }
3697: }
3698: }
3699: if (!setsrcvis) {
3700: if (document.getElementById('lti_secsrcfield_'+item)) {
3701: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3702: }
3703: }
3704: }
3705: }
3706: }
3707: }
3708: }
3709: if (!setvis) {
3710: if (document.getElementById('lti_crssecfield_'+item)) {
3711: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3712: }
3713: if (document.getElementById('lti_secsrcfield_'+item)) {
3714: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3715: }
3716: }
3717: }
3718: } else if (setting == 'lcauth') {
3719: var numauth = form.elements['lti_lcauth_'+item].length;
3720: if (numauth) {
3721: for (var i=0; i<numauth; i++) {
3722: if (form.elements['lti_lcauth_'+item][i].checked) {
3723: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3724: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3725: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3726: } else {
3727: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3728: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3729: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3730: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3731: } else {
3732: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3733: }
3734: }
3735: }
3736: }
3737: }
3738: }
3739: }
3740: } else if (setting == 'lcmenu') {
3741: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3742: var divid = 'lti_menufield_'+item;
3743: var setvis = '';
3744: for (var i=0; i<menus.length; i++) {
3745: var radioname = menus[i];
3746: var num = form.elements[radioname].length;
3747: if (num) {
3748: for (var j=0; j<num; j++) {
3749: if (form.elements[radioname][j].checked) {
3750: if (form.elements[radioname][j].value == '1') {
3751: if (document.getElementById(divid)) {
3752: document.getElementById(divid).style.display = 'inline-block';
3753: }
3754: setvis = 1;
3755: break;
3756: }
3757: }
3758: }
3759: }
3760: if (setvis == 1) {
3761: break;
3762: }
3763: }
3764: if (!setvis) {
3765: if (document.getElementById(divid)) {
3766: document.getElementById(divid).style.display = 'none';
3767: }
3768: }
3769: }
3770: return;
3771: }
3772:
3773: // ]]>
3774: </script>
3775:
3776: ENDSCRIPT
3777: }
3778:
3779: sub autoupdate_javascript {
3780: return <<"ENDSCRIPT";
3781: <script type="text/javascript">
3782: // <![CDATA[
3783: function toggleLastActiveDays(form) {
3784: var radioname = 'lastactive';
3785: var divid = 'lastactive_div';
3786: var num = form.elements[radioname].length;
3787: if (num) {
3788: var setvis = '';
3789: for (var i=0; i<num; i++) {
3790: if (form.elements[radioname][i].checked) {
3791: if (form.elements[radioname][i].value == '1') {
3792: if (document.getElementById(divid)) {
3793: document.getElementById(divid).style.display = 'inline-block';
3794: }
3795: setvis = 1;
3796: }
3797: break;
3798: }
3799: }
3800: if (!setvis) {
3801: if (document.getElementById(divid)) {
3802: document.getElementById(divid).style.display = 'none';
3803: }
3804: }
3805: }
3806: return;
3807: }
3808: // ]]>
3809: </script>
3810:
3811: ENDSCRIPT
3812: }
3813:
3814: sub autoenroll_javascript {
3815: return <<"ENDSCRIPT";
3816: <script type="text/javascript">
3817: // <![CDATA[
3818: function toggleFailsafe(form) {
3819: var radioname = 'autoenroll_failsafe';
3820: var divid = 'autoenroll_failsafe_div';
3821: var num = form.elements[radioname].length;
3822: if (num) {
3823: var setvis = '';
3824: for (var i=0; i<num; i++) {
3825: if (form.elements[radioname][i].checked) {
3826: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3827: if (document.getElementById(divid)) {
3828: document.getElementById(divid).style.display = 'inline-block';
3829: }
3830: setvis = 1;
3831: }
3832: break;
3833: }
3834: }
3835: if (!setvis) {
3836: if (document.getElementById(divid)) {
3837: document.getElementById(divid).style.display = 'none';
3838: }
3839: }
3840: }
3841: return;
3842: }
3843: // ]]>
3844: </script>
3845:
3846: ENDSCRIPT
3847: }
3848:
3849: sub saml_javascript {
3850: return <<"ENDSCRIPT";
3851: <script type="text/javascript">
3852: // <![CDATA[
3853: function toggleSamlOptions(form,hostid) {
3854: var radioname = 'saml_'+hostid;
3855: var tablecellon = 'samloptionson_'+hostid;
3856: var tablecelloff = 'samloptionsoff_'+hostid;
3857: var num = form.elements[radioname].length;
3858: if (num) {
3859: var setvis = '';
3860: for (var i=0; i<num; i++) {
3861: if (form.elements[radioname][i].checked) {
3862: if (form.elements[radioname][i].value == '1') {
3863: if (document.getElementById(tablecellon)) {
3864: document.getElementById(tablecellon).style.display='';
3865: }
3866: if (document.getElementById(tablecelloff)) {
3867: document.getElementById(tablecelloff).style.display='none';
3868: }
3869: setvis = 1;
3870: }
3871: break;
3872: }
3873: }
3874: if (!setvis) {
3875: if (document.getElementById(tablecellon)) {
3876: document.getElementById(tablecellon).style.display='none';
3877: }
3878: if (document.getElementById(tablecelloff)) {
3879: document.getElementById(tablecelloff).style.display='';
3880: }
3881: }
3882: }
3883: return;
3884: }
3885: // ]]>
3886: </script>
3887:
3888: ENDSCRIPT
3889: }
3890:
3891: sub ipaccess_javascript {
3892: my ($settings) = @_;
3893: my (%ordered,$total,%jstext);
3894: $total = 0;
3895: if (ref($settings) eq 'HASH') {
3896: foreach my $item (keys(%{$settings})) {
3897: if (ref($settings->{$item}) eq 'HASH') {
3898: my $num = $settings->{$item}{'order'};
3899: $ordered{$num} = $item;
3900: }
3901: }
3902: $total = scalar(keys(%{$settings}));
3903: }
3904: my @jsarray = ();
3905: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3906: push(@jsarray,$ordered{$item});
3907: }
3908: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3909: return <<"ENDSCRIPT";
3910: <script type="text/javascript">
3911: // <![CDATA[
3912: function reorderIPaccess(form,item) {
3913: var changedVal;
3914: $jstext
3915: var newpos = 'ipaccess_pos_add';
3916: var maxh = 1 + $total;
3917: var current = new Array;
3918: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3919: if (item == newpos) {
3920: changedVal = newitemVal;
3921: } else {
3922: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3923: current[newitemVal] = newpos;
3924: }
3925: for (var i=0; i<ipaccess.length; i++) {
3926: var elementName = 'ipaccess_pos_'+ipaccess[i];
3927: if (elementName != item) {
3928: if (form.elements[elementName]) {
3929: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3930: current[currVal] = elementName;
3931: }
3932: }
3933: }
3934: var oldVal;
3935: for (var j=0; j<maxh; j++) {
3936: if (current[j] == undefined) {
3937: oldVal = j;
3938: }
3939: }
3940: if (oldVal < changedVal) {
3941: for (var k=oldVal+1; k<=changedVal ; k++) {
3942: var elementName = current[k];
3943: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3944: }
3945: } else {
3946: for (var k=changedVal; k<oldVal; k++) {
3947: var elementName = current[k];
3948: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3949: }
3950: }
3951: return;
3952: }
3953: // ]]>
3954: </script>
3955:
3956: ENDSCRIPT
3957: }
3958:
3959: sub authordefaults_javascript {
3960: my %alert = &Apache::lonlocal::texthash (
3961: reqd => 'Warning: at least one editor needs to be available.',
3962: rest => 'Unchecking this editor disallowed while others unchecked.',
3963: );
3964: &js_escape(\%alert);
3965: return <<"ENDSCRIPT";
3966: <script type="text/javascript">
3967: // <![CDATA[
3968:
3969: function checkEditors(form,checkbox,current) {
3970: if (form.elements[checkbox].length != undefined) {
3971: var count = 0;
3972: for (var i=0; i<form.elements[checkbox].length; i++) {
3973: if (form.elements[checkbox][i].checked) {
3974: count ++;
3975: }
3976: }
3977: if (count == 0) {
3978: if (current.type =='radio') {
3979: current.checked = true;
3980: alert('$alert{reqd}\\n$alert{rest}');
3981: }
3982: }
3983: }
3984: return;
3985: }
3986: // ]]>
3987: </script>
3988:
3989: ENDSCRIPT
3990: }
3991:
3992: sub print_autoenroll {
3993: my ($dom,$settings,$rowtotal) = @_;
3994: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3995: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
3996: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
3997: $failsafesty = 'none';
3998: %failsafechecked = (
3999: off => ' checked="checked"',
4000: );
4001: if (ref($settings) eq 'HASH') {
4002: if (exists($settings->{'run'})) {
4003: if ($settings->{'run'} eq '0') {
4004: $runoff = ' checked="checked" ';
4005: $runon = ' ';
4006: } else {
4007: $runon = ' checked="checked" ';
4008: $runoff = ' ';
4009: }
4010: } else {
4011: if ($autorun) {
4012: $runon = ' checked="checked" ';
4013: $runoff = ' ';
4014: } else {
4015: $runoff = ' checked="checked" ';
4016: $runon = ' ';
4017: }
4018: }
4019: if (exists($settings->{'co-owners'})) {
4020: if ($settings->{'co-owners'} eq '0') {
4021: $coownersoff = ' checked="checked" ';
4022: $coownerson = ' ';
4023: } else {
4024: $coownerson = ' checked="checked" ';
4025: $coownersoff = ' ';
4026: }
4027: } else {
4028: $coownersoff = ' checked="checked" ';
4029: $coownerson = ' ';
4030: }
4031: if (exists($settings->{'sender_domain'})) {
4032: $defdom = $settings->{'sender_domain'};
4033: }
4034: if (exists($settings->{'failsafe'})) {
4035: $failsafe = $settings->{'failsafe'};
4036: if ($failsafe eq 'zero') {
4037: $failsafechecked{'zero'} = ' checked="checked"';
4038: $failsafechecked{'off'} = '';
4039: $failsafesty = 'inline-block';
4040: } elsif ($failsafe eq 'any') {
4041: $failsafechecked{'any'} = ' checked="checked"';
4042: $failsafechecked{'off'} = '';
4043: }
4044: $autofailsafe = $settings->{'autofailsafe'};
4045: } elsif (exists($settings->{'autofailsafe'})) {
4046: $autofailsafe = $settings->{'autofailsafe'};
4047: if ($autofailsafe ne '') {
4048: $failsafechecked{'zero'} = ' checked="checked"';
4049: $failsafe = 'zero';
4050: $failsafechecked{'off'} = '';
4051: }
4052: }
4053: } else {
4054: if ($autorun) {
4055: $runon = ' checked="checked" ';
4056: $runoff = ' ';
4057: } else {
4058: $runoff = ' checked="checked" ';
4059: $runon = ' ';
4060: }
4061: }
4062: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
4063: my $notif_sender;
4064: if (ref($settings) eq 'HASH') {
4065: $notif_sender = $settings->{'sender_uname'};
4066: }
4067: my $datatable='<tr class="LC_odd_row">'.
4068: '<td>'.&mt('Auto-enrollment active?').'</td>'.
4069: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4070: '<input type="radio" name="autoenroll_run"'.
4071: $runon.' value="1" />'.&mt('Yes').'</label> '.
4072: '<label><input type="radio" name="autoenroll_run"'.
4073: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
4074: '</tr><tr>'.
4075: '<td>'.&mt('Notification messages - sender').
4076: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
4077: &mt('username').': '.
4078: '<input type="text" name="sender_uname" value="'.
4079: $notif_sender.'" size="10" /> '.&mt('domain').
4080: ': '.$domform.'</span></td></tr>'.
4081: '<tr class="LC_odd_row">'.
4082: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
4083: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4084: '<input type="radio" name="autoassign_coowners"'.
4085: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
4086: '<label><input type="radio" name="autoassign_coowners"'.
4087: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
4088: '</tr><tr>'.
4089: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
4090: '<td class="LC_left_item"><span class="LC_nobreak">'.
4091: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="off" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'off'}.' />'.&mt('Not in use').'</label></span> '.
4092: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="zero" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'zero'}.' />'.&mt('Retrieved section enrollment is zero').'</label></span><br />'.
4093: '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="any" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'any'}.' />'.&mt('Retrieved section enrollment is zero or greater').'</label></span>'.
4094: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
4095: '<span class="LC_nobreak">'.
4096: &mt('Threshold for number of students in section to drop: [_1]',
4097: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
4098: '</span></div></td></tr>';
4099: $$rowtotal += 4;
4100: return $datatable;
4101: }
4102:
4103: sub print_autoupdate {
4104: my ($position,$dom,$settings,$rowtotal) = @_;
4105: my ($enable,$datatable);
4106: if ($position eq 'top') {
4107: my %choices = &Apache::lonlocal::texthash (
4108: run => 'Auto-update active?',
4109: classlists => 'Update information in classlists?',
4110: unexpired => 'Skip updates for users without active or future roles?',
4111: lastactive => 'Skip updates for inactive users?',
4112: );
4113: my $itemcount = 0;
4114: my $updateon = ' ';
4115: my $updateoff = ' checked="checked" ';
4116: if (ref($settings) eq 'HASH') {
4117: if ($settings->{'run'} eq '1') {
4118: $updateon = $updateoff;
4119: $updateoff = ' ';
4120: }
4121: }
4122: $enable = '<tr class="LC_odd_row">'.
4123: '<td>'.$choices{'run'}.'</td>'.
4124: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4125: '<input type="radio" name="autoupdate_run"'.
4126: $updateoff.'value="0" />'.&mt('No').'</label> '.
4127: '<label><input type="radio" name="autoupdate_run"'.
4128: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
4129: '</tr>';
4130: my @toggles = ('classlists','unexpired');
4131: my %defaultchecked = ('classlists' => 'off',
4132: 'unexpired' => 'off'
4133: );
4134: $$rowtotal ++;
4135: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4136: \%choices,$itemcount,'','','left','no');
4137: $datatable = $enable.$datatable;
4138: $$rowtotal += $itemcount;
4139: my $lastactiveon = ' ';
4140: my $lastactiveoff = ' checked="checked" ';
4141: my $lastactivestyle = 'none';
4142: my $lastactivedays;
4143: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
4144: if (ref($settings) eq 'HASH') {
4145: if ($settings->{'lastactive'} =~ /^\d+$/) {
4146: $lastactiveon = $lastactiveoff;
4147: $lastactiveoff = ' ';
4148: $lastactivestyle = 'inline-block';
4149: $lastactivedays = $settings->{'lastactive'};
4150: }
4151: }
4152: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4153: $datatable .= '<tr'.$css_class.'>'.
4154: '<td>'.$choices{'lastactive'}.'</td>'.
4155: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4156: '<input type="radio" name="lastactive"'.
4157: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
4158: ' <label>'.
4159: '<input type="radio" name="lastactive"'.
4160: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
4161: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
4162: ': '.&mt('inactive = no activity in last [_1] days',
4163: '<input type="text" size="5" name="lastactivedays" value="'.
4164: $lastactivedays.'" />').
4165: '</span></td>'.
4166: '</tr>';
4167: $$rowtotal ++;
4168: } elsif ($position eq 'middle') {
4169: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4170: my $numinrow = 3;
4171: my $locknamesettings;
4172: $datatable .= &insttypes_row($settings,$types,$usertypes,
4173: $dom,$numinrow,$othertitle,
4174: 'lockablenames',$rowtotal);
4175: $$rowtotal ++;
4176: } else {
4177: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4178: my @fields = ('lastname','firstname','middlename','generation',
4179: 'permanentemail','id');
4180: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4181: my $numrows = 0;
4182: if (ref($types) eq 'ARRAY') {
4183: if (@{$types} > 0) {
4184: $datatable =
4185: &usertype_update_row($settings,$usertypes,\%fieldtitles,
4186: \@fields,$types,\$numrows);
4187: $$rowtotal += @{$types};
4188: }
4189: }
4190: $datatable .=
4191: &usertype_update_row($settings,{'default' => $othertitle},
4192: \%fieldtitles,\@fields,['default'],
4193: \$numrows);
4194: $$rowtotal ++;
4195: }
4196: return $datatable;
4197: }
4198:
4199: sub print_autocreate {
4200: my ($dom,$settings,$rowtotal) = @_;
4201: my (%createon,%createoff,%currhash);
4202: my @types = ('xml','req');
4203: if (ref($settings) eq 'HASH') {
4204: foreach my $item (@types) {
4205: $createoff{$item} = ' checked="checked" ';
4206: $createon{$item} = ' ';
4207: if (exists($settings->{$item})) {
4208: if ($settings->{$item}) {
4209: $createon{$item} = ' checked="checked" ';
4210: $createoff{$item} = ' ';
4211: }
4212: }
4213: }
4214: if ($settings->{'xmldc'} ne '') {
4215: $currhash{$settings->{'xmldc'}} = 1;
4216: }
4217: } else {
4218: foreach my $item (@types) {
4219: $createoff{$item} = ' checked="checked" ';
4220: $createon{$item} = ' ';
4221: }
4222: }
4223: $$rowtotal += 2;
4224: my $numinrow = 2;
4225: my $datatable='<tr class="LC_odd_row">'.
4226: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4227: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4228: '<input type="radio" name="autocreate_xml"'.
4229: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4230: '<label><input type="radio" name="autocreate_xml"'.
4231: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4232: '</td></tr><tr>'.
4233: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4234: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4235: '<input type="radio" name="autocreate_req"'.
4236: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4237: '<label><input type="radio" name="autocreate_req"'.
4238: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4239: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4240: 'autocreate_xmldc',%currhash);
4241: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4242: if ($numdc > 1) {
4243: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4244: '</td><td class="LC_left_item">';
4245: } else {
4246: $datatable .= &mt('Course creation processed as:').
4247: '</td><td class="LC_right_item">';
4248: }
4249: $datatable .= $dctable.'</td></tr>';
4250: $$rowtotal += $rows;
4251: return $datatable;
4252: }
4253:
4254: sub print_directorysrch {
4255: my ($position,$dom,$settings,$rowtotal) = @_;
4256: my $datatable;
4257: if ($position eq 'top') {
4258: my $instsrchon = ' ';
4259: my $instsrchoff = ' checked="checked" ';
4260: my ($exacton,$containson,$beginson);
4261: my $instlocalon = ' ';
4262: my $instlocaloff = ' checked="checked" ';
4263: if (ref($settings) eq 'HASH') {
4264: if ($settings->{'available'} eq '1') {
4265: $instsrchon = $instsrchoff;
4266: $instsrchoff = ' ';
4267: }
4268: if ($settings->{'localonly'} eq '1') {
4269: $instlocalon = $instlocaloff;
4270: $instlocaloff = ' ';
4271: }
4272: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4273: foreach my $type (@{$settings->{'searchtypes'}}) {
4274: if ($type eq 'exact') {
4275: $exacton = ' checked="checked" ';
4276: } elsif ($type eq 'contains') {
4277: $containson = ' checked="checked" ';
4278: } elsif ($type eq 'begins') {
4279: $beginson = ' checked="checked" ';
4280: }
4281: }
4282: } else {
4283: if ($settings->{'searchtypes'} eq 'exact') {
4284: $exacton = ' checked="checked" ';
4285: } elsif ($settings->{'searchtypes'} eq 'contains') {
4286: $containson = ' checked="checked" ';
4287: } elsif ($settings->{'searchtypes'} eq 'specify') {
4288: $exacton = ' checked="checked" ';
4289: $containson = ' checked="checked" ';
4290: }
4291: }
4292: }
4293: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4294: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4295:
4296: my $numinrow = 4;
4297: my $cansrchrow = 0;
4298: $datatable='<tr class="LC_odd_row">'.
4299: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4300: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4301: '<input type="radio" name="dirsrch_available"'.
4302: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4303: '<label><input type="radio" name="dirsrch_available"'.
4304: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4305: '</tr><tr>'.
4306: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4307: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4308: '<input type="radio" name="dirsrch_instlocalonly"'.
4309: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4310: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4311: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4312: '</tr>';
4313: $$rowtotal += 2;
4314: if (ref($usertypes) eq 'HASH') {
4315: if (keys(%{$usertypes}) > 0) {
4316: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4317: $numinrow,$othertitle,'cansearch',
4318: $rowtotal);
4319: $cansrchrow = 1;
4320: }
4321: }
4322: if ($cansrchrow) {
4323: $$rowtotal ++;
4324: $datatable .= '<tr>';
4325: } else {
4326: $datatable .= '<tr class="LC_odd_row">';
4327: }
4328: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4329: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4330: foreach my $title (@{$titleorder}) {
4331: if (defined($searchtitles->{$title})) {
4332: my $check = ' ';
4333: if (ref($settings) eq 'HASH') {
4334: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4335: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4336: $check = ' checked="checked" ';
4337: }
4338: }
4339: }
4340: $datatable .= '<td class="LC_left_item">'.
4341: '<span class="LC_nobreak"><label>'.
4342: '<input type="checkbox" name="searchby" '.
4343: 'value="'.$title.'"'.$check.'/>'.
4344: $searchtitles->{$title}.'</label></span></td>';
4345: }
4346: }
4347: $datatable .= '</tr></table></td></tr>';
4348: $$rowtotal ++;
4349: if ($cansrchrow) {
4350: $datatable .= '<tr class="LC_odd_row">';
4351: } else {
4352: $datatable .= '<tr>';
4353: }
4354: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4355: '<td class="LC_left_item" colspan="2">'.
4356: '<span class="LC_nobreak"><label>'.
4357: '<input type="checkbox" name="searchtypes" '.
4358: $exacton.' value="exact" />'.&mt('Exact match').
4359: '</label> '.
4360: '<label><input type="checkbox" name="searchtypes" '.
4361: $beginson.' value="begins" />'.&mt('Begins with').
4362: '</label> '.
4363: '<label><input type="checkbox" name="searchtypes" '.
4364: $containson.' value="contains" />'.&mt('Contains').
4365: '</label></span></td></tr>';
4366: $$rowtotal ++;
4367: } else {
4368: my $domsrchon = ' checked="checked" ';
4369: my $domsrchoff = ' ';
4370: my $domlocalon = ' ';
4371: my $domlocaloff = ' checked="checked" ';
4372: if (ref($settings) eq 'HASH') {
4373: if ($settings->{'lclocalonly'} eq '1') {
4374: $domlocalon = $domlocaloff;
4375: $domlocaloff = ' ';
4376: }
4377: if ($settings->{'lcavailable'} eq '0') {
4378: $domsrchoff = $domsrchon;
4379: $domsrchon = ' ';
4380: }
4381: }
4382: $datatable='<tr class="LC_odd_row">'.
4383: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4384: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4385: '<input type="radio" name="dirsrch_domavailable"'.
4386: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4387: '<label><input type="radio" name="dirsrch_domavailable"'.
4388: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4389: '</tr><tr>'.
4390: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4391: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4392: '<input type="radio" name="dirsrch_domlocalonly"'.
4393: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4394: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4395: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4396: '</tr>';
4397: $$rowtotal += 2;
4398: }
4399: return $datatable;
4400: }
4401:
4402: sub print_contacts {
4403: my ($position,$dom,$settings,$rowtotal) = @_;
4404: my $datatable;
4405: my @contacts = ('adminemail','supportemail');
4406: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4407: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4408: if ($position eq 'top') {
4409: if (ref($settings) eq 'HASH') {
4410: foreach my $item (@contacts) {
4411: if (exists($settings->{$item})) {
4412: $to{$item} = $settings->{$item};
4413: }
4414: }
4415: }
4416: } elsif ($position eq 'middle') {
4417: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4418: 'updatesmail','idconflictsmail','hostipmail');
4419: foreach my $type (@mailings) {
4420: $otheremails{$type} = '';
4421: }
4422: } elsif ($position eq 'lower') {
4423: if (ref($settings) eq 'HASH') {
4424: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4425: %lonstatus = %{$settings->{'lonstatus'}};
4426: }
4427: }
4428: } else {
4429: @mailings = ('helpdeskmail','otherdomsmail');
4430: foreach my $type (@mailings) {
4431: $otheremails{$type} = '';
4432: }
4433: $bccemails{'helpdeskmail'} = '';
4434: $bccemails{'otherdomsmail'} = '';
4435: $includestr{'helpdeskmail'} = '';
4436: $includestr{'otherdomsmail'} = '';
4437: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4438: }
4439: if (ref($settings) eq 'HASH') {
4440: unless (($position eq 'top') || ($position eq 'lower')) {
4441: foreach my $type (@mailings) {
4442: if (exists($settings->{$type})) {
4443: if (ref($settings->{$type}) eq 'HASH') {
4444: foreach my $item (@contacts) {
4445: if ($settings->{$type}{$item}) {
4446: $checked{$type}{$item} = ' checked="checked" ';
4447: }
4448: }
4449: $otheremails{$type} = $settings->{$type}{'others'};
4450: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4451: $bccemails{$type} = $settings->{$type}{'bcc'};
4452: if ($settings->{$type}{'include'} ne '') {
4453: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4454: $includestr{$type} = &unescape($includestr{$type});
4455: }
4456: }
4457: }
4458: } elsif ($type eq 'lonstatusmail') {
4459: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4460: }
4461: }
4462: }
4463: if ($position eq 'bottom') {
4464: foreach my $type (@mailings) {
4465: $bccemails{$type} = $settings->{$type}{'bcc'};
4466: if ($settings->{$type}{'include'} ne '') {
4467: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4468: $includestr{$type} = &unescape($includestr{$type});
4469: }
4470: }
4471: if (ref($settings->{'helpform'}) eq 'HASH') {
4472: if (ref($fields) eq 'ARRAY') {
4473: foreach my $field (@{$fields}) {
4474: $currfield{$field} = $settings->{'helpform'}{$field};
4475: }
4476: }
4477: if (exists($settings->{'helpform'}{'maxsize'})) {
4478: $maxsize = $settings->{'helpform'}{'maxsize'};
4479: } else {
4480: $maxsize = '1.0';
4481: }
4482: } else {
4483: if (ref($fields) eq 'ARRAY') {
4484: foreach my $field (@{$fields}) {
4485: $currfield{$field} = 'yes';
4486: }
4487: }
4488: $maxsize = '1.0';
4489: }
4490: }
4491: } else {
4492: if ($position eq 'top') {
4493: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4494: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4495: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4496: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4497: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4498: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4499: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4500: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4501: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4502: } elsif ($position eq 'bottom') {
4503: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4504: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4505: if (ref($fields) eq 'ARRAY') {
4506: foreach my $field (@{$fields}) {
4507: $currfield{$field} = 'yes';
4508: }
4509: }
4510: $maxsize = '1.0';
4511: }
4512: }
4513: my ($titles,$short_titles) = &contact_titles();
4514: my $rownum = 0;
4515: my $css_class;
4516: if ($position eq 'top') {
4517: foreach my $item (@contacts) {
4518: $css_class = $rownum%2?' class="LC_odd_row"':'';
4519: $datatable .= '<tr'.$css_class.'>'.
4520: '<td><span class="LC_nobreak">'.$titles->{$item}.
4521: '</span></td><td class="LC_right_item">'.
4522: '<input type="text" name="'.$item.'" value="'.
4523: $to{$item}.'" /></td></tr>';
4524: $rownum ++;
4525: }
4526: } elsif ($position eq 'bottom') {
4527: $css_class = $rownum%2?' class="LC_odd_row"':'';
4528: $datatable .= '<tr'.$css_class.'>'.
4529: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4530: &mt('(e-mail, subject, and description always shown)').
4531: '</td><td class="LC_left_item">';
4532: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4533: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4534: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4535: foreach my $field (@{$fields}) {
4536: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4537: if (($field eq 'screenshot') || ($field eq 'cc')) {
4538: $datatable .= ' '.&mt('(logged-in users)');
4539: }
4540: $datatable .='</td><td>';
4541: my $clickaction;
4542: if ($field eq 'screenshot') {
4543: $clickaction = ' onclick="screenshotSize(this);"';
4544: }
4545: if (ref($possoptions->{$field}) eq 'ARRAY') {
4546: foreach my $option (@{$possoptions->{$field}}) {
4547: my $checked;
4548: if ($currfield{$field} eq $option) {
4549: $checked = ' checked="checked"';
4550: }
4551: $datatable .= '<span class="LC_nobreak"><label>'.
4552: '<input type="radio" name="helpform_'.$field.'" '.
4553: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4554: '</label></span>'.(' 'x2);
4555: }
4556: }
4557: if ($field eq 'screenshot') {
4558: my $display;
4559: if ($currfield{$field} eq 'no') {
4560: $display = ' style="display:none"';
4561: }
4562: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4563: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4564: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4565: }
4566: $datatable .= '</td></tr>';
4567: }
4568: $datatable .= '</table>';
4569: }
4570: $datatable .= '</td></tr>'."\n";
4571: $rownum ++;
4572: }
4573: unless (($position eq 'top') || ($position eq 'lower')) {
4574: foreach my $type (@mailings) {
4575: $css_class = $rownum%2?' class="LC_odd_row"':'';
4576: $datatable .= '<tr'.$css_class.'>'.
4577: '<td><span class="LC_nobreak">'.
4578: $titles->{$type}.': </span></td>'.
4579: '<td class="LC_left_item">';
4580: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4581: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4582: }
4583: $datatable .= '<span class="LC_nobreak">';
4584: foreach my $item (@contacts) {
4585: $datatable .= '<label>'.
4586: '<input type="checkbox" name="'.$type.'"'.
4587: $checked{$type}{$item}.
4588: ' value="'.$item.'" />'.$short_titles->{$item}.
4589: '</label> ';
4590: }
4591: $datatable .= '</span><br />'.&mt('Others').': '.
4592: '<input type="text" name="'.$type.'_others" '.
4593: 'value="'.$otheremails{$type}.'" />';
4594: my %locchecked;
4595: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4596: foreach my $loc ('s','b') {
4597: if ($includeloc{$type} eq $loc) {
4598: $locchecked{$loc} = ' checked="checked"';
4599: last;
4600: }
4601: }
4602: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4603: '<input type="text" name="'.$type.'_bcc" '.
4604: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4605: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4606: &mt('Text automatically added to e-mail:').' '.
4607: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4608: '<span class="LC_nobreak">'.&mt('Location:').' '.
4609: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4610: (' 'x2).
4611: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4612: '</span></fieldset>';
4613: }
4614: $datatable .= '</td></tr>'."\n";
4615: $rownum ++;
4616: }
4617: }
4618: if ($position eq 'middle') {
4619: my %choices;
4620: my $corelink = &core_link_msu();
4621: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4622: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4623: $corelink);
4624: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4625: my @toggles = ('reporterrors','reportupdates','reportstatus');
4626: my %defaultchecked = ('reporterrors' => 'on',
4627: 'reportupdates' => 'on',
4628: 'reportstatus' => 'on');
4629: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4630: \%choices,$rownum);
4631: $datatable .= $reports;
4632: } elsif ($position eq 'lower') {
4633: my (%current,%excluded,%weights);
4634: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4635: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4636: $current{'errorthreshold'} = $lonstatus{'threshold'};
4637: } else {
4638: $current{'errorthreshold'} = $defaults->{'threshold'};
4639: }
4640: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4641: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4642: } else {
4643: $current{'errorsysmail'} = $defaults->{'sysmail'};
4644: }
4645: if (ref($lonstatus{'weights'}) eq 'HASH') {
4646: foreach my $type ('E','W','N','U') {
4647: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4648: $weights{$type} = $lonstatus{'weights'}{$type};
4649: } else {
4650: $weights{$type} = $defaults->{$type};
4651: }
4652: }
4653: } else {
4654: foreach my $type ('E','W','N','U') {
4655: $weights{$type} = $defaults->{$type};
4656: }
4657: }
4658: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4659: if (@{$lonstatus{'excluded'}} > 0) {
4660: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4661: }
4662: }
4663: foreach my $item ('errorthreshold','errorsysmail') {
4664: $css_class = $rownum%2?' class="LC_odd_row"':'';
4665: $datatable .= '<tr'.$css_class.'>'.
4666: '<td class="LC_left_item"><span class="LC_nobreak">'.
4667: $titles->{$item}.
4668: '</span></td><td class="LC_left_item">'.
4669: '<input type="text" name="'.$item.'" value="'.
4670: $current{$item}.'" size="5" /></td></tr>';
4671: $rownum ++;
4672: }
4673: $css_class = $rownum%2?' class="LC_odd_row"':'';
4674: $datatable .= '<tr'.$css_class.'>'.
4675: '<td class="LC_left_item">'.
4676: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4677: '</span></td><td class="LC_left_item"><table><tr>';
4678: foreach my $type ('E','W','N','U') {
4679: $datatable .= '<td>'.$names->{$type}.'<br />'.
4680: '<input type="text" name="errorweights_'.$type.'" value="'.
4681: $weights{$type}.'" size="5" /></td>';
4682: }
4683: $datatable .= '</tr></table></tr>';
4684: $rownum ++;
4685: $css_class = $rownum%2?' class="LC_odd_row"':'';
4686: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4687: $titles->{'errorexcluded'}.'</td>'.
4688: '<td class="LC_left_item"><table>';
4689: my $numinrow = 4;
4690: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4691: for (my $i=0; $i<@ids; $i++) {
4692: my $rem = $i%($numinrow);
4693: if ($rem == 0) {
4694: if ($i > 0) {
4695: $datatable .= '</tr>';
4696: }
4697: $datatable .= '<tr>';
4698: }
4699: my $check;
4700: if ($excluded{$ids[$i]}) {
4701: $check = ' checked="checked" ';
4702: }
4703: $datatable .= '<td class="LC_left_item">'.
4704: '<span class="LC_nobreak"><label>'.
4705: '<input type="checkbox" name="errorexcluded" '.
4706: 'value="'.$ids[$i].'"'.$check.' />'.
4707: $ids[$i].'</label></span></td>';
4708: }
4709: my $colsleft = $numinrow - @ids%($numinrow);
4710: if ($colsleft > 1 ) {
4711: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4712: ' </td>';
4713: } elsif ($colsleft == 1) {
4714: $datatable .= '<td class="LC_left_item"> </td>';
4715: }
4716: $datatable .= '</tr></table></td></tr>';
4717: $rownum ++;
4718: } elsif ($position eq 'bottom') {
4719: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4720: my (@posstypes,%usertypeshash);
4721: if (ref($types) eq 'ARRAY') {
4722: @posstypes = @{$types};
4723: }
4724: if (@posstypes) {
4725: if (ref($usertypes) eq 'HASH') {
4726: %usertypeshash = %{$usertypes};
4727: }
4728: my @overridden;
4729: my $numinrow = 4;
4730: if (ref($settings) eq 'HASH') {
4731: if (ref($settings->{'overrides'}) eq 'HASH') {
4732: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4733: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4734: push(@overridden,$key);
4735: foreach my $item (@contacts) {
4736: if ($settings->{'overrides'}{$key}{$item}) {
4737: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4738: }
4739: }
4740: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4741: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4742: $includeloc{'override_'.$key} = '';
4743: $includestr{'override_'.$key} = '';
4744: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4745: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4746: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4747: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4748: }
4749: }
4750: }
4751: }
4752: }
4753: my $customclass = 'LC_helpdesk_override';
4754: my $optionsprefix = 'LC_options_helpdesk_';
4755:
4756: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4757: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4758: $numinrow,$othertitle,'overrides',
4759: \$rownum,$onclicktypes,$customclass);
4760: $rownum ++;
4761: $usertypeshash{'default'} = $othertitle;
4762: foreach my $status (@posstypes) {
4763: my $css_class;
4764: if ($rownum%2) {
4765: $css_class = 'LC_odd_row ';
4766: }
4767: $css_class .= $customclass;
4768: my $rowid = $optionsprefix.$status;
4769: my $hidden = 1;
4770: my $currstyle = 'display:none';
4771: if (grep(/^\Q$status\E$/,@overridden)) {
4772: $currstyle = 'display:table-row';
4773: $hidden = 0;
4774: }
4775: my $key = 'override_'.$status;
4776: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4777: $includeloc{$key},$includestr{$key},$status,$rowid,
4778: $usertypeshash{$status},$css_class,$currstyle,
4779: \@contacts,$short_titles);
4780: unless ($hidden) {
4781: $rownum ++;
4782: }
4783: }
4784: }
4785: }
4786: $$rowtotal += $rownum;
4787: return $datatable;
4788: }
4789:
4790: sub core_link_msu {
4791: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4792: &mt('LON-CAPA core group - MSU'),600,500);
4793: }
4794:
4795: sub overridden_helpdesk {
4796: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4797: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4798: my $class = 'LC_left_item';
4799: if ($css_class) {
4800: $css_class = ' class="'.$css_class.'"';
4801: }
4802: if ($rowid) {
4803: $rowid = ' id="'.$rowid.'"';
4804: }
4805: if ($rowstyle) {
4806: $rowstyle = ' style="'.$rowstyle.'"';
4807: }
4808: my ($output,$description);
4809: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4810: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4811: "<td>$description</td>\n".
4812: '<td class="'.$class.'" colspan="2">'.
4813: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4814: '<span class="LC_nobreak">';
4815: if (ref($contacts) eq 'ARRAY') {
4816: foreach my $item (@{$contacts}) {
4817: my $check;
4818: if (ref($checked) eq 'HASH') {
4819: $check = $checked->{$item};
4820: }
4821: my $title;
4822: if (ref($short_titles) eq 'HASH') {
4823: $title = $short_titles->{$item};
4824: }
4825: $output .= '<label>'.
4826: '<input type="checkbox" name="override_'.$type.'"'.$check.
4827: ' value="'.$item.'" />'.$title.'</label> ';
4828: }
4829: }
4830: $output .= '</span><br />'.&mt('Others').': '.
4831: '<input type="text" name="override_'.$type.'_others" '.
4832: 'value="'.$otheremails.'" />';
4833: my %locchecked;
4834: foreach my $loc ('s','b') {
4835: if ($includeloc eq $loc) {
4836: $locchecked{$loc} = ' checked="checked"';
4837: last;
4838: }
4839: }
4840: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4841: '<input type="text" name="override_'.$type.'_bcc" '.
4842: 'value="'.$bccemails.'" /></fieldset>'.
4843: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4844: &mt('Text automatically added to e-mail:').' '.
4845: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4846: '<span class="LC_nobreak">'.&mt('Location:').' '.
4847: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4848: (' 'x2).
4849: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4850: '</span></fieldset>'.
4851: '</td></tr>'."\n";
4852: return $output;
4853: }
4854:
4855: sub contacts_javascript {
4856: return <<"ENDSCRIPT";
4857:
4858: <script type="text/javascript">
4859: // <![CDATA[
4860:
4861: function screenshotSize(field) {
4862: if (document.getElementById('help_screenshotsize')) {
4863: if (field.value == 'no') {
4864: document.getElementById('help_screenshotsize').style.display="none";
4865: } else {
4866: document.getElementById('help_screenshotsize').style.display="";
4867: }
4868: }
4869: return;
4870: }
4871:
4872: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4873: if (form.elements[checkbox].length != undefined) {
4874: var count = 0;
4875: if (docount) {
4876: for (var i=0; i<form.elements[checkbox].length; i++) {
4877: if (form.elements[checkbox][i].checked) {
4878: count ++;
4879: }
4880: }
4881: }
4882: for (var i=0; i<form.elements[checkbox].length; i++) {
4883: var type = form.elements[checkbox][i].value;
4884: if (document.getElementById(prefix+type)) {
4885: if (form.elements[checkbox][i].checked) {
4886: document.getElementById(prefix+type).style.display = 'table-row';
4887: if (count % 2 == 1) {
4888: document.getElementById(prefix+type).className = target+' LC_odd_row';
4889: } else {
4890: document.getElementById(prefix+type).className = target;
4891: }
4892: count ++;
4893: } else {
4894: document.getElementById(prefix+type).style.display = 'none';
4895: }
4896: }
4897: }
4898: }
4899: return;
4900: }
4901:
4902: // ]]>
4903: </script>
4904:
4905: ENDSCRIPT
4906: }
4907:
4908: sub print_helpsettings {
4909: my ($position,$dom,$settings,$rowtotal) = @_;
4910: my $confname = $dom.'-domainconfig';
4911: my $formname = 'display';
4912: my ($datatable,$itemcount);
4913: if ($position eq 'top') {
4914: $itemcount = 1;
4915: my (%choices,%defaultchecked,@toggles);
4916: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4917: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4918: &mt('LON-CAPA bug tracker'),600,500));
4919: %defaultchecked = ('submitbugs' => 'on');
4920: @toggles = ('submitbugs');
4921: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4922: \%choices,$itemcount);
4923: $$rowtotal ++;
4924: } else {
4925: my $css_class;
4926: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4927: my (%customroles,%ordered,%current);
4928: if (ref($settings) eq 'HASH') {
4929: if (ref($settings->{'adhoc'}) eq 'HASH') {
4930: %current = %{$settings->{'adhoc'}};
4931: }
4932: }
4933: my $count = 0;
4934: foreach my $key (sort(keys(%existing))) {
4935: if ($key=~/^rolesdef\_(\w+)$/) {
4936: my $rolename = $1;
4937: my (%privs,$order);
4938: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4939: $customroles{$rolename} = \%privs;
4940: if (ref($current{$rolename}) eq 'HASH') {
4941: $order = $current{$rolename}{'order'};
4942: }
4943: if ($order eq '') {
4944: $order = $count;
4945: }
4946: $ordered{$order} = $rolename;
4947: $count++;
4948: }
4949: }
4950: my $maxnum = scalar(keys(%ordered));
4951: my @roles_by_num = ();
4952: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4953: push(@roles_by_num,$item);
4954: }
4955: my $context = 'domprefs';
4956: my $crstype = 'Course';
4957: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4958: my @accesstypes = ('all','dh','da','none');
4959: my ($numstatustypes,@jsarray);
4960: if (ref($types) eq 'ARRAY') {
4961: if (@{$types} > 0) {
4962: $numstatustypes = scalar(@{$types});
4963: push(@accesstypes,'status');
4964: @jsarray = ('bystatus');
4965: }
4966: }
4967: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4968: if (keys(%domhelpdesk)) {
4969: push(@accesstypes,('inc','exc'));
4970: push(@jsarray,('notinc','notexc'));
4971: }
4972: my $hiddenstr = join("','",@jsarray);
4973: my $context = 'domprefs';
4974: my $crstype = 'Course';
4975: my $prefix = 'helproles_';
4976: my $add_class = 'LC_hidden';
4977: foreach my $num (@roles_by_num) {
4978: my $role = $ordered{$num};
4979: my ($desc,$access,@statuses);
4980: if (ref($current{$role}) eq 'HASH') {
4981: $desc = $current{$role}{'desc'};
4982: $access = $current{$role}{'access'};
4983: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4984: @statuses = @{$current{$role}{'insttypes'}};
4985: }
4986: }
4987: if ($desc eq '') {
4988: $desc = $role;
4989: }
4990: my $identifier = 'custhelp'.$num;
4991: my %full=();
4992: my %levels= (
4993: course => {},
4994: domain => {},
4995: system => {},
4996: );
4997: my %levelscurrent=(
4998: course => {},
4999: domain => {},
5000: system => {},
5001: );
5002: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
5003: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5004: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5005: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
5006: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
5007: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
5008: for (my $k=0; $k<=$maxnum; $k++) {
5009: my $vpos = $k+1;
5010: my $selstr;
5011: if ($k == $num) {
5012: $selstr = ' selected="selected" ';
5013: }
5014: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5015: }
5016: $datatable .= '</select>'.(' 'x2).
5017: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
5018: '</td>'.
5019: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5020: &mt('Name shown to users:').
5021: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
5022: '</fieldset>'.
5023: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
5024: $othertitle,$usertypes,$types,\%domhelpdesk).
5025: '<fieldset>'.
5026: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
5027: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
5028: \%levelscurrent,$identifier,
5029: 'LC_hidden',$prefix.$num.'_privs').
5030: '</fieldset></td>';
5031: $itemcount ++;
5032: }
5033: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5034: my $newcust = 'custhelp'.$count;
5035: my (%privs,%levelscurrent);
5036: my %full=();
5037: my %levels= (
5038: course => {},
5039: domain => {},
5040: system => {},
5041: );
5042: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
5043: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5044: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
5045: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
5046: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
5047: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
5048: for (my $k=0; $k<$maxnum+1; $k++) {
5049: my $vpos = $k+1;
5050: my $selstr;
5051: if ($k == $maxnum) {
5052: $selstr = ' selected="selected" ';
5053: }
5054: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5055: }
5056: $datatable .= '</select> '."\n".
5057: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
5058: '</label></span></td>'.
5059: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5060: '<span class="LC_nobreak">'.
5061: &mt('Internal name:').
5062: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
5063: '</span>'.(' 'x4).
5064: '<span class="LC_nobreak">'.
5065: &mt('Name shown to users:').
5066: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
5067: '</span></fieldset>'.
5068: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
5069: $usertypes,$types,\%domhelpdesk).
5070: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
5071: &Apache::lonuserutils::custom_role_header($context,$crstype,
5072: \@templateroles,$newcust).
5073: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
5074: \%levelscurrent,$newcust).
5075: '</fieldset>'.
5076: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
5077: '</td></tr>';
5078: $count ++;
5079: $$rowtotal += $count;
5080: }
5081: return $datatable;
5082: }
5083:
5084: sub adhocbutton {
5085: my ($prefix,$num,$field,$visibility) = @_;
5086: my %lt = &Apache::lonlocal::texthash(
5087: show => 'Show details',
5088: hide => 'Hide details',
5089: );
5090: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
5091: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
5092: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
5093: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
5094: }
5095:
5096: sub helpsettings_javascript {
5097: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
5098: return unless(ref($roles_by_num) eq 'ARRAY');
5099: my %html_js_lt = &Apache::lonlocal::texthash(
5100: show => 'Show details',
5101: hide => 'Hide details',
5102: );
5103: &html_escape(\%html_js_lt);
5104: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
5105: return <<"ENDSCRIPT";
5106: <script type="text/javascript">
5107: // <![CDATA[
5108:
5109: function reorderHelpRoles(form,item) {
5110: var changedVal;
5111: $jstext
5112: var newpos = 'helproles_${total}_pos';
5113: var maxh = 1 + $total;
5114: var current = new Array();
5115: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
5116: if (item == newpos) {
5117: changedVal = newitemVal;
5118: } else {
5119: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
5120: current[newitemVal] = newpos;
5121: }
5122: for (var i=0; i<helproles.length; i++) {
5123: var elementName = 'helproles_'+helproles[i]+'_pos';
5124: if (elementName != item) {
5125: if (form.elements[elementName]) {
5126: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
5127: current[currVal] = elementName;
5128: }
5129: }
5130: }
5131: var oldVal;
5132: for (var j=0; j<maxh; j++) {
5133: if (current[j] == undefined) {
5134: oldVal = j;
5135: }
5136: }
5137: if (oldVal < changedVal) {
5138: for (var k=oldVal+1; k<=changedVal ; k++) {
5139: var elementName = current[k];
5140: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
5141: }
5142: } else {
5143: for (var k=changedVal; k<oldVal; k++) {
5144: var elementName = current[k];
5145: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
5146: }
5147: }
5148: return;
5149: }
5150:
5151: function helpdeskAccess(num) {
5152: var curraccess = null;
5153: if (document.$formname.elements['helproles_'+num+'_access'].length) {
5154: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
5155: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
5156: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
5157: }
5158: }
5159: }
5160: var shown = Array();
5161: var hidden = Array();
5162: if (curraccess == 'none') {
5163: hidden = Array('$hiddenstr');
5164: } else {
5165: if (curraccess == 'status') {
5166: shown = Array('bystatus');
5167: hidden = Array('notinc','notexc');
5168: } else {
5169: if (curraccess == 'exc') {
5170: shown = Array('notexc');
5171: hidden = Array('notinc','bystatus');
5172: }
5173: if (curraccess == 'inc') {
5174: shown = Array('notinc');
5175: hidden = Array('notexc','bystatus');
5176: }
5177: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
5178: hidden = Array('notinc','notexc','bystatus');
5179: }
5180: }
5181: }
5182: if (hidden.length > 0) {
5183: for (var i=0; i<hidden.length; i++) {
5184: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
5185: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
5186: }
5187: }
5188: }
5189: if (shown.length > 0) {
5190: for (var i=0; i<shown.length; i++) {
5191: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
5192: if (shown[i] == 'privs') {
5193: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
5194: } else {
5195: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
5196: }
5197: }
5198: }
5199: }
5200: return;
5201: }
5202:
5203: function toggleHelpdeskItem(num,field) {
5204: if (document.getElementById('helproles_'+num+'_'+field)) {
5205: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
5206: document.getElementById('helproles_'+num+'_'+field).className =
5207: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
5208: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5209: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
5210: }
5211: } else {
5212: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
5213: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5214: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
5215: }
5216: }
5217: }
5218: return;
5219: }
5220:
5221: // ]]>
5222: </script>
5223:
5224: ENDSCRIPT
5225: }
5226:
5227: sub helpdeskroles_access {
5228: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5229: $usertypes,$types,$domhelpdesk) = @_;
5230: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5231: my %lt = &Apache::lonlocal::texthash(
5232: 'rou' => 'Role usage',
5233: 'whi' => 'Which helpdesk personnel may use this role?',
5234: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5235: 'dh' => 'All with domain helpdesk role',
5236: 'da' => 'All with domain helpdesk assistant role',
5237: 'none' => 'None',
5238: 'status' => 'Determined based on institutional status',
5239: 'inc' => 'Include all, but exclude specific personnel',
5240: 'exc' => 'Exclude all, but include specific personnel',
5241: );
5242: my %usecheck = (
5243: all => ' checked="checked"',
5244: );
5245: my %displaydiv = (
5246: status => 'none',
5247: inc => 'none',
5248: exc => 'none',
5249: priv => 'block',
5250: );
5251: my $output;
5252: if (ref($current) eq 'HASH') {
5253: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5254: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5255: $usecheck{$current->{access}} = $usecheck{'all'};
5256: delete($usecheck{'all'});
5257: if ($current->{access} =~ /^(status|inc|exc)$/) {
5258: my $access = $1;
5259: $displaydiv{$access} = 'inline';
5260: } elsif ($current->{access} eq 'none') {
5261: $displaydiv{'priv'} = 'none';
5262: }
5263: }
5264: }
5265: }
5266: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5267: '<p>'.$lt{'whi'}.'</p>';
5268: foreach my $access (@{$accesstypes}) {
5269: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5270: ' onclick="helpdeskAccess('."'$num'".');" />'.
5271: $lt{$access}.'</label>';
5272: if ($access eq 'status') {
5273: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5274: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5275: $othertitle,$usertypes,$types).
5276: '</div>';
5277: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5278: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5279: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5280: '</div>';
5281: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5282: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5283: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5284: '</div>';
5285: }
5286: $output .= '</p>';
5287: }
5288: $output .= '</fieldset>';
5289: return $output;
5290: }
5291:
5292: sub radiobutton_prefs {
5293: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5294: $additional,$align,$firstval) = @_;
5295: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5296: (ref($choices) eq 'HASH'));
5297:
5298: my (%checkedon,%checkedoff,$datatable,$css_class);
5299:
5300: foreach my $item (@{$toggles}) {
5301: if ($defaultchecked->{$item} eq 'on') {
5302: $checkedon{$item} = ' checked="checked" ';
5303: $checkedoff{$item} = ' ';
5304: } elsif ($defaultchecked->{$item} eq 'off') {
5305: $checkedoff{$item} = ' checked="checked" ';
5306: $checkedon{$item} = ' ';
5307: }
5308: }
5309: if (ref($settings) eq 'HASH') {
5310: foreach my $item (@{$toggles}) {
5311: if ($settings->{$item} eq '1') {
5312: $checkedon{$item} = ' checked="checked" ';
5313: $checkedoff{$item} = ' ';
5314: } elsif ($settings->{$item} eq '0') {
5315: $checkedoff{$item} = ' checked="checked" ';
5316: $checkedon{$item} = ' ';
5317: }
5318: }
5319: }
5320: if ($onclick) {
5321: $onclick = ' onclick="'.$onclick.'"';
5322: }
5323: foreach my $item (@{$toggles}) {
5324: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5325: $datatable .=
5326: '<tr'.$css_class.'><td style="vertical-align: top">'.
5327: '<span class="LC_nobreak">'.$choices->{$item}.
5328: '</span></td>';
5329: if ($align eq 'left') {
5330: $datatable .= '<td class="LC_left_item">';
5331: } else {
5332: $datatable .= '<td class="LC_right_item">';
5333: }
5334: $datatable .= '<span class="LC_nobreak">';
5335: if ($firstval eq 'no') {
5336: $datatable .=
5337: '<label><input type="radio" name="'.
5338: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5339: '</label> <label><input type="radio" name="'.$item.'" '.
5340: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5341: } else {
5342: $datatable .=
5343: '<label><input type="radio" name="'.
5344: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5345: '</label> <label><input type="radio" name="'.$item.'" '.
5346: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5347: }
5348: $datatable .= '</span>'.$additional.'</td></tr>';
5349: $itemcount ++;
5350: }
5351: return ($datatable,$itemcount);
5352: }
5353:
5354: sub print_ltitools {
5355: my ($position,$dom,$settings,$rowtotal) = @_;
5356: my (%rules,%encrypt,%privkeys,%linkprot);
5357: if (ref($settings) eq 'HASH') {
5358: if ($position eq 'top') {
5359: if (exists($settings->{'encrypt'})) {
5360: if (ref($settings->{'encrypt'}) eq 'HASH') {
5361: foreach my $key (keys(%{$settings->{'encrypt'}})) {
5362: $encrypt{'toolsec_'.$key} = $settings->{'encrypt'}{$key};
5363: }
5364: }
5365: }
5366: if (exists($settings->{'private'})) {
5367: if (ref($settings->{'private'}) eq 'HASH') {
5368: if (ref($settings->{'private'}) eq 'HASH') {
5369: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
5370: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
5371: }
5372: }
5373: }
5374: }
5375: } elsif ($position eq 'middle') {
5376: if (exists($settings->{'rules'})) {
5377: if (ref($settings->{'rules'}) eq 'HASH') {
5378: %rules = %{$settings->{'rules'}};
5379: }
5380: }
5381: } else {
5382: foreach my $key ('encrypt','private','rules') {
5383: if (exists($settings->{$key})) {
5384: delete($settings->{$key});
5385: }
5386: }
5387: }
5388: }
5389: my $datatable;
5390: my $itemcount = 1;
5391: if ($position eq 'top') {
5392: $datatable = &secrets_form($dom,'toolsec',\%encrypt,\%privkeys,$rowtotal);
5393: } elsif ($position eq 'middle') {
5394: $datatable = &password_rules('toolsecrets',\$itemcount,\%rules);
5395: $$rowtotal += $itemcount;
5396: } else {
5397: $datatable = &Apache::courseprefs::print_ltitools($dom,'',$settings,\$rowtotal,'','','domain');
5398: }
5399: return $datatable;
5400: }
5401:
5402: sub secrets_form {
5403: my ($dom,$context,$encrypt,$privkeys,$rowtotal) = @_;
5404: my @ids=&Apache::lonnet::current_machine_ids();
5405: my %servers = &Apache::lonnet::get_servers($dom,'library');
5406: my $primary = &Apache::lonnet::domain($dom,'primary');
5407: my ($css_class,$extra,$numshown,$itemcount,$output);
5408: $itemcount = 0;
5409: foreach my $hostid (sort(keys(%servers))) {
5410: my ($showextra,$divsty,$switch);
5411: if ($hostid eq $primary) {
5412: if ($context eq 'ltisec') {
5413: if (($encrypt->{'ltisec_consumers'}) || ($encrypt->{'ltisec_domlinkprot'})) {
5414: $showextra = 1;
5415: }
5416: if ($encrypt->{'ltisec_crslinkprot'}) {
5417: $showextra = 1;
5418: }
5419: } else {
5420: if (($encrypt->{'toolsec_crs'}) || ($encrypt->{'toolsec_dom'})) {
5421: $showextra = 1;
5422: }
5423: }
5424: unless (grep(/^\Q$hostid\E$/,@ids)) {
5425: $switch = 1;
5426: }
5427: if ($showextra) {
5428: $numshown ++;
5429: $divsty = 'display:inline-block';
5430: } else {
5431: $divsty = 'display:none';
5432: }
5433: $extra .= '<fieldset id="'.$context.'_info_'.$hostid.'" style="'.$divsty.'">'.
5434: '<legend>'.$hostid.'</legend>';
5435: if ($switch) {
5436: my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
5437: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
5438: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
5439: if (exists($privkeys->{$hostid})) {
5440: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
5441: '<span class="LC_nobreak">'.
5442: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5443: '<span class="LC_nobreak">'.&mt('Change?').
5444: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5445: (' 'x2).
5446: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5447: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5448: '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5449: '</span></div>';
5450: } else {
5451: $extra .= '<span class="LC_nobreak">'.
5452: &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5453: '</span>'."\n";
5454: }
5455: } elsif (exists($privkeys->{$hostid})) {
5456: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
5457: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5458: '<span class="LC_nobreak">'.&mt('Change?').
5459: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5460: (' 'x2).
5461: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5462: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5463: '<span class="LC_nobreak">'.&mt('New Key').':'.
5464: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5465: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
5466: '</span></div>';
5467: } else {
5468: $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
5469: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5470: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
5471: }
5472: $extra .= '</fieldset>';
5473: }
5474: }
5475: my (%choices,@toggles,%defaultchecked);
5476: if ($context eq 'ltisec') {
5477: %choices = &Apache::lonlocal::texthash (
5478: ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
5479: ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
5480: ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
5481: );
5482: @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
5483: %defaultchecked = (
5484: 'ltisec_crslinkprot' => 'off',
5485: 'ltisec_domlinkprot' => 'off',
5486: 'ltisec_consumers' => 'off',
5487: );
5488: } else {
5489: %choices = &Apache::lonlocal::texthash (
5490: toolsec_crs => 'Encrypt stored external tool secrets defined in courses',
5491: toolsec_dom => 'Encrypt stored external tool secrets defined in domain',
5492: );
5493: @toggles = qw(toolsec_crs toolsec_dom);
5494: %defaultchecked = (
5495: 'toolsec_crs' => 'off',
5496: 'toolsec_dom' => 'off',
5497: );
5498: }
5499: my ($onclick,$itemcount);
5500: $onclick = 'javascript:toggleLTIEncKey(this.form,'."'$context'".');';
5501: ($output,$itemcount) = &radiobutton_prefs($encrypt,\@toggles,\%defaultchecked,
5502: \%choices,$itemcount,$onclick,'','left','no');
5503:
5504: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5505: my $noprivkeysty = 'display:inline-block';
5506: if ($numshown) {
5507: $noprivkeysty = 'display:none';
5508: }
5509: $output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
5510: '<td><div id="'.$context.'_noprivkey" style="'.$noprivkeysty.'" >'.
5511: '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
5512: $extra.
5513: '</td></tr>';
5514: $itemcount ++;
5515: $$rowtotal += $itemcount;
5516: return $output;
5517: }
5518:
5519: sub print_proctoring {
5520: my ($dom,$settings,$rowtotal) = @_;
5521: my $itemcount = 1;
5522: my (%ordered,%providernames,%current,%currentdef);
5523: my $confname = $dom.'-domainconfig';
5524: my $switchserver = &check_switchserver($dom,$confname);
5525: if (ref($settings) eq 'HASH') {
5526: foreach my $item (keys(%{$settings})) {
5527: if (ref($settings->{$item}) eq 'HASH') {
5528: my $num = $settings->{$item}{'order'};
5529: $ordered{$num} = $item;
5530: }
5531: }
5532: } else {
5533: %ordered = (
5534: 1 => 'proctorio',
5535: 2 => 'examity',
5536: );
5537: }
5538: %providernames = &proctoring_providernames();
5539: my $maxnum = scalar(keys(%ordered));
5540: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5541: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5542: if (ref($requref) eq 'HASH') {
5543: %requserfields = %{$requref};
5544: }
5545: if (ref($opturef) eq 'HASH') {
5546: %optuserfields = %{$opturef};
5547: }
5548: if (ref($defref) eq 'HASH') {
5549: %defaults = %{$defref};
5550: }
5551: if (ref($extref) eq 'HASH') {
5552: %extended = %{$extref};
5553: }
5554: if (ref($crsref) eq 'HASH') {
5555: %crsconf = %{$crsref};
5556: }
5557: if (ref($rolesref) eq 'ARRAY') {
5558: @courseroles = @{$rolesref};
5559: }
5560: if (ref($ltiref) eq 'ARRAY') {
5561: @ltiroles = @{$ltiref};
5562: }
5563: my $datatable;
5564: my $css_class;
5565: if (keys(%ordered)) {
5566: my @items = sort { $a <=> $b } keys(%ordered);
5567: for (my $i=0; $i<@items; $i++) {
5568: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5569: my $provider = $ordered{$items[$i]};
5570: my $optionsty = 'none';
5571: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5572: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5573: if (ref($settings) eq 'HASH') {
5574: if (ref($settings->{$provider}) eq 'HASH') {
5575: %current = %{$settings->{$provider}};
5576: if ($current{'available'}) {
5577: $optionsty = 'block';
5578: $available = 1;
5579: }
5580: if ($current{'lifetime'} =~ /^\d+$/) {
5581: $lifetime = $current{'lifetime'};
5582: }
5583: if ($current{'version'} =~ /^\d+\.\d+$/) {
5584: $version = $current{'version'};
5585: }
5586: if ($current{'image'} ne '') {
5587: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5588: }
5589: if (ref($current{'fields'}) eq 'ARRAY') {
5590: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5591: }
5592: $userincdom = $current{'incdom'};
5593: if (ref($current{'roles'}) eq 'HASH') {
5594: %rolemaps = %{$current{'roles'}};
5595: $checkedfields{'roles'} = 1;
5596: }
5597: if (ref($current{'defaults'}) eq 'ARRAY') {
5598: foreach my $val (@{$current{'defaults'}}) {
5599: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5600: $inuse{$val} = 1;
5601: } else {
5602: foreach my $poss (keys(%{$extended{$provider}})) {
5603: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5604: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5605: $inuse{$poss} = $val;
5606: last;
5607: }
5608: }
5609: }
5610: }
5611: }
5612: } elsif (ref($current{'defaults'}) eq 'HASH') {
5613: foreach my $key (keys(%{$current{'defaults'}})) {
5614: my $currval = $current{'defaults'}{$key};
5615: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5616: $inuse{$key} = 1;
5617: } else {
5618: my $match;
5619: foreach my $poss (keys(%{$extended{$provider}})) {
5620: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5621: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5622: $inuse{$poss} = $key;
5623: last;
5624: }
5625: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5626: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5627: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5628: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5629: $currentdef{$inner} = $currval;
5630: $match = 1;
5631: last;
5632: }
5633: } elsif ($inner eq $key) {
5634: $currentdef{$key} = $currval;
5635: $match = 1;
5636: last;
5637: }
5638: }
5639: }
5640: last if ($match);
5641: }
5642: }
5643: }
5644: }
5645: if (ref($current{'crsconf'}) eq 'ARRAY') {
5646: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5647: }
5648: }
5649: }
5650: my %lt = &proctoring_titles($provider);
5651: my %fieldtitles = &proctoring_fieldtitles($provider);
5652: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5653: my %checkedavailable = (
5654: yes => '',
5655: no => ' checked="checked"',
5656: );
5657: if ($available) {
5658: $checkedavailable{'yes'} = $checkedavailable{'no'};
5659: $checkedavailable{'no'} = '';
5660: }
5661: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5662: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5663: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5664: for (my $k=0; $k<$maxnum; $k++) {
5665: my $vpos = $k+1;
5666: my $selstr;
5667: if ($k == $i) {
5668: $selstr = ' selected="selected" ';
5669: }
5670: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5671: }
5672: if ($version eq '') {
5673: if ($provider eq 'proctorio') {
5674: $version = '1.0';
5675: } elsif ($provider eq 'examity') {
5676: $version = '1.1';
5677: }
5678: }
5679: if ($lifetime eq '') {
5680: $lifetime = '300';
5681: }
5682: $datatable .=
5683: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5684: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5685: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5686: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5687: '</td>'.
5688: '<td colspan="2">'.
5689: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5690: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5691: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5692: (' 'x2).
5693: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5694: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5695: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5696: (' 'x2).
5697: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5698: '<br />'.
5699: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5700: '<br />'.
5701: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5702: (' 'x2).
5703: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5704: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5705: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5706: if ($imgsrc) {
5707: $datatable .= $imgsrc.
5708: '<label><input type="checkbox" name="proctoring_image_del"'.
5709: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5710: '<span class="LC_nobreak"> '.&mt('Replace:');
5711: }
5712: $datatable .= ' ';
5713: if ($switchserver) {
5714: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5715: } else {
5716: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5717: }
5718: unless ($imgsrc) {
5719: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5720: }
5721: $datatable .= '</fieldset>'."\n";
5722: if (ref($requserfields{$provider}) eq 'ARRAY') {
5723: if (@{$requserfields{$provider}} > 0) {
5724: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5725: foreach my $field (@{$requserfields{$provider}}) {
5726: $datatable .= '<span class="LC_nobreak">'.
5727: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5728: $lt{$field}.'</label>';
5729: if ($field eq 'user') {
5730: my $seluserdom = '';
5731: my $unseluserdom = ' selected="selected"';
5732: if ($userincdom) {
5733: $seluserdom = $unseluserdom;
5734: $unseluserdom = '';
5735: }
5736: $datatable .= ': '.
5737: '<select name="proctoring_userincdom_'.$provider.'">'.
5738: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5739: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5740: '</select> ';
5741: } else {
5742: $datatable .= ' ';
5743: if ($field eq 'roles') {
5744: $showroles = 1;
5745: }
5746: }
5747: $datatable .= '</span> ';
5748: }
5749: }
5750: $datatable .= '</fieldset>'."\n";
5751: }
5752: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5753: if (@{$optuserfields{$provider}} > 0) {
5754: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5755: foreach my $field (@{$optuserfields{$provider}}) {
5756: my $checked;
5757: if ($checkedfields{$field}) {
5758: $checked = ' checked="checked"';
5759: }
5760: $datatable .= '<span class="LC_nobreak">'.
5761: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5762: }
5763: $datatable .= '</fieldset>'."\n";
5764: }
5765: }
5766: if (ref($defaults{$provider}) eq 'ARRAY') {
5767: if (@{$defaults{$provider}}) {
5768: my (%options,@selectboxes);
5769: if (ref($extended{$provider}) eq 'HASH') {
5770: %options = %{$extended{$provider}};
5771: }
5772: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5773: my ($rem,$numinrow,$dropdowns);
5774: if ($provider eq 'proctorio') {
5775: $datatable .= '<table>';
5776: $numinrow = 4;
5777: }
5778: my $i = 0;
5779: foreach my $field (@{$defaults{$provider}}) {
5780: my $checked;
5781: if ($inuse{$field}) {
5782: $checked = ' checked="checked"';
5783: }
5784: if ($provider eq 'examity') {
5785: if ($field eq 'display') {
5786: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5787: foreach my $option ('iframe','tab','window') {
5788: my $checkdisp;
5789: if ($currentdef{'target'} eq $option) {
5790: $checkdisp = ' checked="checked"';
5791: }
5792: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5793: $fieldtitles{$option}.'</label>'.(' 'x2);
5794: }
5795: $datatable .= (' 'x4);
5796: foreach my $dimen ('width','height') {
5797: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5798: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5799: 'value="'.$currentdef{$dimen}.'" /></label>'.
5800: (' 'x2);
5801: }
5802: $datatable .= '</span><br />'.
5803: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5804: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5805: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5806: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5807: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5808: $currentdef{'explanation'}.
5809: '</textarea></div><div style=""></div><br />';
5810: }
5811: } else {
5812: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5813: my ($output,$selnone);
5814: unless ($checked) {
5815: $selnone = ' selected="selected"';
5816: }
5817: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5818: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5819: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5820: foreach my $option (@{$options{$field}}) {
5821: my $sel;
5822: if ($inuse{$field} eq $option) {
5823: $sel = ' selected="selected"';
5824: }
5825: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5826: }
5827: $output .= '</select></span>';
5828: push(@selectboxes,$output);
5829: } else {
5830: $rem = $i%($numinrow);
5831: if ($rem == 0) {
5832: if ($i > 0) {
5833: $datatable .= '</tr>';
5834: }
5835: $datatable .= '<tr>';
5836: }
5837: $datatable .= '<td class="LC_left_item">'.
5838: '<span class="LC_nobreak">'.
5839: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5840: $fieldtitles{$field}.'</label></span></td>';
5841: $i++;
5842: }
5843: }
5844: }
5845: if ($provider eq 'proctorio') {
5846: if ($numinrow) {
5847: $rem = $i%$numinrow;
5848: }
5849: my $colsleft = $numinrow - $rem;
5850: if ($colsleft > 1) {
5851: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5852: } else {
5853: $datatable .= '<td class="LC_left_item">';
5854: }
5855: $datatable .= ' '.
5856: '</td></tr></table>';
5857: if (@selectboxes) {
5858: $datatable .= '<hr /><table>';
5859: $numinrow = 2;
5860: for (my $i=0; $i<@selectboxes; $i++) {
5861: $rem = $i%($numinrow);
5862: if ($rem == 0) {
5863: if ($i > 0) {
5864: $datatable .= '</tr>';
5865: }
5866: $datatable .= '<tr>';
5867: }
5868: $datatable .= '<td class="LC_left_item">'.
5869: $selectboxes[$i].'</td>';
5870: }
5871: if ($numinrow) {
5872: $rem = $i%$numinrow;
5873: }
5874: $colsleft = $numinrow - $rem;
5875: if ($colsleft > 1) {
5876: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5877: } else {
5878: $datatable .= '<td class="LC_left_item">';
5879: }
5880: $datatable .= ' '.
5881: '</td></tr></table>';
5882: }
5883: }
5884: $datatable .= '</fieldset>';
5885: }
5886: if (ref($crsconf{$provider}) eq 'ARRAY') {
5887: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5888: '<legend>'.&mt('Configurable in course').'</legend>';
5889: my ($rem,$numinrow);
5890: if ($provider eq 'proctorio') {
5891: $datatable .= '<table>';
5892: $numinrow = 4;
5893: }
5894: my $i = 0;
5895: foreach my $item (@{$crsconf{$provider}}) {
5896: my $name;
5897: if ($provider eq 'examity') {
5898: $name = $lt{'crs'.$item};
5899: } elsif ($provider eq 'proctorio') {
5900: $name = $fieldtitles{$item};
5901: $rem = $i%($numinrow);
5902: if ($rem == 0) {
5903: if ($i > 0) {
5904: $datatable .= '</tr>';
5905: }
5906: $datatable .= '<tr>';
5907: }
5908: $datatable .= '<td class="LC_left_item>';
5909: }
5910: my $checked;
5911: if ($crsconfig{$item}) {
5912: $checked = ' checked="checked"';
5913: }
5914: $datatable .= '<span class="LC_nobreak"><label>'.
5915: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5916: $name.'</label></span>';
5917: if ($provider eq 'examity') {
5918: $datatable .= ' ';
5919: }
5920: $datatable .= "\n";
5921: $i++;
5922: }
5923: if ($provider eq 'proctorio') {
5924: if ($numinrow) {
5925: $rem = $i%$numinrow;
5926: }
5927: my $colsleft = $numinrow - $rem;
5928: if ($colsleft > 1) {
5929: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5930: } else {
5931: $datatable .= '<td class="LC_left_item">';
5932: }
5933: $datatable .= ' '.
5934: '</td></tr></table>';
5935: }
5936: $datatable .= '</fieldset>';
5937: }
5938: if ($showroles) {
5939: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5940: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5941: foreach my $role (@courseroles) {
5942: my ($selected,$selectnone);
5943: if (!$rolemaps{$role}) {
5944: $selectnone = ' selected="selected"';
5945: }
5946: $datatable .= '<td style="text-align: center">'.
5947: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5948: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5949: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5950: foreach my $ltirole (@ltiroles) {
5951: unless ($selectnone) {
5952: if ($rolemaps{$role} eq $ltirole) {
5953: $selected = ' selected="selected"';
5954: } else {
5955: $selected = '';
5956: }
5957: }
5958: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5959: }
5960: $datatable .= '</select></td>';
5961: }
5962: $datatable .= '</tr></table></fieldset>'.
5963: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5964: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5965: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5966: '<tr><td></td><td>lms</td>'.
5967: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5968: ' value="Loncapa" disabled="disabled"/></td></tr>';
5969: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5970: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5971: my %custom = %{$settings->{$provider}->{'custom'}};
5972: if (keys(%custom) > 0) {
5973: foreach my $key (sort(keys(%custom))) {
5974: next if ($key eq 'lms');
5975: $datatable .= '<tr><td><span class="LC_nobreak">'.
5976: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5977: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5978: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5979: ' value="'.$custom{$key}.'" /></td></tr>';
5980: }
5981: }
5982: }
5983: $datatable .= '<tr><td><span class="LC_nobreak">'.
5984: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5985: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5986: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5987: '</table></fieldset></td></tr>'."\n";
5988: }
5989: $datatable .= '</td></tr>';
5990: }
5991: $itemcount ++;
5992: }
5993: }
5994: return $datatable;
5995: }
5996:
5997: sub proctoring_data {
5998: my $requserfields = {
5999: proctorio => ['user'],
6000: examity => ['roles','user'],
6001: };
6002: my $optuserfields = {
6003: proctorio => ['fullname'],
6004: examity => ['fullname','firstname','lastname','email'],
6005: };
6006: my $defaults = {
6007: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6008: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6009: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6010: 'closetabs','onescreen','print','downloads','cache','rightclick',
6011: 'reentry','calculator','whiteboard'],
6012: examity => ['display'],
6013: };
6014: my $extended = {
6015: proctorio => {
6016: verifyid => ['verifyidauto','verifyidlive'],
6017: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
6018: tabslinks => ['notabs','linksonly'],
6019: reentry => ['noreentry','agentreentry'],
6020: calculator => ['calculatorbasic','calculatorsci'],
6021: },
6022: examity => {
6023: display => {
6024: target => ['iframe','tab','window'],
6025: width => '',
6026: height => '',
6027: linktext => '',
6028: explanation => '',
6029: },
6030: },
6031: };
6032: my $crsconf = {
6033: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6034: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6035: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6036: 'closetabs','onescreen','print','downloads','cache','rightclick',
6037: 'reentry','calculator','whiteboard'],
6038: examity => ['label','title','target','linktext','explanation','append'],
6039: };
6040: my $courseroles = ['cc','in','ta','ep','st'];
6041: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6042: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6043: }
6044:
6045: sub proctoring_titles {
6046: my ($item) = @_;
6047: my (%common_lt,%custom_lt);
6048: %common_lt = &Apache::lonlocal::texthash (
6049: 'avai' => 'Available?',
6050: 'base' => 'Basic Settings',
6051: 'requ' => 'User data required to be sent on launch',
6052: 'optu' => 'User data optionally sent on launch',
6053: 'udsl' => 'User data sent on launch',
6054: 'defa' => 'Defaults for items configurable in course',
6055: 'sigmethod' => 'Signature Method',
6056: 'key' => 'Key',
6057: 'lifetime' => 'Nonce lifetime (s)',
6058: 'secret' => 'Secret',
6059: 'icon' => 'Icon',
6060: 'fullname' => 'Full Name',
6061: 'visible' => 'Visible input',
6062: 'username' => 'username',
6063: 'user' => 'User',
6064: );
6065: if ($item eq 'proctorio') {
6066: %custom_lt = &Apache::lonlocal::texthash (
6067: 'version' => 'OAuth version',
6068: 'url' => 'API URL',
6069: 'uname:dom' => 'username-domain',
6070: );
6071: } elsif ($item eq 'examity') {
6072: %custom_lt = &Apache::lonlocal::texthash (
6073: 'version' => 'LTI Version',
6074: 'url' => 'URL',
6075: 'uname:dom' => 'username:domain',
6076: 'msgtype' => 'Message Type',
6077: 'firstname' => 'First Name',
6078: 'lastname' => 'Last Name',
6079: 'email' => 'E-mail',
6080: 'roles' => 'Role',
6081: 'crstarget' => 'Display target',
6082: 'crslabel' => 'Course label',
6083: 'crstitle' => 'Course title',
6084: 'crslinktext' => 'Link Text',
6085: 'crsexplanation' => 'Explanation',
6086: 'crsappend' => 'Provider URL',
6087: );
6088: }
6089: my %lt = (%common_lt,%custom_lt);
6090: return %lt;
6091: }
6092:
6093: sub proctoring_fieldtitles {
6094: my ($item) = @_;
6095: if ($item eq 'proctorio') {
6096: return &Apache::lonlocal::texthash (
6097: 'recordvideo' => 'Record video',
6098: 'recordaudio' => 'Record audio',
6099: 'recordscreen' => 'Record screen',
6100: 'recordwebtraffic' => 'Record web traffic',
6101: 'recordroomstart' => 'Record room scan',
6102: 'verifyvideo' => 'Verify webcam',
6103: 'verifyaudio' => 'Verify microphone',
6104: 'verifydesktop' => 'Verify desktop recording',
6105: 'verifyid' => 'Photo ID verification',
6106: 'verifysignature' => 'Require signature',
6107: 'fullscreen' => 'Fullscreen',
6108: 'clipboard' => 'Disable copy/paste',
6109: 'tabslinks' => 'New tabs/windows',
6110: 'closetabs' => 'Close other tabs',
6111: 'onescreen' => 'Limit to single screen',
6112: 'print' => 'Disable Printing',
6113: 'downloads' => 'Disable Downloads',
6114: 'cache' => 'Empty cache after exam',
6115: 'rightclick' => 'Disable right click',
6116: 'reentry' => 'Re-entry to exam',
6117: 'calculator' => 'Onscreen calculator',
6118: 'whiteboard' => 'Onscreen whiteboard',
6119: 'verifyidauto' => 'Automated verification',
6120: 'verifyidlive' => 'Live agent verification',
6121: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6122: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6123: 'fullscreensever' => 'Forced, navigation away ends exam',
6124: 'notabs' => 'Disaallowed',
6125: 'linksonly' => 'Allowed from links in exam',
6126: 'noreentry' => 'Disallowed',
6127: 'agentreentry' => 'Agent required for re-entry',
6128: 'calculatorbasic' => 'Basic',
6129: 'calculatorsci' => 'Scientific',
6130: );
6131: } elsif ($item eq 'examity') {
6132: return &Apache::lonlocal::texthash (
6133: 'target' => 'Display target',
6134: 'window' => 'Window',
6135: 'tab' => 'Tab',
6136: 'iframe' => 'iFrame',
6137: 'height' => 'Height (pixels)',
6138: 'width' => 'Width (pixels)',
6139: 'linktext' => 'Default Link Text',
6140: 'explanation' => 'Default Explanation',
6141: 'append' => 'Provider URL',
6142: );
6143: }
6144: }
6145:
6146: sub proctoring_providernames {
6147: return (
6148: proctorio => 'Proctorio',
6149: examity => 'Examity',
6150: );
6151: }
6152:
6153: sub print_lti {
6154: my ($position,$dom,$settings,$rowtotal) = @_;
6155: my $itemcount = 1;
6156: my ($datatable,$css_class);
6157: my (%rules,%encrypt,%privkeys,%linkprot,%suggestions);
6158: if (ref($settings) eq 'HASH') {
6159: if ($position eq 'top') {
6160: if (exists($settings->{'encrypt'})) {
6161: if (ref($settings->{'encrypt'}) eq 'HASH') {
6162: foreach my $key (keys(%{$settings->{'encrypt'}})) {
6163: if ($key eq 'consumers') {
6164: $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
6165: } else {
6166: $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
6167: }
6168: }
6169: }
6170: }
6171: if (exists($settings->{'private'})) {
6172: if (ref($settings->{'private'}) eq 'HASH') {
6173: if (ref($settings->{'private'}) eq 'HASH') {
6174: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
6175: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
6176: }
6177: }
6178: }
6179: }
6180: } elsif ($position eq 'upper') {
6181: if (exists($settings->{'rules'})) {
6182: if (ref($settings->{'rules'}) eq 'HASH') {
6183: %rules = %{$settings->{'rules'}};
6184: }
6185: }
6186: } elsif ($position eq 'middle') {
6187: if (exists($settings->{'suggested'})) {
6188: if (ref($settings->{'suggested'}) eq 'HASH') {
6189: %suggestions = %{$settings->{'suggested'}};
6190: }
6191: }
6192: } elsif ($position eq 'lower') {
6193: if (exists($settings->{'linkprot'})) {
6194: if (ref($settings->{'linkprot'}) eq 'HASH') {
6195: %linkprot = %{$settings->{'linkprot'}};
6196: if ($linkprot{'lock'}) {
6197: delete($linkprot{'lock'});
6198: }
6199: }
6200: }
6201: } else {
6202: foreach my $key ('encrypt','private','rules','linkprot','suggestions') {
6203: if (exists($settings->{$key})) {
6204: delete($settings->{$key});
6205: }
6206: }
6207: }
6208: }
6209: if ($position eq 'top') {
6210: $datatable = &secrets_form($dom,'ltisec',\%encrypt,\%privkeys,$rowtotal);
6211: } elsif ($position eq 'upper') {
6212: $datatable = &password_rules('ltisecrets',\$itemcount,\%rules);
6213: $$rowtotal += $itemcount;
6214: } elsif ($position eq 'middle') {
6215: $datatable = &linkprot_suggestions(\%suggestions,\$itemcount);
6216: $$rowtotal += $itemcount;
6217: } elsif ($position eq 'lower') {
6218: $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
6219: } else {
6220: my ($switchserver,$switchmessage);
6221: $switchserver = &check_switchserver($dom);
6222: $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
6223: my $maxnum = 0;
6224: my %ordered;
6225: if (ref($settings) eq 'HASH') {
6226: foreach my $item (keys(%{$settings})) {
6227: if (ref($settings->{$item}) eq 'HASH') {
6228: my $num = $settings->{$item}{'order'};
6229: if ($num eq '') {
6230: $num = scalar(keys(%{$settings}));
6231: }
6232: $ordered{$num} = $item;
6233: }
6234: }
6235: }
6236: $maxnum = scalar(keys(%ordered));
6237: my %lt = <i_names();
6238: if (keys(%ordered)) {
6239: my @items = sort { $a <=> $b } keys(%ordered);
6240: for (my $i=0; $i<@items; $i++) {
6241: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6242: my $item = $ordered{$items[$i]};
6243: my ($key,$secret,$usable,$lifetime,$consumer,$requser,$crsinc,$current);
6244: if (ref($settings->{$item}) eq 'HASH') {
6245: $key = $settings->{$item}->{'key'};
6246: $usable = $settings->{$item}->{'usable'};
6247: $lifetime = $settings->{$item}->{'lifetime'};
6248: $consumer = $settings->{$item}->{'consumer'};
6249: $requser = $settings->{$item}->{'requser'};
6250: $crsinc = $settings->{$item}->{'crsinc'};
6251: $current = $settings->{$item};
6252: }
6253: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6254: my %checkedrequser = (
6255: yes => ' checked="checked"',
6256: no => '',
6257: );
6258: if (!$requser) {
6259: $checkedrequser{'no'} = $checkedrequser{'yes'};
6260: $checkedrequser{'yes'} = '';
6261: }
6262: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6263: my %checkedcrsinc = (
6264: yes => ' checked="checked"',
6265: no => '',
6266: );
6267: if (!$crsinc) {
6268: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6269: $checkedcrsinc{'yes'} = '';
6270: }
6271: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6272: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6273: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6274: for (my $k=0; $k<=$maxnum; $k++) {
6275: my $vpos = $k+1;
6276: my $selstr;
6277: if ($k == $i) {
6278: $selstr = ' selected="selected" ';
6279: }
6280: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6281: }
6282: $datatable .= '</select>'.(' 'x2).
6283: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6284: &mt('Delete?').'</label></span></td>'.
6285: '<td colspan="2">'.
6286: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6287: '<span class="LC_nobreak">'.$lt{'consumer'}.
6288: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6289: (' 'x2).
6290: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6291: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6292: (' 'x2).
6293: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6294: 'value="'.$lifetime.'" size="3" /></span><br /><br />';
6295: if ($key ne '') {
6296: $datatable .= '<span class="LC_nobreak">'.$lt{'key'};
6297: if ($switchserver) {
6298: $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
6299: } else {
6300: $datatable .= ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />';
6301: }
6302: $datatable .= '</span> '.(' 'x2);
6303: } elsif (!$switchserver) {
6304: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':'.
6305: '<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />'.
6306: '</span> '.(' 'x2);
6307: }
6308: if ($switchserver) {
6309: if ($usable ne '') {
6310: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6311: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6312: '<span class="LC_nobreak">'.&mt('Change secret?').
6313: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6314: (' 'x2).
6315: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').'</label>'.(' 'x2).
6316: '</span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6317: '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
6318: '</div>';
6319: } elsif ($key eq '') {
6320: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6321: } else {
6322: $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
6323: }
6324: } else {
6325: if ($usable ne '') {
6326: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6327: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6328: '<span class="LC_nobreak">'.&mt('Change?').
6329: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6330: (' 'x2).
6331: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').
6332: '</label> </span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6333: '<span class="LC_nobreak">'.&mt('New Secret').':'.
6334: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6335: '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label></span></div>';
6336: } else {
6337: $datatable .=
6338: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6339: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6340: '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
6341: }
6342: }
6343: $datatable .= '<br /><br />'.
6344: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6345: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6346: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6347: '<br /><br />'.
6348: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6349: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6350: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6351: (' 'x4).
6352: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6353: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6354: $itemcount ++;
6355: }
6356: }
6357: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6358: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6359: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6360: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6361: '<select name="lti_pos_add"'.$chgstr.'>';
6362: for (my $k=0; $k<$maxnum+1; $k++) {
6363: my $vpos = $k+1;
6364: my $selstr;
6365: if ($k == $maxnum) {
6366: $selstr = ' selected="selected" ';
6367: }
6368: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6369: }
6370: $datatable .= '</select> '."\n".
6371: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6372: '<td colspan="2">'.
6373: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6374: '<span class="LC_nobreak">'.$lt{'consumer'}.
6375: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6376: (' 'x2).
6377: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6378: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6379: (' 'x2).
6380: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span><br /><br />'."\n";
6381: if ($switchserver) {
6382: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6383: } else {
6384: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" autocomplete="off" /></span> '."\n".
6385: (' 'x2).
6386: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" autocomplete="new-password" />'.
6387: '<label><input type="checkbox" name="lti_add_visible" id="lti_add_visible" onclick="if (this.checked) { this.form.lti_secret_add.type='."'text'".' } else { this.form.lti_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n";
6388: }
6389: $datatable .= '<br /><br />'.
6390: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6391: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6392: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6393: '<br /><br />'.
6394: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6395: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6396: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6397: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6398: '</td>'."\n".
6399: '</tr>'."\n";
6400: $itemcount ++;
6401: }
6402: $$rowtotal += $itemcount;
6403: return $datatable;
6404: }
6405:
6406: sub lti_names {
6407: my %lt = &Apache::lonlocal::texthash(
6408: 'version' => 'LTI Version',
6409: 'url' => 'URL',
6410: 'key' => 'Key',
6411: 'lifetime' => 'Nonce lifetime (s)',
6412: 'consumer' => 'Consumer',
6413: 'secret' => 'Secret',
6414: 'requser' => "User's identity sent",
6415: 'crsinc' => "Course's identity sent",
6416: 'email' => 'Email address',
6417: 'sourcedid' => 'User ID',
6418: 'other' => 'Other',
6419: 'passback' => 'Can return grades to Consumer:',
6420: 'roster' => 'Can retrieve roster from Consumer:',
6421: 'topmenu' => 'Display LON-CAPA page header',
6422: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6423: );
6424: return %lt;
6425: }
6426:
6427: sub lti_options {
6428: my ($num,$current,$itemcount,%lt) = @_;
6429: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6430: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6431: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6432: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6433: $checked{'makecrs'}{'N'} = ' checked="checked"';
6434: $checked{'mapcrstype'} = {};
6435: $checked{'makeuser'} = {};
6436: $checked{'selfenroll'} = {};
6437: $checked{'crssec'} = {};
6438: $checked{'crssecsrc'} = {};
6439: $checked{'lcauth'} = {};
6440: $checked{'menuitem'} = {};
6441: if ($num eq 'add') {
6442: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6443: }
6444: my $userfieldsty = 'none';
6445: my $crsfieldsty = 'none';
6446: my $crssecfieldsty = 'none';
6447: my $secsrcfieldsty = 'none';
6448: my $callbacksty = 'none';
6449: my $passbacksty = 'none';
6450: my $optionsty = 'block';
6451: my $crssty = 'block';
6452: my $lcauthparm;
6453: my $lcauthparmstyle = 'display:none';
6454: my $lcauthparmtext;
6455: my $menusty;
6456: my $numinrow = 4;
6457: my %menutitles = <imenu_titles();
6458:
6459: if (ref($current) eq 'HASH') {
6460: if (!$current->{'requser'}) {
6461: $optionsty = 'none';
6462: $crssty = 'none';
6463: } elsif (!$current->{'crsinc'}) {
6464: $crssty = 'none';
6465: }
6466: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6467: $checked{'mapuser'}{'sourcedid'} = '';
6468: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6469: $checked{'mapuser'}{'email'} = ' checked="checked"';
6470: } else {
6471: $checked{'mapuser'}{'other'} = ' checked="checked"';
6472: $userfield = $current->{'mapuser'};
6473: $userfieldsty = 'inline-block';
6474: }
6475: }
6476: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6477: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6478: if ($current->{'mapcrs'} eq 'context_id') {
6479: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6480: } else {
6481: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6482: $cidfield = $current->{'mapcrs'};
6483: $crsfieldsty = 'inline-block';
6484: }
6485: }
6486: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6487: foreach my $type (@{$current->{'mapcrstype'}}) {
6488: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6489: }
6490: }
6491: if (!$current->{'storecrs'}) {
6492: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6493: $checked{'storecrs'}{'Y'} = '';
6494: }
6495: if ($current->{'makecrs'}) {
6496: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6497: }
6498: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6499: foreach my $role (@{$current->{'makeuser'}}) {
6500: $checked{'makeuser'}{$role} = ' checked="checked"';
6501: }
6502: }
6503: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6504: $checked{'lcauth'}{$1} = ' checked="checked"';
6505: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6506: $lcauthparm = $current->{'lcauthparm'};
6507: $lcauthparmstyle = 'display:table-row';
6508: if ($current->{'lcauth'} eq 'localauth') {
6509: $lcauthparmtext = &mt('Local auth argument');
6510: } else {
6511: $lcauthparmtext = &mt('Kerberos domain');
6512: }
6513: }
6514: }
6515: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6516: foreach my $role (@{$current->{'selfenroll'}}) {
6517: $checked{'selfenroll'}{$role} = ' checked="checked"';
6518: }
6519: }
6520: if (ref($current->{'maproles'}) eq 'HASH') {
6521: %rolemaps = %{$current->{'maproles'}};
6522: }
6523: if ($current->{'section'} ne '') {
6524: $checked{'crssec'}{'Y'} = ' checked="checked"';
6525: $crssecfieldsty = 'inline-block';
6526: if ($current->{'section'} eq 'course_section_sourcedid') {
6527: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6528: } else {
6529: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6530: $crssecsrc = $current->{'section'};
6531: $secsrcfieldsty = 'inline-block';
6532: }
6533: } else {
6534: $checked{'crssec'}{'N'} = ' checked="checked"';
6535: }
6536: if ($current->{'callback'} ne '') {
6537: $callback = $current->{'callback'};
6538: $checked{'callback'}{'Y'} = ' checked="checked"';
6539: $callbacksty = 'inline-block';
6540: } else {
6541: $checked{'callback'}{'N'} = ' checked="checked"';
6542: }
6543: if ($current->{'topmenu'}) {
6544: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6545: } else {
6546: $checked{'topmenu'}{'N'} = ' checked="checked"';
6547: }
6548: if ($current->{'inlinemenu'}) {
6549: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6550: } else {
6551: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6552: }
6553: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6554: $menusty = 'inline-block';
6555: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6556: foreach my $item (@{$current->{'lcmenu'}}) {
6557: if (exists($menutitles{$item})) {
6558: $checked{'menuitem'}{$item} = ' checked="checked"';
6559: }
6560: }
6561: }
6562: } else {
6563: $menusty = 'none';
6564: }
6565: } else {
6566: $checked{'makecrs'}{'N'} = ' checked="checked"';
6567: $checked{'crssec'}{'N'} = ' checked="checked"';
6568: $checked{'callback'}{'N'} = ' checked="checked"';
6569: $checked{'topmenu'}{'N'} = ' checked="checked"';
6570: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6571: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6572: $menusty = 'inline-block';
6573: }
6574: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6575: my %coursetypetitles = &Apache::lonlocal::texthash (
6576: official => 'Official',
6577: unofficial => 'Unofficial',
6578: community => 'Community',
6579: textbook => 'Textbook',
6580: placement => 'Placement Test',
6581: lti => 'LTI Provider',
6582: );
6583: my @authtypes = ('internal','krb4','krb5','localauth');
6584: my %shortauth = (
6585: internal => 'int',
6586: krb4 => 'krb4',
6587: krb5 => 'krb5',
6588: localauth => 'loc'
6589: );
6590: my %authnames = &authtype_names();
6591: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6592: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6593: my @courseroles = ('cc','in','ta','ep','st');
6594: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6595: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6596: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6597: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6598: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6599: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6600: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6601: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6602: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6603: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6604: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6605: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6606: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6607: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6608: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6609: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6610: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6611: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6612: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6613: foreach my $option ('sourcedid','email','other') {
6614: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6615: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6616: ($option eq 'other' ? '' : (' 'x2) );
6617: }
6618: $output .= '</span></div>'.
6619: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6620: '<input type="text" name="lti_customuser_'.$num.'" '.
6621: 'value="'.$userfield.'" /></div></fieldset>'.
6622: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6623: foreach my $ltirole (@ltiroles) {
6624: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6625: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6626: }
6627: $output .= '</fieldset>'.
6628: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6629: '<table>'.
6630: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6631: '</table>'.
6632: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6633: '<td class="LC_left_item">';
6634: foreach my $auth ('lti',@authtypes) {
6635: my $authtext;
6636: if ($auth eq 'lti') {
6637: $authtext = &mt('None');
6638: } else {
6639: $authtext = $authnames{$shortauth{$auth}};
6640: }
6641: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6642: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6643: $authtext.'</label></span> ';
6644: }
6645: $output .= '</td></tr>'.
6646: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6647: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6648: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6649: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6650: '</table></fieldset>'.
6651: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
6652: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
6653: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6654: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6655: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6656: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6657: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6658: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6659: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6660: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6661: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6662: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6663: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6664: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6665: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6666: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6667: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6668: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6669: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6670: (' 'x2);
6671: }
6672: $output .= '</span></div></fieldset>'.
6673: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6674: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6675: &mt('Unique course identifier').': ';
6676: foreach my $option ('course_offering_sourcedid','context_id','other') {
6677: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6678: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6679: ($option eq 'other' ? '' : (' 'x2) );
6680: }
6681: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6682: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6683: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6684: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6685: foreach my $type (@coursetypes) {
6686: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6687: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6688: (' 'x2);
6689: }
6690: $output .= '</span><br /><br />'.
6691: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
6692: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
6693: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6694: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
6695: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6696: '</fieldset>'.
6697: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6698: foreach my $ltirole (@lticourseroles) {
6699: my ($selected,$selectnone);
6700: if ($rolemaps{$ltirole} eq '') {
6701: $selectnone = ' selected="selected"';
6702: }
6703: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6704: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6705: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6706: foreach my $role (@courseroles) {
6707: unless ($selectnone) {
6708: if ($rolemaps{$ltirole} eq $role) {
6709: $selected = ' selected="selected"';
6710: } else {
6711: $selected = '';
6712: }
6713: }
6714: $output .= '<option value="'.$role.'"'.$selected.'>'.
6715: &Apache::lonnet::plaintext($role,'Course').
6716: '</option>';
6717: }
6718: $output .= '</select></td>';
6719: }
6720: $output .= '</tr></table></fieldset>'.
6721: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
6722: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6723: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6724: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6725: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6726: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6727: '</fieldset>'.
6728: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6729: foreach my $lticrsrole (@lticourseroles) {
6730: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6731: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6732: }
6733: $output .= '</fieldset>'.
6734: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
6735: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6736: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6737: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6738: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6739: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6740: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6741: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6742: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6743: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6744: &mt('Standard field').'</label>'.(' 'x2).
6745: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6746: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6747: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6748: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6749: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6750: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6751: foreach my $extra ('roster','passback') {
6752: my $checkedon = '';
6753: my $checkedoff = ' checked="checked"';
6754: if ($extra eq 'passback') {
6755: $pb1p1chk = ' checked="checked"';
6756: $pb1p0chk = '';
6757: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6758: } else {
6759: $onclickpb = '';
6760: }
6761: if (ref($current) eq 'HASH') {
6762: if (($current->{$extra})) {
6763: $checkedon = $checkedoff;
6764: $checkedoff = '';
6765: if ($extra eq 'passback') {
6766: $passbacksty = 'inline-block';
6767: }
6768: if ($current->{'passbackformat'} eq '1.0') {
6769: $pb1p0chk = ' checked="checked"';
6770: $pb1p1chk = '';
6771: }
6772: }
6773: }
6774: $output .= $lt{$extra}.' '.
6775: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6776: &mt('No').'</label>'.(' 'x2).
6777: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6778: &mt('Yes').'</label><br />';
6779: }
6780: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6781: '<span class="LC_nobreak">'.&mt('Grade format').
6782: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6783: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6784: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6785: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6786: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
6787: $output .= '</span></div></fieldset>';
6788: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6789: #
6790: # $output .= '</fieldset>'.
6791: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6792: return $output;
6793: }
6794:
6795: sub ltimenu_titles {
6796: return &Apache::lonlocal::texthash(
6797: fullname => 'Full name',
6798: coursetitle => 'Course title',
6799: role => 'Role',
6800: logout => 'Logout',
6801: grades => 'Grades',
6802: );
6803: }
6804:
6805: sub linkprot_suggestions {
6806: my ($suggested,$itemcount) = @_;
6807: my $count = 0;
6808: my $next = 1;
6809: my %lt = &Apache::lonlocal::texthash(
6810: 'name' => 'Suggested Launcher',
6811: 'info' => 'Recommendations',
6812: );
6813: my ($datatable,$css_class,$dest);
6814: if (ref($suggested) eq 'HASH') {
6815: my @current = sort { $a <=> $b } keys(%{$suggested});
6816: $next += $current[-1];
6817: for (my $i=0; $i<@current; $i++) {
6818: my $num = $current[$i];
6819: my %values;
6820: if (ref($suggested->{$num}) eq 'HASH') {
6821: %values = %{$suggested->{$num}};
6822: } else {
6823: next;
6824: }
6825: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6826: $datatable .=
6827: '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6828: '<label><input type="checkbox" name="linkprot_suggested_del" value="'.$i.'" />'."\n".
6829: &mt('Delete?').'</label></span></td><td>'."\n".
6830: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6831: '<input type="text" size="15" name="linkprot_suggested_name_'.$i.'" value="'.$values{'name'}.'" autocomplete="off" />'."\n".
6832: '</fieldset></div>'.
6833: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6834: '<textarea cols="55" rows="5" name="linkprot_suggested_info_'.$i.'">'.$values{'info'}.'</textarea>'.
6835: '</fieldset></div>'.
6836: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6837: '<input type="hidden" name="linkprot_suggested_id_'.$i.'" value="'.$num.'" /></td></tr>'."\n";
6838: $$itemcount ++;
6839: }
6840: }
6841: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6842: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6843: '<input type="hidden" name="linkprot_suggested_maxnum" value="'.$next.'" />'."\n".
6844: '<input type="checkbox" name="linkprot_suggested_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6845: '<td>'."\n".
6846: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6847: '<input type="text" size="15" name="linkprot_suggested_name_add" value="" autocomplete="off" />'."\n".
6848: '</fieldset></div>'.
6849: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6850: '<textarea cols="55" rows="5" name="linkprot_suggested_info_add"></textarea>'.
6851: '</fieldset></div>'.
6852: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6853: '</td></tr>'."\n";
6854: return $datatable;
6855: }
6856:
6857: sub print_coursedefaults {
6858: my ($position,$dom,$settings,$rowtotal) = @_;
6859: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6860: my $itemcount = 1;
6861: my %choices = &Apache::lonlocal::texthash (
6862: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6863: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6864: coursequota => 'Default cumulative quota for all group portfolio spaces in course (MB)',
6865: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6866: coursecredits => 'Credits can be specified for courses',
6867: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6868: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6869: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
6870: texengine => 'Default method to display mathematics',
6871: postsubmit => 'Disable submit button/keypress following student submission',
6872: canclone => "People who may clone a course (besides course's owner and coordinators)",
6873: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6874: ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
6875: domexttool => 'External Tools defined in the domain may be used in courses/communities (by type)',
6876: exttool => 'External Tools can be defined and configured in courses/communities (by type)',
6877: crsauthor => 'Standard LON-CAPA problems can be created within a course/community (by type)',
6878: crseditors => 'Available editors for web pages and/or problems created in a course/community',
6879: );
6880: my %staticdefaults = (
6881: anonsurvey_threshold => 10,
6882: uploadquota => 500,
6883: coursequota => 20,
6884: postsubmit => 60,
6885: mysqltables => 172800,
6886: domexttool => 1,
6887: exttool => 0,
6888: crsauthor => 1,
6889: crseditors => ['edit','xml'],
6890: );
6891: if ($position eq 'top') {
6892: %defaultchecked = (
6893: 'canuse_pdfforms' => 'off',
6894: 'uselcmath' => 'on',
6895: 'usejsme' => 'on',
6896: 'inline_chem' => 'on',
6897: 'canclone' => 'none',
6898: );
6899: @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
6900: my $deftex = $Apache::lonnet::deftex;
6901: if (ref($settings) eq 'HASH') {
6902: if ($settings->{'texengine'}) {
6903: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6904: $deftex = $settings->{'texengine'};
6905: }
6906: }
6907: }
6908: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6909: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6910: '<span class="LC_nobreak">'.$choices{'texengine'}.
6911: '</span></td><td class="LC_right_item">'.
6912: '<select name="texengine">'."\n";
6913: my %texoptions = (
6914: MathJax => 'MathJax',
6915: mimetex => &mt('Convert to Images'),
6916: tth => &mt('TeX to HTML'),
6917: );
6918: foreach my $renderer ('MathJax','mimetex','tth') {
6919: my $selected = '';
6920: if ($renderer eq $deftex) {
6921: $selected = ' selected="selected"';
6922: }
6923: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6924: }
6925: $mathdisp .= '</select></td></tr>'."\n";
6926: $itemcount ++;
6927: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6928: \%choices,$itemcount);
6929: $datatable = $mathdisp.$datatable;
6930: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6931: $datatable .=
6932: '<tr'.$css_class.'><td style="vertical-align: top">'.
6933: '<span class="LC_nobreak">'.$choices{'canclone'}.
6934: '</span></td><td class="LC_left_item">';
6935: my $currcanclone = 'none';
6936: my $onclick;
6937: my @cloneoptions = ('none','domain');
6938: my %clonetitles = &Apache::lonlocal::texthash (
6939: none => 'No additional course requesters',
6940: domain => "Any course requester in course's domain",
6941: instcode => 'Course requests for official courses ...',
6942: );
6943: my (%codedefaults,@code_order,@posscodes);
6944: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6945: \@code_order) eq 'ok') {
6946: if (@code_order > 0) {
6947: push(@cloneoptions,'instcode');
6948: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6949: }
6950: }
6951: if (ref($settings) eq 'HASH') {
6952: if ($settings->{'canclone'}) {
6953: if (ref($settings->{'canclone'}) eq 'HASH') {
6954: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6955: if (@code_order > 0) {
6956: $currcanclone = 'instcode';
6957: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6958: }
6959: }
6960: } elsif ($settings->{'canclone'} eq 'domain') {
6961: $currcanclone = $settings->{'canclone'};
6962: }
6963: }
6964: }
6965: foreach my $option (@cloneoptions) {
6966: my ($checked,$additional);
6967: if ($currcanclone eq $option) {
6968: $checked = ' checked="checked"';
6969: }
6970: if ($option eq 'instcode') {
6971: if (@code_order) {
6972: my $show = 'none';
6973: if ($checked) {
6974: $show = 'block';
6975: }
6976: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6977: &mt('Institutional codes for new and cloned course have identical:').
6978: '<br />';
6979: foreach my $item (@code_order) {
6980: my $codechk;
6981: if ($checked) {
6982: if (grep(/^\Q$item\E$/,@posscodes)) {
6983: $codechk = ' checked="checked"';
6984: }
6985: }
6986: $additional .= '<label>'.
6987: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6988: $item.'</label>';
6989: }
6990: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6991: }
6992: }
6993: $datatable .=
6994: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6995: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6996: '</label> '.$additional.'</span><br />';
6997: }
6998: $datatable .= '</td>'.
6999: '</tr>';
7000: $itemcount ++;
7001: } else {
7002: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7003: my ($currdefresponder,%defcredits,%curruploadquota,%currcoursequota,
7004: %deftimeout,%currmysql);
7005: my $currusecredits = 0;
7006: my $postsubmitclient = 1;
7007: my $ltiauth = 0;
7008: my %domexttool;
7009: my %exttool;
7010: my %crsauthor;
7011: my %crseditors;
7012: my @types = ('official','unofficial','community','textbook','placement');
7013: if (ref($settings) eq 'HASH') {
7014: if ($settings->{'ltiauth'}) {
7015: $ltiauth = 1;
7016: }
7017: if (ref($settings->{'domexttool'}) eq 'HASH') {
7018: foreach my $type (@types) {
7019: if ($settings->{'domexttool'}->{$type}) {
7020: $domexttool{$type} = ' checked="checked"';
7021: }
7022: }
7023: } else {
7024: foreach my $type (@types) {
7025: if ($staticdefaults{'domexttool'}) {
7026: $domexttool{$type} = ' checked="checked"';
7027: }
7028: }
7029: }
7030: if (ref($settings->{'exttool'}) eq 'HASH') {
7031: foreach my $type (@types) {
7032: if ($settings->{'exttool'}->{$type}) {
7033: $exttool{$type} = ' checked="checked"';
7034: }
7035: }
7036: }
7037: if (ref($settings->{'crsauthor'}) eq 'HASH') {
7038: foreach my $type (@types) {
7039: if ($settings->{'crsauthor'}->{$type}) {
7040: $crsauthor{$type} = ' checked="checked"';
7041: }
7042: }
7043: } else {
7044: foreach my $type (@types) {
7045: if ($staticdefaults{'crsauthor'}) {
7046: $crsauthor{$type} = ' checked="checked"';
7047: }
7048: }
7049: }
7050: if (ref($settings->{'crseditors'}) eq 'ARRAY') {
7051: foreach my $editor (@{$settings->{'crseditors'}}) {
7052: $crseditors{$editor} = ' checked="checked"';
7053: }
7054: } else {
7055: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7056: $crseditors{$editor} = ' checked="checked"';
7057: }
7058: }
7059: $currdefresponder = $settings->{'anonsurvey_threshold'};
7060: if (ref($settings->{'uploadquota'}) eq 'HASH') {
7061: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
7062: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
7063: }
7064: }
7065: if (ref($settings->{'coursequota'}) eq 'HASH') {
7066: foreach my $type (keys(%{$settings->{'coursequota'}})) {
7067: $currcoursequota{$type} = $settings->{'coursequota'}{$type};
7068: }
7069: }
7070: if (ref($settings->{'coursecredits'}) eq 'HASH') {
7071: foreach my $type (@types) {
7072: next if ($type eq 'community');
7073: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
7074: if ($defcredits{$type} ne '') {
7075: $currusecredits = 1;
7076: }
7077: }
7078: }
7079: if (ref($settings->{'postsubmit'}) eq 'HASH') {
7080: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
7081: $postsubmitclient = 0;
7082: foreach my $type (@types) {
7083: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7084: }
7085: } else {
7086: foreach my $type (@types) {
7087: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
7088: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
7089: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
7090: } else {
7091: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7092: }
7093: } else {
7094: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7095: }
7096: }
7097: }
7098: } else {
7099: foreach my $type (@types) {
7100: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7101: }
7102: }
7103: if (ref($settings->{'mysqltables'}) eq 'HASH') {
7104: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
7105: $currmysql{$type} = $settings->{'mysqltables'}{$type};
7106: }
7107: } else {
7108: foreach my $type (@types) {
7109: $currmysql{$type} = $staticdefaults{'mysqltables'};
7110: }
7111: }
7112: } else {
7113: foreach my $type (@types) {
7114: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7115: if ($staticdefaults{'domexttool'}) {
7116: $domexttool{$type} = ' checked="checked"';
7117: }
7118: if ($staticdefaults{'crsauthor'}) {
7119: $crsauthor{$type} = ' checked="checked"';
7120: }
7121: }
7122: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7123: $crseditors{$editor} = ' checked="checked"';
7124: }
7125: }
7126: if (!$currdefresponder) {
7127: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
7128: } elsif ($currdefresponder < 1) {
7129: $currdefresponder = 1;
7130: }
7131: foreach my $type (@types) {
7132: if ($curruploadquota{$type} eq '') {
7133: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
7134: }
7135: if ($currcoursequota{$type} eq '') {
7136: $currcoursequota{$type} = $staticdefaults{'coursequota'};
7137: }
7138: }
7139: $datatable .=
7140: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7141: $choices{'anonsurvey_threshold'}.
7142: '</span></td>'.
7143: '<td class="LC_right_item"><span class="LC_nobreak">'.
7144: '<input type="text" name="anonsurvey_threshold"'.
7145: ' value="'.$currdefresponder.'" size="5" /></span>'.
7146: '</td></tr>'."\n";
7147: $itemcount ++;
7148: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7149: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7150: $choices{'uploadquota'}.
7151: '</span></td>'.
7152: '<td style="text-align: right" class="LC_right_item">'.
7153: '<table><tr>';
7154: foreach my $type (@types) {
7155: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7156: '<input type="text" name="uploadquota_'.$type.'"'.
7157: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
7158: }
7159: $datatable .= '</tr></table></td></tr>'."\n";
7160: $itemcount ++;
7161: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7162: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7163: $choices{'coursequota'}.
7164: '</span></td>'.
7165: '<td style="text-align: right" class="LC_right_item">'.
7166: '<table><tr>';
7167: foreach my $type (@types) {
7168: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7169: '<input type="text" name="coursequota_'.$type.'"'.
7170: ' value="'.$currcoursequota{$type}.'" size="5" /></td>';
7171: }
7172: $datatable .= '</tr></table></td></tr>'."\n";
7173: $itemcount ++;
7174: my $onclick = "toggleDisplay(this.form,'credits');";
7175: my $display = 'none';
7176: if ($currusecredits) {
7177: $display = 'block';
7178: }
7179: my $additional = '<div id="credits" style="display: '.$display.'">'.
7180: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
7181: foreach my $type (@types) {
7182: next if ($type eq 'community');
7183: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7184: '<input type="text" name="'.$type.'_credits"'.
7185: ' value="'.$defcredits{$type}.'" size="3" /></td>';
7186: }
7187: $additional .= '</tr></table></div>'."\n";
7188: %defaultchecked = ('coursecredits' => 'off');
7189: @toggles = ('coursecredits');
7190: my $current = {
7191: 'coursecredits' => $currusecredits,
7192: };
7193: (my $table,$itemcount) =
7194: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7195: \%choices,$itemcount,$onclick,$additional,'left');
7196: $datatable .= $table;
7197: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7198: my $display = 'none';
7199: if ($postsubmitclient) {
7200: $display = 'block';
7201: }
7202: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7203: &mt('Number of seconds submit is disabled').'<br />'.
7204: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7205: '<table><tr>';
7206: foreach my $type (@types) {
7207: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7208: '<input type="text" name="'.$type.'_timeout" value="'.
7209: $deftimeout{$type}.'" size="5" /></td>';
7210: }
7211: $additional .= '</tr></table></div>'."\n";
7212: %defaultchecked = ('postsubmit' => 'on');
7213: @toggles = ('postsubmit');
7214: $current = {
7215: 'postsubmit' => $postsubmitclient,
7216: };
7217: ($table,$itemcount) =
7218: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7219: \%choices,$itemcount,$onclick,$additional,'left');
7220: $datatable .= $table;
7221: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7222: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7223: $choices{'mysqltables'}.
7224: '</span></td>'.
7225: '<td style="text-align: right" class="LC_right_item">'.
7226: '<table><tr>';
7227: foreach my $type (@types) {
7228: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7229: '<input type="text" name="mysqltables_'.$type.'"'.
7230: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7231: }
7232: $datatable .= '</tr></table></td></tr>'."\n";
7233: $itemcount ++;
7234: %defaultchecked = ('ltiauth' => 'off');
7235: @toggles = ('ltiauth');
7236: $current = {
7237: 'ltiauth' => $ltiauth,
7238: };
7239: ($table,$itemcount) =
7240: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7241: \%choices,$itemcount,undef,undef,'left');
7242: $datatable .= $table;
7243: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7244: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7245: $choices{'domexttool'}.
7246: '</span></td>'.
7247: '<td style="text-align: right" class="LC_right_item">'.
7248: '<table><tr>';
7249: foreach my $type (@types) {
7250: $datatable .= '<td style="text-align: left">'.
7251: '<span class="LC_nobreak">'.
7252: '<label><input type="checkbox" name="domexttool"'.
7253: ' value="'.$type.'"'.$domexttool{$type}.' />'.
7254: &mt($type).'</label></span></td>'."\n";
7255: }
7256: $datatable .= '</tr></table></td></tr>'."\n";
7257: $itemcount ++;
7258: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7259: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7260: $choices{'exttool'}.
7261: '</span></td>'.
7262: '<td style="text-align: right" class="LC_right_item">'.
7263: '<table><tr>';
7264: foreach my $type (@types) {
7265: $datatable .= '<td style="text-align: left">'.
7266: '<span class="LC_nobreak">'.
7267: '<label><input type="checkbox" name="exttool"'.
7268: ' value="'.$type.'"'.$exttool{$type}.' />'.
7269: &mt($type).'</label></span></td>'."\n";
7270: }
7271: $datatable .= '</tr></table></td></tr>'."\n";
7272: $itemcount ++;
7273: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7274: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7275: $choices{'crsauthor'}.
7276: '</span></td>'.
7277: '<td style="text-align: right" class="LC_right_item">'.
7278: '<table><tr>';
7279: foreach my $type (@types) {
7280: $datatable .= '<td style="text-align: left">'.
7281: '<span class="LC_nobreak">'.
7282: '<label><input type="checkbox" name="crsauthor"'.
7283: ' value="'.$type.'"'.$crsauthor{$type}.' />'.
7284: &mt($type).'</label></span></td>'."\n";
7285: }
7286: $datatable .= '</tr></table></td></tr>'."\n";
7287: $itemcount ++;
7288: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7289: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7290: $choices{'crseditors'}.
7291: '</span></td>'.
7292: '<td style="text-align: right" class="LC_right_item">'.
7293: '<table><tr>';
7294: my @editors = ('edit','xml','daxe');
7295: my %editornames = &crseditor_titles();
7296: foreach my $editor (@editors) {
7297: $datatable .= '<td style="text-align: left">'.
7298: '<span class="LC_nobreak">'.
7299: '<label><input type="checkbox" name="crseditors"'.
7300: ' value="'.$editor.'"'.$crseditors{$editor}.' />'.
7301: $editornames{$editor}.'</label></span></td>'."\n";
7302: }
7303: $datatable .= '</tr></table></td></tr>'."\n";
7304: }
7305: $$rowtotal += $itemcount;
7306: return $datatable;
7307: }
7308:
7309: sub crseditor_titles {
7310: return &Apache::lonlocal::texthash(
7311: edit => 'Standard editor (Edit)',
7312: xml => 'Text editor (EditXML)',
7313: daxe => 'Daxe editor (Daxe)',
7314: );
7315: }
7316:
7317: sub print_authordefaults {
7318: my ($position,$dom,$settings,$rowtotal) = @_;
7319: my ($css_class,$datatable,%checkedon,%checkedoff);
7320: my $itemcount = 1;
7321: my %titles = &authordefaults_titles();
7322: if ($position eq 'top') {
7323: my %defaultchecked = (
7324: 'nocodemirror' => 'off',
7325: 'daxecollapse' => 'off',
7326: 'domcoordacc' => 'on',
7327: );
7328: my @toggles = ('nocodemirror','daxecollapse','domcoordacc');
7329: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
7330: \%titles,$itemcount);
7331: my %staticdefaults = (
7332: 'copyright' => 'default',
7333: 'sourceavail' => 'closed',
7334: );
7335: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7336: my %currrights;
7337: foreach my $item ('copyright','sourceavail') {
7338: $currrights{$item} = $staticdefaults{$item};
7339: if (ref($settings) eq 'HASH') {
7340: if (exists($settings->{$item})) {
7341: $currrights{$item} = $settings->{$item};
7342: }
7343: }
7344: }
7345: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7346: '<span class="LC_nobreak">'.$titles{'copyright'}.
7347: '</span></td><td class="LC_right_item">'.
7348: &selectbox('copyright',$currrights{'copyright'},'',
7349: \&Apache::loncommon::copyrightdescription,
7350: (grep !/^priv|custom$/,(&Apache::loncommon::copyrightids))).
7351: '</td></tr>'."\n";
7352: $itemcount ++;
7353: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7354: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7355: '<span class="LC_nobreak">'.$titles{'sourceavail'}.
7356: '</span></td><td class="LC_right_item">'.
7357: &selectbox('sourceavail',$currrights{'sourceavail'},'',
7358: \&Apache::loncommon::source_copyrightdescription,
7359: (&Apache::loncommon::source_copyrightids)).
7360: '</td></tr>'."\n";
7361: } else {
7362: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7363: my $curreditors;
7364: my %staticdefaults = (
7365: editors => ['edit','xml'],
7366: authorquota => 500,
7367: webdav => 0,
7368: );
7369: my $curreditors = $staticdefaults{'editors'};
7370: if ((ref($settings) eq 'HASH') &&
7371: (ref($settings->{'editors'}) eq 'ARRAY')) {
7372: $curreditors = $settings->{'editors'};
7373: } else {
7374: $curreditors = $staticdefaults{'editors'};
7375: }
7376: my @editors = ('edit','xml','daxe');
7377: $datatable = '<tr'.$css_class.'>'."\n".
7378: '<td>'.$titles{'editors'}.'</td>'."\n".
7379: '<td class="LC_left_item">'."\n".
7380: '<span class="LC_nobreak">';
7381: foreach my $editor (@editors) {
7382: my $checked;
7383: if (grep(/^\Q$editor\E$/,@{$curreditors})) {
7384: $checked = ' checked="checked"';
7385: }
7386: $datatable .= '<label>'.
7387: '<input type="checkbox" name="author_editors" '.
7388: $checked.' value="'.$editor.'" '.
7389: 'onclick="javascript:checkEditors(this.form,'."'author_editors'".',this);" />'.
7390: $titles{$editor}.'</label> ';
7391: }
7392: $datatable .= '</span>'."\n".'</td>'."\n".'</tr>'."\n";
7393: $itemcount ++;
7394: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7395: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7396: my @insttypes;
7397: if (ref($types) eq 'ARRAY') {
7398: @insttypes = @{$types};
7399: }
7400: my $typecount = 0;
7401: my %domconf = &Apache::lonnet::get_dom('configuration',['quotas'],$dom);
7402: my @items = ('webdav','authorquota');
7403: my %quotas;
7404: if (ref($domconf{'quotas'}) eq 'HASH') {
7405: %quotas = %{$domconf{'quotas'}};
7406: foreach my $item (@items) {
7407: if (ref($quotas{$item}) eq 'HASH') {
7408: foreach my $type (@insttypes,'default') {
7409: if ($item eq 'authorquota') {
7410: if ($quotas{$item}{$type} !~ /^\d+$/) {
7411: $quotas{$item}{$type} = $staticdefaults{$item};
7412: }
7413: } elsif ($item eq 'webdav') {
7414: if ($quotas{$item}{$type} !~ /^(0|1)$/) {
7415: $quotas{$item}{$type} = $staticdefaults{$item};
7416: }
7417: }
7418: }
7419: } else {
7420: foreach my $type (@insttypes,'default') {
7421: $quotas{$item}{$type} = $staticdefaults{$item};
7422: }
7423: }
7424: }
7425: } else {
7426: foreach my $item (@items) {
7427: foreach my $type (@insttypes,'default') {
7428: $quotas{$item}{$type} = $staticdefaults{$item};
7429: }
7430: }
7431: }
7432: if (ref($usertypes) eq 'HASH') {
7433: my $numinrow = 4;
7434: my $onclick = '';
7435: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7436: $numinrow,$othertitle,'authorquota',
7437: \$itemcount,$onclick);
7438: $itemcount ++;
7439: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7440: $numinrow,$othertitle,'webdav',
7441: \$itemcount);
7442: $itemcount ++;
7443: }
7444: my $checkedno = ' checked="checked"';
7445: my ($checkedon,$checkedoff);
7446: if (ref($quotas{'webdav'}) eq 'HASH') {
7447: if ($quotas{'webdav'}{'_LC_adv'} =~ /^0|1$/) {
7448: if ($quotas{'webdav'}{'_LC_adv'}) {
7449: $checkedon = $checkedno;
7450: } else {
7451: $checkedoff = $checkedno;
7452: }
7453: undef($checkedno);
7454: }
7455: }
7456: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7457: $datatable .= '<tr'.$css_class.'>'.
7458: '<td>'.$titles{'webdav_LC_adv'}.'<br />'.
7459: $titles{'webdav_LC_adv_over'}.
7460: '</td>'.
7461: '<td class="LC_left_item">';
7462: foreach my $option ('none','off','on') {
7463: my ($text,$val,$checked);
7464: if ($option eq 'none') {
7465: $text = $titles{'none'};
7466: $val = '';
7467: $checked = $checkedno;
7468: } elsif ($option eq 'off') {
7469: $text = $titles{'overoff'};
7470: $val = 0;
7471: $checked = $checkedoff;
7472: } elsif ($option eq 'on') {
7473: $text = $titles{'overon'};
7474: $val = 1;
7475: $checked = $checkedon;
7476: }
7477: $datatable .= '<span class="LC_nobreak"><label>'.
7478: '<input type="radio" name="webdav_LC_adv"'.
7479: ' value="'.$val.'"'.$checked.' />'.
7480: $text.'</label></span> ';
7481: }
7482: $datatable .= '</td></tr>';
7483: $itemcount ++;
7484: my %defchecked = (
7485: 'archive' => 'off',
7486: );
7487: my @toggles = ('archive');
7488: (my $archive,$itemcount) = &radiobutton_prefs($settings,['archive'],
7489: {'archive' => 'off'},
7490: \%titles,$itemcount);
7491: $datatable .= $archive."\n";
7492: $itemcount ++;
7493: }
7494: $$rowtotal += $itemcount;
7495: return $datatable;
7496: }
7497:
7498: sub authordefaults_titles {
7499: return &Apache::lonlocal::texthash(
7500: copyright => 'Copyright/Distribution',
7501: sourceavail => ' Source Available',
7502: editors => 'Available Editors',
7503: webdav => 'WebDAV',
7504: authorquota => 'Authoring Space quotas (MB)',
7505: nocodemirror => 'Deactivate CodeMirror for EditXML editor',
7506: daxecollapse => 'Daxe editor: LON-CAPA standard menus start collapsed',
7507: domcoordacc => 'Dom. Coords. can enter Authoring Spaces in domain',
7508: edit => 'Standard editor (Edit)',
7509: xml => 'Text editor (EditXML)',
7510: daxe => 'Daxe editor (Daxe)',
7511: webdav_LC_adv => 'WebDAV access for LON-CAPA "advanced" users',
7512: webdav_LC_adv_over => '(overrides access based on affiliation, if set)',
7513: none => 'No override set',
7514: overon => 'Override -- webDAV on',
7515: overoff => 'Override -- webDAV off',
7516: archive => 'Authors can download tar.gz file of Authoring Space',
7517: );
7518: }
7519:
7520: sub selectbox {
7521: my ($name,$value,$readonly,$functionref,@idlist)=@_;
7522: my $selout = '<select name="'.$name.'">';
7523: foreach my $id (@idlist) {
7524: $selout.='<option value="'.$id.'"';
7525: if ($id eq $value) {
7526: $selout.=' selected="selected"';
7527: }
7528: if ($readonly) {
7529: $selout .= ' disabled="disabled"';
7530: }
7531: $selout.='>'.&{$functionref}($id).'</option>';
7532: }
7533: $selout.='</select>';
7534: return $selout;
7535: }
7536:
7537: sub print_selfenrollment {
7538: my ($position,$dom,$settings,$rowtotal) = @_;
7539: my ($css_class,$datatable);
7540: my $itemcount = 1;
7541: my @types = ('official','unofficial','community','textbook','placement');
7542: if (($position eq 'top') || ($position eq 'middle')) {
7543: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7544: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7545: my @rows;
7546: my $key;
7547: if ($position eq 'top') {
7548: $key = 'admin';
7549: if (ref($rowsref) eq 'ARRAY') {
7550: @rows = @{$rowsref};
7551: }
7552: } elsif ($position eq 'middle') {
7553: $key = 'default';
7554: @rows = ('types','registered','approval','limit');
7555: }
7556: foreach my $row (@rows) {
7557: if (defined($titlesref->{$row})) {
7558: $itemcount ++;
7559: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7560: $datatable .= '<tr'.$css_class.'>'.
7561: '<td>'.$titlesref->{$row}.'</td>'.
7562: '<td class="LC_left_item">'.
7563: '<table><tr>';
7564: my (%current,%currentcap);
7565: if (ref($settings) eq 'HASH') {
7566: if (ref($settings->{$key}) eq 'HASH') {
7567: foreach my $type (@types) {
7568: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7569: $current{$type} = $settings->{$key}->{$type}->{$row};
7570: }
7571: if (($row eq 'limit') && ($key eq 'default')) {
7572: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7573: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7574: }
7575: }
7576: }
7577: }
7578: }
7579: my %roles = (
7580: '0' => &Apache::lonnet::plaintext('dc'),
7581: );
7582:
7583: foreach my $type (@types) {
7584: unless (($row eq 'registered') && ($key eq 'default')) {
7585: $datatable .= '<th>'.&mt($type).'</th>';
7586: }
7587: }
7588: unless (($row eq 'registered') && ($key eq 'default')) {
7589: $datatable .= '</tr><tr>';
7590: }
7591: foreach my $type (@types) {
7592: if ($type eq 'community') {
7593: $roles{'1'} = &mt('Community personnel');
7594: } else {
7595: $roles{'1'} = &mt('Course personnel');
7596: }
7597: $datatable .= '<td style="vertical-align: top">';
7598: if ($position eq 'top') {
7599: my %checked;
7600: if ($current{$type} eq '0') {
7601: $checked{'0'} = ' checked="checked"';
7602: } else {
7603: $checked{'1'} = ' checked="checked"';
7604: }
7605: foreach my $role ('1','0') {
7606: $datatable .= '<span class="LC_nobreak"><label>'.
7607: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7608: 'value="'.$role.'"'.$checked{$role}.' />'.
7609: $roles{$role}.'</label></span> ';
7610: }
7611: } else {
7612: if ($row eq 'types') {
7613: my %checked;
7614: if ($current{$type} =~ /^(all|dom)$/) {
7615: $checked{$1} = ' checked="checked"';
7616: } else {
7617: $checked{''} = ' checked="checked"';
7618: }
7619: foreach my $val ('','dom','all') {
7620: $datatable .= '<span class="LC_nobreak"><label>'.
7621: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7622: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7623: }
7624: } elsif ($row eq 'registered') {
7625: my %checked;
7626: if ($current{$type} eq '1') {
7627: $checked{'1'} = ' checked="checked"';
7628: } else {
7629: $checked{'0'} = ' checked="checked"';
7630: }
7631: foreach my $val ('0','1') {
7632: $datatable .= '<span class="LC_nobreak"><label>'.
7633: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7634: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7635: }
7636: } elsif ($row eq 'approval') {
7637: my %checked;
7638: if ($current{$type} =~ /^([12])$/) {
7639: $checked{$1} = ' checked="checked"';
7640: } else {
7641: $checked{'0'} = ' checked="checked"';
7642: }
7643: for my $val (0..2) {
7644: $datatable .= '<span class="LC_nobreak"><label>'.
7645: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7646: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7647: }
7648: } elsif ($row eq 'limit') {
7649: my %checked;
7650: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7651: $checked{$1} = ' checked="checked"';
7652: } else {
7653: $checked{'none'} = ' checked="checked"';
7654: }
7655: my $cap;
7656: if ($currentcap{$type} =~ /^\d+$/) {
7657: $cap = $currentcap{$type};
7658: }
7659: foreach my $val ('none','allstudents','selfenrolled') {
7660: $datatable .= '<span class="LC_nobreak"><label>'.
7661: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7662: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7663: }
7664: $datatable .= '<br />'.
7665: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7666: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7667: '</span>';
7668: }
7669: }
7670: $datatable .= '</td>';
7671: }
7672: $datatable .= '</tr>';
7673: }
7674: $datatable .= '</table></td></tr>';
7675: }
7676: } elsif ($position eq 'bottom') {
7677: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7678: }
7679: $$rowtotal += $itemcount;
7680: return $datatable;
7681: }
7682:
7683: sub print_validation_rows {
7684: my ($caller,$dom,$settings,$rowtotal) = @_;
7685: my ($itemsref,$namesref,$fieldsref);
7686: if ($caller eq 'selfenroll') {
7687: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7688: } elsif ($caller eq 'requestcourses') {
7689: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7690: }
7691: my %currvalidation;
7692: if (ref($settings) eq 'HASH') {
7693: if (ref($settings->{'validation'}) eq 'HASH') {
7694: %currvalidation = %{$settings->{'validation'}};
7695: }
7696: }
7697: my $datatable;
7698: my $itemcount = 0;
7699: foreach my $item (@{$itemsref}) {
7700: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7701: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7702: $namesref->{$item}.
7703: '</span></td>'.
7704: '<td class="LC_left_item">';
7705: if (($item eq 'url') || ($item eq 'button')) {
7706: $datatable .= '<span class="LC_nobreak">'.
7707: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7708: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7709: } elsif ($item eq 'fields') {
7710: my @currfields;
7711: if (ref($currvalidation{$item}) eq 'ARRAY') {
7712: @currfields = @{$currvalidation{$item}};
7713: }
7714: foreach my $field (@{$fieldsref}) {
7715: my $check = '';
7716: if (grep(/^\Q$field\E$/,@currfields)) {
7717: $check = ' checked="checked"';
7718: }
7719: $datatable .= '<span class="LC_nobreak"><label>'.
7720: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7721: ' value="'.$field.'"'.$check.' />'.$field.
7722: '</label></span> ';
7723: }
7724: } elsif ($item eq 'markup') {
7725: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7726: $currvalidation{$item}.
7727: '</textarea>';
7728: }
7729: $datatable .= '</td></tr>'."\n";
7730: if (ref($rowtotal)) {
7731: $itemcount ++;
7732: }
7733: }
7734: if ($caller eq 'requestcourses') {
7735: my %currhash;
7736: if (ref($settings) eq 'HASH') {
7737: if (ref($settings->{'validation'}) eq 'HASH') {
7738: if ($settings->{'validation'}{'dc'} ne '') {
7739: $currhash{$settings->{'validation'}{'dc'}} = 1;
7740: }
7741: }
7742: }
7743: my $numinrow = 2;
7744: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7745: 'validationdc',%currhash);
7746: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7747: $datatable .= '<tr'.$css_class.'><td>';
7748: if ($numdc > 1) {
7749: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7750: } else {
7751: $datatable .= &mt('Course creation processed as: ');
7752: }
7753: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7754: $itemcount ++;
7755: }
7756: if (ref($rowtotal)) {
7757: $$rowtotal += $itemcount;
7758: }
7759: return $datatable;
7760: }
7761:
7762: sub print_privacy {
7763: my ($position,$dom,$settings,$rowtotal) = @_;
7764: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7765: my $itemcount = 0;
7766: if ($position eq 'top') {
7767: $numinrow = 2;
7768: } else {
7769: @items = ('domain','author','course','community');
7770: %names = &Apache::lonlocal::texthash (
7771: domain => 'Assigned domain role(s)',
7772: author => 'Assigned co-author role(s)',
7773: course => 'Assigned course role(s)',
7774: community => 'Assigned community role(s)',
7775: );
7776: $numinrow = 4;
7777: ($othertitle,$usertypes,$types) =
7778: &Apache::loncommon::sorted_inst_types($dom);
7779: }
7780: if (($position eq 'top') || ($position eq 'middle')) {
7781: my (%by_ip,%by_location,@intdoms,@instdoms);
7782: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7783: if ($position eq 'top') {
7784: my %curr;
7785: my @options = ('none','user','domain','auto');
7786: my %titles = &Apache::lonlocal::texthash (
7787: none => 'Not allowed',
7788: user => 'User authorizes',
7789: domain => 'DC authorizes',
7790: auto => 'Unrestricted',
7791: instdom => 'Other domain shares institution/provider',
7792: extdom => 'Other domain has different institution/provider',
7793: notify => 'Notify when role needs authorization',
7794: );
7795: my %names = &Apache::lonlocal::texthash (
7796: domain => 'Domain role',
7797: author => 'Co-author role',
7798: course => 'Course role',
7799: community => 'Community role',
7800: );
7801: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7802: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7803: foreach my $domtype ('instdom','extdom') {
7804: my (%checked,$skip);
7805: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7806: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7807: '<td class="LC_left_item">';
7808: if ($domtype eq 'instdom') {
7809: unless (@instdoms > 1) {
7810: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7811: $skip = 1;
7812: }
7813: } elsif ($domtype eq 'extdom') {
7814: if (keys(%by_location) == 0) {
7815: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7816: $skip = 1;
7817: }
7818: }
7819: unless ($skip) {
7820: foreach my $roletype ('domain','author','course','community') {
7821: $checked{'auto'} = ' checked="checked"';
7822: if (ref($settings) eq 'HASH') {
7823: if (ref($settings->{approval}) eq 'HASH') {
7824: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7825: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7826: $checked{$1} = ' checked="checked"';
7827: $checked{'auto'} = '';
7828: }
7829: }
7830: }
7831: }
7832: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7833: foreach my $option (@options) {
7834: $datatable .= '<span class="LC_nobreak"><label>'.
7835: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7836: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7837: '</label></span> ';
7838: }
7839: $datatable .= '</fieldset>';
7840: }
7841: }
7842: $datatable .= '</td></tr>';
7843: $itemcount ++;
7844: }
7845: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7846: $datatable .= '<tr'.$css_class.'><td>'.$titles{'notify'}.'</td>'.
7847: '<td class="LC_left_item">';
7848: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7849: my %curr;
7850: if (ref($settings) eq 'HASH') {
7851: if ($settings->{'notify'} ne '') {
7852: map {$curr{$_}=1;} split(/,/,$settings->{'notify'});
7853: }
7854: }
7855: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7856: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
7857: 'privacy_notify',%curr);
7858: if ($numdc > 0) {
7859: $datatable .= $table;
7860: } else {
7861: $datatable .= &mt('There are no active Domain Coordinators');
7862: }
7863: } else {
7864: $datatable .= &mt('Nothing to set here, as there are no other domains');
7865: }
7866: $datatable .='</td></tr>';
7867: } elsif ($position eq 'middle') {
7868: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7869: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7870: foreach my $item (@{$types}) {
7871: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7872: $numinrow,$itemcount,'','','','','',
7873: '',$usertypes->{$item});
7874: $itemcount ++;
7875: }
7876: }
7877: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7878: $numinrow,$itemcount,'','','','','',
7879: '',$othertitle);
7880: $itemcount ++;
7881: } else {
7882: my (@insttypes,%insttitles);
7883: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7884: @insttypes = @{$types};
7885: %insttitles = %{$usertypes};
7886: }
7887: foreach my $item (@insttypes,'default') {
7888: my $title;
7889: if ($item eq 'default') {
7890: $title = $othertitle;
7891: } else {
7892: $title = $insttitles{$item};
7893: }
7894: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7895: $datatable .= '<tr'.$css_class.'>'.
7896: '<td class="LC_left_item">'.$title.'</td>'.
7897: '<td class="LC_left_item">'.
7898: &mt('Nothing to set here, as there are no other domains').
7899: '</td></tr>';
7900: $itemcount ++;
7901: }
7902: }
7903: }
7904: } else {
7905: my $prefix;
7906: if ($position eq 'lower') {
7907: $prefix = 'priv';
7908: } else {
7909: $prefix = 'unpriv';
7910: }
7911: foreach my $item (@items) {
7912: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7913: $numinrow,$itemcount,'','','','','',
7914: '',$names{$item});
7915: $itemcount ++;
7916: }
7917: }
7918: if (ref($rowtotal)) {
7919: $$rowtotal += $itemcount;
7920: }
7921: return $datatable;
7922: }
7923:
7924: sub print_passwords {
7925: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7926: my ($datatable,$css_class);
7927: my $itemcount = 0;
7928: my %titles = &Apache::lonlocal::texthash (
7929: captcha => '"Forgot Password" CAPTCHA validation',
7930: link => 'Reset link expiration (hours)',
7931: case => 'Case-sensitive usernames/e-mail',
7932: prelink => 'Information required (form 1)',
7933: postlink => 'Information required (form 2)',
7934: emailsrc => 'LON-CAPA e-mail address type(s)',
7935: customtext => 'Domain specific text (HTML)',
7936: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7937: intauth_check => 'Check bcrypt cost if authenticated',
7938: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7939: permanent => 'Permanent e-mail address',
7940: critical => 'Critical notification address',
7941: notify => 'Notification address',
7942: min => 'Minimum password length',
7943: max => 'Maximum password length',
7944: chars => 'Required characters',
7945: expire => 'Password expiration (days)',
7946: numsaved => 'Number of previous passwords to save and disallow reuse',
7947: );
7948: if ($position eq 'top') {
7949: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7950: my $shownlinklife = 2;
7951: my $prelink = 'both';
7952: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7953: if (ref($settings) eq 'HASH') {
7954: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7955: $shownlinklife = $settings->{resetlink};
7956: }
7957: if (ref($settings->{resetcase}) eq 'ARRAY') {
7958: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7959: }
7960: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7961: $prelink = $settings->{resetprelink};
7962: }
7963: if (ref($settings->{resetpostlink}) eq 'HASH') {
7964: %postlink = %{$settings->{resetpostlink}};
7965: }
7966: if (ref($settings->{resetemail}) eq 'ARRAY') {
7967: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
7968: }
7969: if ($settings->{resetremove}) {
7970: $nostdtext = 1;
7971: }
7972: if ($settings->{resetcustom}) {
7973: $customurl = $settings->{resetcustom};
7974: }
7975: } else {
7976: if (ref($types) eq 'ARRAY') {
7977: foreach my $item (@{$types}) {
7978: $casesens{$item} = 1;
7979: $postlink{$item} = ['username','email'];
7980: }
7981: }
7982: $casesens{'default'} = 1;
7983: $postlink{'default'} = ['username','email'];
7984: $prelink = 'both';
7985: %emailsrc = (
7986: permanent => 1,
7987: critical => 1,
7988: notify => 1,
7989: );
7990: }
7991: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
7992: $itemcount ++;
7993: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7994: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
7995: '<td class="LC_left_item">'.
7996: '<input type="textbox" value="'.$shownlinklife.'" '.
7997: 'name="passwords_link" size="3" /></td></tr>';
7998: $itemcount ++;
7999: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8000: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
8001: '<td class="LC_left_item">';
8002: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8003: foreach my $item (@{$types}) {
8004: my $checkedcase;
8005: if ($casesens{$item}) {
8006: $checkedcase = ' checked="checked"';
8007: }
8008: $datatable .= '<span class="LC_nobreak"><label>'.
8009: '<input type="checkbox" name="passwords_case_sensitive" value="'.
8010: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
8011: '</span> ';
8012: }
8013: }
8014: my $checkedcase;
8015: if ($casesens{'default'}) {
8016: $checkedcase = ' checked="checked"';
8017: }
8018: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8019: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
8020: $othertitle.'</label></span></td>';
8021: $itemcount ++;
8022: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8023: my %checkedpre = (
8024: both => ' checked="checked"',
8025: either => '',
8026: );
8027: if ($prelink eq 'either') {
8028: $checkedpre{either} = ' checked="checked"';
8029: $checkedpre{both} = '';
8030: }
8031: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
8032: '<td class="LC_left_item"><span class="LC_nobreak">'.
8033: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
8034: &mt('Both username and e-mail address').'</label></span> '.
8035: '<span class="LC_nobreak"><label>'.
8036: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
8037: &mt('Either username or e-mail address').'</label></span></td></tr>';
8038: $itemcount ++;
8039: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8040: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
8041: '<td class="LC_left_item">';
8042: my %postlinked;
8043: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8044: foreach my $item (@{$types}) {
8045: undef(%postlinked);
8046: $datatable .= '<fieldset style="display: inline-block;">'.
8047: '<legend>'.$usertypes->{$item}.'</legend>';
8048: if (ref($postlink{$item}) eq 'ARRAY') {
8049: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
8050: }
8051: foreach my $field ('email','username') {
8052: my $checked;
8053: if ($postlinked{$field}) {
8054: $checked = ' checked="checked"';
8055: }
8056: $datatable .= '<span class="LC_nobreak"><label>'.
8057: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
8058: $field.'"'.$checked.' />'.$field.'</label>'.
8059: '<span> ';
8060: }
8061: $datatable .= '</fieldset>';
8062: }
8063: }
8064: if (ref($postlink{'default'}) eq 'ARRAY') {
8065: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
8066: }
8067: $datatable .= '<fieldset style="display: inline-block;">'.
8068: '<legend>'.$othertitle.'</legend>';
8069: foreach my $field ('email','username') {
8070: my $checked;
8071: if ($postlinked{$field}) {
8072: $checked = ' checked="checked"';
8073: }
8074: $datatable .= '<span class="LC_nobreak"><label>'.
8075: '<input type="checkbox" name="passwords_postlink_default" value="'.
8076: $field.'"'.$checked.' />'.$field.'</label>'.
8077: '<span> ';
8078: }
8079: $datatable .= '</fieldset></td></tr>';
8080: $itemcount ++;
8081: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8082: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
8083: '<td class="LC_left_item">';
8084: foreach my $type ('permanent','critical','notify') {
8085: my $checkedemail;
8086: if ($emailsrc{$type}) {
8087: $checkedemail = ' checked="checked"';
8088: }
8089: $datatable .= '<span class="LC_nobreak"><label>'.
8090: '<input type="checkbox" name="passwords_emailsrc" value="'.
8091: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
8092: '<span> ';
8093: }
8094: $datatable .= '</td></tr>';
8095: $itemcount ++;
8096: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8097: my $switchserver = &check_switchserver($dom,$confname);
8098: my ($showstd,$noshowstd);
8099: if ($nostdtext) {
8100: $noshowstd = ' checked="checked"';
8101: } else {
8102: $showstd = ' checked="checked"';
8103: }
8104: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
8105: '<td class="LC_left_item"><span class="LC_nobreak">'.
8106: &mt('Retain standard text:').
8107: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
8108: &mt('Yes').'</label>'.' '.
8109: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
8110: &mt('No').'</label></span><br />'.
8111: '<span class="LC_fontsize_small">'.
8112: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
8113: &mt('Include custom text:');
8114: if ($customurl) {
8115: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
8116: undef,undef,undef,undef,'background-color:#ffffff');
8117: $datatable .= '<span class="LC_nobreak"> '.$link.
8118: '<label><input type="checkbox" name="passwords_custom_del"'.
8119: ' value="1" />'.&mt('Delete?').'</label></span>'.
8120: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
8121: }
8122: if ($switchserver) {
8123: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
8124: } else {
8125: $datatable .='<span class="LC_nobreak"> '.
8126: '<input type="file" name="passwords_customfile" /></span>';
8127: }
8128: $datatable .= '</td></tr>';
8129: } elsif ($position eq 'middle') {
8130: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
8131: my @items = ('intauth_cost','intauth_check','intauth_switch');
8132: my %defaults;
8133: if (ref($domconf{'defaults'}) eq 'HASH') {
8134: %defaults = %{$domconf{'defaults'}};
8135: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
8136: $defaults{'intauth_cost'} = 10;
8137: }
8138: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
8139: $defaults{'intauth_check'} = 0;
8140: }
8141: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
8142: $defaults{'intauth_switch'} = 0;
8143: }
8144: } else {
8145: %defaults = (
8146: 'intauth_cost' => 10,
8147: 'intauth_check' => 0,
8148: 'intauth_switch' => 0,
8149: );
8150: }
8151: foreach my $item (@items) {
8152: if ($itemcount%2) {
8153: $css_class = '';
8154: } else {
8155: $css_class = ' class="LC_odd_row" ';
8156: }
8157: $datatable .= '<tr'.$css_class.'>'.
8158: '<td><span class="LC_nobreak">'.$titles{$item}.
8159: '</span></td><td class="LC_left_item" colspan="3">';
8160: if ($item eq 'intauth_switch') {
8161: my @options = (0,1,2);
8162: my %optiondesc = &Apache::lonlocal::texthash (
8163: 0 => 'No',
8164: 1 => 'Yes',
8165: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
8166: );
8167: $datatable .= '<table width="100%">';
8168: foreach my $option (@options) {
8169: my $checked = ' ';
8170: if ($defaults{$item} eq $option) {
8171: $checked = ' checked="checked"';
8172: }
8173: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8174: '<label><input type="radio" name="'.$item.
8175: '" value="'.$option.'"'.$checked.' />'.
8176: $optiondesc{$option}.'</label></span></td></tr>';
8177: }
8178: $datatable .= '</table>';
8179: } elsif ($item eq 'intauth_check') {
8180: my @options = (0,1,2);
8181: my %optiondesc = &Apache::lonlocal::texthash (
8182: 0 => 'No',
8183: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
8184: 2 => 'Yes, disallow login if stored cost is less than domain default',
8185: );
8186: $datatable .= '<table width="100%">';
8187: foreach my $option (@options) {
8188: my $checked = ' ';
8189: my $onclick;
8190: if ($defaults{$item} eq $option) {
8191: $checked = ' checked="checked"';
8192: }
8193: if ($option == 2) {
8194: $onclick = ' onclick="javascript:warnIntAuth(this);"';
8195: }
8196: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8197: '<label><input type="radio" name="'.$item.
8198: '" value="'.$option.'"'.$checked.$onclick.' />'.
8199: $optiondesc{$option}.'</label></span></td></tr>';
8200: }
8201: $datatable .= '</table>';
8202: } else {
8203: $datatable .= '<input type="text" name="'.$item.'" value="'.
8204: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
8205: }
8206: $datatable .= '</td></tr>';
8207: $itemcount ++;
8208: }
8209: } elsif ($position eq 'lower') {
8210: $datatable .= &password_rules('passwords',\$itemcount,$settings);
8211: } else {
8212: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8213: my %ownerchg = (
8214: by => {},
8215: for => {},
8216: );
8217: my %ownertitles = &Apache::lonlocal::texthash (
8218: by => 'Course owner status(es) allowed',
8219: for => 'Student status(es) allowed',
8220: );
8221: if (ref($settings) eq 'HASH') {
8222: if (ref($settings->{crsownerchg}) eq 'HASH') {
8223: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
8224: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
8225: }
8226: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
8227: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
8228: }
8229: }
8230: }
8231: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8232: $datatable .= '<tr '.$css_class.'>'.
8233: '<td>'.
8234: &mt('Requirements').'<ul>'.
8235: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
8236: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
8237: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
8238: '<li>'.&mt('User, course, and student share same domain').'</li>'.
8239: '</ul>'.
8240: '</td>'.
8241: '<td class="LC_left_item">';
8242: foreach my $item ('by','for') {
8243: $datatable .= '<fieldset style="display: inline-block;">'.
8244: '<legend>'.$ownertitles{$item}.'</legend>';
8245: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8246: foreach my $type (@{$types}) {
8247: my $checked;
8248: if ($ownerchg{$item}{$type}) {
8249: $checked = ' checked="checked"';
8250: }
8251: $datatable .= '<span class="LC_nobreak"><label>'.
8252: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
8253: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
8254: '</span> ';
8255: }
8256: }
8257: my $checked;
8258: if ($ownerchg{$item}{'default'}) {
8259: $checked = ' checked="checked"';
8260: }
8261: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8262: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
8263: $othertitle.'</label></span></fieldset>';
8264: }
8265: $datatable .= '</td></tr>';
8266: }
8267: return $datatable;
8268: }
8269:
8270: sub password_rules {
8271: my ($prefix,$itemcountref,$settings) = @_;
8272: my ($min,$max,%chars,$expire,$numsaved,$numinrow);
8273: my %titles;
8274: if ($prefix eq 'passwords') {
8275: %titles = &Apache::lonlocal::texthash (
8276: min => 'Minimum password length',
8277: max => 'Maximum password length',
8278: chars => 'Required characters',
8279: );
8280: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
8281: %titles = &Apache::lonlocal::texthash (
8282: min => 'Minimum secret length',
8283: max => 'Maximum secret length',
8284: chars => 'Required characters',
8285: );
8286: }
8287: $min = $Apache::lonnet::passwdmin;
8288: my $datatable;
8289: my $itemcount;
8290: if (ref($itemcountref)) {
8291: $itemcount = $$itemcountref;
8292: }
8293: if (ref($settings) eq 'HASH') {
8294: if ($settings->{min}) {
8295: $min = $settings->{min};
8296: }
8297: if ($settings->{max}) {
8298: $max = $settings->{max};
8299: }
8300: if (ref($settings->{chars}) eq 'ARRAY') {
8301: map { $chars{$_} = 1; } (@{$settings->{chars}});
8302: }
8303: if ($prefix eq 'passwords') {
8304: if ($settings->{expire}) {
8305: $expire = $settings->{expire};
8306: }
8307: if ($settings->{numsaved}) {
8308: $numsaved = $settings->{numsaved};
8309: }
8310: }
8311: }
8312: my %rulenames = &Apache::lonlocal::texthash(
8313: uc => 'At least one upper case letter',
8314: lc => 'At least one lower case letter',
8315: num => 'At least one number',
8316: spec => 'At least one non-alphanumeric',
8317: );
8318: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
8319: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
8320: '<td class="LC_left_item"><span class="LC_nobreak">'.
8321: '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
8322: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8323: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
8324: '</span></td></tr>';
8325: $itemcount ++;
8326: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8327: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
8328: '<td class="LC_left_item"><span class="LC_nobreak">'.
8329: '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
8330: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8331: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
8332: '</span></td></tr>';
8333: $itemcount ++;
8334: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8335: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
8336: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
8337: '</span></td>';
8338: my $numinrow = 2;
8339: my @possrules = ('uc','lc','num','spec');
8340: $datatable .= '<td class="LC_left_item"><table>';
8341: for (my $i=0; $i<@possrules; $i++) {
8342: my ($rem,$checked);
8343: if ($chars{$possrules[$i]}) {
8344: $checked = ' checked="checked"';
8345: }
8346: $rem = $i%($numinrow);
8347: if ($rem == 0) {
8348: if ($i > 0) {
8349: $datatable .= '</tr>';
8350: }
8351: $datatable .= '<tr>';
8352: }
8353: $datatable .= '<td><span class="LC_nobreak"><label>'.
8354: '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
8355: $rulenames{$possrules[$i]}.'</label></span></td>';
8356: }
8357: my $rem = @possrules%($numinrow);
8358: my $colsleft = $numinrow - $rem;
8359: if ($colsleft > 1 ) {
8360: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8361: ' </td>';
8362: } elsif ($colsleft == 1) {
8363: $datatable .= '<td class="LC_left_item"> </td>';
8364: }
8365: $datatable .='</table></td></tr>';
8366: $itemcount ++;
8367: if ($prefix eq 'passwords') {
8368: $titles{'expire'} = &mt('Password expiration (days)');
8369: $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
8370: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8371: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
8372: '<td class="LC_left_item"><span class="LC_nobreak">'.
8373: '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
8374: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8375: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
8376: '</span></td></tr>';
8377: $itemcount ++;
8378: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8379: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
8380: '<td class="LC_left_item"><span class="LC_nobreak">'.
8381: '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
8382: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8383: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
8384: '</span></td></tr>';
8385: $itemcount ++;
8386: }
8387: if (ref($itemcountref)) {
8388: $$itemcountref += $itemcount;
8389: }
8390: return $datatable;
8391: }
8392:
8393: sub print_wafproxy {
8394: my ($position,$dom,$settings,$rowtotal) = @_;
8395: my $css_class;
8396: my $itemcount = 0;
8397: my $datatable;
8398: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8399: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
8400: my %lt = &wafproxy_titles();
8401: foreach my $server (sort(keys(%servers))) {
8402: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
8403: next if ($serverhome eq '');
8404: my $serverdom;
8405: if ($serverhome ne $server) {
8406: $serverdom = &Apache::lonnet::host_domain($serverhome);
8407: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
8408: $othercontrol{$server} = $serverdom;
8409: }
8410: } else {
8411: $serverdom = &Apache::lonnet::host_domain($server);
8412: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
8413: if ($serverdom ne $dom) {
8414: $othercontrol{$server} = $serverdom;
8415: } else {
8416: $setdom = 1;
8417: if (ref($settings) eq 'HASH') {
8418: if (ref($settings->{'alias'}) eq 'HASH') {
8419: $aliases{$dom} = $settings->{'alias'};
8420: if ($aliases{$dom} ne '') {
8421: $showdom = 1;
8422: }
8423: }
8424: if (ref($settings->{'saml'}) eq 'HASH') {
8425: $saml{$dom} = $settings->{'saml'};
8426: }
8427: }
8428: }
8429: }
8430: }
8431: if ($setdom) {
8432: %{$values{$dom}} = ();
8433: if (ref($settings) eq 'HASH') {
8434: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8435: $values{$dom}{$item} = $settings->{$item};
8436: }
8437: }
8438: }
8439: if (keys(%othercontrol)) {
8440: %otherdoms = reverse(%othercontrol);
8441: foreach my $domain (keys(%otherdoms)) {
8442: %{$values{$domain}} = ();
8443: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
8444: if (ref($config{'wafproxy'}) eq 'HASH') {
8445: $aliases{$domain} = $config{'wafproxy'}{'alias'};
8446: if (exists($config{'wafproxy'}{'saml'})) {
8447: $saml{$domain} = $config{'wafproxy'}{'saml'};
8448: }
8449: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8450: $values{$domain}{$item} = $config{'wafproxy'}{$item};
8451: }
8452: }
8453: }
8454: }
8455: if ($position eq 'top') {
8456: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8457: my %aliasinfo;
8458: foreach my $server (sort(keys(%servers))) {
8459: $itemcount ++;
8460: my $dom_in_effect;
8461: my $aliasrows = '<tr>'.
8462: '<td class="LC_left_item" style="vertical-align: baseline;">'.
8463: &mt('Hostname').': '.
8464: '<span class="LC_nobreak LC_cusr_emph">'.
8465: &Apache::lonnet::hostname($server).
8466: '</span></td><td> </td>';
8467: if ($othercontrol{$server}) {
8468: $dom_in_effect = $othercontrol{$server};
8469: my ($current,$forsaml);
8470: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
8471: $current = $aliases{$dom_in_effect}{$server};
8472: }
8473: if (ref($saml{$dom_in_effect}) eq 'HASH') {
8474: if ($saml{$dom_in_effect}{$server}) {
8475: $forsaml = 1;
8476: }
8477: }
8478: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8479: &mt('Alias').': ';
8480: if ($current) {
8481: $aliasrows .= $current;
8482: if ($forsaml) {
8483: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
8484: }
8485: } else {
8486: $aliasrows .= &mt('None');
8487: }
8488: $aliasrows .= ' <span class="LC_small">('.
8489: &mt('controlled by domain: [_1]',
8490: '<b>'.$dom_in_effect.'</b>').')</span></td>';
8491: } else {
8492: $dom_in_effect = $dom;
8493: my ($current,$samlon,$samloff);
8494: $samloff = ' checked="checked"';
8495: if (ref($aliases{$dom}) eq 'HASH') {
8496: if ($aliases{$dom}{$server}) {
8497: $current = $aliases{$dom}{$server};
8498: }
8499: }
8500: if (ref($saml{$dom}) eq 'HASH') {
8501: if ($saml{$dom}{$server}) {
8502: $samlon = $samloff;
8503: undef($samloff);
8504: }
8505: }
8506: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8507: &mt('Alias').': '.
8508: '<input type="text" name="wafproxy_alias_'.$server.'" '.
8509: 'value="'.$current.'" size="30" />'.
8510: (' 'x2).'<span class="LC_nobreak">'.
8511: &mt('Alias used for SSO Auth').': <label>'.
8512: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
8513: &mt('No').'</label> <label>'.
8514: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
8515: &mt('Yes').'</label></span>'.
8516: '</td>';
8517: }
8518: $aliasrows .= '</tr>';
8519: $aliasinfo{$dom_in_effect} .= $aliasrows;
8520: }
8521: if ($aliasinfo{$dom}) {
8522: my ($onclick,$wafon,$wafoff,$showtable);
8523: $onclick = ' onclick="javascript:toggleWAF();"';
8524: $wafoff = ' checked="checked"';
8525: $showtable = ' style="display:none";';
8526: if ($showdom) {
8527: $wafon = $wafoff;
8528: $wafoff = '';
8529: $showtable = ' style="display:inline;"';
8530: }
8531: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8532: $datatable = '<tr'.$css_class.'>'.
8533: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
8534: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
8535: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
8536: &mt('Yes').'</label>'.(' 'x2).'<label>'.
8537: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
8538: &mt('No').'</label></span></td>'.
8539: '<td class="LC_left_item">'.
8540: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
8541: '</table></td></tr>';
8542: $itemcount++;
8543: }
8544: if (keys(%otherdoms)) {
8545: foreach my $key (sort(keys(%otherdoms))) {
8546: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8547: $datatable .= '<tr'.$css_class.'>'.
8548: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8549: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8550: '</table></td></tr>';
8551: $itemcount++;
8552: }
8553: }
8554: } else {
8555: my %ip_methods = &remoteip_methods();
8556: if ($setdom) {
8557: $itemcount ++;
8558: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8559: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8560: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8561: $wafstyle = ' style="display:none;"';
8562: $nowafstyle = ' style="display:table-row;"';
8563: $currwafdisplay = ' style="display: none"';
8564: $wafrangestyle = ' style="display: none"';
8565: $curr_remotip = 'n';
8566: $ssltossl = ' checked="checked"';
8567: if ($showdom) {
8568: $wafstyle = ' style="display:table-row;"';
8569: $nowafstyle = ' style="display:none;"';
8570: if (keys(%{$values{$dom}})) {
8571: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8572: $curr_remotip = $values{$dom}{remoteip};
8573: }
8574: if ($curr_remotip eq 'h') {
8575: $currwafdisplay = ' style="display:table-row"';
8576: $wafrangestyle = ' style="display:inline-block;"';
8577: }
8578: if ($values{$dom}{'sslopt'}) {
8579: $alltossl = ' checked="checked"';
8580: $ssltossl = '';
8581: }
8582: }
8583: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8584: $vpndircheck = ' checked="checked"';
8585: $currwafvpn = ' style="display:table-row;"';
8586: $wafrangestyle = ' style="display:inline-block;"';
8587: } else {
8588: $vpnaliascheck = ' checked="checked"';
8589: $currwafvpn = ' style="display:none;"';
8590: }
8591: }
8592: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8593: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8594: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8595: '</tr>'.
8596: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8597: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8598: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8599: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8600: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8601: '<td class="LC_left_item"><table>'.
8602: '<tr>'.
8603: '<td valign="top">'.$lt{'remoteip'}.': '.
8604: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8605: foreach my $option ('m','h','n') {
8606: my $sel;
8607: if ($option eq $curr_remotip) {
8608: $sel = ' selected="selected"';
8609: }
8610: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8611: $ip_methods{$option}.'</option>';
8612: }
8613: $datatable .= '</select></td></tr>'."\n".
8614: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8615: $lt{'ipheader'}.': '.
8616: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8617: 'name="wafproxy_ipheader" />'.
8618: '</td></tr>'."\n".
8619: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8620: $lt{'trusted'}.':<br />'.
8621: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8622: $values{$dom}{'trusted'}.'</textarea>'.
8623: '</td></tr>'."\n".
8624: '<tr><td><hr /></td></tr>'."\n".
8625: '<tr>'.
8626: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8627: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8628: $lt{'vpndirect'}.'</label>'.(' 'x2).
8629: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8630: $lt{'vpnaliased'}.'</label></span></td></tr>';
8631: foreach my $item ('vpnint','vpnext') {
8632: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8633: '<td valign="top">'.$lt{$item}.':<br />'.
8634: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8635: $values{$dom}{$item}.'</textarea>'.
8636: '</td></tr>'."\n";
8637: }
8638: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8639: '<tr>'.
8640: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8641: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8642: $lt{'alltossl'}.'</label>'.(' 'x2).
8643: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8644: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8645: '</table></td></tr>';
8646: }
8647: if (keys(%otherdoms)) {
8648: foreach my $domain (sort(keys(%otherdoms))) {
8649: $itemcount ++;
8650: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8651: $datatable .= '<tr'.$css_class.'>'.
8652: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8653: '<td class="LC_left_item"><table>';
8654: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8655: my $showval = &mt('None');
8656: if ($item eq 'ssl') {
8657: $showval = $lt{'ssltossl'};
8658: }
8659: if ($values{$domain}{$item}) {
8660: $showval = $values{$domain}{$item};
8661: if ($item eq 'ssl') {
8662: $showval = $lt{'alltossl'};
8663: } elsif ($item eq 'remoteip') {
8664: $showval = $ip_methods{$values{$domain}{$item}};
8665: }
8666: }
8667: $datatable .= '<tr>'.
8668: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8669: }
8670: $datatable .= '</table></td></tr>';
8671: }
8672: }
8673: }
8674: $$rowtotal += $itemcount;
8675: return $datatable;
8676: }
8677:
8678: sub wafproxy_titles {
8679: return &Apache::lonlocal::texthash(
8680: remoteip => "Method for determining user's IP",
8681: ipheader => 'Request header containing remote IP',
8682: trusted => 'Trusted IP range(s)',
8683: vpnaccess => 'Access from institutional VPN',
8684: vpndirect => 'via regular hostname (no WAF)',
8685: vpnaliased => 'via aliased hostname (WAF)',
8686: vpnint => 'Internal IP Range(s) for VPN sessions',
8687: vpnext => 'IP Range(s) for backend WAF connections',
8688: sslopt => 'Forwarding http/https',
8689: alltossl => 'WAF forwards both http and https requests to https',
8690: ssltossl => 'WAF forwards http requests to http and https to https',
8691: );
8692: }
8693:
8694: sub remoteip_methods {
8695: return &Apache::lonlocal::texthash(
8696: m => 'Use Apache mod_remoteip',
8697: h => 'Use headers parsed by LON-CAPA',
8698: n => 'Not in use',
8699: );
8700: }
8701:
8702: sub print_usersessions {
8703: my ($position,$dom,$settings,$rowtotal) = @_;
8704: my ($css_class,$datatable,$itemcount,%checked,%choices);
8705: my (%by_ip,%by_location,@intdoms,@instdoms);
8706: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8707:
8708: my @alldoms = &Apache::lonnet::all_domains();
8709: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8710: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8711: my %altids = &id_for_thisdom(%servers);
8712: if ($position eq 'top') {
8713: if (keys(%serverhomes) > 1) {
8714: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8715: my ($curroffloadnow,$curroffloadoth);
8716: if (ref($settings) eq 'HASH') {
8717: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8718: $curroffloadnow = $settings->{'offloadnow'};
8719: }
8720: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8721: $curroffloadoth = $settings->{'offloadoth'};
8722: }
8723: }
8724: my $other_insts = scalar(keys(%by_location));
8725: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8726: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8727: } else {
8728: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8729: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8730: '</td></tr>';
8731: }
8732: } else {
8733: my %titles = &usersession_titles();
8734: my ($prefix,@types);
8735: if ($position eq 'bottom') {
8736: $prefix = 'remote';
8737: @types = ('version','excludedomain','includedomain');
8738: } else {
8739: $prefix = 'hosted';
8740: @types = ('excludedomain','includedomain');
8741: }
8742: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8743: }
8744: $$rowtotal += $itemcount;
8745: return $datatable;
8746: }
8747:
8748: sub rules_by_location {
8749: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8750: my ($datatable,$itemcount,$css_class);
8751: if (keys(%{$by_location}) == 0) {
8752: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8753: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8754: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8755: '</td></tr>';
8756: $itemcount = 1;
8757: } else {
8758: $itemcount = 0;
8759: my $numinrow = 5;
8760: my (%current,%checkedon,%checkedoff);
8761: my @locations = sort(keys(%{$by_location}));
8762: foreach my $type (@{$types}) {
8763: $checkedon{$type} = '';
8764: $checkedoff{$type} = ' checked="checked"';
8765: }
8766: if (ref($settings) eq 'HASH') {
8767: if (ref($settings->{$prefix}) eq 'HASH') {
8768: foreach my $key (keys(%{$settings->{$prefix}})) {
8769: $current{$key} = $settings->{$prefix}{$key};
8770: if ($key eq 'version') {
8771: if ($current{$key} ne '') {
8772: $checkedon{$key} = ' checked="checked"';
8773: $checkedoff{$key} = '';
8774: }
8775: } elsif (ref($current{$key}) eq 'ARRAY') {
8776: $checkedon{$key} = ' checked="checked"';
8777: $checkedoff{$key} = '';
8778: }
8779: }
8780: }
8781: }
8782: foreach my $type (@{$types}) {
8783: next if ($type ne 'version' && !@locations);
8784: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8785: $datatable .= '<tr'.$css_class.'>
8786: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8787: <span class="LC_nobreak">
8788: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8789: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8790: if ($type eq 'version') {
8791: my @lcversions = &Apache::lonnet::all_loncaparevs();
8792: my $selector = '<select name="'.$prefix.'_version">';
8793: foreach my $version (@lcversions) {
8794: my $selected = '';
8795: if ($current{'version'} eq $version) {
8796: $selected = ' selected="selected"';
8797: }
8798: $selector .= ' <option value="'.$version.'"'.
8799: $selected.'>'.$version.'</option>';
8800: }
8801: $selector .= '</select> ';
8802: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8803: } else {
8804: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8805: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8806: ' />'.(' 'x2).
8807: '<input type="button" value="'.&mt('uncheck all').'" '.
8808: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8809: "\n".
8810: '</div><div><table>';
8811: my $rem;
8812: for (my $i=0; $i<@locations; $i++) {
8813: my ($showloc,$value,$checkedtype);
8814: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8815: my $ip = $by_location->{$locations[$i]}->[0];
8816: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8817: $value = join(':',@{$by_ip->{$ip}});
8818: $showloc = join(', ',@{$by_ip->{$ip}});
8819: if (ref($current{$type}) eq 'ARRAY') {
8820: foreach my $loc (@{$by_ip->{$ip}}) {
8821: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8822: $checkedtype = ' checked="checked"';
8823: last;
8824: }
8825: }
8826: }
8827: }
8828: }
8829: $rem = $i%($numinrow);
8830: if ($rem == 0) {
8831: if ($i > 0) {
8832: $datatable .= '</tr>';
8833: }
8834: $datatable .= '<tr>';
8835: }
8836: $datatable .= '<td class="LC_left_item">'.
8837: '<span class="LC_nobreak"><label>'.
8838: '<input type="checkbox" name="'.$prefix.'_'.$type.
8839: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8840: '</label></span></td>';
8841: }
8842: $rem = @locations%($numinrow);
8843: my $colsleft = $numinrow - $rem;
8844: if ($colsleft > 1 ) {
8845: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8846: ' </td>';
8847: } elsif ($colsleft == 1) {
8848: $datatable .= '<td class="LC_left_item"> </td>';
8849: }
8850: $datatable .= '</tr></table>';
8851: }
8852: $datatable .= '</td></tr>';
8853: $itemcount ++;
8854: }
8855: }
8856: return ($datatable,$itemcount);
8857: }
8858:
8859: sub print_ssl {
8860: my ($position,$dom,$settings,$rowtotal) = @_;
8861: my ($css_class,$datatable);
8862: my $itemcount = 1;
8863: if ($position eq 'top') {
8864: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8865: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8866: my $same_institution;
8867: if ($intdom ne '') {
8868: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8869: if (ref($internet_names) eq 'ARRAY') {
8870: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8871: $same_institution = 1;
8872: }
8873: }
8874: }
8875: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8876: $datatable = '<tr'.$css_class.'><td colspan="2">';
8877: if ($same_institution) {
8878: my %domservers = &Apache::lonnet::get_servers($dom);
8879: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8880: } else {
8881: $datatable .= &mt("You need to be logged into one of your own domain's servers to display information about the status of LON-CAPA SSL certificates.");
8882: }
8883: $datatable .= '</td></tr>';
8884: $itemcount ++;
8885: } else {
8886: my %titles = &ssl_titles();
8887: my (%by_ip,%by_location,@intdoms,@instdoms);
8888: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8889: my @alldoms = &Apache::lonnet::all_domains();
8890: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8891: my @domservers = &Apache::lonnet::get_servers($dom);
8892: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8893: my %altids = &id_for_thisdom(%servers);
8894: if (($position eq 'connto') || ($position eq 'connfrom')) {
8895: my $legacy;
8896: unless (ref($settings) eq 'HASH') {
8897: my $name;
8898: if ($position eq 'connto') {
8899: $name = 'loncAllowInsecure';
8900: } else {
8901: $name = 'londAllowInsecure';
8902: }
8903: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8904: my @ids=&Apache::lonnet::current_machine_ids();
8905: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8906: my %what = (
8907: $name => 1,
8908: );
8909: my ($result,$returnhash) =
8910: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8911: if ($result eq 'ok') {
8912: if (ref($returnhash) eq 'HASH') {
8913: $legacy = $returnhash->{$name};
8914: }
8915: }
8916: } else {
8917: $legacy = $Apache::lonnet::perlvar{$name};
8918: }
8919: }
8920: foreach my $type ('dom','intdom','other') {
8921: my %checked;
8922: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8923: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8924: '<td class="LC_right_item">';
8925: my $skip;
8926: if ($type eq 'dom') {
8927: unless (keys(%servers) > 1) {
8928: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8929: $skip = 1;
8930: }
8931: }
8932: if ($type eq 'intdom') {
8933: unless (@instdoms > 1) {
8934: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8935: $skip = 1;
8936: }
8937: } elsif ($type eq 'other') {
8938: if (keys(%by_location) == 0) {
8939: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8940: $skip = 1;
8941: }
8942: }
8943: unless ($skip) {
8944: $checked{'yes'} = ' checked="checked"';
8945: if (ref($settings) eq 'HASH') {
8946: if (ref($settings->{$position}) eq 'HASH') {
8947: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8948: $checked{$1} = $checked{'yes'};
8949: delete($checked{'yes'});
8950: }
8951: }
8952: } else {
8953: if ($legacy == 0) {
8954: $checked{'req'} = $checked{'yes'};
8955: delete($checked{'yes'});
8956: }
8957: }
8958: foreach my $option ('no','yes','req') {
8959: $datatable .= '<span class="LC_nobreak"><label>'.
8960: '<input type="radio" name="'.$position.'_'.$type.'" '.
8961: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8962: '</label></span>'.(' 'x2);
8963: }
8964: }
8965: $datatable .= '</td></tr>';
8966: $itemcount ++;
8967: }
8968: } else {
8969: my $prefix = 'replication';
8970: my @types = ('certreq','nocertreq');
8971: if (keys(%by_location) == 0) {
8972: $datatable .= '<tr'.$css_class.'><td>'.
8973: &mt('Nothing to set here, as there are no other institutions').
8974: '</td></tr>';
8975: $itemcount ++;
8976: } else {
8977: ($datatable,$itemcount) =
8978: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8979: }
8980: }
8981: }
8982: $$rowtotal += $itemcount;
8983: return $datatable;
8984: }
8985:
8986: sub ssl_titles {
8987: return &Apache::lonlocal::texthash (
8988: dom => 'LON-CAPA servers/VMs from same domain',
8989: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8990: other => 'External LON-CAPA servers/VMs',
8991: connto => 'Connections to other servers',
8992: connfrom => 'Connections from other servers',
8993: replication => 'Replicating content to other institutions',
8994: certreq => 'Client certificate required, but specific domains exempt',
8995: nocertreq => 'No client certificate required, except for specific domains',
8996: no => 'SSL not used',
8997: yes => 'SSL Optional (used if available)',
8998: req => 'SSL Required',
8999: );
9000: }
9001:
9002: sub print_trust {
9003: my ($prefix,$dom,$settings,$rowtotal) = @_;
9004: my ($css_class,$datatable,%checked,%choices);
9005: my (%by_ip,%by_location,@intdoms,@instdoms);
9006: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
9007: my $itemcount = 1;
9008: my %titles = &trust_titles();
9009: my @types = ('exc','inc');
9010: if ($prefix eq 'top') {
9011: $prefix = 'content';
9012: } elsif ($prefix eq 'bottom') {
9013: $prefix = 'msg';
9014: }
9015: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
9016: $$rowtotal += $itemcount;
9017: return $datatable;
9018: }
9019:
9020: sub trust_titles {
9021: return &Apache::lonlocal::texthash(
9022: content => "Access to this domain's content by others",
9023: shared => "Access to other domain's content by this domain",
9024: enroll => "Enrollment in this domain's courses by others",
9025: othcoau => "Co-author roles in this domain for others",
9026: coaurem => "Co-author roles for this domain's users elsewhere",
9027: domroles => "Domain roles in this domain assignable to others",
9028: catalog => "Course Catalog for this domain displayed elsewhere",
9029: reqcrs => "Requests for creation of courses in this domain by others",
9030: msg => "Users in other domains can send messages to this domain",
9031: exc => "Allow all, but exclude specific domains",
9032: inc => "Deny all, but include specific domains",
9033: );
9034: }
9035:
9036: sub build_location_hashes {
9037: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
9038: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
9039: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
9040: my %iphost = &Apache::lonnet::get_iphost();
9041: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
9042: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
9043: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
9044: foreach my $id (@{$iphost{$primary_ip}}) {
9045: my $intdom = &Apache::lonnet::internet_dom($id);
9046: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
9047: push(@{$intdoms},$intdom);
9048: }
9049: }
9050: }
9051: foreach my $ip (keys(%iphost)) {
9052: if (ref($iphost{$ip}) eq 'ARRAY') {
9053: foreach my $id (@{$iphost{$ip}}) {
9054: my $location = &Apache::lonnet::internet_dom($id);
9055: if ($location) {
9056: if (grep(/^\Q$location\E$/,@{$intdoms})) {
9057: my $dom = &Apache::lonnet::host_domain($id);
9058: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
9059: push(@{$instdoms},$dom);
9060: }
9061: next;
9062: }
9063: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9064: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
9065: push(@{$by_ip->{$ip}},$location);
9066: }
9067: } else {
9068: $by_ip->{$ip} = [$location];
9069: }
9070: }
9071: }
9072: }
9073: }
9074: foreach my $ip (sort(keys(%{$by_ip}))) {
9075: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9076: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
9077: my $first = $by_ip->{$ip}->[0];
9078: if (ref($by_location->{$first}) eq 'ARRAY') {
9079: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
9080: push(@{$by_location->{$first}},$ip);
9081: }
9082: } else {
9083: $by_location->{$first} = [$ip];
9084: }
9085: }
9086: }
9087: return;
9088: }
9089:
9090: sub current_offloads_to {
9091: my ($dom,$settings,$servers) = @_;
9092: my (%spareid,%otherdomconfigs);
9093: if (ref($servers) eq 'HASH') {
9094: foreach my $lonhost (sort(keys(%{$servers}))) {
9095: my $gotspares;
9096: if (ref($settings) eq 'HASH') {
9097: if (ref($settings->{'spares'}) eq 'HASH') {
9098: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
9099: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
9100: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
9101: $gotspares = 1;
9102: }
9103: }
9104: }
9105: unless ($gotspares) {
9106: my $gotspares;
9107: my $serverhomeID =
9108: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
9109: my $serverhomedom =
9110: &Apache::lonnet::host_domain($serverhomeID);
9111: if ($serverhomedom ne $dom) {
9112: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
9113: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9114: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9115: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9116: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9117: $gotspares = 1;
9118: }
9119: }
9120: } else {
9121: $otherdomconfigs{$serverhomedom} =
9122: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
9123: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
9124: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9125: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9126: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
9127: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9128: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9129: $gotspares = 1;
9130: }
9131: }
9132: }
9133: }
9134: }
9135: }
9136: }
9137: unless ($gotspares) {
9138: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
9139: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9140: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9141: } else {
9142: my $server_hostname = &Apache::lonnet::hostname($lonhost);
9143: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
9144: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
9145: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9146: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9147: } else {
9148: my %what = (
9149: spareid => 1,
9150: );
9151: my ($result,$returnhash) =
9152: &Apache::lonnet::get_remote_globals($lonhost,\%what);
9153: if ($result eq 'ok') {
9154: if (ref($returnhash) eq 'HASH') {
9155: if (ref($returnhash->{'spareid'}) eq 'HASH') {
9156: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
9157: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
9158: }
9159: }
9160: }
9161: }
9162: }
9163: }
9164: }
9165: }
9166: return %spareid;
9167: }
9168:
9169: sub spares_row {
9170: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
9171: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
9172: my $css_class;
9173: my $numinrow = 4;
9174: my $itemcount = 1;
9175: my $datatable;
9176: my %typetitles = &sparestype_titles();
9177: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
9178: foreach my $server (sort(keys(%{$servers}))) {
9179: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
9180: my ($othercontrol,$serverdom);
9181: if ($serverhome ne $server) {
9182: $serverdom = &Apache::lonnet::host_domain($serverhome);
9183: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9184: } else {
9185: $serverdom = &Apache::lonnet::host_domain($server);
9186: if ($serverdom ne $dom) {
9187: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9188: }
9189: }
9190: next unless (ref($spareid->{$server}) eq 'HASH');
9191: my ($checkednow,$checkedoth);
9192: if (ref($curroffloadnow) eq 'HASH') {
9193: if ($curroffloadnow->{$server}) {
9194: $checkednow = ' checked="checked"';
9195: }
9196: }
9197: if (ref($curroffloadoth) eq 'HASH') {
9198: if ($curroffloadoth->{$server}) {
9199: $checkedoth = ' checked="checked"';
9200: }
9201: }
9202: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
9203: $datatable .= '<tr'.$css_class.'>
9204: <td rowspan="2">
9205: <span class="LC_nobreak">'.
9206: &mt('[_1] when busy, offloads to:'
9207: ,'<b>'.$server.'</b>').'</span><br />'.
9208: '<span class="LC_nobreak">'."\n".
9209: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
9210: ' '.&mt('Switch any active user on next access').'</label></span>'.
9211: "\n";
9212: if ($other_insts) {
9213: $datatable .= '<br />'.
9214: '<span class="LC_nobreak">'."\n".
9215: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
9216: ' '.&mt('Switch other institutions on next access').'</label></span>'.
9217: "\n";
9218: }
9219: my (%current,%canselect);
9220: my @choices =
9221: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
9222: foreach my $type ('primary','default') {
9223: if (ref($spareid->{$server}) eq 'HASH') {
9224: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
9225: my @spares = @{$spareid->{$server}{$type}};
9226: if (@spares > 0) {
9227: if ($othercontrol) {
9228: $current{$type} = join(', ',@spares);
9229: } else {
9230: $current{$type} .= '<table>';
9231: my $numspares = scalar(@spares);
9232: for (my $i=0; $i<@spares; $i++) {
9233: my $rem = $i%($numinrow);
9234: if ($rem == 0) {
9235: if ($i > 0) {
9236: $current{$type} .= '</tr>';
9237: }
9238: $current{$type} .= '<tr>';
9239: }
9240: $current{$type} .= '<td><label><input type="checkbox" name="spare_'.$type.'_'.$server.'" id="spare_'.$type.'_'.$server.'_'.$i.'" checked="checked" value="'.$spareid->{$server}{$type}[$i].'" onclick="updateNewSpares(this.form,'."'$server'".');" /> '.
9241: $spareid->{$server}{$type}[$i].
9242: '</label></td>'."\n";
9243: }
9244: my $rem = @spares%($numinrow);
9245: my $colsleft = $numinrow - $rem;
9246: if ($colsleft > 1 ) {
9247: $current{$type} .= '<td colspan="'.$colsleft.
9248: '" class="LC_left_item">'.
9249: ' </td>';
9250: } elsif ($colsleft == 1) {
9251: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
9252: }
9253: $current{$type} .= '</tr></table>';
9254: }
9255: }
9256: }
9257: if ($current{$type} eq '') {
9258: $current{$type} = &mt('None specified');
9259: }
9260: if ($othercontrol) {
9261: if ($type eq 'primary') {
9262: $canselect{$type} = $othercontrol;
9263: }
9264: } else {
9265: $canselect{$type} =
9266: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
9267: '<select name="newspare_'.$type.'_'.$server.'" '.
9268: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
9269: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
9270: if (@choices > 0) {
9271: foreach my $lonhost (@choices) {
9272: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
9273: }
9274: }
9275: $canselect{$type} .= '</select>'."\n";
9276: }
9277: } else {
9278: $current{$type} = &mt('Could not be determined');
9279: if ($type eq 'primary') {
9280: $canselect{$type} = $othercontrol;
9281: }
9282: }
9283: if ($type eq 'default') {
9284: $datatable .= '<tr'.$css_class.'>';
9285: }
9286: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
9287: '<td>'.$current{$type}.'</td>'."\n".
9288: '<td>'.$canselect{$type}.'</td></tr>'."\n";
9289: }
9290: $itemcount ++;
9291: }
9292: }
9293: $$rowtotal += $itemcount;
9294: return $datatable;
9295: }
9296:
9297: sub possible_newspares {
9298: my ($server,$currspares,$serverhomes,$altids) = @_;
9299: my $serverhostname = &Apache::lonnet::hostname($server);
9300: my %excluded;
9301: if ($serverhostname ne '') {
9302: %excluded = (
9303: $serverhostname => 1,
9304: );
9305: }
9306: if (ref($currspares) eq 'HASH') {
9307: foreach my $type (keys(%{$currspares})) {
9308: if (ref($currspares->{$type}) eq 'ARRAY') {
9309: if (@{$currspares->{$type}} > 0) {
9310: foreach my $curr (@{$currspares->{$type}}) {
9311: my $hostname = &Apache::lonnet::hostname($curr);
9312: $excluded{$hostname} = 1;
9313: }
9314: }
9315: }
9316: }
9317: }
9318: my @choices;
9319: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
9320: if (keys(%{$serverhomes}) > 1) {
9321: foreach my $name (sort(keys(%{$serverhomes}))) {
9322: unless ($excluded{$name}) {
9323: if (exists($altids->{$serverhomes->{$name}})) {
9324: push(@choices,$altids->{$serverhomes->{$name}});
9325: } else {
9326: push(@choices,$serverhomes->{$name});
9327: }
9328: }
9329: }
9330: }
9331: }
9332: return sort(@choices);
9333: }
9334:
9335: sub print_loadbalancing {
9336: my ($dom,$settings,$rowtotal) = @_;
9337: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9338: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9339: my $numinrow = 1;
9340: my $datatable;
9341: my %servers = &Apache::lonnet::internet_dom_servers($dom);
9342: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
9343: if (ref($settings) eq 'HASH') {
9344: %existing = %{$settings};
9345: }
9346: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
9347: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
9348: \%currtargets,\%currrules,\%currcookies);
9349: } else {
9350: return;
9351: }
9352: my ($othertitle,$usertypes,$types) =
9353: &Apache::loncommon::sorted_inst_types($dom);
9354: my $rownum = 8;
9355: if (ref($types) eq 'ARRAY') {
9356: $rownum += scalar(@{$types});
9357: }
9358: my @css_class = ('LC_odd_row','LC_even_row');
9359: my $balnum = 0;
9360: my $islast;
9361: my (@toshow,$disabledtext);
9362: if (keys(%currbalancer) > 0) {
9363: @toshow = sort(keys(%currbalancer));
9364: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
9365: push(@toshow,'');
9366: }
9367: } else {
9368: @toshow = ('');
9369: $disabledtext = &mt('No existing load balancer');
9370: }
9371: foreach my $lonhost (@toshow) {
9372: if ($balnum == scalar(@toshow)-1) {
9373: $islast = 1;
9374: } else {
9375: $islast = 0;
9376: }
9377: my $cssidx = $balnum%2;
9378: my $targets_div_style = 'display: none';
9379: my $disabled_div_style = 'display: block';
9380: my $homedom_div_style = 'display: none';
9381: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
9382: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
9383: '<p>';
9384: if ($lonhost eq '') {
9385: $datatable .= '<span class="LC_nobreak">';
9386: if (keys(%currbalancer) > 0) {
9387: $datatable .= &mt('Add balancer:');
9388: } else {
9389: $datatable .= &mt('Enable balancer:');
9390: }
9391: $datatable .= ' '.
9392: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
9393: ' id="loadbalancing_lonhost_'.$balnum.'"'.
9394: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
9395: '<option value="" selected="selected">'.&mt('None').
9396: '</option>'."\n";
9397: foreach my $server (sort(keys(%servers))) {
9398: next if ($currbalancer{$server});
9399: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
9400: }
9401: $datatable .=
9402: '</select>'."\n".
9403: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
9404: } else {
9405: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
9406: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
9407: &mt('Stop balancing').'</label>'.
9408: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
9409: $targets_div_style = 'display: block';
9410: $disabled_div_style = 'display: none';
9411: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
9412: $homedom_div_style = 'display: block';
9413: }
9414: }
9415: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
9416: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
9417: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
9418: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
9419: my ($numspares,@spares) = &count_servers($lonhost,%servers);
9420: my @sparestypes = ('primary','default');
9421: my %typetitles = &sparestype_titles();
9422: my %hostherechecked = (
9423: no => ' checked="checked"',
9424: );
9425: my %balcookiechecked = (
9426: no => ' checked="checked"',
9427: );
9428: foreach my $sparetype (@sparestypes) {
9429: my $targettable;
9430: for (my $i=0; $i<$numspares; $i++) {
9431: my $checked;
9432: if (ref($currtargets{$lonhost}) eq 'HASH') {
9433: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9434: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9435: $checked = ' checked="checked"';
9436: }
9437: }
9438: }
9439: my ($chkboxval,$disabled);
9440: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
9441: $chkboxval = $spares[$i];
9442: }
9443: if (exists($currbalancer{$spares[$i]})) {
9444: $disabled = ' disabled="disabled"';
9445: }
9446: $targettable .=
9447: '<td><span class="LC_nobreak"><label>'.
9448: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
9449: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
9450: '</span></label></span></td>';
9451: my $rem = $i%($numinrow);
9452: if ($rem == 0) {
9453: if (($i > 0) && ($i < $numspares-1)) {
9454: $targettable .= '</tr>';
9455: }
9456: if ($i < $numspares-1) {
9457: $targettable .= '<tr>';
9458: }
9459: }
9460: }
9461: if ($targettable ne '') {
9462: my $rem = $numspares%($numinrow);
9463: my $colsleft = $numinrow - $rem;
9464: if ($colsleft > 1 ) {
9465: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9466: ' </td>';
9467: } elsif ($colsleft == 1) {
9468: $targettable .= '<td class="LC_left_item"> </td>';
9469: }
9470: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
9471: '<table><tr>'.$targettable.'</tr></table><br />';
9472: }
9473: $hostherechecked{$sparetype} = '';
9474: if (ref($currtargets{$lonhost}) eq 'HASH') {
9475: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9476: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9477: $hostherechecked{$sparetype} = ' checked="checked"';
9478: $hostherechecked{'no'} = '';
9479: }
9480: }
9481: }
9482: }
9483: if ($currcookies{$lonhost}) {
9484: %balcookiechecked = (
9485: yes => ' checked="checked"',
9486: );
9487: }
9488: $datatable .= &mt('Hosting on balancer itself').'<br />'.
9489: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
9490: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
9491: foreach my $sparetype (@sparestypes) {
9492: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
9493: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
9494: '</i></label><br />';
9495: }
9496: $datatable .= &mt('Use balancer cookie').'<br />'.
9497: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
9498: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
9499: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
9500: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
9501: '</div></td></tr>'.
9502: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
9503: $othertitle,$usertypes,$types,\%servers,
9504: \%currbalancer,$lonhost,
9505: $targets_div_style,$homedom_div_style,
9506: $css_class[$cssidx],$balnum,$islast);
9507: $$rowtotal += $rownum;
9508: $balnum ++;
9509: }
9510: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
9511: return $datatable;
9512: }
9513:
9514: sub get_loadbalancers_config {
9515: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
9516: return unless ((ref($servers) eq 'HASH') &&
9517: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
9518: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
9519: (ref($currcookies) eq 'HASH'));
9520: if (keys(%{$existing}) > 0) {
9521: my $oldlonhost;
9522: foreach my $key (sort(keys(%{$existing}))) {
9523: if ($key eq 'lonhost') {
9524: $oldlonhost = $existing->{'lonhost'};
9525: $currbalancer->{$oldlonhost} = 1;
9526: } elsif ($key eq 'targets') {
9527: if ($oldlonhost) {
9528: $currtargets->{$oldlonhost} = $existing->{'targets'};
9529: }
9530: } elsif ($key eq 'rules') {
9531: if ($oldlonhost) {
9532: $currrules->{$oldlonhost} = $existing->{'rules'};
9533: }
9534: } elsif (ref($existing->{$key}) eq 'HASH') {
9535: $currbalancer->{$key} = 1;
9536: $currtargets->{$key} = $existing->{$key}{'targets'};
9537: $currrules->{$key} = $existing->{$key}{'rules'};
9538: if ($existing->{$key}{'cookie'}) {
9539: $currcookies->{$key} = 1;
9540: }
9541: }
9542: }
9543: } else {
9544: my ($balancerref,$targetsref) =
9545: &Apache::lonnet::get_lonbalancer_config($servers);
9546: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9547: foreach my $server (sort(keys(%{$balancerref}))) {
9548: $currbalancer->{$server} = 1;
9549: $currtargets->{$server} = $targetsref->{$server};
9550: }
9551: }
9552: }
9553: return;
9554: }
9555:
9556: sub loadbalancing_rules {
9557: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9558: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9559: $css_class,$balnum,$islast) = @_;
9560: my $output;
9561: my $num = 0;
9562: my ($alltypes,$othertypes,$titles) =
9563: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9564: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9565: foreach my $type (@{$alltypes}) {
9566: $num ++;
9567: my $current;
9568: if (ref($currrules) eq 'HASH') {
9569: $current = $currrules->{$type};
9570: }
9571: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9572: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9573: $current = '';
9574: }
9575: }
9576: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9577: $servers,$currbalancer,$lonhost,$dom,
9578: $targets_div_style,$homedom_div_style,
9579: $css_class,$balnum,$num,$islast);
9580: }
9581: }
9582: return $output;
9583: }
9584:
9585: sub loadbalancing_titles {
9586: my ($dom,$intdom,$usertypes,$types) = @_;
9587: my %othertypes = (
9588: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9589: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9590: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9591: '_LC_external' => &mt('Users not from [_1]',$intdom),
9592: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9593: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9594: );
9595: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9596: my @available;
9597: if (ref($types) eq 'ARRAY') {
9598: @available = @{$types};
9599: }
9600: unless (grep(/^default$/,@available)) {
9601: push(@available,'default');
9602: }
9603: unshift(@alltypes,@available);
9604: my %titles;
9605: foreach my $type (@alltypes) {
9606: if ($type =~ /^_LC_/) {
9607: $titles{$type} = $othertypes{$type};
9608: } elsif ($type eq 'default') {
9609: $titles{$type} = &mt('All users from [_1]',$dom);
9610: if (ref($types) eq 'ARRAY') {
9611: if (@{$types} > 0) {
9612: $titles{$type} = &mt('Other users from [_1]',$dom);
9613: }
9614: }
9615: } elsif (ref($usertypes) eq 'HASH') {
9616: $titles{$type} = $usertypes->{$type};
9617: }
9618: }
9619: return (\@alltypes,\%othertypes,\%titles);
9620: }
9621:
9622: sub loadbalance_rule_row {
9623: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9624: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9625: my @rulenames;
9626: my %ruletitles = &offloadtype_text();
9627: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9628: @rulenames = ('balancer','offloadedto','specific');
9629: } else {
9630: @rulenames = ('default','homeserver');
9631: if ($type eq '_LC_external') {
9632: push(@rulenames,'externalbalancer');
9633: } else {
9634: push(@rulenames,'specific');
9635: }
9636: push(@rulenames,'none');
9637: }
9638: my $style = $targets_div_style;
9639: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9640: $style = $homedom_div_style;
9641: }
9642: my $space;
9643: if ($islast && $num == 1) {
9644: $space = '<div style="display:inline-block;"> </div>';
9645: }
9646: my $output =
9647: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9648: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9649: '<td valaign="top">'.$space.
9650: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9651: for (my $i=0; $i<@rulenames; $i++) {
9652: my $rule = $rulenames[$i];
9653: my ($checked,$extra);
9654: if ($rulenames[$i] eq 'default') {
9655: $rule = '';
9656: }
9657: if ($rulenames[$i] eq 'specific') {
9658: if (ref($servers) eq 'HASH') {
9659: my $default;
9660: if (($current ne '') && (exists($servers->{$current}))) {
9661: $checked = ' checked="checked"';
9662: }
9663: unless ($checked) {
9664: $default = ' selected="selected"';
9665: }
9666: $extra =
9667: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9668: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9669: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9670: '<option value=""'.$default.'></option>'."\n";
9671: foreach my $server (sort(keys(%{$servers}))) {
9672: if (ref($currbalancer) eq 'HASH') {
9673: next if (exists($currbalancer->{$server}));
9674: }
9675: my $selected;
9676: if ($server eq $current) {
9677: $selected = ' selected="selected"';
9678: }
9679: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9680: }
9681: $extra .= '</select>';
9682: }
9683: } elsif ($rule eq $current) {
9684: $checked = ' checked="checked"';
9685: }
9686: $output .= '<span class="LC_nobreak"><label>'.
9687: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9688: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9689: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9690: ')"'.$checked.' /> ';
9691: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9692: $output .= $ruletitles{'particular'};
9693: } else {
9694: $output .= $ruletitles{$rulenames[$i]};
9695: }
9696: $output .= '</label>'.$extra.'</span><br />'."\n";
9697: }
9698: $output .= '</div></td></tr>'."\n";
9699: return $output;
9700: }
9701:
9702: sub offloadtype_text {
9703: my %ruletitles = &Apache::lonlocal::texthash (
9704: 'default' => 'Offloads to default destinations',
9705: 'homeserver' => "Offloads to user's home server",
9706: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9707: 'specific' => 'Offloads to specific server',
9708: 'none' => 'No offload',
9709: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9710: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9711: 'particular' => 'Session hosted (after re-auth) on server:',
9712: );
9713: return %ruletitles;
9714: }
9715:
9716: sub sparestype_titles {
9717: my %typestitles = &Apache::lonlocal::texthash (
9718: 'primary' => 'primary',
9719: 'default' => 'default',
9720: );
9721: return %typestitles;
9722: }
9723:
9724: sub contact_titles {
9725: my %titles = &Apache::lonlocal::texthash (
9726: 'supportemail' => 'Support E-mail address',
9727: 'adminemail' => 'Default Server Admin E-mail address',
9728: 'errormail' => 'Error reports to be e-mailed to',
9729: 'packagesmail' => 'Package update alerts to be e-mailed to',
9730: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9731: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9732: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9733: 'requestsmail' => 'E-mail from course requests requiring approval',
9734: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9735: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9736: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9737: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9738: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9739: 'errorweights' => 'Weights used to compute error count',
9740: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9741: );
9742: my %short_titles = &Apache::lonlocal::texthash (
9743: adminemail => 'Admin E-mail address',
9744: supportemail => 'Support E-mail',
9745: );
9746: return (\%titles,\%short_titles);
9747: }
9748:
9749: sub helpform_fields {
9750: my %titles = &Apache::lonlocal::texthash (
9751: 'username' => 'Name',
9752: 'user' => 'Username/domain',
9753: 'phone' => 'Phone',
9754: 'cc' => 'Cc e-mail',
9755: 'course' => 'Course Details',
9756: 'section' => 'Sections',
9757: 'screenshot' => 'File upload',
9758: );
9759: my @fields = ('username','phone','user','course','section','cc','screenshot');
9760: my %possoptions = (
9761: username => ['yes','no','req'],
9762: phone => ['yes','no','req'],
9763: user => ['yes','no'],
9764: cc => ['yes','no'],
9765: course => ['yes','no'],
9766: section => ['yes','no'],
9767: screenshot => ['yes','no'],
9768: );
9769: my %fieldoptions = &Apache::lonlocal::texthash (
9770: 'yes' => 'Optional',
9771: 'req' => 'Required',
9772: 'no' => "Not shown",
9773: );
9774: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9775: }
9776:
9777: sub tool_titles {
9778: my %titles = &Apache::lonlocal::texthash (
9779: aboutme => 'Personal web page',
9780: blog => 'Blog',
9781: portfolio => 'Portfolio',
9782: portaccess => 'Share portfolio files',
9783: timezone => 'Can set time zone',
9784: official => 'Official courses (with institutional codes)',
9785: unofficial => 'Unofficial courses',
9786: community => 'Communities',
9787: textbook => 'Textbook courses',
9788: placement => 'Placement tests',
9789: );
9790: return %titles;
9791: }
9792:
9793: sub courserequest_titles {
9794: my %titles = &Apache::lonlocal::texthash (
9795: official => 'Official',
9796: unofficial => 'Unofficial',
9797: community => 'Communities',
9798: textbook => 'Textbook',
9799: placement => 'Placement tests',
9800: lti => 'LTI Provider',
9801: norequest => 'Not allowed',
9802: approval => 'Approval by DC',
9803: validate => 'With validation',
9804: autolimit => 'Numerical limit',
9805: unlimited => '(blank for unlimited)',
9806: );
9807: return %titles;
9808: }
9809:
9810: sub authorrequest_titles {
9811: my %titles = &Apache::lonlocal::texthash (
9812: norequest => 'Not allowed',
9813: approval => 'Approval by Dom. Coord.',
9814: automatic => 'Automatic approval',
9815: );
9816: return %titles;
9817: }
9818:
9819: sub courserequest_conditions {
9820: my %conditions = &Apache::lonlocal::texthash (
9821: approval => '(Processing of request subject to approval by Domain Coordinator).',
9822: validate => '(Processing of request subject to institutional validation).',
9823: );
9824: return %conditions;
9825: }
9826:
9827:
9828: sub print_usercreation {
9829: my ($position,$dom,$settings,$rowtotal) = @_;
9830: my $numinrow = 4;
9831: my $datatable;
9832: if ($position eq 'top') {
9833: $$rowtotal ++;
9834: my $rowcount = 0;
9835: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9836: if (ref($rules) eq 'HASH') {
9837: if (keys(%{$rules}) > 0) {
9838: $datatable .= &user_formats_row('username',$settings,$rules,
9839: $ruleorder,$numinrow,$rowcount);
9840: $$rowtotal ++;
9841: $rowcount ++;
9842: }
9843: }
9844: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9845: if (ref($idrules) eq 'HASH') {
9846: if (keys(%{$idrules}) > 0) {
9847: $datatable .= &user_formats_row('id',$settings,$idrules,
9848: $idruleorder,$numinrow,$rowcount);
9849: $$rowtotal ++;
9850: $rowcount ++;
9851: }
9852: }
9853: if ($rowcount == 0) {
9854: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9855: $$rowtotal ++;
9856: $rowcount ++;
9857: }
9858: } elsif ($position eq 'middle') {
9859: my @creators = ('author','course','requestcrs');
9860: my ($rules,$ruleorder) =
9861: &Apache::lonnet::inst_userrules($dom,'username');
9862: my %lt = &usercreation_types();
9863: my %checked;
9864: if (ref($settings) eq 'HASH') {
9865: if (ref($settings->{'cancreate'}) eq 'HASH') {
9866: foreach my $item (@creators) {
9867: $checked{$item} = $settings->{'cancreate'}{$item};
9868: }
9869: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9870: foreach my $item (@creators) {
9871: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9872: $checked{$item} = 'none';
9873: }
9874: }
9875: }
9876: }
9877: my $rownum = 0;
9878: foreach my $item (@creators) {
9879: $rownum ++;
9880: if ($checked{$item} eq '') {
9881: $checked{$item} = 'any';
9882: }
9883: my $css_class;
9884: if ($rownum%2) {
9885: $css_class = '';
9886: } else {
9887: $css_class = ' class="LC_odd_row" ';
9888: }
9889: $datatable .= '<tr'.$css_class.'>'.
9890: '<td><span class="LC_nobreak">'.$lt{$item}.
9891: '</span></td><td style="text-align: right">';
9892: my @options = ('any');
9893: if (ref($rules) eq 'HASH') {
9894: if (keys(%{$rules}) > 0) {
9895: push(@options,('official','unofficial'));
9896: }
9897: }
9898: push(@options,'none');
9899: foreach my $option (@options) {
9900: my $type = 'radio';
9901: my $check = ' ';
9902: if ($checked{$item} eq $option) {
9903: $check = ' checked="checked" ';
9904: }
9905: $datatable .= '<span class="LC_nobreak"><label>'.
9906: '<input type="'.$type.'" name="can_createuser_'.
9907: $item.'" value="'.$option.'"'.$check.'/> '.
9908: $lt{$option}.'</label> </span>';
9909: }
9910: $datatable .= '</td></tr>';
9911: }
9912: } else {
9913: my @contexts = ('author','course','domain');
9914: my @authtypes = ('int','krb4','krb5','loc','lti');
9915: my %checked;
9916: if (ref($settings) eq 'HASH') {
9917: if (ref($settings->{'authtypes'}) eq 'HASH') {
9918: foreach my $item (@contexts) {
9919: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9920: foreach my $auth (@authtypes) {
9921: if ($settings->{'authtypes'}{$item}{$auth}) {
9922: $checked{$item}{$auth} = ' checked="checked" ';
9923: }
9924: }
9925: }
9926: }
9927: }
9928: } else {
9929: foreach my $item (@contexts) {
9930: foreach my $auth (@authtypes) {
9931: $checked{$item}{$auth} = ' checked="checked" ';
9932: }
9933: }
9934: }
9935: my %title = &context_names();
9936: my %authname = &authtype_names();
9937: my $rownum = 0;
9938: my $css_class;
9939: foreach my $item (@contexts) {
9940: if ($rownum%2) {
9941: $css_class = '';
9942: } else {
9943: $css_class = ' class="LC_odd_row" ';
9944: }
9945: $datatable .= '<tr'.$css_class.'>'.
9946: '<td>'.$title{$item}.
9947: '</td><td class="LC_left_item">'.
9948: '<span class="LC_nobreak">';
9949: foreach my $auth (@authtypes) {
9950: $datatable .= '<label>'.
9951: '<input type="checkbox" name="'.$item.'_auth" '.
9952: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9953: $authname{$auth}.'</label> ';
9954: }
9955: $datatable .= '</span></td></tr>';
9956: $rownum ++;
9957: }
9958: $$rowtotal += $rownum;
9959: }
9960: return $datatable;
9961: }
9962:
9963: sub print_selfcreation {
9964: my ($position,$dom,$settings,$rowtotal) = @_;
9965: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9966: $emaildomain,$datatable);
9967: if (ref($settings) eq 'HASH') {
9968: if (ref($settings->{'cancreate'}) eq 'HASH') {
9969: $createsettings = $settings->{'cancreate'};
9970: if (ref($createsettings) eq 'HASH') {
9971: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9972: @selfcreate = @{$createsettings->{'selfcreate'}};
9973: } elsif ($createsettings->{'selfcreate'} ne '') {
9974: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9975: @selfcreate = ('email','login','sso');
9976: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9977: @selfcreate = ($createsettings->{'selfcreate'});
9978: }
9979: }
9980: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9981: $processing = $createsettings->{'selfcreateprocessing'};
9982: }
9983: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9984: $emailoptions = $createsettings->{'emailoptions'};
9985: }
9986: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9987: $emailverified = $createsettings->{'emailverified'};
9988: }
9989: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9990: $emaildomain = $createsettings->{'emaildomain'};
9991: }
9992: }
9993: }
9994: }
9995: my %radiohash;
9996: my $numinrow = 4;
9997: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9998: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9999: if ($position eq 'top') {
10000: my %choices = &Apache::lonlocal::texthash (
10001: cancreate_login => 'Institutional Login',
10002: cancreate_sso => 'Institutional Single Sign On',
10003: );
10004: my @toggles = sort(keys(%choices));
10005: my %defaultchecked = (
10006: 'cancreate_login' => 'off',
10007: 'cancreate_sso' => 'off',
10008: );
10009: my ($onclick,$itemcount);
10010: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10011: \%choices,$itemcount,$onclick);
10012: $$rowtotal += $itemcount;
10013:
10014: if (ref($usertypes) eq 'HASH') {
10015: if (keys(%{$usertypes}) > 0) {
10016: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
10017: $dom,$numinrow,$othertitle,
10018: 'statustocreate',$rowtotal);
10019: $$rowtotal ++;
10020: }
10021: }
10022: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
10023: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10024: $fieldtitles{'inststatus'} = &mt('Institutional status');
10025: my $rem;
10026: my $numperrow = 2;
10027: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
10028: $datatable .= '<tr'.$css_class.'>'.
10029: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
10030: '<td class="LC_left_item">'."\n".
10031: '<table>'."\n";
10032: for (my $i=0; $i<@fields; $i++) {
10033: $rem = $i%($numperrow);
10034: if ($rem == 0) {
10035: if ($i > 0) {
10036: $datatable .= '</tr>';
10037: }
10038: $datatable .= '<tr>';
10039: }
10040: my $currval;
10041: if (ref($createsettings) eq 'HASH') {
10042: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
10043: $currval = $createsettings->{'shibenv'}{$fields[$i]};
10044: }
10045: }
10046: $datatable .= '<td class="LC_left_item">'.
10047: '<span class="LC_nobreak">'.
10048: '<input type="text" name="shibenv_'.$fields[$i].'" '.
10049: 'value="'.$currval.'" size="10" /> '.
10050: $fieldtitles{$fields[$i]}.'</span></td>';
10051: }
10052: my $colsleft = $numperrow - $rem;
10053: if ($colsleft > 1 ) {
10054: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10055: ' </td>';
10056: } elsif ($colsleft == 1) {
10057: $datatable .= '<td class="LC_left_item"> </td>';
10058: }
10059: $datatable .= '</tr></table></td></tr>';
10060: $$rowtotal ++;
10061: } elsif ($position eq 'middle') {
10062: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
10063: my @posstypes;
10064: if (ref($types) eq 'ARRAY') {
10065: @posstypes = @{$types};
10066: }
10067: unless (grep(/^default$/,@posstypes)) {
10068: push(@posstypes,'default');
10069: }
10070: my %usertypeshash;
10071: if (ref($usertypes) eq 'HASH') {
10072: %usertypeshash = %{$usertypes};
10073: }
10074: $usertypeshash{'default'} = $othertitle;
10075: foreach my $status (@posstypes) {
10076: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
10077: $numinrow,$$rowtotal,\%usertypeshash);
10078: $$rowtotal ++;
10079: }
10080: } else {
10081: my %choices = &Apache::lonlocal::texthash (
10082: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
10083: );
10084: my @toggles = sort(keys(%choices));
10085: my %defaultchecked = (
10086: 'cancreate_email' => 'off',
10087: );
10088: my $customclass = 'LC_selfcreate_email';
10089: my $classprefix = 'LC_canmodify_emailusername_';
10090: my $optionsprefix = 'LC_options_emailusername_';
10091: my $display = 'none';
10092: my $rowstyle = 'display:none';
10093: if (grep(/^\Qemail\E$/,@selfcreate)) {
10094: $display = 'block';
10095: $rowstyle = 'display:table-row';
10096: }
10097: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
10098: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10099: \%choices,$$rowtotal,$onclick);
10100: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
10101: $rowstyle);
10102: $$rowtotal ++;
10103: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
10104: $rowstyle);
10105: $$rowtotal ++;
10106: my (@ordered,@posstypes,%usertypeshash);
10107: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
10108: my ($emailrules,$emailruleorder) =
10109: &Apache::lonnet::inst_userrules($dom,'email');
10110: my $primary_id = &Apache::lonnet::domain($dom,'primary');
10111: my $intdom = &Apache::lonnet::internet_dom($primary_id);
10112: if (ref($types) eq 'ARRAY') {
10113: @posstypes = @{$types};
10114: }
10115: if (@posstypes) {
10116: unless (grep(/^default$/,@posstypes)) {
10117: push(@posstypes,'default');
10118: }
10119: if (ref($usertypes) eq 'HASH') {
10120: %usertypeshash = %{$usertypes};
10121: }
10122: my $currassign;
10123: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
10124: $currassign = {
10125: selfassign => $domdefaults{'inststatusguest'},
10126: };
10127: @ordered = @{$domdefaults{'inststatusguest'}};
10128: } else {
10129: $currassign = { selfassign => [] };
10130: }
10131: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
10132: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
10133: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
10134: $numinrow,$othertitle,'selfassign',
10135: $rowtotal,$onclicktypes,$customclass,
10136: $rowstyle);
10137: $$rowtotal ++;
10138: $usertypeshash{'default'} = $othertitle;
10139: foreach my $status (@posstypes) {
10140: my $css_class;
10141: if ($$rowtotal%2) {
10142: $css_class = 'LC_odd_row ';
10143: }
10144: $css_class .= $customclass;
10145: my $rowid = $optionsprefix.$status;
10146: my $hidden = 1;
10147: my $currstyle = 'display:none';
10148: if (grep(/^\Q$status\E$/,@ordered)) {
10149: $currstyle = $rowstyle;
10150: $hidden = 0;
10151: }
10152: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10153: $emailrules,$emailruleorder,$settings,$status,$rowid,
10154: $usertypeshash{$status},$css_class,$currstyle,$intdom);
10155: unless ($hidden) {
10156: $$rowtotal ++;
10157: }
10158: }
10159: } else {
10160: my $css_class;
10161: if ($$rowtotal%2) {
10162: $css_class = 'LC_odd_row ';
10163: }
10164: $css_class .= $customclass;
10165: $usertypeshash{'default'} = $othertitle;
10166: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10167: $emailrules,$emailruleorder,$settings,'default','',
10168: $othertitle,$css_class,$rowstyle,$intdom);
10169: $$rowtotal ++;
10170: }
10171: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
10172: $numinrow = 1;
10173: if (@posstypes) {
10174: foreach my $status (@posstypes) {
10175: my $rowid = $classprefix.$status;
10176: my $datarowstyle = 'display:none';
10177: if (grep(/^\Q$status\E$/,@ordered)) {
10178: $datarowstyle = $rowstyle;
10179: }
10180: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
10181: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10182: $infotitles,$rowid,$customclass,$datarowstyle);
10183: unless ($datarowstyle eq 'display:none') {
10184: $$rowtotal ++;
10185: }
10186: }
10187: } else {
10188: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
10189: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10190: $infotitles,'',$customclass,$rowstyle);
10191: }
10192: }
10193: return $datatable;
10194: }
10195:
10196: sub selfcreate_javascript {
10197: return <<"ENDSCRIPT";
10198:
10199: <script type="text/javascript">
10200: // <![CDATA[
10201:
10202: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
10203: var x = document.getElementsByClassName(target);
10204: var insttypes = 0;
10205: var insttypeRegExp = new RegExp(prefix);
10206: if ((x.length != undefined) && (x.length > 0)) {
10207: if (form.elements[radio].length != undefined) {
10208: for (var i=0; i<form.elements[radio].length; i++) {
10209: if (form.elements[radio][i].checked) {
10210: if (form.elements[radio][i].value == 1) {
10211: for (var j=0; j<x.length; j++) {
10212: if (x[j].id == 'undefined') {
10213: x[j].style.display = 'table-row';
10214: } else if (insttypeRegExp.test(x[j].id)) {
10215: insttypes ++;
10216: } else {
10217: x[j].style.display = 'table-row';
10218: }
10219: }
10220: } else {
10221: for (var j=0; j<x.length; j++) {
10222: x[j].style.display = 'none';
10223: }
10224: }
10225: break;
10226: }
10227: }
10228: if (insttypes > 0) {
10229: toggleDataRow(form,checkbox,target,altprefix);
10230: toggleDataRow(form,checkbox,target,prefix,1);
10231: }
10232: }
10233: }
10234: return;
10235: }
10236:
10237: function toggleDataRow(form,checkbox,target,prefix,docount) {
10238: if (form.elements[checkbox].length != undefined) {
10239: var count = 0;
10240: if (docount) {
10241: for (var i=0; i<form.elements[checkbox].length; i++) {
10242: if (form.elements[checkbox][i].checked) {
10243: count ++;
10244: }
10245: }
10246: }
10247: for (var i=0; i<form.elements[checkbox].length; i++) {
10248: var type = form.elements[checkbox][i].value;
10249: if (document.getElementById(prefix+type)) {
10250: if (form.elements[checkbox][i].checked) {
10251: document.getElementById(prefix+type).style.display = 'table-row';
10252: if (count % 2 == 1) {
10253: document.getElementById(prefix+type).className = target+' LC_odd_row';
10254: } else {
10255: document.getElementById(prefix+type).className = target;
10256: }
10257: count ++;
10258: } else {
10259: document.getElementById(prefix+type).style.display = 'none';
10260: }
10261: }
10262: }
10263: }
10264: return;
10265: }
10266:
10267: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
10268: var caller = radio+'_'+status;
10269: if (form.elements[caller].length != undefined) {
10270: for (var i=0; i<form.elements[caller].length; i++) {
10271: if (form.elements[caller][i].checked) {
10272: if (document.getElementById(altprefix+'_inst_'+status)) {
10273: var curr = form.elements[caller][i].value;
10274: if (prefix) {
10275: document.getElementById(prefix+'_'+status).style.display = 'none';
10276: }
10277: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
10278: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
10279: if (curr == 'custom') {
10280: if (prefix) {
10281: document.getElementById(prefix+'_'+status).style.display = 'inline';
10282: }
10283: } else if (curr == 'inst') {
10284: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
10285: } else if (curr == 'noninst') {
10286: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
10287: }
10288: break;
10289: }
10290: }
10291: }
10292: }
10293: }
10294:
10295: // ]]>
10296: </script>
10297:
10298: ENDSCRIPT
10299: }
10300:
10301: sub noninst_users {
10302: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
10303: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
10304: my $class = 'LC_left_item';
10305: if ($css_class) {
10306: $css_class = ' class="'.$css_class.'"';
10307: }
10308: if ($rowid) {
10309: $rowid = ' id="'.$rowid.'"';
10310: }
10311: if ($rowstyle) {
10312: $rowstyle = ' style="'.$rowstyle.'"';
10313: }
10314: my ($output,$description);
10315: if ($type eq 'default') {
10316: $description = &mt('Requests for: [_1]',$typetitle);
10317: } else {
10318: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
10319: }
10320: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
10321: "<td>$description</td>\n".
10322: '<td class="'.$class.'" colspan="2">'.
10323: '<table><tr>';
10324: my %headers = &Apache::lonlocal::texthash(
10325: approve => 'Processing',
10326: email => 'E-mail',
10327: username => 'Username',
10328: );
10329: foreach my $item ('approve','email','username') {
10330: $output .= '<th>'.$headers{$item}.'</th>';
10331: }
10332: $output .= '</tr><tr>';
10333: foreach my $item ('approve','email','username') {
10334: $output .= '<td style="vertical-align: top">';
10335: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
10336: if ($item eq 'approve') {
10337: %choices = &Apache::lonlocal::texthash (
10338: automatic => 'Automatically approved',
10339: approval => 'Queued for approval',
10340: );
10341: @options = ('automatic','approval');
10342: $hashref = $processing;
10343: $defoption = 'automatic';
10344: $name = 'cancreate_emailprocess_'.$type;
10345: } elsif ($item eq 'email') {
10346: %choices = &Apache::lonlocal::texthash (
10347: any => 'Any e-mail',
10348: inst => 'Institutional only',
10349: noninst => 'Non-institutional only',
10350: custom => 'Custom restrictions',
10351: );
10352: @options = ('any','inst','noninst');
10353: my $showcustom;
10354: if (ref($emailrules) eq 'HASH') {
10355: if (keys(%{$emailrules}) > 0) {
10356: push(@options,'custom');
10357: $showcustom = 'cancreate_emailrule';
10358: if (ref($settings) eq 'HASH') {
10359: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
10360: foreach my $rule (@{$settings->{'email_rule'}}) {
10361: if (exists($emailrules->{$rule})) {
10362: $hascustom ++;
10363: }
10364: }
10365: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
10366: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
10367: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
10368: if (exists($emailrules->{$rule})) {
10369: $hascustom ++;
10370: }
10371: }
10372: }
10373: }
10374: }
10375: }
10376: }
10377: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
10378: "'cancreate_emaildomain','$type'".');"';
10379: $hashref = $emailoptions;
10380: $defoption = 'any';
10381: $name = 'cancreate_emailoptions_'.$type;
10382: } elsif ($item eq 'username') {
10383: %choices = &Apache::lonlocal::texthash (
10384: all => 'Same as e-mail',
10385: first => 'Omit @domain',
10386: free => 'Free to choose',
10387: );
10388: @options = ('all','first','free');
10389: $hashref = $emailverified;
10390: $defoption = 'all';
10391: $name = 'cancreate_usernameoptions_'.$type;
10392: }
10393: foreach my $option (@options) {
10394: my $checked;
10395: if (ref($hashref) eq 'HASH') {
10396: if ($type eq '') {
10397: if (!exists($hashref->{'default'})) {
10398: if ($option eq $defoption) {
10399: $checked = ' checked="checked"';
10400: }
10401: } else {
10402: if ($hashref->{'default'} eq $option) {
10403: $checked = ' checked="checked"';
10404: }
10405: }
10406: } else {
10407: if (!exists($hashref->{$type})) {
10408: if ($option eq $defoption) {
10409: $checked = ' checked="checked"';
10410: }
10411: } else {
10412: if ($hashref->{$type} eq $option) {
10413: $checked = ' checked="checked"';
10414: }
10415: }
10416: }
10417: } elsif (($item eq 'email') && ($hascustom)) {
10418: if ($option eq 'custom') {
10419: $checked = ' checked="checked"';
10420: }
10421: } elsif ($option eq $defoption) {
10422: $checked = ' checked="checked"';
10423: }
10424: $output .= '<span class="LC_nobreak"><label>'.
10425: '<input type="radio" name="'.$name.'"'.
10426: $checked.' value="'.$option.'"'.$onclick.' />'.
10427: $choices{$option}.'</label></span><br />';
10428: if ($item eq 'email') {
10429: if ($option eq 'custom') {
10430: my $id = 'cancreate_emailrule_'.$type;
10431: my $display = 'none';
10432: if ($checked) {
10433: $display = 'inline';
10434: }
10435: my $numinrow = 2;
10436: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
10437: '<legend>'.&mt('Disallow').'</legend><table>'.
10438: &user_formats_row('email',$settings,$emailrules,
10439: $emailruleorder,$numinrow,'',$type);
10440: '</table></fieldset>';
10441: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
10442: my %text = &Apache::lonlocal::texthash (
10443: inst => 'must end:',
10444: noninst => 'cannot end:',
10445: );
10446: my $value;
10447: if (ref($emaildomain) eq 'HASH') {
10448: if (ref($emaildomain->{$type}) eq 'HASH') {
10449: $value = $emaildomain->{$type}->{$option};
10450: }
10451: }
10452: if ($value eq '') {
10453: $value = '@'.$intdom;
10454: }
10455: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
10456: my $display = 'none';
10457: if ($checked) {
10458: $display = 'inline';
10459: }
10460: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
10461: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
10462: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
10463: '</div>';
10464: }
10465: }
10466: }
10467: $output .= '</td>'."\n";
10468: }
10469: $output .= "</tr></table></td></tr>\n";
10470: return $output;
10471: }
10472:
10473: sub captcha_choice {
10474: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
10475: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
10476: $vertext,$currver);
10477: my %lt = &captcha_phrases();
10478: $keyentry = 'hidden';
10479: my $colspan=2;
10480: if ($context eq 'cancreate') {
10481: $rowname = &mt('CAPTCHA validation');
10482: } elsif ($context eq 'login') {
10483: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
10484: } elsif ($context eq 'passwords') {
10485: $rowname = &mt('"Forgot Password" CAPTCHA validation');
10486: $colspan=1;
10487: }
10488: if (ref($settings) eq 'HASH') {
10489: if ($settings->{'captcha'}) {
10490: $checked{$settings->{'captcha'}} = ' checked="checked"';
10491: } else {
10492: $checked{'original'} = ' checked="checked"';
10493: }
10494: if ($settings->{'captcha'} eq 'recaptcha') {
10495: $pubtext = $lt{'pub'};
10496: $privtext = $lt{'priv'};
10497: $keyentry = 'text';
10498: $vertext = $lt{'ver'};
10499: $currver = $settings->{'recaptchaversion'};
10500: if ($currver ne '2') {
10501: $currver = 1;
10502: }
10503: }
10504: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
10505: $currpub = $settings->{'recaptchakeys'}{'public'};
10506: $currpriv = $settings->{'recaptchakeys'}{'private'};
10507: }
10508: } else {
10509: $checked{'original'} = ' checked="checked"';
10510: }
10511: my $css_class;
10512: if ($itemcount%2) {
10513: $css_class = 'LC_odd_row';
10514: }
10515: if ($customcss) {
10516: $css_class .= " $customcss";
10517: }
10518: $css_class =~ s/^\s+//;
10519: if ($css_class) {
10520: $css_class = ' class="'.$css_class.'"';
10521: }
10522: if ($rowstyle) {
10523: $css_class .= ' style="'.$rowstyle.'"';
10524: }
10525: my $output = '<tr'.$css_class.'>'.
10526: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
10527: '<table><tr><td>'."\n";
10528: foreach my $option ('original','recaptcha','notused') {
10529: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
10530: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
10531: $lt{$option}.'</label></span>';
10532: unless ($option eq 'notused') {
10533: $output .= (' 'x2)."\n";
10534: }
10535: }
10536: #
10537: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
10538: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
10539: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
10540: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
10541: #
10542: $output .= '</td></tr>'."\n".
10543: '<tr><td class="LC_zero_height">'."\n".
10544: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
10545: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
10546: $currpub.'" size="40" /></span><br />'."\n".
10547: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10548: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10549: $currpriv.'" size="40" /></span><br />'.
10550: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10551: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10552: $currver.'" size="3" /></span><br />'.
10553: '</td></tr></table>'."\n".
10554: '</td></tr>';
10555: return $output;
10556: }
10557:
10558: sub user_formats_row {
10559: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10560: my $output;
10561: my %text = (
10562: 'username' => 'new usernames',
10563: 'id' => 'IDs',
10564: );
10565: unless (($type eq 'email') || ($type eq 'unamemap')) {
10566: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10567: $output = '<tr '.$css_class.'>'.
10568: '<td><span class="LC_nobreak">'.
10569: &mt("Format rules to check for $text{$type}: ").
10570: '</td><td class="LC_left_item" colspan="2"><table>';
10571: }
10572: my $rem;
10573: if (ref($ruleorder) eq 'ARRAY') {
10574: for (my $i=0; $i<@{$ruleorder}; $i++) {
10575: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10576: my $rem = $i%($numinrow);
10577: if ($rem == 0) {
10578: if ($i > 0) {
10579: $output .= '</tr>';
10580: }
10581: $output .= '<tr>';
10582: }
10583: my $check = ' ';
10584: if (ref($settings) eq 'HASH') {
10585: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10586: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10587: $check = ' checked="checked" ';
10588: }
10589: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10590: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10591: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10592: $check = ' checked="checked" ';
10593: }
10594: }
10595: }
10596: }
10597: my $name = $type.'_rule';
10598: if ($type eq 'email') {
10599: $name .= '_'.$status;
10600: }
10601: $output .= '<td class="LC_left_item">'.
10602: '<span class="LC_nobreak"><label>'.
10603: '<input type="checkbox" name="'.$name.'" '.
10604: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10605: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10606: }
10607: }
10608: $rem = @{$ruleorder}%($numinrow);
10609: }
10610: my $colsleft;
10611: if ($rem) {
10612: $colsleft = $numinrow - $rem;
10613: }
10614: if ($colsleft > 1 ) {
10615: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10616: ' </td>';
10617: } elsif ($colsleft == 1) {
10618: $output .= '<td class="LC_left_item"> </td>';
10619: }
10620: $output .= '</tr>';
10621: unless (($type eq 'email') || ($type eq 'unamemap')) {
10622: $output .= '</table></td></tr>';
10623: }
10624: return $output;
10625: }
10626:
10627: sub usercreation_types {
10628: my %lt = &Apache::lonlocal::texthash (
10629: author => 'When adding a co-author',
10630: course => 'When adding a user to a course',
10631: requestcrs => 'When requesting a course',
10632: any => 'Any',
10633: official => 'Institutional only ',
10634: unofficial => 'Non-institutional only',
10635: none => 'None',
10636: );
10637: return %lt;
10638: }
10639:
10640: sub selfcreation_types {
10641: my %lt = &Apache::lonlocal::texthash (
10642: selfcreate => 'User creates own account',
10643: any => 'Any',
10644: official => 'Institutional only ',
10645: unofficial => 'Non-institutional only',
10646: email => 'E-mail address',
10647: login => 'Institutional Login',
10648: sso => 'SSO',
10649: );
10650: }
10651:
10652: sub authtype_names {
10653: my %lt = &Apache::lonlocal::texthash(
10654: int => 'Internal',
10655: krb4 => 'Kerberos 4',
10656: krb5 => 'Kerberos 5',
10657: loc => 'Local',
10658: lti => 'LTI',
10659: );
10660: return %lt;
10661: }
10662:
10663: sub context_names {
10664: my %context_title = &Apache::lonlocal::texthash(
10665: author => 'Creating users when an Author',
10666: course => 'Creating users when in a course',
10667: domain => 'Creating users when a Domain Coordinator',
10668: );
10669: return %context_title;
10670: }
10671:
10672: sub print_usermodification {
10673: my ($position,$dom,$settings,$rowtotal) = @_;
10674: my $numinrow = 4;
10675: my ($context,$datatable,$rowcount);
10676: if ($position eq 'top') {
10677: $rowcount = 0;
10678: $context = 'author';
10679: foreach my $role ('ca','aa') {
10680: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10681: $numinrow,$rowcount);
10682: $$rowtotal ++;
10683: $rowcount ++;
10684: }
10685: } elsif ($position eq 'middle') {
10686: $rowcount = 0;
10687: $context = 'coauthor';
10688: foreach my $role ('ca','aa') {
10689: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10690: $numinrow,$rowcount);
10691: $$rowtotal ++;
10692: $rowcount ++;
10693: }
10694: } elsif ($position eq 'bottom') {
10695: $context = 'course';
10696: $rowcount = 0;
10697: foreach my $role ('st','ep','ta','in','cr') {
10698: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10699: $numinrow,$rowcount);
10700: $$rowtotal ++;
10701: $rowcount ++;
10702: }
10703: }
10704: return $datatable;
10705: }
10706:
10707: sub print_defaults {
10708: my ($position,$dom,$settings,$rowtotal) = @_;
10709: my $rownum = 0;
10710: my ($datatable,$css_class,$titles);
10711: unless ($position eq 'bottom') {
10712: $titles = &defaults_titles($dom);
10713: }
10714: if ($position eq 'top') {
10715: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10716: 'datelocale_def','portal_def');
10717: my %defaults;
10718: if (ref($settings) eq 'HASH') {
10719: %defaults = %{$settings};
10720: } else {
10721: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10722: foreach my $item (@items) {
10723: $defaults{$item} = $domdefaults{$item};
10724: }
10725: }
10726: foreach my $item (@items) {
10727: if ($rownum%2) {
10728: $css_class = '';
10729: } else {
10730: $css_class = ' class="LC_odd_row" ';
10731: }
10732: $datatable .= '<tr'.$css_class.'>'.
10733: '<td><span class="LC_nobreak">'.$titles->{$item}.
10734: '</span></td><td class="LC_right_item" colspan="3">';
10735: if ($item eq 'auth_def') {
10736: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10737: my %shortauth = (
10738: internal => 'int',
10739: krb4 => 'krb4',
10740: krb5 => 'krb5',
10741: localauth => 'loc',
10742: lti => 'lti',
10743: );
10744: my %authnames = &authtype_names();
10745: foreach my $auth (@authtypes) {
10746: my $checked = ' ';
10747: if ($defaults{$item} eq $auth) {
10748: $checked = ' checked="checked" ';
10749: }
10750: $datatable .= '<label><input type="radio" name="'.$item.
10751: '" value="'.$auth.'"'.$checked.'/>'.
10752: $authnames{$shortauth{$auth}}.'</label> ';
10753: }
10754: } elsif ($item eq 'timezone_def') {
10755: my $includeempty = 1;
10756: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10757: } elsif ($item eq 'datelocale_def') {
10758: my $includeempty = 1;
10759: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10760: } elsif ($item eq 'lang_def') {
10761: my $includeempty = 1;
10762: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10763: } elsif ($item eq 'portal_def') {
10764: $datatable .= '<input type="text" name="'.$item.'" value="'.
10765: $defaults{$item}.'" size="25" onkeyup="portalExtras(this);" />';
10766: my $portalsty = 'none';
10767: if ($defaults{$item}) {
10768: $portalsty = 'block';
10769: }
10770: foreach my $field ('email','web') {
10771: my $checkedoff = ' checked="checked"';
10772: my $checkedon;
10773: if ($defaults{$item.'_'.$field}) {
10774: $checkedon = $checkedoff;
10775: $checkedoff = '';
10776: }
10777: $datatable .= '<div id="'.$item.'_'.$field.'_div" style="display:'.$portalsty.'">'.
10778: '<span class="LC_nobreak">'.$titles->{$field}.' '.
10779: '<label><input type="radio" name="'.$item.'_'.$field.'" value="1"'.$checkedon.'/>'.&mt('Yes').'</label>'.
10780: (' 'x2).
10781: '<label><input type="radio" name="'.$item.'_'.$field.'" value="0"'.$checkedoff.'/>'.&mt('No').'</label>'.
10782: '</div>';
10783: }
10784: } else {
10785: $datatable .= '<input type="text" name="'.$item.'" value="'.$defaults{$item}.'" />';
10786: }
10787: $datatable .= '</td></tr>';
10788: $rownum ++;
10789: }
10790: } elsif ($position eq 'middle') {
10791: my %defaults;
10792: if (ref($settings) eq 'HASH') {
10793: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10794: my $maxnum = @{$settings->{'inststatusorder'}};
10795: for (my $i=0; $i<$maxnum; $i++) {
10796: $css_class = $rownum%2?' class="LC_odd_row"':'';
10797: my $item = $settings->{'inststatusorder'}->[$i];
10798: my $title = $settings->{'inststatustypes'}->{$item};
10799: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10800: $datatable .= '<tr'.$css_class.'>'.
10801: '<td><span class="LC_nobreak">'.
10802: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10803: for (my $k=0; $k<=$maxnum; $k++) {
10804: my $vpos = $k+1;
10805: my $selstr;
10806: if ($k == $i) {
10807: $selstr = ' selected="selected" ';
10808: }
10809: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10810: }
10811: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10812: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10813: &mt('delete').'</span></td>'.
10814: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10815: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10816: '</span></td></tr>';
10817: }
10818: $css_class = $rownum%2?' class="LC_odd_row"':'';
10819: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10820: $datatable .= '<tr '.$css_class.'>'.
10821: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10822: for (my $k=0; $k<=$maxnum; $k++) {
10823: my $vpos = $k+1;
10824: my $selstr;
10825: if ($k == $maxnum) {
10826: $selstr = ' selected="selected" ';
10827: }
10828: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10829: }
10830: $datatable .= '</select> '.&mt('Internal ID:').
10831: '<input type="text" size="10" name="addinststatus" value="" />'.
10832: ' '.&mt('(new)').
10833: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10834: &mt('Name displayed').':'.
10835: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10836: '</tr>'."\n";
10837: $rownum ++;
10838: }
10839: }
10840: } else {
10841: my ($unamemaprules,$ruleorder) =
10842: &Apache::lonnet::inst_userrules($dom,'unamemap');
10843: $css_class = $rownum%2?' class="LC_odd_row"':'';
10844: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
10845: my $numinrow = 2;
10846: $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
10847: &user_formats_row('unamemap',$settings,$unamemaprules,
10848: $ruleorder,$numinrow).
10849: '</table></td></tr>';
10850: }
10851: if ($datatable eq '') {
10852: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
10853: &mt('No rules set for domain in customized localenroll.pm').
10854: '</td></tr>';
10855: }
10856: }
10857: $$rowtotal += $rownum;
10858: return $datatable;
10859: }
10860:
10861: sub get_languages_hash {
10862: my %langchoices;
10863: foreach my $id (&Apache::loncommon::languageids()) {
10864: my $code = &Apache::loncommon::supportedlanguagecode($id);
10865: if ($code ne '') {
10866: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10867: }
10868: }
10869: return %langchoices;
10870: }
10871:
10872: sub defaults_titles {
10873: my ($dom) = @_;
10874: my %titles = &Apache::lonlocal::texthash (
10875: 'auth_def' => 'Default authentication type',
10876: 'auth_arg_def' => 'Default authentication argument',
10877: 'lang_def' => 'Default language',
10878: 'timezone_def' => 'Default timezone',
10879: 'datelocale_def' => 'Default locale for dates',
10880: 'portal_def' => 'Portal/Default URL',
10881: 'email' => 'Email links use portal URL',
10882: 'web' => 'Public web links use portal URL',
10883: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10884: 'intauth_check' => 'Check bcrypt cost if authenticated',
10885: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10886: );
10887: if ($dom) {
10888: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10889: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10890: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10891: $protocol = 'http' if ($protocol ne 'https');
10892: if ($uint_dom) {
10893: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10894: $uint_dom);
10895: }
10896: }
10897: return (\%titles);
10898: }
10899:
10900: sub print_scantron {
10901: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10902: if ($position eq 'top') {
10903: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10904: } else {
10905: return &print_scantronconfig($dom,$settings,\$rowtotal);
10906: }
10907: }
10908:
10909: sub scantron_javascript {
10910: return <<"ENDSCRIPT";
10911:
10912: <script type="text/javascript">
10913: // <![CDATA[
10914:
10915: function toggleScantron(form) {
10916: var csvfieldset = new Array();
10917: if (document.getElementById('scantroncsv_cols')) {
10918: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10919: }
10920: if (document.getElementById('scantroncsv_options')) {
10921: csvfieldset.push(document.getElementById('scantroncsv_options'));
10922: }
10923: if (csvfieldset.length) {
10924: if (document.getElementById('scantronconfcsv')) {
10925: var scantroncsv = document.getElementById('scantronconfcsv');
10926: if (scantroncsv.checked) {
10927: for (var i=0; i<csvfieldset.length; i++) {
10928: csvfieldset[i].style.display = 'block';
10929: }
10930: } else {
10931: for (var i=0; i<csvfieldset.length; i++) {
10932: csvfieldset[i].style.display = 'none';
10933: }
10934: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10935: if (csvselects.length) {
10936: for (var j=0; j<csvselects.length; j++) {
10937: csvselects[j].selectedIndex = 0;
10938: }
10939: }
10940: }
10941: }
10942: }
10943: return;
10944: }
10945: // ]]>
10946: </script>
10947:
10948: ENDSCRIPT
10949:
10950: }
10951:
10952: sub print_scantronformat {
10953: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10954: my $itemcount = 1;
10955: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10956: %confhash);
10957: my $switchserver = &check_switchserver($dom,$confname);
10958: my %lt = &Apache::lonlocal::texthash (
10959: default => 'Default bubblesheet format file error',
10960: custom => 'Custom bubblesheet format file error',
10961: );
10962: my %scantronfiles = (
10963: default => 'default.tab',
10964: custom => 'custom.tab',
10965: );
10966: foreach my $key (keys(%scantronfiles)) {
10967: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10968: .$scantronfiles{$key};
10969: }
10970: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10971: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10972: if (!$switchserver) {
10973: my $servadm = $r->dir_config('lonAdmEMail');
10974: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10975: if ($configuserok eq 'ok') {
10976: if ($author_ok eq 'ok') {
10977: my %legacyfile = (
10978: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10979: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10980: );
10981: my %md5chk;
10982: foreach my $type (keys(%legacyfile)) {
10983: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10984: chomp($md5chk{$type});
10985: }
10986: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10987: foreach my $type (keys(%legacyfile)) {
10988: ($scantronurls{$type},my $error) =
10989: &legacy_scantronformat($r,$dom,$confname,
10990: $type,$legacyfile{$type},
10991: $scantronurls{$type},
10992: $scantronfiles{$type});
10993: if ($error ne '') {
10994: $error{$type} = $error;
10995: }
10996: }
10997: if (keys(%error) == 0) {
10998: $is_custom = 1;
10999: $confhash{'scantron'}{'scantronformat'} =
11000: $scantronurls{'custom'};
11001: my $putresult =
11002: &Apache::lonnet::put_dom('configuration',
11003: \%confhash,$dom);
11004: if ($putresult ne 'ok') {
11005: $error{'custom'} =
11006: '<span class="LC_error">'.
11007: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11008: }
11009: }
11010: } else {
11011: ($scantronurls{'default'},my $error) =
11012: &legacy_scantronformat($r,$dom,$confname,
11013: 'default',$legacyfile{'default'},
11014: $scantronurls{'default'},
11015: $scantronfiles{'default'});
11016: if ($error eq '') {
11017: $confhash{'scantron'}{'scantronformat'} = '';
11018: my $putresult =
11019: &Apache::lonnet::put_dom('configuration',
11020: \%confhash,$dom);
11021: if ($putresult ne 'ok') {
11022: $error{'default'} =
11023: '<span class="LC_error">'.
11024: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11025: }
11026: } else {
11027: $error{'default'} = $error;
11028: }
11029: }
11030: }
11031: }
11032: } else {
11033: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
11034: }
11035: }
11036: if (ref($settings) eq 'HASH') {
11037: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
11038: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
11039: if ((!@info) || ($info[0] eq 'no_such_dir')) {
11040: $scantronurl = '';
11041: } else {
11042: $scantronurl = $settings->{'scantronformat'};
11043: }
11044: $is_custom = 1;
11045: } else {
11046: $scantronurl = $scantronurls{'default'};
11047: }
11048: } else {
11049: if ($is_custom) {
11050: $scantronurl = $scantronurls{'custom'};
11051: } else {
11052: $scantronurl = $scantronurls{'default'};
11053: }
11054: }
11055: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11056: $datatable .= '<tr'.$css_class.'>';
11057: if (!$is_custom) {
11058: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
11059: '<span class="LC_nobreak">';
11060: if ($scantronurl) {
11061: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
11062: undef,undef,undef,undef,'background-color:#ffffff');
11063: } else {
11064: $datatable = &mt('File unavailable for display');
11065: }
11066: $datatable .= '</span></td>';
11067: if (keys(%error) == 0) {
11068: $datatable .= '<td style="vertical-align: bottom">';
11069: if (!$switchserver) {
11070: $datatable .= &mt('Upload:').'<br />';
11071: }
11072: } else {
11073: my $errorstr;
11074: foreach my $key (sort(keys(%error))) {
11075: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11076: }
11077: $datatable .= '<td>'.$errorstr;
11078: }
11079: } else {
11080: if (keys(%error) > 0) {
11081: my $errorstr;
11082: foreach my $key (sort(keys(%error))) {
11083: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11084: }
11085: $datatable .= '<td>'.$errorstr.'</td><td> ';
11086: } elsif ($scantronurl) {
11087: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
11088: undef,undef,undef,undef,'background-color:#ffffff');
11089: $datatable .= '<td><span class="LC_nobreak">'.
11090: $link.
11091: '<label><input type="checkbox" name="scantronformat_del"'.
11092: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
11093: '<td><span class="LC_nobreak"> '.
11094: &mt('Replace:').'</span><br />';
11095: }
11096: }
11097: if (keys(%error) == 0) {
11098: if ($switchserver) {
11099: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
11100: } else {
11101: $datatable .='<span class="LC_nobreak"> '.
11102: '<input type="file" name="scantronformat" /></span>';
11103: }
11104: }
11105: $datatable .= '</td></tr>';
11106: $$rowtotal ++;
11107: return $datatable;
11108: }
11109:
11110: sub legacy_scantronformat {
11111: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
11112: my ($url,$error);
11113: my @statinfo = &Apache::lonnet::stat_file($newurl);
11114: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
11115: my $modified = [];
11116: (my $result,$url) =
11117: &Apache::lonconfigsettings::publishlogo($r,'copy',$legacyfile,$dom,$confname,
11118: 'scantron','','',$newfile,$modified);
11119: if ($result eq 'ok') {
11120: &update_modify_urls($r,$modified);
11121: } else {
11122: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
11123: }
11124: }
11125: return ($url,$error);
11126: }
11127:
11128: sub print_scantronconfig {
11129: my ($dom,$settings,$rowtotal) = @_;
11130: my $itemcount = 2;
11131: my $is_checked = ' checked="checked"';
11132: my %optionson = (
11133: hdr => ' checked="checked"',
11134: pad => ' checked="checked"',
11135: rem => ' checked="checked"',
11136: );
11137: my %optionsoff = (
11138: hdr => '',
11139: pad => '',
11140: rem => '',
11141: );
11142: my $currcsvsty = 'none';
11143: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
11144: my @fields = &scantroncsv_fields();
11145: my %titles = &scantronconfig_titles();
11146: if (ref($settings) eq 'HASH') {
11147: if (ref($settings->{config}) eq 'HASH') {
11148: if ($settings->{config}->{dat}) {
11149: $checked{'dat'} = $is_checked;
11150: }
11151: if (ref($settings->{config}->{csv}) eq 'HASH') {
11152: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
11153: %csvfields = %{$settings->{config}->{csv}->{fields}};
11154: if (keys(%csvfields) > 0) {
11155: $checked{'csv'} = $is_checked;
11156: $currcsvsty = 'block';
11157: }
11158: }
11159: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
11160: %csvoptions = %{$settings->{config}->{csv}->{options}};
11161: foreach my $option (keys(%optionson)) {
11162: unless ($csvoptions{$option}) {
11163: $optionsoff{$option} = $optionson{$option};
11164: $optionson{$option} = '';
11165: }
11166: }
11167: }
11168: }
11169: } else {
11170: $checked{'dat'} = $is_checked;
11171: }
11172: } else {
11173: $checked{'dat'} = $is_checked;
11174: }
11175: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
11176: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11177: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
11178: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
11179: foreach my $item ('dat','csv') {
11180: my $id;
11181: if ($item eq 'csv') {
11182: $id = 'id="scantronconfcsv" ';
11183: }
11184: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
11185: $titles{$item}.'</label>'.(' 'x3);
11186: if ($item eq 'csv') {
11187: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
11188: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
11189: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
11190: foreach my $col (@fields) {
11191: my $selnone;
11192: if ($csvfields{$col} eq '') {
11193: $selnone = ' selected="selected"';
11194: }
11195: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
11196: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
11197: '<option value=""'.$selnone.'></option>';
11198: for (my $i=0; $i<20; $i++) {
11199: my $shown = $i+1;
11200: my $sel;
11201: unless ($selnone) {
11202: if (exists($csvfields{$col})) {
11203: if ($csvfields{$col} == $i) {
11204: $sel = ' selected="selected"';
11205: }
11206: }
11207: }
11208: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
11209: }
11210: $datatable .= '</select></td></tr>';
11211: }
11212: $datatable .= '</table></fieldset>'.
11213: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
11214: '<legend>'.&mt('CSV Options').'</legend>';
11215: foreach my $option ('hdr','pad','rem') {
11216: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
11217: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
11218: &mt('Yes').'</label>'.(' 'x2)."\n".
11219: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
11220: }
11221: $datatable .= '</fieldset>';
11222: $itemcount ++;
11223: }
11224: }
11225: $datatable .= '</td></tr>';
11226: $$rowtotal ++;
11227: return $datatable;
11228: }
11229:
11230: sub scantronconfig_titles {
11231: return &Apache::lonlocal::texthash(
11232: dat => 'Standard format (.dat)',
11233: csv => 'Comma separated values (.csv)',
11234: hdr => 'Remove first line in file (contains column titles)',
11235: pad => 'Prepend 0s to PaperID',
11236: rem => 'Remove leading spaces (except Question Response columns)',
11237: CODE => 'CODE',
11238: ID => 'Student ID',
11239: PaperID => 'Paper ID',
11240: FirstName => 'First Name',
11241: LastName => 'Last Name',
11242: FirstQuestion => 'First Question Response',
11243: Section => 'Section',
11244: );
11245: }
11246:
11247: sub scantroncsv_fields {
11248: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
11249: }
11250:
11251: sub print_coursecategories {
11252: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
11253: my $datatable;
11254: if ($position eq 'top') {
11255: my (%checked);
11256: my @catitems = ('unauth','auth');
11257: my @cattypes = ('std','domonly','codesrch','none');
11258: $checked{'unauth'} = 'std';
11259: $checked{'auth'} = 'std';
11260: if (ref($settings) eq 'HASH') {
11261: foreach my $type (@cattypes) {
11262: if ($type eq $settings->{'unauth'}) {
11263: $checked{'unauth'} = $type;
11264: }
11265: if ($type eq $settings->{'auth'}) {
11266: $checked{'auth'} = $type;
11267: }
11268: }
11269: }
11270: my %lt = &Apache::lonlocal::texthash (
11271: unauth => 'Catalog type for unauthenticated users',
11272: auth => 'Catalog type for authenticated users',
11273: none => 'No catalog',
11274: std => 'Standard catalog',
11275: domonly => 'Domain-only catalog',
11276: codesrch => "Code search form",
11277: );
11278: my $itemcount = 0;
11279: foreach my $item (@catitems) {
11280: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11281: $datatable .= '<tr '.$css_class.'>'.
11282: '<td>'.$lt{$item}.'</td>'.
11283: '<td class="LC_right_item"><span class="LC_nobreak">';
11284: foreach my $type (@cattypes) {
11285: my $ischecked;
11286: if ($checked{$item} eq $type) {
11287: $ischecked=' checked="checked"';
11288: }
11289: $datatable .= '<label>'.
11290: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
11291: ' />'.$lt{$type}.'</label> ';
11292: }
11293: $datatable .= '</span></td></tr>';
11294: $itemcount ++;
11295: }
11296: $$rowtotal += $itemcount;
11297: } elsif ($position eq 'middle') {
11298: my $toggle_cats_crs = ' ';
11299: my $toggle_cats_dom = ' checked="checked" ';
11300: my $can_cat_crs = ' ';
11301: my $can_cat_dom = ' checked="checked" ';
11302: my $toggle_catscomm_comm = ' ';
11303: my $toggle_catscomm_dom = ' checked="checked" ';
11304: my $can_catcomm_comm = ' ';
11305: my $can_catcomm_dom = ' checked="checked" ';
11306: my $toggle_catsplace_place = ' ';
11307: my $toggle_catsplace_dom = ' checked="checked" ';
11308: my $can_catplace_place = ' ';
11309: my $can_catplace_dom = ' checked="checked" ';
11310:
11311: if (ref($settings) eq 'HASH') {
11312: if ($settings->{'togglecats'} eq 'crs') {
11313: $toggle_cats_crs = $toggle_cats_dom;
11314: $toggle_cats_dom = ' ';
11315: }
11316: if ($settings->{'categorize'} eq 'crs') {
11317: $can_cat_crs = $can_cat_dom;
11318: $can_cat_dom = ' ';
11319: }
11320: if ($settings->{'togglecatscomm'} eq 'comm') {
11321: $toggle_catscomm_comm = $toggle_catscomm_dom;
11322: $toggle_catscomm_dom = ' ';
11323: }
11324: if ($settings->{'categorizecomm'} eq 'comm') {
11325: $can_catcomm_comm = $can_catcomm_dom;
11326: $can_catcomm_dom = ' ';
11327: }
11328: if ($settings->{'togglecatsplace'} eq 'place') {
11329: $toggle_catsplace_place = $toggle_catsplace_dom;
11330: $toggle_catsplace_dom = ' ';
11331: }
11332: if ($settings->{'categorizeplace'} eq 'place') {
11333: $can_catplace_place = $can_catplace_dom;
11334: $can_catplace_dom = ' ';
11335: }
11336: }
11337: my %title = &Apache::lonlocal::texthash (
11338: togglecats => 'Show/Hide a course in catalog',
11339: togglecatscomm => 'Show/Hide a community in catalog',
11340: togglecatsplace => 'Show/Hide a placement test in catalog',
11341: categorize => 'Assign a category to a course',
11342: categorizecomm => 'Assign a category to a community',
11343: categorizeplace => 'Assign a category to a placement test',
11344: );
11345: my %level = &Apache::lonlocal::texthash (
11346: dom => 'Set in Domain',
11347: crs => 'Set in Course',
11348: comm => 'Set in Community',
11349: place => 'Set in Placement Test',
11350: );
11351: $datatable = '<tr class="LC_odd_row">'.
11352: '<td>'.$title{'togglecats'}.'</td>'.
11353: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11354: '<input type="radio" name="togglecats"'.
11355: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11356: '<label><input type="radio" name="togglecats"'.
11357: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
11358: '</tr><tr>'.
11359: '<td>'.$title{'categorize'}.'</td>'.
11360: '<td class="LC_right_item"><span class="LC_nobreak">'.
11361: '<label><input type="radio" name="categorize"'.
11362: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11363: '<label><input type="radio" name="categorize"'.
11364: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
11365: '</tr><tr class="LC_odd_row">'.
11366: '<td>'.$title{'togglecatscomm'}.'</td>'.
11367: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11368: '<input type="radio" name="togglecatscomm"'.
11369: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11370: '<label><input type="radio" name="togglecatscomm"'.
11371: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
11372: '</tr><tr>'.
11373: '<td>'.$title{'categorizecomm'}.'</td>'.
11374: '<td class="LC_right_item"><span class="LC_nobreak">'.
11375: '<label><input type="radio" name="categorizecomm"'.
11376: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11377: '<label><input type="radio" name="categorizecomm"'.
11378: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
11379: '</tr><tr class="LC_odd_row">'.
11380: '<td>'.$title{'togglecatsplace'}.'</td>'.
11381: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11382: '<input type="radio" name="togglecatsplace"'.
11383: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11384: '<label><input type="radio" name="togglecatscomm"'.
11385: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
11386: '</tr><tr>'.
11387: '<td>'.$title{'categorizeplace'}.'</td>'.
11388: '<td class="LC_right_item"><span class="LC_nobreak">'.
11389: '<label><input type="radio" name="categorizeplace"'.
11390: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11391: '<label><input type="radio" name="categorizeplace"'.
11392: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
11393: '</tr>';
11394: $$rowtotal += 6;
11395: } else {
11396: my $css_class;
11397: my $itemcount = 1;
11398: my $cathash;
11399: if (ref($settings) eq 'HASH') {
11400: $cathash = $settings->{'cats'};
11401: }
11402: if (ref($cathash) eq 'HASH') {
11403: my (@cats,@trails,%allitems,%idx,@jsarray);
11404: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
11405: \%allitems,\%idx,\@jsarray);
11406: my $maxdepth = scalar(@cats);
11407: my $colattrib = '';
11408: if ($maxdepth > 2) {
11409: $colattrib = ' colspan="2" ';
11410: }
11411: my @path;
11412: if (@cats > 0) {
11413: if (ref($cats[0]) eq 'ARRAY') {
11414: my $numtop = @{$cats[0]};
11415: my $maxnum = $numtop;
11416: my %default_names = (
11417: instcode => &mt('Official courses'),
11418: communities => &mt('Communities'),
11419: placement => &mt('Placement Tests'),
11420: );
11421:
11422: if ((!grep(/^instcode$/,@{$cats[0]})) ||
11423: ($cathash->{'instcode::0'} eq '') ||
11424: (!grep(/^communities$/,@{$cats[0]})) ||
11425: ($cathash->{'communities::0'} eq '') ||
11426: (!grep(/^placement$/,@{$cats[0]})) ||
11427: ($cathash->{'placement::0'} eq '')) {
11428: $maxnum ++;
11429: }
11430: my $lastidx;
11431: for (my $i=0; $i<$numtop; $i++) {
11432: my $parent = $cats[0][$i];
11433: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11434: my $item = &escape($parent).'::0';
11435: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
11436: $lastidx = $idx{$item};
11437: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11438: .'<select name="'.$item.'"'.$chgstr.'>';
11439: for (my $k=0; $k<=$maxnum; $k++) {
11440: my $vpos = $k+1;
11441: my $selstr;
11442: if ($k == $i) {
11443: $selstr = ' selected="selected" ';
11444: }
11445: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11446: }
11447: $datatable .= '</select></span></td><td>';
11448: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
11449: $datatable .= '<span class="LC_nobreak">'
11450: .$default_names{$parent}.'</span>';
11451: if ($parent eq 'instcode') {
11452: $datatable .= '<br /><span class="LC_nobreak">('
11453: .&mt('with institutional codes')
11454: .')</span></td><td'.$colattrib.'>';
11455: } else {
11456: $datatable .= '<table><tr><td>';
11457: }
11458: $datatable .= '<span class="LC_nobreak">'
11459: .'<label><input type="radio" name="'
11460: .$parent.'" value="1" checked="checked" />'
11461: .&mt('Display').'</label>';
11462: if ($parent eq 'instcode') {
11463: $datatable .= ' ';
11464: } else {
11465: $datatable .= '</span></td></tr><tr><td>'
11466: .'<span class="LC_nobreak">';
11467: }
11468: $datatable .= '<label><input type="radio" name="'
11469: .$parent.'" value="0" />'
11470: .&mt('Do not display').'</label></span>';
11471: if (($parent eq 'communities') || ($parent eq 'placement')) {
11472: $datatable .= '</td></tr></table>';
11473: }
11474: $datatable .= '</td>';
11475: } else {
11476: $datatable .= $parent
11477: .' <span class="LC_nobreak"><label>'
11478: .'<input type="checkbox" name="deletecategory" '
11479: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
11480: }
11481: my $depth = 1;
11482: push(@path,$parent);
11483: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
11484: pop(@path);
11485: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
11486: $itemcount ++;
11487: }
11488: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11489: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
11490: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
11491: for (my $k=0; $k<=$maxnum; $k++) {
11492: my $vpos = $k+1;
11493: my $selstr;
11494: if ($k == $numtop) {
11495: $selstr = ' selected="selected" ';
11496: }
11497: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11498: }
11499: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
11500: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
11501: .'</tr>'."\n";
11502: $itemcount ++;
11503: foreach my $default ('instcode','communities','placement') {
11504: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
11505: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11506: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
11507: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
11508: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
11509: for (my $k=0; $k<=$maxnum; $k++) {
11510: my $vpos = $k+1;
11511: my $selstr;
11512: if ($k == $maxnum) {
11513: $selstr = ' selected="selected" ';
11514: }
11515: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11516: }
11517: $datatable .= '</select></span></td>'.
11518: '<td><span class="LC_nobreak">'.
11519: $default_names{$default}.'</span>';
11520: if ($default eq 'instcode') {
11521: $datatable .= '<br /><span class="LC_nobreak">('
11522: .&mt('with institutional codes').')</span>';
11523: }
11524: $datatable .= '</td>'
11525: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
11526: .&mt('Display').'</label> '
11527: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
11528: .&mt('Do not display').'</label></span></td></tr>';
11529: }
11530: }
11531: }
11532: } else {
11533: $datatable .= &initialize_categories($itemcount);
11534: }
11535: } else {
11536: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
11537: .&initialize_categories($itemcount);
11538: }
11539: $$rowtotal += $itemcount;
11540: }
11541: return $datatable;
11542: }
11543:
11544: sub print_serverstatuses {
11545: my ($dom,$settings,$rowtotal) = @_;
11546: my $datatable;
11547: my @pages = &serverstatus_pages();
11548: my (%namedaccess,%machineaccess);
11549: foreach my $type (@pages) {
11550: $namedaccess{$type} = '';
11551: $machineaccess{$type}= '';
11552: }
11553: if (ref($settings) eq 'HASH') {
11554: foreach my $type (@pages) {
11555: if (exists($settings->{$type})) {
11556: if (ref($settings->{$type}) eq 'HASH') {
11557: foreach my $key (keys(%{$settings->{$type}})) {
11558: if ($key eq 'namedusers') {
11559: $namedaccess{$type} = $settings->{$type}->{$key};
11560: } elsif ($key eq 'machines') {
11561: $machineaccess{$type} = $settings->{$type}->{$key};
11562: }
11563: }
11564: }
11565: }
11566: }
11567: }
11568: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
11569: my $rownum = 0;
11570: my $css_class;
11571: foreach my $type (@pages) {
11572: $rownum ++;
11573: $css_class = $rownum%2?' class="LC_odd_row"':'';
11574: $datatable .= '<tr'.$css_class.'>'.
11575: '<td><span class="LC_nobreak">'.
11576: $titles->{$type}.'</span></td>'.
11577: '<td class="LC_left_item">'.
11578: '<input type="text" name="'.$type.'_namedusers" '.
11579: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
11580: '<td class="LC_right_item">'.
11581: '<span class="LC_nobreak">'.
11582: '<input type="text" name="'.$type.'_machines" '.
11583: 'value="'.$machineaccess{$type}.'" size="10" />'.
11584: '</span></td></tr>'."\n";
11585: }
11586: $$rowtotal += $rownum;
11587: return $datatable;
11588: }
11589:
11590: sub serverstatus_pages {
11591: return ('userstatus','lonstatus','loncron','server-status','codeversions',
11592: 'checksums','clusterstatus','certstatus','metadata_keywords',
11593: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11594: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11595: }
11596:
11597: sub defaults_javascript {
11598: my ($settings) = @_;
11599: return unless (ref($settings) eq 'HASH');
11600: my $portal_js = <<"ENDPORTAL";
11601:
11602: function portalExtras(caller) {
11603: var x = caller.value;
11604: var y = new Array('email','web');
11605: for (var i=0; i<y.length; i++) {
11606: if (document.getElementById('portal_def_'+y[i]+'_div')) {
11607: var z = document.getElementById('portal_def_'+y[i]+'_div');
11608: if (x.length > 0) {
11609: z.style.display = 'block';
11610: } else {
11611: z.style.display = 'none';
11612: }
11613: }
11614: }
11615: }
11616: ENDPORTAL
11617: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11618: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11619: if ($maxnum eq '') {
11620: $maxnum = 0;
11621: }
11622: $maxnum ++;
11623: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11624: return <<"ENDSCRIPT";
11625: <script type="text/javascript">
11626: // <![CDATA[
11627: function reorderTypes(form,caller) {
11628: var changedVal;
11629: $jstext
11630: var newpos = 'addinststatus_pos';
11631: var current = new Array;
11632: var maxh = $maxnum;
11633: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11634: var oldVal;
11635: if (caller == newpos) {
11636: changedVal = newitemVal;
11637: } else {
11638: var curritem = 'inststatus_pos_'+caller;
11639: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11640: current[newitemVal] = newpos;
11641: }
11642: for (var i=0; i<inststatuses.length; i++) {
11643: if (inststatuses[i] != caller) {
11644: var elementName = 'inststatus_pos_'+inststatuses[i];
11645: if (form.elements[elementName]) {
11646: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11647: current[currVal] = elementName;
11648: }
11649: }
11650: }
11651: for (var j=0; j<maxh; j++) {
11652: if (current[j] == undefined) {
11653: oldVal = j;
11654: }
11655: }
11656: if (oldVal < changedVal) {
11657: for (var k=oldVal+1; k<=changedVal ; k++) {
11658: var elementName = current[k];
11659: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11660: }
11661: } else {
11662: for (var k=changedVal; k<oldVal; k++) {
11663: var elementName = current[k];
11664: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11665: }
11666: }
11667: return;
11668: }
11669:
11670: $portal_js
11671:
11672: // ]]>
11673: </script>
11674:
11675: ENDSCRIPT
11676: } else {
11677: return <<"ENDSCRIPT";
11678: <script type="text/javascript">
11679: // <![CDATA[
11680: $portal_js
11681: // ]]>
11682: </script>
11683:
11684: ENDSCRIPT
11685: }
11686: return;
11687: }
11688:
11689: sub passwords_javascript {
11690: my ($prefix) = @_;
11691: my %intalert;
11692: if ($prefix eq 'passwords') {
11693: %intalert = &Apache::lonlocal::texthash (
11694: authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.',
11695: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11696: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11697: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11698: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11699: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11700: );
11701: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
11702: %intalert = &Apache::lonlocal::texthash (
11703: passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
11704: passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
11705: );
11706: }
11707: &js_escape(\%intalert);
11708: my $defmin = $Apache::lonnet::passwdmin;
11709: my $intauthjs;
11710: if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
11711:
11712: function warnIntAuth(field) {
11713: if (field.name == 'intauth_check') {
11714: if (field.value == '2') {
11715: alert('$intalert{authcheck}');
11716: }
11717: }
11718: if (field.name == 'intauth_cost') {
11719: field.value.replace(/\s/g,'');
11720: if (field.value != '') {
11721: var regexdigit=/^\\d+\$/;
11722: if (!regexdigit.test(field.value)) {
11723: alert('$intalert{authcost}');
11724: }
11725: }
11726: }
11727: return;
11728: }
11729:
11730: ENDSCRIPT
11731:
11732: }
11733:
11734: $intauthjs .= <<"ENDSCRIPT";
11735:
11736: function warnInt$prefix(field) {
11737: field.value.replace(/^\s+/,'');
11738: field.value.replace(/\s+\$/,'');
11739: var regexdigit=/^\\d+\$/;
11740: if (field.name == '${prefix}_min') {
11741: if (field.value == '') {
11742: alert('$intalert{passmin}');
11743: field.value = '$defmin';
11744: } else {
11745: if (!regexdigit.test(field.value)) {
11746: alert('$intalert{passmin}');
11747: field.value = '$defmin';
11748: }
11749: var minval = parseInt(field.value,10);
11750: if (minval < $defmin) {
11751: alert('$intalert{passmin}');
11752: field.value = '$defmin';
11753: }
11754: }
11755: } else {
11756: if (field.value == '0') {
11757: field.value = '';
11758: }
11759: if (field.value != '') {
11760: if (field.name == '${prefix}_expire') {
11761: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11762: if (!regexpposnum.test(field.value)) {
11763: alert('$intalert{passexp}');
11764: field.value = '';
11765: } else {
11766: var expval = parseFloat(field.value);
11767: if (expval == 0) {
11768: alert('$intalert{passexp}');
11769: field.value = '';
11770: }
11771: }
11772: } else {
11773: if (!regexdigit.test(field.value)) {
11774: if (field.name == '${prefix}_max') {
11775: alert('$intalert{passmax}');
11776: } else {
11777: if (field.name == '${prefix}_numsaved') {
11778: alert('$intalert{passnum}');
11779: }
11780: }
11781: field.value = '';
11782: }
11783: }
11784: }
11785: }
11786: return;
11787: }
11788:
11789: ENDSCRIPT
11790: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11791: }
11792:
11793: sub coursecategories_javascript {
11794: my ($settings) = @_;
11795: my ($output,$jstext,$cathash);
11796: if (ref($settings) eq 'HASH') {
11797: $cathash = $settings->{'cats'};
11798: }
11799: if (ref($cathash) eq 'HASH') {
11800: my (@cats,@jsarray,%idx);
11801: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11802: if (@jsarray > 0) {
11803: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11804: for (my $i=0; $i<@jsarray; $i++) {
11805: if (ref($jsarray[$i]) eq 'ARRAY') {
11806: my $catstr = join('","',@{$jsarray[$i]});
11807: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11808: }
11809: }
11810: }
11811: } else {
11812: $jstext = ' var categories = Array(1);'."\n".
11813: ' categories[0] = Array("instcode_pos");'."\n";
11814: }
11815: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11816: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11817: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11818: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11819: &js_escape(\$instcode_reserved);
11820: &js_escape(\$communities_reserved);
11821: &js_escape(\$placement_reserved);
11822: &js_escape(\$choose_again);
11823: $output = <<"ENDSCRIPT";
11824: <script type="text/javascript">
11825: // <![CDATA[
11826: function reorderCats(form,parent,item,idx) {
11827: var changedVal;
11828: $jstext
11829: var newpos = 'addcategory_pos';
11830: if (parent == '') {
11831: var has_instcode = 0;
11832: var maxtop = categories[idx].length;
11833: for (var j=0; j<maxtop; j++) {
11834: if (categories[idx][j] == 'instcode::0') {
11835: has_instcode == 1;
11836: }
11837: }
11838: if (has_instcode == 0) {
11839: categories[idx][maxtop] = 'instcode_pos';
11840: }
11841: } else {
11842: newpos += '_'+parent;
11843: }
11844: var maxh = 1 + categories[idx].length;
11845: var current = new Array;
11846: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11847: if (item == newpos) {
11848: changedVal = newitemVal;
11849: } else {
11850: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11851: current[newitemVal] = newpos;
11852: }
11853: for (var i=0; i<categories[idx].length; i++) {
11854: var elementName = categories[idx][i];
11855: if (elementName != item) {
11856: if (form.elements[elementName]) {
11857: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11858: current[currVal] = elementName;
11859: }
11860: }
11861: }
11862: var oldVal;
11863: for (var j=0; j<maxh; j++) {
11864: if (current[j] == undefined) {
11865: oldVal = j;
11866: }
11867: }
11868: if (oldVal < changedVal) {
11869: for (var k=oldVal+1; k<=changedVal ; k++) {
11870: var elementName = current[k];
11871: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11872: }
11873: } else {
11874: for (var k=changedVal; k<oldVal; k++) {
11875: var elementName = current[k];
11876: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11877: }
11878: }
11879: return;
11880: }
11881:
11882: function categoryCheck(form) {
11883: if (form.elements['addcategory_name'].value == 'instcode') {
11884: alert('$instcode_reserved\\n$choose_again');
11885: return false;
11886: }
11887: if (form.elements['addcategory_name'].value == 'communities') {
11888: alert('$communities_reserved\\n$choose_again');
11889: return false;
11890: }
11891: if (form.elements['addcategory_name'].value == 'placement') {
11892: alert('$placement_reserved\\n$choose_again');
11893: return false;
11894: }
11895: return true;
11896: }
11897:
11898: // ]]>
11899: </script>
11900:
11901: ENDSCRIPT
11902: return $output;
11903: }
11904:
11905: sub initialize_categories {
11906: my ($itemcount) = @_;
11907: my ($datatable,$css_class,$chgstr);
11908: my %default_names = &Apache::lonlocal::texthash (
11909: instcode => 'Official courses (with institutional codes)',
11910: communities => 'Communities',
11911: placement => 'Placement Tests',
11912: );
11913: my %selnum = (
11914: instcode => '0',
11915: communities => '1',
11916: placement => '2',
11917: );
11918: my %selected;
11919: foreach my $default ('instcode','communities','placement') {
11920: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11921: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11922: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11923: $selected{$selnum{$default}} = ' selected="selected"';
11924: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11925: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11926: .'<option value="0"'.$selected{'0'}.'>1</option>'
11927: .'<option value="1"'.$selected{'1'}.'>2</option>'
11928: .'<option value="2"'.$selected{'2'}.'>3</option>'
11929: .'<option value="3">4</option></select> '
11930: .$default_names{$default}
11931: .'</span></td><td><span class="LC_nobreak">'
11932: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11933: .&mt('Display').'</label> <label>'
11934: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11935: .'</label></span></td></tr>';
11936: $itemcount ++;
11937: }
11938: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11939: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11940: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11941: .'<select name="addcategory_pos"'.$chgstr.'>'
11942: .'<option value="0">1</option>'
11943: .'<option value="1">2</option>'
11944: .'<option value="2">3</option>'
11945: .'<option value="3" selected="selected">4</option></select> '
11946: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11947: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11948: .'</td></tr>';
11949: return $datatable;
11950: }
11951:
11952: sub build_category_rows {
11953: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11954: my ($text,$name,$item,$chgstr);
11955: if (ref($cats) eq 'ARRAY') {
11956: my $maxdepth = scalar(@{$cats});
11957: if (ref($cats->[$depth]) eq 'HASH') {
11958: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11959: my $numchildren = @{$cats->[$depth]{$parent}};
11960: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11961: $text .= '<td><table class="LC_data_table">';
11962: my ($idxnum,$parent_name,$parent_item);
11963: my $higher = $depth - 1;
11964: if ($higher == 0) {
11965: $parent_name = &escape($parent).'::'.$higher;
11966: } else {
11967: if (ref($path) eq 'ARRAY') {
11968: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11969: }
11970: }
11971: $parent_item = 'addcategory_pos_'.$parent_name;
11972: for (my $j=0; $j<=$numchildren; $j++) {
11973: if ($j < $numchildren) {
11974: $name = $cats->[$depth]{$parent}[$j];
11975: $item = &escape($name).':'.&escape($parent).':'.$depth;
11976: $idxnum = $idx->{$item};
11977: } else {
11978: $name = $parent_name;
11979: $item = $parent_item;
11980: }
11981: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
11982: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
11983: for (my $i=0; $i<=$numchildren; $i++) {
11984: my $vpos = $i+1;
11985: my $selstr;
11986: if ($j == $i) {
11987: $selstr = ' selected="selected" ';
11988: }
11989: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
11990: }
11991: $text .= '</select> ';
11992: if ($j < $numchildren) {
11993: my $deeper = $depth+1;
11994: $text .= $name.' '
11995: .'<label><input type="checkbox" name="deletecategory" value="'
11996: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
11997: if(ref($path) eq 'ARRAY') {
11998: push(@{$path},$name);
11999: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
12000: pop(@{$path});
12001: }
12002: } else {
12003: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
12004: if ($j == $numchildren) {
12005: $text .= $name;
12006: } else {
12007: $text .= $item;
12008: }
12009: $text .= '" value="" />';
12010: }
12011: $text .= '</td></tr>';
12012: }
12013: $text .= '</table></td>';
12014: } else {
12015: my $higher = $depth-1;
12016: if ($higher == 0) {
12017: $name = &escape($parent).'::'.$higher;
12018: } else {
12019: if (ref($path) eq 'ARRAY') {
12020: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
12021: }
12022: }
12023: my $colspan;
12024: if ($parent ne 'instcode') {
12025: $colspan = $maxdepth - $depth - 1;
12026: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
12027: }
12028: }
12029: }
12030: }
12031: return $text;
12032: }
12033:
12034: sub modifiable_userdata_row {
12035: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
12036: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
12037: my ($role,$rolename,$statustype);
12038: $role = $item;
12039: if ($context eq 'cancreate') {
12040: if ($item =~ /^(emailusername)_(.+)$/) {
12041: $role = $1;
12042: $statustype = $2;
12043: if (ref($usertypes) eq 'HASH') {
12044: if ($usertypes->{$statustype}) {
12045: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
12046: } else {
12047: $rolename = &mt('Data provided by user');
12048: }
12049: }
12050: }
12051: } elsif ($context eq 'selfcreate') {
12052: if (ref($usertypes) eq 'HASH') {
12053: $rolename = $usertypes->{$role};
12054: } else {
12055: $rolename = $role;
12056: }
12057: } elsif ($context eq 'lti') {
12058: $rolename = &mt('Institutional data used (if available)');
12059: } elsif ($context eq 'privacy') {
12060: $rolename = $itemdesc;
12061: } else {
12062: if ($role eq 'cr') {
12063: $rolename = &mt('Custom role');
12064: } else {
12065: $rolename = &Apache::lonnet::plaintext($role);
12066: }
12067: }
12068: my (@fields,%fieldtitles);
12069: if (ref($fieldsref) eq 'ARRAY') {
12070: @fields = @{$fieldsref};
12071: } else {
12072: @fields = ('lastname','firstname','middlename','generation',
12073: 'permanentemail','id');
12074: }
12075: if ((ref($titlesref) eq 'HASH')) {
12076: %fieldtitles = %{$titlesref};
12077: } else {
12078: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12079: }
12080: my $output;
12081: my $css_class;
12082: if ($rowcount%2) {
12083: $css_class = 'LC_odd_row';
12084: }
12085: if ($customcss) {
12086: $css_class .= " $customcss";
12087: }
12088: $css_class =~ s/^\s+//;
12089: if ($css_class) {
12090: $css_class = ' class="'.$css_class.'"';
12091: }
12092: if ($rowstyle) {
12093: $css_class .= ' style="'.$rowstyle.'"';
12094: }
12095: if ($rowid) {
12096: $rowid = ' id="'.$rowid.'"';
12097: }
12098: $output = '<tr '.$css_class.$rowid.'>'.
12099: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
12100: '<td class="LC_left_item" colspan="2"><table>';
12101: my $rem;
12102: my %checks;
12103: if (ref($settings) eq 'HASH') {
12104: my $hashref;
12105: if ($context eq 'lti') {
12106: if (ref($settings) eq 'HASH') {
12107: my %instdata;
12108: if (ref($settings->{'instdata'}) eq 'ARRAY') {
12109: map { $instdata{$_} = 1; } @{$settings->{'instdata'}};
12110: }
12111: $hashref = \%instdata;
12112: }
12113: } elsif ($context eq 'privacy') {
12114: my ($key,$inner) = split(/_/,$role);
12115: if (ref($settings) eq 'HASH') {
12116: if (ref($settings->{$key}) eq 'HASH') {
12117: $hashref = $settings->{$key}->{$inner};
12118: }
12119: }
12120: } elsif (ref($settings->{$context}) eq 'HASH') {
12121: if (ref($settings->{$context}->{$role}) eq 'HASH') {
12122: $hashref = $settings->{$context}->{$role};
12123: }
12124: if ($role eq 'emailusername') {
12125: if ($statustype) {
12126: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
12127: $hashref = $settings->{$context}->{$role}->{$statustype};
12128: }
12129: }
12130: }
12131: }
12132: if (ref($hashref) eq 'HASH') {
12133: foreach my $field (@fields) {
12134: if ($hashref->{$field}) {
12135: if ($role eq 'emailusername') {
12136: $checks{$field} = $hashref->{$field};
12137: } else {
12138: $checks{$field} = ' checked="checked" ';
12139: }
12140: }
12141: }
12142: }
12143: }
12144: my $total = scalar(@fields);
12145: for (my $i=0; $i<$total; $i++) {
12146: $rem = $i%($numinrow);
12147: if ($rem == 0) {
12148: if ($i > 0) {
12149: $output .= '</tr>';
12150: }
12151: $output .= '<tr>';
12152: }
12153: my $check = ' ';
12154: unless ($role eq 'emailusername') {
12155: if (exists($checks{$fields[$i]})) {
12156: $check = $checks{$fields[$i]};
12157: } elsif ($context eq 'privacy') {
12158: if ($role =~ /^priv_(domain|course)$/) {
12159: if (ref($settings) ne 'HASH') {
12160: $check = ' checked="checked" ';
12161: }
12162: } elsif ($role =~ /^priv_(author|community)$/) {
12163: if (ref($settings) ne 'HASH') {
12164: unless ($fields[$i] eq 'id') {
12165: $check = ' checked="checked" ';
12166: }
12167: }
12168: } elsif ($role =~ /^(unpriv|othdom)_/) {
12169: if (ref($settings) ne 'HASH') {
12170: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
12171: $check = ' checked="checked" ';
12172: }
12173: }
12174: }
12175: } elsif ($context ne 'lti') {
12176: if ($role eq 'st') {
12177: if (ref($settings) ne 'HASH') {
12178: $check = ' checked="checked" ';
12179: }
12180: }
12181: }
12182: }
12183: $output .= '<td class="LC_left_item">'.
12184: '<span class="LC_nobreak">';
12185: my $prefix = 'canmodify';
12186: if ($role eq 'emailusername') {
12187: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
12188: $checks{$fields[$i]} = 'omit';
12189: }
12190: foreach my $option ('required','optional','omit') {
12191: my $checked='';
12192: if ($checks{$fields[$i]} eq $option) {
12193: $checked='checked="checked" ';
12194: }
12195: $output .= '<label>'.
12196: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
12197: &mt($option).'</label>'.(' ' x2);
12198: }
12199: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
12200: } else {
12201: if ($context eq 'lti') {
12202: $prefix = 'lti';
12203: } elsif ($context eq 'coauthor') {
12204: $prefix = 'cacanmodify';
12205: } elsif ($context eq 'privacy') {
12206: $prefix = 'privacy';
12207: }
12208: $output .= '<label>'.
12209: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
12210: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
12211: '</label>';
12212: }
12213: $output .= '</span></td>';
12214: }
12215: $rem = $total%$numinrow;
12216: my $colsleft;
12217: if ($rem) {
12218: $colsleft = $numinrow - $rem;
12219: }
12220: if ($colsleft > 1) {
12221: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
12222: ' </td>';
12223: } elsif ($colsleft == 1) {
12224: $output .= '<td class="LC_left_item"> </td>';
12225: }
12226: $output .= '</tr></table></td></tr>';
12227: return $output;
12228: }
12229:
12230: sub insttypes_row {
12231: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
12232: $customcss,$rowstyle) = @_;
12233: my %lt = &Apache::lonlocal::texthash (
12234: cansearch => 'Users allowed to search',
12235: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
12236: lockablenames => 'User preference to lock name',
12237: selfassign => 'Self-reportable affiliations',
12238: overrides => "Override domain's helpdesk settings based on requester's affiliation",
12239: webdav => 'WebDAV access available',
12240: authorquota => 'Authoring Space quota (MB)',
12241: );
12242: my ($showdom,$defaultquota);
12243: if ($context eq 'cansearch') {
12244: $showdom = ' ('.$dom.')';
12245: } elsif ($context eq 'authorquota') {
12246: $defaultquota = 500;
12247: }
12248: my $class = 'LC_left_item';
12249: if ($context eq 'statustocreate') {
12250: $class = 'LC_right_item';
12251: }
12252: my $css_class;
12253: if ($$rowtotal%2) {
12254: $css_class = 'LC_odd_row';
12255: }
12256: if ($customcss) {
12257: $css_class .= ' '.$customcss;
12258: }
12259: $css_class =~ s/^\s+//;
12260: if ($css_class) {
12261: $css_class = ' class="'.$css_class.'"';
12262: }
12263: if ($rowstyle) {
12264: $css_class .= ' style="'.$rowstyle.'"';
12265: }
12266: if ($onclick) {
12267: $onclick = 'onclick="'.$onclick.'" ';
12268: }
12269: my $output = '<tr'.$css_class.'>'.
12270: '<td>'.$lt{$context}.$showdom.
12271: '</td><td class="'.$class.'" colspan="2"><table>';
12272: my $rem;
12273: if (ref($types) eq 'ARRAY') {
12274: for (my $i=0; $i<@{$types}; $i++) {
12275: if (defined($usertypes->{$types->[$i]})) {
12276: my $rem = $i%($numinrow);
12277: if ($rem == 0) {
12278: if ($i > 0) {
12279: $output .= '</tr>';
12280: }
12281: $output .= '<tr>';
12282: }
12283: if ($context eq 'authorquota') {
12284: my $currquota;
12285: if ($settings->{$context}->{$types->[$i]} =~ /^\d+$/) {
12286: $currquota = $settings->{$context}->{$types->[$i]};
12287: } else {
12288: $currquota = $defaultquota;
12289: }
12290: $output .= '<td class="LC_left_item">'."\n".
12291: '<label><span class="LC_nobreak">'."\n".
12292: $usertypes->{$types->[$i]}.'</span><br />'."\n".
12293: '<input type="text" name="'.$context.'_'.$types->[$i].'" '.
12294: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12295: '</label></td>';
12296: } else {
12297: my $check = ' ';
12298: if (ref($settings) eq 'HASH') {
12299: if (ref($settings->{$context}) eq 'ARRAY') {
12300: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
12301: $check = ' checked="checked" ';
12302: }
12303: } elsif (ref($settings->{$context}) eq 'HASH') {
12304: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
12305: $check = ' checked="checked" ';
12306: } elsif ($context eq 'webdav') {
12307: if ($settings->{$context}->{$types->[$i]}) {
12308: $check = ' checked="checked" ';
12309: }
12310: }
12311: } elsif ($context eq 'statustocreate') {
12312: $check = ' checked="checked" ';
12313: }
12314: }
12315: $output .= '<td class="LC_left_item">'.
12316: '<span class="LC_nobreak"><label>'.
12317: '<input type="checkbox" name="'.$context.'" '.
12318: 'value="'.$types->[$i].'"'.$check.$onclick.'/>'.
12319: $usertypes->{$types->[$i]}.'</label></span></td>';
12320: }
12321: }
12322: }
12323: $rem = @{$types}%($numinrow);
12324: }
12325: my $colsleft = $numinrow - $rem;
12326: if ($context eq 'overrides') {
12327: if ($colsleft > 1) {
12328: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12329: } else {
12330: $output .= '<td class="LC_left_item">';
12331: }
12332: $output .= ' ';
12333: } else {
12334: if ($rem == 0) {
12335: $output .= '<tr>';
12336: }
12337: if ($colsleft > 1) {
12338: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12339: } else {
12340: $output .= '<td class="LC_left_item">';
12341: }
12342: if ($context eq 'authorquota') {
12343: my $currquota = 500;
12344: if ((ref($settings) eq 'HASH') && (ref($settings->{$context}) eq 'HASH')) {
12345: if ($settings->{$context}{'default'} =~ /^\d+$/) {
12346: $currquota = $settings->{$context}{'default'};
12347: }
12348: }
12349: $output .= '<label><span class="LC_nobreak">'.$othertitle.'</span><br />'."\n".
12350: '<input type="text" name="'.$context.'_default" '.
12351: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12352: '</label>';
12353: } else {
12354: my $defcheck = ' ';
12355: if (ref($settings) eq 'HASH') {
12356: if (ref($settings->{$context}) eq 'ARRAY') {
12357: if (grep(/^default$/,@{$settings->{$context}})) {
12358: $defcheck = ' checked="checked" ';
12359: }
12360: } elsif (ref($settings->{$context}) eq 'HASH') {
12361: if (ref($settings->{$context}->{'default'}) eq 'HASH') {
12362: $defcheck = ' checked="checked" ';
12363: } elsif ($context eq 'webdav') {
12364: if ($settings->{$context}->{'default'}) {
12365: $defcheck = ' checked="checked" ';
12366: }
12367: }
12368: } elsif ($context eq 'statustocreate') {
12369: $defcheck = ' checked="checked" ';
12370: }
12371: }
12372: $output .= '<span class="LC_nobreak"><label>'.
12373: '<input type="checkbox" name="'.$context.'" '.
12374: 'value="default"'.$defcheck.$onclick.'/>'.
12375: $othertitle.'</label></span>';
12376: }
12377: }
12378: $output .= '</td></tr></table></td></tr>';
12379: return $output;
12380: }
12381:
12382: sub sorted_searchtitles {
12383: my %searchtitles = &Apache::lonlocal::texthash(
12384: 'uname' => 'username',
12385: 'lastname' => 'last name',
12386: 'lastfirst' => 'last name, first name',
12387: );
12388: my @titleorder = ('uname','lastname','lastfirst');
12389: return (\%searchtitles,\@titleorder);
12390: }
12391:
12392: sub sorted_searchtypes {
12393: my %srchtypes_desc = (
12394: exact => 'is exact match',
12395: contains => 'contains ..',
12396: begins => 'begins with ..',
12397: );
12398: my @srchtypeorder = ('exact','begins','contains');
12399: return (\%srchtypes_desc,\@srchtypeorder);
12400: }
12401:
12402: sub usertype_update_row {
12403: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
12404: my $datatable;
12405: my $numinrow = 4;
12406: foreach my $type (@{$types}) {
12407: if (defined($usertypes->{$type})) {
12408: $$rownums ++;
12409: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
12410: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
12411: '</td><td class="LC_left_item"><table>';
12412: for (my $i=0; $i<@{$fields}; $i++) {
12413: my $rem = $i%($numinrow);
12414: if ($rem == 0) {
12415: if ($i > 0) {
12416: $datatable .= '</tr>';
12417: }
12418: $datatable .= '<tr>';
12419: }
12420: my $check = ' ';
12421: if (ref($settings) eq 'HASH') {
12422: if (ref($settings->{'fields'}) eq 'HASH') {
12423: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
12424: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
12425: $check = ' checked="checked" ';
12426: }
12427: }
12428: }
12429: }
12430:
12431: if ($i == @{$fields}-1) {
12432: my $colsleft = $numinrow - $rem;
12433: if ($colsleft > 1) {
12434: $datatable .= '<td colspan="'.$colsleft.'">';
12435: } else {
12436: $datatable .= '<td>';
12437: }
12438: } else {
12439: $datatable .= '<td>';
12440: }
12441: $datatable .= '<span class="LC_nobreak"><label>'.
12442: '<input type="checkbox" name="updateable_'.$type.
12443: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
12444: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
12445: }
12446: $datatable .= '</tr></table></td></tr>';
12447: }
12448: }
12449: return $datatable;
12450: }
12451:
12452: sub modify_login {
12453: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
12454: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
12455: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
12456: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
12457: %title = ( coursecatalog => 'Display course catalog',
12458: adminmail => 'Display administrator E-mail address',
12459: helpdesk => 'Display "Contact Helpdesk" link',
12460: newuser => 'Link for visitors to create a user account',
12461: loginheader => 'Log-in box header',
12462: saml => 'Dual SSO and non-SSO login');
12463: @offon = ('off','on');
12464: if (ref($domconfig{login}) eq 'HASH') {
12465: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
12466: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
12467: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
12468: }
12469: }
12470: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
12471: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
12472: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
12473: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
12474: $saml{$lonhost} = 1;
12475: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
12476: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
12477: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
12478: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
12479: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
12480: $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
12481: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
12482: }
12483: }
12484: }
12485: }
12486: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
12487: \%domconfig,\%loginhash);
12488: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12489: foreach my $item (@toggles) {
12490: $loginhash{login}{$item} = $env{'form.'.$item};
12491: }
12492: $loginhash{login}{loginheader} = $env{'form.loginheader'};
12493: if (ref($colchanges{'login'}) eq 'HASH') {
12494: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
12495: \%loginhash);
12496: }
12497:
12498: my %servers = &Apache::lonnet::internet_dom_servers($dom);
12499: my %domservers = &Apache::lonnet::get_servers($dom);
12500: my @loginvia_attribs = ('serverpath','custompath','exempt');
12501: if (keys(%servers) > 1) {
12502: foreach my $lonhost (keys(%servers)) {
12503: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
12504: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
12505: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
12506: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
12507: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
12508: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12509: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12510: $changes{'loginvia'}{$lonhost} = 1;
12511: } else {
12512: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
12513: $changes{'loginvia'}{$lonhost} = 1;
12514: }
12515: } else {
12516: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12517: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12518: $changes{'loginvia'}{$lonhost} = 1;
12519: }
12520: }
12521: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
12522: foreach my $item (@loginvia_attribs) {
12523: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
12524: }
12525: } else {
12526: foreach my $item (@loginvia_attribs) {
12527: my $new = $env{'form.'.$lonhost.'_'.$item};
12528: if (($item eq 'serverpath') && ($new eq 'custom')) {
12529: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
12530: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12531: $new = '/';
12532: }
12533: }
12534: if (($item eq 'custompath') &&
12535: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12536: $new = '';
12537: }
12538: if ($new ne $curr_loginvia{$lonhost}{$item}) {
12539: $changes{'loginvia'}{$lonhost} = 1;
12540: }
12541: if ($item eq 'exempt') {
12542: $new = &check_exempt_addresses($new);
12543: }
12544: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12545: }
12546: }
12547: } else {
12548: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12549: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12550: $changes{'loginvia'}{$lonhost} = 1;
12551: foreach my $item (@loginvia_attribs) {
12552: my $new = $env{'form.'.$lonhost.'_'.$item};
12553: if (($item eq 'serverpath') && ($new eq 'custom')) {
12554: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12555: $new = '/';
12556: }
12557: }
12558: if (($item eq 'custompath') &&
12559: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12560: $new = '';
12561: }
12562: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12563: }
12564: }
12565: }
12566: }
12567: }
12568:
12569: my $servadm = $r->dir_config('lonAdmEMail');
12570: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
12571: if (ref($domconfig{'login'}) eq 'HASH') {
12572: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
12573: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
12574: if ($lang eq 'nolang') {
12575: push(@currlangs,$lang);
12576: } elsif (defined($langchoices{$lang})) {
12577: push(@currlangs,$lang);
12578: } else {
12579: next;
12580: }
12581: }
12582: }
12583: }
12584: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
12585: if (@currlangs > 0) {
12586: foreach my $lang (@currlangs) {
12587: if (grep(/^\Q$lang\E$/,@delurls)) {
12588: $changes{'helpurl'}{$lang} = 1;
12589: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
12590: $changes{'helpurl'}{$lang} = 1;
12591: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
12592: push(@newlangs,$lang);
12593: } else {
12594: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12595: }
12596: }
12597: }
12598: unless (grep(/^nolang$/,@currlangs)) {
12599: if ($env{'form.loginhelpurl_nolang.filename'}) {
12600: $changes{'helpurl'}{'nolang'} = 1;
12601: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
12602: push(@newlangs,'nolang');
12603: }
12604: }
12605: if ($env{'form.loginhelpurl_add_lang'}) {
12606: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
12607: ($env{'form.loginhelpurl_add_file.filename'})) {
12608: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
12609: $addedfile = $env{'form.loginhelpurl_add_lang'};
12610: }
12611: }
12612: if ((@newlangs > 0) || ($addedfile)) {
12613: my $error;
12614: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12615: if ($configuserok eq 'ok') {
12616: if ($switchserver) {
12617: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
12618: } elsif ($author_ok eq 'ok') {
12619: my @allnew = @newlangs;
12620: if ($addedfile ne '') {
12621: push(@allnew,$addedfile);
12622: }
12623: my $modified = [];
12624: foreach my $lang (@allnew) {
12625: my $formelem = 'loginhelpurl_'.$lang;
12626: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
12627: $formelem = 'loginhelpurl_add_file';
12628: }
12629: (my $result,$newurl{$lang}) =
12630: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12631: "help/$lang",'','',$newfile{$lang},
12632: $modified);
12633: if ($result eq 'ok') {
12634: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
12635: $changes{'helpurl'}{$lang} = 1;
12636: } else {
12637: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
12638: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12639: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
12640: (!grep(/^\Q$lang\E$/,@delurls))) {
12641: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12642: }
12643: }
12644: }
12645: &update_modify_urls($r,$modified);
12646: } else {
12647: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12648: }
12649: } else {
12650: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12651: }
12652: if ($error) {
12653: &Apache::lonnet::logthis($error);
12654: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12655: }
12656: }
12657:
12658: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
12659: if (ref($domconfig{'login'}) eq 'HASH') {
12660: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
12661: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
12662: if ($domservers{$lonhost}) {
12663: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12664: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
12665: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
12666: }
12667: }
12668: }
12669: }
12670: }
12671: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
12672: foreach my $lonhost (sort(keys(%domservers))) {
12673: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12674: $changes{'headtag'}{$lonhost} = 1;
12675: } else {
12676: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
12677: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
12678: }
12679: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
12680: push(@newhosts,$lonhost);
12681: } elsif ($currheadtagurls{$lonhost}) {
12682: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
12683: if ($currexempt{$lonhost}) {
12684: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
12685: $changes{'headtag'}{$lonhost} = 1;
12686: }
12687: } elsif ($possexempt{$lonhost}) {
12688: $changes{'headtag'}{$lonhost} = 1;
12689: }
12690: if ($possexempt{$lonhost}) {
12691: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12692: }
12693: }
12694: }
12695: }
12696: if (@newhosts) {
12697: my $error;
12698: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12699: if ($configuserok eq 'ok') {
12700: if ($switchserver) {
12701: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12702: } elsif ($author_ok eq 'ok') {
12703: my $modified = [];
12704: foreach my $lonhost (@newhosts) {
12705: my $formelem = 'loginheadtag_'.$lonhost;
12706: (my $result,$newheadtagurls{$lonhost}) =
12707: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12708: "login/headtag/$lonhost",'','',
12709: $env{'form.loginheadtag_'.$lonhost.'.filename'},
12710: $modified);
12711: if ($result eq 'ok') {
12712: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12713: $changes{'headtag'}{$lonhost} = 1;
12714: if ($possexempt{$lonhost}) {
12715: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12716: }
12717: } else {
12718: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12719: $newheadtagurls{$lonhost},$result);
12720: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12721: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12722: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12723: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12724: }
12725: }
12726: }
12727: &update_modify_urls($r,$modified);
12728: } else {
12729: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12730: }
12731: } else {
12732: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12733: }
12734: if ($error) {
12735: &Apache::lonnet::logthis($error);
12736: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12737: }
12738: }
12739: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12740: my @newsamlimgs;
12741: foreach my $lonhost (keys(%domservers)) {
12742: if ($env{'form.saml_'.$lonhost}) {
12743: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12744: push(@newsamlimgs,$lonhost);
12745: }
12746: foreach my $item ('text','alt','url','title','window','notsso') {
12747: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12748: }
12749: if ($saml{$lonhost}) {
12750: if ($env{'form.saml_window_'.$lonhost} ne '1') {
12751: $env{'form.saml_window_'.$lonhost} = '';
12752: }
12753: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12754: #FIXME Need to obsolete published image
12755: delete($currsaml{$lonhost}{'img'});
12756: $changes{'saml'}{$lonhost} = 1;
12757: }
12758: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12759: $changes{'saml'}{$lonhost} = 1;
12760: }
12761: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12762: $changes{'saml'}{$lonhost} = 1;
12763: }
12764: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12765: $changes{'saml'}{$lonhost} = 1;
12766: }
12767: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12768: $changes{'saml'}{$lonhost} = 1;
12769: }
12770: if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
12771: $changes{'saml'}{$lonhost} = 1;
12772: }
12773: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12774: $changes{'saml'}{$lonhost} = 1;
12775: }
12776: } else {
12777: $changes{'saml'}{$lonhost} = 1;
12778: }
12779: foreach my $item ('text','alt','url','title','window','notsso') {
12780: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12781: }
12782: } else {
12783: if ($saml{$lonhost}) {
12784: $changes{'saml'}{$lonhost} = 1;
12785: delete($currsaml{$lonhost});
12786: }
12787: }
12788: }
12789: foreach my $posshost (keys(%currsaml)) {
12790: unless (exists($domservers{$posshost})) {
12791: delete($currsaml{$posshost});
12792: }
12793: }
12794: %{$loginhash{'login'}{'saml'}} = %currsaml;
12795: if (@newsamlimgs) {
12796: my $error;
12797: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12798: if ($configuserok eq 'ok') {
12799: if ($switchserver) {
12800: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12801: } elsif ($author_ok eq 'ok') {
12802: my $modified = [];
12803: foreach my $lonhost (@newsamlimgs) {
12804: my $formelem = 'saml_img_'.$lonhost;
12805: my ($result,$imgurl) =
12806: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12807: "login/saml/$lonhost",'','',
12808: $env{'form.saml_img_'.$lonhost.'.filename'},
12809: $modified);
12810: if ($result eq 'ok') {
12811: $currsaml{$lonhost}{'img'} = $imgurl;
12812: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12813: $changes{'saml'}{$lonhost} = 1;
12814: } else {
12815: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12816: $lonhost,$result);
12817: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12818: }
12819: }
12820: &update_modify_urls($r,$modified);
12821: } else {
12822: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12823: }
12824: } else {
12825: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12826: }
12827: if ($error) {
12828: &Apache::lonnet::logthis($error);
12829: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12830: }
12831: }
12832: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12833:
12834: my $defaulthelpfile = '/adm/loginproblems.html';
12835: my $defaulttext = &mt('Default in use');
12836:
12837: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12838: $dom);
12839: if ($putresult eq 'ok') {
12840: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12841: my %defaultchecked = (
12842: 'coursecatalog' => 'on',
12843: 'helpdesk' => 'on',
12844: 'adminmail' => 'off',
12845: 'newuser' => 'off',
12846: );
12847: if (ref($domconfig{'login'}) eq 'HASH') {
12848: foreach my $item (@toggles) {
12849: if ($defaultchecked{$item} eq 'on') {
12850: if (($domconfig{'login'}{$item} eq '0') &&
12851: ($env{'form.'.$item} eq '1')) {
12852: $changes{$item} = 1;
12853: } elsif (($domconfig{'login'}{$item} eq '' ||
12854: $domconfig{'login'}{$item} eq '1') &&
12855: ($env{'form.'.$item} eq '0')) {
12856: $changes{$item} = 1;
12857: }
12858: } elsif ($defaultchecked{$item} eq 'off') {
12859: if (($domconfig{'login'}{$item} eq '1') &&
12860: ($env{'form.'.$item} eq '0')) {
12861: $changes{$item} = 1;
12862: } elsif (($domconfig{'login'}{$item} eq '' ||
12863: $domconfig{'login'}{$item} eq '0') &&
12864: ($env{'form.'.$item} eq '1')) {
12865: $changes{$item} = 1;
12866: }
12867: }
12868: }
12869: }
12870: if (keys(%changes) > 0 || $colchgtext) {
12871: &Apache::loncommon::devalidate_domconfig_cache($dom);
12872: if (exists($changes{'saml'})) {
12873: my $hostid_in_use;
12874: my @hosts = &Apache::lonnet::current_machine_ids();
12875: if (@hosts > 1) {
12876: foreach my $hostid (@hosts) {
12877: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12878: $hostid_in_use = $hostid;
12879: last;
12880: }
12881: }
12882: } else {
12883: $hostid_in_use = $r->dir_config('lonHostID');
12884: }
12885: if (($hostid_in_use) &&
12886: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12887: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12888: }
12889: if (ref($lastactref) eq 'HASH') {
12890: if (ref($changes{'saml'}) eq 'HASH') {
12891: my %updates;
12892: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12893: $lastactref->{'samllanding'} = \%updates;
12894: }
12895: }
12896: }
12897: if (ref($lastactref) eq 'HASH') {
12898: $lastactref->{'domainconfig'} = 1;
12899: }
12900: $resulttext = &mt('Changes made:').'<ul>';
12901: foreach my $item (sort(keys(%changes))) {
12902: if ($item eq 'loginvia') {
12903: if (ref($changes{$item}) eq 'HASH') {
12904: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12905: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12906: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12907: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12908: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12909: $protocol = 'http' if ($protocol ne 'https');
12910: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12911:
12912: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12913: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12914: } else {
12915: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12916: }
12917: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12918: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12919: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12920: }
12921: $resulttext .= '</li>';
12922: } else {
12923: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12924: }
12925: } else {
12926: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12927: }
12928: }
12929: $resulttext .= '</ul></li>';
12930: }
12931: } elsif ($item eq 'helpurl') {
12932: if (ref($changes{$item}) eq 'HASH') {
12933: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12934: if (grep(/^\Q$lang\E$/,@delurls)) {
12935: my ($chg,$link);
12936: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12937: if ($lang eq 'nolang') {
12938: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12939: } else {
12940: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12941: }
12942: $resulttext .= '<li>'.$chg.'</li>';
12943: } else {
12944: my $chg;
12945: if ($lang eq 'nolang') {
12946: $chg = &mt('custom log-in help file for no preferred language');
12947: } else {
12948: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12949: }
12950: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12951: $loginhash{'login'}{'helpurl'}{$lang}.
12952: '?inhibitmenu=yes',$chg,600,500).
12953: '</li>';
12954: }
12955: }
12956: }
12957: } elsif ($item eq 'headtag') {
12958: if (ref($changes{$item}) eq 'HASH') {
12959: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12960: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12961: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12962: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12963: $resulttext .= '<li><a href="'.
12964: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12965: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12966: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12967: if ($possexempt{$lonhost}) {
12968: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12969: } else {
12970: $resulttext .= &mt('included for any client IP');
12971: }
12972: $resulttext .= '</li>';
12973: }
12974: }
12975: }
12976: } elsif ($item eq 'saml') {
12977: if (ref($changes{$item}) eq 'HASH') {
12978: my %notlt = (
12979: text => 'Text for log-in by SSO',
12980: img => 'SSO button image',
12981: alt => 'Alt text for button image',
12982: url => 'SSO URL',
12983: title => 'Tooltip for SSO link',
12984: window => 'Pop-up window if iframe',
12985: notsso => 'Text for non-SSO log-in',
12986: );
12987: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12988: if (ref($currsaml{$lonhost}) eq 'HASH') {
12989: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
12990: '<ul>';
12991: foreach my $key ('text','img','alt','url','title','window','notsso') {
12992: if ($currsaml{$lonhost}{$key} eq '') {
12993: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
12994: } else {
12995: my $value = "'$currsaml{$lonhost}{$key}'";
12996: if ($key eq 'img') {
12997: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
12998: } elsif ($key eq 'window') {
12999: $value = 'On';
13000: }
13001: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
13002: $value).'</li>';
13003: }
13004: }
13005: $resulttext .= '</ul></li>';
13006: } else {
13007: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
13008: }
13009: }
13010: }
13011: } elsif ($item eq 'captcha') {
13012: if (ref($loginhash{'login'}) eq 'HASH') {
13013: my $chgtxt;
13014: if ($loginhash{'login'}{$item} eq 'notused') {
13015: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
13016: } else {
13017: my %captchas = &captcha_phrases();
13018: if ($captchas{$loginhash{'login'}{$item}}) {
13019: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
13020: } else {
13021: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
13022: }
13023: }
13024: $resulttext .= '<li>'.$chgtxt.'</li>';
13025: }
13026: } elsif ($item eq 'recaptchakeys') {
13027: if (ref($loginhash{'login'}) eq 'HASH') {
13028: my ($privkey,$pubkey);
13029: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
13030: $pubkey = $loginhash{'login'}{$item}{'public'};
13031: $privkey = $loginhash{'login'}{$item}{'private'};
13032: }
13033: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
13034: if (!$pubkey) {
13035: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
13036: } else {
13037: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
13038: }
13039: if (!$privkey) {
13040: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
13041: } else {
13042: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
13043: }
13044: $chgtxt .= '</ul>';
13045: $resulttext .= '<li>'.$chgtxt.'</li>';
13046: }
13047: } elsif ($item eq 'recaptchaversion') {
13048: if (ref($loginhash{'login'}) eq 'HASH') {
13049: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
13050: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
13051: '</li>';
13052: }
13053: }
13054: } else {
13055: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
13056: }
13057: }
13058: $resulttext .= $colchgtext.'</ul>';
13059: } else {
13060: $resulttext = &mt('No changes made to log-in page settings');
13061: }
13062: } else {
13063: $resulttext = '<span class="LC_error">'.
13064: &mt('An error occurred: [_1]',$putresult).'</span>';
13065: }
13066: if ($errors) {
13067: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
13068: $errors.'</ul>';
13069: }
13070: return $resulttext;
13071: }
13072:
13073: sub check_exempt_addresses {
13074: my ($iplist) = @_;
13075: $iplist =~ s/^\s+//;
13076: $iplist =~ s/\s+$//;
13077: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
13078: my (@okips,$new);
13079: foreach my $ip (@poss_ips) {
13080: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
13081: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
13082: push(@okips,$ip);
13083: }
13084: }
13085: }
13086: if (@okips > 0) {
13087: $new = join(',',@okips);
13088: } else {
13089: $new = '';
13090: }
13091: return $new;
13092: }
13093:
13094: sub color_font_choices {
13095: my %choices =
13096: &Apache::lonlocal::texthash (
13097: bgs => "Background colors",
13098: links => "Link colors",
13099: images => "Images",
13100: font => "Font color",
13101: fontmenu => "Font menu",
13102: pgbg => "Page",
13103: tabbg => "Header",
13104: sidebg => "Border",
13105: link => "Link",
13106: alink => "Active link",
13107: vlink => "Visited link",
13108: );
13109: return %choices;
13110: }
13111:
13112: sub modify_ipaccess {
13113: my ($dom,$lastactref,%domconfig) = @_;
13114: my (@allpos,%changes,%confhash,$errors,$resulttext);
13115: my (@items,%deletions,%itemids,@warnings);
13116: my ($typeorder,$types) = &commblocktype_text();
13117: if ($env{'form.ipaccess_add'}) {
13118: my $name = $env{'form.ipaccess_name_add'};
13119: my ($newid,$error) = &get_ipaccess_id($dom,$name);
13120: if ($newid) {
13121: $itemids{'add'} = $newid;
13122: push(@items,'add');
13123: $changes{$newid} = 1;
13124: } else {
13125: $error = &mt('Failed to acquire unique ID for new IP access control item');
13126: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13127: }
13128: }
13129: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13130: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
13131: if (@todelete) {
13132: map { $deletions{$_} = 1; } @todelete;
13133: }
13134: my $maxnum = $env{'form.ipaccess_maxnum'};
13135: for (my $i=0; $i<$maxnum; $i++) {
13136: my $itemid = $env{'form.ipaccess_id_'.$i};
13137: $itemid =~ s/\D+//g;
13138: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13139: if ($deletions{$itemid}) {
13140: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
13141: } else {
13142: push(@items,$i);
13143: $itemids{$i} = $itemid;
13144: }
13145: }
13146: }
13147: }
13148: foreach my $idx (@items) {
13149: my $itemid = $itemids{$idx};
13150: next unless ($itemid);
13151: my ($position,%current);
13152: if ($idx eq 'add') {
13153: $position = $env{'form.ipaccess_pos_add'};
13154: } else {
13155: $position = $env{'form.ipaccess_pos_'.$itemid};
13156: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13157: %current = %{$domconfig{'ipaccess'}{$itemid}};
13158: }
13159: }
13160: $position =~ s/\D+//g;
13161: if ($position ne '') {
13162: $allpos[$position] = $itemid;
13163: }
13164: my $name = $env{'form.ipaccess_name_'.$idx};
13165: $name =~ s/^\s+|\s+$//g;
13166: $confhash{$itemid}{'name'} = $name;
13167: my $possrange = $env{'form.ipaccess_range_'.$idx};
13168: $possrange =~ s/^\s+|\s+$//g;
13169: unless ($possrange eq '') {
13170: $possrange =~ s/[\r\n]+/\s/g;
13171: $possrange =~ s/\s*-\s*/-/g;
13172: $possrange =~ s/\s+/,/g;
13173: $possrange =~ s/,+/,/g;
13174: if ($possrange ne '') {
13175: my (@ok,$count);
13176: $count = 0;
13177: foreach my $poss (split(/\,/,$possrange)) {
13178: $count ++;
13179: $poss = &validate_ip_pattern($poss);
13180: if ($poss ne '') {
13181: push(@ok,$poss);
13182: }
13183: }
13184: my $diff = $count - scalar(@ok);
13185: if ($diff) {
13186: $errors .= '<li><span class="LC_error">'.
13187: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
13188: $diff,$name).
13189: '</span></li>';
13190: }
13191: if (@ok) {
13192: my @cidr_list;
13193: foreach my $item (@ok) {
13194: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
13195: }
13196: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
13197: }
13198: }
13199: }
13200: foreach my $field ('name','ip') {
13201: unless (($idx eq 'add') || ($changes{$itemid})) {
13202: if ($current{$field} ne $confhash{$itemid}{$field}) {
13203: $changes{$itemid} = 1;
13204: last;
13205: }
13206: }
13207: }
13208: $confhash{$itemid}{'commblocks'} = {};
13209:
13210: my %commblocks;
13211: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
13212: foreach my $type (@{$typeorder}) {
13213: if ($commblocks{$type}) {
13214: $confhash{$itemid}{'commblocks'}{$type} = 'on';
13215: }
13216: unless (($idx eq 'add') || ($changes{$itemid})) {
13217: if (ref($current{'commblocks'}) eq 'HASH') {
13218: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
13219: $changes{$itemid} = 1;
13220: }
13221: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
13222: $changes{$itemid} = 1;
13223: }
13224: }
13225: }
13226: $confhash{$itemid}{'courses'} = {};
13227: my %crsdeletions;
13228: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
13229: if (@delcrs) {
13230: map { $crsdeletions{$_} = 1; } @delcrs;
13231: }
13232: if (ref($current{'courses'}) eq 'HASH') {
13233: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
13234: if ($crsdeletions{$cid}) {
13235: $changes{$itemid} = 1;
13236: } else {
13237: $confhash{$itemid}{'courses'}{$cid} = 1;
13238: }
13239: }
13240: }
13241: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
13242: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
13243: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
13244: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
13245: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
13246: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
13247: $errors .= '<li><span class="LC_error">'.
13248: &mt('Invalid courseID [_1] omitted from list of allowed courses',
13249: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
13250: '</span></li>';
13251: } else {
13252: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
13253: $changes{$itemid} = 1;
13254: }
13255: }
13256: }
13257: if (@allpos > 0) {
13258: my $idx = 0;
13259: foreach my $itemid (@allpos) {
13260: if ($itemid ne '') {
13261: $confhash{$itemid}{'order'} = $idx;
13262: unless ($changes{$itemid}) {
13263: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13264: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13265: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
13266: $changes{$itemid} = 1;
13267: }
13268: }
13269: }
13270: }
13271: $idx ++;
13272: }
13273: }
13274: }
13275: if (keys(%changes)) {
13276: my %defaultshash = (
13277: ipaccess => \%confhash,
13278: );
13279: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
13280: $dom);
13281: if ($putresult eq 'ok') {
13282: my $cachetime = 1800;
13283: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
13284: if (ref($lastactref) eq 'HASH') {
13285: $lastactref->{'ipaccess'} = 1;
13286: }
13287: $resulttext = &mt('Changes made:').'<ul>';
13288: my %bynum;
13289: foreach my $itemid (sort(keys(%changes))) {
13290: if (ref($confhash{$itemid}) eq 'HASH') {
13291: my $position = $confhash{$itemid}{'order'};
13292: if ($position =~ /^\d+$/) {
13293: $bynum{$position} = $itemid;
13294: }
13295: }
13296: }
13297: if (keys(%deletions)) {
13298: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
13299: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13300: }
13301: }
13302: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13303: my $itemid = $bynum{$pos};
13304: if (ref($confhash{$itemid}) eq 'HASH') {
13305: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
13306: my $position = $pos + 1;
13307: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13308: if ($confhash{$itemid}{'ip'} eq '') {
13309: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
13310: } else {
13311: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
13312: }
13313: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
13314: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
13315: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
13316: '</li>';
13317: } else {
13318: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
13319: }
13320: if (keys(%{$confhash{$itemid}{'courses'}})) {
13321: my @courses;
13322: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
13323: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
13324: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
13325: }
13326: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
13327: join('</li><li>',@courses).'</li></ul>';
13328: } else {
13329: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
13330: }
13331: $resulttext .= '</ul></li>';
13332: }
13333: }
13334: $resulttext .= '</ul>';
13335: } else {
13336: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13337: }
13338: } else {
13339: $resulttext = &mt('No changes made');
13340: }
13341: if ($errors) {
13342: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
13343: $errors.'</ul></p>';
13344: }
13345: return $resulttext;
13346: }
13347:
13348: sub get_ipaccess_id {
13349: my ($domain,$location) = @_;
13350: # get lock on ipaccess db
13351: my $lockhash = {
13352: lock => $env{'user.name'}.
13353: ':'.$env{'user.domain'},
13354: };
13355: my $tries = 0;
13356: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13357: my ($id,$error);
13358:
13359: while (($gotlock ne 'ok') && ($tries<10)) {
13360: $tries ++;
13361: sleep (0.1);
13362: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13363: }
13364: if ($gotlock eq 'ok') {
13365: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
13366: if ($currids{'lock'}) {
13367: delete($currids{'lock'});
13368: if (keys(%currids)) {
13369: my @curr = sort { $a <=> $b } keys(%currids);
13370: if ($curr[-1] =~ /^\d+$/) {
13371: $id = 1 + $curr[-1];
13372: }
13373: } else {
13374: $id = 1;
13375: }
13376: if ($id) {
13377: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
13378: $error = 'nostore';
13379: }
13380: } else {
13381: $error = 'nonumber';
13382: }
13383: }
13384: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
13385: } else {
13386: $error = 'nolock';
13387: }
13388: return ($id,$error);
13389: }
13390:
13391: sub modify_authordefaults {
13392: my ($dom,$lastactref,%domconfig) = @_;
13393: #
13394: # Retrieve current domain configuration for webDAV and Authoring Space quotas from $domconfig{'quotas'}.
13395: #
13396: my (%curr_quotas,%save_quotas,%confhash,%changes,%newvalues);
13397: if (ref($domconfig{'quotas'}) eq 'HASH') {
13398: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13399: if ($key =~ /^webdav|authorquota$/) {
13400: $curr_quotas{$key} = $domconfig{'quotas'}{$key};
13401: } else {
13402: $save_quotas{$key} = $domconfig{'quotas'}{$key};
13403: }
13404: }
13405: }
13406: my %staticdefaults = (
13407: 'copyright' => 'default',
13408: 'sourceavail' => 'closed',
13409: 'nocodemirror' => 'off',
13410: 'daxecollapse' => 'off',
13411: 'domcoordacc' => 'on',
13412: 'editors' => ['edit','xml'],
13413: 'authorquota' => 500,
13414: 'webdav' => 0,
13415: 'archive' => 'off',
13416: );
13417: my %titles = &authordefaults_titles();
13418: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
13419: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13420: $confhash{$item} = $env{'form.'.$item};
13421: }
13422: }
13423: if ($env{'form.copyright'} =~ /^(default|domain|public)$/) {
13424: $confhash{'copyright'} = $1;
13425: }
13426: if ($env{'form.sourceavail'} =~ /^(closed|open)$/) {
13427: $confhash{'sourceavail'} = $1;
13428: }
13429: my @posseditors = &Apache::loncommon::get_env_multiple('form.author_editors');
13430: my @okeditors = ('edit','xml','daxe');
13431: my @editors;
13432: foreach my $item (@posseditors) {
13433: if (grep(/^\Q$item\E$/,@okeditors)) {
13434: push(@editors,$item);
13435: }
13436: }
13437: $confhash{'editors'} = \@editors;
13438:
13439: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13440: my @insttypes;
13441: if (ref($types) eq 'ARRAY') {
13442: @insttypes = @{$types};
13443: }
13444: my @webdavon = &Apache::loncommon::get_env_multiple('form.webdav');
13445: my %webdav;
13446: map { $webdav{$_} = 1; } @webdavon;
13447: foreach my $type (@insttypes,'default') {
13448: my $possquota = $env{'form.authorquota_'.$type};
13449: if ($possquota =~ /^\d+$/) {
13450: $save_quotas{'authorquota'}{$type} = $possquota;
13451: }
13452: if ($webdav{$type}) {
13453: $save_quotas{'webdav'}{$type} = 1;
13454: } else {
13455: $save_quotas{'webdav'}{$type} = 0;
13456: }
13457: }
13458: if ($env{'form.webdav_LC_adv'} =~ /^(0|1)$/) {
13459: $save_quotas{'webdav'}{'_LC_adv'} = $env{'form.webdav_LC_adv'};
13460: }
13461: if (ref($domconfig{'authordefaults'}) eq 'HASH') {
13462: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail','archive') {
13463: if ($domconfig{'authordefaults'}{$item} ne $confhash{$item}) {
13464: $changes{$item} = 1;
13465: }
13466: }
13467: if (ref($domconfig{'authordefaults'}{'editors'}) eq 'ARRAY') {
13468: my @diffs =
13469: &Apache::loncommon::compare_arrays($confhash{'editors'},
13470: $domconfig{'authordefaults'}{'editors'});
13471: unless (@diffs == 0) {
13472: $changes{'editors'} = 1;
13473: }
13474: } else {
13475: my @diffs =
13476: &Apache::loncommon::compare_arrays($confhash{'editors'},
13477: $staticdefaults{'editors'});
13478: unless (@diffs == 0) {
13479: $changes{'editors'} = 1;
13480: }
13481: }
13482: } else {
13483: my @offon = ('off','on');
13484: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
13485: if ($offon[$confhash{$item}] ne $staticdefaults{$item}) {
13486: $changes{$item} = 1;
13487: }
13488: }
13489: foreach my $item ('copyright','sourceavail') {
13490: if ($confhash{$item} ne $staticdefaults{$item}) {
13491: $changes{$item} = 1;
13492: }
13493: }
13494: my @diffs =
13495: &Apache::loncommon::compare_arrays($confhash{'editors'},
13496: $staticdefaults{'editors'});
13497: unless (@diffs == 0) {
13498: $changes{'editors'} = 1;
13499: }
13500: }
13501: foreach my $key ('authorquota','webdav') {
13502: if (ref($curr_quotas{$key}) eq 'HASH') {
13503: foreach my $type (@insttypes,'default') {
13504: if (exists($save_quotas{$key}{$type})) {
13505: if ($save_quotas{$key}{$type} ne $curr_quotas{$key}{$type}) {
13506: $changes{$key}{$type} = 1;
13507: }
13508: } elsif (exists($curr_quotas{$key}{$type})) {
13509: $save_quotas{$key}{$type} = $curr_quotas{$key}{$type};
13510: } else {
13511: $save_quotas{$key}{$type} = $staticdefaults{$key};
13512: }
13513: }
13514: } else {
13515: foreach my $type (@insttypes,'default') {
13516: if (exists($save_quotas{$key}{$type})) {
13517: unless ($save_quotas{$key}{$type} eq $staticdefaults{$key}) {
13518: $changes{$key}{$type} = 1;
13519: }
13520: } else {
13521: $save_quotas{$key}{$type} = $staticdefaults{$key};
13522: }
13523: }
13524: }
13525: }
13526: if (ref($curr_quotas{'webdav'}) eq 'HASH') {
13527: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13528: if ($save_quotas{'webdav'}{'_LC_adv'} ne $curr_quotas{'webdav'}{'_LC_adv'}) {
13529: $changes{'webdav_LC_adv'} = 1;
13530: }
13531: } elsif (exists($curr_quotas{'webdav'}{'_LC_adv'})) {
13532: $changes{'webdav_LC_adv'} = 1;
13533: }
13534: } elsif (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13535: $changes{'webdav_LC_adv'} = 1;
13536: }
13537: my %confighash = (
13538: quotas => \%save_quotas,
13539: authordefaults => \%confhash,
13540: );
13541: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,
13542: $dom);
13543: my $resulttext;
13544: if ($putresult eq 'ok') {
13545: if (keys(%changes)) {
13546: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
13547: if ((exists($changes{'authorquota'})) || (exists($changes{'webdav'})) ||
13548: ($changes{'webdav_LC_adv'})) {
13549: if ((exists($changes{'authorquota'})) && (ref($save_quotas{'authorquota'}) eq 'HASH')) {
13550: $domdefaults{'authorquota'} = $save_quotas{'authorquota'};
13551: }
13552: if (((exists($changes{'webdav'})) || ($changes{'webdav_LC_adv'})) &&
13553: (ref($save_quotas{'webdav'}) eq 'HASH')) {
13554: $domdefaults{'webdav'} = $save_quotas{'webdav'};
13555: }
13556: }
13557: $resulttext = &mt('Changes made:').'<ul>';
13558: my $authoroverride;
13559: foreach my $key ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail') {
13560: if (exists($changes{$key})) {
13561: $domdefaults{$key} = $confhash{$key};
13562: my $shown;
13563: unless ($authoroverride) {
13564: $resulttext .= '<li>'.&mt('Defaults which can be overridden by Author').'<ul>';
13565: $authoroverride = 1;
13566: }
13567: if (($key eq 'nocodemirror') || ($key eq 'daxecollapse') || ($key eq 'domcoordacc')) {
13568: $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
13569: } elsif ($key eq 'copyright') {
13570: $shown = &Apache::loncommon::copyrightdescription($confhash{$key});
13571: } elsif ($key eq 'sourceavail') {
13572: $shown = &Apache::loncommon::source_copyrightdescription($confhash{$key});
13573: }
13574: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13575: }
13576: }
13577: if ($authoroverride) {
13578: $resulttext .= '</ul></li>';
13579: }
13580: my $domcoordoverride;
13581: foreach my $key ('editors','authorquota','webdav','webdav_LC_adv','archive') {
13582: if (exists($changes{$key})) {
13583: my $shown;
13584: unless ($domcoordoverride) {
13585: $resulttext .= '<li>'.&mt('Defaults which can be overridden by a Domain Coodinator').'<ul>';
13586: $domcoordoverride = 1;
13587: }
13588: if ($key eq 'editors') {
13589: if (ref($confhash{'editors'}) eq 'ARRAY') {
13590: $domdefaults{'editors'} = join(',',@{$confhash{'editors'}});
13591: if (@{$confhash{'editors'}}) {
13592: $shown = join(', ', map { $titles{$_} } @{$confhash{'editors'}});
13593: } else {
13594: $shown = &mt('None');
13595: }
13596: }
13597: } elsif ($key eq 'authorquota') {
13598: foreach my $type (@insttypes) {
13599: $shown .= $usertypes->{$type}.' -- '.$save_quotas{$key}{$type}.', ';
13600: }
13601: $shown .= $othertitle.' -- '.$save_quotas{$key}{'default'};
13602: } elsif ($key eq 'webdav') {
13603: foreach my $type (@insttypes) {
13604: $shown .= $usertypes->{$type}.' -- '. ($save_quotas{$key}{$type} ? &mt('Yes') : &mt('No')).', ';
13605: }
13606: $shown .= $othertitle.' -- '. ($save_quotas{$key}{'default'} ? &mt('Yes') : &mt('No'));
13607: } elsif ($key eq 'webdav_LC_adv') {
13608: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13609: $shown = ($save_quotas{'webdav'}{'_LC_adv'} ? $titles{'overon'} : $titles{'overoff'});
13610: } else {
13611: $shown = $titles{'none'};
13612: }
13613: } elsif ($key eq 'archive') {
13614: $domdefaults{$key} = $confhash{$key};
13615: $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
13616: }
13617: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13618: }
13619: }
13620: if ($domcoordoverride) {
13621: $resulttext .= '</ul></li>';
13622: }
13623: $resulttext .= '</ul>';
13624: my $cachetime = 24*60*60;
13625: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13626: if (ref($lastactref) eq 'HASH') {
13627: $lastactref->{'domdefaults'} = 1;
13628: }
13629: } else {
13630: $resulttext = &mt('No changes made to Authoring Space defaults');
13631: }
13632: }
13633: return $resulttext;
13634: }
13635:
13636: sub modify_rolecolors {
13637: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
13638: my ($resulttext,%rolehash);
13639: $rolehash{'rolecolors'} = {};
13640: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
13641: if ($domconfig{'rolecolors'} eq '') {
13642: $domconfig{'rolecolors'} = {};
13643: }
13644: }
13645: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
13646: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
13647: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
13648: $dom);
13649: if ($putresult eq 'ok') {
13650: if (keys(%changes) > 0) {
13651: &Apache::loncommon::devalidate_domconfig_cache($dom);
13652: if (ref($lastactref) eq 'HASH') {
13653: $lastactref->{'domainconfig'} = 1;
13654: }
13655: $resulttext = &display_colorchgs($dom,\%changes,$roles,
13656: $rolehash{'rolecolors'});
13657: } else {
13658: $resulttext = &mt('No changes made to default color schemes');
13659: }
13660: } else {
13661: $resulttext = '<span class="LC_error">'.
13662: &mt('An error occurred: [_1]',$putresult).'</span>';
13663: }
13664: if ($errors) {
13665: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13666: $errors.'</ul>';
13667: }
13668: return $resulttext;
13669: }
13670:
13671: sub modify_colors {
13672: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
13673: my (%changes,%choices);
13674: my @bgs;
13675: my @links = ('link','alink','vlink');
13676: my @logintext;
13677: my @images;
13678: my $servadm = $r->dir_config('lonAdmEMail');
13679: my $errors;
13680: my %defaults;
13681: foreach my $role (@{$roles}) {
13682: if ($role eq 'login') {
13683: %choices = &login_choices();
13684: @logintext = ('textcol','bgcol');
13685: } else {
13686: %choices = &color_font_choices();
13687: }
13688: if ($role eq 'login') {
13689: @images = ('img','logo','domlogo','login');
13690: @bgs = ('pgbg','mainbg','sidebg');
13691: } else {
13692: @images = ();
13693: @bgs = ('pgbg','tabbg','sidebg');
13694: }
13695: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
13696: $env{'form.'.$role.'_font'} = lc($env{'form.'.$role.'_font'});
13697: if ($env{'form.'.$role.'_font'} =~ /^\w+/) {
13698: $env{'form.'.$role.'_font'} = '#'.$env{'form.'.$role.'_font'};
13699: }
13700: unless ($env{'form.'.$role.'_font'} eq lc($defaults{'font'})) {
13701: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
13702: }
13703: if ($role eq 'login') {
13704: foreach my $item (@logintext) {
13705: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13706: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13707: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13708: }
13709: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
13710: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13711: }
13712: }
13713: } else {
13714: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
13715: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
13716: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
13717: }
13718: unless ($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
13719: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
13720: }
13721: }
13722: foreach my $item (@bgs) {
13723: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13724: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13725: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13726: }
13727: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
13728: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13729: }
13730: }
13731: foreach my $item (@links) {
13732: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13733: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13734: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13735: }
13736: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
13737: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13738: }
13739: }
13740: my ($configuserok,$author_ok,$switchserver) =
13741: &config_check($dom,$confname,$servadm);
13742: my ($width,$height) = &thumb_dimensions();
13743: if (ref($domconfig->{$role}) ne 'HASH') {
13744: $domconfig->{$role} = {};
13745: }
13746: foreach my $img (@images) {
13747: if ($role eq 'login') {
13748: if (($img eq 'img') || ($img eq 'logo')) {
13749: if (defined($env{'form.login_showlogo_'.$img})) {
13750: $confhash->{$role}{'showlogo'}{$img} = 1;
13751: } else {
13752: $confhash->{$role}{'showlogo'}{$img} = 0;
13753: }
13754: }
13755: if ($env{'form.login_alt_'.$img} ne '') {
13756: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
13757: }
13758: }
13759: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
13760: && !defined($domconfig->{$role}{$img})
13761: && !$env{'form.'.$role.'_del_'.$img}
13762: && $env{'form.'.$role.'_import_'.$img}) {
13763: # import the old configured image from the .tab setting
13764: # if they haven't provided a new one
13765: $domconfig->{$role}{$img} =
13766: $env{'form.'.$role.'_import_'.$img};
13767: }
13768: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
13769: my $error;
13770: if ($configuserok eq 'ok') {
13771: if ($switchserver) {
13772: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
13773: } else {
13774: if ($author_ok eq 'ok') {
13775: my $modified = [];
13776: my ($result,$logourl) =
13777: &Apache::lonconfigsettings::publishlogo($r,'upload',$role.'_'.$img,
13778: $dom,$confname,$img,$width,$height,
13779: '',$modified);
13780: if ($result eq 'ok') {
13781: $confhash->{$role}{$img} = $logourl;
13782: $changes{$role}{'images'}{$img} = 1;
13783: &update_modify_urls($r,$modified);
13784: } else {
13785: $error = &mt("Upload of [_1] image for $role page(s) failed because an error occurred publishing the file in RES space. Error was: [_2].",$choices{img},$result);
13786: }
13787: } else {
13788: $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
13789: }
13790: }
13791: } else {
13792: $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
13793: }
13794: if ($error) {
13795: &Apache::lonnet::logthis($error);
13796: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13797: }
13798: } elsif ($domconfig->{$role}{$img} ne '') {
13799: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
13800: my $error;
13801: if ($configuserok eq 'ok') {
13802: # is confname an author?
13803: if ($switchserver eq '') {
13804: if ($author_ok eq 'ok') {
13805: my $modified = [];
13806: my ($result,$logourl) =
13807: &Apache::lonconfigsettings::publishlogo($r,'copy',$domconfig->{$role}{$img},
13808: $dom,$confname,$img,$width,$height,
13809: '',$modified);
13810: if ($result eq 'ok') {
13811: $confhash->{$role}{$img} = $logourl;
13812: $changes{$role}{'images'}{$img} = 1;
13813: &update_modify_urls($r,$modified);
13814: }
13815: }
13816: }
13817: }
13818: }
13819: }
13820: }
13821: if (ref($domconfig) eq 'HASH') {
13822: if (ref($domconfig->{$role}) eq 'HASH') {
13823: foreach my $img (@images) {
13824: if ($domconfig->{$role}{$img} ne '') {
13825: if ($env{'form.'.$role.'_del_'.$img}) {
13826: $confhash->{$role}{$img} = '';
13827: $changes{$role}{'images'}{$img} = 1;
13828: } else {
13829: if ($confhash->{$role}{$img} eq '') {
13830: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
13831: }
13832: }
13833: } else {
13834: if ($env{'form.'.$role.'_del_'.$img}) {
13835: $confhash->{$role}{$img} = '';
13836: $changes{$role}{'images'}{$img} = 1;
13837: }
13838: }
13839: if ($role eq 'login') {
13840: if (($img eq 'logo') || ($img eq 'img')) {
13841: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
13842: if ($confhash->{$role}{'showlogo'}{$img} ne
13843: $domconfig->{$role}{'showlogo'}{$img}) {
13844: $changes{$role}{'showlogo'}{$img} = 1;
13845: }
13846: } else {
13847: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13848: $changes{$role}{'showlogo'}{$img} = 1;
13849: }
13850: }
13851: }
13852: if ($img ne 'login') {
13853: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
13854: if ($confhash->{$role}{'alttext'}{$img} ne
13855: $domconfig->{$role}{'alttext'}{$img}) {
13856: $changes{$role}{'alttext'}{$img} = 1;
13857: }
13858: } else {
13859: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13860: $changes{$role}{'alttext'}{$img} = 1;
13861: }
13862: }
13863: }
13864: }
13865: }
13866: if ($domconfig->{$role}{'font'} ne '') {
13867: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
13868: $changes{$role}{'font'} = 1;
13869: }
13870: } else {
13871: if ($confhash->{$role}{'font'}) {
13872: $changes{$role}{'font'} = 1;
13873: }
13874: }
13875: if ($role ne 'login') {
13876: if ($domconfig->{$role}{'fontmenu'} ne '') {
13877: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
13878: $changes{$role}{'fontmenu'} = 1;
13879: }
13880: } else {
13881: if ($confhash->{$role}{'fontmenu'}) {
13882: $changes{$role}{'fontmenu'} = 1;
13883: }
13884: }
13885: }
13886: foreach my $item (@bgs) {
13887: if ($domconfig->{$role}{$item} ne '') {
13888: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13889: $changes{$role}{'bgs'}{$item} = 1;
13890: }
13891: } else {
13892: if ($confhash->{$role}{$item}) {
13893: $changes{$role}{'bgs'}{$item} = 1;
13894: }
13895: }
13896: }
13897: foreach my $item (@links) {
13898: if ($domconfig->{$role}{$item} ne '') {
13899: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13900: $changes{$role}{'links'}{$item} = 1;
13901: }
13902: } else {
13903: if ($confhash->{$role}{$item}) {
13904: $changes{$role}{'links'}{$item} = 1;
13905: }
13906: }
13907: }
13908: foreach my $item (@logintext) {
13909: if ($domconfig->{$role}{$item} ne '') {
13910: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13911: $changes{$role}{'logintext'}{$item} = 1;
13912: }
13913: } else {
13914: if ($confhash->{$role}{$item}) {
13915: $changes{$role}{'logintext'}{$item} = 1;
13916: }
13917: }
13918: }
13919: } else {
13920: &default_change_checker($role,\@images,\@links,\@bgs,
13921: \@logintext,$confhash,\%changes);
13922: }
13923: } else {
13924: &default_change_checker($role,\@images,\@links,\@bgs,
13925: \@logintext,$confhash,\%changes);
13926: }
13927: }
13928: return ($errors,%changes);
13929: }
13930:
13931: sub config_check {
13932: my ($dom,$confname,$servadm) = @_;
13933: my ($configuserok,$author_ok,$switchserver,%currroles);
13934: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
13935: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
13936: $confname,$servadm);
13937: if ($configuserok eq 'ok') {
13938: $switchserver = &check_switchserver($dom,$confname);
13939: if ($switchserver eq '') {
13940: $author_ok = &check_authorstatus($dom,$confname,%currroles);
13941: }
13942: }
13943: return ($configuserok,$author_ok,$switchserver);
13944: }
13945:
13946: sub default_change_checker {
13947: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
13948: foreach my $item (@{$links}) {
13949: if ($confhash->{$role}{$item}) {
13950: $changes->{$role}{'links'}{$item} = 1;
13951: }
13952: }
13953: foreach my $item (@{$bgs}) {
13954: if ($confhash->{$role}{$item}) {
13955: $changes->{$role}{'bgs'}{$item} = 1;
13956: }
13957: }
13958: foreach my $item (@{$logintext}) {
13959: if ($confhash->{$role}{$item}) {
13960: $changes->{$role}{'logintext'}{$item} = 1;
13961: }
13962: }
13963: foreach my $img (@{$images}) {
13964: if ($env{'form.'.$role.'_del_'.$img}) {
13965: $confhash->{$role}{$img} = '';
13966: $changes->{$role}{'images'}{$img} = 1;
13967: }
13968: if ($role eq 'login') {
13969: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13970: $changes->{$role}{'showlogo'}{$img} = 1;
13971: }
13972: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
13973: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13974: $changes->{$role}{'alttext'}{$img} = 1;
13975: }
13976: }
13977: }
13978: }
13979: if ($confhash->{$role}{'font'}) {
13980: $changes->{$role}{'font'} = 1;
13981: }
13982: }
13983:
13984: sub display_colorchgs {
13985: my ($dom,$changes,$roles,$confhash) = @_;
13986: my (%choices,$resulttext);
13987: if (!grep(/^login$/,@{$roles})) {
13988: $resulttext = &mt('Changes made:').'<br />';
13989: }
13990: foreach my $role (@{$roles}) {
13991: if ($role eq 'login') {
13992: %choices = &login_choices();
13993: } else {
13994: %choices = &color_font_choices();
13995: }
13996: if (ref($changes->{$role}) eq 'HASH') {
13997: if ($role ne 'login') {
13998: $resulttext .= '<h4>'.&mt($role).'</h4>';
13999: }
14000: foreach my $key (sort(keys(%{$changes->{$role}}))) {
14001: if ($role ne 'login') {
14002: $resulttext .= '<ul>';
14003: }
14004: if (ref($changes->{$role}{$key}) eq 'HASH') {
14005: if ($role ne 'login') {
14006: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
14007: }
14008: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
14009: if (($role eq 'login') && ($key eq 'showlogo')) {
14010: if ($confhash->{$role}{$key}{$item}) {
14011: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
14012: } else {
14013: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
14014: }
14015: } elsif (($role eq 'login') && ($key eq 'alttext')) {
14016: if ($confhash->{$role}{$key}{$item} ne '') {
14017: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
14018: $confhash->{$role}{$key}{$item}).'</li>';
14019: } else {
14020: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
14021: }
14022: } elsif ($confhash->{$role}{$item} eq '') {
14023: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
14024: } else {
14025: my $newitem = $confhash->{$role}{$item};
14026: if ($key eq 'images') {
14027: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
14028: }
14029: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
14030: }
14031: }
14032: if ($role ne 'login') {
14033: $resulttext .= '</ul></li>';
14034: }
14035: } else {
14036: if ($confhash->{$role}{$key} eq '') {
14037: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
14038: } else {
14039: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
14040: }
14041: }
14042: if ($role ne 'login') {
14043: $resulttext .= '</ul>';
14044: }
14045: }
14046: }
14047: }
14048: return $resulttext;
14049: }
14050:
14051: sub thumb_dimensions {
14052: return ('200','50');
14053: }
14054:
14055: sub check_dimensions {
14056: my ($inputfile) = @_;
14057: my ($fullwidth,$fullheight);
14058: if ($inputfile =~ m|^[/\w.\-]+$|) {
14059: if (open(PIPE,"identify $inputfile 2>&1 |")) {
14060: my $imageinfo = <PIPE>;
14061: if (!close(PIPE)) {
14062: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
14063: }
14064: chomp($imageinfo);
14065: my ($fullsize) =
14066: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
14067: if ($fullsize) {
14068: ($fullwidth,$fullheight) = split(/x/,$fullsize);
14069: }
14070: }
14071: }
14072: return ($fullwidth,$fullheight);
14073: }
14074:
14075: sub check_configuser {
14076: my ($uhome,$dom,$confname,$servadm) = @_;
14077: my ($configuserok,%currroles);
14078: if ($uhome eq 'no_host') {
14079: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
14080: my $configpass = &LONCAPA::Enrollment::create_password($dom);
14081: $configuserok =
14082: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
14083: $configpass,'','','','','',undef,$servadm);
14084: } else {
14085: $configuserok = 'ok';
14086: %currroles =
14087: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
14088: }
14089: return ($configuserok,%currroles);
14090: }
14091:
14092: sub check_authorstatus {
14093: my ($dom,$confname,%currroles) = @_;
14094: my $author_ok;
14095: if (!$currroles{':'.$dom.':au'}) {
14096: my $start = time;
14097: my $end = 0;
14098: $author_ok =
14099: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
14100: 'au',$end,$start,'','','domconfig');
14101: } else {
14102: $author_ok = 'ok';
14103: }
14104: return $author_ok;
14105: }
14106:
14107: sub update_modify_urls {
14108: my ($r,$modified) = @_;
14109: if ((ref($modified) eq 'ARRAY') && (@{$modified})) {
14110: push(@{$modified_urls},$modified);
14111: unless ($registered_cleanup) {
14112: my $handlers = $r->get_handlers('PerlCleanupHandler');
14113: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
14114: $registered_cleanup=1;
14115: }
14116: }
14117: }
14118:
14119: sub notifysubscribed {
14120: foreach my $targetsource (@{$modified_urls}){
14121: next unless (ref($targetsource) eq 'ARRAY');
14122: my ($target,$source)=@{$targetsource};
14123: if ($source ne '') {
14124: if (open(my $logfh,">>",$source.'.log')) {
14125: print $logfh "\nCleanup phase: Notifications\n";
14126: my @subscribed=&subscribed_hosts($target);
14127: foreach my $subhost (@subscribed) {
14128: print $logfh "\nNotifying host ".$subhost.':';
14129: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
14130: print $logfh $reply;
14131: }
14132: my @subscribedmeta=&subscribed_hosts("$target.meta");
14133: foreach my $subhost (@subscribedmeta) {
14134: print $logfh "\nNotifying host for metadata only ".$subhost.':';
14135: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
14136: $subhost);
14137: print $logfh $reply;
14138: }
14139: print $logfh "\n============ Done ============\n";
14140: close($logfh);
14141: }
14142: }
14143: }
14144: return OK;
14145: }
14146:
14147: sub subscribed_hosts {
14148: my ($target) = @_;
14149: my @subscribed;
14150: if (open(my $fh,"<","$target.subscription")) {
14151: while (my $subline=<$fh>) {
14152: if ($subline =~ /^($match_lonid):/) {
14153: my $host = $1;
14154: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
14155: unless (grep(/^\Q$host\E$/,@subscribed)) {
14156: push(@subscribed,$host);
14157: }
14158: }
14159: }
14160: }
14161: }
14162: return @subscribed;
14163: }
14164:
14165: sub check_switchserver {
14166: my ($dom,$confname) = @_;
14167: my ($allowed,$switchserver,$home);
14168: if ($confname eq '') {
14169: $home = &Apache::lonnet::domain($dom,'primary');
14170: } else {
14171: $home = &Apache::lonnet::homeserver($confname,$dom);
14172: if ($home eq 'no_host') {
14173: $home = &Apache::lonnet::domain($dom,'primary');
14174: }
14175: }
14176: my @ids=&Apache::lonnet::current_machine_ids();
14177: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
14178: if (!$allowed) {
14179: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
14180: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
14181: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
14182: }
14183: return $switchserver;
14184: }
14185:
14186: sub modify_quotas {
14187: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14188: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
14189: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
14190: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
14191: $validationfieldsref);
14192: if ($action eq 'quotas') {
14193: $context = 'tools';
14194: } else {
14195: $context = $action;
14196: }
14197: if ($context eq 'requestcourses') {
14198: @usertools = ('official','unofficial','community','textbook','placement','lti');
14199: @options =('norequest','approval','validate','autolimit');
14200: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
14201: %titles = &courserequest_titles();
14202: $toolregexp = join('|',@usertools);
14203: %conditions = &courserequest_conditions();
14204: $confname = $dom.'-domainconfig';
14205: my $servadm = $r->dir_config('lonAdmEMail');
14206: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14207: ($validationitemsref,$validationnamesref,$validationfieldsref) =
14208: &Apache::loncoursequeueadmin::requestcourses_validation_types();
14209: } elsif ($context eq 'requestauthor') {
14210: @usertools = ('author');
14211: %titles = &authorrequest_titles();
14212: } else {
14213: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
14214: %titles = &tool_titles();
14215: }
14216: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14217: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14218: foreach my $key (keys(%env)) {
14219: if ($context eq 'requestcourses') {
14220: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
14221: my $item = $1;
14222: my $type = $2;
14223: if ($type =~ /^limit_(.+)/) {
14224: $limithash{$item}{$1} = $env{$key};
14225: } else {
14226: $confhash{$item}{$type} = $env{$key};
14227: }
14228: }
14229: } elsif ($context eq 'requestauthor') {
14230: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
14231: $confhash{$1} = $env{$key};
14232: }
14233: } else {
14234: if ($key =~ /^form\.quota_(.+)$/) {
14235: $confhash{'defaultquota'}{$1} = $env{$key};
14236: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
14237: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
14238: }
14239: }
14240: }
14241: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14242: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
14243: @approvalnotify = sort(@approvalnotify);
14244: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
14245: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
14246: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
14247: foreach my $type (@hasuniquecode) {
14248: if (grep(/^\Q$type\E$/,@crstypes)) {
14249: $confhash{'uniquecode'}{$type} = 1;
14250: }
14251: }
14252: my (%newbook,%allpos);
14253: if ($context eq 'requestcourses') {
14254: foreach my $type ('textbooks','templates') {
14255: @{$allpos{$type}} = ();
14256: my $invalid;
14257: if ($type eq 'textbooks') {
14258: $invalid = &mt('Invalid LON-CAPA course for textbook');
14259: } else {
14260: $invalid = &mt('Invalid LON-CAPA course for template');
14261: }
14262: if ($env{'form.'.$type.'_addbook'}) {
14263: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
14264: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
14265: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
14266: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
14267: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14268: } else {
14269: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
14270: my $position = $env{'form.'.$type.'_addbook_pos'};
14271: $position =~ s/\D+//g;
14272: if ($position ne '') {
14273: $allpos{$type}[$position] = $newbook{$type};
14274: }
14275: }
14276: } else {
14277: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14278: }
14279: }
14280: }
14281: }
14282: if (ref($domconfig{$action}) eq 'HASH') {
14283: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
14284: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
14285: $changes{'notify'}{'approval'} = 1;
14286: }
14287: } else {
14288: if ($confhash{'notify'}{'approval'}) {
14289: $changes{'notify'}{'approval'} = 1;
14290: }
14291: }
14292: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
14293: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14294: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
14295: unless ($confhash{'uniquecode'}{$crstype}) {
14296: $changes{'uniquecode'} = 1;
14297: }
14298: }
14299: unless ($changes{'uniquecode'}) {
14300: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
14301: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
14302: $changes{'uniquecode'} = 1;
14303: }
14304: }
14305: }
14306: } else {
14307: $changes{'uniquecode'} = 1;
14308: }
14309: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
14310: $changes{'uniquecode'} = 1;
14311: }
14312: if ($context eq 'requestcourses') {
14313: foreach my $type ('textbooks','templates') {
14314: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14315: my %deletions;
14316: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
14317: if (@todelete) {
14318: map { $deletions{$_} = 1; } @todelete;
14319: }
14320: my %imgdeletions;
14321: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
14322: if (@todeleteimages) {
14323: map { $imgdeletions{$_} = 1; } @todeleteimages;
14324: }
14325: my $maxnum = $env{'form.'.$type.'_maxnum'};
14326: for (my $i=0; $i<=$maxnum; $i++) {
14327: my $itemid = $env{'form.'.$type.'_id_'.$i};
14328: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
14329: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
14330: if ($deletions{$key}) {
14331: if ($domconfig{$action}{$type}{$key}{'image'}) {
14332: #FIXME need to obsolete item in RES space
14333: }
14334: next;
14335: } else {
14336: my $newpos = $env{'form.'.$itemid};
14337: $newpos =~ s/\D+//g;
14338: foreach my $item ('subject','title','publisher','author') {
14339: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14340: ($type eq 'templates'));
14341: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
14342: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
14343: $changes{$type}{$key} = 1;
14344: }
14345: }
14346: $allpos{$type}[$newpos] = $key;
14347: }
14348: if ($imgdeletions{$key}) {
14349: $changes{$type}{$key} = 1;
14350: #FIXME need to obsolete item in RES space
14351: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
14352: my ($cdom,$cnum) = split(/_/,$key);
14353: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14354: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14355: } else {
14356: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
14357: $cdom,$cnum,$type,$configuserok,
14358: $switchserver,$author_ok);
14359: if ($imgurl) {
14360: $confhash{$type}{$key}{'image'} = $imgurl;
14361: $changes{$type}{$key} = 1;
14362: }
14363: if ($error) {
14364: &Apache::lonnet::logthis($error);
14365: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14366: }
14367: }
14368: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
14369: $confhash{$type}{$key}{'image'} =
14370: $domconfig{$action}{$type}{$key}{'image'};
14371: }
14372: }
14373: }
14374: }
14375: }
14376: }
14377: } else {
14378: if ($confhash{'notify'}{'approval'}) {
14379: $changes{'notify'}{'approval'} = 1;
14380: }
14381: if (ref($confhash{'uniquecode'} eq 'HASH')) {
14382: $changes{'uniquecode'} = 1;
14383: }
14384: }
14385: if ($context eq 'requestcourses') {
14386: foreach my $type ('textbooks','templates') {
14387: if ($newbook{$type}) {
14388: $changes{$type}{$newbook{$type}} = 1;
14389: foreach my $item ('subject','title','publisher','author') {
14390: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14391: ($type eq 'template'));
14392: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
14393: if ($env{'form.'.$type.'_addbook_'.$item}) {
14394: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
14395: }
14396: }
14397: if ($type eq 'textbooks') {
14398: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
14399: my ($cdom,$cnum) = split(/_/,$newbook{$type});
14400: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14401: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14402: } else {
14403: my ($imageurl,$error) =
14404: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
14405: $configuserok,$switchserver,$author_ok);
14406: if ($imageurl) {
14407: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
14408: }
14409: if ($error) {
14410: &Apache::lonnet::logthis($error);
14411: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14412: }
14413: }
14414: }
14415: }
14416: }
14417: if (@{$allpos{$type}} > 0) {
14418: my $idx = 0;
14419: foreach my $item (@{$allpos{$type}}) {
14420: if ($item ne '') {
14421: $confhash{$type}{$item}{'order'} = $idx;
14422: if (ref($domconfig{$action}) eq 'HASH') {
14423: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14424: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
14425: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
14426: $changes{$type}{$item} = 1;
14427: }
14428: }
14429: }
14430: }
14431: $idx ++;
14432: }
14433: }
14434: }
14435: }
14436: if (ref($validationitemsref) eq 'ARRAY') {
14437: foreach my $item (@{$validationitemsref}) {
14438: if ($item eq 'fields') {
14439: my @changed;
14440: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
14441: if (@{$confhash{'validation'}{$item}} > 0) {
14442: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
14443: }
14444: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14445: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14446: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
14447: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
14448: $domconfig{'requestcourses'}{'validation'}{$item});
14449: } else {
14450: @changed = @{$confhash{'validation'}{$item}};
14451: }
14452: } else {
14453: @changed = @{$confhash{'validation'}{$item}};
14454: }
14455: } else {
14456: @changed = @{$confhash{'validation'}{$item}};
14457: }
14458: if (@changed) {
14459: if ($confhash{'validation'}{$item}) {
14460: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
14461: } else {
14462: $changes{'validation'}{$item} = &mt('None');
14463: }
14464: }
14465: } else {
14466: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
14467: if ($item eq 'markup') {
14468: if ($env{'form.requestcourses_validation_'.$item}) {
14469: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
14470: }
14471: }
14472: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14473: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14474: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
14475: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14476: }
14477: } else {
14478: if ($confhash{'validation'}{$item} ne '') {
14479: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14480: }
14481: }
14482: } else {
14483: if ($confhash{'validation'}{$item} ne '') {
14484: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14485: }
14486: }
14487: }
14488: }
14489: }
14490: if ($env{'form.validationdc'}) {
14491: my $newval = $env{'form.validationdc'};
14492: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
14493: if (exists($domcoords{$newval})) {
14494: $confhash{'validation'}{'dc'} = $newval;
14495: }
14496: }
14497: if (ref($confhash{'validation'}) eq 'HASH') {
14498: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14499: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14500: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14501: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
14502: if ($confhash{'validation'}{'dc'} eq '') {
14503: $changes{'validation'}{'dc'} = &mt('None');
14504: } else {
14505: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14506: }
14507: }
14508: } elsif ($confhash{'validation'}{'dc'} ne '') {
14509: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14510: }
14511: } elsif ($confhash{'validation'}{'dc'} ne '') {
14512: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14513: }
14514: } elsif ($confhash{'validation'}{'dc'} ne '') {
14515: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14516: }
14517: } else {
14518: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14519: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14520: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14521: $changes{'validation'}{'dc'} = &mt('None');
14522: }
14523: }
14524: }
14525: }
14526: }
14527: } else {
14528: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
14529: }
14530: foreach my $item (@usertools) {
14531: foreach my $type (@{$types},'default','_LC_adv') {
14532: my $unset;
14533: if ($context eq 'requestcourses') {
14534: $unset = '0';
14535: if ($type eq '_LC_adv') {
14536: $unset = '';
14537: }
14538: if ($confhash{$item}{$type} eq 'autolimit') {
14539: $confhash{$item}{$type} .= '=';
14540: unless ($limithash{$item}{$type} =~ /\D/) {
14541: $confhash{$item}{$type} .= $limithash{$item}{$type};
14542: }
14543: }
14544: } elsif ($context eq 'requestauthor') {
14545: $unset = '0';
14546: if ($type eq '_LC_adv') {
14547: $unset = '';
14548: }
14549: } else {
14550: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
14551: $confhash{$item}{$type} = 1;
14552: } else {
14553: $confhash{$item}{$type} = 0;
14554: }
14555: }
14556: if (ref($domconfig{$action}) eq 'HASH') {
14557: if ($action eq 'requestauthor') {
14558: if ($domconfig{$action}{$type} ne $confhash{$type}) {
14559: $changes{$type} = 1;
14560: }
14561: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
14562: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
14563: $changes{$item}{$type} = 1;
14564: }
14565: } else {
14566: if ($context eq 'requestcourses') {
14567: if ($confhash{$item}{$type} ne $unset) {
14568: $changes{$item}{$type} = 1;
14569: }
14570: } else {
14571: if (!$confhash{$item}{$type}) {
14572: $changes{$item}{$type} = 1;
14573: }
14574: }
14575: }
14576: } else {
14577: if ($context eq 'requestcourses') {
14578: if ($confhash{$item}{$type} ne $unset) {
14579: $changes{$item}{$type} = 1;
14580: }
14581: } elsif ($context eq 'requestauthor') {
14582: if ($confhash{$type} ne $unset) {
14583: $changes{$type} = 1;
14584: }
14585: } else {
14586: if (!$confhash{$item}{$type}) {
14587: $changes{$item}{$type} = 1;
14588: }
14589: }
14590: }
14591: }
14592: }
14593: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14594: if (ref($domconfig{'quotas'}) eq 'HASH') {
14595: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14596: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
14597: if (exists($confhash{'defaultquota'}{$key})) {
14598: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
14599: $changes{'defaultquota'}{$key} = 1;
14600: }
14601: } else {
14602: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
14603: }
14604: }
14605: } else {
14606: foreach my $key (keys(%{$domconfig{'quotas'}})) {
14607: if (exists($confhash{'defaultquota'}{$key})) {
14608: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
14609: $changes{'defaultquota'}{$key} = 1;
14610: }
14611: } else {
14612: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
14613: }
14614: }
14615: }
14616: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
14617: $confhash{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
14618: }
14619: if (ref($domconfig{'quotas'}{'webdav'}) eq 'HASH') {
14620: $confhash{'webdav'} = $domconfig{'quotas'}{'webdav'};
14621: }
14622: }
14623: if (ref($confhash{'defaultquota'}) eq 'HASH') {
14624: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
14625: if (ref($domconfig{'quotas'}) eq 'HASH') {
14626: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14627: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
14628: $changes{'defaultquota'}{$key} = 1;
14629: }
14630: } else {
14631: if (!exists($domconfig{'quotas'}{$key})) {
14632: $changes{'defaultquota'}{$key} = 1;
14633: }
14634: }
14635: } else {
14636: $changes{'defaultquota'}{$key} = 1;
14637: }
14638: }
14639: }
14640: }
14641:
14642: if ($context eq 'requestauthor') {
14643: $domdefaults{'requestauthor'} = \%confhash;
14644: } else {
14645: foreach my $key (keys(%confhash)) {
14646: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
14647: $domdefaults{$key} = $confhash{$key};
14648: }
14649: }
14650: }
14651:
14652: my %quotahash = (
14653: $action => { %confhash }
14654: );
14655: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
14656: $dom);
14657: if ($putresult eq 'ok') {
14658: if (keys(%changes) > 0) {
14659: my $cachetime = 24*60*60;
14660: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14661: if (ref($lastactref) eq 'HASH') {
14662: $lastactref->{'domdefaults'} = 1;
14663: }
14664: $resulttext = &mt('Changes made:').'<ul>';
14665: unless (($context eq 'requestcourses') ||
14666: ($context eq 'requestauthor')) {
14667: if (ref($changes{'defaultquota'}) eq 'HASH') {
14668: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
14669: foreach my $type (@{$types},'default') {
14670: if (defined($changes{'defaultquota'}{$type})) {
14671: my $typetitle = $usertypes->{$type};
14672: if ($type eq 'default') {
14673: $typetitle = $othertitle;
14674: }
14675: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
14676: }
14677: }
14678: $resulttext .= '</ul></li>';
14679: }
14680: }
14681: my %newenv;
14682: foreach my $item (@usertools) {
14683: my (%haschgs,%inconf);
14684: if ($context eq 'requestauthor') {
14685: %haschgs = %changes;
14686: %inconf = %confhash;
14687: } else {
14688: if (ref($changes{$item}) eq 'HASH') {
14689: %haschgs = %{$changes{$item}};
14690: }
14691: if (ref($confhash{$item}) eq 'HASH') {
14692: %inconf = %{$confhash{$item}};
14693: }
14694: }
14695: if (keys(%haschgs) > 0) {
14696: my $newacc =
14697: &Apache::lonnet::usertools_access($env{'user.name'},
14698: $env{'user.domain'},
14699: $item,'reload',$context);
14700: if (($context eq 'requestcourses') ||
14701: ($context eq 'requestauthor')) {
14702: if ($env{'environment.canrequest.'.$item} ne $newacc) {
14703: $newenv{'environment.canrequest.'.$item} = $newacc;
14704: }
14705: } else {
14706: if ($env{'environment.availabletools.'.$item} ne $newacc) {
14707: $newenv{'environment.availabletools.'.$item} = $newacc;
14708: }
14709: }
14710: unless ($context eq 'requestauthor') {
14711: $resulttext .= '<li>'.$titles{$item}.'<ul>';
14712: }
14713: foreach my $type (@{$types},'default','_LC_adv') {
14714: if ($haschgs{$type}) {
14715: my $typetitle = $usertypes->{$type};
14716: if ($type eq 'default') {
14717: $typetitle = $othertitle;
14718: } elsif ($type eq '_LC_adv') {
14719: $typetitle = 'LON-CAPA Advanced Users';
14720: }
14721: if ($inconf{$type}) {
14722: if ($context eq 'requestcourses') {
14723: my $cond;
14724: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
14725: if ($1 eq '') {
14726: $cond = &mt('(Automatic processing of any request).');
14727: } else {
14728: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
14729: }
14730: } else {
14731: $cond = $conditions{$inconf{$type}};
14732: }
14733: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
14734: } elsif ($context eq 'requestauthor') {
14735: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
14736: $titles{$inconf{$type}},$typetitle);
14737:
14738: } else {
14739: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
14740: }
14741: } else {
14742: if ($type eq '_LC_adv') {
14743: if ($inconf{$type} eq '0') {
14744: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14745: } else {
14746: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
14747: }
14748: } else {
14749: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14750: }
14751: }
14752: }
14753: }
14754: unless ($context eq 'requestauthor') {
14755: $resulttext .= '</ul></li>';
14756: }
14757: }
14758: }
14759: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14760: if (ref($changes{'notify'}) eq 'HASH') {
14761: if ($changes{'notify'}{'approval'}) {
14762: if (ref($confhash{'notify'}) eq 'HASH') {
14763: if ($confhash{'notify'}{'approval'}) {
14764: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14765: } else {
14766: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14767: }
14768: }
14769: }
14770: }
14771: }
14772: if ($action eq 'requestcourses') {
14773: my @offon = ('off','on');
14774: if ($changes{'uniquecode'}) {
14775: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14776: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14777: $resulttext .= '<li>'.
14778: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14779: '</li>';
14780: } else {
14781: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14782: '</li>';
14783: }
14784: }
14785: foreach my $type ('textbooks','templates') {
14786: if (ref($changes{$type}) eq 'HASH') {
14787: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14788: foreach my $key (sort(keys(%{$changes{$type}}))) {
14789: my %coursehash = &Apache::lonnet::coursedescription($key);
14790: my $coursetitle = $coursehash{'description'};
14791: my $position = $confhash{$type}{$key}{'order'} + 1;
14792: $resulttext .= '<li>';
14793: foreach my $item ('subject','title','publisher','author') {
14794: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14795: ($type eq 'templates'));
14796: my $name = $item.':';
14797: $name =~ s/^(\w)/\U$1/;
14798: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14799: }
14800: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14801: if ($type eq 'textbooks') {
14802: if ($confhash{$type}{$key}{'image'}) {
14803: $resulttext .= ' '.&mt('Image: [_1]',
14804: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14805: ' alt="Textbook cover" />').'<br />';
14806: }
14807: }
14808: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14809: }
14810: $resulttext .= '</ul></li>';
14811: }
14812: }
14813: if (ref($changes{'validation'}) eq 'HASH') {
14814: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14815: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14816: foreach my $item (@{$validationitemsref}) {
14817: if (exists($changes{'validation'}{$item})) {
14818: if ($item eq 'markup') {
14819: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14820: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14821: } else {
14822: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14823: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14824: }
14825: }
14826: }
14827: if (exists($changes{'validation'}{'dc'})) {
14828: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14829: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14830: }
14831: $resulttext .= '</ul></li>';
14832: }
14833: }
14834: }
14835: $resulttext .= '</ul>';
14836: if (keys(%newenv)) {
14837: &Apache::lonnet::appenv(\%newenv);
14838: }
14839: } else {
14840: if ($context eq 'requestcourses') {
14841: $resulttext = &mt('No changes made to rights to request creation of courses.');
14842: } elsif ($context eq 'requestauthor') {
14843: $resulttext = &mt('No changes made to rights to request author space.');
14844: } else {
14845: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14846: }
14847: }
14848: } else {
14849: $resulttext = '<span class="LC_error">'.
14850: &mt('An error occurred: [_1]',$putresult).'</span>';
14851: }
14852: if ($errors) {
14853: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14854: '<ul>'.$errors.'</ul></p>';
14855: }
14856: return $resulttext;
14857: }
14858:
14859: sub process_textbook_image {
14860: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14861: my $filename = $env{'form.'.$caller.'.filename'};
14862: my ($error,$url);
14863: my ($width,$height) = (50,50);
14864: if ($configuserok eq 'ok') {
14865: if ($switchserver) {
14866: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14867: $switchserver);
14868: } elsif ($author_ok eq 'ok') {
14869: my $modified = [];
14870: my ($result,$imageurl) =
14871: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
14872: "$type/$cdom/$cnum/cover",$width,$height,
14873: '',$modified);
14874: if ($result eq 'ok') {
14875: $url = $imageurl;
14876: &update_modify_urls($r,$modified);
14877: } else {
14878: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14879: }
14880: } else {
14881: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14882: }
14883: } else {
14884: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14885: }
14886: return ($url,$error);
14887: }
14888:
14889: sub modify_ltitools {
14890: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14891: my (%currtoolsec,%secchanges,%newtoolsec,%newkeyset);
14892: &fetch_secrets($dom,'toolsec',\%domconfig,\%currtoolsec,\%secchanges,\%newtoolsec,\%newkeyset);
14893:
14894: my $confname = $dom.'-domainconfig';
14895: my $servadm = $r->dir_config('lonAdmEMail');
14896: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14897:
14898: my ($resulttext,$ltitoolsoutput,$is_home,$errors,%ltitoolschg,%newtoolsenc,%newltitools);
14899: my $toolserror =
14900: &Apache::courseprefs::process_ltitools($r,$dom,$confname,$domconfig{'ltitools'},\%ltitoolschg,'domain',
14901: $lastactref,$configuserok,$switchserver,$author_ok);
14902:
14903: my $home = &Apache::lonnet::domain($dom,'primary');
14904: unless (($home eq 'no_host') || ($home eq '')) {
14905: my @ids=&Apache::lonnet::current_machine_ids();
14906: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; last; } }
14907: }
14908:
14909: if (keys(%ltitoolschg)) {
14910: foreach my $id (keys(%ltitoolschg)) {
14911: if (ref($ltitoolschg{$id}) eq 'HASH') {
14912: foreach my $inner (keys(%{$ltitoolschg{$id}})) {
14913: if (($inner eq 'secret') || ($inner eq 'key')) {
14914: if ($is_home) {
14915: $newtoolsenc{$id}{$inner} = $ltitoolschg{$id}{$inner};
14916: }
14917: }
14918: }
14919: }
14920: }
14921: $ltitoolsoutput = &Apache::courseprefs::store_ltitools($dom,'','domain',\%ltitoolschg,$domconfig{'ltitools'});
14922: if (keys(%ltitoolschg)) {
14923: %newltitools = %ltitoolschg;
14924: }
14925: }
14926: if (ref($domconfig{'ltitools'}) eq 'HASH') {
14927: foreach my $id (%{$domconfig{'ltitools'}}) {
14928: next if ($id !~ /^\d+$/);
14929: unless (exists($ltitoolschg{$id})) {
14930: if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
14931: foreach my $inner (keys(%{$domconfig{'ltitools'}{$id}})) {
14932: if (($inner eq 'secret') || ($inner eq 'key')) {
14933: if ($is_home) {
14934: $newtoolsenc{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14935: }
14936: } else {
14937: $newltitools{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14938: }
14939: }
14940: } else {
14941: $newltitools{$id} = $domconfig{'ltitools'}{$id};
14942: }
14943: }
14944: }
14945: }
14946: if ($toolserror) {
14947: $errors = '<li>'.$toolserror.'</li>';
14948: }
14949: if ((keys(%ltitoolschg) == 0) && (keys(%secchanges) == 0)) {
14950: $resulttext = &mt('No changes made.');
14951: if ($errors) {
14952: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
14953: $errors.'</ul>';
14954: }
14955: return $resulttext;
14956: }
14957: my %ltitoolshash = (
14958: $action => { %newltitools }
14959: );
14960: if (keys(%secchanges)) {
14961: $ltitoolshash{'toolsec'} = \%newtoolsec;
14962: }
14963: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,$dom);
14964: if ($putresult eq 'ok') {
14965: my %keystore;
14966: if ($is_home) {
14967: my %toolsenchash = (
14968: $action => { %newtoolsenc }
14969: );
14970: &Apache::lonnet::put_dom('encconfig',\%toolsenchash,$dom,undef,1);
14971: my $cachetime = 24*60*60;
14972: &Apache::lonnet::do_cache_new('ltitoolsenc',$dom,\%newtoolsenc,$cachetime);
14973: &store_security($dom,'ltitools',\%secchanges,\%newkeyset,\%keystore,$lastactref);
14974: }
14975: $resulttext = &mt('Changes made:').'<ul>';
14976: if (keys(%secchanges) > 0) {
14977: $resulttext .= <i_security_results($dom,'ltitools',\%secchanges,\%newtoolsec,\%newkeyset,\%keystore);
14978: }
14979: if (keys(%ltitoolschg) > 0) {
14980: $resulttext .= $ltitoolsoutput;
14981: }
14982: my $cachetime = 24*60*60;
14983: &Apache::lonnet::do_cache_new('ltitools',$dom,\%newltitools,$cachetime);
14984: if (ref($lastactref) eq 'HASH') {
14985: $lastactref->{'ltitools'} = 1;
14986: }
14987: } else {
14988: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14989: }
14990: if ($errors) {
14991: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
14992: $errors.'</ul></p>';
14993: }
14994: return $resulttext;
14995: }
14996:
14997: sub fetch_secrets {
14998: my ($dom,$context,$domconfig,$currsec,$secchanges,$newsec,$newkeyset) = @_;
14999: my %keyset;
15000: %{$currsec} = ();
15001: $newsec->{'private'}{'keys'} = [];
15002: $newsec->{'encrypt'} = {};
15003: $newsec->{'rules'} = {};
15004: if ($context eq 'ltisec') {
15005: $newsec->{'linkprot'} = {};
15006: }
15007: if (ref($domconfig->{$context}) eq 'HASH') {
15008: %{$currsec} = %{$domconfig->{$context}};
15009: if ($context eq 'ltisec') {
15010: if (ref($currsec->{'linkprot'}) eq 'HASH') {
15011: foreach my $id (keys(%{$currsec->{'linkprot'}})) {
15012: unless ($id =~ /^\d+$/) {
15013: delete($currsec->{'linkprot'}{$id});
15014: }
15015: }
15016: }
15017: }
15018: if (ref($currsec->{'private'}) eq 'HASH') {
15019: if (ref($currsec->{'private'}{'keys'}) eq 'ARRAY') {
15020: $newsec->{'private'}{'keys'} = $currsec->{'private'}{'keys'};
15021: map { $keyset{$_} = 1; } @{$currsec->{'private'}{'keys'}};
15022: }
15023: }
15024: }
15025: my @items= ('crs','dom');
15026: if ($context eq 'ltisec') {
15027: push(@items,'consumers');
15028: }
15029: foreach my $item (@items) {
15030: my $formelement;
15031: if (($context eq 'toolsec') || ($item eq 'consumers')) {
15032: $formelement = 'form.'.$context.'_'.$item;
15033: } else {
15034: $formelement = 'form.'.$context.'_'.$item.'linkprot';
15035: }
15036: if ($env{$formelement}) {
15037: $newsec->{'encrypt'}{$item} = 1;
15038: if (ref($currsec->{'encrypt'}) eq 'HASH') {
15039: unless ($currsec->{'encrypt'}{$item}) {
15040: $secchanges->{'encrypt'} = 1;
15041: }
15042: } else {
15043: $secchanges->{'encrypt'} = 1;
15044: }
15045: } elsif (ref($currsec->{'encrypt'}) eq 'HASH') {
15046: if ($currsec->{'encrypt'}{$item}) {
15047: $secchanges->{'encrypt'} = 1;
15048: }
15049: }
15050: }
15051: my $secrets;
15052: if ($context eq 'ltisec') {
15053: $secrets = 'ltisecrets';
15054: } else {
15055: $secrets = 'toolsecrets';
15056: }
15057: unless (exists($currsec->{'rules'})) {
15058: $currsec->{'rules'} = {};
15059: }
15060: &password_rule_changes($secrets,$newsec->{'rules'},$currsec->{'rules'},$secchanges);
15061:
15062: my @ids=&Apache::lonnet::current_machine_ids();
15063: my %servers = &Apache::lonnet::get_servers($dom,'library');
15064:
15065: foreach my $hostid (keys(%servers)) {
15066: if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
15067: my $keyitem = 'form.'.$context.'_privkey_'.$hostid;
15068: if (exists($env{$keyitem})) {
15069: $env{$keyitem} =~ s/(`)/'/g;
15070: if ($keyset{$hostid}) {
15071: if ($env{'form.'.$context.'_changeprivkey_'.$hostid}) {
15072: if ($env{$keyitem} ne '') {
15073: $secchanges->{'private'} = 1;
15074: $newkeyset->{$hostid} = $env{$keyitem};
15075: }
15076: }
15077: } elsif ($env{$keyitem} ne '') {
15078: unless (grep(/^\Q$hostid\E$/,@{$newsec->{'private'}{'keys'}})) {
15079: push(@{$newsec->{'private'}{'keys'}},$hostid);
15080: }
15081: $secchanges->{'private'} = 1;
15082: $newkeyset->{$hostid} = $env{$keyitem};
15083: }
15084: }
15085: }
15086: }
15087: }
15088:
15089: sub store_security {
15090: my ($dom,$context,$secchanges,$newkeyset,$keystore) = @_;
15091: return unless ((ref($secchanges) eq 'HASH') && (ref($newkeyset) eq 'HASH') &&
15092: (ref($keystore) eq 'HASH'));
15093: if (keys(%{$secchanges})) {
15094: if ($secchanges->{'private'}) {
15095: my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
15096: foreach my $hostid (keys(%{$newkeyset})) {
15097: my $storehash = {
15098: key => $newkeyset->{$hostid},
15099: who => $env{'user.name'}.':'.$env{'user.domain'},
15100: };
15101: $keystore->{$hostid} = &Apache::lonnet::store_dom($storehash,$context,'private',
15102: $dom,$hostid);
15103: }
15104: }
15105: }
15106: }
15107:
15108: sub lti_security_results {
15109: my ($dom,$context,$secchanges,$newsec,$newkeyset,$keystore) = @_;
15110: my $output;
15111: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
15112: my $needs_update;
15113: foreach my $item (keys(%{$secchanges})) {
15114: if ($item eq 'encrypt') {
15115: $needs_update = 1;
15116: my %encrypted;
15117: if ($context eq 'lti') {
15118: %encrypted = (
15119: crs => {
15120: on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
15121: off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
15122: },
15123: dom => {
15124: on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
15125: off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
15126: },
15127: consumers => {
15128: on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
15129: off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
15130: },
15131: );
15132: } else {
15133: %encrypted = (
15134: crs => {
15135: on => &mt('Encryption of stored external tool secrets defined in courses enabled'),
15136: off => &mt('Encryption of stored external tool secrets defined in courses disabled'),
15137: },
15138: dom => {
15139: on => &mt('Encryption of stored external tool secrets defined in domain enabled'),
15140: off => &mt('Encryption of stored external tool secrets defined in domain disabled'),
15141: },
15142: );
15143: }
15144: my @types= ('crs','dom');
15145: if ($context eq 'lti') {
15146: foreach my $type (@types) {
15147: undef($domdefaults{'linkprotenc_'.$type});
15148: }
15149: push(@types,'consumers');
15150: undef($domdefaults{'ltienc_consumers'});
15151: } elsif ($context eq 'ltitools') {
15152: foreach my $type (@types) {
15153: undef($domdefaults{'toolenc_'.$type});
15154: }
15155: }
15156: foreach my $type (@types) {
15157: my $shown = $encrypted{$type}{'off'};
15158: if (ref($newsec->{$item}) eq 'HASH') {
15159: if ($newsec->{$item}{$type}) {
15160: if ($context eq 'lti') {
15161: if ($type eq 'consumers') {
15162: $domdefaults{'ltienc_consumers'} = 1;
15163: } else {
15164: $domdefaults{'linkprotenc_'.$type} = 1;
15165: }
15166: } elsif ($context eq 'ltitools') {
15167: $domdefaults{'toolenc_'.$type} = 1;
15168: }
15169: $shown = $encrypted{$type}{'on'};
15170: }
15171: }
15172: $output .= '<li>'.$shown.'</li>';
15173: }
15174: } elsif ($item eq 'rules') {
15175: my %titles = &Apache::lonlocal::texthash(
15176: min => 'Minimum password length',
15177: max => 'Maximum password length',
15178: chars => 'Required characters',
15179: );
15180: foreach my $rule ('min','max') {
15181: if ($newsec->{rules}{$rule} eq '') {
15182: if ($rule eq 'min') {
15183: $output .= '<li>'.&mt('[_1] not set.',$titles{$rule});
15184: ' '.&mt('Default of [_1] will be used',
15185: $Apache::lonnet::passwdmin).'</li>';
15186: } else {
15187: $output .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
15188: }
15189: } else {
15190: $output .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newsec->{rules}{$rule}).'</li>';
15191: }
15192: }
15193: if (ref($newsec->{'rules'}{'chars'}) eq 'ARRAY') {
15194: if (@{$newsec->{'rules'}{'chars'}} > 0) {
15195: my %rulenames = &Apache::lonlocal::texthash(
15196: uc => 'At least one upper case letter',
15197: lc => 'At least one lower case letter',
15198: num => 'At least one number',
15199: spec => 'At least one non-alphanumeric',
15200: );
15201: my $needed = '<ul><li>'.
15202: join('</li><li>',map {$rulenames{$_} } @{$newsec->{'rules'}{'chars'}}).
15203: '</li></ul>';
15204: $output .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
15205: } else {
15206: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15207: }
15208: } else {
15209: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15210: }
15211: } elsif ($item eq 'private') {
15212: $needs_update = 1;
15213: if ($context eq 'lti') {
15214: undef($domdefaults{'ltiprivhosts'});
15215: } elsif ($context eq 'ltitools') {
15216: undef($domdefaults{'toolprivhosts'});
15217: }
15218: if (keys(%{$newkeyset})) {
15219: my @privhosts;
15220: foreach my $hostid (sort(keys(%{$newkeyset}))) {
15221: if ($keystore->{$hostid} eq 'ok') {
15222: $output .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
15223: unless (grep(/^\Q$hostid\E$/,@privhosts)) {
15224: push(@privhosts,$hostid);
15225: }
15226: }
15227: }
15228: if (@privhosts) {
15229: if ($context eq 'lti') {
15230: $domdefaults{'ltiprivhosts'} = \@privhosts;
15231: } elsif ($context eq 'ltitools') {
15232: $domdefaults{'toolprivhosts'} = \@privhosts;
15233: }
15234: }
15235: }
15236: } elsif ($item eq 'linkprot') {
15237: next;
15238: } elsif ($item eq 'suggested') {
15239: if ((ref($secchanges->{'suggested'}) eq 'HASH') &&
15240: (ref($newsec->{'suggested'}) eq 'HASH')) {
15241: my $suggestions;
15242: foreach my $id (sort { $a <=> $b } keys(%{$secchanges->{'suggested'}})) {
15243: if (ref($newsec->{'suggested'}->{$id}) eq 'HASH') {
15244: my $name = $newsec->{'suggested'}->{$id}->{'name'};
15245: my $info = $newsec->{'suggested'}->{$id}->{'info'};
15246: $suggestions .= '<li>'.&mt('Launcher: [_1]',$name).'<br />'.
15247: &mt('Recommend: [_1]','<pre>'.$info.'</pre>').
15248: '</li>';
15249: } else {
15250: $suggestions .= '<li>'.&mt('Recommendations deleted for Launcher: [_1]',
15251: $newsec->{'suggested'}->{$id}).'</li>';
15252: }
15253: }
15254: if ($suggestions) {
15255: $output .= '<li>'.&mt('Hints in Courses for Link Protector Configuration').
15256: '<ul>'.$suggestions.'</ul>'.
15257: '</li>';
15258: }
15259: }
15260: }
15261: }
15262: if ($needs_update) {
15263: my $cachetime = 24*60*60;
15264: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15265: }
15266: return $output;
15267: }
15268:
15269: sub modify_proctoring {
15270: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15271: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15272: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
15273: my $confname = $dom.'-domainconfig';
15274: my $servadm = $r->dir_config('lonAdmEMail');
15275: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
15276: my %providernames = &proctoring_providernames();
15277: my $maxnum = scalar(keys(%providernames));
15278:
15279: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
15280: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
15281: if (ref($requref) eq 'HASH') {
15282: %requserfields = %{$requref};
15283: }
15284: if (ref($opturef) eq 'HASH') {
15285: %optuserfields = %{$opturef};
15286: }
15287: if (ref($defref) eq 'HASH') {
15288: %defaults = %{$defref};
15289: }
15290: if (ref($extref) eq 'HASH') {
15291: %extended = %{$extref};
15292: }
15293: if (ref($crsref) eq 'HASH') {
15294: %crsconf = %{$crsref};
15295: }
15296: if (ref($rolesref) eq 'ARRAY') {
15297: @courseroles = @{$rolesref};
15298: }
15299: if (ref($ltiref) eq 'ARRAY') {
15300: @ltiroles = @{$ltiref};
15301: }
15302:
15303: if (ref($domconfig{$action}) eq 'HASH') {
15304: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
15305: if (@todeleteimages) {
15306: map { $imgdeletions{$_} = 1; } @todeleteimages;
15307: }
15308: }
15309: my %customadds;
15310: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
15311: if (@newcustom) {
15312: map { $customadds{$_} = 1; } @newcustom;
15313: }
15314: foreach my $provider (sort(keys(%providernames))) {
15315: $confhash{$provider} = {};
15316: my $pos = $env{'form.proctoring_pos_'.$provider};
15317: $pos =~ s/\D+//g;
15318: $allpos[$pos] = $provider;
15319: my (%current,%currentenc);
15320: my $showroles = 0;
15321: if (ref($domconfig{$action}) eq 'HASH') {
15322: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15323: %current = %{$domconfig{$action}{$provider}};
15324: foreach my $item ('key','secret') {
15325: $currentenc{$item} = $current{$item};
15326: delete($current{$item});
15327: }
15328: }
15329: }
15330: if ($env{'form.proctoring_available_'.$provider}) {
15331: $confhash{$provider}{'available'} = 1;
15332: unless ($current{'available'}) {
15333: $changes{$provider} = 1;
15334: }
15335: } else {
15336: %{$confhash{$provider}} = %current;
15337: %{$encconfhash{$provider}} = %currentenc;
15338: $confhash{$provider}{'available'} = 0;
15339: if ($current{'available'}) {
15340: $changes{$provider} = 1;
15341: }
15342: }
15343: if ($confhash{$provider}{'available'}) {
15344: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
15345: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
15346: if ($field eq 'lifetime') {
15347: if ($possval =~ /^\d+$/) {
15348: $confhash{$provider}{$field} = $possval;
15349: }
15350: } elsif ($field eq 'version') {
15351: if ($possval =~ /^\d+\.\d+$/) {
15352: $confhash{$provider}{$field} = $possval;
15353: }
15354: } elsif ($field eq 'sigmethod') {
15355: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
15356: $confhash{$provider}{$field} = $possval;
15357: }
15358: } elsif ($field eq 'url') {
15359: $confhash{$provider}{$field} = $possval;
15360: } elsif (($field eq 'key') || ($field eq 'secret')) {
15361: $encconfhash{$provider}{$field} = $possval;
15362: unless ($currentenc{$field} eq $possval) {
15363: $changes{$provider} = 1;
15364: }
15365: }
15366: unless (($field eq 'key') || ($field eq 'secret')) {
15367: unless ($current{$field} eq $confhash{$provider}{$field}) {
15368: $changes{$provider} = 1;
15369: }
15370: }
15371: }
15372: if ($imgdeletions{$provider}) {
15373: $changes{$provider} = 1;
15374: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
15375: my ($imageurl,$error) =
15376: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
15377: $configuserok,$switchserver,$author_ok);
15378: if ($imageurl) {
15379: $confhash{$provider}{'image'} = $imageurl;
15380: $changes{$provider} = 1;
15381: }
15382: if ($error) {
15383: &Apache::lonnet::logthis($error);
15384: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15385: }
15386: } elsif (exists($current{'image'})) {
15387: $confhash{$provider}{'image'} = $current{'image'};
15388: }
15389: if (ref($requserfields{$provider}) eq 'ARRAY') {
15390: if (@{$requserfields{$provider}} > 0) {
15391: if (grep(/^user$/,@{$requserfields{$provider}})) {
15392: if ($env{'form.proctoring_userincdom_'.$provider}) {
15393: $confhash{$provider}{'incdom'} = 1;
15394: }
15395: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
15396: $changes{$provider} = 1;
15397: }
15398: }
15399: if (grep(/^roles$/,@{$requserfields{$provider}})) {
15400: $showroles = 1;
15401: }
15402: }
15403: }
15404: $confhash{$provider}{'fields'} = [];
15405: if (ref($optuserfields{$provider}) eq 'ARRAY') {
15406: if (@{$optuserfields{$provider}} > 0) {
15407: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
15408: foreach my $field (@{$optuserfields{$provider}}) {
15409: if (grep(/^\Q$field\E$/,@optfields)) {
15410: push(@{$confhash{$provider}{'fields'}},$field);
15411: }
15412: }
15413: }
15414: if (ref($current{'fields'}) eq 'ARRAY') {
15415: unless ($changes{$provider}) {
15416: my @new = sort(@{$confhash{$provider}{'fields'}});
15417: my @old = sort(@{$current{'fields'}});
15418: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15419: if (@diffs) {
15420: $changes{$provider} = 1;
15421: }
15422: }
15423: } elsif (@{$confhash{$provider}{'fields'}}) {
15424: $changes{$provider} = 1;
15425: }
15426: }
15427: if (ref($defaults{$provider}) eq 'ARRAY') {
15428: if (@{$defaults{$provider}} > 0) {
15429: my %options;
15430: if (ref($extended{$provider}) eq 'HASH') {
15431: %options = %{$extended{$provider}};
15432: }
15433: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
15434: foreach my $field (@{$defaults{$provider}}) {
15435: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
15436: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
15437: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
15438: push(@{$confhash{$provider}{'defaults'}},$poss);
15439: }
15440: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
15441: foreach my $inner (keys(%{$options{$field}})) {
15442: if (ref($options{$field}{$inner}) eq 'ARRAY') {
15443: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
15444: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
15445: $confhash{$provider}{'defaults'}{$inner} = $poss;
15446: }
15447: } else {
15448: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
15449: }
15450: }
15451: } else {
15452: if (grep(/^\Q$field\E$/,@checked)) {
15453: push(@{$confhash{$provider}{'defaults'}},$field);
15454: }
15455: }
15456: }
15457: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15458: if (ref($current{'defaults'}) eq 'ARRAY') {
15459: unless ($changes{$provider}) {
15460: my @new = sort(@{$confhash{$provider}{'defaults'}});
15461: my @old = sort(@{$current{'defaults'}});
15462: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15463: if (@diffs) {
15464: $changes{$provider} = 1;
15465: }
15466: }
15467: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
15468: if (@{$current{'defaults'}}) {
15469: $changes{$provider} = 1;
15470: }
15471: }
15472: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15473: if (ref($current{'defaults'}) eq 'HASH') {
15474: unless ($changes{$provider}) {
15475: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
15476: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
15477: $changes{$provider} = 1;
15478: last;
15479: }
15480: }
15481: }
15482: unless ($changes{$provider}) {
15483: foreach my $key (keys(%{$current{'defaults'}})) {
15484: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
15485: $changes{$provider} = 1;
15486: last;
15487: }
15488: }
15489: }
15490: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
15491: $changes{$provider} = 1;
15492: }
15493: }
15494: }
15495: }
15496: if (ref($crsconf{$provider}) eq 'ARRAY') {
15497: if (@{$crsconf{$provider}} > 0) {
15498: $confhash{$provider}{'crsconf'} = [];
15499: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
15500: foreach my $crsfield (@{$crsconf{$provider}}) {
15501: if (grep(/^\Q$crsfield\E$/,@checked)) {
15502: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
15503: }
15504: }
15505: if (ref($current{'crsconf'}) eq 'ARRAY') {
15506: unless ($changes{$provider}) {
15507: my @new = sort(@{$confhash{$provider}{'crsconf'}});
15508: my @old = sort(@{$current{'crsconf'}});
15509: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15510: if (@diffs) {
15511: $changes{$provider} = 1;
15512: }
15513: }
15514: } elsif (@{$confhash{$provider}{'crsconf'}}) {
15515: $changes{$provider} = 1;
15516: }
15517: }
15518: }
15519: if ($showroles) {
15520: $confhash{$provider}{'roles'} = {};
15521: foreach my $role (@courseroles) {
15522: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
15523: if (grep(/^\Q$poss\E$/,@ltiroles)) {
15524: $confhash{$provider}{'roles'}{$role} = $poss;
15525: }
15526: }
15527: unless ($changes{$provider}) {
15528: if (ref($current{'roles'}) eq 'HASH') {
15529: foreach my $role (keys(%{$current{'roles'}})) {
15530: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
15531: $changes{$provider} = 1;
15532: last
15533: }
15534: }
15535: unless ($changes{$provider}) {
15536: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
15537: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
15538: $changes{$provider} = 1;
15539: last;
15540: }
15541: }
15542: }
15543: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
15544: $changes{$provider} = 1;
15545: }
15546: }
15547: }
15548: if (ref($current{'custom'}) eq 'HASH') {
15549: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
15550: foreach my $key (keys(%{$current{'custom'}})) {
15551: if (grep(/^\Q$key\E$/,@customdels)) {
15552: $changes{$provider} = 1;
15553: } else {
15554: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
15555: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
15556: $changes{$provider} = 1;
15557: }
15558: }
15559: }
15560: }
15561: if ($customadds{$provider}) {
15562: my $name = $env{'form.proctoring_custom_name_'.$provider};
15563: $name =~ s/(`)/'/g;
15564: $name =~ s/^\s+//;
15565: $name =~ s/\s+$//;
15566: my $value = $env{'form.proctoring_custom_value_'.$provider};
15567: $value =~ s/(`)/'/g;
15568: $value =~ s/^\s+//;
15569: $value =~ s/\s+$//;
15570: if ($name ne '') {
15571: $confhash{$provider}{'custom'}{$name} = $value;
15572: $changes{$provider} = 1;
15573: }
15574: }
15575: }
15576: }
15577: if (@allpos > 0) {
15578: my $idx = 0;
15579: foreach my $provider (@allpos) {
15580: if ($provider ne '') {
15581: $confhash{$provider}{'order'} = $idx;
15582: unless ($changes{$provider}) {
15583: if (ref($domconfig{$action}) eq 'HASH') {
15584: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15585: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
15586: $changes{$provider} = 1;
15587: }
15588: }
15589: }
15590: }
15591: $idx ++;
15592: }
15593: }
15594: }
15595: my %proc_hash = (
15596: $action => { %confhash }
15597: );
15598: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
15599: $dom);
15600: if ($putresult eq 'ok') {
15601: my %proc_enchash = (
15602: $action => { %encconfhash }
15603: );
15604: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
15605: if (keys(%changes) > 0) {
15606: my $cachetime = 24*60*60;
15607: my %procall = %confhash;
15608: foreach my $provider (keys(%procall)) {
15609: if (ref($encconfhash{$provider}) eq 'HASH') {
15610: foreach my $key ('key','secret') {
15611: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
15612: }
15613: }
15614: }
15615: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
15616: if (ref($lastactref) eq 'HASH') {
15617: $lastactref->{'proctoring'} = 1;
15618: }
15619: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
15620: my %bynum;
15621: foreach my $provider (sort(keys(%changes))) {
15622: my $position = $confhash{$provider}{'order'};
15623: $bynum{$position} = $provider;
15624: }
15625: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15626: my $provider = $bynum{$pos};
15627: my %lt = &proctoring_titles($provider);
15628: my %fieldtitles = &proctoring_fieldtitles($provider);
15629: if (!$confhash{$provider}{'available'}) {
15630: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
15631: } else {
15632: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
15633: if ($confhash{$provider}{'image'}) {
15634: $resulttext .= ' '.
15635: '<img src="'.$confhash{$provider}{'image'}.'"'.
15636: ' alt="'.&mt('Proctoring icon').'" />';
15637: }
15638: $resulttext .= '<ul>';
15639: my $position = $pos + 1;
15640: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15641: foreach my $key ('version','sigmethod','url','lifetime') {
15642: if ($confhash{$provider}{$key} ne '') {
15643: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
15644: }
15645: }
15646: if ($encconfhash{$provider}{'key'} ne '') {
15647: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
15648: }
15649: if ($encconfhash{$provider}{'secret'} ne '') {
15650: $resulttext .= '<li>'.$lt{'secret'}.': ';
15651: my $num = length($encconfhash{$provider}{'secret'});
15652: $resulttext .= ('*'x$num).'</li>';
15653: }
15654: my (@fields,$showroles);
15655: if (ref($requserfields{$provider}) eq 'ARRAY') {
15656: push(@fields,@{$requserfields{$provider}});
15657: }
15658: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
15659: push(@fields,@{$confhash{$provider}{'fields'}});
15660: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
15661: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
15662: }
15663: if (@fields) {
15664: if (grep(/^roles$/,@fields)) {
15665: $showroles = 1;
15666: }
15667: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
15668: join('", "', map { $lt{$_}; } @fields).'"</li>';
15669: }
15670: if (ref($requserfields{$provider}) eq 'ARRAY') {
15671: if (grep(/^user$/,@{$requserfields{$provider}})) {
15672: if ($confhash{$provider}{'incdom'}) {
15673: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
15674: } else {
15675: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
15676: }
15677: }
15678: }
15679: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15680: if (@{$confhash{$provider}{'defaults'}} > 0) {
15681: $resulttext .= '<li>'.$lt{'defa'};
15682: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
15683: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15684: }
15685: $resulttext =~ s/,$//;
15686: $resulttext .= '</li>';
15687: }
15688: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15689: if (keys(%{$confhash{$provider}{'defaults'}})) {
15690: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
15691: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
15692: if ($confhash{$provider}{'defaults'}{$key} ne '') {
15693: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
15694: }
15695: }
15696: $resulttext .= '</ul></li>';
15697: }
15698: }
15699: if (ref($crsconf{$provider}) eq 'ARRAY') {
15700: if (@{$crsconf{$provider}} > 0) {
15701: $resulttext .= '<li>'.&mt('Configurable in course:');
15702: my $numconfig = 0;
15703: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
15704: if (@{$confhash{$provider}{'crsconf'}} > 0) {
15705: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
15706: $numconfig ++;
15707: if ($provider eq 'examity') {
15708: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
15709: } else {
15710: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15711: }
15712: }
15713: $resulttext =~ s/,$//;
15714: }
15715: }
15716: if (!$numconfig) {
15717: $resulttext .= ' '.&mt('None');
15718: }
15719: $resulttext .= '</li>';
15720: }
15721: }
15722: if ($showroles) {
15723: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
15724: my $rolemaps;
15725: foreach my $role (@courseroles) {
15726: if ($confhash{$provider}{'roles'}{$role}) {
15727: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15728: $confhash{$provider}{'roles'}{$role}.',';
15729: }
15730: }
15731: if ($rolemaps) {
15732: $rolemaps =~ s/,$//;
15733: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15734: }
15735: }
15736: }
15737: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
15738: my $customlist;
15739: if (keys(%{$confhash{$provider}{'custom'}})) {
15740: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
15741: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
15742: }
15743: $customlist =~ s/,$//;
15744: }
15745: if ($customlist) {
15746: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15747: }
15748: }
15749: $resulttext .= '</ul></li>';
15750: }
15751: }
15752: $resulttext .= '</ul>';
15753: } else {
15754: $resulttext = &mt('No changes made.');
15755: }
15756: } else {
15757: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15758: }
15759: if ($errors) {
15760: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15761: $errors.'</ul>';
15762: }
15763: return $resulttext;
15764: }
15765:
15766: sub process_proctoring_image {
15767: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
15768: my $filename = $env{'form.'.$caller.'.filename'};
15769: my ($error,$url);
15770: my ($width,$height) = (21,21);
15771: if ($configuserok eq 'ok') {
15772: if ($switchserver) {
15773: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
15774: $switchserver);
15775: } elsif ($author_ok eq 'ok') {
15776: my $modified = [];
15777: my ($result,$imageurl,$madethumb) =
15778: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
15779: "proctoring/$provider/icon",$width,$height,
15780: '',$modified);
15781: if ($result eq 'ok') {
15782: if ($madethumb) {
15783: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15784: my $imagethumb = "$path/tn-".$imagefile;
15785: $url = $imagethumb;
15786: } else {
15787: $url = $imageurl;
15788: }
15789: &update_modify_urls($r,$modified);
15790: } else {
15791: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15792: }
15793: } else {
15794: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15795: }
15796: } else {
15797: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15798: }
15799: return ($url,$error);
15800: }
15801:
15802: sub modify_lti {
15803: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15804: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15805: my ($newid,@allpos,%changes,%confhash,%ltienc,$errors,$resulttext);
15806: my (%posslti,%posslticrs,%posscrstype);
15807: my @courseroles = ('cc','in','ta','ep','st');
15808: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15809: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15810: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15811: my %coursetypetitles = &Apache::lonlocal::texthash (
15812: official => 'Official',
15813: unofficial => 'Unofficial',
15814: community => 'Community',
15815: textbook => 'Textbook',
15816: placement => 'Placement Test',
15817: lti => 'LTI Provider',
15818: );
15819: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15820: my %lt = <i_names();
15821: map { $posslti{$_} = 1; } @ltiroles;
15822: map { $posslticrs{$_} = 1; } @lticourseroles;
15823: map { $posscrstype{$_} = 1; } @coursetypes;
15824:
15825: my %menutitles = <imenu_titles();
15826: my (%currltisec,%secchanges,%newltisec,%newltienc,%newkeyset);
15827:
15828: &fetch_secrets($dom,'ltisec',\%domconfig,\%currltisec,\%secchanges,\%newltisec,\%newkeyset);
15829:
15830: my (%linkprotchg,$linkprotoutput,$is_home);
15831: my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
15832: \%linkprotchg,'domain');
15833: my $home = &Apache::lonnet::domain($dom,'primary');
15834: unless (($home eq 'no_host') || ($home eq '')) {
15835: my @ids=&Apache::lonnet::current_machine_ids();
15836: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
15837: }
15838:
15839: if (keys(%linkprotchg)) {
15840: $secchanges{'linkprot'} = 1;
15841: my %oldlinkprot;
15842: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15843: %oldlinkprot = %{$currltisec{'linkprot'}};
15844: }
15845: foreach my $id (keys(%linkprotchg)) {
15846: if (ref($linkprotchg{$id}) eq 'HASH') {
15847: foreach my $inner (keys(%{$linkprotchg{$id}})) {
15848: if (($inner eq 'secret') || ($inner eq 'key')) {
15849: if ($is_home) {
15850: $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
15851: }
15852: }
15853: }
15854: } else {
15855: $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
15856: }
15857: }
15858: $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
15859: if (keys(%linkprotchg)) {
15860: %{$newltisec{'linkprot'}} = %linkprotchg;
15861: }
15862: }
15863: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15864: foreach my $id (keys(%{$currltisec{'linkprot'}})) {
15865: next if ($id !~ /^\d+$/);
15866: unless (exists($linkprotchg{$id})) {
15867: if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
15868: foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
15869: if (($inner eq 'secret') || ($inner eq 'key')) {
15870: if ($is_home) {
15871: $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15872: }
15873: } else {
15874: $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15875: }
15876: }
15877: } else {
15878: $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
15879: }
15880: }
15881: }
15882: }
15883: if ($proterror) {
15884: $errors .= '<li>'.$proterror.'</li>';
15885: }
15886:
15887: my (%delsuggested,%suggids,@suggested);;
15888: if (ref($currltisec{'suggested'}) eq 'HASH') {
15889: my $maxnum = $env{'form.linkprot_suggested_maxnum'};
15890: my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_suggested_del');
15891: for (my $i=0; $i<$maxnum; $i++) {
15892: my $itemid = $env{'form.linkprot_suggested_id_'.$i};
15893: $itemid =~ s/\D+//g;
15894: if ($itemid) {
15895: if (ref($currltisec{'suggested'}->{$itemid}) eq 'HASH') {
15896: push(@suggested,$i);
15897: $suggids{$i} = $itemid;
15898: if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
15899: if (ref($currltisec{'suggested'}{$itemid}) eq 'HASH') {
15900: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15901: }
15902: } else {
15903: if ($env{'form.linkprot_suggested_name_'.$i} eq '') {
15904: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15905: } else {
15906: $env{'form.linkprot_suggested_name_'.$i} =~ s/(`)/'/g;
15907: $env{'form.linkprot_suggested_info_'.$i} =~ s/(`)/'/g;
15908: $newltisec{'suggested'}{$itemid}{'name'} = $env{'form.linkprot_suggested_name_'.$i};
15909: $newltisec{'suggested'}{$itemid}{'info'} = $env{'form.linkprot_suggested_info_'.$i};
15910: if (($currltisec{'suggested'}{$itemid}{'name'} ne $newltisec{'suggested'}{$itemid}{'name'}) ||
15911: ($currltisec{'suggested'}{$itemid}{'info'} ne $newltisec{'suggested'}{$itemid}{'info'})) {
15912: $secchanges{'suggested'}{$itemid} = 1;
15913: }
15914: }
15915: }
15916: }
15917: }
15918: }
15919: }
15920: foreach my $key (keys(%delsuggested)) {
15921: $newltisec{'suggested'}{$key} = $delsuggested{$key};
15922: $secchanges{'suggested'}{$key} = 1;
15923: }
15924: if (($env{'form.linkprot_suggested_add'}) &&
15925: ($env{'form.linkprot_suggested_name_add'} ne '')) {
15926: $env{'form.linkprot_suggested_name_add'} =~ s/(`)/'/g;
15927: $env{'form.linkprot_suggested_info_add'} =~ s/(`)/'/g;
15928: my ($newsuggid,$errormsg) = &get_lti_id($dom,$env{'form.linkprot_suggested_name_add'},'suggested');
15929: if ($newsuggid) {
15930: $newltisec{'suggested'}{$newsuggid}{'name'} = $env{'form.linkprot_suggested_name_add'};
15931: $newltisec{'suggested'}{$newsuggid}{'info'} = $env{'form.linkprot_suggested_info_add'};
15932: $secchanges{'suggested'}{$newsuggid} = 1;
15933: } else {
15934: my $error = &mt('Failed to acquire unique ID for new Link Protectors in Courses Suggestion');
15935: if ($errormsg) {
15936: $error .= ' ('.$errormsg.')';
15937: }
15938: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15939: }
15940: }
15941: my (@items,%deletions,%itemids);
15942: if ($env{'form.lti_add'}) {
15943: my $consumer = $env{'form.lti_consumer_add'};
15944: $consumer =~ s/(`)/'/g;
15945: ($newid,my $errormsg) = &get_lti_id($dom,$consumer,'lti');
15946: if ($newid) {
15947: $itemids{'add'} = $newid;
15948: push(@items,'add');
15949: $changes{$newid} = 1;
15950: } else {
15951: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
15952: if ($errormsg) {
15953: $error .= ' ('.$errormsg.')';
15954: }
15955: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15956: }
15957: }
15958: if (ref($domconfig{$action}) eq 'HASH') {
15959: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
15960: if (@todelete) {
15961: map { $deletions{$_} = 1; } @todelete;
15962: }
15963: my $maxnum = $env{'form.lti_maxnum'};
15964: for (my $i=0; $i<$maxnum; $i++) {
15965: my $itemid = $env{'form.lti_id_'.$i};
15966: $itemid =~ s/\D+//g;
15967: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15968: if ($deletions{$itemid}) {
15969: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
15970: } else {
15971: push(@items,$i);
15972: $itemids{$i} = $itemid;
15973: }
15974: }
15975: }
15976: }
15977: my (%keystore,$secstored);
15978: if ($is_home) {
15979: &store_security($dom,'lti',\%secchanges,\%newkeyset,\%keystore);
15980: }
15981:
15982: my ($cipher,$privnum);
15983: if ((@items > 0) && ($is_home)) {
15984: ($cipher,$privnum) = &get_priv_creds($dom,$home,$secchanges{'encrypt'},
15985: $newltisec{'encrypt'},$keystore{$home});
15986: }
15987: foreach my $idx (@items) {
15988: my $itemid = $itemids{$idx};
15989: next unless ($itemid);
15990: my %currlti;
15991: unless ($idx eq 'add') {
15992: if (ref($domconfig{$action}) eq 'HASH') {
15993: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15994: %currlti = %{$domconfig{$action}{$itemid}};
15995: }
15996: }
15997: }
15998: my $position = $env{'form.lti_pos_'.$itemid};
15999: $position =~ s/\D+//g;
16000: if ($position ne '') {
16001: $allpos[$position] = $itemid;
16002: }
16003: foreach my $item ('consumer','lifetime','requser','crsinc') {
16004: my $formitem = 'form.lti_'.$item.'_'.$idx;
16005: $env{$formitem} =~ s/(`)/'/g;
16006: if ($item eq 'lifetime') {
16007: $env{$formitem} =~ s/[^\d.]//g;
16008: }
16009: if ($env{$formitem} ne '') {
16010: $confhash{$itemid}{$item} = $env{$formitem};
16011: unless (($idx eq 'add') || ($changes{$itemid})) {
16012: if ($currlti{$item} ne $confhash{$itemid}{$item}) {
16013: $changes{$itemid} = 1;
16014: }
16015: }
16016: }
16017: }
16018: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
16019: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
16020: }
16021: if ($confhash{$itemid}{'requser'}) {
16022: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
16023: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
16024: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
16025: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
16026: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
16027: my $mapuser = $env{'form.lti_customuser_'.$idx};
16028: $mapuser =~ s/(`)/'/g;
16029: $mapuser =~ s/^\s+|\s+$//g;
16030: $confhash{$itemid}{'mapuser'} = $mapuser;
16031: }
16032: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
16033: my @makeuser;
16034: foreach my $ltirole (sort(@possmakeuser)) {
16035: if ($posslti{$ltirole}) {
16036: push(@makeuser,$ltirole);
16037: }
16038: }
16039: $confhash{$itemid}{'makeuser'} = \@makeuser;
16040: if (@makeuser) {
16041: my $lcauth = $env{'form.lti_lcauth_'.$idx};
16042: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
16043: $confhash{$itemid}{'lcauth'} = $lcauth;
16044: if ($lcauth ne 'internal') {
16045: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
16046: $lcauthparm =~ s/^(\s+|\s+)$//g;
16047: $lcauthparm =~ s/`//g;
16048: if ($lcauthparm ne '') {
16049: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
16050: }
16051: }
16052: } else {
16053: $confhash{$itemid}{'lcauth'} = 'lti';
16054: }
16055: }
16056: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
16057: if (@possinstdata) {
16058: foreach my $field (sort(@possinstdata)) {
16059: if (exists($fieldtitles{$field})) {
16060: push(@{$confhash{$itemid}{'instdata'}},$field);
16061: }
16062: }
16063: }
16064: if ($env{'form.lti_callback_'.$idx}) {
16065: if ($env{'form.lti_callbackparam_'.$idx}) {
16066: my $callback = $env{'form.lti_callbackparam_'.$idx};
16067: $callback =~ s/^\s+|\s+$//g;
16068: $confhash{$itemid}{'callback'} = $callback;
16069: }
16070: }
16071: foreach my $field ('topmenu','inlinemenu') {
16072: if ($env{'form.lti_'.$field.'_'.$idx}) {
16073: $confhash{$itemid}{$field} = 1;
16074: }
16075: }
16076: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
16077: $confhash{$itemid}{lcmenu} = [];
16078: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
16079: foreach my $field (@possmenu) {
16080: if (exists($menutitles{$field})) {
16081: if ($field eq 'grades') {
16082: next unless ($env{'form.lti_inlinemenu_'.$idx});
16083: }
16084: push(@{$confhash{$itemid}{lcmenu}},$field);
16085: }
16086: }
16087: }
16088: if ($confhash{$itemid}{'crsinc'}) {
16089: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
16090: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
16091: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
16092: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
16093: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
16094: $mapcrs =~ s/(`)/'/g;
16095: $mapcrs =~ s/^\s+|\s+$//g;
16096: $confhash{$itemid}{'mapcrs'} = $mapcrs;
16097: }
16098: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
16099: my @crstypes;
16100: foreach my $type (sort(@posstypes)) {
16101: if ($posscrstype{$type}) {
16102: push(@crstypes,$type);
16103: }
16104: }
16105: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
16106: if ($env{'form.lti_storecrs_'.$idx}) {
16107: $confhash{$itemid}{'storecrs'} = 1;
16108: }
16109: if ($env{'form.lti_makecrs_'.$idx}) {
16110: $confhash{$itemid}{'makecrs'} = 1;
16111: }
16112: foreach my $ltirole (@lticourseroles) {
16113: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
16114: if (grep(/^\Q$possrole\E$/,@courseroles)) {
16115: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
16116: }
16117: }
16118: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
16119: my @selfenroll;
16120: foreach my $type (sort(@possenroll)) {
16121: if ($posslticrs{$type}) {
16122: push(@selfenroll,$type);
16123: }
16124: }
16125: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
16126: if ($env{'form.lti_crssec_'.$idx}) {
16127: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
16128: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
16129: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
16130: my $section = $env{'form.lti_customsection_'.$idx};
16131: $section =~ s/(`)/'/g;
16132: $section =~ s/^\s+|\s+$//g;
16133: if ($section ne '') {
16134: $confhash{$itemid}{'section'} = $section;
16135: }
16136: }
16137: }
16138: foreach my $field ('passback','roster') {
16139: if ($env{'form.lti_'.$field.'_'.$idx}) {
16140: $confhash{$itemid}{$field} = 1;
16141: }
16142: }
16143: if ($env{'form.lti_passback_'.$idx}) {
16144: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
16145: $confhash{$itemid}{'passbackformat'} = '1.0';
16146: } else {
16147: $confhash{$itemid}{'passbackformat'} = '1.1';
16148: }
16149: }
16150: }
16151: unless (($idx eq 'add') || ($changes{$itemid})) {
16152: if ($confhash{$itemid}{'crsinc'}) {
16153: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
16154: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16155: $changes{$itemid} = 1;
16156: }
16157: }
16158: unless ($changes{$itemid}) {
16159: if ($currlti{'passback'} eq $confhash{$itemid}{'passback'}) {
16160: if ($currlti{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
16161: $changes{$itemid} = 1;
16162: }
16163: }
16164: }
16165: foreach my $field ('mapcrstype','selfenroll') {
16166: unless ($changes{$itemid}) {
16167: if (ref($currlti{$field}) eq 'ARRAY') {
16168: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16169: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16170: $confhash{$itemid}{$field});
16171: if (@diffs) {
16172: $changes{$itemid} = 1;
16173: }
16174: } elsif (@{$currlti{$field}} > 0) {
16175: $changes{$itemid} = 1;
16176: }
16177: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16178: if (@{$confhash{$itemid}{$field}} > 0) {
16179: $changes{$itemid} = 1;
16180: }
16181: }
16182: }
16183: }
16184: unless ($changes{$itemid}) {
16185: if (ref($currlti{'maproles'}) eq 'HASH') {
16186: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16187: foreach my $ltirole (keys(%{$currlti{'maproles'}})) {
16188: if ($currlti{'maproles'}{$ltirole} ne
16189: $confhash{$itemid}{'maproles'}{$ltirole}) {
16190: $changes{$itemid} = 1;
16191: last;
16192: }
16193: }
16194: unless ($changes{$itemid}) {
16195: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
16196: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
16197: $currlti{'maproles'}{$ltirole}) {
16198: $changes{$itemid} = 1;
16199: last;
16200: }
16201: }
16202: }
16203: } elsif (keys(%{$currlti{'maproles'}}) > 0) {
16204: $changes{$itemid} = 1;
16205: }
16206: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16207: unless ($changes{$itemid}) {
16208: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
16209: $changes{$itemid} = 1;
16210: }
16211: }
16212: }
16213: }
16214: }
16215: unless ($changes{$itemid}) {
16216: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
16217: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16218: $changes{$itemid} = 1;
16219: }
16220: }
16221: unless ($changes{$itemid}) {
16222: foreach my $field ('makeuser','lcmenu','instdata') {
16223: if (ref($currlti{$field}) eq 'ARRAY') {
16224: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16225: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16226: $confhash{$itemid}{$field});
16227: if (@diffs) {
16228: $changes{$itemid} = 1;
16229: }
16230: } elsif (@{$currlti{$field}} > 0) {
16231: $changes{$itemid} = 1;
16232: }
16233: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16234: if (@{$confhash{$itemid}{$field}} > 0) {
16235: $changes{$itemid} = 1;
16236: }
16237: }
16238: }
16239: }
16240: }
16241: }
16242: }
16243: if ($is_home) {
16244: my $keyitem = 'form.lti_key_'.$idx;
16245: $env{$keyitem} =~ s/(`)/'/g;
16246: if ($env{$keyitem} ne '') {
16247: $ltienc{$itemid}{'key'} = $env{$keyitem};
16248: unless ($changes{$itemid}) {
16249: if ($currlti{'key'} ne $env{$keyitem}) {
16250: $changes{$itemid} = 1;
16251: }
16252: }
16253: }
16254: my $secretitem = 'form.lti_secret_'.$idx;
16255: $env{$secretitem} =~ s/(`)/'/g;
16256: if ($currlti{'usable'}) {
16257: if ($env{'form.lti_changesecret_'.$idx}) {
16258: if ($env{$secretitem} ne '') {
16259: if ($privnum && $cipher) {
16260: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16261: $confhash{$itemid}{'cipher'} = $privnum;
16262: } else {
16263: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16264: }
16265: $changes{$itemid} = 1;
16266: }
16267: } else {
16268: $ltienc{$itemid}{'secret'} = $currlti{'secret'};
16269: $confhash{$itemid}{'cipher'} = $currlti{'cipher'};
16270: }
16271: if (ref($ltienc{$itemid}) eq 'HASH') {
16272: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'secret'} ne '')) {
16273: $confhash{$itemid}{'usable'} = 1;
16274: }
16275: }
16276: } elsif ($env{$secretitem} ne '') {
16277: if ($privnum && $cipher) {
16278: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16279: $confhash{$itemid}{'cipher'} = $privnum;
16280: } else {
16281: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16282: }
16283: if (ref($ltienc{$itemid}) eq 'HASH') {
16284: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'key'} ne '')) {
16285: $confhash{$itemid}{'usable'} = 1;
16286: }
16287: }
16288: $changes{$itemid} = 1;
16289: }
16290: }
16291: unless ($changes{$itemid}) {
16292: foreach my $key (keys(%currlti)) {
16293: if (ref($currlti{$key}) eq 'HASH') {
16294: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
16295: foreach my $innerkey (keys(%{$currlti{$key}})) {
16296: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
16297: $changes{$itemid} = 1;
16298: last;
16299: }
16300: }
16301: } elsif (keys(%{$currlti{$key}}) > 0) {
16302: $changes{$itemid} = 1;
16303: }
16304: }
16305: last if ($changes{$itemid});
16306: }
16307: }
16308: }
16309: if (@allpos > 0) {
16310: my $idx = 0;
16311: foreach my $itemid (@allpos) {
16312: if ($itemid ne '') {
16313: $confhash{$itemid}{'order'} = $idx;
16314: if (ref($domconfig{$action}) eq 'HASH') {
16315: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16316: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
16317: $changes{$itemid} = 1;
16318: }
16319: }
16320: }
16321: $idx ++;
16322: }
16323: }
16324: }
16325:
16326: if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
16327: return &mt('No changes made.');
16328: }
16329:
16330: my %ltihash = (
16331: $action => { %confhash }
16332: );
16333: my %ltienchash;
16334:
16335: if ($is_home) {
16336: %ltienchash = (
16337: $action => { %ltienc }
16338: );
16339: }
16340: if (keys(%secchanges)) {
16341: $ltihash{'ltisec'} = \%newltisec;
16342: if ($secchanges{'linkprot'}) {
16343: if ($is_home) {
16344: $ltienchash{'linkprot'} = \%newltienc;
16345: }
16346: }
16347: }
16348: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
16349: if ($putresult eq 'ok') {
16350: if (keys(%ltienchash)) {
16351: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
16352: }
16353: $resulttext = &mt('Changes made:').'<ul>';
16354: if (keys(%secchanges) > 0) {
16355: $resulttext .= <i_security_results($dom,'lti',\%secchanges,\%newltisec,\%newkeyset,\%keystore);
16356: if (exists($secchanges{'linkprot'})) {
16357: $resulttext .= $linkprotoutput;
16358: }
16359: }
16360: if (keys(%changes) > 0) {
16361: my $cachetime = 24*60*60;
16362: &Apache::lonnet::do_cache_new('lti',$dom,\%confhash,$cachetime);
16363: if (ref($lastactref) eq 'HASH') {
16364: $lastactref->{'lti'} = 1;
16365: }
16366: my %bynum;
16367: foreach my $itemid (sort(keys(%changes))) {
16368: if (ref($confhash{$itemid}) eq 'HASH') {
16369: my $position = $confhash{$itemid}{'order'};
16370: $bynum{$position} = $itemid;
16371: }
16372: }
16373: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
16374: my $itemid = $bynum{$pos};
16375: if (ref($confhash{$itemid}) eq 'HASH') {
16376: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
16377: my $position = $pos + 1;
16378: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
16379: foreach my $item ('version','lifetime') {
16380: if ($confhash{$itemid}{$item} ne '') {
16381: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
16382: }
16383: }
16384: if ($ltienc{$itemid}{'key'} ne '') {
16385: $resulttext .= '<li>'.$lt{'key'}.': '.$ltienc{$itemid}{'key'}.'</li>';
16386: }
16387: if ($ltienc{$itemid}{'secret'} ne '') {
16388: $resulttext .= '<li>'.$lt{'secret'}.': ['.&mt('not shown').']</li>';
16389: }
16390: if ($confhash{$itemid}{'requser'}) {
16391: if ($confhash{$itemid}{'callback'}) {
16392: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
16393: } else {
16394: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
16395: }
16396: if ($confhash{$itemid}{'mapuser'}) {
16397: my $shownmapuser;
16398: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
16399: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
16400: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
16401: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
16402: } else {
16403: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
16404: }
16405: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
16406: }
16407: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
16408: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
16409: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
16410: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
16411: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
16412: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
16413: } else {
16414: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
16415: $confhash{$itemid}{'lcauth'});
16416: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
16417: $resulttext .= '; '.&mt('a randomly generated password will be created');
16418: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
16419: if ($confhash{$itemid}{'lcauthparm'} ne '') {
16420: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
16421: }
16422: } else {
16423: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
16424: }
16425: }
16426: $resulttext .= '</li>';
16427: } else {
16428: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
16429: }
16430: }
16431: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
16432: if (@{$confhash{$itemid}{'instdata'}} > 0) {
16433: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
16434: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
16435: } else {
16436: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user').'</li>';
16437: }
16438: } else {
16439: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user').'</li>';
16440: }
16441: foreach my $item ('topmenu','inlinemenu') {
16442: $resulttext .= '<li>'.$lt{$item}.': ';
16443: if ($confhash{$itemid}{$item}) {
16444: $resulttext .= &mt('Yes');
16445: } else {
16446: $resulttext .= &mt('No');
16447: }
16448: $resulttext .= '</li>';
16449: }
16450: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16451: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16452: $resulttext .= '<li>'.&mt('Menu items:').' '.
16453: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16454: } else {
16455: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16456: }
16457: }
16458: if ($confhash{$itemid}{'crsinc'}) {
16459: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16460: my $rolemaps;
16461: foreach my $role (@ltiroles) {
16462: if ($confhash{$itemid}{'maproles'}{$role}) {
16463: $rolemaps .= (' 'x2).$role.'='.
16464: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
16465: 'Course').',';
16466: }
16467: }
16468: if ($rolemaps) {
16469: $rolemaps =~ s/,$//;
16470: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
16471: }
16472: }
16473: if ($confhash{$itemid}{'mapcrs'}) {
16474: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
16475: }
16476: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
16477: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
16478: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
16479: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
16480: '</li>';
16481: } else {
16482: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
16483: }
16484: }
16485: if ($confhash{$itemid}{'storecrs'}) {
16486: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
16487: }
16488: if ($confhash{$itemid}{'makecrs'}) {
16489: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
16490: } else {
16491: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
16492: }
16493: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
16494: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
16495: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
16496: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
16497: '</li>';
16498: } else {
16499: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
16500: }
16501: }
16502: if ($confhash{$itemid}{'section'}) {
16503: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
16504: $resulttext .= '<li>'.&mt('User section from standard field:').
16505: ' (course_section_sourcedid)'.'</li>';
16506: } else {
16507: $resulttext .= '<li>'.&mt('User section from:').' '.
16508: $confhash{$itemid}{'section'}.'</li>';
16509: }
16510: } else {
16511: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
16512: }
16513: foreach my $item ('passback','roster','topmenu','inlinemenu') {
16514: $resulttext .= '<li>'.$lt{$item}.': ';
16515: if ($confhash{$itemid}{$item}) {
16516: $resulttext .= &mt('Yes');
16517: if ($item eq 'passback') {
16518: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
16519: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
16520: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
16521: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
16522: }
16523: }
16524: } else {
16525: $resulttext .= &mt('No');
16526: }
16527: $resulttext .= '</li>';
16528: }
16529: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16530: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16531: $resulttext .= '<li>'.&mt('Menu items:').' '.
16532: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16533: } else {
16534: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16535: }
16536: }
16537: }
16538: }
16539: $resulttext .= '</ul></li>';
16540: }
16541: }
16542: if (keys(%deletions)) {
16543: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
16544: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
16545: }
16546: }
16547: }
16548: $resulttext .= '</ul>';
16549: if (ref($lastactref) eq 'HASH') {
16550: if (($secchanges{'encrypt'}) || ($secchanges{'private'}) || (exists($secchanges{'suggested'}))) {
16551: &Apache::lonnet::get_domain_defaults($dom,1);
16552: $lastactref->{'domdefaults'} = 1;
16553: }
16554: }
16555: } else {
16556: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
16557: }
16558: if ($errors) {
16559: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
16560: $errors.'</ul>';
16561: }
16562: return $resulttext;
16563: }
16564:
16565: sub get_priv_creds {
16566: my ($dom,$home,$encchg,$encrypt,$storedsec) = @_;
16567: my ($needenc,$cipher,$privnum);
16568: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
16569: if (($encchg) && (ref($encrypt) eq 'HASH')) {
16570: $needenc = $encrypt->{'consumers'}
16571: } else {
16572: $needenc = $domdefs{'ltienc_consumers'};
16573: }
16574: if ($needenc) {
16575: if (($storedsec eq 'ok') || ((ref($domdefs{'ltiprivhosts'}) eq 'ARRAY') &&
16576: (grep(/^\Q$home\E$/,@{$domdefs{'ltiprivhosts'}})))) {
16577: my %privhash = &Apache::lonnet::restore_dom('lti','private',$dom,$home,1);
16578: my $privkey = $privhash{'key'};
16579: $privnum = $privhash{'version'};
16580: if (($privnum) && ($privkey ne '')) {
16581: $cipher = Crypt::CBC->new(-pass => $privkey,
16582: -cipher => 'Crypt::DES');
16583: }
16584: }
16585: }
16586: return ($cipher,$privnum);
16587: }
16588:
16589: sub get_lti_id {
16590: my ($domain,$consumer,$dbname) = @_;
16591: unless (($dbname eq 'lti') || ($dbname eq 'suggested')) {
16592: return ('','invalid db');
16593: }
16594: # get lock on db
16595: my $lockhash = {
16596: lock => $env{'user.name'}.
16597: ':'.$env{'user.domain'},
16598: };
16599: my $tries = 0;
16600: my $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16601: my ($id,$error);
16602:
16603: while (($gotlock ne 'ok') && ($tries<10)) {
16604: $tries ++;
16605: sleep (0.1);
16606: $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16607: }
16608: if ($gotlock eq 'ok') {
16609: my %currids = &Apache::lonnet::dump_dom($dbname,$domain);
16610: if ($currids{'lock'}) {
16611: delete($currids{'lock'});
16612: if (keys(%currids)) {
16613: my @curr = sort { $a <=> $b } keys(%currids);
16614: if ($curr[-1] =~ /^\d+$/) {
16615: $id = 1 + $curr[-1];
16616: }
16617: } else {
16618: $id = 1;
16619: }
16620: if ($id) {
16621: unless (&Apache::lonnet::newput_dom($dbname,{ $id => $consumer },$domain) eq 'ok') {
16622: $error = 'nostore';
16623: }
16624: } else {
16625: $error = 'nonumber';
16626: }
16627: }
16628: my $dellockoutcome = &Apache::lonnet::del_dom($dbname,['lock'],$domain);
16629: } else {
16630: $error = 'nolock';
16631: }
16632: return ($id,$error);
16633: }
16634:
16635: sub modify_autoenroll {
16636: my ($dom,$lastactref,%domconfig) = @_;
16637: my ($resulttext,%changes);
16638: my %currautoenroll;
16639: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
16640: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
16641: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
16642: }
16643: }
16644: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
16645: my %title = ( run => 'Auto-enrollment active',
16646: sender => 'Sender for notification messages',
16647: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
16648: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
16649: my @offon = ('off','on');
16650: my $sender_uname = $env{'form.sender_uname'};
16651: my $sender_domain = $env{'form.sender_domain'};
16652: if ($sender_domain eq '') {
16653: $sender_uname = '';
16654: } elsif ($sender_uname eq '') {
16655: $sender_domain = '';
16656: }
16657: my $coowners = $env{'form.autoassign_coowners'};
16658: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
16659: $autofailsafe =~ s{^\s+|\s+$}{}g;
16660: if ($autofailsafe =~ /\D/) {
16661: undef($autofailsafe);
16662: }
16663: my $failsafe = $env{'form.autoenroll_failsafe'};
16664: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
16665: $failsafe = 'off';
16666: undef($autofailsafe);
16667: }
16668: my %autoenrollhash = (
16669: autoenroll => { 'run' => $env{'form.autoenroll_run'},
16670: 'sender_uname' => $sender_uname,
16671: 'sender_domain' => $sender_domain,
16672: 'co-owners' => $coowners,
16673: 'autofailsafe' => $autofailsafe,
16674: 'failsafe' => $failsafe,
16675: }
16676: );
16677: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
16678: $dom);
16679: if ($putresult eq 'ok') {
16680: if (exists($currautoenroll{'run'})) {
16681: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
16682: $changes{'run'} = 1;
16683: }
16684: } elsif ($autorun) {
16685: if ($env{'form.autoenroll_run'} ne '1') {
16686: $changes{'run'} = 1;
16687: }
16688: }
16689: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
16690: $changes{'sender'} = 1;
16691: }
16692: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
16693: $changes{'sender'} = 1;
16694: }
16695: if ($currautoenroll{'co-owners'} ne '') {
16696: if ($currautoenroll{'co-owners'} ne $coowners) {
16697: $changes{'coowners'} = 1;
16698: }
16699: } elsif ($coowners) {
16700: $changes{'coowners'} = 1;
16701: }
16702: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
16703: $changes{'autofailsafe'} = 1;
16704: }
16705: if ($currautoenroll{'failsafe'} ne $failsafe) {
16706: $changes{'failsafe'} = 1;
16707: }
16708: if (keys(%changes) > 0) {
16709: $resulttext = &mt('Changes made:').'<ul>';
16710: if ($changes{'run'}) {
16711: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
16712: }
16713: if ($changes{'sender'}) {
16714: if ($sender_uname eq '' || $sender_domain eq '') {
16715: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
16716: } else {
16717: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
16718: }
16719: }
16720: if ($changes{'coowners'}) {
16721: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
16722: &Apache::loncommon::devalidate_domconfig_cache($dom);
16723: if (ref($lastactref) eq 'HASH') {
16724: $lastactref->{'domainconfig'} = 1;
16725: }
16726: }
16727: if ($changes{'autofailsafe'}) {
16728: if ($autofailsafe ne '') {
16729: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
16730: } else {
16731: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16732: }
16733: }
16734: if ($changes{'failsafe'}) {
16735: if ($failsafe eq 'off') {
16736: unless ($changes{'autofailsafe'}) {
16737: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16738: }
16739: } elsif ($failsafe eq 'zero') {
16740: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
16741: } else {
16742: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
16743: }
16744: }
16745: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
16746: &Apache::lonnet::get_domain_defaults($dom,1);
16747: if (ref($lastactref) eq 'HASH') {
16748: $lastactref->{'domdefaults'} = 1;
16749: }
16750: }
16751: $resulttext .= '</ul>';
16752: } else {
16753: $resulttext = &mt('No changes made to auto-enrollment settings');
16754: }
16755: } else {
16756: $resulttext = '<span class="LC_error">'.
16757: &mt('An error occurred: [_1]',$putresult).'</span>';
16758: }
16759: return $resulttext;
16760: }
16761:
16762: sub modify_autoupdate {
16763: my ($dom,%domconfig) = @_;
16764: my ($resulttext,%currautoupdate,%fields,%changes);
16765: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
16766: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
16767: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
16768: }
16769: }
16770: my @offon = ('off','on');
16771: my %title = &Apache::lonlocal::texthash (
16772: run => 'Auto-update:',
16773: classlists => 'Updates to user information in classlists?',
16774: unexpired => 'Skip updates for users without active or future roles?',
16775: lastactive => 'Skip updates for inactive users?',
16776: );
16777: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16778: my %fieldtitles = &Apache::lonlocal::texthash (
16779: id => 'Student/Employee ID',
16780: permanentemail => 'E-mail address',
16781: lastname => 'Last Name',
16782: firstname => 'First Name',
16783: middlename => 'Middle Name',
16784: generation => 'Generation',
16785: );
16786: $othertitle = &mt('All users');
16787: if (keys(%{$usertypes}) > 0) {
16788: $othertitle = &mt('Other users');
16789: }
16790: foreach my $key (keys(%env)) {
16791: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
16792: my ($usertype,$item) = ($1,$2);
16793: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
16794: if ($usertype eq 'default') {
16795: push(@{$fields{$1}},$2);
16796: } elsif (ref($types) eq 'ARRAY') {
16797: if (grep(/^\Q$usertype\E$/,@{$types})) {
16798: push(@{$fields{$1}},$2);
16799: }
16800: }
16801: }
16802: }
16803: }
16804: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
16805: @lockablenames = sort(@lockablenames);
16806: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
16807: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16808: if (@changed) {
16809: $changes{'lockablenames'} = 1;
16810: }
16811: } else {
16812: if (@lockablenames) {
16813: $changes{'lockablenames'} = 1;
16814: }
16815: }
16816: my %updatehash = (
16817: autoupdate => { run => $env{'form.autoupdate_run'},
16818: classlists => $env{'form.classlists'},
16819: unexpired => $env{'form.unexpired'},
16820: fields => {%fields},
16821: lockablenames => \@lockablenames,
16822: }
16823: );
16824: my $lastactivedays;
16825: if ($env{'form.lastactive'}) {
16826: $lastactivedays = $env{'form.lastactivedays'};
16827: $lastactivedays =~ s/^\s+|\s+$//g;
16828: unless ($lastactivedays =~ /^\d+$/) {
16829: undef($lastactivedays);
16830: $env{'form.lastactive'} = 0;
16831: }
16832: }
16833: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
16834: foreach my $key (keys(%currautoupdate)) {
16835: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
16836: if (exists($updatehash{autoupdate}{$key})) {
16837: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
16838: $changes{$key} = 1;
16839: }
16840: }
16841: } elsif ($key eq 'fields') {
16842: if (ref($currautoupdate{$key}) eq 'HASH') {
16843: foreach my $item (@{$types},'default') {
16844: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
16845: my $change = 0;
16846: foreach my $type (@{$currautoupdate{$key}{$item}}) {
16847: if (!exists($fields{$item})) {
16848: $change = 1;
16849: last;
16850: } elsif (ref($fields{$item}) eq 'ARRAY') {
16851: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
16852: $change = 1;
16853: last;
16854: }
16855: }
16856: }
16857: if ($change) {
16858: push(@{$changes{$key}},$item);
16859: }
16860: }
16861: }
16862: }
16863: } elsif ($key eq 'lockablenames') {
16864: if (ref($currautoupdate{$key}) eq 'ARRAY') {
16865: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16866: if (@changed) {
16867: $changes{'lockablenames'} = 1;
16868: }
16869: } else {
16870: if (@lockablenames) {
16871: $changes{'lockablenames'} = 1;
16872: }
16873: }
16874: }
16875: }
16876: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
16877: if (@lockablenames) {
16878: $changes{'lockablenames'} = 1;
16879: }
16880: }
16881: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
16882: if ($updatehash{'autoupdate'}{'unexpired'}) {
16883: $changes{'unexpired'} = 1;
16884: }
16885: }
16886: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
16887: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
16888: $changes{'lastactive'} = 1;
16889: }
16890: }
16891: foreach my $item (@{$types},'default') {
16892: if (defined($fields{$item})) {
16893: if (ref($currautoupdate{'fields'}) eq 'HASH') {
16894: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
16895: my $change = 0;
16896: if (ref($fields{$item}) eq 'ARRAY') {
16897: foreach my $type (@{$fields{$item}}) {
16898: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
16899: $change = 1;
16900: last;
16901: }
16902: }
16903: }
16904: if ($change) {
16905: push(@{$changes{'fields'}},$item);
16906: }
16907: } else {
16908: push(@{$changes{'fields'}},$item);
16909: }
16910: } else {
16911: push(@{$changes{'fields'}},$item);
16912: }
16913: }
16914: }
16915: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
16916: $dom);
16917: if ($putresult eq 'ok') {
16918: if (keys(%changes) > 0) {
16919: $resulttext = &mt('Changes made:').'<ul>';
16920: foreach my $key (sort(keys(%changes))) {
16921: if ($key eq 'lockablenames') {
16922: $resulttext .= '<li>';
16923: if (@lockablenames) {
16924: $usertypes->{'default'} = $othertitle;
16925: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
16926: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
16927: } else {
16928: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
16929: }
16930: $resulttext .= '</li>';
16931: } elsif (ref($changes{$key}) eq 'ARRAY') {
16932: foreach my $item (@{$changes{$key}}) {
16933: my @newvalues;
16934: foreach my $type (@{$fields{$item}}) {
16935: push(@newvalues,$fieldtitles{$type});
16936: }
16937: my $newvaluestr;
16938: if (@newvalues > 0) {
16939: $newvaluestr = join(', ',@newvalues);
16940: } else {
16941: $newvaluestr = &mt('none');
16942: }
16943: if ($item eq 'default') {
16944: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
16945: } else {
16946: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
16947: }
16948: }
16949: } else {
16950: my $newvalue;
16951: if ($key eq 'run') {
16952: $newvalue = $offon[$env{'form.autoupdate_run'}];
16953: } elsif ($key eq 'lastactive') {
16954: $newvalue = $offon[$env{'form.lastactive'}];
16955: unless ($lastactivedays eq '') {
16956: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
16957: }
16958: } else {
16959: $newvalue = $offon[$env{'form.'.$key}];
16960: }
16961: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
16962: }
16963: }
16964: $resulttext .= '</ul>';
16965: } else {
16966: $resulttext = &mt('No changes made to autoupdates');
16967: }
16968: } else {
16969: $resulttext = '<span class="LC_error">'.
16970: &mt('An error occurred: [_1]',$putresult).'</span>';
16971: }
16972: return $resulttext;
16973: }
16974:
16975: sub modify_autocreate {
16976: my ($dom,%domconfig) = @_;
16977: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
16978: if (ref($domconfig{'autocreate'}) eq 'HASH') {
16979: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
16980: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
16981: }
16982: }
16983: my %title= ( xml => 'Auto-creation of courses in XML course description files',
16984: req => 'Auto-creation of validated requests for official courses',
16985: xmldc => 'Identity of course creator of courses from XML files',
16986: );
16987: my @types = ('xml','req');
16988: foreach my $item (@types) {
16989: $newvals{$item} = $env{'form.autocreate_'.$item};
16990: $newvals{$item} =~ s/\D//g;
16991: $newvals{$item} = 0 if ($newvals{$item} eq '');
16992: }
16993: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
16994: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
16995: unless (exists($domcoords{$newvals{'xmldc'}})) {
16996: $newvals{'xmldc'} = '';
16997: }
16998: %autocreatehash = (
16999: autocreate => { xml => $newvals{'xml'},
17000: req => $newvals{'req'},
17001: }
17002: );
17003: if ($newvals{'xmldc'} ne '') {
17004: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
17005: }
17006: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
17007: $dom);
17008: if ($putresult eq 'ok') {
17009: my @items = @types;
17010: if ($newvals{'xml'}) {
17011: push(@items,'xmldc');
17012: }
17013: foreach my $item (@items) {
17014: if (exists($currautocreate{$item})) {
17015: if ($currautocreate{$item} ne $newvals{$item}) {
17016: $changes{$item} = 1;
17017: }
17018: } elsif ($newvals{$item}) {
17019: $changes{$item} = 1;
17020: }
17021: }
17022: if (keys(%changes) > 0) {
17023: my @offon = ('off','on');
17024: $resulttext = &mt('Changes made:').'<ul>';
17025: foreach my $item (@types) {
17026: if ($changes{$item}) {
17027: my $newtxt = $offon[$newvals{$item}];
17028: $resulttext .= '<li>'.
17029: &mt("$title{$item} set to [_1]$newtxt [_2]",
17030: '<b>','</b>').
17031: '</li>';
17032: }
17033: }
17034: if ($changes{'xmldc'}) {
17035: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
17036: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
17037: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
17038: }
17039: $resulttext .= '</ul>';
17040: } else {
17041: $resulttext = &mt('No changes made to auto-creation settings');
17042: }
17043: } else {
17044: $resulttext = '<span class="LC_error">'.
17045: &mt('An error occurred: [_1]',$putresult).'</span>';
17046: }
17047: return $resulttext;
17048: }
17049:
17050: sub modify_directorysrch {
17051: my ($dom,$lastactref,%domconfig) = @_;
17052: my ($resulttext,%changes);
17053: my %currdirsrch;
17054: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
17055: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
17056: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
17057: }
17058: }
17059: my %title = ( available => 'Institutional directory search available',
17060: localonly => 'Other domains can search institution',
17061: lcavailable => 'LON-CAPA directory search available',
17062: lclocalonly => 'Other domains can search LON-CAPA domain',
17063: searchby => 'Search types',
17064: searchtypes => 'Search latitude');
17065: my @offon = ('off','on');
17066: my @otherdoms = ('Yes','No');
17067:
17068: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
17069: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
17070: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
17071:
17072: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17073: if (keys(%{$usertypes}) == 0) {
17074: @cansearch = ('default');
17075: } else {
17076: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
17077: foreach my $type (@{$currdirsrch{'cansearch'}}) {
17078: if (!grep(/^\Q$type\E$/,@cansearch)) {
17079: push(@{$changes{'cansearch'}},$type);
17080: }
17081: }
17082: foreach my $type (@cansearch) {
17083: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
17084: push(@{$changes{'cansearch'}},$type);
17085: }
17086: }
17087: } else {
17088: push(@{$changes{'cansearch'}},@cansearch);
17089: }
17090: }
17091:
17092: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
17093: foreach my $by (@{$currdirsrch{'searchby'}}) {
17094: if (!grep(/^\Q$by\E$/,@searchby)) {
17095: push(@{$changes{'searchby'}},$by);
17096: }
17097: }
17098: foreach my $by (@searchby) {
17099: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
17100: push(@{$changes{'searchby'}},$by);
17101: }
17102: }
17103: } else {
17104: push(@{$changes{'searchby'}},@searchby);
17105: }
17106:
17107: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
17108: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
17109: if (!grep(/^\Q$type\E$/,@searchtypes)) {
17110: push(@{$changes{'searchtypes'}},$type);
17111: }
17112: }
17113: foreach my $type (@searchtypes) {
17114: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
17115: push(@{$changes{'searchtypes'}},$type);
17116: }
17117: }
17118: } else {
17119: if (exists($currdirsrch{'searchtypes'})) {
17120: foreach my $type (@searchtypes) {
17121: if ($type ne $currdirsrch{'searchtypes'}) {
17122: push(@{$changes{'searchtypes'}},$type);
17123: }
17124: }
17125: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
17126: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
17127: }
17128: } else {
17129: push(@{$changes{'searchtypes'}},@searchtypes);
17130: }
17131: }
17132:
17133: my %dirsrch_hash = (
17134: directorysrch => { available => $env{'form.dirsrch_available'},
17135: cansearch => \@cansearch,
17136: localonly => $env{'form.dirsrch_instlocalonly'},
17137: lclocalonly => $env{'form.dirsrch_domlocalonly'},
17138: lcavailable => $env{'form.dirsrch_domavailable'},
17139: searchby => \@searchby,
17140: searchtypes => \@searchtypes,
17141: }
17142: );
17143: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
17144: $dom);
17145: if ($putresult eq 'ok') {
17146: if (exists($currdirsrch{'available'})) {
17147: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
17148: $changes{'available'} = 1;
17149: }
17150: } else {
17151: if ($env{'form.dirsrch_available'} eq '1') {
17152: $changes{'available'} = 1;
17153: }
17154: }
17155: if (exists($currdirsrch{'lcavailable'})) {
17156: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
17157: $changes{'lcavailable'} = 1;
17158: }
17159: } else {
17160: if ($env{'form.dirsrch_lcavailable'} eq '1') {
17161: $changes{'lcavailable'} = 1;
17162: }
17163: }
17164: if (exists($currdirsrch{'localonly'})) {
17165: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
17166: $changes{'localonly'} = 1;
17167: }
17168: } else {
17169: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
17170: $changes{'localonly'} = 1;
17171: }
17172: }
17173: if (exists($currdirsrch{'lclocalonly'})) {
17174: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
17175: $changes{'lclocalonly'} = 1;
17176: }
17177: } else {
17178: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
17179: $changes{'lclocalonly'} = 1;
17180: }
17181: }
17182: if (keys(%changes) > 0) {
17183: $resulttext = &mt('Changes made:').'<ul>';
17184: if ($changes{'available'}) {
17185: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
17186: }
17187: if ($changes{'lcavailable'}) {
17188: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
17189: }
17190: if ($changes{'localonly'}) {
17191: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
17192: }
17193: if ($changes{'lclocalonly'}) {
17194: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
17195: }
17196: if (ref($changes{'cansearch'}) eq 'ARRAY') {
17197: my $chgtext;
17198: if (ref($usertypes) eq 'HASH') {
17199: if (keys(%{$usertypes}) > 0) {
17200: foreach my $type (@{$types}) {
17201: if (grep(/^\Q$type\E$/,@cansearch)) {
17202: $chgtext .= $usertypes->{$type}.'; ';
17203: }
17204: }
17205: if (grep(/^default$/,@cansearch)) {
17206: $chgtext .= $othertitle;
17207: } else {
17208: $chgtext =~ s/\; $//;
17209: }
17210: $resulttext .=
17211: '<li>'.
17212: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
17213: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
17214: '</li>';
17215: }
17216: }
17217: }
17218: if (ref($changes{'searchby'}) eq 'ARRAY') {
17219: my ($searchtitles,$titleorder) = &sorted_searchtitles();
17220: my $chgtext;
17221: foreach my $type (@{$titleorder}) {
17222: if (grep(/^\Q$type\E$/,@searchby)) {
17223: if (defined($searchtitles->{$type})) {
17224: $chgtext .= $searchtitles->{$type}.'; ';
17225: }
17226: }
17227: }
17228: $chgtext =~ s/\; $//;
17229: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
17230: }
17231: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
17232: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
17233: my $chgtext;
17234: foreach my $type (@{$srchtypeorder}) {
17235: if (grep(/^\Q$type\E$/,@searchtypes)) {
17236: if (defined($srchtypes_desc->{$type})) {
17237: $chgtext .= $srchtypes_desc->{$type}.'; ';
17238: }
17239: }
17240: }
17241: $chgtext =~ s/\; $//;
17242: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
17243: }
17244: $resulttext .= '</ul>';
17245: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
17246: if (ref($lastactref) eq 'HASH') {
17247: $lastactref->{'directorysrch'} = 1;
17248: }
17249: } else {
17250: $resulttext = &mt('No changes made to directory search settings');
17251: }
17252: } else {
17253: $resulttext = '<span class="LC_error">'.
17254: &mt('An error occurred: [_1]',$putresult).'</span>';
17255: }
17256: return $resulttext;
17257: }
17258:
17259: sub modify_contacts {
17260: my ($dom,$lastactref,%domconfig) = @_;
17261: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
17262: if (ref($domconfig{'contacts'}) eq 'HASH') {
17263: foreach my $key (keys(%{$domconfig{'contacts'}})) {
17264: $currsetting{$key} = $domconfig{'contacts'}{$key};
17265: }
17266: }
17267: my (%others,%to,%bcc,%includestr,%includeloc);
17268: my @contacts = ('supportemail','adminemail');
17269: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
17270: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
17271: my @toggles = ('reporterrors','reportupdates','reportstatus');
17272: my @lonstatus = ('threshold','sysmail','weights','excluded');
17273: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
17274: foreach my $type (@mailings) {
17275: @{$newsetting{$type}} =
17276: &Apache::loncommon::get_env_multiple('form.'.$type);
17277: foreach my $item (@contacts) {
17278: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
17279: $contacts_hash{contacts}{$type}{$item} = 1;
17280: } else {
17281: $contacts_hash{contacts}{$type}{$item} = 0;
17282: }
17283: }
17284: $others{$type} = $env{'form.'.$type.'_others'};
17285: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
17286: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17287: $bcc{$type} = $env{'form.'.$type.'_bcc'};
17288: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
17289: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
17290: $includestr{$type} = $env{'form.'.$type.'_includestr'};
17291: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
17292: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17293: }
17294: }
17295: }
17296: foreach my $item (@contacts) {
17297: $to{$item} = $env{'form.'.$item};
17298: $contacts_hash{'contacts'}{$item} = $to{$item};
17299: }
17300: foreach my $item (@toggles) {
17301: if ($env{'form.'.$item} =~ /^(0|1)$/) {
17302: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
17303: }
17304: }
17305: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
17306: foreach my $item (@lonstatus) {
17307: if ($item eq 'excluded') {
17308: my (%serverhomes,@excluded);
17309: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
17310: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
17311: if (@possexcluded) {
17312: foreach my $id (sort(@possexcluded)) {
17313: if ($serverhomes{$id}) {
17314: push(@excluded,$id);
17315: }
17316: }
17317: }
17318: if (@excluded) {
17319: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
17320: }
17321: } elsif ($item eq 'weights') {
17322: foreach my $type ('E','W','N','U') {
17323: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
17324: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
17325: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
17326: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
17327: $env{'form.error'.$item.'_'.$type};
17328: }
17329: }
17330: }
17331: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
17332: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
17333: if ($env{'form.error'.$item} =~ /^\d+$/) {
17334: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
17335: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
17336: }
17337: }
17338: }
17339: }
17340: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
17341: foreach my $field (@{$fields}) {
17342: if (ref($possoptions->{$field}) eq 'ARRAY') {
17343: my $value = $env{'form.helpform_'.$field};
17344: $value =~ s/^\s+|\s+$//g;
17345: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
17346: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
17347: if ($field eq 'screenshot') {
17348: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
17349: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
17350: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
17351: }
17352: }
17353: }
17354: }
17355: }
17356: }
17357: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17358: my (@statuses,%usertypeshash,@overrides);
17359: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
17360: @statuses = @{$types};
17361: if (ref($usertypes) eq 'HASH') {
17362: %usertypeshash = %{$usertypes};
17363: }
17364: }
17365: if (@statuses) {
17366: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
17367: foreach my $type (@possoverrides) {
17368: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
17369: push(@overrides,$type);
17370: }
17371: }
17372: if (@overrides) {
17373: foreach my $type (@overrides) {
17374: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
17375: foreach my $item (@contacts) {
17376: if (grep(/^\Q$item\E$/,@standard)) {
17377: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
17378: $newsetting{'override_'.$type}{$item} = 1;
17379: } else {
17380: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
17381: $newsetting{'override_'.$type}{$item} = 0;
17382: }
17383: }
17384: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
17385: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17386: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
17387: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17388: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
17389: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
17390: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
17391: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17392: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
17393: }
17394: }
17395: }
17396: }
17397: if (keys(%currsetting) > 0) {
17398: foreach my $item (@contacts) {
17399: if ($to{$item} ne $currsetting{$item}) {
17400: $changes{$item} = 1;
17401: }
17402: }
17403: foreach my $type (@mailings) {
17404: foreach my $item (@contacts) {
17405: if (ref($currsetting{$type}) eq 'HASH') {
17406: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
17407: push(@{$changes{$type}},$item);
17408: }
17409: } else {
17410: push(@{$changes{$type}},@{$newsetting{$type}});
17411: }
17412: }
17413: if ($others{$type} ne $currsetting{$type}{'others'}) {
17414: push(@{$changes{$type}},'others');
17415: }
17416: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17417: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
17418: push(@{$changes{$type}},'bcc');
17419: }
17420: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
17421: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
17422: push(@{$changes{$type}},'include');
17423: }
17424: }
17425: }
17426: if (ref($fields) eq 'ARRAY') {
17427: if (ref($currsetting{'helpform'}) eq 'HASH') {
17428: foreach my $field (@{$fields}) {
17429: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
17430: push(@{$changes{'helpform'}},$field);
17431: }
17432: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17433: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
17434: push(@{$changes{'helpform'}},'maxsize');
17435: }
17436: }
17437: }
17438: } else {
17439: foreach my $field (@{$fields}) {
17440: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17441: push(@{$changes{'helpform'}},$field);
17442: }
17443: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17444: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17445: push(@{$changes{'helpform'}},'maxsize');
17446: }
17447: }
17448: }
17449: }
17450: }
17451: if (@statuses) {
17452: if (ref($currsetting{'overrides'}) eq 'HASH') {
17453: foreach my $key (keys(%{$currsetting{'overrides'}})) {
17454: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
17455: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
17456: foreach my $item (@contacts,'bcc','others','include') {
17457: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
17458: push(@{$changes{'overrides'}},$key);
17459: last;
17460: }
17461: }
17462: } else {
17463: push(@{$changes{'overrides'}},$key);
17464: }
17465: }
17466: }
17467: foreach my $key (@overrides) {
17468: unless (exists($currsetting{'overrides'}{$key})) {
17469: push(@{$changes{'overrides'}},$key);
17470: }
17471: }
17472: } else {
17473: foreach my $key (@overrides) {
17474: push(@{$changes{'overrides'}},$key);
17475: }
17476: }
17477: }
17478: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
17479: foreach my $key ('excluded','weights','threshold','sysmail') {
17480: if ($key eq 'excluded') {
17481: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17482: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
17483: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17484: (@{$currsetting{'lonstatus'}{$key}})) {
17485: my @diffs =
17486: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
17487: $currsetting{'lonstatus'}{$key});
17488: if (@diffs) {
17489: push(@{$changes{'lonstatus'}},$key);
17490: }
17491: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
17492: push(@{$changes{'lonstatus'}},$key);
17493: }
17494: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17495: (@{$currsetting{'lonstatus'}{$key}})) {
17496: push(@{$changes{'lonstatus'}},$key);
17497: }
17498: } elsif ($key eq 'weights') {
17499: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17500: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
17501: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17502: foreach my $type ('E','W','N','U') {
17503: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
17504: $currsetting{'lonstatus'}{$key}{$type}) {
17505: push(@{$changes{'lonstatus'}},$key);
17506: last;
17507: }
17508: }
17509: } else {
17510: foreach my $type ('E','W','N','U') {
17511: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
17512: push(@{$changes{'lonstatus'}},$key);
17513: last;
17514: }
17515: }
17516: }
17517: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17518: foreach my $type ('E','W','N','U') {
17519: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
17520: push(@{$changes{'lonstatus'}},$key);
17521: last;
17522: }
17523: }
17524: }
17525: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
17526: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17527: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17528: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
17529: push(@{$changes{'lonstatus'}},$key);
17530: }
17531: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
17532: push(@{$changes{'lonstatus'}},$key);
17533: }
17534: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17535: push(@{$changes{'lonstatus'}},$key);
17536: }
17537: }
17538: }
17539: } else {
17540: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17541: foreach my $key ('excluded','weights','threshold','sysmail') {
17542: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17543: push(@{$changes{'lonstatus'}},$key);
17544: }
17545: }
17546: }
17547: }
17548: } else {
17549: my %default;
17550: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
17551: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
17552: $default{'errormail'} = 'adminemail';
17553: $default{'packagesmail'} = 'adminemail';
17554: $default{'helpdeskmail'} = 'supportemail';
17555: $default{'otherdomsmail'} = 'supportemail';
17556: $default{'lonstatusmail'} = 'adminemail';
17557: $default{'requestsmail'} = 'adminemail';
17558: $default{'updatesmail'} = 'adminemail';
17559: $default{'hostipmail'} = 'adminemail';
17560: foreach my $item (@contacts) {
17561: if ($to{$item} ne $default{$item}) {
17562: $changes{$item} = 1;
17563: }
17564: }
17565: foreach my $type (@mailings) {
17566: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
17567: push(@{$changes{$type}},@{$newsetting{$type}});
17568: }
17569: if ($others{$type} ne '') {
17570: push(@{$changes{$type}},'others');
17571: }
17572: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17573: if ($bcc{$type} ne '') {
17574: push(@{$changes{$type}},'bcc');
17575: }
17576: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
17577: push(@{$changes{$type}},'include');
17578: }
17579: }
17580: }
17581: if (ref($fields) eq 'ARRAY') {
17582: foreach my $field (@{$fields}) {
17583: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17584: push(@{$changes{'helpform'}},$field);
17585: }
17586: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17587: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17588: push(@{$changes{'helpform'}},'maxsize');
17589: }
17590: }
17591: }
17592: }
17593: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17594: foreach my $key ('excluded','weights','threshold','sysmail') {
17595: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17596: push(@{$changes{'lonstatus'}},$key);
17597: }
17598: }
17599: }
17600: }
17601: foreach my $item (@toggles) {
17602: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
17603: $changes{$item} = 1;
17604: } elsif ((!$env{'form.'.$item}) &&
17605: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
17606: $changes{$item} = 1;
17607: }
17608: }
17609: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
17610: $dom);
17611: if ($putresult eq 'ok') {
17612: if (keys(%changes) > 0) {
17613: &Apache::loncommon::devalidate_domconfig_cache($dom);
17614: if (ref($lastactref) eq 'HASH') {
17615: $lastactref->{'domainconfig'} = 1;
17616: }
17617: my ($titles,$short_titles) = &contact_titles();
17618: $resulttext = &mt('Changes made:').'<ul>';
17619: foreach my $item (@contacts) {
17620: if ($changes{$item}) {
17621: $resulttext .= '<li>'.$titles->{$item}.
17622: &mt(' set to: ').
17623: '<span class="LC_cusr_emph">'.
17624: $to{$item}.'</span></li>';
17625: }
17626: }
17627: foreach my $type (@mailings) {
17628: if (ref($changes{$type}) eq 'ARRAY') {
17629: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17630: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
17631: } else {
17632: $resulttext .= '<li>'.$titles->{$type}.': ';
17633: }
17634: my @text;
17635: foreach my $item (@{$newsetting{$type}}) {
17636: push(@text,$short_titles->{$item});
17637: }
17638: if ($others{$type} ne '') {
17639: push(@text,$others{$type});
17640: }
17641: if (@text) {
17642: $resulttext .= '<span class="LC_cusr_emph">'.
17643: join(', ',@text).'</span>';
17644: }
17645: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17646: if ($bcc{$type} ne '') {
17647: my $bcctext;
17648: if (@text) {
17649: $bcctext = ' '.&mt('with Bcc to');
17650: } else {
17651: $bcctext = '(Bcc)';
17652: }
17653: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
17654: } elsif (!@text) {
17655: $resulttext .= &mt('No one');
17656: }
17657: if ($includestr{$type} ne '') {
17658: if ($includeloc{$type} eq 'b') {
17659: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
17660: } elsif ($includeloc{$type} eq 's') {
17661: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
17662: }
17663: }
17664: } elsif (!@text) {
17665: $resulttext .= &mt('No recipients');
17666: }
17667: $resulttext .= '</li>';
17668: }
17669: }
17670: if (ref($changes{'overrides'}) eq 'ARRAY') {
17671: my @deletions;
17672: foreach my $type (@{$changes{'overrides'}}) {
17673: if ($usertypeshash{$type}) {
17674: if (grep(/^\Q$type\E/,@overrides)) {
17675: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
17676: $usertypeshash{$type}).'<ul><li>';
17677: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
17678: my @text;
17679: foreach my $item (@contacts) {
17680: if ($newsetting{'override_'.$type}{$item}) {
17681: push(@text,$short_titles->{$item});
17682: }
17683: }
17684: if ($newsetting{'override_'.$type}{'others'} ne '') {
17685: push(@text,$newsetting{'override_'.$type}{'others'});
17686: }
17687:
17688: if (@text) {
17689: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
17690: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
17691: }
17692: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
17693: my $bcctext;
17694: if (@text) {
17695: $bcctext = ' '.&mt('with Bcc to');
17696: } else {
17697: $bcctext = '(Bcc)';
17698: }
17699: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
17700: } elsif (!@text) {
17701: $resulttext .= &mt('Helpdesk e-mail sent to no one');
17702: }
17703: $resulttext .= '</li>';
17704: if ($newsetting{'override_'.$type}{'include'} ne '') {
17705: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
17706: if ($loc eq 'b') {
17707: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
17708: } elsif ($loc eq 's') {
17709: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
17710: }
17711: }
17712: }
17713: $resulttext .= '</li></ul></li>';
17714: } else {
17715: push(@deletions,$usertypeshash{$type});
17716: }
17717: }
17718: }
17719: if (@deletions) {
17720: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
17721: join(', ',@deletions)).'</li>';
17722: }
17723: }
17724: my @offon = ('off','on');
17725: my $corelink = &core_link_msu();
17726: if ($changes{'reporterrors'}) {
17727: $resulttext .= '<li>'.
17728: &mt('E-mail error reports to [_1] set to "'.
17729: $offon[$env{'form.reporterrors'}].'".',
17730: $corelink).
17731: '</li>';
17732: }
17733: if ($changes{'reportupdates'}) {
17734: $resulttext .= '<li>'.
17735: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
17736: $offon[$env{'form.reportupdates'}].'".',
17737: $corelink).
17738: '</li>';
17739: }
17740: if ($changes{'reportstatus'}) {
17741: $resulttext .= '<li>'.
17742: &mt('E-mail status if errors above threshold to [_1] set to "'.
17743: $offon[$env{'form.reportstatus'}].'".',
17744: $corelink).
17745: '</li>';
17746: }
17747: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
17748: $resulttext .= '<li>'.
17749: &mt('Nightly status check e-mail settings').':<ul>';
17750: my (%defval,%use_def,%shown);
17751: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
17752: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
17753: $defval{'weights'} =
17754: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
17755: $defval{'excluded'} = &mt('None');
17756: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
17757: foreach my $item ('threshold','sysmail','weights','excluded') {
17758: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
17759: if (($item eq 'threshold') || ($item eq 'sysmail')) {
17760: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
17761: } elsif ($item eq 'weights') {
17762: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
17763: foreach my $type ('E','W','N','U') {
17764: $shown{$item} .= $lonstatus_names->{$type}.'=';
17765: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
17766: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
17767: } else {
17768: $shown{$item} .= $lonstatus_defs->{$type};
17769: }
17770: $shown{$item} .= ', ';
17771: }
17772: $shown{$item} =~ s/, $//;
17773: } else {
17774: $shown{$item} = $defval{$item};
17775: }
17776: } elsif ($item eq 'excluded') {
17777: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
17778: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
17779: } else {
17780: $shown{$item} = $defval{$item};
17781: }
17782: }
17783: } else {
17784: $shown{$item} = $defval{$item};
17785: }
17786: }
17787: } else {
17788: foreach my $item ('threshold','weights','excluded','sysmail') {
17789: $shown{$item} = $defval{$item};
17790: }
17791: }
17792: foreach my $item ('threshold','weights','excluded','sysmail') {
17793: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
17794: $shown{$item}).'</li>';
17795: }
17796: $resulttext .= '</ul></li>';
17797: }
17798: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
17799: my (@optional,@required,@unused,$maxsizechg);
17800: foreach my $field (@{$changes{'helpform'}}) {
17801: if ($field eq 'maxsize') {
17802: $maxsizechg = 1;
17803: next;
17804: }
17805: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
17806: push(@optional,$field);
17807: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
17808: push(@unused,$field);
17809: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
17810: push(@required,$field);
17811: }
17812: }
17813: if (@optional) {
17814: $resulttext .= '<li>'.
17815: &mt('Help form fields changed to "Optional": [_1].',
17816: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
17817: '</li>';
17818: }
17819: if (@required) {
17820: $resulttext .= '<li>'.
17821: &mt('Help form fields changed to "Required": [_1].',
17822: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
17823: '</li>';
17824: }
17825: if (@unused) {
17826: $resulttext .= '<li>'.
17827: &mt('Help form fields changed to "Not shown": [_1].',
17828: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
17829: '</li>';
17830: }
17831: if ($maxsizechg) {
17832: $resulttext .= '<li>'.
17833: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
17834: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
17835: '</li>';
17836: }
17837: }
17838: $resulttext .= '</ul>';
17839: } else {
17840: $resulttext = &mt('No changes made to contacts and form settings');
17841: }
17842: } else {
17843: $resulttext = '<span class="LC_error">'.
17844: &mt('An error occurred: [_1].',$putresult).'</span>';
17845: }
17846: return $resulttext;
17847: }
17848:
17849: sub modify_privacy {
17850: my ($dom,$lastactref,%domconfig) = @_;
17851: my ($resulttext,%current,%changes);
17852: if (ref($domconfig{'privacy'}) eq 'HASH') {
17853: %current = %{$domconfig{'privacy'}};
17854: }
17855: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
17856: my @items = ('domain','author','course','community');
17857: my %names = &Apache::lonlocal::texthash (
17858: domain => 'Assigned domain role(s)',
17859: author => 'Assigned co-author role(s)',
17860: course => 'Assigned course role(s)',
17861: community => 'Assigned community role(s)',
17862: );
17863: my %roles = &Apache::lonlocal::texthash (
17864: domain => 'Domain role',
17865: author => 'Co-author role',
17866: course => 'Course role',
17867: community => 'Community role',
17868: );
17869: my %titles = &Apache::lonlocal::texthash (
17870: approval => 'Approval for role in different domain',
17871: othdom => 'User information available in other domain',
17872: priv => 'Information viewable by privileged user in same domain',
17873: unpriv => 'Information viewable by unprivileged user in same domain',
17874: instdom => 'Other domain shares institution/provider',
17875: extdom => 'Other domain has different institution/provider',
17876: none => 'Not allowed',
17877: user => 'User authorizes',
17878: domain => 'Domain Coordinator authorizes',
17879: auto => 'Unrestricted',
17880: notify => 'Notify when role needs authorization',
17881: );
17882: my %fieldnames = &Apache::lonlocal::texthash (
17883: id => 'Student/Employee ID',
17884: permanentemail => 'E-mail address',
17885: lastname => 'Last Name',
17886: firstname => 'First Name',
17887: middlename => 'Middle Name',
17888: generation => 'Generation',
17889: );
17890: my ($othertitle,$usertypes,$types) =
17891: &Apache::loncommon::sorted_inst_types($dom);
17892: my (%by_ip,%by_location,@intdoms,@instdoms);
17893: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
17894:
17895: my %privacyhash = (
17896: 'approval' => {
17897: instdom => {},
17898: extdom => {},
17899: },
17900: 'othdom' => {},
17901: 'priv' => {},
17902: 'unpriv' => {},
17903: );
17904: foreach my $item (@items) {
17905: if (@instdoms > 1) {
17906: if ($env{'form.privacy_approval_instdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17907: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
17908: }
17909: if (ref($current{'approval'}) eq 'HASH') {
17910: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
17911: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
17912: $changes{'approval'} = 1;
17913: }
17914: }
17915: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
17916: $changes{'approval'} = 1;
17917: }
17918: }
17919: if (keys(%by_location) > 0) {
17920: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17921: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
17922: }
17923: if (ref($current{'approval'}) eq 'HASH') {
17924: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
17925: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
17926: $changes{'approval'} = 1;
17927: }
17928: }
17929: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
17930: $changes{'approval'} = 1;
17931: }
17932: }
17933: foreach my $status ('priv','unpriv') {
17934: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
17935: my @newvalues;
17936: foreach my $field (@possibles) {
17937: if (grep(/^\Q$field\E$/,@fields)) {
17938: $privacyhash{$status}{$item}{$field} = 1;
17939: push(@newvalues,$field);
17940: }
17941: }
17942: @newvalues = sort(@newvalues);
17943: if (ref($current{$status}) eq 'HASH') {
17944: if (ref($current{$status}{$item}) eq 'HASH') {
17945: my @currvalues = sort(keys(%{$current{$status}{$item}}));
17946: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17947: if (@diffs > 0) {
17948: $changes{$status} = 1;
17949: }
17950: } elsif (@newvalues > 0) {
17951: $changes{$status} = 1;
17952: }
17953: } else {
17954: my @stdfields;
17955: foreach my $field (@fields) {
17956: if ($field eq 'id') {
17957: next if ($status eq 'unpriv');
17958: next if (($status eq 'priv') && ($item eq 'community'));
17959: }
17960: push(@stdfields,$field);
17961: }
17962: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17963: if (@diffs > 0) {
17964: $changes{$status} = 1;
17965: }
17966: }
17967: }
17968: }
17969: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
17970: my @statuses;
17971: if (ref($types) eq 'ARRAY') {
17972: @statuses = @{$types};
17973: }
17974: foreach my $type (@statuses,'default') {
17975: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
17976: my @newvalues;
17977: foreach my $field (sort(@possfields)) {
17978: if (grep(/^\Q$field\E$/,@fields)) {
17979: $privacyhash{'othdom'}{$type}{$field} = 1;
17980: push(@newvalues,$field);
17981: }
17982: }
17983: @newvalues = sort(@newvalues);
17984: if (ref($current{'othdom'}) eq 'HASH') {
17985: if (ref($current{'othdom'}{$type}) eq 'HASH') {
17986: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
17987: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17988: if (@diffs > 0) {
17989: $changes{'othdom'} = 1;
17990: }
17991: } elsif (@newvalues > 0) {
17992: $changes{'othdom'} = 1;
17993: }
17994: } else {
17995: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
17996: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17997: if (@diffs > 0) {
17998: $changes{'othdom'} = 1;
17999: }
18000: }
18001: }
18002: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
18003: my %notify;
18004: foreach my $possdc (&Apache::loncommon::get_env_multiple('form.privacy_notify')) {
18005: if (exists($domcoords{$possdc})) {
18006: $notify{$possdc} = 1;
18007: }
18008: }
18009: my $notify = join(',',sort(keys(%notify)));
18010: if ($current{'notify'} ne $notify) {
18011: $changes{'notify'} = 1;
18012: }
18013: $privacyhash{'notify'} = $notify;
18014: }
18015: my %confighash = (
18016: privacy => \%privacyhash,
18017: );
18018: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18019: if ($putresult eq 'ok') {
18020: if (keys(%changes) > 0) {
18021: $resulttext = &mt('Changes made: ').'<ul>';
18022: foreach my $key ('approval','notify','othdom','priv','unpriv') {
18023: if ($changes{$key}) {
18024: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18025: if ($key eq 'approval') {
18026: if (keys(%{$privacyhash{$key}{instdom}})) {
18027: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
18028: foreach my $item (@items) {
18029: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
18030: }
18031: $resulttext .= '</ul></li>';
18032: }
18033: if (keys(%{$privacyhash{$key}{extdom}})) {
18034: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
18035: foreach my $item (@items) {
18036: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
18037: }
18038: $resulttext .= '</ul></li>';
18039: }
18040: } elsif ($key eq 'notify') {
18041: if ($privacyhash{$key}) {
18042: foreach my $dc (split(/,/,$privacyhash{$key})) {
18043: my ($dcname,$dcdom) = split(/:/,$dc);
18044: $resulttext .= '<li>'.&Apache::loncommon::plainname($dcname,$dcdom).'</li>';
18045: }
18046: } else {
18047: $resulttext .= '<li>'.&mt('No DCs to notify').'</li>';
18048: }
18049: } elsif ($key eq 'othdom') {
18050: my @statuses;
18051: if (ref($types) eq 'ARRAY') {
18052: @statuses = @{$types};
18053: }
18054: if (ref($privacyhash{$key}) eq 'HASH') {
18055: foreach my $status (@statuses,'default') {
18056: if ($status eq 'default') {
18057: $resulttext .= '<li>'.$othertitle.': ';
18058: } elsif (ref($usertypes) eq 'HASH') {
18059: $resulttext .= '<li>'.$usertypes->{$status}.': ';
18060: } else {
18061: next;
18062: }
18063: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
18064: if (keys(%{$privacyhash{$key}{$status}})) {
18065: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
18066: } else {
18067: $resulttext .= &mt('none');
18068: }
18069: }
18070: $resulttext .= '</li>';
18071: }
18072: }
18073: } else {
18074: foreach my $item (@items) {
18075: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
18076: $resulttext .= '<li>'.$names{$item}.': ';
18077: if (keys(%{$privacyhash{$key}{$item}})) {
18078: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
18079: } else {
18080: $resulttext .= &mt('none');
18081: }
18082: $resulttext .= '</li>';
18083: }
18084: }
18085: }
18086: $resulttext .= '</ul></li>';
18087: }
18088: }
18089: $resulttext .= '</ul>';
18090: if ($changes{'approval'}) {
18091: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18092: delete($domdefaults{'userapprovals'});
18093: if (ref($privacyhash{'approval'}) eq 'HASH') {
18094: foreach my $domtype ('instdom','extdom') {
18095: if (ref($privacyhash{'approval'}{$domtype}) eq 'HASH') {
18096: foreach my $roletype ('domain','author','course','community') {
18097: if ($privacyhash{'approval'}{$domtype}{$roletype} eq 'user') {
18098: $domdefaults{'userapprovals'} = 1;
18099: last;
18100: }
18101: }
18102: }
18103: last if ($domdefaults{'userapprovals'});
18104: }
18105: }
18106: my $cachetime = 24*60*60;
18107: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18108: if (ref($lastactref) eq 'HASH') {
18109: $lastactref->{'domdefaults'} = 1;
18110: }
18111: }
18112: } else {
18113: $resulttext = &mt('No changes made to user information settings');
18114: }
18115: } else {
18116: $resulttext = '<span class="LC_error">'.
18117: &mt('An error occurred: [_1]',$putresult).'</span>';
18118: }
18119: return $resulttext;
18120: }
18121:
18122: sub modify_passwords {
18123: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18124: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
18125: $updatedefaults,$updateconf);
18126: my $customfn = 'resetpw.html';
18127: if (ref($domconfig{'passwords'}) eq 'HASH') {
18128: %current = %{$domconfig{'passwords'}};
18129: }
18130: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18131: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18132: if (ref($types) eq 'ARRAY') {
18133: @oktypes = @{$types};
18134: }
18135: push(@oktypes,'default');
18136:
18137: my %titles = &Apache::lonlocal::texthash (
18138: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
18139: intauth_check => 'Check bcrypt cost if authenticated',
18140: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
18141: permanent => 'Permanent e-mail address',
18142: critical => 'Critical notification address',
18143: notify => 'Notification address',
18144: min => 'Minimum password length',
18145: max => 'Maximum password length',
18146: chars => 'Required characters',
18147: expire => 'Password expiration (days)',
18148: numsaved => 'Number of previous passwords to save',
18149: reset => 'Resetting Forgotten Password',
18150: intauth => 'Encryption of Stored Passwords (Internal Auth)',
18151: rules => 'Rules for LON-CAPA Passwords',
18152: crsownerchg => 'Course Owner Changing Student Passwords',
18153: username => 'Username',
18154: email => 'E-mail address',
18155: );
18156:
18157: #
18158: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
18159: #
18160: my (%curr_defaults,%save_defaults);
18161: if (ref($domconfig{'defaults'}) eq 'HASH') {
18162: foreach my $key (keys(%{$domconfig{'defaults'}})) {
18163: if ($key =~ /^intauth_(cost|check|switch)$/) {
18164: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
18165: } else {
18166: $save_defaults{$key} = $domconfig{'defaults'}{$key};
18167: }
18168: }
18169: }
18170: my %staticdefaults = (
18171: 'resetlink' => 2,
18172: 'resetcase' => \@oktypes,
18173: 'resetprelink' => 'both',
18174: 'resetemail' => ['critical','notify','permanent'],
18175: 'intauth_cost' => 10,
18176: 'intauth_check' => 0,
18177: 'intauth_switch' => 0,
18178: );
18179: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18180: foreach my $type (@oktypes) {
18181: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
18182: }
18183: my $linklife = $env{'form.passwords_link'};
18184: $linklife =~ s/^\s+|\s+$//g;
18185: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
18186: $newvalues{'resetlink'} = $linklife;
18187: if ($current{'resetlink'}) {
18188: if ($current{'resetlink'} ne $linklife) {
18189: $changes{'reset'} = 1;
18190: }
18191: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18192: if ($staticdefaults{'resetlink'} ne $linklife) {
18193: $changes{'reset'} = 1;
18194: }
18195: }
18196: } elsif ($current{'resetlink'}) {
18197: $changes{'reset'} = 1;
18198: }
18199: my @casesens;
18200: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
18201: foreach my $case (sort(@posscase)) {
18202: if (grep(/^\Q$case\E$/,@oktypes)) {
18203: push(@casesens,$case);
18204: }
18205: }
18206: $newvalues{'resetcase'} = \@casesens;
18207: if (ref($current{'resetcase'}) eq 'ARRAY') {
18208: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
18209: if (@diffs > 0) {
18210: $changes{'reset'} = 1;
18211: }
18212: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18213: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
18214: if (@diffs > 0) {
18215: $changes{'reset'} = 1;
18216: }
18217: }
18218: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
18219: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
18220: if (exists($current{'resetprelink'})) {
18221: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
18222: $changes{'reset'} = 1;
18223: }
18224: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18225: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
18226: $changes{'reset'} = 1;
18227: }
18228: }
18229: } elsif ($current{'resetprelink'}) {
18230: $changes{'reset'} = 1;
18231: }
18232: foreach my $type (@oktypes) {
18233: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
18234: my @postlink;
18235: foreach my $item (sort(@possplink)) {
18236: if ($item =~ /^(email|username)$/) {
18237: push(@postlink,$item);
18238: }
18239: }
18240: $newvalues{'resetpostlink'}{$type} = \@postlink;
18241: unless ($changes{'reset'}) {
18242: if (ref($current{'resetpostlink'}) eq 'HASH') {
18243: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
18244: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
18245: if (@diffs > 0) {
18246: $changes{'reset'} = 1;
18247: }
18248: } else {
18249: $changes{'reset'} = 1;
18250: }
18251: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18252: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
18253: if (@diffs > 0) {
18254: $changes{'reset'} = 1;
18255: }
18256: }
18257: }
18258: }
18259: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
18260: my @resetemail;
18261: foreach my $item (sort(@possemailsrc)) {
18262: if ($item =~ /^(permanent|critical|notify)$/) {
18263: push(@resetemail,$item);
18264: }
18265: }
18266: $newvalues{'resetemail'} = \@resetemail;
18267: unless ($changes{'reset'}) {
18268: if (ref($current{'resetemail'}) eq 'ARRAY') {
18269: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
18270: if (@diffs > 0) {
18271: $changes{'reset'} = 1;
18272: }
18273: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18274: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
18275: if (@diffs > 0) {
18276: $changes{'reset'} = 1;
18277: }
18278: }
18279: }
18280: if ($env{'form.passwords_stdtext'} == 0) {
18281: $newvalues{'resetremove'} = 1;
18282: unless ($current{'resetremove'}) {
18283: $changes{'reset'} = 1;
18284: }
18285: } elsif ($current{'resetremove'}) {
18286: $changes{'reset'} = 1;
18287: }
18288: if ($env{'form.passwords_customfile.filename'} ne '') {
18289: my $servadm = $r->dir_config('lonAdmEMail');
18290: my ($configuserok,$author_ok,$switchserver) =
18291: &config_check($dom,$confname,$servadm);
18292: my $error;
18293: if ($configuserok eq 'ok') {
18294: if ($switchserver) {
18295: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
18296: } else {
18297: if ($author_ok eq 'ok') {
18298: my $modified = [];
18299: my ($result,$customurl) =
18300: &Apache::lonconfigsettings::publishlogo($r,'upload','passwords_customfile',$dom,
18301: $confname,'customtext/resetpw','','',$customfn,
18302: $modified);
18303: if ($result eq 'ok') {
18304: $newvalues{'resetcustom'} = $customurl;
18305: $changes{'reset'} = 1;
18306: &update_modify_urls($r,$modified);
18307: } else {
18308: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
18309: }
18310: } else {
18311: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
18312: }
18313: }
18314: } else {
18315: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
18316: }
18317: if ($error) {
18318: &Apache::lonnet::logthis($error);
18319: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18320: }
18321: } elsif ($current{'resetcustom'}) {
18322: if ($env{'form.passwords_custom_del'}) {
18323: $changes{'reset'} = 1;
18324: } else {
18325: $newvalues{'resetcustom'} = $current{'resetcustom'};
18326: }
18327: }
18328: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
18329: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
18330: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
18331: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
18332: $changes{'intauth'} = 1;
18333: }
18334: } else {
18335: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
18336: }
18337: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
18338: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
18339: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
18340: $changes{'intauth'} = 1;
18341: }
18342: } else {
18343: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18344: }
18345: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
18346: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
18347: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
18348: $changes{'intauth'} = 1;
18349: }
18350: } else {
18351: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18352: }
18353: foreach my $item ('cost','check','switch') {
18354: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
18355: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
18356: $updatedefaults = 1;
18357: }
18358: }
18359: &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
18360: my %crsownerchg = (
18361: by => [],
18362: for => [],
18363: );
18364: foreach my $item ('by','for') {
18365: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
18366: foreach my $type (sort(@posstypes)) {
18367: if (grep(/^\Q$type\E$/,@oktypes)) {
18368: push(@{$crsownerchg{$item}},$type);
18369: }
18370: }
18371: }
18372: $newvalues{'crsownerchg'} = \%crsownerchg;
18373: if (ref($current{'crsownerchg'}) eq 'HASH') {
18374: foreach my $item ('by','for') {
18375: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
18376: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
18377: if (@diffs > 0) {
18378: $changes{'crsownerchg'} = 1;
18379: last;
18380: }
18381: }
18382: }
18383: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
18384: foreach my $item ('by','for') {
18385: if (@{$crsownerchg{$item}} > 0) {
18386: $changes{'crsownerchg'} = 1;
18387: last;
18388: }
18389: }
18390: }
18391:
18392: my %confighash = (
18393: defaults => \%save_defaults,
18394: passwords => \%newvalues,
18395: );
18396: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
18397:
18398: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18399: if ($putresult eq 'ok') {
18400: if (keys(%changes) > 0) {
18401: $resulttext = &mt('Changes made: ').'<ul>';
18402: foreach my $key ('reset','intauth','rules','crsownerchg') {
18403: if ($changes{$key}) {
18404: unless ($key eq 'intauth') {
18405: $updateconf = 1;
18406: }
18407: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18408: if ($key eq 'reset') {
18409: if ($confighash{'passwords'}{'captcha'} eq 'original') {
18410: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
18411: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
18412: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
18413: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
18414: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
18415: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
18416: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
18417: }
18418: } else {
18419: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
18420: }
18421: if ($confighash{'passwords'}{'resetlink'}) {
18422: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
18423: } else {
18424: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
18425: &mt('Will default to 2 hours').'</li>';
18426: }
18427: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
18428: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
18429: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
18430: } else {
18431: my $casesens;
18432: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
18433: if ($type eq 'default') {
18434: $casesens .= $othertitle.', ';
18435: } elsif ($usertypes->{$type} ne '') {
18436: $casesens .= $usertypes->{$type}.', ';
18437: }
18438: }
18439: $casesens =~ s/\Q, \E$//;
18440: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
18441: }
18442: } else {
18443: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
18444: }
18445: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
18446: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
18447: } else {
18448: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
18449: }
18450: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
18451: my $output;
18452: if (ref($types) eq 'ARRAY') {
18453: foreach my $type (@{$types}) {
18454: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
18455: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
18456: $output .= $usertypes->{$type}.' -- '.&mt('none');
18457: } else {
18458: $output .= $usertypes->{$type}.' -- '.
18459: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
18460: }
18461: }
18462: }
18463: }
18464: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
18465: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
18466: $output .= $othertitle.' -- '.&mt('none');
18467: } else {
18468: $output .= $othertitle.' -- '.
18469: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
18470: }
18471: }
18472: if ($output) {
18473: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
18474: } else {
18475: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
18476: }
18477: } else {
18478: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
18479: }
18480: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
18481: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
18482: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
18483: } else {
18484: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18485: }
18486: } else {
18487: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18488: }
18489: if ($confighash{'passwords'}{'resetremove'}) {
18490: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
18491: } else {
18492: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
18493: }
18494: if ($confighash{'passwords'}{'resetcustom'}) {
18495: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
18496: &mt('custom text'),600,500,undef,undef,
18497: undef,undef,'background-color:#ffffff');
18498: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
18499: } else {
18500: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
18501: }
18502: } elsif ($key eq 'intauth') {
18503: foreach my $item ('cost','switch','check') {
18504: my $value = $save_defaults{$key.'_'.$item};
18505: if ($item eq 'switch') {
18506: my %optiondesc = &Apache::lonlocal::texthash (
18507: 0 => 'No',
18508: 1 => 'Yes',
18509: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
18510: );
18511: if ($value =~ /^(0|1|2)$/) {
18512: $value = $optiondesc{$value};
18513: } else {
18514: $value = &mt('none -- defaults to No');
18515: }
18516: } elsif ($item eq 'check') {
18517: my %optiondesc = &Apache::lonlocal::texthash (
18518: 0 => 'No',
18519: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
18520: 2 => 'Yes, disallow login if stored cost is less than domain default',
18521: );
18522: if ($value =~ /^(0|1|2)$/) {
18523: $value = $optiondesc{$value};
18524: } else {
18525: $value = &mt('none -- defaults to No');
18526: }
18527: }
18528: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
18529: }
18530: } elsif ($key eq 'rules') {
18531: foreach my $rule ('min','max','expire','numsaved') {
18532: if ($confighash{'passwords'}{$rule} eq '') {
18533: if ($rule eq 'min') {
18534: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
18535: ' '.&mt('Default of [_1] will be used',
18536: $Apache::lonnet::passwdmin).'</li>';
18537: } else {
18538: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
18539: }
18540: } else {
18541: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
18542: }
18543: }
18544: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
18545: if (@{$confighash{'passwords'}{'chars'}} > 0) {
18546: my %rulenames = &Apache::lonlocal::texthash(
18547: uc => 'At least one upper case letter',
18548: lc => 'At least one lower case letter',
18549: num => 'At least one number',
18550: spec => 'At least one non-alphanumeric',
18551: );
18552: my $needed = '<ul><li>'.
18553: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
18554: '</li></ul>';
18555: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
18556: } else {
18557: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18558: }
18559: } else {
18560: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18561: }
18562: } elsif ($key eq 'crsownerchg') {
18563: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
18564: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
18565: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
18566: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18567: } else {
18568: my %crsownerstr;
18569: foreach my $item ('by','for') {
18570: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
18571: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
18572: if ($type eq 'default') {
18573: $crsownerstr{$item} .= $othertitle.', ';
18574: } elsif ($usertypes->{$type} ne '') {
18575: $crsownerstr{$item} .= $usertypes->{$type}.', ';
18576: }
18577: }
18578: $crsownerstr{$item} =~ s/\Q, \E$//;
18579: }
18580: }
18581: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
18582: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
18583: }
18584: } else {
18585: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18586: }
18587: }
18588: $resulttext .= '</ul></li>';
18589: }
18590: }
18591: $resulttext .= '</ul>';
18592: } else {
18593: $resulttext = &mt('No changes made to password settings');
18594: }
18595: my $cachetime = 24*60*60;
18596: if ($updatedefaults) {
18597: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18598: if (ref($lastactref) eq 'HASH') {
18599: $lastactref->{'domdefaults'} = 1;
18600: }
18601: }
18602: if ($updateconf) {
18603: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
18604: if (ref($lastactref) eq 'HASH') {
18605: $lastactref->{'passwdconf'} = 1;
18606: }
18607: }
18608: } else {
18609: $resulttext = '<span class="LC_error">'.
18610: &mt('An error occurred: [_1]',$putresult).'</span>';
18611: }
18612: if ($errors) {
18613: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18614: $errors.'</ul></p>';
18615: }
18616: return $resulttext;
18617: }
18618:
18619: sub password_rule_changes {
18620: my ($prefix,$newvalues,$current,$changes) = @_;
18621: return unless ((ref($newvalues) eq 'HASH') &&
18622: (ref($current) eq 'HASH') &&
18623: (ref($changes) eq 'HASH'));
18624: my (@rules,%staticdefaults);
18625: if ($prefix eq 'passwords') {
18626: @rules = ('min','max','expire','numsaved');
18627: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
18628: @rules = ('min','max');
18629: }
18630: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18631: foreach my $rule (@rules) {
18632: $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
18633: my $ruleok;
18634: if ($rule eq 'expire') {
18635: if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
18636: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18637: $ruleok = 1;
18638: }
18639: } elsif ($rule eq 'min') {
18640: if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
18641: if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
18642: $ruleok = 1;
18643: }
18644: }
18645: } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
18646: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18647: $ruleok = 1;
18648: }
18649: if ($ruleok) {
18650: $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
18651: if (exists($current->{$rule})) {
18652: if ($newvalues->{$rule} ne $current->{$rule}) {
18653: $changes->{'rules'} = 1;
18654: }
18655: } elsif ($rule eq 'min') {
18656: if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
18657: $changes->{'rules'} = 1;
18658: }
18659: } else {
18660: $changes->{'rules'} = 1;
18661: }
18662: } elsif (exists($current->{$rule})) {
18663: $changes->{'rules'} = 1;
18664: }
18665: }
18666: my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
18667: my @chars;
18668: foreach my $item (sort(@posschars)) {
18669: if ($item =~ /^(uc|lc|num|spec)$/) {
18670: push(@chars,$item);
18671: }
18672: }
18673: $newvalues->{'chars'} = \@chars;
18674: unless ($changes->{'rules'}) {
18675: if (ref($current->{'chars'}) eq 'ARRAY') {
18676: my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
18677: if (@diffs > 0) {
18678: $changes->{'rules'} = 1;
18679: }
18680: } else {
18681: if (@chars > 0) {
18682: $changes->{'rules'} = 1;
18683: }
18684: }
18685: }
18686: return;
18687: }
18688:
18689: sub modify_usercreation {
18690: my ($dom,%domconfig) = @_;
18691: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
18692: my $warningmsg;
18693: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18694: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18695: if ($key eq 'cancreate') {
18696: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18697: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18698: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
18699: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18700: } else {
18701: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18702: }
18703: }
18704: }
18705: } elsif ($key eq 'email_rule') {
18706: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18707: } else {
18708: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18709: }
18710: }
18711: }
18712: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
18713: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
18714: my @contexts = ('author','course','requestcrs');
18715: foreach my $item(@contexts) {
18716: $cancreate{$item} = $env{'form.can_createuser_'.$item};
18717: }
18718: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18719: foreach my $item (@contexts) {
18720: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
18721: push(@{$changes{'cancreate'}},$item);
18722: }
18723: }
18724: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
18725: foreach my $item (@contexts) {
18726: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
18727: if ($cancreate{$item} ne 'any') {
18728: push(@{$changes{'cancreate'}},$item);
18729: }
18730: } else {
18731: if ($cancreate{$item} ne 'none') {
18732: push(@{$changes{'cancreate'}},$item);
18733: }
18734: }
18735: }
18736: } else {
18737: foreach my $item (@contexts) {
18738: push(@{$changes{'cancreate'}},$item);
18739: }
18740: }
18741:
18742: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
18743: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
18744: if (!grep(/^\Q$type\E$/,@username_rule)) {
18745: push(@{$changes{'username_rule'}},$type);
18746: }
18747: }
18748: foreach my $type (@username_rule) {
18749: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
18750: push(@{$changes{'username_rule'}},$type);
18751: }
18752: }
18753: } else {
18754: push(@{$changes{'username_rule'}},@username_rule);
18755: }
18756:
18757: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
18758: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
18759: if (!grep(/^\Q$type\E$/,@id_rule)) {
18760: push(@{$changes{'id_rule'}},$type);
18761: }
18762: }
18763: foreach my $type (@id_rule) {
18764: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
18765: push(@{$changes{'id_rule'}},$type);
18766: }
18767: }
18768: } else {
18769: push(@{$changes{'id_rule'}},@id_rule);
18770: }
18771:
18772: my @authen_contexts = ('author','course','domain');
18773: my @authtypes = ('int','krb4','krb5','loc','lti');
18774: my %authhash;
18775: foreach my $item (@authen_contexts) {
18776: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
18777: foreach my $auth (@authtypes) {
18778: if (grep(/^\Q$auth\E$/,@authallowed)) {
18779: $authhash{$item}{$auth} = 1;
18780: } else {
18781: $authhash{$item}{$auth} = 0;
18782: }
18783: }
18784: }
18785: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
18786: foreach my $item (@authen_contexts) {
18787: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
18788: foreach my $auth (@authtypes) {
18789: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
18790: push(@{$changes{'authtypes'}},$item);
18791: last;
18792: }
18793: }
18794: }
18795: }
18796: } else {
18797: foreach my $item (@authen_contexts) {
18798: push(@{$changes{'authtypes'}},$item);
18799: }
18800: }
18801:
18802: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
18803: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
18804: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
18805: $save_usercreate{'id_rule'} = \@id_rule;
18806: $save_usercreate{'username_rule'} = \@username_rule,
18807: $save_usercreate{'authtypes'} = \%authhash;
18808:
18809: my %usercreation_hash = (
18810: usercreation => \%save_usercreate,
18811: );
18812:
18813: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
18814: $dom);
18815:
18816: if ($putresult eq 'ok') {
18817: if (keys(%changes) > 0) {
18818: $resulttext = &mt('Changes made:').'<ul>';
18819: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18820: my %lt = &usercreation_types();
18821: foreach my $type (@{$changes{'cancreate'}}) {
18822: my $chgtext = $lt{$type}.', ';
18823: if ($cancreate{$type} eq 'none') {
18824: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
18825: } elsif ($cancreate{$type} eq 'any') {
18826: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
18827: } elsif ($cancreate{$type} eq 'official') {
18828: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
18829: } elsif ($cancreate{$type} eq 'unofficial') {
18830: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
18831: }
18832: $resulttext .= '<li>'.$chgtext.'</li>';
18833: }
18834: }
18835: if (ref($changes{'username_rule'}) eq 'ARRAY') {
18836: my ($rules,$ruleorder) =
18837: &Apache::lonnet::inst_userrules($dom,'username');
18838: my $chgtext = '<ul>';
18839: foreach my $type (@username_rule) {
18840: if (ref($rules->{$type}) eq 'HASH') {
18841: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
18842: }
18843: }
18844: $chgtext .= '</ul>';
18845: if (@username_rule > 0) {
18846: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18847: } else {
18848: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
18849: }
18850: }
18851: if (ref($changes{'id_rule'}) eq 'ARRAY') {
18852: my ($idrules,$idruleorder) =
18853: &Apache::lonnet::inst_userrules($dom,'id');
18854: my $chgtext = '<ul>';
18855: foreach my $type (@id_rule) {
18856: if (ref($idrules->{$type}) eq 'HASH') {
18857: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
18858: }
18859: }
18860: $chgtext .= '</ul>';
18861: if (@id_rule > 0) {
18862: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18863: } else {
18864: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
18865: }
18866: }
18867: my %authname = &authtype_names();
18868: my %context_title = &context_names();
18869: if (ref($changes{'authtypes'}) eq 'ARRAY') {
18870: my $chgtext = '<ul>';
18871: foreach my $type (@{$changes{'authtypes'}}) {
18872: my @allowed;
18873: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
18874: foreach my $auth (@authtypes) {
18875: if ($authhash{$type}{$auth}) {
18876: push(@allowed,$authname{$auth});
18877: }
18878: }
18879: if (@allowed > 0) {
18880: $chgtext .= join(', ',@allowed).'</li>';
18881: } else {
18882: $chgtext .= &mt('none').'</li>';
18883: }
18884: }
18885: $chgtext .= '</ul>';
18886: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
18887: $resulttext .= '</li>';
18888: }
18889: $resulttext .= '</ul>';
18890: } else {
18891: $resulttext = &mt('No changes made to user creation settings');
18892: }
18893: } else {
18894: $resulttext = '<span class="LC_error">'.
18895: &mt('An error occurred: [_1]',$putresult).'</span>';
18896: }
18897: if ($warningmsg ne '') {
18898: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18899: }
18900: return $resulttext;
18901: }
18902:
18903: sub modify_selfcreation {
18904: my ($dom,$lastactref,%domconfig) = @_;
18905: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
18906: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
18907: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18908: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
18909: if (ref($typesref) eq 'ARRAY') {
18910: @types = @{$typesref};
18911: }
18912: if (ref($usertypesref) eq 'HASH') {
18913: %usertypes = %{$usertypesref};
18914: }
18915: $usertypes{'default'} = $othertitle;
18916: #
18917: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
18918: #
18919: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18920: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18921: if ($key eq 'cancreate') {
18922: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18923: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18924: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
18925: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
18926: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
18927: ($item eq 'emailusername') || ($item eq 'shibenv') ||
18928: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
18929: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
18930: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18931: } else {
18932: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18933: }
18934: }
18935: }
18936: } elsif ($key eq 'email_rule') {
18937: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18938: } else {
18939: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18940: }
18941: }
18942: }
18943: #
18944: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
18945: #
18946: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18947: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18948: if ($key eq 'selfcreate') {
18949: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
18950: } else {
18951: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
18952: }
18953: }
18954: }
18955: #
18956: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
18957: #
18958: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18959: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
18960: if ($key eq 'inststatusguest') {
18961: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
18962: } else {
18963: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
18964: }
18965: }
18966: }
18967:
18968: my @contexts = ('selfcreate');
18969: @{$cancreate{'selfcreate'}} = ();
18970: %{$cancreate{'emailusername'}} = ();
18971: if (@types) {
18972: @{$cancreate{'statustocreate'}} = ();
18973: }
18974: %{$cancreate{'selfcreateprocessing'}} = ();
18975: %{$cancreate{'shibenv'}} = ();
18976: %{$cancreate{'emailverified'}} = ();
18977: %{$cancreate{'emailoptions'}} = ();
18978: %{$cancreate{'emaildomain'}} = ();
18979: my %selfcreatetypes = (
18980: sso => 'users authenticated by institutional single sign on',
18981: login => 'users authenticated by institutional log-in',
18982: email => 'users verified by e-mail',
18983: );
18984: #
18985: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
18986: # is permitted.
18987: #
18988: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
18989:
18990: my (@statuses,%email_rule);
18991: foreach my $item ('login','sso','email') {
18992: if ($item eq 'email') {
18993: if ($env{'form.cancreate_email'}) {
18994: if (@types) {
18995: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
18996: foreach my $status (@poss_statuses) {
18997: if (grep(/^\Q$status\E$/,(@types,'default'))) {
18998: push(@statuses,$status);
18999: }
19000: }
19001: $save_inststatus{'inststatusguest'} = \@statuses;
19002: } else {
19003: push(@statuses,'default');
19004: }
19005: if (@statuses) {
19006: my %curr_rule;
19007: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
19008: foreach my $type (@statuses) {
19009: $curr_rule{$type} = $curr_usercreation{'email_rule'};
19010: }
19011: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
19012: foreach my $type (@statuses) {
19013: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
19014: }
19015: }
19016: push(@{$cancreate{'selfcreate'}},'email');
19017: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
19018: my %curremaildom;
19019: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
19020: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
19021: }
19022: foreach my $type (@statuses) {
19023: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
19024: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
19025: }
19026: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
19027: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
19028: }
19029: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
19030: #
19031: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
19032: #
19033: my $chosen = $1;
19034: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
19035: my $emaildom;
19036: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
19037: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
19038: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
19039: if (ref($curremaildom{$type}) eq 'HASH') {
19040: if (exists($curremaildom{$type}{$chosen})) {
19041: if ($curremaildom{$type}{$chosen} ne $emaildom) {
19042: push(@{$changes{'cancreate'}},'emaildomain');
19043: }
19044: } elsif ($emaildom ne '') {
19045: push(@{$changes{'cancreate'}},'emaildomain');
19046: }
19047: } elsif ($emaildom ne '') {
19048: push(@{$changes{'cancreate'}},'emaildomain');
19049: }
19050: }
19051: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19052: } elsif ($chosen eq 'custom') {
19053: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
19054: $email_rule{$type} = [];
19055: if (ref($emailrules) eq 'HASH') {
19056: foreach my $rule (@possemail_rules) {
19057: if (exists($emailrules->{$rule})) {
19058: push(@{$email_rule{$type}},$rule);
19059: }
19060: }
19061: }
19062: if (@{$email_rule{$type}}) {
19063: $cancreate{'emailoptions'}{$type} = 'custom';
19064: if (ref($curr_rule{$type}) eq 'ARRAY') {
19065: if (@{$curr_rule{$type}} > 0) {
19066: foreach my $rule (@{$curr_rule{$type}}) {
19067: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
19068: push(@{$changes{'email_rule'}},$type);
19069: }
19070: }
19071: }
19072: foreach my $type (@{$email_rule{$type}}) {
19073: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
19074: push(@{$changes{'email_rule'}},$type);
19075: }
19076: }
19077: } else {
19078: push(@{$changes{'email_rule'}},$type);
19079: }
19080: }
19081: } else {
19082: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19083: }
19084: }
19085: }
19086: if (@types) {
19087: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19088: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
19089: if (@changed) {
19090: push(@{$changes{'inststatus'}},'inststatusguest');
19091: }
19092: } else {
19093: push(@{$changes{'inststatus'}},'inststatusguest');
19094: }
19095: }
19096: } else {
19097: delete($env{'form.cancreate_email'});
19098: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19099: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19100: push(@{$changes{'inststatus'}},'inststatusguest');
19101: }
19102: }
19103: }
19104: } else {
19105: $save_inststatus{'inststatusguest'} = [];
19106: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19107: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19108: push(@{$changes{'inststatus'}},'inststatusguest');
19109: }
19110: }
19111: }
19112: } else {
19113: if ($env{'form.cancreate_'.$item}) {
19114: push(@{$cancreate{'selfcreate'}},$item);
19115: }
19116: }
19117: }
19118: my (%userinfo,%savecaptcha);
19119: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
19120: #
19121: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
19122: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
19123: #
19124:
19125: if ($env{'form.cancreate_email'}) {
19126: push(@contexts,'emailusername');
19127: if (@statuses) {
19128: foreach my $type (@statuses) {
19129: if (ref($infofields) eq 'ARRAY') {
19130: foreach my $field (@{$infofields}) {
19131: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
19132: $cancreate{'emailusername'}{$type}{$field} = $1;
19133: }
19134: }
19135: }
19136: }
19137: }
19138: #
19139: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
19140: # queued requests for self-creation of account verified by e-mail.
19141: #
19142:
19143: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
19144: @approvalnotify = sort(@approvalnotify);
19145: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
19146: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19147: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
19148: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
19149: push(@{$changes{'cancreate'}},'notify');
19150: }
19151: } else {
19152: if ($cancreate{'notify'}{'approval'}) {
19153: push(@{$changes{'cancreate'}},'notify');
19154: }
19155: }
19156: } elsif ($cancreate{'notify'}{'approval'}) {
19157: push(@{$changes{'cancreate'}},'notify');
19158: }
19159:
19160: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
19161: }
19162: #
19163: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
19164: # institutional log-in.
19165: #
19166: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
19167: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
19168: ($domdefaults{'auth_def'} eq 'localauth'))) {
19169: $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.
19170: &mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
19171: }
19172: }
19173: my @fields = ('lastname','firstname','middlename','generation',
19174: 'permanentemail','id');
19175: my @shibfields = (@fields,'inststatus');
19176: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19177: #
19178: # Where usernames may created for institutional log-in and/or institutional single sign on:
19179: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
19180: # may self-create accounts
19181: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
19182: # which the user may supply, if institutional data is unavailable.
19183: #
19184: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
19185: if (@types) {
19186: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
19187: push(@contexts,'statustocreate');
19188: foreach my $type (@types) {
19189: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
19190: foreach my $field (@fields) {
19191: if (grep(/^\Q$field\E$/,@modifiable)) {
19192: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
19193: } else {
19194: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
19195: }
19196: }
19197: }
19198: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
19199: foreach my $type (@types) {
19200: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
19201: foreach my $field (@fields) {
19202: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
19203: $curr_usermodify{'selfcreate'}{$type}{$field}) {
19204: push(@{$changes{'selfcreate'}},$type);
19205: last;
19206: }
19207: }
19208: }
19209: }
19210: } else {
19211: foreach my $type (@types) {
19212: push(@{$changes{'selfcreate'}},$type);
19213: }
19214: }
19215: }
19216: foreach my $field (@shibfields) {
19217: if ($env{'form.shibenv_'.$field} ne '') {
19218: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
19219: }
19220: }
19221: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19222: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
19223: foreach my $field (@shibfields) {
19224: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
19225: push(@{$changes{'cancreate'}},'shibenv');
19226: }
19227: }
19228: } else {
19229: foreach my $field (@shibfields) {
19230: if ($env{'form.shibenv_'.$field}) {
19231: push(@{$changes{'cancreate'}},'shibenv');
19232: last;
19233: }
19234: }
19235: }
19236: }
19237: }
19238: foreach my $item (@contexts) {
19239: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
19240: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
19241: if (ref($cancreate{$item}) eq 'ARRAY') {
19242: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
19243: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19244: push(@{$changes{'cancreate'}},$item);
19245: }
19246: }
19247: }
19248: }
19249: if (ref($cancreate{$item}) eq 'ARRAY') {
19250: foreach my $type (@{$cancreate{$item}}) {
19251: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
19252: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19253: push(@{$changes{'cancreate'}},$item);
19254: }
19255: }
19256: }
19257: }
19258: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
19259: if (ref($cancreate{$item}) eq 'HASH') {
19260: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
19261: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19262: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
19263: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19264: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19265: push(@{$changes{'cancreate'}},$item);
19266: }
19267: }
19268: }
19269: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19270: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19271: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19272: push(@{$changes{'cancreate'}},$item);
19273: }
19274: }
19275: }
19276: }
19277: foreach my $type (keys(%{$cancreate{$item}})) {
19278: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19279: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19280: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19281: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19282: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19283: push(@{$changes{'cancreate'}},$item);
19284: }
19285: }
19286: } else {
19287: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19288: push(@{$changes{'cancreate'}},$item);
19289: }
19290: }
19291: }
19292: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19293: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19294: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19295: push(@{$changes{'cancreate'}},$item);
19296: }
19297: }
19298: }
19299: }
19300: }
19301: } elsif ($curr_usercreation{'cancreate'}{$item}) {
19302: if (ref($cancreate{$item}) eq 'ARRAY') {
19303: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
19304: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19305: push(@{$changes{'cancreate'}},$item);
19306: }
19307: }
19308: }
19309: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19310: if (ref($cancreate{$item}) eq 'HASH') {
19311: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19312: push(@{$changes{'cancreate'}},$item);
19313: }
19314: }
19315: } elsif ($item eq 'emailusername') {
19316: if (ref($cancreate{$item}) eq 'HASH') {
19317: foreach my $type (keys(%{$cancreate{$item}})) {
19318: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19319: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19320: if ($cancreate{$item}{$type}{$field}) {
19321: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19322: push(@{$changes{'cancreate'}},$item);
19323: }
19324: last;
19325: }
19326: }
19327: }
19328: }
19329: }
19330: }
19331: }
19332: #
19333: # Populate %save_usercreate hash with updates to self-creation configuration.
19334: #
19335: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
19336: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
19337: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
19338: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
19339: if (ref($cancreate{'notify'}) eq 'HASH') {
19340: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
19341: }
19342: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
19343: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
19344: }
19345: if (ref($cancreate{'emailverified'}) eq 'HASH') {
19346: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
19347: }
19348: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
19349: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
19350: }
19351: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
19352: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
19353: }
19354: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19355: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
19356: }
19357: if (ref($cancreate{'shibenv'}) eq 'HASH') {
19358: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
19359: }
19360: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
19361: $save_usercreate{'email_rule'} = \%email_rule;
19362:
19363: my %userconfig_hash = (
19364: usercreation => \%save_usercreate,
19365: usermodification => \%save_usermodify,
19366: inststatus => \%save_inststatus,
19367: );
19368:
19369: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
19370: $dom);
19371: #
19372: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
19373: #
19374: if ($putresult eq 'ok') {
19375: if (keys(%changes) > 0) {
19376: $resulttext = &mt('Changes made:').'<ul>';
19377: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19378: my %lt = &selfcreation_types();
19379: foreach my $type (@{$changes{'cancreate'}}) {
19380: my $chgtext = '';
19381: if ($type eq 'selfcreate') {
19382: if (@{$cancreate{$type}} == 0) {
19383: $chgtext .= &mt('Self creation of a new user account is not permitted.');
19384: } else {
19385: $chgtext .= &mt('Self-creation of a new account is permitted for:').
19386: '<ul>';
19387: foreach my $case (@{$cancreate{$type}}) {
19388: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
19389: }
19390: $chgtext .= '</ul>';
19391: if (ref($cancreate{$type}) eq 'ARRAY') {
19392: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
19393: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19394: if (@{$cancreate{'statustocreate'}} == 0) {
19395: $chgtext .= '<span class="LC_warning">'.
19396: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
19397: '</span><br />';
19398: }
19399: }
19400: }
19401: if (grep(/^email$/,@{$cancreate{$type}})) {
19402: if (!@statuses) {
19403: $chgtext .= '<span class="LC_warning">'.
19404: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
19405: '</span><br />';
19406:
19407: }
19408: }
19409: }
19410: }
19411: } elsif ($type eq 'shibenv') {
19412: if (keys(%{$cancreate{$type}}) == 0) {
19413: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
19414: } else {
19415: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
19416: '<ul>';
19417: foreach my $field (@shibfields) {
19418: next if ($cancreate{$type}{$field} eq '');
19419: if ($field eq 'inststatus') {
19420: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
19421: } else {
19422: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
19423: }
19424: }
19425: $chgtext .= '</ul>';
19426: }
19427: } elsif ($type eq 'statustocreate') {
19428: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
19429: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
19430: if (@{$cancreate{'selfcreate'}} > 0) {
19431: if (@{$cancreate{'statustocreate'}} == 0) {
19432: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
19433: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
19434: $chgtext .= '<br />'.
19435: '<span class="LC_warning">'.
19436: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
19437: '</span>';
19438: }
19439: } elsif (keys(%usertypes) > 0) {
19440: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19441: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
19442: } else {
19443: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
19444: }
19445: $chgtext .= '<ul>';
19446: foreach my $case (@{$cancreate{$type}}) {
19447: if ($case eq 'default') {
19448: $chgtext .= '<li>'.$othertitle.'</li>';
19449: } else {
19450: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
19451: }
19452: }
19453: $chgtext .= '</ul>';
19454: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19455: $chgtext .= '<span class="LC_warning">'.
19456: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
19457: '</span>';
19458: }
19459: }
19460: } else {
19461: if (@{$cancreate{$type}} == 0) {
19462: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
19463: } else {
19464: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
19465: }
19466: }
19467: $chgtext .= '<br />';
19468: }
19469: } elsif ($type eq 'selfcreateprocessing') {
19470: my %choices = &Apache::lonlocal::texthash (
19471: automatic => 'Automatic approval',
19472: approval => 'Queued for approval',
19473: );
19474: if (@types) {
19475: if (@statuses) {
19476: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
19477: '<ul>';
19478: foreach my $status (@statuses) {
19479: if ($status eq 'default') {
19480: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19481: } else {
19482: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19483: }
19484: }
19485: $chgtext .= '</ul>';
19486: }
19487: } else {
19488: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
19489: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
19490: }
19491: } elsif ($type eq 'emailverified') {
19492: my %options = &Apache::lonlocal::texthash (
19493: all => 'Same as e-mail',
19494: first => 'Omit @domain',
19495: free => 'Free to choose',
19496: );
19497: if (@types) {
19498: if (@statuses) {
19499: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
19500: '<ul>';
19501: foreach my $status (@statuses) {
19502: if ($status eq 'default') {
19503: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19504: } else {
19505: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19506: }
19507: }
19508: $chgtext .= '</ul>';
19509: }
19510: } else {
19511: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
19512: $options{$cancreate{'emailverified'}{'default'}});
19513: }
19514: } elsif ($type eq 'emailoptions') {
19515: my %options = &Apache::lonlocal::texthash (
19516: any => 'Any e-mail',
19517: inst => 'Institutional only',
19518: noninst => 'Non-institutional only',
19519: custom => 'Custom restrictions',
19520: );
19521: if (@types) {
19522: if (@statuses) {
19523: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
19524: '<ul>';
19525: foreach my $status (@statuses) {
19526: if ($type eq 'default') {
19527: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19528: } else {
19529: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19530: }
19531: }
19532: $chgtext .= '</ul>';
19533: }
19534: } else {
19535: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
19536: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
19537: } else {
19538: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
19539: $options{$cancreate{'emailoptions'}{'default'}});
19540: }
19541: }
19542: } elsif ($type eq 'emaildomain') {
19543: my $output;
19544: if (@statuses) {
19545: foreach my $type (@statuses) {
19546: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
19547: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
19548: if ($type eq 'default') {
19549: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19550: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19551: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19552: } else {
19553: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
19554: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19555: }
19556: } else {
19557: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19558: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19559: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19560: } else {
19561: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
19562: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19563: }
19564: }
19565: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
19566: if ($type eq 'default') {
19567: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19568: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19569: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19570: } else {
19571: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
19572: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19573: }
19574: } else {
19575: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19576: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19577: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19578: } else {
19579: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
19580: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19581: }
19582: }
19583: }
19584: }
19585: }
19586: }
19587: if ($output ne '') {
19588: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
19589: '<ul>'.$output.'</ul>';
19590: }
19591: } elsif ($type eq 'captcha') {
19592: if ($savecaptcha{$type} eq 'notused') {
19593: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
19594: } else {
19595: my %captchas = &captcha_phrases();
19596: if ($captchas{$savecaptcha{$type}}) {
19597: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
19598: } else {
19599: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
19600: }
19601: }
19602: } elsif ($type eq 'recaptchakeys') {
19603: my ($privkey,$pubkey);
19604: if (ref($savecaptcha{$type}) eq 'HASH') {
19605: $pubkey = $savecaptcha{$type}{'public'};
19606: $privkey = $savecaptcha{$type}{'private'};
19607: }
19608: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
19609: if (!$pubkey) {
19610: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
19611: } else {
19612: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
19613: }
19614: if (!$privkey) {
19615: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
19616: } else {
19617: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
19618: }
19619: $chgtext .= '</ul>';
19620: } elsif ($type eq 'recaptchaversion') {
19621: if ($savecaptcha{'captcha'} eq 'recaptcha') {
19622: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
19623: }
19624: } elsif ($type eq 'emailusername') {
19625: if (ref($cancreate{'emailusername'}) eq 'HASH') {
19626: if (@statuses) {
19627: foreach my $type (@statuses) {
19628: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
19629: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
19630: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
19631: '<ul>';
19632: foreach my $field (@{$infofields}) {
19633: if ($cancreate{'emailusername'}{$type}{$field}) {
19634: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
19635: }
19636: }
19637: $chgtext .= '</ul>';
19638: } else {
19639: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19640: }
19641: } else {
19642: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19643: }
19644: }
19645: }
19646: }
19647: } elsif ($type eq 'notify') {
19648: my $numapprove = 0;
19649: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19650: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
19651: if ($cancreate{'notify'}{'approval'}) {
19652: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
19653: $numapprove ++;
19654: }
19655: }
19656: }
19657: unless ($numapprove) {
19658: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
19659: }
19660: }
19661: if ($chgtext) {
19662: $resulttext .= '<li>'.$chgtext.'</li>';
19663: }
19664: }
19665: }
19666: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
19667: my ($emailrules,$emailruleorder) =
19668: &Apache::lonnet::inst_userrules($dom,'email');
19669: foreach my $type (@{$changes{'email_rule'}}) {
19670: if (ref($email_rule{$type}) eq 'ARRAY') {
19671: my $chgtext = '<ul>';
19672: foreach my $rule (@{$email_rule{$type}}) {
19673: if (ref($emailrules->{$rule}) eq 'HASH') {
19674: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
19675: }
19676: }
19677: $chgtext .= '</ul>';
19678: my $typename;
19679: if (@types) {
19680: if ($type eq 'default') {
19681: $typename = $othertitle;
19682: } else {
19683: $typename = $usertypes{$type};
19684: }
19685: $chgtext .= &mt('(Affiliation: [_1])',$typename);
19686: }
19687: if (@{$email_rule{$type}} > 0) {
19688: $resulttext .= '<li>'.
19689: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
19690: $usertypes{$type}).
19691: $chgtext.
19692: '</li>';
19693: } else {
19694: $resulttext .= '<li>'.
19695: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
19696: '</li>'.
19697: &mt('(Affiliation: [_1])',$typename);
19698: }
19699: }
19700: }
19701: }
19702: if (ref($changes{'inststatus'}) eq 'ARRAY') {
19703: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
19704: if (@{$save_inststatus{'inststatusguest'}} > 0) {
19705: my $chgtext = '<ul>';
19706: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
19707: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
19708: }
19709: $chgtext .= '</ul>';
19710: $resulttext .= '<li>'.
19711: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
19712: $chgtext.
19713: '</li>';
19714: } else {
19715: $resulttext .= '<li>'.
19716: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
19717: '</li>';
19718: }
19719: }
19720: }
19721: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
19722: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
19723: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19724: foreach my $type (@{$changes{'selfcreate'}}) {
19725: my $typename = $type;
19726: if (keys(%usertypes) > 0) {
19727: if ($usertypes{$type} ne '') {
19728: $typename = $usertypes{$type};
19729: }
19730: }
19731: my @modifiable;
19732: $resulttext .= '<li>'.
19733: &mt('Self-creation of account by users with status: [_1]',
19734: '<span class="LC_cusr_emph">'.$typename.'</span>').
19735: ' - '.&mt('modifiable fields (if institutional data blank): ');
19736: foreach my $field (@fields) {
19737: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
19738: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
19739: }
19740: }
19741: if (@modifiable > 0) {
19742: $resulttext .= join(', ',@modifiable);
19743: } else {
19744: $resulttext .= &mt('none');
19745: }
19746: $resulttext .= '</li>';
19747: }
19748: $resulttext .= '</ul></li>';
19749: }
19750: $resulttext .= '</ul>';
19751: my $cachetime = 24*60*60;
19752: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
19753: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19754: if (ref($lastactref) eq 'HASH') {
19755: $lastactref->{'domdefaults'} = 1;
19756: }
19757: } else {
19758: $resulttext = &mt('No changes made to self-creation settings');
19759: }
19760: } else {
19761: $resulttext = '<span class="LC_error">'.
19762: &mt('An error occurred: [_1]',$putresult).'</span>';
19763: }
19764: if ($warningmsg ne '') {
19765: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
19766: }
19767: return $resulttext;
19768: }
19769:
19770: sub process_captcha {
19771: my ($container,$changes,$newsettings,$currsettings) = @_;
19772: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
19773: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
19774: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
19775: $newsettings->{'captcha'} = 'original';
19776: }
19777: my %current;
19778: if (ref($currsettings) eq 'HASH') {
19779: %current = %{$currsettings};
19780: }
19781: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
19782: if ($container eq 'cancreate') {
19783: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19784: push(@{$changes->{'cancreate'}},'captcha');
19785: } elsif (!defined($changes->{'cancreate'})) {
19786: $changes->{'cancreate'} = ['captcha'];
19787: }
19788: } elsif ($container eq 'passwords') {
19789: $changes->{'reset'} = 1;
19790: } else {
19791: $changes->{'captcha'} = 1;
19792: }
19793: }
19794: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
19795: if ($newsettings->{'captcha'} eq 'recaptcha') {
19796: $newpub = $env{'form.'.$container.'_recaptchapub'};
19797: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
19798: $newpub =~ s/[^\w\-]//g;
19799: $newpriv =~ s/[^\w\-]//g;
19800: $newsettings->{'recaptchakeys'} = {
19801: public => $newpub,
19802: private => $newpriv,
19803: };
19804: $newversion = $env{'form.'.$container.'_recaptchaversion'};
19805: $newversion =~ s/\D//g;
19806: if ($newversion ne '2') {
19807: $newversion = 1;
19808: }
19809: $newsettings->{'recaptchaversion'} = $newversion;
19810: }
19811: if (ref($current{'recaptchakeys'}) eq 'HASH') {
19812: $currpub = $current{'recaptchakeys'}{'public'};
19813: $currpriv = $current{'recaptchakeys'}{'private'};
19814: unless ($newsettings->{'captcha'} eq 'recaptcha') {
19815: $newsettings->{'recaptchakeys'} = {
19816: public => '',
19817: private => '',
19818: }
19819: }
19820: }
19821: if ($current{'captcha'} eq 'recaptcha') {
19822: $currversion = $current{'recaptchaversion'};
19823: if ($currversion ne '2') {
19824: $currversion = 1;
19825: }
19826: }
19827: if ($currversion ne $newversion) {
19828: if ($container eq 'cancreate') {
19829: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19830: push(@{$changes->{'cancreate'}},'recaptchaversion');
19831: } elsif (!defined($changes->{'cancreate'})) {
19832: $changes->{'cancreate'} = ['recaptchaversion'];
19833: }
19834: } elsif ($container eq 'passwords') {
19835: $changes->{'reset'} = 1;
19836: } else {
19837: $changes->{'recaptchaversion'} = 1;
19838: }
19839: }
19840: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
19841: if ($container eq 'cancreate') {
19842: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19843: push(@{$changes->{'cancreate'}},'recaptchakeys');
19844: } elsif (!defined($changes->{'cancreate'})) {
19845: $changes->{'cancreate'} = ['recaptchakeys'];
19846: }
19847: } elsif ($container eq 'passwords') {
19848: $changes->{'reset'} = 1;
19849: } else {
19850: $changes->{'recaptchakeys'} = 1;
19851: }
19852: }
19853: return;
19854: }
19855:
19856: sub modify_usermodification {
19857: my ($dom,%domconfig) = @_;
19858: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
19859: if (ref($domconfig{'usermodification'}) eq 'HASH') {
19860: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
19861: if ($key eq 'selfcreate') {
19862: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
19863: } else {
19864: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
19865: }
19866: }
19867: }
19868: my @contexts = ('author','coauthor','course');
19869: my %context_title = (
19870: author => 'In author context',
19871: coauthor => 'As co-author manager',
19872: course => 'In course context',
19873: );
19874: my @fields = ('lastname','firstname','middlename','generation',
19875: 'permanentemail','id');
19876: my %roles = (
19877: author => ['ca','aa'],
19878: coauthor => ['ca','aa'],
19879: course => ['st','ep','ta','in','cr'],
19880: );
19881: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19882: foreach my $context (@contexts) {
19883: my $prefix = 'canmodify';
19884: if ($context eq 'coauthor') {
19885: $prefix = 'cacanmodify';
19886: }
19887: foreach my $role (@{$roles{$context}}) {
19888: my @modifiable = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$role);
19889: foreach my $item (@fields) {
19890: if (grep(/^\Q$item\E$/,@modifiable)) {
19891: $modifyhash{$context}{$role}{$item} = 1;
19892: } else {
19893: $modifyhash{$context}{$role}{$item} = 0;
19894: }
19895: }
19896: }
19897: if (ref($curr_usermodification{$context}) eq 'HASH') {
19898: foreach my $role (@{$roles{$context}}) {
19899: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
19900: foreach my $field (@fields) {
19901: if ($modifyhash{$context}{$role}{$field} ne
19902: $curr_usermodification{$context}{$role}{$field}) {
19903: push(@{$changes{$context}},$role);
19904: last;
19905: }
19906: }
19907: }
19908: }
19909: } else {
19910: foreach my $context (@contexts) {
19911: foreach my $role (@{$roles{$context}}) {
19912: push(@{$changes{$context}},$role);
19913: }
19914: }
19915: }
19916: }
19917: my %usermodification_hash = (
19918: usermodification => \%modifyhash,
19919: );
19920: my $putresult = &Apache::lonnet::put_dom('configuration',
19921: \%usermodification_hash,$dom);
19922: if ($putresult eq 'ok') {
19923: if (keys(%changes) > 0) {
19924: $resulttext = &mt('Changes made: ').'<ul>';
19925: foreach my $context (@contexts) {
19926: if (ref($changes{$context}) eq 'ARRAY') {
19927: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
19928: if (ref($changes{$context}) eq 'ARRAY') {
19929: foreach my $role (@{$changes{$context}}) {
19930: my $rolename;
19931: if ($role eq 'cr') {
19932: $rolename = &mt('Custom');
19933: } else {
19934: $rolename = &Apache::lonnet::plaintext($role);
19935: }
19936: my @modifiable;
19937: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
19938: foreach my $field (@fields) {
19939: if ($modifyhash{$context}{$role}{$field}) {
19940: push(@modifiable,$fieldtitles{$field});
19941: }
19942: }
19943: if (@modifiable > 0) {
19944: $resulttext .= join(', ',@modifiable);
19945: } else {
19946: $resulttext .= &mt('none');
19947: }
19948: $resulttext .= '</li>';
19949: }
19950: $resulttext .= '</ul></li>';
19951: }
19952: }
19953: }
19954: $resulttext .= '</ul>';
19955: } else {
19956: $resulttext = &mt('No changes made to user modification settings');
19957: }
19958: } else {
19959: $resulttext = '<span class="LC_error">'.
19960: &mt('An error occurred: [_1]',$putresult).'</span>';
19961: }
19962: return $resulttext;
19963: }
19964:
19965: sub modify_defaults {
19966: my ($dom,$lastactref,%domconfig) = @_;
19967: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
19968: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19969: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
19970: 'portal_def');
19971: my @authtypes = ('internal','krb4','krb5','localauth','lti');
19972: foreach my $item (@items) {
19973: $newvalues{$item} = $env{'form.'.$item};
19974: if ($item eq 'auth_def') {
19975: if ($newvalues{$item} ne '') {
19976: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
19977: push(@errors,$item);
19978: }
19979: }
19980: } elsif ($item eq 'lang_def') {
19981: if ($newvalues{$item} ne '') {
19982: if ($newvalues{$item} =~ /^(\w+)/) {
19983: my $langcode = $1;
19984: if ($langcode ne 'x_chef') {
19985: if (code2language($langcode) eq '') {
19986: push(@errors,$item);
19987: }
19988: }
19989: } else {
19990: push(@errors,$item);
19991: }
19992: }
19993: } elsif ($item eq 'timezone_def') {
19994: if ($newvalues{$item} ne '') {
19995: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
19996: push(@errors,$item);
19997: }
19998: }
19999: } elsif ($item eq 'datelocale_def') {
20000: if ($newvalues{$item} ne '') {
20001: my @datelocale_ids = DateTime::Locale->ids();
20002: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
20003: push(@errors,$item);
20004: }
20005: }
20006: } elsif ($item eq 'portal_def') {
20007: if ($newvalues{$item} ne '') {
20008: if ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
20009: foreach my $field ('email','web') {
20010: if ($env{'form.'.$item.'_'.$field}) {
20011: $newvalues{$item.'_'.$field} = $env{'form.'.$item.'_'.$field};
20012: }
20013: }
20014: } else {
20015: push(@errors,$item);
20016: }
20017: }
20018: }
20019: if (grep(/^\Q$item\E$/,@errors)) {
20020: $newvalues{$item} = $domdefaults{$item};
20021: if ($item eq 'portal_def') {
20022: if ($domdefaults{$item}) {
20023: foreach my $field ('email','web') {
20024: if (exists($domdefaults{$item.'_'.$field})) {
20025: $newvalues{$item.'_'.$field} = $domdefaults{$item.'_'.$field};
20026: }
20027: }
20028: }
20029: }
20030: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
20031: $changes{$item} = 1;
20032: }
20033: if ($item eq 'portal_def') {
20034: unless (grep(/^\Q$item\E$/,@errors)) {
20035: if ($newvalues{$item} eq '') {
20036: foreach my $field ('email','web') {
20037: if (exists($domdefaults{$item.'_'.$field})) {
20038: delete($domdefaults{$item.'_'.$field});
20039: }
20040: }
20041: } else {
20042: unless ($changes{$item}) {
20043: foreach my $field ('email','web') {
20044: if ($domdefaults{$item.'_'.$field} ne $newvalues{$item.'_'.$field}) {
20045: $changes{$item} = 1;
20046: last;
20047: }
20048: }
20049: }
20050: foreach my $field ('email','web') {
20051: if ($newvalues{$item.'_'.$field}) {
20052: $domdefaults{$item.'_'.$field} = $newvalues{$item.'_'.$field};
20053: } elsif (exists($domdefaults{$item.'_'.$field})) {
20054: delete($domdefaults{$item.'_'.$field});
20055: }
20056: }
20057: }
20058: }
20059: }
20060: $domdefaults{$item} = $newvalues{$item};
20061: }
20062: my %staticdefaults = (
20063: 'intauth_cost' => 10,
20064: 'intauth_check' => 0,
20065: 'intauth_switch' => 0,
20066: );
20067: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
20068: if (exists($domdefaults{$item})) {
20069: $newvalues{$item} = $domdefaults{$item};
20070: } else {
20071: $newvalues{$item} = $staticdefaults{$item};
20072: }
20073: }
20074: my ($unamemaprules,$ruleorder);
20075: my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
20076: if (@possunamemaprules) {
20077: ($unamemaprules,$ruleorder) =
20078: &Apache::lonnet::inst_userrules($dom,'unamemap');
20079: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
20080: if (@{$ruleorder} > 0) {
20081: my %possrules;
20082: map { $possrules{$_} = 1; } @possunamemaprules;
20083: foreach my $rule (@{$ruleorder}) {
20084: if ($possrules{$rule}) {
20085: push(@{$newvalues{'unamemap_rule'}},$rule);
20086: }
20087: }
20088: }
20089: }
20090: }
20091: if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
20092: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20093: my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
20094: $newvalues{'unamemap_rule'});
20095: if (@rulediffs) {
20096: $changes{'unamemap_rule'} = 1;
20097: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20098: }
20099: } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
20100: $changes{'unamemap_rule'} = 1;
20101: delete($domdefaults{'unamemap_rule'});
20102: }
20103: } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20104: if (@{$newvalues{'unamemap_rule'}} > 0) {
20105: $changes{'unamemap_rule'} = 1;
20106: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20107: }
20108: }
20109: my %defaults_hash = (
20110: defaults => \%newvalues,
20111: );
20112: my $title = &defaults_titles();
20113:
20114: my $currinststatus;
20115: if (ref($domconfig{'inststatus'}) eq 'HASH') {
20116: $currinststatus = $domconfig{'inststatus'};
20117: } else {
20118: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20119: $currinststatus = {
20120: inststatustypes => $usertypes,
20121: inststatusorder => $types,
20122: inststatusguest => [],
20123: };
20124: }
20125: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
20126: my @allpos;
20127: my %alltypes;
20128: my @inststatusguest;
20129: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
20130: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
20131: unless (grep(/^\Q$type\E$/,@todelete)) {
20132: push(@inststatusguest,$type);
20133: }
20134: }
20135: }
20136: my ($currtitles,$currorder);
20137: if (ref($currinststatus) eq 'HASH') {
20138: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
20139: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
20140: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
20141: if ($currinststatus->{inststatustypes}->{$type} ne '') {
20142: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
20143: }
20144: }
20145: unless (grep(/^\Q$type\E$/,@todelete)) {
20146: my $position = $env{'form.inststatus_pos_'.$type};
20147: $position =~ s/\D+//g;
20148: $allpos[$position] = $type;
20149: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
20150: $alltypes{$type} =~ s/`//g;
20151: }
20152: }
20153: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
20154: $currtitles =~ s/,$//;
20155: }
20156: }
20157: if ($env{'form.addinststatus'}) {
20158: my $newtype = $env{'form.addinststatus'};
20159: $newtype =~ s/\W//g;
20160: unless (exists($alltypes{$newtype})) {
20161: $alltypes{$newtype} = $env{'form.addinststatus_title'};
20162: $alltypes{$newtype} =~ s/`//g;
20163: my $position = $env{'form.addinststatus_pos'};
20164: $position =~ s/\D+//g;
20165: if ($position ne '') {
20166: $allpos[$position] = $newtype;
20167: }
20168: }
20169: }
20170: my @orderedstatus;
20171: foreach my $type (@allpos) {
20172: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
20173: push(@orderedstatus,$type);
20174: }
20175: }
20176: foreach my $type (keys(%alltypes)) {
20177: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
20178: delete($alltypes{$type});
20179: }
20180: }
20181: $defaults_hash{'inststatus'} = {
20182: inststatustypes => \%alltypes,
20183: inststatusorder => \@orderedstatus,
20184: inststatusguest => \@inststatusguest,
20185: };
20186: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
20187: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
20188: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
20189: }
20190: }
20191: if ($currorder ne join(',',@orderedstatus)) {
20192: $changes{'inststatus'}{'inststatusorder'} = 1;
20193: }
20194: my $newtitles;
20195: foreach my $item (@orderedstatus) {
20196: $newtitles .= $alltypes{$item}.',';
20197: }
20198: $newtitles =~ s/,$//;
20199: if ($currtitles ne $newtitles) {
20200: $changes{'inststatus'}{'inststatustypes'} = 1;
20201: }
20202: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
20203: $dom);
20204: if ($putresult eq 'ok') {
20205: if (keys(%changes) > 0) {
20206: $resulttext = &mt('Changes made:').'<ul>';
20207: my $version = &Apache::lonnet::get_server_loncaparev($dom);
20208: my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
20209: foreach my $item (sort(keys(%changes))) {
20210: if ($item eq 'inststatus') {
20211: if (ref($changes{'inststatus'}) eq 'HASH') {
20212: if (@orderedstatus) {
20213: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
20214: foreach my $type (@orderedstatus) {
20215: $resulttext .= $alltypes{$type}.', ';
20216: }
20217: $resulttext =~ s/, $//;
20218: $resulttext .= '</li>';
20219: } else {
20220: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
20221: }
20222: }
20223: } elsif ($item eq 'unamemap_rule') {
20224: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20225: my @rulenames;
20226: if (ref($unamemaprules) eq 'HASH') {
20227: foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
20228: if (ref($unamemaprules->{$rule}) eq 'HASH') {
20229: push(@rulenames,$unamemaprules->{$rule}->{'name'});
20230: }
20231: }
20232: }
20233: if (@rulenames) {
20234: $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
20235: '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
20236: '</li>';
20237: } else {
20238: $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
20239: }
20240: } else {
20241: $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
20242: }
20243: } else {
20244: my $value = $env{'form.'.$item};
20245: if ($value eq '') {
20246: $value = &mt('none');
20247: } elsif ($item eq 'auth_def') {
20248: my %authnames = &authtype_names();
20249: my %shortauth = (
20250: internal => 'int',
20251: krb4 => 'krb4',
20252: krb5 => 'krb5',
20253: localauth => 'loc',
20254: lti => 'lti',
20255: );
20256: $value = $authnames{$shortauth{$value}};
20257: }
20258: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
20259: $mailmsgtext .= "$title->{$item} set to $value\n";
20260: if ($item eq 'portal_def') {
20261: if ($env{'form.'.$item} ne '') {
20262: foreach my $field ('email','web') {
20263: $value = $env{'form.'.$item.'_'.$field};
20264: if ($value) {
20265: $value = &mt('Yes');
20266: } else {
20267: $value = &mt('No');
20268: }
20269: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$field},$value).'</li>';
20270: }
20271: }
20272: }
20273: }
20274: }
20275: $resulttext .= '</ul>';
20276: $mailmsgtext .= "\n";
20277: my $cachetime = 24*60*60;
20278: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20279: if (ref($lastactref) eq 'HASH') {
20280: $lastactref->{'domdefaults'} = 1;
20281: }
20282: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
20283: my $notify = 1;
20284: if (ref($domconfig{'contacts'}) eq 'HASH') {
20285: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
20286: $notify = 0;
20287: }
20288: }
20289: if ($notify) {
20290: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
20291: "LON-CAPA Domain Settings Change - $dom",
20292: $mailmsgtext);
20293: }
20294: }
20295: } else {
20296: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
20297: }
20298: } else {
20299: $resulttext = '<span class="LC_error">'.
20300: &mt('An error occurred: [_1]',$putresult).'</span>';
20301: }
20302: if (@errors > 0) {
20303: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
20304: foreach my $item (@errors) {
20305: $resulttext .= ' "'.$title->{$item}.'",';
20306: }
20307: $resulttext =~ s/,$//;
20308: }
20309: return $resulttext;
20310: }
20311:
20312: sub modify_scantron {
20313: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20314: my ($resulttext,%confhash,%changes,$errors);
20315: my $custom = 'custom.tab';
20316: my $default = 'default.tab';
20317: my $servadm = $r->dir_config('lonAdmEMail');
20318: my ($configuserok,$author_ok,$switchserver) =
20319: &config_check($dom,$confname,$servadm);
20320: if ($env{'form.scantronformat.filename'} ne '') {
20321: my $error;
20322: if ($configuserok eq 'ok') {
20323: if ($switchserver) {
20324: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
20325: } else {
20326: if ($author_ok eq 'ok') {
20327: my $modified = [];
20328: my ($result,$scantronurl) =
20329: &Apache::lonconfigsettings::publishlogo($r,'upload','scantronformat',$dom,
20330: $confname,'scantron','','',$custom,
20331: $modified);
20332: if ($result eq 'ok') {
20333: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
20334: $changes{'scantronformat'} = 1;
20335: &update_modify_urls($r,$modified);
20336: } else {
20337: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
20338: }
20339: } else {
20340: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
20341: }
20342: }
20343: } else {
20344: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
20345: }
20346: if ($error) {
20347: &Apache::lonnet::logthis($error);
20348: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
20349: }
20350: }
20351: if (ref($domconfig{'scantron'}) eq 'HASH') {
20352: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
20353: if ($env{'form.scantronformat_del'}) {
20354: $confhash{'scantron'}{'scantronformat'} = '';
20355: $changes{'scantronformat'} = 1;
20356: } else {
20357: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
20358: }
20359: }
20360: }
20361: my @options = ('hdr','pad','rem');
20362: my @fields = &scantroncsv_fields();
20363: my %titles = &scantronconfig_titles();
20364: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
20365: my ($newdat,$currdat,%newcol,%currcol);
20366: if (grep(/^dat$/,@formats)) {
20367: $confhash{'scantron'}{config}{dat} = 1;
20368: $newdat = 1;
20369: } else {
20370: $newdat = 0;
20371: }
20372: if (grep(/^csv$/,@formats)) {
20373: my %bynum;
20374: foreach my $field (@fields) {
20375: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
20376: my $posscol = $1;
20377: if (($posscol < 20) && (!$bynum{$posscol})) {
20378: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
20379: $bynum{$posscol} = $field;
20380: $newcol{$field} = $posscol;
20381: }
20382: }
20383: }
20384: if (keys(%newcol)) {
20385: foreach my $option (@options) {
20386: if ($env{'form.scantroncsv_'.$option}) {
20387: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
20388: }
20389: }
20390: }
20391: }
20392: $currdat = 1;
20393: if (ref($domconfig{'scantron'}) eq 'HASH') {
20394: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
20395: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
20396: $currdat = 0;
20397: }
20398: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20399: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20400: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
20401: }
20402: }
20403: }
20404: }
20405: if ($currdat != $newdat) {
20406: $changes{'config'} = 1;
20407: } else {
20408: foreach my $field (@fields) {
20409: if ($currcol{$field} ne '') {
20410: if ($currcol{$field} ne $newcol{$field}) {
20411: $changes{'config'} = 1;
20412: last;
20413: }
20414: } elsif ($newcol{$field} ne '') {
20415: $changes{'config'} = 1;
20416: last;
20417: }
20418: }
20419: }
20420: if (keys(%confhash) > 0) {
20421: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
20422: $dom);
20423: if ($putresult eq 'ok') {
20424: if (keys(%changes) > 0) {
20425: if (ref($confhash{'scantron'}) eq 'HASH') {
20426: $resulttext = &mt('Changes made:').'<ul>';
20427: if ($changes{'scantronformat'}) {
20428: if ($confhash{'scantron'}{'scantronformat'} eq '') {
20429: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
20430: } else {
20431: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
20432: }
20433: }
20434: if ($changes{'config'}) {
20435: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
20436: if ($confhash{'scantron'}{'config'}{'dat'}) {
20437: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
20438: }
20439: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20440: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20441: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
20442: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
20443: foreach my $field (@fields) {
20444: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
20445: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
20446: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
20447: }
20448: }
20449: $resulttext .= '</ul></li>';
20450: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
20451: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
20452: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
20453: foreach my $option (@options) {
20454: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
20455: $resulttext .= '<li>'.$titles{$option}.'</li>';
20456: }
20457: }
20458: $resulttext .= '</ul></li>';
20459: }
20460: }
20461: }
20462: }
20463: }
20464: } else {
20465: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
20466: }
20467: }
20468: $resulttext .= '</ul>';
20469: } else {
20470: $resulttext = &mt('Changes made to bubblesheet format file.');
20471: }
20472: &Apache::loncommon::devalidate_domconfig_cache($dom);
20473: if (ref($lastactref) eq 'HASH') {
20474: $lastactref->{'domainconfig'} = 1;
20475: }
20476: } else {
20477: $resulttext = &mt('No changes made to bubblesheet format settings');
20478: }
20479: } else {
20480: $resulttext = '<span class="LC_error">'.
20481: &mt('An error occurred: [_1]',$putresult).'</span>';
20482: }
20483: } else {
20484: $resulttext = &mt('No changes made to bubblesheet format file');
20485: }
20486: if ($errors) {
20487: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
20488: $errors.'</ul></p>';
20489: }
20490: return $resulttext;
20491: }
20492:
20493: sub modify_coursecategories {
20494: my ($dom,$lastactref,%domconfig) = @_;
20495: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
20496: $cathash);
20497: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
20498: my @catitems = ('unauth','auth');
20499: my @cattypes = ('std','domonly','codesrch','none');
20500: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20501: $cathash = $domconfig{'coursecategories'}{'cats'};
20502: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
20503: $changes{'togglecats'} = 1;
20504: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
20505: }
20506: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
20507: $changes{'categorize'} = 1;
20508: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
20509: }
20510: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
20511: $changes{'togglecatscomm'} = 1;
20512: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
20513: }
20514: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
20515: $changes{'categorizecomm'} = 1;
20516: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
20517:
20518: }
20519: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
20520: $changes{'togglecatsplace'} = 1;
20521: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
20522: }
20523: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
20524: $changes{'categorizeplace'} = 1;
20525: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
20526: }
20527: foreach my $item (@catitems) {
20528: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20529: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
20530: $changes{$item} = 1;
20531: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20532: }
20533: }
20534: }
20535: } else {
20536: $changes{'togglecats'} = 1;
20537: $changes{'categorize'} = 1;
20538: $changes{'togglecatscomm'} = 1;
20539: $changes{'categorizecomm'} = 1;
20540: $changes{'togglecatsplace'} = 1;
20541: $changes{'categorizeplace'} = 1;
20542: $domconfig{'coursecategories'} = {
20543: togglecats => $env{'form.togglecats'},
20544: categorize => $env{'form.categorize'},
20545: togglecatscomm => $env{'form.togglecatscomm'},
20546: categorizecomm => $env{'form.categorizecomm'},
20547: togglecatsplace => $env{'form.togglecatsplace'},
20548: categorizeplace => $env{'form.categorizeplace'},
20549: };
20550: foreach my $item (@catitems) {
20551: if ($env{'form.coursecat_'.$item} ne 'std') {
20552: $changes{$item} = 1;
20553: }
20554: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20555: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20556: }
20557: }
20558: }
20559: if (ref($cathash) eq 'HASH') {
20560: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
20561: push (@deletecategory,'instcode::0');
20562: }
20563: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
20564: push(@deletecategory,'communities::0');
20565: }
20566: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
20567: push(@deletecategory,'placement::0');
20568: }
20569: }
20570: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
20571: if (ref($cathash) eq 'HASH') {
20572: if (@deletecategory > 0) {
20573: #FIXME Need to remove category from all courses using a deleted category
20574: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
20575: foreach my $item (@deletecategory) {
20576: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
20577: delete($domconfig{'coursecategories'}{'cats'}{$item});
20578: $deletions{$item} = 1;
20579: &recurse_cat_deletes($item,$cathash,\%deletions);
20580: }
20581: }
20582: }
20583: foreach my $item (keys(%{$cathash})) {
20584: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
20585: if ($cathash->{$item} ne $env{'form.'.$item}) {
20586: $reorderings{$item} = 1;
20587: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
20588: }
20589: if ($env{'form.addcategory_name_'.$item} ne '') {
20590: my $newcat = $env{'form.addcategory_name_'.$item};
20591: my $newdepth = $depth+1;
20592: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20593: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
20594: $adds{$newitem} = 1;
20595: }
20596: if ($env{'form.subcat_'.$item} ne '') {
20597: my $newcat = $env{'form.subcat_'.$item};
20598: my $newdepth = $depth+1;
20599: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20600: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
20601: $adds{$newitem} = 1;
20602: }
20603: }
20604: }
20605: if ($env{'form.instcode'} eq '1') {
20606: if (ref($cathash) eq 'HASH') {
20607: my $newitem = 'instcode::0';
20608: if ($cathash->{$newitem} eq '') {
20609: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20610: $adds{$newitem} = 1;
20611: }
20612: } else {
20613: my $newitem = 'instcode::0';
20614: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20615: $adds{$newitem} = 1;
20616: }
20617: }
20618: if ($env{'form.communities'} eq '1') {
20619: if (ref($cathash) eq 'HASH') {
20620: my $newitem = 'communities::0';
20621: if ($cathash->{$newitem} eq '') {
20622: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20623: $adds{$newitem} = 1;
20624: }
20625: } else {
20626: my $newitem = 'communities::0';
20627: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20628: $adds{$newitem} = 1;
20629: }
20630: }
20631: if ($env{'form.placement'} eq '1') {
20632: if (ref($cathash) eq 'HASH') {
20633: my $newitem = 'placement::0';
20634: if ($cathash->{$newitem} eq '') {
20635: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20636: $adds{$newitem} = 1;
20637: }
20638: } else {
20639: my $newitem = 'placement::0';
20640: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20641: $adds{$newitem} = 1;
20642: }
20643: }
20644: if ($env{'form.addcategory_name'} ne '') {
20645: if (($env{'form.addcategory_name'} ne 'instcode') &&
20646: ($env{'form.addcategory_name'} ne 'communities') &&
20647: ($env{'form.addcategory_name'} ne 'placement')) {
20648: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
20649: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
20650: $adds{$newitem} = 1;
20651: }
20652: }
20653: my $putresult;
20654: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20655: if (keys(%deletions) > 0) {
20656: foreach my $key (keys(%deletions)) {
20657: if ($predelallitems{$key} ne '') {
20658: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
20659: }
20660: }
20661: }
20662: my (@chkcats,@chktrails,%chkallitems);
20663: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
20664: if (ref($chkcats[0]) eq 'ARRAY') {
20665: my $depth = 0;
20666: my $chg = 0;
20667: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
20668: my $name = $chkcats[0][$i];
20669: my $item;
20670: if ($name eq '') {
20671: $chg ++;
20672: } else {
20673: $item = &escape($name).'::0';
20674: if ($chg) {
20675: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
20676: }
20677: $depth ++;
20678: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
20679: $depth --;
20680: }
20681: }
20682: }
20683: }
20684: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20685: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
20686: if ($putresult eq 'ok') {
20687: my %title = (
20688: togglecats => 'Show/Hide a course in catalog',
20689: categorize => 'Assign a category to a course',
20690: togglecatscomm => 'Show/Hide a community in catalog',
20691: categorizecomm => 'Assign a category to a community',
20692: );
20693: my %level = (
20694: dom => 'set in Domain ("Modify Course/Community")',
20695: crs => 'set in Course ("Course Configuration")',
20696: comm => 'set in Community ("Community Configuration")',
20697: none => 'No catalog',
20698: std => 'Standard catalog',
20699: domonly => 'Domain-only catalog',
20700: codesrch => 'Code search form',
20701: );
20702: $resulttext = &mt('Changes made:').'<ul>';
20703: if ($changes{'togglecats'}) {
20704: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
20705: }
20706: if ($changes{'categorize'}) {
20707: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
20708: }
20709: if ($changes{'togglecatscomm'}) {
20710: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
20711: }
20712: if ($changes{'categorizecomm'}) {
20713: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
20714: }
20715: if ($changes{'unauth'}) {
20716: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
20717: }
20718: if ($changes{'auth'}) {
20719: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
20720: }
20721: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20722: my $cathash;
20723: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20724: $cathash = $domconfig{'coursecategories'}{'cats'};
20725: } else {
20726: $cathash = {};
20727: }
20728: my (@cats,@trails,%allitems);
20729: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
20730: if (keys(%deletions) > 0) {
20731: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
20732: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
20733: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
20734: }
20735: $resulttext .= '</ul></li>';
20736: }
20737: if (keys(%reorderings) > 0) {
20738: my %sort_by_trail;
20739: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
20740: foreach my $key (keys(%reorderings)) {
20741: if ($allitems{$key} ne '') {
20742: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20743: }
20744: }
20745: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20746: $resulttext .= '<li>'.$trails[$trail].'</li>';
20747: }
20748: $resulttext .= '</ul></li>';
20749: }
20750: if (keys(%adds) > 0) {
20751: my %sort_by_trail;
20752: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
20753: foreach my $key (keys(%adds)) {
20754: if ($allitems{$key} ne '') {
20755: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20756: }
20757: }
20758: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20759: $resulttext .= '<li>'.$trails[$trail].'</li>';
20760: }
20761: $resulttext .= '</ul></li>';
20762: }
20763: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
20764: if (ref($lastactref) eq 'HASH') {
20765: $lastactref->{'cats'} = 1;
20766: }
20767: }
20768: $resulttext .= '</ul>';
20769: if ($changes{'unauth'} || $changes{'auth'}) {
20770: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20771: if ($changes{'auth'}) {
20772: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
20773: }
20774: if ($changes{'unauth'}) {
20775: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
20776: }
20777: my $cachetime = 24*60*60;
20778: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20779: if (ref($lastactref) eq 'HASH') {
20780: $lastactref->{'domdefaults'} = 1;
20781: }
20782: }
20783: } else {
20784: $resulttext = '<span class="LC_error">'.
20785: &mt('An error occurred: [_1]',$putresult).'</span>';
20786: }
20787: } else {
20788: $resulttext = &mt('No changes made to course and community categories');
20789: }
20790: return $resulttext;
20791: }
20792:
20793: sub modify_serverstatuses {
20794: my ($dom,%domconfig) = @_;
20795: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
20796: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
20797: %currserverstatus = %{$domconfig{'serverstatuses'}};
20798: }
20799: my @pages = &serverstatus_pages();
20800: foreach my $type (@pages) {
20801: $newserverstatus{$type}{'namedusers'} = '';
20802: $newserverstatus{$type}{'machines'} = '';
20803: if (defined($env{'form.'.$type.'_namedusers'})) {
20804: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
20805: my @okusers;
20806: foreach my $user (@users) {
20807: my ($uname,$udom) = split(/:/,$user);
20808: if (($udom =~ /^$match_domain$/) &&
20809: (&Apache::lonnet::domain($udom)) &&
20810: ($uname =~ /^$match_username$/)) {
20811: if (!grep(/^\Q$user\E/,@okusers)) {
20812: push(@okusers,$user);
20813: }
20814: }
20815: }
20816: if (@okusers > 0) {
20817: @okusers = sort(@okusers);
20818: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
20819: }
20820: }
20821: if (defined($env{'form.'.$type.'_machines'})) {
20822: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
20823: my @okmachines;
20824: foreach my $ip (@machines) {
20825: my @parts = split(/\./,$ip);
20826: next if (@parts < 4);
20827: my $badip = 0;
20828: for (my $i=0; $i<4; $i++) {
20829: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
20830: $badip = 1;
20831: last;
20832: }
20833: }
20834: if (!$badip) {
20835: push(@okmachines,$ip);
20836: }
20837: }
20838: @okmachines = sort(@okmachines);
20839: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
20840: }
20841: }
20842: my %serverstatushash = (
20843: serverstatuses => \%newserverstatus,
20844: );
20845: foreach my $type (@pages) {
20846: foreach my $setting ('namedusers','machines') {
20847: my (@current,@new);
20848: if (ref($currserverstatus{$type}) eq 'HASH') {
20849: if ($currserverstatus{$type}{$setting} ne '') {
20850: @current = split(/,/,$currserverstatus{$type}{$setting});
20851: }
20852: }
20853: if ($newserverstatus{$type}{$setting} ne '') {
20854: @new = split(/,/,$newserverstatus{$type}{$setting});
20855: }
20856: if (@current > 0) {
20857: if (@new > 0) {
20858: foreach my $item (@current) {
20859: if (!grep(/^\Q$item\E$/,@new)) {
20860: $changes{$type}{$setting} = 1;
20861: last;
20862: }
20863: }
20864: foreach my $item (@new) {
20865: if (!grep(/^\Q$item\E$/,@current)) {
20866: $changes{$type}{$setting} = 1;
20867: last;
20868: }
20869: }
20870: } else {
20871: $changes{$type}{$setting} = 1;
20872: }
20873: } elsif (@new > 0) {
20874: $changes{$type}{$setting} = 1;
20875: }
20876: }
20877: }
20878: if (keys(%changes) > 0) {
20879: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
20880: my $putresult = &Apache::lonnet::put_dom('configuration',
20881: \%serverstatushash,$dom);
20882: if ($putresult eq 'ok') {
20883: $resulttext .= &mt('Changes made:').'<ul>';
20884: foreach my $type (@pages) {
20885: if (ref($changes{$type}) eq 'HASH') {
20886: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
20887: if ($changes{$type}{'namedusers'}) {
20888: if ($newserverstatus{$type}{'namedusers'} eq '') {
20889: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
20890: } else {
20891: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
20892: }
20893: }
20894: if ($changes{$type}{'machines'}) {
20895: if ($newserverstatus{$type}{'machines'} eq '') {
20896: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
20897: } else {
20898: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
20899: }
20900:
20901: }
20902: $resulttext .= '</ul></li>';
20903: }
20904: }
20905: $resulttext .= '</ul>';
20906: } else {
20907: $resulttext = '<span class="LC_error">'.
20908: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
20909:
20910: }
20911: } else {
20912: $resulttext = &mt('No changes made to access to server status pages');
20913: }
20914: return $resulttext;
20915: }
20916:
20917: sub modify_helpsettings {
20918: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20919: my ($resulttext,$errors,%changes,%helphash);
20920: my %defaultchecked = ('submitbugs' => 'on');
20921: my @offon = ('off','on');
20922: my @toggles = ('submitbugs');
20923: my %current = ('submitbugs' => '',
20924: 'adhoc' => {},
20925: );
20926: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
20927: %current = %{$domconfig{'helpsettings'}};
20928: }
20929: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20930: foreach my $item (@toggles) {
20931: if ($defaultchecked{$item} eq 'on') {
20932: if ($current{$item} eq '') {
20933: if ($env{'form.'.$item} eq '0') {
20934: $changes{$item} = 1;
20935: }
20936: } elsif ($current{$item} ne $env{'form.'.$item}) {
20937: $changes{$item} = 1;
20938: }
20939: } elsif ($defaultchecked{$item} eq 'off') {
20940: if ($current{$item} eq '') {
20941: if ($env{'form.'.$item} eq '1') {
20942: $changes{$item} = 1;
20943: }
20944: } elsif ($current{$item} ne $env{'form.'.$item}) {
20945: $changes{$item} = 1;
20946: }
20947: }
20948: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
20949: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
20950: }
20951: }
20952: my $maxnum = $env{'form.helproles_maxnum'};
20953: my $confname = $dom.'-domainconfig';
20954: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
20955: my (@allpos,%newsettings,%changedprivs,$newrole);
20956: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20957: my @accesstypes = ('all','dh','da','none','status','inc','exc');
20958: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
20959: my %lt = &Apache::lonlocal::texthash(
20960: s => 'system',
20961: d => 'domain',
20962: order => 'Display order',
20963: access => 'Role usage',
20964: all => 'All with domain helpdesk or helpdesk assistant role',
20965: dh => 'All with domain helpdesk role',
20966: da => 'All with domain helpdesk assistant role',
20967: none => 'None',
20968: status => 'Determined based on institutional status',
20969: inc => 'Include all, but exclude specific personnel',
20970: exc => 'Exclude all, but include specific personnel',
20971: );
20972: for (my $num=0; $num<=$maxnum; $num++) {
20973: my ($prefix,$identifier,$rolename,%curr);
20974: if ($num == $maxnum) {
20975: next unless ($env{'form.newcusthelp'} == $maxnum);
20976: $identifier = 'custhelp'.$num;
20977: $prefix = 'helproles_'.$num;
20978: $rolename = $env{'form.custhelpname'.$num};
20979: $rolename=~s/[^A-Za-z0-9]//gs;
20980: next if ($rolename eq '');
20981: next if (exists($existing{'rolesdef_'.$rolename}));
20982: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20983: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20984: $newprivs{'c'},$confname,$dom);
20985: if ($result ne 'ok') {
20986: $errors .= '<li><span class="LC_error">'.
20987: &mt('An error occurred storing the new custom role: [_1]',
20988: $result).'</span></li>';
20989: next;
20990: } else {
20991: $changedprivs{$rolename} = \%newprivs;
20992: $newrole = $rolename;
20993: }
20994: } else {
20995: $prefix = 'helproles_'.$num;
20996: $rolename = $env{'form.'.$prefix};
20997: next if ($rolename eq '');
20998: next unless (exists($existing{'rolesdef_'.$rolename}));
20999: $identifier = 'custhelp'.$num;
21000: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
21001: my %currprivs;
21002: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
21003: split(/\_/,$existing{'rolesdef_'.$rolename});
21004: foreach my $level ('c','d','s') {
21005: if ($newprivs{$level} ne $currprivs{$level}) {
21006: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
21007: $newprivs{'c'},$confname,$dom);
21008: if ($result ne 'ok') {
21009: $errors .= '<li><span class="LC_error">'.
21010: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
21011: $rolename,$result).'</span></li>';
21012: } else {
21013: $changedprivs{$rolename} = \%newprivs;
21014: }
21015: last;
21016: }
21017: }
21018: if (ref($current{'adhoc'}) eq 'HASH') {
21019: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21020: %curr = %{$current{'adhoc'}{$rolename}};
21021: }
21022: }
21023: }
21024: my $newpos = $env{'form.'.$prefix.'_pos'};
21025: $newpos =~ s/\D+//g;
21026: $allpos[$newpos] = $rolename;
21027: my $newdesc = $env{'form.'.$prefix.'_desc'};
21028: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
21029: if ($curr{'desc'}) {
21030: if ($curr{'desc'} ne $newdesc) {
21031: $changes{'customrole'}{$rolename}{'desc'} = 1;
21032: $newsettings{$rolename}{'desc'} = $newdesc;
21033: }
21034: } elsif ($newdesc ne '') {
21035: $changes{'customrole'}{$rolename}{'desc'} = 1;
21036: $newsettings{$rolename}{'desc'} = $newdesc;
21037: }
21038: my $access = $env{'form.'.$prefix.'_access'};
21039: if (grep(/^\Q$access\E$/,@accesstypes)) {
21040: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
21041: if ($access eq 'status') {
21042: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
21043: if (scalar(@statuses) == 0) {
21044: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
21045: } else {
21046: my (@shownstatus,$numtypes);
21047: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21048: if (ref($types) eq 'ARRAY') {
21049: $numtypes = scalar(@{$types});
21050: foreach my $type (sort(@statuses)) {
21051: if ($type eq 'default') {
21052: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21053: } elsif (grep(/^\Q$type\E$/,@{$types})) {
21054: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21055: push(@shownstatus,$usertypes->{$type});
21056: }
21057: }
21058: }
21059: if (grep(/^default$/,@statuses)) {
21060: push(@shownstatus,$othertitle);
21061: }
21062: if (scalar(@shownstatus) == 1+$numtypes) {
21063: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
21064: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
21065: } else {
21066: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
21067: if (ref($curr{'status'}) eq 'ARRAY') {
21068: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21069: if (@diffs) {
21070: $changes{'customrole'}{$rolename}{$access} = 1;
21071: }
21072: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21073: $changes{'customrole'}{$rolename}{$access} = 1;
21074: }
21075: }
21076: }
21077: } elsif (($access eq 'inc') || ($access eq 'exc')) {
21078: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
21079: my @newspecstaff;
21080: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21081: foreach my $person (sort(@personnel)) {
21082: if ($domhelpdesk{$person}) {
21083: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
21084: }
21085: }
21086: if (ref($curr{$access}) eq 'ARRAY') {
21087: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21088: if (@diffs) {
21089: $changes{'customrole'}{$rolename}{$access} = 1;
21090: }
21091: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21092: $changes{'customrole'}{$rolename}{$access} = 1;
21093: }
21094: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21095: my ($uname,$udom) = split(/:/,$person);
21096: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
21097: }
21098: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
21099: }
21100: } else {
21101: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
21102: }
21103: unless ($curr{'access'} eq $access) {
21104: $changes{'customrole'}{$rolename}{'access'} = 1;
21105: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
21106: }
21107: }
21108: if (@allpos > 0) {
21109: my $idx = 0;
21110: foreach my $rolename (@allpos) {
21111: if ($rolename ne '') {
21112: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
21113: if (ref($current{'adhoc'}) eq 'HASH') {
21114: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21115: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
21116: $changes{'customrole'}{$rolename}{'order'} = 1;
21117: $newsettings{$rolename}{'order'} = $idx+1;
21118: }
21119: }
21120: }
21121: $idx ++;
21122: }
21123: }
21124: }
21125: my $putresult;
21126: if (keys(%changes) > 0) {
21127: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
21128: if ($putresult eq 'ok') {
21129: if (ref($helphash{'helpsettings'}) eq 'HASH') {
21130: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
21131: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
21132: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
21133: }
21134: }
21135: my $cachetime = 24*60*60;
21136: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21137: if (ref($lastactref) eq 'HASH') {
21138: $lastactref->{'domdefaults'} = 1;
21139: }
21140: } else {
21141: $errors .= '<li><span class="LC_error">'.
21142: &mt('An error occurred storing the settings: [_1]',
21143: $putresult).'</span></li>';
21144: }
21145: }
21146: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
21147: $resulttext = &mt('Changes made:').'<ul>';
21148: my (%shownprivs,@levelorder);
21149: @levelorder = ('c','d','s');
21150: if ((keys(%changes)) && ($putresult eq 'ok')) {
21151: foreach my $item (sort(keys(%changes))) {
21152: if ($item eq 'submitbugs') {
21153: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
21154: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
21155: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
21156: } elsif ($item eq 'customrole') {
21157: if (ref($changes{'customrole'}) eq 'HASH') {
21158: my @keyorder = ('order','desc','access','status','exc','inc');
21159: my %keytext = &Apache::lonlocal::texthash(
21160: order => 'Order',
21161: desc => 'Role description',
21162: access => 'Role usage',
21163: status => 'Allowed institutional types',
21164: exc => 'Allowed personnel',
21165: inc => 'Disallowed personnel',
21166: );
21167: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
21168: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
21169: if ($role eq $newrole) {
21170: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
21171: $role).'<ul>';
21172: } else {
21173: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21174: $role).'<ul>';
21175: }
21176: foreach my $key (@keyorder) {
21177: if ($changes{'customrole'}{$role}{$key}) {
21178: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
21179: $keytext{$key},$newsettings{$role}{$key}).
21180: '</li>';
21181: }
21182: }
21183: if (ref($changedprivs{$role}) eq 'HASH') {
21184: $shownprivs{$role} = 1;
21185: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
21186: foreach my $level (@levelorder) {
21187: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21188: next if ($item eq '');
21189: my ($priv) = split(/\&/,$item,2);
21190: if (&Apache::lonnet::plaintext($priv)) {
21191: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21192: unless ($level eq 'c') {
21193: $resulttext .= ' ('.$lt{$level}.')';
21194: }
21195: $resulttext .= '</li>';
21196: }
21197: }
21198: }
21199: $resulttext .= '</ul>';
21200: }
21201: $resulttext .= '</ul></li>';
21202: }
21203: }
21204: }
21205: }
21206: }
21207: }
21208: if (keys(%changedprivs)) {
21209: foreach my $role (sort(keys(%changedprivs))) {
21210: unless ($shownprivs{$role}) {
21211: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21212: $role).'<ul>'.
21213: '<li>'.&mt('Privileges set to :').'<ul>';
21214: foreach my $level (@levelorder) {
21215: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21216: next if ($item eq '');
21217: my ($priv) = split(/\&/,$item,2);
21218: if (&Apache::lonnet::plaintext($priv)) {
21219: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21220: unless ($level eq 'c') {
21221: $resulttext .= ' ('.$lt{$level}.')';
21222: }
21223: $resulttext .= '</li>';
21224: }
21225: }
21226: }
21227: $resulttext .= '</ul></li></ul></li>';
21228: }
21229: }
21230: }
21231: $resulttext .= '</ul>';
21232: } else {
21233: $resulttext = &mt('No changes made to help settings');
21234: }
21235: if ($errors) {
21236: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
21237: $errors.'</ul>';
21238: }
21239: return $resulttext;
21240: }
21241:
21242: sub modify_coursedefaults {
21243: my ($dom,$lastactref,%domconfig) = @_;
21244: my ($resulttext,$errors,%changes,%defaultshash);
21245: my %defaultchecked = (
21246: 'canuse_pdfforms' => 'off',
21247: 'uselcmath' => 'on',
21248: 'usejsme' => 'on',
21249: 'inline_chem' => 'on',
21250: 'ltiauth' => 'off',
21251: );
21252: my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
21253: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
21254: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
21255: 'coursequota_official','coursequota_unofficial','coursequota_community',
21256: 'coursequota_textbook','coursequota_placement','mysqltables_official',
21257: 'mysqltables_unofficial','mysqltables_community','mysqltables_textbook',
21258: 'mysqltables_placement');
21259: my @types = ('official','unofficial','community','textbook','placement');
21260: my %staticdefaults = (
21261: anonsurvey_threshold => 10,
21262: uploadquota => 500,
21263: coursequota => 20,
21264: postsubmit => 60,
21265: mysqltables => 172800,
21266: domexttool => 1,
21267: crsauthor => 1,
21268: crseditors => ['edit','xml'],
21269: );
21270: my %texoptions = (
21271: MathJax => 'MathJax',
21272: mimetex => &mt('Convert to Images'),
21273: tth => &mt('TeX to HTML'),
21274: );
21275:
21276: my @editors = ('edit','xml','daxe');
21277: my %editornames = &crseditor_titles();
21278:
21279: $defaultshash{'coursedefaults'} = {};
21280:
21281: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
21282: if ($domconfig{'coursedefaults'} eq '') {
21283: $domconfig{'coursedefaults'} = {};
21284: }
21285: }
21286:
21287: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
21288: foreach my $item (@toggles) {
21289: if ($defaultchecked{$item} eq 'on') {
21290: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21291: ($env{'form.'.$item} eq '0')) {
21292: $changes{$item} = 1;
21293: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21294: $changes{$item} = 1;
21295: }
21296: } elsif ($defaultchecked{$item} eq 'off') {
21297: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21298: ($env{'form.'.$item} eq '1')) {
21299: $changes{$item} = 1;
21300: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21301: $changes{$item} = 1;
21302: }
21303: }
21304: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
21305: }
21306: foreach my $item (@numbers) {
21307: my ($currdef,$newdef);
21308: $newdef = $env{'form.'.$item};
21309: if ($item eq 'anonsurvey_threshold') {
21310: $currdef = $domconfig{'coursedefaults'}{$item};
21311: $newdef =~ s/\D//g;
21312: if ($newdef eq '' || $newdef < 1) {
21313: $newdef = 1;
21314: }
21315: $defaultshash{'coursedefaults'}{$item} = $newdef;
21316: } else {
21317: my ($setting,$type) = ($item =~ /^(uploadquota|coursequota|mysqltables)_(\w+)$/);
21318: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
21319: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
21320: }
21321: $newdef =~ s/[^\w.\-]//g;
21322: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
21323: }
21324: if ($currdef ne $newdef) {
21325: if ($item eq 'anonsurvey_threshold') {
21326: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
21327: $changes{$item} = 1;
21328: }
21329: } elsif ($item =~ /^(uploadquota|coursequota|mysqltables)_/) {
21330: my $setting = $1;
21331: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
21332: $changes{$setting} = 1;
21333: }
21334: }
21335: }
21336: }
21337: my $texengine;
21338: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
21339: $texengine = $env{'form.texengine'};
21340: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
21341: if ($currdef eq '') {
21342: unless ($texengine eq $Apache::lonnet::deftex) {
21343: $changes{'texengine'} = 1;
21344: }
21345: } elsif ($currdef ne $texengine) {
21346: $changes{'texengine'} = 1;
21347: }
21348: }
21349: if ($texengine ne '') {
21350: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
21351: }
21352: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
21353: my @currclonecode;
21354: if (ref($currclone) eq 'HASH') {
21355: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
21356: @currclonecode = @{$currclone->{'instcode'}};
21357: }
21358: }
21359: my $newclone;
21360: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
21361: $newclone = $env{'form.canclone'};
21362: }
21363: if ($newclone eq 'instcode') {
21364: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
21365: my (%codedefaults,@code_order,@clonecode);
21366: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
21367: \@code_order);
21368: foreach my $item (@code_order) {
21369: if (grep(/^\Q$item\E$/,@newcodes)) {
21370: push(@clonecode,$item);
21371: }
21372: }
21373: if (@clonecode) {
21374: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
21375: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
21376: if (@diffs) {
21377: $changes{'canclone'} = 1;
21378: }
21379: } else {
21380: $newclone eq '';
21381: }
21382: } elsif ($newclone ne '') {
21383: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
21384: }
21385: if ($newclone ne $currclone) {
21386: $changes{'canclone'} = 1;
21387: }
21388: my %credits;
21389: foreach my $type (@types) {
21390: unless ($type eq 'community') {
21391: $credits{$type} = $env{'form.'.$type.'_credits'};
21392: $credits{$type} =~ s/[^\d.]+//g;
21393: }
21394: }
21395: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
21396: ($env{'form.coursecredits'} eq '1')) {
21397: $changes{'coursecredits'} = 1;
21398: foreach my $type (keys(%credits)) {
21399: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21400: }
21401: } else {
21402: if ($env{'form.coursecredits'} eq '1') {
21403: foreach my $type (@types) {
21404: unless ($type eq 'community') {
21405: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
21406: $changes{'coursecredits'} = 1;
21407: }
21408: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21409: }
21410: }
21411: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21412: foreach my $type (@types) {
21413: unless ($type eq 'community') {
21414: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
21415: $changes{'coursecredits'} = 1;
21416: last;
21417: }
21418: }
21419: }
21420: }
21421: }
21422: if ($env{'form.postsubmit'} eq '1') {
21423: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
21424: my %currtimeout;
21425: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21426: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
21427: $changes{'postsubmit'} = 1;
21428: }
21429: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21430: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
21431: }
21432: } else {
21433: $changes{'postsubmit'} = 1;
21434: }
21435: foreach my $type (@types) {
21436: my $timeout = $env{'form.'.$type.'_timeout'};
21437: $timeout =~ s/\D//g;
21438: if ($timeout == $staticdefaults{'postsubmit'}) {
21439: $timeout = '';
21440: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
21441: $timeout = '0';
21442: }
21443: unless ($timeout eq '') {
21444: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
21445: }
21446: if (exists($currtimeout{$type})) {
21447: if ($timeout ne $currtimeout{$type}) {
21448: $changes{'postsubmit'} = 1;
21449: }
21450: } elsif ($timeout ne '') {
21451: $changes{'postsubmit'} = 1;
21452: }
21453: }
21454: } else {
21455: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
21456: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21457: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
21458: $changes{'postsubmit'} = 1;
21459: }
21460: } else {
21461: $changes{'postsubmit'} = 1;
21462: }
21463: }
21464: my (%newdomexttool,%newexttool,%newcrsauthor,%olddomexttool,%oldexttool,%oldcrsauthor,
21465: %posscrseditors);
21466: map { $newdomexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.domexttool');
21467: map { $newexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.exttool');
21468: map { $newcrsauthor{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crsauthor');
21469: map { $posscrseditors{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crseditors');
21470: if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21471: %olddomexttool = %{$domconfig{'coursedefaults'}{'domexttool'}};
21472: } else {
21473: foreach my $type (@types) {
21474: if ($staticdefaults{'domexttool'}) {
21475: $olddomexttool{$type} = 1;
21476: } else {
21477: $olddomexttool{$type} = 0;
21478: }
21479: }
21480: }
21481: if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
21482: %oldexttool = %{$domconfig{'coursedefaults'}{'exttool'}};
21483: } else {
21484: foreach my $type (@types) {
21485: if ($staticdefaults{'exttool'}) {
21486: $oldexttool{$type} = 1;
21487: } else {
21488: $oldexttool{$type} = 0;
21489: }
21490: }
21491: }
21492: if (ref($domconfig{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21493: %oldcrsauthor = %{$domconfig{'coursedefaults'}{'crsauthor'}};
21494: } else {
21495: foreach my $type (@types) {
21496: if ($staticdefaults{'crsauthor'}) {
21497: $oldcrsauthor{$type} = 1;
21498: } else {
21499: $oldcrsauthor{$type} = 0;
21500: }
21501: }
21502: }
21503: my @newcrseditors = ();
21504: foreach my $editor (@editors) {
21505: if ($posscrseditors{$editor}) {
21506: push(@newcrseditors,$editor);
21507: }
21508: }
21509: if (ref($domconfig{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21510: my @diffs =
21511: &Apache::loncommon::compare_arrays($domconfig{'coursedefaults'}{'crseditors'},
21512: \@newcrseditors);
21513: if (@diffs) {
21514: $changes{'crseditors'} = 1;
21515: }
21516: } else {
21517: my @diffs =
21518: &Apache::loncommon::compare_arrays($staticdefaults{'crseditors'},
21519: \@newcrseditors);
21520: unless (@diffs == 0) {
21521: $changes{'crseditors'} = 1;
21522: }
21523: }
21524: foreach my $type (@types) {
21525: unless ($newdomexttool{$type}) {
21526: $newdomexttool{$type} = 0;
21527: }
21528: unless ($newexttool{$type}) {
21529: $newexttool{$type} = 0;
21530: }
21531: unless ($newcrsauthor{$type}) {
21532: $newcrsauthor{$type} = 0;
21533: }
21534: if ($newdomexttool{$type} != $olddomexttool{$type}) {
21535: $changes{'domexttool'} = 1;
21536: }
21537: if ($newexttool{$type} != $oldexttool{$type}) {
21538: $changes{'exttool'} = 1;
21539: }
21540: if ($newcrsauthor{$type} != $oldcrsauthor{$type}) {
21541: $changes{'crsauthor'} = 1;
21542: }
21543: }
21544: $defaultshash{'coursedefaults'}{'domexttool'} = \%newdomexttool;
21545: $defaultshash{'coursedefaults'}{'exttool'} = \%newexttool;
21546: $defaultshash{'coursedefaults'}{'crsauthor'} = \%newcrsauthor;
21547: $defaultshash{'coursedefaults'}{'crseditors'} = \@newcrseditors;
21548: }
21549: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21550: $dom);
21551: if ($putresult eq 'ok') {
21552: if (keys(%changes) > 0) {
21553: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21554: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
21555: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
21556: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
21557: ($changes{'inline_chem'}) || ($changes{'ltiauth'}) || ($changes{'domexttool'}) ||
21558: ($changes{'exttool'}) || ($changes{'coursequota'}) || ($changes{'crsauthor'})) {
21559: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine',
21560: 'ltiauth') {
21561: if ($changes{$item}) {
21562: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
21563: }
21564: }
21565: if ($changes{'coursecredits'}) {
21566: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21567: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
21568: $domdefaults{$type.'credits'} =
21569: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
21570: }
21571: }
21572: }
21573: if ($changes{'postsubmit'}) {
21574: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21575: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
21576: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21577: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
21578: $domdefaults{$type.'postsubtimeout'} =
21579: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21580: }
21581: }
21582: }
21583: }
21584: if ($changes{'uploadquota'}) {
21585: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21586: foreach my $type (@types) {
21587: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
21588: }
21589: }
21590: }
21591: if ($changes{'coursequota'}) {
21592: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21593: foreach my $type (@types) {
21594: $domdefaults{$type.'coursequota'}=$defaultshash{'coursedefaults'}{'coursequota'}{$type};
21595: }
21596: }
21597: }
21598: if ($changes{'canclone'}) {
21599: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21600: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21601: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
21602: if (@clonecodes) {
21603: $domdefaults{'canclone'} = join('+',@clonecodes);
21604: }
21605: }
21606: } else {
21607: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
21608: }
21609: }
21610: if ($changes{'domexttool'}) {
21611: if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21612: foreach my $type (@types) {
21613: $domdefaults{$type.'domexttool'}=$defaultshash{'coursedefaults'}{'domexttool'}{$type};
21614: }
21615: }
21616: }
21617: if ($changes{'exttool'}) {
21618: if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
21619: foreach my $type (@types) {
21620: $domdefaults{$type.'exttool'}=$defaultshash{'coursedefaults'}{'exttool'}{$type};
21621: }
21622: }
21623: }
21624: if ($changes{'crsauthor'}) {
21625: if (ref($defaultshash{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21626: foreach my $type (@types) {
21627: $domdefaults{$type.'crsauthor'}=$defaultshash{'coursedefaults'}{'crsauthor'}{$type};
21628: }
21629: }
21630: }
21631: if ($changes{'crseditors'}) {
21632: if (ref($defaultshash{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21633: $domdefaults{'crseditors'}=join(',',@{$defaultshash{'coursedefaults'}{'crseditors'}});
21634: }
21635: }
21636: my $cachetime = 24*60*60;
21637: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21638: if (ref($lastactref) eq 'HASH') {
21639: $lastactref->{'domdefaults'} = 1;
21640: }
21641: }
21642: $resulttext = &mt('Changes made:').'<ul>';
21643: foreach my $item (sort(keys(%changes))) {
21644: if ($item eq 'canuse_pdfforms') {
21645: if ($env{'form.'.$item} eq '1') {
21646: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
21647: } else {
21648: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
21649: }
21650: } elsif ($item eq 'uselcmath') {
21651: if ($env{'form.'.$item} eq '1') {
21652: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
21653: } else {
21654: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
21655: }
21656: } elsif ($item eq 'usejsme') {
21657: if ($env{'form.'.$item} eq '1') {
21658: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
21659: } else {
21660: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
21661: }
21662: } elsif ($item eq 'inline_chem') {
21663: if ($env{'form.'.$item} eq '1') {
21664: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
21665: } else {
21666: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
21667: }
21668: } elsif ($item eq 'texengine') {
21669: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
21670: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
21671: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
21672: }
21673: } elsif ($item eq 'anonsurvey_threshold') {
21674: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
21675: } elsif ($item eq 'uploadquota') {
21676: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21677: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
21678: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
21679: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
21680: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
21681: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
21682: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
21683: '</ul>'.
21684: '</li>';
21685: } else {
21686: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
21687: }
21688: } elsif ($item eq 'coursequota') {
21689: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21690: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course set as follows:').'<ul>'.
21691: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'official'}.'</b>').'</li>'.
21692: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'unofficial'}.'</b>').'</li>'.
21693: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'textbook'}.'</b>').'</li>'.
21694: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'placement'}.'</b>').'</li>'.
21695: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'community'}.'</b>').'</li>'.
21696: '</ul>'.
21697: '</li>';
21698: } else {
21699: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course remains default: [_1] MB',$staticdefaults{'coursequota'}).'</li>';
21700: }
21701: } elsif ($item eq 'mysqltables') {
21702: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
21703: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
21704: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
21705: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
21706: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
21707: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
21708: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
21709: '</ul>'.
21710: '</li>';
21711: } else {
21712: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
21713: }
21714: } elsif ($item eq 'postsubmit') {
21715: if ($domdefaults{'postsubmit'} eq 'off') {
21716: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
21717: } else {
21718: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
21719: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21720: $resulttext .= &mt('durations:').'<ul>';
21721: foreach my $type (@types) {
21722: $resulttext .= '<li>';
21723: my $timeout;
21724: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21725: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21726: }
21727: my $display;
21728: if ($timeout eq '0') {
21729: $display = &mt('unlimited');
21730: } elsif ($timeout eq '') {
21731: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
21732: } else {
21733: $display = &mt('[quant,_1,second]',$timeout);
21734: }
21735: if ($type eq 'community') {
21736: $resulttext .= &mt('Communities');
21737: } elsif ($type eq 'official') {
21738: $resulttext .= &mt('Official courses');
21739: } elsif ($type eq 'unofficial') {
21740: $resulttext .= &mt('Unofficial courses');
21741: } elsif ($type eq 'textbook') {
21742: $resulttext .= &mt('Textbook courses');
21743: } elsif ($type eq 'placement') {
21744: $resulttext .= &mt('Placement tests');
21745: }
21746: $resulttext .= ' -- '.$display.'</li>';
21747: }
21748: $resulttext .= '</ul>';
21749: }
21750: $resulttext .= '</li>';
21751: }
21752: } elsif ($item eq 'coursecredits') {
21753: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21754: if (($domdefaults{'officialcredits'} eq '') &&
21755: ($domdefaults{'unofficialcredits'} eq '') &&
21756: ($domdefaults{'textbookcredits'} eq '')) {
21757: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21758: } else {
21759: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
21760: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
21761: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
21762: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
21763: '</ul>'.
21764: '</li>';
21765: }
21766: } else {
21767: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21768: }
21769: } elsif ($item eq 'canclone') {
21770: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21771: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21772: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
21773: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
21774: }
21775: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
21776: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
21777: } else {
21778: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
21779: }
21780: } elsif ($item eq 'ltiauth') {
21781: if ($env{'form.'.$item} eq '1') {
21782: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
21783: } else {
21784: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
21785: }
21786: } elsif (($item eq 'domexttool') || ($item eq 'exttool') || ($item eq 'crsauthor')) {
21787: my @noyes = (&mt('no'),&mt('yes'));
21788: my %status = (
21789: domexttool => {
21790: ishash => &mt('External Tools defined in the domain may be used as follows:'),
21791: default => &mt('External Tools defined in the domain may be used in all course types, by default'),
21792: },
21793: exttool => {
21794: ishash => &mt('External Tools can be defined and configured in course containers as follows:'),
21795: default => &mt('External Tools can not be defined in any course types, by default'),
21796: },
21797: crsauthor => {
21798: ishash => &mt('Standard Problems can be created within course containers as follows:'),
21799: default => &mt('Standard Problems can be created within any course type, by default'),
21800: },
21801: );
21802:
21803: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'HASH') {
21804: $resulttext .= '<li>'.$status{$item}{'ishash'}.'<ul>'.
21805: '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'official'}].'</b>').'</li>'.
21806: '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'unofficial'}].'</b>').'</li>'.
21807: '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'textbook'}].'</b>').'</li>'.
21808: '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'placement'}].'</b>').'</li>'.
21809: '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'community'}].'</b>').'</li>'.
21810: '</ul>'.
21811: '</li>';
21812: } else {
21813: $resulttext .= '<li>'.$status{$item}{'default'}.'</li>';
21814: }
21815: } elsif ($item eq 'crseditors') {
21816: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'ARRAY') {
21817: my $shown;
21818: if (@{$defaultshash{'coursedefaults'}{$item}}) {
21819: $shown = join(', ', map { $editornames{$_} } @{$defaultshash{'coursedefaults'}{$item}});
21820: } else {
21821: $shown = &mt('None');
21822: }
21823: $resulttext .= '<li>'.&mt('Available editors for course/community resources: [_1]',$shown).'</li>';
21824: }
21825: }
21826: }
21827: $resulttext .= '</ul>';
21828: } else {
21829: $resulttext = &mt('No changes made to course defaults');
21830: }
21831: } else {
21832: $resulttext = '<span class="LC_error">'.
21833: &mt('An error occurred: [_1]',$putresult).'</span>';
21834: }
21835: return $resulttext;
21836: }
21837:
21838: sub modify_selfenrollment {
21839: my ($dom,$lastactref,%domconfig) = @_;
21840: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
21841: my @types = ('official','unofficial','community','textbook','placement');
21842: my %titles = &tool_titles();
21843: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
21844: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
21845: $ordered{'default'} = ['types','registered','approval','limit'];
21846:
21847: my (%roles,%shown,%toplevel);
21848: $roles{'0'} = &Apache::lonnet::plaintext('dc');
21849:
21850: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
21851: if ($domconfig{'selfenrollment'} eq '') {
21852: $domconfig{'selfenrollment'} = {};
21853: }
21854: }
21855: %toplevel = (
21856: admin => 'Configuration Rights',
21857: default => 'Default settings',
21858: validation => 'Validation of self-enrollment requests',
21859: );
21860: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
21861:
21862: if (ref($ordered{'admin'}) eq 'ARRAY') {
21863: foreach my $item (@{$ordered{'admin'}}) {
21864: foreach my $type (@types) {
21865: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
21866: $selfenrollhash{'admin'}{$type}{$item} = 1;
21867: } else {
21868: $selfenrollhash{'admin'}{$type}{$item} = 0;
21869: }
21870: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
21871: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
21872: if ($selfenrollhash{'admin'}{$type}{$item} ne
21873: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
21874: push(@{$changes{'admin'}{$type}},$item);
21875: }
21876: } else {
21877: if (!$selfenrollhash{'admin'}{$type}{$item}) {
21878: push(@{$changes{'admin'}{$type}},$item);
21879: }
21880: }
21881: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
21882: push(@{$changes{'admin'}{$type}},$item);
21883: }
21884: }
21885: }
21886: }
21887:
21888: foreach my $item (@{$ordered{'default'}}) {
21889: foreach my $type (@types) {
21890: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
21891: if ($item eq 'types') {
21892: unless (($value eq 'all') || ($value eq 'dom')) {
21893: $value = '';
21894: }
21895: } elsif ($item eq 'registered') {
21896: unless ($value eq '1') {
21897: $value = 0;
21898: }
21899: } elsif ($item eq 'approval') {
21900: unless ($value =~ /^[012]$/) {
21901: $value = 0;
21902: }
21903: } else {
21904: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21905: $value = 'none';
21906: }
21907: }
21908: $selfenrollhash{'default'}{$type}{$item} = $value;
21909: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
21910: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21911: if ($selfenrollhash{'default'}{$type}{$item} ne
21912: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
21913: push(@{$changes{'default'}{$type}},$item);
21914: }
21915: } else {
21916: push(@{$changes{'default'}{$type}},$item);
21917: }
21918: } else {
21919: push(@{$changes{'default'}{$type}},$item);
21920: }
21921: if ($item eq 'limit') {
21922: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21923: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
21924: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
21925: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
21926: }
21927: } else {
21928: $selfenrollhash{'default'}{$type}{'cap'} = '';
21929: }
21930: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21931: if ($selfenrollhash{'default'}{$type}{'cap'} ne
21932: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
21933: push(@{$changes{'default'}{$type}},'cap');
21934: }
21935: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
21936: push(@{$changes{'default'}{$type}},'cap');
21937: }
21938: }
21939: }
21940: }
21941:
21942: foreach my $item (@{$itemsref}) {
21943: if ($item eq 'fields') {
21944: my @changed;
21945: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
21946: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
21947: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
21948: }
21949: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21950: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
21951: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
21952: $domconfig{'selfenrollment'}{'validation'}{$item});
21953: } else {
21954: @changed = @{$selfenrollhash{'validation'}{$item}};
21955: }
21956: } else {
21957: @changed = @{$selfenrollhash{'validation'}{$item}};
21958: }
21959: if (@changed) {
21960: if ($selfenrollhash{'validation'}{$item}) {
21961: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
21962: } else {
21963: $changes{'validation'}{$item} = &mt('None');
21964: }
21965: }
21966: } else {
21967: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
21968: if ($item eq 'markup') {
21969: if ($env{'form.selfenroll_validation_'.$item}) {
21970: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
21971: }
21972: }
21973: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21974: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
21975: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
21976: }
21977: }
21978: }
21979: }
21980:
21981: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
21982: $dom);
21983: if ($putresult eq 'ok') {
21984: if (keys(%changes) > 0) {
21985: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21986: $resulttext = &mt('Changes made:').'<ul>';
21987: foreach my $key ('admin','default','validation') {
21988: if (ref($changes{$key}) eq 'HASH') {
21989: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
21990: if ($key eq 'validation') {
21991: foreach my $item (@{$itemsref}) {
21992: if (exists($changes{$key}{$item})) {
21993: if ($item eq 'markup') {
21994: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21995: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
21996: } else {
21997: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
21998: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
21999: }
22000: }
22001: }
22002: } else {
22003: foreach my $type (@types) {
22004: if ($type eq 'community') {
22005: $roles{'1'} = &mt('Community personnel');
22006: } else {
22007: $roles{'1'} = &mt('Course personnel');
22008: }
22009: if (ref($changes{$key}{$type}) eq 'ARRAY') {
22010: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22011: if ($key eq 'admin') {
22012: my @mgrdc = ();
22013: if (ref($ordered{$key}) eq 'ARRAY') {
22014: foreach my $item (@{$ordered{'admin'}}) {
22015: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22016: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
22017: push(@mgrdc,$item);
22018: }
22019: }
22020: }
22021: if (@mgrdc) {
22022: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
22023: } else {
22024: delete($domdefaults{$type.'selfenrolladmdc'});
22025: }
22026: }
22027: } else {
22028: if (ref($ordered{$key}) eq 'ARRAY') {
22029: foreach my $item (@{$ordered{$key}}) {
22030: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22031: $domdefaults{$type.'selfenroll'.$item} =
22032: $selfenrollhash{$key}{$type}{$item};
22033: }
22034: }
22035: }
22036: }
22037: }
22038: $resulttext .= '<li>'.$titles{$type}.'<ul>';
22039: foreach my $item (@{$ordered{$key}}) {
22040: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22041: $resulttext .= '<li>';
22042: if ($key eq 'admin') {
22043: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
22044: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
22045: } else {
22046: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
22047: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
22048: }
22049: $resulttext .= '</li>';
22050: }
22051: }
22052: $resulttext .= '</ul></li>';
22053: }
22054: }
22055: $resulttext .= '</ul></li>';
22056: }
22057: }
22058: }
22059: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
22060: my $cachetime = 24*60*60;
22061: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22062: if (ref($lastactref) eq 'HASH') {
22063: $lastactref->{'domdefaults'} = 1;
22064: }
22065: }
22066: $resulttext .= '</ul>';
22067: } else {
22068: $resulttext = &mt('No changes made to self-enrollment settings');
22069: }
22070: } else {
22071: $resulttext = '<span class="LC_error">'.
22072: &mt('An error occurred: [_1]',$putresult).'</span>';
22073: }
22074: return $resulttext;
22075: }
22076:
22077: sub modify_wafproxy {
22078: my ($dom,$action,$lastactref,%domconfig) = @_;
22079: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22080: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
22081: %wafproxy,%changes,%expirecache,%expiresaml);
22082: foreach my $server (sort(keys(%servers))) {
22083: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
22084: if ($serverhome eq $server) {
22085: my $serverdom = &Apache::lonnet::host_domain($server);
22086: if ($serverdom eq $dom) {
22087: $canset{$server} = 1;
22088: }
22089: }
22090: }
22091: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
22092: %{$values{$dom}} = ();
22093: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
22094: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
22095: }
22096: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
22097: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
22098: }
22099: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22100: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
22101: }
22102: }
22103: my $output;
22104: if (keys(%canset)) {
22105: %{$wafproxy{'alias'}} = ();
22106: %{$wafproxy{'saml'}} = ();
22107: foreach my $key (sort(keys(%canset))) {
22108: if ($env{'form.wafproxy_'.$dom}) {
22109: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
22110: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
22111: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
22112: $changes{'alias'} = 1;
22113: }
22114: if ($env{'form.wafproxy_alias_saml_'.$key}) {
22115: $wafproxy{'saml'}{$key} = 1;
22116: }
22117: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
22118: $changes{'saml'} = 1;
22119: }
22120: } else {
22121: $wafproxy{'alias'}{$key} = '';
22122: $wafproxy{'saml'}{$key} = '';
22123: if ($curralias{$key}) {
22124: $changes{'alias'} = 1;
22125: }
22126: if ($currsaml{$key}) {
22127: $changes{'saml'} = 1;
22128: }
22129: }
22130: if ($wafproxy{'alias'}{$key} eq '') {
22131: if ($curralias{$key}) {
22132: $expirecache{$key} = 1;
22133: }
22134: delete($wafproxy{'alias'}{$key});
22135: }
22136: if ($wafproxy{'saml'}{$key} eq '') {
22137: if ($currsaml{$key}) {
22138: $expiresaml{$key} = 1;
22139: }
22140: delete($wafproxy{'saml'}{$key});
22141: }
22142: }
22143: unless (keys(%{$wafproxy{'alias'}})) {
22144: delete($wafproxy{'alias'});
22145: }
22146: unless (keys(%{$wafproxy{'saml'}})) {
22147: delete($wafproxy{'saml'});
22148: }
22149: # Localization for values in %warn occurs in &mt() calls separately.
22150: my %warn = (
22151: trusted => 'trusted IP range(s)',
22152: vpnint => 'internal IP range(s) for VPN sessions(s)',
22153: vpnext => 'IP range(s) for backend WAF connections',
22154: );
22155: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22156: my $possible = $env{'form.wafproxy_'.$item};
22157: $possible =~ s/^\s+|\s+$//g;
22158: if ($possible ne '') {
22159: if ($item eq 'remoteip') {
22160: if ($possible =~ /^[mhn]$/) {
22161: $wafproxy{$item} = $possible;
22162: }
22163: } elsif ($item eq 'ipheader') {
22164: if ($wafproxy{'remoteip'} eq 'h') {
22165: $wafproxy{$item} = $possible;
22166: }
22167: } elsif ($item eq 'sslopt') {
22168: if ($possible =~ /^0|1$/) {
22169: $wafproxy{$item} = $possible;
22170: }
22171: } else {
22172: my (@ok,$count);
22173: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
22174: unless ($env{'form.wafproxy_vpnaccess'}) {
22175: $possible = '';
22176: }
22177: } elsif ($item eq 'trusted') {
22178: unless ($wafproxy{'remoteip'} eq 'h') {
22179: $possible = '';
22180: }
22181: }
22182: unless ($possible eq '') {
22183: $possible =~ s/[\r\n]+/\s/g;
22184: $possible =~ s/\s*-\s*/-/g;
22185: $possible =~ s/\s+/,/g;
22186: $possible =~ s/,+/,/g;
22187: }
22188: $count = 0;
22189: if ($possible ne '') {
22190: foreach my $poss (split(/\,/,$possible)) {
22191: $count ++;
22192: $poss = &validate_ip_pattern($poss);
22193: if ($poss ne '') {
22194: push(@ok,$poss);
22195: }
22196: }
22197: my $diff = $count - scalar(@ok);
22198: if ($diff) {
22199: push(@warnings,'<li>'.
22200: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
22201: $diff,$warn{$item}).
22202: '</li>');
22203: }
22204: if (@ok) {
22205: my @cidr_list;
22206: foreach my $item (@ok) {
22207: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
22208: }
22209: $wafproxy{$item} = join(',',@cidr_list);
22210: }
22211: }
22212: }
22213: if ($wafproxy{$item} ne $currvalue{$item}) {
22214: $changes{$item} = 1;
22215: }
22216: } elsif ($currvalue{$item}) {
22217: $changes{$item} = 1;
22218: }
22219: }
22220: } else {
22221: if (keys(%curralias)) {
22222: $changes{'alias'} = 1;
22223: }
22224: if (keys(%currsaml)) {
22225: $changes{'saml'} = 1;
22226: }
22227: if (keys(%currvalue)) {
22228: foreach my $key (keys(%currvalue)) {
22229: $changes{$key} = 1;
22230: }
22231: }
22232: }
22233: if (keys(%changes)) {
22234: my %defaultshash = (
22235: wafproxy => \%wafproxy,
22236: );
22237: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22238: $dom);
22239: if ($putresult eq 'ok') {
22240: my $cachetime = 24*60*60;
22241: my (%domdefaults,$updatedomdefs);
22242: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
22243: if ($changes{$item}) {
22244: unless ($updatedomdefs) {
22245: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
22246: $updatedomdefs = 1;
22247: }
22248: if ($wafproxy{$item}) {
22249: $domdefaults{'waf_'.$item} = $wafproxy{$item};
22250: } elsif (exists($domdefaults{'waf_'.$item})) {
22251: delete($domdefaults{'waf_'.$item});
22252: }
22253: }
22254: }
22255: if ($updatedomdefs) {
22256: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22257: if (ref($lastactref) eq 'HASH') {
22258: $lastactref->{'domdefaults'} = 1;
22259: }
22260: }
22261: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
22262: my %updates = %expirecache;
22263: foreach my $key (keys(%expirecache)) {
22264: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
22265: }
22266: if (ref($wafproxy{'alias'}) eq 'HASH') {
22267: my $cachetime = 24*60*60;
22268: foreach my $key (keys(%{$wafproxy{'alias'}})) {
22269: $updates{$key} = 1;
22270: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
22271: $cachetime);
22272: }
22273: }
22274: if (ref($lastactref) eq 'HASH') {
22275: $lastactref->{'proxyalias'} = \%updates;
22276: }
22277: }
22278: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
22279: my %samlupdates = %expiresaml;
22280: foreach my $key (keys(%expiresaml)) {
22281: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
22282: }
22283: if (ref($wafproxy{'saml'}) eq 'HASH') {
22284: my $cachetime = 24*60*60;
22285: foreach my $key (keys(%{$wafproxy{'saml'}})) {
22286: $samlupdates{$key} = 1;
22287: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
22288: $cachetime);
22289: }
22290: }
22291: if (ref($lastactref) eq 'HASH') {
22292: $lastactref->{'proxysaml'} = \%samlupdates;
22293: }
22294: }
22295: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
22296: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22297: if ($changes{$item}) {
22298: if ($item eq 'alias') {
22299: my $numaliased = 0;
22300: if (ref($wafproxy{'alias'}) eq 'HASH') {
22301: my $shown;
22302: if (keys(%{$wafproxy{'alias'}})) {
22303: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
22304: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
22305: &Apache::lonnet::hostname($server),
22306: $wafproxy{'alias'}{$server}).'</li>';
22307: $numaliased ++;
22308: }
22309: if ($numaliased) {
22310: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
22311: '<ul>'.$shown.'</ul>').'</li>';
22312: }
22313: }
22314: }
22315: unless ($numaliased) {
22316: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
22317: }
22318: } elsif ($item eq 'saml') {
22319: my $shown;
22320: if (ref($wafproxy{'saml'}) eq 'HASH') {
22321: if (keys(%{$wafproxy{'saml'}})) {
22322: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
22323: }
22324: }
22325: if ($shown) {
22326: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
22327: $shown).'</li>';
22328: } else {
22329: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
22330: }
22331: } else {
22332: if ($item eq 'remoteip') {
22333: my %ip_methods = &remoteip_methods();
22334: if ($wafproxy{$item} =~ /^[mh]$/) {
22335: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
22336: $ip_methods{$wafproxy{$item}}).'</li>';
22337: } else {
22338: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
22339: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
22340: '</li>';
22341: } else {
22342: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
22343: }
22344: }
22345: } elsif ($item eq 'ipheader') {
22346: if ($wafproxy{$item}) {
22347: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
22348: $wafproxy{$item}).'</li>';
22349: } else {
22350: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
22351: }
22352: } elsif ($item eq 'trusted') {
22353: if ($wafproxy{$item}) {
22354: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
22355: $wafproxy{$item}).'</li>';
22356: } else {
22357: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
22358: }
22359: } elsif ($item eq 'vpnint') {
22360: if ($wafproxy{$item}) {
22361: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
22362: $wafproxy{$item}).'</li>';
22363: } else {
22364: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
22365: }
22366: } elsif ($item eq 'vpnext') {
22367: if ($wafproxy{$item}) {
22368: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
22369: $wafproxy{$item}).'</li>';
22370: } else {
22371: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
22372: }
22373: } elsif ($item eq 'sslopt') {
22374: if ($wafproxy{$item}) {
22375: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').'</li>';
22376: } else {
22377: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').'</li>';
22378: }
22379: }
22380: }
22381: }
22382: }
22383: $output .= '</ul>';
22384: } else {
22385: $output = '<span class="LC_error">'.
22386: &mt('An error occurred: [_1]',$putresult).'</span>';
22387: }
22388: } elsif (keys(%canset)) {
22389: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
22390: }
22391: if (@warnings) {
22392: $output .= '<br />'.&mt('Warnings:').'<ul>'.
22393: join("\n",@warnings).'</ul>';
22394: }
22395: return $output;
22396: }
22397:
22398: sub validate_ip_pattern {
22399: my ($pattern) = @_;
22400: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
22401: my ($start,$end) = ($1,$2);
22402: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
22403: if (($start !~ m{/}) && ($end !~ m{/})) {
22404: return $start.'-'.$end;
22405: }
22406: }
22407: } elsif ($pattern ne '') {
22408: $pattern = &Net::CIDR::cidrvalidate($pattern);
22409: if ($pattern ne '') {
22410: return $pattern;
22411: }
22412: }
22413: return;
22414: }
22415:
22416: sub modify_usersessions {
22417: my ($dom,$lastactref,%domconfig) = @_;
22418: my @hostingtypes = ('version','excludedomain','includedomain');
22419: my @offloadtypes = ('primary','default');
22420: my %types = (
22421: remote => \@hostingtypes,
22422: hosted => \@hostingtypes,
22423: spares => \@offloadtypes,
22424: );
22425: my @prefixes = ('remote','hosted','spares');
22426: my @lcversions = &Apache::lonnet::all_loncaparevs();
22427: my (%by_ip,%by_location,@intdoms,@instdoms);
22428: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22429: my @locations = sort(keys(%by_location));
22430: my (%defaultshash,%changes);
22431: foreach my $prefix (@prefixes) {
22432: $defaultshash{'usersessions'}{$prefix} = {};
22433: }
22434: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22435: my $resulttext;
22436: my %iphost = &Apache::lonnet::get_iphost();
22437: foreach my $prefix (@prefixes) {
22438: next if ($prefix eq 'spares');
22439: foreach my $type (@{$types{$prefix}}) {
22440: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22441: if ($type eq 'version') {
22442: my $value = $env{'form.'.$prefix.'_'.$type};
22443: my $okvalue;
22444: if ($value ne '') {
22445: if (grep(/^\Q$value\E$/,@lcversions)) {
22446: $okvalue = $value;
22447: }
22448: }
22449: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22450: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22451: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
22452: if ($inuse == 0) {
22453: $changes{$prefix}{$type} = 1;
22454: } else {
22455: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
22456: $changes{$prefix}{$type} = 1;
22457: }
22458: if ($okvalue ne '') {
22459: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22460: }
22461: }
22462: } else {
22463: if (($inuse == 1) && ($okvalue ne '')) {
22464: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22465: $changes{$prefix}{$type} = 1;
22466: }
22467: }
22468: } else {
22469: if (($inuse == 1) && ($okvalue ne '')) {
22470: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22471: $changes{$prefix}{$type} = 1;
22472: }
22473: }
22474: } else {
22475: if (($inuse == 1) && ($okvalue ne '')) {
22476: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22477: $changes{$prefix}{$type} = 1;
22478: }
22479: }
22480: } else {
22481: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22482: my @okvals;
22483: foreach my $val (@vals) {
22484: if ($val =~ /:/) {
22485: my @items = split(/:/,$val);
22486: foreach my $item (@items) {
22487: if (ref($by_location{$item}) eq 'ARRAY') {
22488: push(@okvals,$item);
22489: }
22490: }
22491: } else {
22492: if (ref($by_location{$val}) eq 'ARRAY') {
22493: push(@okvals,$val);
22494: }
22495: }
22496: }
22497: @okvals = sort(@okvals);
22498: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22499: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22500: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22501: if ($inuse == 0) {
22502: $changes{$prefix}{$type} = 1;
22503: } else {
22504: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22505: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
22506: if (@changed > 0) {
22507: $changes{$prefix}{$type} = 1;
22508: }
22509: }
22510: } else {
22511: if ($inuse == 1) {
22512: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22513: $changes{$prefix}{$type} = 1;
22514: }
22515: }
22516: } else {
22517: if ($inuse == 1) {
22518: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22519: $changes{$prefix}{$type} = 1;
22520: }
22521: }
22522: } else {
22523: if ($inuse == 1) {
22524: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22525: $changes{$prefix}{$type} = 1;
22526: }
22527: }
22528: }
22529: }
22530: }
22531:
22532: my @alldoms = &Apache::lonnet::all_domains();
22533: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22534: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
22535: my $savespares;
22536:
22537: foreach my $lonhost (sort(keys(%servers))) {
22538: my $serverhomeID =
22539: &Apache::lonnet::get_server_homeID($servers{$lonhost});
22540: my $serverhostname = &Apache::lonnet::hostname($lonhost);
22541: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
22542: my %spareschg;
22543: foreach my $type (@{$types{'spares'}}) {
22544: my @okspares;
22545: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
22546: foreach my $server (@checked) {
22547: if (&Apache::lonnet::hostname($server) ne '') {
22548: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
22549: unless (grep(/^\Q$server\E$/,@okspares)) {
22550: push(@okspares,$server);
22551: }
22552: }
22553: }
22554: }
22555: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
22556: my $newspare;
22557: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
22558: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
22559: $newspare = $new;
22560: }
22561: }
22562: my @spares;
22563: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
22564: @spares = sort(@okspares,$newspare);
22565: } else {
22566: @spares = sort(@okspares);
22567: }
22568: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
22569: if (ref($spareid{$lonhost}) eq 'HASH') {
22570: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
22571: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
22572: if (@diffs > 0) {
22573: $spareschg{$type} = 1;
22574: }
22575: }
22576: }
22577: }
22578: if (keys(%spareschg) > 0) {
22579: $changes{'spares'}{$lonhost} = \%spareschg;
22580: }
22581: }
22582: $defaultshash{'usersessions'}{'offloadnow'} = {};
22583: $defaultshash{'usersessions'}{'offloadoth'} = {};
22584: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
22585: my @okoffload;
22586: if (@offloadnow) {
22587: foreach my $server (@offloadnow) {
22588: if (&Apache::lonnet::hostname($server) ne '') {
22589: unless (grep(/^\Q$server\E$/,@okoffload)) {
22590: push(@okoffload,$server);
22591: }
22592: }
22593: }
22594: if (@okoffload) {
22595: foreach my $lonhost (@okoffload) {
22596: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
22597: }
22598: }
22599: }
22600: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
22601: my @okoffloadoth;
22602: if (@offloadoth) {
22603: foreach my $server (@offloadoth) {
22604: if (&Apache::lonnet::hostname($server) ne '') {
22605: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
22606: push(@okoffloadoth,$server);
22607: }
22608: }
22609: }
22610: if (@okoffloadoth) {
22611: foreach my $lonhost (@okoffloadoth) {
22612: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
22613: }
22614: }
22615: }
22616: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22617: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
22618: if (ref($changes{'spares'}) eq 'HASH') {
22619: if (keys(%{$changes{'spares'}}) > 0) {
22620: $savespares = 1;
22621: }
22622: }
22623: } else {
22624: $savespares = 1;
22625: }
22626: foreach my $offload ('offloadnow','offloadoth') {
22627: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
22628: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
22629: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
22630: $changes{$offload} = 1;
22631: last;
22632: }
22633: }
22634: unless ($changes{$offload}) {
22635: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
22636: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
22637: $changes{$offload} = 1;
22638: last;
22639: }
22640: }
22641: }
22642: } else {
22643: if (($offload eq 'offloadnow') && (@okoffload)) {
22644: $changes{'offloadnow'} = 1;
22645: }
22646: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
22647: $changes{'offloadoth'} = 1;
22648: }
22649: }
22650: }
22651: } else {
22652: if (@okoffload) {
22653: $changes{'offloadnow'} = 1;
22654: }
22655: if (@okoffloadoth) {
22656: $changes{'offloadoth'} = 1;
22657: }
22658: }
22659: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
22660: if ((keys(%changes) > 0) || ($savespares)) {
22661: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22662: $dom);
22663: if ($putresult eq 'ok') {
22664: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22665: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
22666: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
22667: }
22668: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
22669: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
22670: }
22671: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22672: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
22673: }
22674: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22675: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
22676: }
22677: }
22678: my $cachetime = 24*60*60;
22679: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22680: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
22681: if (ref($lastactref) eq 'HASH') {
22682: $lastactref->{'domdefaults'} = 1;
22683: $lastactref->{'usersessions'} = 1;
22684: }
22685: if (keys(%changes) > 0) {
22686: my %lt = &usersession_titles();
22687: $resulttext = &mt('Changes made:').'<ul>';
22688: foreach my $prefix (@prefixes) {
22689: if (ref($changes{$prefix}) eq 'HASH') {
22690: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
22691: if ($prefix eq 'spares') {
22692: if (ref($changes{$prefix}) eq 'HASH') {
22693: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
22694: $resulttext .= '<li><b>'.$lonhost.'</b> ';
22695: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
22696: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
22697: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22698: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
22699: foreach my $type (@{$types{$prefix}}) {
22700: if ($changes{$prefix}{$lonhost}{$type}) {
22701: my $offloadto = &mt('None');
22702: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
22703: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
22704: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
22705: }
22706: }
22707: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
22708: }
22709: }
22710: }
22711: $resulttext .= '</li>';
22712: }
22713: }
22714: } else {
22715: foreach my $type (@{$types{$prefix}}) {
22716: if (defined($changes{$prefix}{$type})) {
22717: my ($newvalue,$notinuse);
22718: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22719: if (ref($defaultshash{'usersessions'}{$prefix})) {
22720: if ($type eq 'version') {
22721: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
22722: } else {
22723: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22724: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
22725: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
22726: }
22727: } else {
22728: $notinuse = 1;
22729: }
22730: }
22731: }
22732: }
22733: if ($newvalue eq '') {
22734: if ($type eq 'version') {
22735: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
22736: } elsif ($notinuse) {
22737: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22738: } else {
22739: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22740: }
22741: } else {
22742: if ($type eq 'version') {
22743: $newvalue .= ' '.&mt('(or later)');
22744: }
22745: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22746: }
22747: }
22748: }
22749: }
22750: $resulttext .= '</ul>';
22751: }
22752: }
22753: if ($changes{'offloadnow'}) {
22754: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22755: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
22756: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
22757: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
22758: $resulttext .= '<li>'.$lonhost.'</li>';
22759: }
22760: $resulttext .= '</ul>';
22761: } else {
22762: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
22763: }
22764: } else {
22765: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
22766: }
22767: }
22768: if ($changes{'offloadoth'}) {
22769: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22770: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
22771: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
22772: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
22773: $resulttext .= '<li>'.$lonhost.'</li>';
22774: }
22775: $resulttext .= '</ul>';
22776: } else {
22777: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
22778: }
22779: } else {
22780: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
22781: }
22782: }
22783: $resulttext .= '</ul>';
22784: } else {
22785: $resulttext = $nochgmsg;
22786: }
22787: } else {
22788: $resulttext = '<span class="LC_error">'.
22789: &mt('An error occurred: [_1]',$putresult).'</span>';
22790: }
22791: } else {
22792: $resulttext = $nochgmsg;
22793: }
22794: return $resulttext;
22795: }
22796:
22797: sub modify_ssl {
22798: my ($dom,$lastactref,%domconfig) = @_;
22799: my (%by_ip,%by_location,@intdoms,@instdoms);
22800: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22801: my @locations = sort(keys(%by_location));
22802: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22803: my (%defaultshash,%changes);
22804: my $action = 'ssl';
22805: my @prefixes = ('connto','connfrom','replication');
22806: foreach my $prefix (@prefixes) {
22807: $defaultshash{$action}{$prefix} = {};
22808: }
22809: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22810: my $resulttext;
22811: my %iphost = &Apache::lonnet::get_iphost();
22812: my @reptypes = ('certreq','nocertreq');
22813: my @connecttypes = ('dom','intdom','other');
22814: my %types = (
22815: connto => \@connecttypes,
22816: connfrom => \@connecttypes,
22817: replication => \@reptypes,
22818: );
22819: foreach my $prefix (sort(keys(%types))) {
22820: foreach my $type (@{$types{$prefix}}) {
22821: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22822: my $value = 'yes';
22823: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
22824: $value = $env{'form.'.$prefix.'_'.$type};
22825: }
22826: if (ref($domconfig{$action}) eq 'HASH') {
22827: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22828: if ($domconfig{$action}{$prefix}{$type} ne '') {
22829: if ($value ne $domconfig{$action}{$prefix}{$type}) {
22830: $changes{$prefix}{$type} = 1;
22831: }
22832: $defaultshash{$action}{$prefix}{$type} = $value;
22833: } else {
22834: $defaultshash{$action}{$prefix}{$type} = $value;
22835: $changes{$prefix}{$type} = 1;
22836: }
22837: } else {
22838: $defaultshash{$action}{$prefix}{$type} = $value;
22839: $changes{$prefix}{$type} = 1;
22840: }
22841: } else {
22842: $defaultshash{$action}{$prefix}{$type} = $value;
22843: $changes{$prefix}{$type} = 1;
22844: }
22845: if (($type eq 'dom') && (keys(%servers) == 1)) {
22846: delete($changes{$prefix}{$type});
22847: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
22848: delete($changes{$prefix}{$type});
22849: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
22850: delete($changes{$prefix}{$type});
22851: }
22852: } elsif ($prefix eq 'replication') {
22853: if (@locations > 0) {
22854: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22855: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22856: my @okvals;
22857: foreach my $val (@vals) {
22858: if ($val =~ /:/) {
22859: my @items = split(/:/,$val);
22860: foreach my $item (@items) {
22861: if (ref($by_location{$item}) eq 'ARRAY') {
22862: push(@okvals,$item);
22863: }
22864: }
22865: } else {
22866: if (ref($by_location{$val}) eq 'ARRAY') {
22867: push(@okvals,$val);
22868: }
22869: }
22870: }
22871: @okvals = sort(@okvals);
22872: if (ref($domconfig{$action}) eq 'HASH') {
22873: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22874: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
22875: if ($inuse == 0) {
22876: $changes{$prefix}{$type} = 1;
22877: } else {
22878: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22879: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
22880: if (@changed > 0) {
22881: $changes{$prefix}{$type} = 1;
22882: }
22883: }
22884: } else {
22885: if ($inuse == 1) {
22886: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22887: $changes{$prefix}{$type} = 1;
22888: }
22889: }
22890: } else {
22891: if ($inuse == 1) {
22892: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22893: $changes{$prefix}{$type} = 1;
22894: }
22895: }
22896: } else {
22897: if ($inuse == 1) {
22898: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22899: $changes{$prefix}{$type} = 1;
22900: }
22901: }
22902: }
22903: }
22904: }
22905: }
22906: if (keys(%changes)) {
22907: foreach my $prefix (keys(%changes)) {
22908: if (ref($changes{$prefix}) eq 'HASH') {
22909: if (scalar(keys(%{$changes{$prefix}})) == 0) {
22910: delete($changes{$prefix});
22911: }
22912: } else {
22913: delete($changes{$prefix});
22914: }
22915: }
22916: }
22917: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
22918: if (keys(%changes) > 0) {
22919: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22920: $dom);
22921: if ($putresult eq 'ok') {
22922: if (ref($defaultshash{$action}) eq 'HASH') {
22923: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
22924: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
22925: }
22926: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
22927: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
22928: }
22929: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
22930: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
22931: }
22932: }
22933: my $cachetime = 24*60*60;
22934: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22935: if (ref($lastactref) eq 'HASH') {
22936: $lastactref->{'domdefaults'} = 1;
22937: }
22938: if (keys(%changes) > 0) {
22939: my %titles = &ssl_titles();
22940: $resulttext = &mt('Changes made:').'<ul>';
22941: foreach my $prefix (@prefixes) {
22942: if (ref($changes{$prefix}) eq 'HASH') {
22943: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
22944: foreach my $type (@{$types{$prefix}}) {
22945: if (defined($changes{$prefix}{$type})) {
22946: my ($newvalue,$notinuse);
22947: if (ref($defaultshash{$action}) eq 'HASH') {
22948: if (ref($defaultshash{$action}{$prefix})) {
22949: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22950: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
22951: } else {
22952: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
22953: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
22954: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
22955: }
22956: } else {
22957: $notinuse = 1;
22958: }
22959: }
22960: }
22961: if ($notinuse) {
22962: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
22963: } elsif ($newvalue eq '') {
22964: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
22965: } else {
22966: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
22967: }
22968: }
22969: }
22970: }
22971: $resulttext .= '</ul>';
22972: }
22973: }
22974: } else {
22975: $resulttext = $nochgmsg;
22976: }
22977: } else {
22978: $resulttext = '<span class="LC_error">'.
22979: &mt('An error occurred: [_1]',$putresult).'</span>';
22980: }
22981: } else {
22982: $resulttext = $nochgmsg;
22983: }
22984: return $resulttext;
22985: }
22986:
22987: sub modify_trust {
22988: my ($dom,$lastactref,%domconfig) = @_;
22989: my (%by_ip,%by_location,@intdoms,@instdoms);
22990: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22991: my @locations = sort(keys(%by_location));
22992: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
22993: my @types = ('exc','inc');
22994: my (%defaultshash,%changes);
22995: foreach my $prefix (@prefixes) {
22996: $defaultshash{'trust'}{$prefix} = {};
22997: }
22998: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22999: my $resulttext;
23000: foreach my $prefix (@prefixes) {
23001: foreach my $type (@types) {
23002: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
23003: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
23004: my @okvals;
23005: foreach my $val (@vals) {
23006: if ($val =~ /:/) {
23007: my @items = split(/:/,$val);
23008: foreach my $item (@items) {
23009: if (ref($by_location{$item}) eq 'ARRAY') {
23010: push(@okvals,$item);
23011: }
23012: }
23013: } else {
23014: if (ref($by_location{$val}) eq 'ARRAY') {
23015: push(@okvals,$val);
23016: }
23017: }
23018: }
23019: @okvals = sort(@okvals);
23020: if (ref($domconfig{'trust'}) eq 'HASH') {
23021: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
23022: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23023: if ($inuse == 0) {
23024: $changes{$prefix}{$type} = 1;
23025: } else {
23026: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23027: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
23028: if (@changed > 0) {
23029: $changes{$prefix}{$type} = 1;
23030: }
23031: }
23032: } else {
23033: if ($inuse == 1) {
23034: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23035: $changes{$prefix}{$type} = 1;
23036: }
23037: }
23038: } else {
23039: if ($inuse == 1) {
23040: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23041: $changes{$prefix}{$type} = 1;
23042: }
23043: }
23044: } else {
23045: if ($inuse == 1) {
23046: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23047: $changes{$prefix}{$type} = 1;
23048: }
23049: }
23050: }
23051: }
23052: my $nochgmsg = &mt('No changes made to trust settings.');
23053: if (keys(%changes) > 0) {
23054: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
23055: $dom);
23056: if ($putresult eq 'ok') {
23057: if (ref($defaultshash{'trust'}) eq 'HASH') {
23058: foreach my $prefix (@prefixes) {
23059: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
23060: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
23061: }
23062: }
23063: }
23064: my $cachetime = 24*60*60;
23065: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
23066: &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
23067: if (ref($lastactref) eq 'HASH') {
23068: $lastactref->{'domdefaults'} = 1;
23069: $lastactref->{'trust'} = 1;
23070: }
23071: if (keys(%changes) > 0) {
23072: my %lt = &trust_titles();
23073: $resulttext = &mt('Changes made:').'<ul>';
23074: foreach my $prefix (@prefixes) {
23075: if (ref($changes{$prefix}) eq 'HASH') {
23076: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
23077: foreach my $type (@types) {
23078: if (defined($changes{$prefix}{$type})) {
23079: my ($newvalue,$notinuse);
23080: if (ref($defaultshash{'trust'}) eq 'HASH') {
23081: if (ref($defaultshash{'trust'}{$prefix})) {
23082: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23083: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
23084: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
23085: }
23086: } else {
23087: $notinuse = 1;
23088: }
23089: }
23090: }
23091: if ($notinuse) {
23092: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
23093: } elsif ($newvalue eq '') {
23094: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
23095: } else {
23096: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
23097: }
23098: }
23099: }
23100: $resulttext .= '</ul>';
23101: }
23102: }
23103: $resulttext .= '</ul>';
23104: } else {
23105: $resulttext = $nochgmsg;
23106: }
23107: } else {
23108: $resulttext = '<span class="LC_error">'.
23109: &mt('An error occurred: [_1]',$putresult).'</span>';
23110: }
23111: } else {
23112: $resulttext = $nochgmsg;
23113: }
23114: return $resulttext;
23115: }
23116:
23117: sub modify_loadbalancing {
23118: my ($dom,%domconfig) = @_;
23119: my $primary_id = &Apache::lonnet::domain($dom,'primary');
23120: my $intdom = &Apache::lonnet::internet_dom($primary_id);
23121: my ($othertitle,$usertypes,$types) =
23122: &Apache::loncommon::sorted_inst_types($dom);
23123: my %servers = &Apache::lonnet::internet_dom_servers($dom);
23124: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
23125: my @sparestypes = ('primary','default');
23126: my %typetitles = &sparestype_titles();
23127: my $resulttext;
23128: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23129: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23130: %existing = %{$domconfig{'loadbalancing'}};
23131: }
23132: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
23133: \%currtargets,\%currrules,\%currcookies);
23134: my ($saveloadbalancing,%defaultshash,%changes);
23135: my ($alltypes,$othertypes,$titles) =
23136: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
23137: my %ruletitles = &offloadtype_text();
23138: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
23139: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
23140: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
23141: if ($balancer eq '') {
23142: next;
23143: }
23144: if (!exists($servers{$balancer})) {
23145: if (exists($currbalancer{$balancer})) {
23146: push(@{$changes{'delete'}},$balancer);
23147: }
23148: next;
23149: }
23150: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
23151: push(@{$changes{'delete'}},$balancer);
23152: next;
23153: }
23154: if (!exists($currbalancer{$balancer})) {
23155: push(@{$changes{'add'}},$balancer);
23156: }
23157: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
23158: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
23159: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
23160: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23161: $saveloadbalancing = 1;
23162: }
23163: foreach my $sparetype (@sparestypes) {
23164: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
23165: my @offloadto;
23166: foreach my $target (@targets) {
23167: if (($servers{$target}) && ($target ne $balancer)) {
23168: if ($sparetype eq 'default') {
23169: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
23170: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
23171: }
23172: }
23173: unless(grep(/^\Q$target\E$/,@offloadto)) {
23174: push(@offloadto,$target);
23175: }
23176: }
23177: }
23178: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
23179: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
23180: push(@offloadto,$balancer);
23181: }
23182: }
23183: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
23184: }
23185: if ($env{'form.loadbalancing_cookie_'.$i}) {
23186: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
23187: if (exists($currbalancer{$balancer})) {
23188: unless ($currcookies{$balancer}) {
23189: $changes{'curr'}{$balancer}{'cookie'} = 1;
23190: }
23191: }
23192: } elsif (exists($currbalancer{$balancer})) {
23193: if ($currcookies{$balancer}) {
23194: $changes{'curr'}{$balancer}{'cookie'} = 1;
23195: }
23196: }
23197: if (ref($currtargets{$balancer}) eq 'HASH') {
23198: foreach my $sparetype (@sparestypes) {
23199: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
23200: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
23201: if (@targetdiffs > 0) {
23202: $changes{'curr'}{$balancer}{'targets'} = 1;
23203: }
23204: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23205: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23206: $changes{'curr'}{$balancer}{'targets'} = 1;
23207: }
23208: }
23209: }
23210: } else {
23211: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
23212: foreach my $sparetype (@sparestypes) {
23213: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23214: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23215: $changes{'curr'}{$balancer}{'targets'} = 1;
23216: }
23217: }
23218: }
23219: }
23220: }
23221: my $ishomedom;
23222: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
23223: $ishomedom = 1;
23224: }
23225: if (ref($alltypes) eq 'ARRAY') {
23226: foreach my $type (@{$alltypes}) {
23227: my $rule;
23228: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
23229: (!$ishomedom)) {
23230: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
23231: }
23232: if ($rule eq 'specific') {
23233: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
23234: if (exists($servers{$specifiedhost})) {
23235: $rule = $specifiedhost;
23236: }
23237: }
23238: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
23239: if (ref($currrules{$balancer}) eq 'HASH') {
23240: if ($rule ne $currrules{$balancer}{$type}) {
23241: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23242: }
23243: } elsif ($rule ne '') {
23244: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23245: }
23246: }
23247: }
23248: }
23249: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
23250: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
23251: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
23252: $defaultshash{'loadbalancing'} = {};
23253: }
23254: my $putresult = &Apache::lonnet::put_dom('configuration',
23255: \%defaultshash,$dom);
23256: if ($putresult eq 'ok') {
23257: if (keys(%changes) > 0) {
23258: my %toupdate;
23259: if (ref($changes{'delete'}) eq 'ARRAY') {
23260: foreach my $balancer (sort(@{$changes{'delete'}})) {
23261: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
23262: $toupdate{$balancer} = 1;
23263: }
23264: }
23265: if (ref($changes{'add'}) eq 'ARRAY') {
23266: foreach my $balancer (sort(@{$changes{'add'}})) {
23267: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
23268: $toupdate{$balancer} = 1;
23269: }
23270: }
23271: if (ref($changes{'curr'}) eq 'HASH') {
23272: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
23273: $toupdate{$balancer} = 1;
23274: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
23275: if ($changes{'curr'}{$balancer}{'targets'}) {
23276: my %offloadstr;
23277: foreach my $sparetype (@sparestypes) {
23278: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23279: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23280: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23281: }
23282: }
23283: }
23284: if (keys(%offloadstr) == 0) {
23285: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
23286: } else {
23287: my $showoffload;
23288: foreach my $sparetype (@sparestypes) {
23289: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
23290: if (defined($offloadstr{$sparetype})) {
23291: $showoffload .= $offloadstr{$sparetype};
23292: } else {
23293: $showoffload .= &mt('None');
23294: }
23295: $showoffload .= (' 'x3);
23296: }
23297: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
23298: }
23299: }
23300: }
23301: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
23302: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
23303: foreach my $type (@{$alltypes}) {
23304: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
23305: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23306: my $balancetext;
23307: if ($rule eq '') {
23308: $balancetext = $ruletitles{'default'};
23309: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
23310: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23311: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23312: foreach my $sparetype (@sparestypes) {
23313: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23314: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23315: }
23316: }
23317: foreach my $item (@{$alltypes}) {
23318: next if ($item =~ /^_LC_ipchange/);
23319: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
23320: if ($hasrule eq 'homeserver') {
23321: map { $toupdate{$_} = 1; } (keys(%libraryservers));
23322: } else {
23323: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
23324: if ($servers{$hasrule}) {
23325: $toupdate{$hasrule} = 1;
23326: }
23327: }
23328: }
23329: }
23330: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
23331: $balancetext = $ruletitles{$rule};
23332: } else {
23333: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23334: $balancetext = $ruletitles{'particular'}.' '.$receiver;
23335: if ($receiver) {
23336: $toupdate{$receiver};
23337: }
23338: }
23339: } else {
23340: $balancetext = $ruletitles{$rule};
23341: }
23342: } else {
23343: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
23344: }
23345: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
23346: }
23347: }
23348: }
23349: }
23350: if ($changes{'curr'}{$balancer}{'cookie'}) {
23351: if ($currcookies{$balancer}) {
23352: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
23353: $balancer).'</li>';
23354: } else {
23355: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
23356: $balancer).'</li>';
23357: }
23358: }
23359: }
23360: }
23361: if (keys(%toupdate)) {
23362: my %thismachine;
23363: my $updatedhere;
23364: my $cachetime = 60*60*24;
23365: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23366: foreach my $lonhost (keys(%toupdate)) {
23367: if ($thismachine{$lonhost}) {
23368: unless ($updatedhere) {
23369: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
23370: $defaultshash{'loadbalancing'},
23371: $cachetime);
23372: $updatedhere = 1;
23373: }
23374: } else {
23375: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
23376: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
23377: }
23378: }
23379: }
23380: if ($resulttext ne '') {
23381: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
23382: } else {
23383: $resulttext = $nochgmsg;
23384: }
23385: } else {
23386: $resulttext = $nochgmsg;
23387: }
23388: } else {
23389: $resulttext = '<span class="LC_error">'.
23390: &mt('An error occurred: [_1]',$putresult).'</span>';
23391: }
23392: } else {
23393: $resulttext = $nochgmsg;
23394: }
23395: return $resulttext;
23396: }
23397:
23398: sub recurse_check {
23399: my ($chkcats,$categories,$depth,$name) = @_;
23400: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
23401: my $chg = 0;
23402: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
23403: my $category = $chkcats->[$depth]{$name}[$j];
23404: my $item;
23405: if ($category eq '') {
23406: $chg ++;
23407: } else {
23408: my $deeper = $depth + 1;
23409: $item = &escape($category).':'.&escape($name).':'.$depth;
23410: if ($chg) {
23411: $categories->{$item} -= $chg;
23412: }
23413: &recurse_check($chkcats,$categories,$deeper,$category);
23414: $deeper --;
23415: }
23416: }
23417: }
23418: return;
23419: }
23420:
23421: sub recurse_cat_deletes {
23422: my ($item,$coursecategories,$deletions) = @_;
23423: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
23424: my $subdepth = $depth + 1;
23425: if (ref($coursecategories) eq 'HASH') {
23426: foreach my $subitem (keys(%{$coursecategories})) {
23427: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
23428: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
23429: delete($coursecategories->{$subitem});
23430: $deletions->{$subitem} = 1;
23431: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
23432: }
23433: }
23434: }
23435: return;
23436: }
23437:
23438: sub active_dc_picker {
23439: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
23440: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
23441: my @domcoord = keys(%domcoords);
23442: if (keys(%currhash)) {
23443: foreach my $dc (keys(%currhash)) {
23444: unless (exists($domcoords{$dc})) {
23445: push(@domcoord,$dc);
23446: }
23447: }
23448: }
23449: @domcoord = sort(@domcoord);
23450: my $numdcs = scalar(@domcoord);
23451: my $rows = 0;
23452: my $table;
23453: if ($numdcs > 1) {
23454: $table = '<table>';
23455: for (my $i=0; $i<@domcoord; $i++) {
23456: my $rem = $i%($numinrow);
23457: if ($rem == 0) {
23458: if ($i > 0) {
23459: $table .= '</tr>';
23460: }
23461: $table .= '<tr>';
23462: $rows ++;
23463: }
23464: my $check = '';
23465: if ($inputtype eq 'radio') {
23466: if (keys(%currhash) == 0) {
23467: if (!$i) {
23468: $check = ' checked="checked"';
23469: }
23470: } elsif (exists($currhash{$domcoord[$i]})) {
23471: $check = ' checked="checked"';
23472: }
23473: } else {
23474: if (exists($currhash{$domcoord[$i]})) {
23475: $check = ' checked="checked"';
23476: }
23477: }
23478: if ($i == @domcoord - 1) {
23479: my $colsleft = $numinrow - $rem;
23480: if ($colsleft > 1) {
23481: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
23482: } else {
23483: $table .= '<td class="LC_left_item">';
23484: }
23485: } else {
23486: $table .= '<td class="LC_left_item">';
23487: }
23488: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
23489: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23490: $table .= '<span class="LC_nobreak"><label>'.
23491: '<input type="'.$inputtype.'" name="'.$name.'"'.
23492: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
23493: if ($user ne $dcname.':'.$dcdom) {
23494: $table .= ' ('.$dcname.':'.$dcdom.')';
23495: }
23496: $table .= '</label></span></td>';
23497: }
23498: $table .= '</tr></table>';
23499: } elsif ($numdcs == 1) {
23500: my ($dcname,$dcdom) = split(':',$domcoord[0]);
23501: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23502: if ($inputtype eq 'radio') {
23503: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
23504: if ($user ne $dcname.':'.$dcdom) {
23505: $table .= ' ('.$dcname.':'.$dcdom.')';
23506: }
23507: } else {
23508: my $check;
23509: if (exists($currhash{$domcoord[0]})) {
23510: $check = ' checked="checked"';
23511: }
23512: $table = '<span class="LC_nobreak"><label>'.
23513: '<input type="checkbox" name="'.$name.'" '.
23514: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
23515: if ($user ne $dcname.':'.$dcdom) {
23516: $table .= ' ('.$dcname.':'.$dcdom.')';
23517: }
23518: $table .= '</label></span>';
23519: $rows ++;
23520: }
23521: }
23522: return ($numdcs,$table,$rows);
23523: }
23524:
23525: sub usersession_titles {
23526: return &Apache::lonlocal::texthash(
23527: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
23528: remote => 'Hosting of sessions for users in this domain on servers in other domains',
23529: spares => 'Servers offloaded to, when busy',
23530: version => 'LON-CAPA version requirement',
23531: excludedomain => 'Allow all, but exclude specific domains',
23532: includedomain => 'Deny all, but include specific domains',
23533: primary => 'Primary (checked first)',
23534: default => 'Default',
23535: );
23536: }
23537:
23538: sub id_for_thisdom {
23539: my (%servers) = @_;
23540: my %altids;
23541: foreach my $server (keys(%servers)) {
23542: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
23543: if ($serverhome ne $server) {
23544: $altids{$serverhome} = $server;
23545: }
23546: }
23547: return %altids;
23548: }
23549:
23550: sub count_servers {
23551: my ($currbalancer,%servers) = @_;
23552: my (@spares,$numspares);
23553: foreach my $lonhost (sort(keys(%servers))) {
23554: next if ($currbalancer eq $lonhost);
23555: push(@spares,$lonhost);
23556: }
23557: if ($currbalancer) {
23558: $numspares = scalar(@spares);
23559: } else {
23560: $numspares = scalar(@spares) - 1;
23561: }
23562: return ($numspares,@spares);
23563: }
23564:
23565: sub lonbalance_targets_js {
23566: my ($dom,$types,$servers,$settings) = @_;
23567: my $select = &mt('Select');
23568: my ($alltargets,$allishome,$allinsttypes,@alltypes);
23569: if (ref($servers) eq 'HASH') {
23570: $alltargets = join("','",sort(keys(%{$servers})));
23571: my @homedoms;
23572: foreach my $server (sort(keys(%{$servers}))) {
23573: if (&Apache::lonnet::host_domain($server) eq $dom) {
23574: push(@homedoms,'1');
23575: } else {
23576: push(@homedoms,'0');
23577: }
23578: }
23579: $allishome = join("','",@homedoms);
23580: }
23581: if (ref($types) eq 'ARRAY') {
23582: if (@{$types} > 0) {
23583: @alltypes = @{$types};
23584: }
23585: }
23586: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
23587: $allinsttypes = join("','",@alltypes);
23588: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23589: if (ref($settings) eq 'HASH') {
23590: %existing = %{$settings};
23591: }
23592: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
23593: \%currtargets,\%currrules,\%currcookies);
23594: my $balancers = join("','",sort(keys(%currbalancer)));
23595: return <<"END";
23596:
23597: <script type="text/javascript">
23598: // <![CDATA[
23599:
23600: currBalancers = new Array('$balancers');
23601:
23602: function toggleTargets(balnum) {
23603: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23604: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
23605: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
23606: var prevbalancer = prevhostitem.value;
23607: var baltotal = document.getElementById('loadbalancing_total').value;
23608: prevhostitem.value = balancer;
23609: if (prevbalancer != '') {
23610: var prevIdx = currBalancers.indexOf(prevbalancer);
23611: if (prevIdx != -1) {
23612: currBalancers.splice(prevIdx,1);
23613: }
23614: }
23615: if (balancer == '') {
23616: hideSpares(balnum);
23617: } else {
23618: var currIdx = currBalancers.indexOf(balancer);
23619: if (currIdx == -1) {
23620: currBalancers.push(balancer);
23621: }
23622: var homedoms = new Array('$allishome');
23623: var ishomedom = homedoms[lonhostitem.selectedIndex];
23624: showSpares(balancer,ishomedom,balnum);
23625: }
23626: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
23627: return;
23628: }
23629:
23630: function showSpares(balancer,ishomedom,balnum) {
23631: var alltargets = new Array('$alltargets');
23632: var insttypes = new Array('$allinsttypes');
23633: var offloadtypes = new Array('primary','default');
23634:
23635: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
23636: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
23637:
23638: for (var i=0; i<offloadtypes.length; i++) {
23639: var count = 0;
23640: for (var j=0; j<alltargets.length; j++) {
23641: if (alltargets[j] != balancer) {
23642: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
23643: item.value = alltargets[j];
23644: item.style.textAlign='left';
23645: item.style.textFace='normal';
23646: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
23647: if (currBalancers.indexOf(alltargets[j]) == -1) {
23648: item.disabled = '';
23649: } else {
23650: item.disabled = 'disabled';
23651: item.checked = false;
23652: }
23653: count ++;
23654: }
23655: }
23656: }
23657: for (var k=0; k<insttypes.length; k++) {
23658: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
23659: if (ishomedom == 1) {
23660: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23661: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23662: } else {
23663: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23664: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23665: }
23666: } else {
23667: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23668: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23669: }
23670: if ((insttypes[k] != '_LC_external') &&
23671: ((insttypes[k] != '_LC_internetdom') ||
23672: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
23673: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
23674: item.options.length = 0;
23675: item.options[0] = new Option("","",true,true);
23676: var idx = 0;
23677: for (var m=0; m<alltargets.length; m++) {
23678: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
23679: idx ++;
23680: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23681: }
23682: }
23683: }
23684: }
23685: return;
23686: }
23687:
23688: function hideSpares(balnum) {
23689: var alltargets = new Array('$alltargets');
23690: var insttypes = new Array('$allinsttypes');
23691: var offloadtypes = new Array('primary','default');
23692:
23693: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
23694: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
23695:
23696: var total = alltargets.length - 1;
23697: for (var i=0; i<offloadtypes; i++) {
23698: for (var j=0; j<total; j++) {
23699: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
23700: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
23701: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
23702: }
23703: }
23704: for (var k=0; k<insttypes.length; k++) {
23705: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23706: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23707: if (insttypes[k] != '_LC_external') {
23708: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
23709: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
23710: }
23711: }
23712: return;
23713: }
23714:
23715: function checkOffloads(item,balnum,type) {
23716: var alltargets = new Array('$alltargets');
23717: var offloadtypes = new Array('primary','default');
23718: if (item.checked) {
23719: var total = alltargets.length - 1;
23720: var other;
23721: if (type == offloadtypes[0]) {
23722: other = offloadtypes[1];
23723: } else {
23724: other = offloadtypes[0];
23725: }
23726: for (var i=0; i<total; i++) {
23727: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
23728: if (server == item.value) {
23729: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
23730: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
23731: }
23732: }
23733: }
23734: }
23735: return;
23736: }
23737:
23738: function singleServerToggle(balnum,type) {
23739: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
23740: if (offloadtoSelIdx == 0) {
23741: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
23742: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23743:
23744: } else {
23745: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
23746: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23747: }
23748: return;
23749: }
23750:
23751: function balanceruleChange(formname,balnum,type) {
23752: if (type == '_LC_external') {
23753: return;
23754: }
23755: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
23756: for (var i=0; i<typesRules.length; i++) {
23757: if (formname.elements[typesRules[i]].checked) {
23758: if (formname.elements[typesRules[i]].value != 'specific') {
23759: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
23760: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23761: } else {
23762: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23763: }
23764: }
23765: }
23766: return;
23767: }
23768:
23769: function balancerDeleteChange(balnum) {
23770: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23771: var baltotal = document.getElementById('loadbalancing_total').value;
23772: var addtarget;
23773: var removetarget;
23774: var action = 'delete';
23775: if (document.getElementById('loadbalancing_delete_'+balnum)) {
23776: var lonhost = hostitem.value;
23777: var currIdx = currBalancers.indexOf(lonhost);
23778: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
23779: if (currIdx != -1) {
23780: currBalancers.splice(currIdx,1);
23781: }
23782: addtarget = lonhost;
23783: } else {
23784: if (currIdx == -1) {
23785: currBalancers.push(lonhost);
23786: }
23787: removetarget = lonhost;
23788: action = 'undelete';
23789: }
23790: balancerChange(balnum,baltotal,action,addtarget,removetarget);
23791: }
23792: return;
23793: }
23794:
23795: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
23796: if (baltotal > 1) {
23797: var offloadtypes = new Array('primary','default');
23798: var alltargets = new Array('$alltargets');
23799: var insttypes = new Array('$allinsttypes');
23800: for (var i=0; i<baltotal; i++) {
23801: if (i != balnum) {
23802: for (var j=0; j<offloadtypes.length; j++) {
23803: var total = alltargets.length - 1;
23804: for (var k=0; k<total; k++) {
23805: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
23806: var server = serveritem.value;
23807: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23808: if (server == addtarget) {
23809: serveritem.disabled = '';
23810: }
23811: }
23812: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23813: if (server == removetarget) {
23814: serveritem.disabled = 'disabled';
23815: serveritem.checked = false;
23816: }
23817: }
23818: }
23819: }
23820: for (var j=0; j<insttypes.length; j++) {
23821: if (insttypes[j] != '_LC_external') {
23822: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
23823: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
23824: var currSel = singleserver.selectedIndex;
23825: var currVal = singleserver.options[currSel].value;
23826: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23827: var numoptions = singleserver.options.length;
23828: var needsnew = 1;
23829: for (var k=0; k<numoptions; k++) {
23830: if (singleserver.options[k] == addtarget) {
23831: needsnew = 0;
23832: break;
23833: }
23834: }
23835: if (needsnew == 1) {
23836: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
23837: }
23838: }
23839: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23840: singleserver.options.length = 0;
23841: if ((currVal) && (currVal != removetarget)) {
23842: singleserver.options[0] = new Option("","",false,false);
23843: } else {
23844: singleserver.options[0] = new Option("","",true,true);
23845: }
23846: var idx = 0;
23847: for (var m=0; m<alltargets.length; m++) {
23848: if (currBalancers.indexOf(alltargets[m]) == -1) {
23849: idx ++;
23850: if (currVal == alltargets[m]) {
23851: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
23852: } else {
23853: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23854: }
23855: }
23856: }
23857: }
23858: }
23859: }
23860: }
23861: }
23862: }
23863: }
23864: return;
23865: }
23866:
23867: // ]]>
23868: </script>
23869:
23870: END
23871: }
23872:
23873: sub new_spares_js {
23874: my @sparestypes = ('primary','default');
23875: my $types = join("','",@sparestypes);
23876: my $select = &mt('Select');
23877: return <<"END";
23878:
23879: <script type="text/javascript">
23880: // <![CDATA[
23881:
23882: function updateNewSpares(formname,lonhost) {
23883: var types = new Array('$types');
23884: var include = new Array();
23885: var exclude = new Array();
23886: for (var i=0; i<types.length; i++) {
23887: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
23888: for (var j=0; j<spareboxes.length; j++) {
23889: if (formname.elements[spareboxes[j]].checked) {
23890: exclude.push(formname.elements[spareboxes[j]].value);
23891: } else {
23892: include.push(formname.elements[spareboxes[j]].value);
23893: }
23894: }
23895: }
23896: for (var i=0; i<types.length; i++) {
23897: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
23898: var selIdx = newSpare.selectedIndex;
23899: var currnew = newSpare.options[selIdx].value;
23900: var okSpares = new Array();
23901: for (var j=0; j<newSpare.options.length; j++) {
23902: var possible = newSpare.options[j].value;
23903: if (possible != '') {
23904: if (exclude.indexOf(possible) == -1) {
23905: okSpares.push(possible);
23906: } else {
23907: if (currnew == possible) {
23908: selIdx = 0;
23909: }
23910: }
23911: }
23912: }
23913: for (var k=0; k<include.length; k++) {
23914: if (okSpares.indexOf(include[k]) == -1) {
23915: okSpares.push(include[k]);
23916: }
23917: }
23918: okSpares.sort();
23919: newSpare.options.length = 0;
23920: if (selIdx == 0) {
23921: newSpare.options[0] = new Option("$select","",true,true);
23922: } else {
23923: newSpare.options[0] = new Option("$select","",false,false);
23924: }
23925: for (var m=0; m<okSpares.length; m++) {
23926: var idx = m+1;
23927: var selThis = 0;
23928: if (selIdx != 0) {
23929: if (okSpares[m] == currnew) {
23930: selThis = 1;
23931: }
23932: }
23933: if (selThis == 1) {
23934: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
23935: } else {
23936: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
23937: }
23938: }
23939: }
23940: return;
23941: }
23942:
23943: function checkNewSpares(lonhost,type) {
23944: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
23945: var chosen = newSpare.options[newSpare.selectedIndex].value;
23946: if (chosen != '') {
23947: var othertype;
23948: var othernewSpare;
23949: if (type == 'primary') {
23950: othernewSpare = document.getElementById('newspare_default_'+lonhost);
23951: }
23952: if (type == 'default') {
23953: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
23954: }
23955: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
23956: othernewSpare.selectedIndex = 0;
23957: }
23958: }
23959: return;
23960: }
23961:
23962: // ]]>
23963: </script>
23964:
23965: END
23966:
23967: }
23968:
23969: sub common_domprefs_js {
23970: return <<"END";
23971:
23972: <script type="text/javascript">
23973: // <![CDATA[
23974:
23975: function getIndicesByName(formname,item) {
23976: var group = new Array();
23977: for (var i=0;i<formname.elements.length;i++) {
23978: if (formname.elements[i].name == item) {
23979: group.push(formname.elements[i].id);
23980: }
23981: }
23982: return group;
23983: }
23984:
23985: // ]]>
23986: </script>
23987:
23988: END
23989:
23990: }
23991:
23992: sub recaptcha_js {
23993: my %lt = &captcha_phrases();
23994: return <<"END";
23995:
23996: <script type="text/javascript">
23997: // <![CDATA[
23998:
23999: function updateCaptcha(caller,context) {
24000: var privitem;
24001: var pubitem;
24002: var privtext;
24003: var pubtext;
24004: var versionitem;
24005: var versiontext;
24006: if (document.getElementById(context+'_recaptchapub')) {
24007: pubitem = document.getElementById(context+'_recaptchapub');
24008: } else {
24009: return;
24010: }
24011: if (document.getElementById(context+'_recaptchapriv')) {
24012: privitem = document.getElementById(context+'_recaptchapriv');
24013: } else {
24014: return;
24015: }
24016: if (document.getElementById(context+'_recaptchapubtxt')) {
24017: pubtext = document.getElementById(context+'_recaptchapubtxt');
24018: } else {
24019: return;
24020: }
24021: if (document.getElementById(context+'_recaptchaprivtxt')) {
24022: privtext = document.getElementById(context+'_recaptchaprivtxt');
24023: } else {
24024: return;
24025: }
24026: if (document.getElementById(context+'_recaptchaversion')) {
24027: versionitem = document.getElementById(context+'_recaptchaversion');
24028: } else {
24029: return;
24030: }
24031: if (document.getElementById(context+'_recaptchavertxt')) {
24032: versiontext = document.getElementById(context+'_recaptchavertxt');
24033: } else {
24034: return;
24035: }
24036: if (caller.checked) {
24037: if (caller.value == 'recaptcha') {
24038: pubitem.type = 'text';
24039: privitem.type = 'text';
24040: pubitem.size = '40';
24041: privitem.size = '40';
24042: pubtext.innerHTML = "$lt{'pub'}";
24043: privtext.innerHTML = "$lt{'priv'}";
24044: versionitem.type = 'text';
24045: versionitem.size = '3';
24046: versiontext.innerHTML = "$lt{'ver'}";
24047: } else {
24048: pubitem.type = 'hidden';
24049: privitem.type = 'hidden';
24050: versionitem.type = 'hidden';
24051: pubtext.innerHTML = '';
24052: privtext.innerHTML = '';
24053: versiontext.innerHTML = '';
24054: }
24055: }
24056: return;
24057: }
24058:
24059: // ]]>
24060: </script>
24061:
24062: END
24063:
24064: }
24065:
24066: sub toggle_display_js {
24067: return <<"END";
24068:
24069: <script type="text/javascript">
24070: // <![CDATA[
24071:
24072: function toggleDisplay(domForm,caller) {
24073: if (document.getElementById(caller)) {
24074: var divitem = document.getElementById(caller);
24075: var optionsElement = domForm.coursecredits;
24076: var checkval = 1;
24077: var dispval = 'block';
24078: var selfcreateRegExp = /^cancreate_emailverified/;
24079: if (caller == 'emailoptions') {
24080: optionsElement = domForm.cancreate_email;
24081: }
24082: if (caller == 'studentsubmission') {
24083: optionsElement = domForm.postsubmit;
24084: }
24085: if (caller == 'cloneinstcode') {
24086: optionsElement = domForm.canclone;
24087: checkval = 'instcode';
24088: }
24089: if (selfcreateRegExp.test(caller)) {
24090: optionsElement = domForm.elements[caller];
24091: checkval = 'other';
24092: dispval = 'inline'
24093: }
24094: if (optionsElement.length) {
24095: var currval;
24096: for (var i=0; i<optionsElement.length; i++) {
24097: if (optionsElement[i].checked) {
24098: currval = optionsElement[i].value;
24099: }
24100: }
24101: if (currval == checkval) {
24102: divitem.style.display = dispval;
24103: } else {
24104: divitem.style.display = 'none';
24105: }
24106: }
24107: }
24108: return;
24109: }
24110:
24111: // ]]>
24112: </script>
24113:
24114: END
24115:
24116: }
24117:
24118: sub captcha_phrases {
24119: return &Apache::lonlocal::texthash (
24120: priv => 'Private key',
24121: pub => 'Public key',
24122: original => 'original (CAPTCHA)',
24123: recaptcha => 'successor (ReCAPTCHA)',
24124: notused => 'unused',
24125: ver => 'ReCAPTCHA version (1 or 2)',
24126: );
24127: }
24128:
24129: sub devalidate_remote_domconfs {
24130: my ($dom,$cachekeys) = @_;
24131: return unless (ref($cachekeys) eq 'HASH');
24132: my %servers = &Apache::lonnet::internet_dom_servers($dom);
24133: my %thismachine;
24134: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
24135: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
24136: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
24137: 'ipaccess','trust');
24138: my %cache_by_lonhost;
24139: if (exists($cachekeys->{'samllanding'})) {
24140: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
24141: my %landing = %{$cachekeys->{'samllanding'}};
24142: my %domservers = &Apache::lonnet::get_servers($dom);
24143: if (keys(%domservers)) {
24144: foreach my $server (keys(%domservers)) {
24145: my @cached;
24146: next if ($thismachine{$server});
24147: if ($landing{$server}) {
24148: push(@cached,&escape('samllanding').':'.&escape($server));
24149: }
24150: if (@cached) {
24151: $cache_by_lonhost{$server} = \@cached;
24152: }
24153: }
24154: }
24155: }
24156: }
24157: if (keys(%servers)) {
24158: foreach my $server (keys(%servers)) {
24159: next if ($thismachine{$server});
24160: my @cached;
24161: foreach my $name (@posscached) {
24162: if ($cachekeys->{$name}) {
24163: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
24164: if (ref($cachekeys->{$name}) eq 'HASH') {
24165: foreach my $key (keys(%{$cachekeys->{$name}})) {
24166: push(@cached,&escape($name).':'.&escape($key));
24167: }
24168: }
24169: } else {
24170: push(@cached,&escape($name).':'.&escape($dom));
24171: }
24172: }
24173: }
24174: if ((exists($cache_by_lonhost{$server})) &&
24175: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
24176: push(@cached,@{$cache_by_lonhost{$server}});
24177: }
24178: if (@cached) {
24179: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
24180: }
24181: }
24182: }
24183: return;
24184: }
24185:
24186: 1;
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