1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.440 2024/05/01 15:18:58 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 in course context'}],
476: print => \&print_usermodification,
477: modify => \&modify_usermodification,
478: },
479: 'scantron' =>
480: { text => 'Bubblesheet format',
481: help => 'Domain_Configuration_Scantron_Format',
482: header => [ {col1 => 'Bubblesheet format file',
483: col2 => ''},
484: {col1 => 'Bubblesheet data upload formats',
485: col2 => 'Settings'}],
486: print => \&print_scantron,
487: modify => \&modify_scantron,
488: },
489: 'requestcourses' =>
490: {text => 'Request creation of courses',
491: help => 'Domain_Configuration_Request_Courses',
492: header => [{col1 => 'User affiliation',
493: col2 => 'Availability/Processing of requests',},
494: {col1 => 'Setting',
495: col2 => 'Value'},
496: {col1 => 'Available textbooks',
497: col2 => ''},
498: {col1 => 'Available templates',
499: col2 => ''},
500: {col1 => 'Validation (not official courses)',
501: col2 => 'Value'},],
502: print => \&print_quotas,
503: modify => \&modify_quotas,
504: },
505: 'requestauthor' =>
506: {text => 'Request Authoring Space',
507: help => 'Domain_Configuration_Request_Author',
508: header => [{col1 => 'User affiliation',
509: col2 => 'Availability/Processing of requests',},
510: {col1 => 'Setting',
511: col2 => 'Value'}],
512: print => \&print_quotas,
513: modify => \&modify_quotas,
514: },
515: 'coursecategories' =>
516: { text => 'Cataloging of courses/communities',
517: help => 'Domain_Configuration_Cataloging_Courses',
518: header => [{col1 => 'Catalog type/availability',
519: col2 => '',},
520: {col1 => 'Category settings for standard catalog',
521: col2 => '',},
522: {col1 => 'Categories',
523: col2 => '',
524: }],
525: print => \&print_coursecategories,
526: modify => \&modify_coursecategories,
527: },
528: 'serverstatuses' =>
529: {text => 'Access to server status pages',
530: help => 'Domain_Configuration_Server_Status',
531: header => [{col1 => 'Status Page',
532: col2 => 'Other named users',
533: col3 => 'Specific IPs',
534: }],
535: print => \&print_serverstatuses,
536: modify => \&modify_serverstatuses,
537: },
538: 'helpsettings' =>
539: {text => 'Support settings',
540: help => 'Domain_Configuration_Help_Settings',
541: header => [{col1 => 'Help Page Settings (logged-in users)',
542: col2 => 'Value'},
543: {col1 => 'Helpdesk Roles',
544: col2 => 'Settings'},],
545: print => \&print_helpsettings,
546: modify => \&modify_helpsettings,
547: },
548: 'coursedefaults' =>
549: {text => 'Course/Community defaults',
550: help => 'Domain_Configuration_Course_Defaults',
551: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
552: col2 => 'Value',},
553: {col1 => 'Defaults which can be overridden for each course by a DC',
554: col2 => 'Value',},],
555: print => \&print_coursedefaults,
556: modify => \&modify_coursedefaults,
557: },
558: 'selfenrollment' =>
559: {text => 'Self-enrollment in Course/Community',
560: help => 'Domain_Configuration_Selfenrollment',
561: header => [{col1 => 'Configuration Rights',
562: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
563: {col1 => 'Defaults',
564: col2 => 'Value'},
565: {col1 => 'Self-enrollment validation (optional)',
566: col2 => 'Value'},],
567: print => \&print_selfenrollment,
568: modify => \&modify_selfenrollment,
569: },
570: 'privacy' =>
571: {text => 'Role assignments and user privacy',
572: help => 'Domain_Configuration_User_Privacy',
573: header => [{col1 => 'Role assigned in different domain',
574: col2 => 'Approval options'},
575: {col1 => 'Role assigned in different domain to user of type',
576: col2 => 'User information available in that domain'},
577: {col1 => "Role assigned in user's domain",
578: col2 => 'Information viewable by privileged user'},
579: {col1 => "Role assigned in user's domain",
580: col2 => 'Information viewable by unprivileged user'}],
581: print => \&print_privacy,
582: modify => \&modify_privacy,
583: },
584: 'usersessions' =>
585: {text => 'User session hosting/offloading',
586: help => 'Domain_Configuration_User_Sessions',
587: header => [{col1 => 'Domain server',
588: col2 => 'Servers to offload sessions to when busy'},
589: {col1 => 'Hosting of users from other domains',
590: col2 => 'Rules'},
591: {col1 => "Hosting domain's own users elsewhere",
592: col2 => 'Rules'}],
593: print => \&print_usersessions,
594: modify => \&modify_usersessions,
595: },
596: 'loadbalancing' =>
597: {text => 'Dedicated Load Balancer(s)',
598: help => 'Domain_Configuration_Load_Balancing',
599: header => [{col1 => 'Balancers',
600: col2 => 'Default destinations',
601: col3 => 'User affiliation',
602: col4 => 'Overrides'},
603: ],
604: print => \&print_loadbalancing,
605: modify => \&modify_loadbalancing,
606: },
607: 'ltitools' =>
608: {text => 'External Tools (LTI)',
609: help => 'Domain_Configuration_LTI_Tools',
610: header => [{col1 => 'Encryption of shared secrets',
611: col2 => 'Settings'},
612: {col1 => 'Rules for shared secrets',
613: col2 => 'Settings'},
614: {col1 => 'Providers',
615: col2 => 'Settings',}],
616: print => \&print_ltitools,
617: modify => \&modify_ltitools,
618: },
619: 'proctoring' =>
620: {text => 'Remote Proctoring Integration',
621: help => 'Domain_Configuration_Proctoring',
622: header => [{col1 => 'Name',
623: col2 => 'Configuration'}],
624: print => \&print_proctoring,
625: modify => \&modify_proctoring,
626: },
627: 'ssl' =>
628: {text => 'LON-CAPA Network (SSL)',
629: help => 'Domain_Configuration_Network_SSL',
630: header => [{col1 => 'Server',
631: col2 => 'Certificate Status'},
632: {col1 => 'Connections to other servers',
633: col2 => 'Rules'},
634: {col1 => 'Connections from other servers',
635: col2 => 'Rules'},
636: {col1 => "Replicating domain's published content",
637: col2 => 'Rules'}],
638: print => \&print_ssl,
639: modify => \&modify_ssl,
640: },
641: 'trust' =>
642: {text => 'Trust Settings',
643: help => 'Domain_Configuration_Trust',
644: header => [{col1 => "Access to this domain's content by others",
645: col2 => 'Rules'},
646: {col1 => "Access to other domain's content by this domain",
647: col2 => 'Rules'},
648: {col1 => "Enrollment in this domain's courses by others",
649: col2 => 'Rules',},
650: {col1 => "Co-author roles in this domain for others",
651: col2 => 'Rules',},
652: {col1 => "Co-author roles for this domain's users elsewhere",
653: col2 => 'Rules',},
654: {col1 => "Domain roles in this domain assignable to others",
655: col2 => 'Rules'},
656: {col1 => "Course catalog for this domain displayed elsewhere",
657: col2 => 'Rules'},
658: {col1 => "Requests for creation of courses in this domain by others",
659: col2 => 'Rules'},
660: {col1 => "Users in other domains can send messages to this domain",
661: col2 => 'Rules'},],
662: print => \&print_trust,
663: modify => \&modify_trust,
664: },
665: 'lti' =>
666: {text => 'LTI Link Protection and LTI Consumers',
667: help => 'Domain_Configuration_LTI_Provider',
668: header => [{col1 => 'Encryption of shared secrets',
669: col2 => 'Settings'},
670: {col1 => 'Rules for shared secrets',
671: col2 => 'Settings'},
672: {col1 => 'Link Protectors in Courses',
673: col2 => 'Values'},
674: {col1 => 'Link Protectors',
675: col2 => 'Settings'},
676: {col1 => 'Consumers',
677: col2 => 'Settings'},],
678: print => \&print_lti,
679: modify => \&modify_lti,
680: },
681: 'ipaccess' =>
682: {text => 'IP-based access control',
683: help => 'Domain_Configuration_IP_Access',
684: header => [{col1 => 'Setting',
685: col2 => 'Value'},],
686: print => \&print_ipaccess,
687: modify => \&modify_ipaccess,
688: },
689: 'authordefaults' =>
690: {text => 'Authoring Space defaults',
691: help => 'Domain_Configuration_Author_Defaults',
692: header => [{col1 => 'Defaults which can be overridden by Author',
693: col2 => 'Settings',},
694: {col1 => 'Defaults which can be overridden by a Dom. Coord.',
695: col2 => 'Settings',},],
696: print => \&print_authordefaults,
697: modify => \&modify_authordefaults,
698: },
699: );
700: if (keys(%servers) > 1) {
701: $prefs{'login'} = { text => 'Log-in page options',
702: help => 'Domain_Configuration_Login_Page',
703: header => [{col1 => 'Log-in Service',
704: col2 => 'Server Setting',},
705: {col1 => 'Log-in Page Items',
706: col2 => 'Settings'},
707: {col1 => 'Log-in Help',
708: col2 => 'Value'},
709: {col1 => 'Custom HTML in document head',
710: col2 => 'Value'},
711: {col1 => 'SSO',
712: col2 => 'Dual login: SSO and non-SSO options'},
713: ],
714: print => \&print_login,
715: modify => \&modify_login,
716: };
717: }
718:
719: my @roles = ('student','coordinator','author','admin');
720: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
721: &Apache::lonhtmlcommon::add_breadcrumb
722: ({href=>"javascript:changePage(document.$phase,'pickactions')",
723: text=>"Settings to display/modify"});
724: my $confname = $dom.'-domainconfig';
725:
726: if ($phase eq 'process') {
727: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
728: \%prefs,\%domconfig,$confname,\@roles);
729: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
730: $r->rflush();
731: &devalidate_remote_domconfs($dom,$result);
732: }
733: } elsif ($phase eq 'display') {
734: my $js = &recaptcha_js().
735: &toggle_display_js();
736: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
737: my ($othertitle,$usertypes,$types) =
738: &Apache::loncommon::sorted_inst_types($dom);
739: $js .= &lonbalance_targets_js($dom,$types,\%servers,
740: $domconfig{'loadbalancing'}).
741: &new_spares_js().
742: &common_domprefs_js().
743: &Apache::loncommon::javascript_array_indexof();
744: }
745: if (grep(/^requestcourses$/,@actions)) {
746: my $javascript_validations;
747: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
748: $js .= <<END;
749: <script type="text/javascript">
750: $javascript_validations
751: </script>
752: $coursebrowserjs
753: END
754: } elsif (grep(/^ipaccess$/,@actions)) {
755: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
756: }
757: if (grep(/^selfcreation$/,@actions)) {
758: $js .= &selfcreate_javascript();
759: }
760: if (grep(/^contacts$/,@actions)) {
761: $js .= &contacts_javascript();
762: }
763: if (grep(/^scantron$/,@actions)) {
764: $js .= &scantron_javascript();
765: }
766: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
767: } else {
768: # check if domconfig user exists for the domain.
769: my $servadm = $r->dir_config('lonAdmEMail');
770: my ($configuserok,$author_ok,$switchserver) =
771: &config_check($dom,$confname,$servadm);
772: unless ($configuserok eq 'ok') {
773: &Apache::lonconfigsettings::print_header($r,$phase,$context);
774: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
775: $confname).
776: '<br />'
777: );
778: if ($switchserver) {
779: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
780: '<br />'.
781: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
782: '<br />'.
783: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
784: '<br />'.
785: &mt('To do that now, use the following link: [_1]',$switchserver)
786: );
787: } else {
788: $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.').
789: '<br />'.
790: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
791: );
792: }
793: $r->print(&Apache::loncommon::end_page());
794: return OK;
795: }
796: if (keys(%domconfig) == 0) {
797: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
798: my @ids=&Apache::lonnet::current_machine_ids();
799: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
800: my %designhash = &Apache::loncommon::get_domainconf($dom);
801: my @loginimages = ('img','logo','domlogo','login');
802: my $custom_img_count = 0;
803: foreach my $img (@loginimages) {
804: if ($designhash{$dom.'.login.'.$img} ne '') {
805: $custom_img_count ++;
806: }
807: }
808: foreach my $role (@roles) {
809: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
810: $custom_img_count ++;
811: }
812: }
813: if ($custom_img_count > 0) {
814: &Apache::lonconfigsettings::print_header($r,$phase,$context);
815: my $switch_server = &check_switchserver($dom,$confname);
816: $r->print(
817: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
818: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
819: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
820: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
821: if ($switch_server) {
822: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
823: }
824: $r->print(&Apache::loncommon::end_page());
825: return OK;
826: }
827: }
828: }
829: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
830: }
831: return OK;
832: }
833:
834: sub process_changes {
835: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
836: my %domconfig;
837: if (ref($values) eq 'HASH') {
838: %domconfig = %{$values};
839: }
840: my $output;
841: if ($action eq 'login') {
842: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
843: } elsif ($action eq 'rolecolors') {
844: $output = &modify_rolecolors($r,$dom,$confname,$roles,
845: $lastactref,%domconfig);
846: } elsif ($action eq 'quotas') {
847: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
848: } elsif ($action eq 'autoenroll') {
849: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
850: } elsif ($action eq 'autoupdate') {
851: $output = &modify_autoupdate($dom,%domconfig);
852: } elsif ($action eq 'autocreate') {
853: $output = &modify_autocreate($dom,%domconfig);
854: } elsif ($action eq 'directorysrch') {
855: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
856: } elsif ($action eq 'usercreation') {
857: $output = &modify_usercreation($dom,%domconfig);
858: } elsif ($action eq 'selfcreation') {
859: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
860: } elsif ($action eq 'usermodification') {
861: $output = &modify_usermodification($dom,%domconfig);
862: } elsif ($action eq 'contacts') {
863: $output = &modify_contacts($dom,$lastactref,%domconfig);
864: } elsif ($action eq 'defaults') {
865: $output = &modify_defaults($dom,$lastactref,%domconfig);
866: } elsif ($action eq 'scantron') {
867: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
868: } elsif ($action eq 'coursecategories') {
869: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
870: } elsif ($action eq 'serverstatuses') {
871: $output = &modify_serverstatuses($dom,%domconfig);
872: } elsif ($action eq 'requestcourses') {
873: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
874: } elsif ($action eq 'requestauthor') {
875: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
876: } elsif ($action eq 'helpsettings') {
877: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
878: } elsif ($action eq 'coursedefaults') {
879: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
880: } elsif ($action eq 'selfenrollment') {
881: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
882: } elsif ($action eq 'usersessions') {
883: $output = &modify_usersessions($dom,$lastactref,%domconfig);
884: } elsif ($action eq 'loadbalancing') {
885: $output = &modify_loadbalancing($dom,%domconfig);
886: } elsif ($action eq 'ltitools') {
887: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
888: } elsif ($action eq 'proctoring') {
889: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
890: } elsif ($action eq 'ssl') {
891: $output = &modify_ssl($dom,$lastactref,%domconfig);
892: } elsif ($action eq 'trust') {
893: $output = &modify_trust($dom,$lastactref,%domconfig);
894: } elsif ($action eq 'lti') {
895: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
896: } elsif ($action eq 'privacy') {
897: $output = &modify_privacy($dom,$lastactref,%domconfig);
898: } elsif ($action eq 'passwords') {
899: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
900: } elsif ($action eq 'wafproxy') {
901: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
902: } elsif ($action eq 'ipaccess') {
903: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
904: } elsif ($action eq 'authordefaults') {
905: $output = &modify_authordefaults($dom,$lastactref,%domconfig);
906: }
907: return $output;
908: }
909:
910: sub print_config_box {
911: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
912: my $rowtotal = 0;
913: my $output;
914: if ($action eq 'coursecategories') {
915: $output = &coursecategories_javascript($settings);
916: } elsif ($action eq 'defaults') {
917: $output = &defaults_javascript($settings);
918: } elsif ($action eq 'passwords') {
919: $output = &passwords_javascript($action);
920: } elsif ($action eq 'helpsettings') {
921: my (%privs,%levelscurrent);
922: my %full=();
923: my %levels=(
924: course => {},
925: domain => {},
926: system => {},
927: );
928: my $context = 'domain';
929: my $crstype = 'Course';
930: my $formname = 'display';
931: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
932: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
933: $output =
934: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
935: \@templateroles);
936: } elsif ($action eq 'ltitools') {
937: $output .= &Apache::lonconfigsettings::ltitools_javascript($settings);
938: } elsif ($action eq 'lti') {
939: $output .= &passwords_javascript('ltisecrets')."\n".
940: <i_javascript($dom,$settings);
941: } elsif ($action eq 'proctoring') {
942: $output .= &proctoring_javascript($settings);
943: } elsif ($action eq 'wafproxy') {
944: $output .= &wafproxy_javascript($dom);
945: } elsif ($action eq 'autoupdate') {
946: $output .= &autoupdate_javascript();
947: } elsif ($action eq 'autoenroll') {
948: $output .= &autoenroll_javascript();
949: } elsif ($action eq 'login') {
950: $output .= &saml_javascript();
951: } elsif ($action eq 'ipaccess') {
952: $output .= &ipaccess_javascript($settings);
953: } elsif ($action eq 'authordefaults') {
954: $output .= &authordefaults_javascript();
955: }
956: $output .=
957: '<table class="LC_nested_outer">
958: <tr>
959: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
960: &mt($item->{text}).' '.
961: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
962: '</tr>';
963: $rowtotal ++;
964: my $numheaders = 1;
965: if (ref($item->{'header'}) eq 'ARRAY') {
966: $numheaders = scalar(@{$item->{'header'}});
967: }
968: if ($numheaders > 1) {
969: my $colspan = '';
970: my $rightcolspan = '';
971: my $leftnobr = '';
972: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
973: ($action eq 'directorysrch') ||
974: (($action eq 'login') && ($numheaders < 5))) {
975: $colspan = ' colspan="2"';
976: }
977: if ($action eq 'usersessions') {
978: $rightcolspan = ' colspan="3"';
979: }
980: if ($action eq 'passwords') {
981: $leftnobr = ' LC_nobreak';
982: }
983: $output .= '
984: <tr>
985: <td>
986: <table class="LC_nested">
987: <tr class="LC_info_row">
988: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
989: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
990: </tr>';
991: $rowtotal ++;
992: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
993: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
994: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
995: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
996: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') ||
997: ($action eq 'lti') || ($action eq 'ltitools') || ($action eq 'authordefaults')) {
998: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
999: } elsif ($action eq 'passwords') {
1000: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
1001: } elsif ($action eq 'coursecategories') {
1002: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
1003: } elsif ($action eq 'scantron') {
1004: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
1005: } elsif ($action eq 'login') {
1006: if ($numheaders == 5) {
1007: $colspan = ' colspan="2"';
1008: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
1009: } else {
1010: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
1011: }
1012: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
1013: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1014: } elsif ($action eq 'rolecolors') {
1015: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1016: }
1017: $output .= '
1018: </table>
1019: </td>
1020: </tr>
1021: <tr>
1022: <td>
1023: <table class="LC_nested">
1024: <tr class="LC_info_row">
1025: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
1026: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
1027: </tr>';
1028: $rowtotal ++;
1029: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
1030: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
1031: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
1032: ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
1033: ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti') ||
1034: ($action eq 'ltitools')) {
1035: if ($action eq 'coursecategories') {
1036: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
1037: $colspan = ' colspan="2"';
1038: } elsif ($action eq 'trust') {
1039: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
1040: } elsif ($action eq 'passwords') {
1041: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
1042: } elsif ($action eq 'lti') {
1043: $output .= $item->{'print'}->('upper',$dom,$settings,\$rowtotal).'
1044: </table>
1045: </td>
1046: </tr>
1047: <tr>
1048: <td>
1049: <table class="LC_nested">
1050: <tr class="LC_info_row">
1051: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1052: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1053: </tr>'."\n".
1054: $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1055: } else {
1056: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1057: }
1058: if ($action eq 'trust') {
1059: $output .= '
1060: </table>
1061: </td>
1062: </tr>';
1063: my @trusthdrs = qw(2 3 4 5 6 7);
1064: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
1065: for (my $i=0; $i<@trusthdrs; $i++) {
1066: $output .= '
1067: <tr>
1068: <td>
1069: <table class="LC_nested">
1070: <tr class="LC_info_row">
1071: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
1072: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
1073: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
1074: </table>
1075: </td>
1076: </tr>';
1077: }
1078: $output .= '
1079: <tr>
1080: <td>
1081: <table class="LC_nested">
1082: <tr class="LC_info_row">
1083: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
1084: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
1085: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1086: } else {
1087: my $hdridx = 2;
1088: if ($action eq 'lti') {
1089: $hdridx = 3;
1090: }
1091: $output .= '
1092: </table>
1093: </td>
1094: </tr>
1095: <tr>
1096: <td>
1097: <table class="LC_nested">
1098: <tr class="LC_info_row">
1099: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1100: <td class="LC_right_item">'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td>
1101: </tr>'."\n";
1102: if ($action eq 'coursecategories') {
1103: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1104: } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
1105: ($action eq 'passwords') || ($action eq 'lti')) {
1106: if ($action eq 'passwords') {
1107: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1108: } else {
1109: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1110: }
1111: $hdridx ++;
1112: $output .= '
1113: </tr>
1114: </table>
1115: </td>
1116: </tr>
1117: <tr>
1118: <td>
1119: <table class="LC_nested">
1120: <tr class="LC_info_row">
1121: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
1122: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td></tr>'."\n";
1123: if ($action eq 'passwords') {
1124: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1125: } else {
1126: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1127: }
1128: $output .= '
1129: </table>
1130: </td>
1131: </tr>
1132: <tr>';
1133: } else {
1134: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1135: }
1136: }
1137: $rowtotal ++;
1138: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1139: ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
1140: ($action eq 'wafproxy') || ($action eq 'authordefaults')) {
1141: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1142: } elsif ($action eq 'scantron') {
1143: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1144: } elsif ($action eq 'ssl') {
1145: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1146: </table>
1147: </td>
1148: </tr>
1149: <tr>
1150: <td>
1151: <table class="LC_nested">
1152: <tr class="LC_info_row">
1153: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1154: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1155: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1156: </table>
1157: </td>
1158: </tr>
1159: <tr>
1160: <td>
1161: <table class="LC_nested">
1162: <tr class="LC_info_row">
1163: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1164: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1165: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1166: } elsif ($action eq 'login') {
1167: if ($numheaders == 5) {
1168: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1169: </table>
1170: </td>
1171: </tr>
1172: <tr>
1173: <td>
1174: <table class="LC_nested">
1175: <tr class="LC_info_row">
1176: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1177: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1178: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1179: $rowtotal ++;
1180: } else {
1181: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1182: }
1183: $output .= '
1184: </table>
1185: </td>
1186: </tr>
1187: <tr>
1188: <td>
1189: <table class="LC_nested">
1190: <tr class="LC_info_row">';
1191: if ($numheaders == 5) {
1192: $output .= '
1193: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1194: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1195: </tr>';
1196: } else {
1197: $output .= '
1198: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1199: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1200: </tr>';
1201: }
1202: $rowtotal ++;
1203: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1204: </table>
1205: </td>
1206: </tr>
1207: <tr>
1208: <td>
1209: <table class="LC_nested">
1210: <tr class="LC_info_row">';
1211: if ($numheaders == 5) {
1212: $output .= '
1213: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1214: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1215: </tr>';
1216: } else {
1217: $output .= '
1218: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1219: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1220: </tr>';
1221: }
1222: $rowtotal ++;
1223: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1224: } elsif ($action eq 'requestcourses') {
1225: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1226: $rowtotal ++;
1227: $output .= &print_studentcode($settings,\$rowtotal).'
1228: </table>
1229: </td>
1230: </tr>
1231: <tr>
1232: <td>
1233: <table class="LC_nested">
1234: <tr class="LC_info_row">
1235: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1236: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1237: &textbookcourses_javascript($settings).
1238: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1239: </table>
1240: </td>
1241: </tr>
1242: <tr>
1243: <td>
1244: <table class="LC_nested">
1245: <tr class="LC_info_row">
1246: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1247: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1248: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1249: </table>
1250: </td>
1251: </tr>
1252: <tr>
1253: <td>
1254: <table class="LC_nested">
1255: <tr class="LC_info_row">
1256: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1257: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1258: </tr>'.
1259: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1260: } elsif ($action eq 'requestauthor') {
1261: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1262: $rowtotal ++;
1263: } elsif ($action eq 'rolecolors') {
1264: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1265: </table>
1266: </td>
1267: </tr>
1268: <tr>
1269: <td>
1270: <table class="LC_nested">
1271: <tr class="LC_info_row">
1272: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1273: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1274: <td class="LC_right_item" style="vertical-align: top">'.
1275: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1276: </tr>'.
1277: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1278: </table>
1279: </td>
1280: </tr>
1281: <tr>
1282: <td>
1283: <table class="LC_nested">
1284: <tr class="LC_info_row">
1285: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1286: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1287: </tr>'.
1288: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1289: $rowtotal += 2;
1290: }
1291: } else {
1292: $output .= '
1293: <tr>
1294: <td>
1295: <table class="LC_nested">
1296: <tr class="LC_info_row">';
1297: if ($action eq 'login') {
1298: $output .= '
1299: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1300: } elsif ($action eq 'serverstatuses') {
1301: $output .= '
1302: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1303: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1304:
1305: } else {
1306: $output .= '
1307: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1308: }
1309: if (defined($item->{'header'}->[0]->{'col3'})) {
1310: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1311: &mt($item->{'header'}->[0]->{'col2'});
1312: if ($action eq 'serverstatuses') {
1313: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1314: }
1315: } else {
1316: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1317: &mt($item->{'header'}->[0]->{'col2'});
1318: }
1319: $output .= '</td>';
1320: if ($item->{'header'}->[0]->{'col3'}) {
1321: if (defined($item->{'header'}->[0]->{'col4'})) {
1322: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1323: &mt($item->{'header'}->[0]->{'col3'});
1324: } else {
1325: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1326: &mt($item->{'header'}->[0]->{'col3'});
1327: }
1328: if ($action eq 'serverstatuses') {
1329: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1330: }
1331: $output .= '</td>';
1332: }
1333: if ($item->{'header'}->[0]->{'col4'}) {
1334: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1335: &mt($item->{'header'}->[0]->{'col4'});
1336: }
1337: $output .= '</tr>';
1338: $rowtotal ++;
1339: if ($action eq 'quotas') {
1340: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1341: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1342: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1343: ($action eq 'proctoring') || ($action eq 'ipaccess')) {
1344: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1345: }
1346: }
1347: $output .= '
1348: </table>
1349: </td>
1350: </tr>
1351: </table><br />';
1352: return ($output,$rowtotal);
1353: }
1354:
1355: sub print_login {
1356: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1357: my ($css_class,$datatable,$switchserver,%lt);
1358: my %choices = &login_choices();
1359: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1360: %lt = &login_file_options();
1361: $switchserver = &check_switchserver($dom,$confname);
1362: }
1363: if ($caller eq 'service') {
1364: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1365: my $choice = $choices{'disallowlogin'};
1366: $css_class = ' class="LC_odd_row"';
1367: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1368: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1369: '<th>'.$choices{'server'}.'</th>'.
1370: '<th>'.$choices{'serverpath'}.'</th>'.
1371: '<th>'.$choices{'custompath'}.'</th>'.
1372: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1373: my %disallowed;
1374: if (ref($settings) eq 'HASH') {
1375: if (ref($settings->{'loginvia'}) eq 'HASH') {
1376: %disallowed = %{$settings->{'loginvia'}};
1377: }
1378: }
1379: foreach my $lonhost (sort(keys(%servers))) {
1380: my $direct = 'selected="selected"';
1381: if (ref($disallowed{$lonhost}) eq 'HASH') {
1382: if ($disallowed{$lonhost}{'server'} ne '') {
1383: $direct = '';
1384: }
1385: }
1386: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1387: '<td><select name="'.$lonhost.'_server">'.
1388: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1389: '</option>';
1390: foreach my $hostid (sort(keys(%servers))) {
1391: next if ($servers{$hostid} eq $servers{$lonhost});
1392: my $selected = '';
1393: if (ref($disallowed{$lonhost}) eq 'HASH') {
1394: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1395: $selected = 'selected="selected"';
1396: }
1397: }
1398: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1399: $servers{$hostid}.'</option>';
1400: }
1401: $datatable .= '</select></td>'.
1402: '<td><select name="'.$lonhost.'_serverpath">';
1403: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1404: my $pathname = $path;
1405: if ($path eq 'custom') {
1406: $pathname = &mt('Custom Path').' ->';
1407: }
1408: my $selected = '';
1409: if (ref($disallowed{$lonhost}) eq 'HASH') {
1410: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1411: $selected = 'selected="selected"';
1412: }
1413: } elsif ($path eq '') {
1414: $selected = 'selected="selected"';
1415: }
1416: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1417: }
1418: $datatable .= '</select></td>';
1419: my ($custom,$exempt);
1420: if (ref($disallowed{$lonhost}) eq 'HASH') {
1421: $custom = $disallowed{$lonhost}{'custompath'};
1422: $exempt = $disallowed{$lonhost}{'exempt'};
1423: }
1424: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1425: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1426: '</tr>';
1427: }
1428: $datatable .= '</table></td></tr>';
1429: return $datatable;
1430: } elsif ($caller eq 'page') {
1431: my %defaultchecked = (
1432: 'coursecatalog' => 'on',
1433: 'helpdesk' => 'on',
1434: 'adminmail' => 'off',
1435: 'newuser' => 'off',
1436: );
1437: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1438: my (%checkedon,%checkedoff);
1439: foreach my $item (@toggles) {
1440: if ($defaultchecked{$item} eq 'on') {
1441: $checkedon{$item} = ' checked="checked" ';
1442: $checkedoff{$item} = ' ';
1443: } elsif ($defaultchecked{$item} eq 'off') {
1444: $checkedoff{$item} = ' checked="checked" ';
1445: $checkedon{$item} = ' ';
1446: }
1447: }
1448: my @images = ('img','logo','domlogo','login');
1449: my @alttext = ('img','logo','domlogo');
1450: my @logintext = ('textcol','bgcol');
1451: my @bgs = ('pgbg','mainbg','sidebg');
1452: my @links = ('link','alink','vlink');
1453: my %designhash = &Apache::loncommon::get_domainconf($dom);
1454: my %defaultdesign = %Apache::loncommon::defaultdesign;
1455: my (%is_custom,%designs);
1456: my %defaults = (
1457: font => $defaultdesign{'login.font'},
1458: );
1459: foreach my $item (@images) {
1460: $defaults{$item} = $defaultdesign{'login.'.$item};
1461: $defaults{'showlogo'}{$item} = 1;
1462: }
1463: foreach my $item (@bgs) {
1464: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1465: }
1466: foreach my $item (@logintext) {
1467: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1468: }
1469: foreach my $item (@links) {
1470: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1471: }
1472: if (ref($settings) eq 'HASH') {
1473: foreach my $item (@toggles) {
1474: if ($settings->{$item} eq '1') {
1475: $checkedon{$item} = ' checked="checked" ';
1476: $checkedoff{$item} = ' ';
1477: } elsif ($settings->{$item} eq '0') {
1478: $checkedoff{$item} = ' checked="checked" ';
1479: $checkedon{$item} = ' ';
1480: }
1481: }
1482: foreach my $item (@images) {
1483: if (defined($settings->{$item})) {
1484: $designs{$item} = $settings->{$item};
1485: $is_custom{$item} = 1;
1486: }
1487: if (defined($settings->{'showlogo'}{$item})) {
1488: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1489: }
1490: }
1491: foreach my $item (@alttext) {
1492: if (ref($settings->{'alttext'}) eq 'HASH') {
1493: if ($settings->{'alttext'}->{$item} ne '') {
1494: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1495: }
1496: }
1497: }
1498: foreach my $item (@logintext) {
1499: if ($settings->{$item} ne '') {
1500: $designs{'logintext'}{$item} = $settings->{$item};
1501: $is_custom{$item} = 1;
1502: }
1503: }
1504: if ($settings->{'font'} ne '') {
1505: $designs{'font'} = $settings->{'font'};
1506: $is_custom{'font'} = 1;
1507: }
1508: foreach my $item (@bgs) {
1509: if ($settings->{$item} ne '') {
1510: $designs{'bgs'}{$item} = $settings->{$item};
1511: $is_custom{$item} = 1;
1512: }
1513: }
1514: foreach my $item (@links) {
1515: if ($settings->{$item} ne '') {
1516: $designs{'links'}{$item} = $settings->{$item};
1517: $is_custom{$item} = 1;
1518: }
1519: }
1520: } else {
1521: if ($designhash{$dom.'.login.font'} ne '') {
1522: $designs{'font'} = $designhash{$dom.'.login.font'};
1523: $is_custom{'font'} = 1;
1524: }
1525: foreach my $item (@images) {
1526: if ($designhash{$dom.'.login.'.$item} ne '') {
1527: $designs{$item} = $designhash{$dom.'.login.'.$item};
1528: $is_custom{$item} = 1;
1529: }
1530: }
1531: foreach my $item (@bgs) {
1532: if ($designhash{$dom.'.login.'.$item} ne '') {
1533: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1534: $is_custom{$item} = 1;
1535: }
1536: }
1537: foreach my $item (@links) {
1538: if ($designhash{$dom.'.login.'.$item} ne '') {
1539: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1540: $is_custom{$item} = 1;
1541: }
1542: }
1543: }
1544: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1545: logo => 'Institution Logo',
1546: domlogo => 'Domain Logo',
1547: login => 'Login box');
1548: my $itemcount = 1;
1549: foreach my $item (@toggles) {
1550: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1551: $datatable .=
1552: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1553: '</td><td>'.
1554: '<span class="LC_nobreak"><label><input type="radio" name="'.
1555: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1556: '</label> <label><input type="radio" name="'.$item.'"'.
1557: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1558: '</tr>';
1559: $itemcount ++;
1560: }
1561: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1562: $datatable .= '</tr></table></td></tr>';
1563: } elsif ($caller eq 'help') {
1564: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1565: my $itemcount = 1;
1566: $defaulturl = '/adm/loginproblems.html';
1567: $defaulttype = 'default';
1568: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1569: my @currlangs;
1570: if (ref($settings) eq 'HASH') {
1571: if (ref($settings->{'helpurl'}) eq 'HASH') {
1572: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1573: next if ($settings->{'helpurl'}{$key} eq '');
1574: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1575: $type{$key} = 'custom';
1576: unless ($key eq 'nolang') {
1577: push(@currlangs,$key);
1578: }
1579: }
1580: } elsif ($settings->{'helpurl'} ne '') {
1581: $type{'nolang'} = 'custom';
1582: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1583: }
1584: }
1585: foreach my $lang ('nolang',sort(@currlangs)) {
1586: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1587: $datatable .= '<tr'.$css_class.'>';
1588: if ($url{$lang} eq '') {
1589: $url{$lang} = $defaulturl;
1590: }
1591: if ($type{$lang} eq '') {
1592: $type{$lang} = $defaulttype;
1593: }
1594: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1595: if ($lang eq 'nolang') {
1596: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1597: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1598: } else {
1599: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1600: $langchoices{$lang},
1601: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1602: }
1603: $datatable .= '</span></td>'."\n".
1604: '<td class="LC_left_item">';
1605: if ($type{$lang} eq 'custom') {
1606: $datatable .= '<span class="LC_nobreak"><label>'.
1607: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1608: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1609: } else {
1610: $datatable .= $lt{'upl'};
1611: }
1612: $datatable .='<br />';
1613: if ($switchserver) {
1614: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1615: } else {
1616: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1617: }
1618: $datatable .= '</td></tr>';
1619: $itemcount ++;
1620: }
1621: my @addlangs;
1622: foreach my $lang (sort(keys(%langchoices))) {
1623: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1624: push(@addlangs,$lang);
1625: }
1626: if (@addlangs > 0) {
1627: my %toadd;
1628: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1629: $toadd{''} = &mt('Select');
1630: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1631: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1632: &mt('Add log-in help page for a specific language:').' '.
1633: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1634: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1635: if ($switchserver) {
1636: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1637: } else {
1638: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1639: }
1640: $datatable .= '</td></tr>';
1641: $itemcount ++;
1642: }
1643: $datatable .= &captcha_choice('login',$settings,$itemcount);
1644: } elsif ($caller eq 'headtag') {
1645: my %domservers = &Apache::lonnet::get_servers($dom);
1646: my $choice = $choices{'headtag'};
1647: $css_class = ' class="LC_odd_row"';
1648: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1649: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1650: '<th>'.$choices{'current'}.'</th>'.
1651: '<th>'.$choices{'action'}.'</th>'.
1652: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1653: my (%currurls,%currexempt);
1654: if (ref($settings) eq 'HASH') {
1655: if (ref($settings->{'headtag'}) eq 'HASH') {
1656: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1657: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1658: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1659: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1660: }
1661: }
1662: }
1663: }
1664: foreach my $lonhost (sort(keys(%domservers))) {
1665: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1666: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1667: if ($currurls{$lonhost}) {
1668: $datatable .= '<td class="LC_right_item"><a href="'.
1669: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1670: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1671: '">'.$lt{'curr'}.'</a></td>'.
1672: '<td><span class="LC_nobreak"><label>'.
1673: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1674: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1675: } else {
1676: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1677: }
1678: $datatable .='<br />';
1679: if ($switchserver) {
1680: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1681: } else {
1682: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1683: }
1684: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1685: }
1686: $datatable .= '</table></td></tr>';
1687: } elsif ($caller eq 'saml') {
1688: my %domservers = &Apache::lonnet::get_servers($dom);
1689: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1690: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1691: '<th>'.$choices{'samllanding'}.'</th>'.
1692: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1693: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
1694: foreach my $lonhost (keys(%domservers)) {
1695: $samlurl{$lonhost} = '/adm/sso';
1696: $styleon{$lonhost} = 'display:none';
1697: $styleoff{$lonhost} = '';
1698: }
1699: if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
1700: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1701: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1702: $saml{$lonhost} = 1;
1703: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1704: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1705: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1706: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1707: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1708: $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
1709: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1710: $styleon{$lonhost} = '';
1711: $styleoff{$lonhost} = 'display:none';
1712: } else {
1713: $styleon{$lonhost} = 'display:none';
1714: $styleoff{$lonhost} = '';
1715: }
1716: }
1717: }
1718: my $itemcount = 1;
1719: foreach my $lonhost (sort(keys(%domservers))) {
1720: my $samlon = ' ';
1721: my $samloff = ' checked="checked" ';
1722: if ($saml{$lonhost}) {
1723: $samlon = $samloff;
1724: $samloff = ' ';
1725: }
1726: my $samlwinon = '';
1727: my $samlwinoff = ' checked="checked"';
1728: if ($samlwindow{$lonhost}) {
1729: $samlwinon = $samlwinoff;
1730: $samlwinoff = '';
1731: }
1732: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1733: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1734: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1735: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1736: &mt('No').'</label>'.(' 'x2).
1737: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1738: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1739: &mt('Yes').'</label></span></td>'.
1740: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1741: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
1742: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1743: '<th>'.&mt('Alt Text').'</th></tr>'.
1744: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
1745: $samltext{$lonhost}.'" /></td><td>';
1746: if ($samlimg{$lonhost}) {
1747: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1748: '<span class="LC_nobreak"><label>'.
1749: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1750: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1751: } else {
1752: $datatable .= $lt{'upl'};
1753: }
1754: $datatable .='<br />';
1755: if ($switchserver) {
1756: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1757: } else {
1758: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1759: }
1760: $datatable .= '</td>'.
1761: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
1762: 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
1763: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
1764: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1765: '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
1766: '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
1767: '<tr'.$css_class.'>'.
1768: '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
1769: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1770: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
1771: $samltitle{$lonhost}.'</textarea></td>'.
1772: '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
1773: &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
1774: 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
1775: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
1776: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1777: '</table></td>'.
1778: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1779: $itemcount ++;
1780: }
1781: $datatable .= '</table></td></tr>';
1782: }
1783: return $datatable;
1784: }
1785:
1786: sub login_choices {
1787: my %choices =
1788: &Apache::lonlocal::texthash (
1789: coursecatalog => 'Display Course/Community Catalog link?',
1790: adminmail => "Display Administrator's E-mail Address?",
1791: helpdesk => 'Display "Contact Helpdesk" link',
1792: disallowlogin => "Login page requests redirected",
1793: hostid => "Server",
1794: server => "Redirect to:",
1795: serverpath => "Path",
1796: custompath => "Custom",
1797: exempt => "Exempt IP(s)",
1798: directlogin => "No redirect",
1799: newuser => "Link to create a user account",
1800: img => "Header",
1801: logo => "Main Logo",
1802: domlogo => "Domain Logo",
1803: login => "Log-in Header",
1804: textcol => "Text color",
1805: bgcol => "Box color",
1806: bgs => "Background colors",
1807: links => "Link colors",
1808: font => "Font color",
1809: pgbg => "Header",
1810: mainbg => "Page",
1811: sidebg => "Login box",
1812: link => "Link",
1813: alink => "Active link",
1814: vlink => "Visited link",
1815: headtag => "Custom markup",
1816: action => "Action",
1817: current => "Current",
1818: samllanding => "Dual login?",
1819: samloptions => "Options",
1820: alttext => "Alt text",
1821: );
1822: return %choices;
1823: }
1824:
1825: sub login_file_options {
1826: return &Apache::lonlocal::texthash(
1827: del => 'Delete?',
1828: rep => 'Replace:',
1829: upl => 'Upload:',
1830: curr => 'View contents',
1831: default => 'Default',
1832: custom => 'Custom',
1833: none => 'None',
1834: );
1835: }
1836:
1837: sub print_ipaccess {
1838: my ($dom,$settings,$rowtotal) = @_;
1839: my $css_class;
1840: my $itemcount = 0;
1841: my $datatable;
1842: my %ordered;
1843: if (ref($settings) eq 'HASH') {
1844: foreach my $item (keys(%{$settings})) {
1845: if (ref($settings->{$item}) eq 'HASH') {
1846: my $num = $settings->{$item}{'order'};
1847: if ($num eq '') {
1848: $num = scalar(keys(%{$settings}));
1849: }
1850: $ordered{$num} = $item;
1851: }
1852: }
1853: }
1854: my $maxnum = scalar(keys(%ordered));
1855: if (keys(%ordered)) {
1856: my @items = sort { $a <=> $b } keys(%ordered);
1857: for (my $i=0; $i<@items; $i++) {
1858: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1859: my $item = $ordered{$items[$i]};
1860: my ($name,$ipranges,%commblocks,%courses);
1861: if (ref($settings->{$item}) eq 'HASH') {
1862: $name = $settings->{$item}->{'name'};
1863: $ipranges = $settings->{$item}->{'ip'};
1864: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1865: %commblocks = %{$settings->{$item}->{'commblocks'}};
1866: }
1867: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1868: %courses = %{$settings->{$item}->{'courses'}};
1869: }
1870: }
1871: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1872: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1873: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1874: for (my $k=0; $k<=$maxnum; $k++) {
1875: my $vpos = $k+1;
1876: my $selstr;
1877: if ($k == $i) {
1878: $selstr = ' selected="selected" ';
1879: }
1880: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1881: }
1882: $datatable .= '</select>'.(' 'x2).
1883: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1884: &mt('Delete?').'</label></span></td>'.
1885: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1886: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1887: '</td></tr>';
1888: $itemcount ++;
1889: }
1890: }
1891: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1892: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1893: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1894: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1895: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1896: for (my $k=0; $k<$maxnum+1; $k++) {
1897: my $vpos = $k+1;
1898: my $selstr;
1899: if ($k == $maxnum) {
1900: $selstr = ' selected="selected" ';
1901: }
1902: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1903: }
1904: $datatable .= '</select> '."\n".
1905: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1906: '<td colspan="2">'.
1907: &ipaccess_options('add',$itemcount,$dom).
1908: '</td>'."\n".
1909: '</tr>'."\n";
1910: $$rowtotal ++;
1911: return $datatable;
1912: }
1913:
1914: sub ipaccess_options {
1915: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1916: my (%currblocks,%currcourses,$output);
1917: if (ref($blocksref) eq 'HASH') {
1918: %currblocks = %{$blocksref};
1919: }
1920: if (ref($coursesref) eq 'HASH') {
1921: %currcourses = %{$coursesref};
1922: }
1923: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1924: '<span class="LC_nobreak">'.&mt('Name').': '.
1925: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1926: '</span></fieldset>'.
1927: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1928: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1929: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1930: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1931: $ipranges.'</textarea></fieldset>'.
1932: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1933: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1934: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1935: '<table>';
1936: foreach my $cid (sort(keys(%currcourses))) {
1937: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1938: $output .= '<tr><td><span class="LC_nobreak">'.
1939: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1940: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1941: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1942: }
1943: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1944: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1945: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1946: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1947: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1948: '</span></td></tr></table>'."\n".
1949: '</fieldset>';
1950: return $output;
1951: }
1952:
1953: sub blocker_checkboxes {
1954: my ($num,$blocks) = @_;
1955: my ($typeorder,$types) = &commblocktype_text();
1956: my $numinrow = 6;
1957: my $output = '<table>';
1958: for (my $i=0; $i<@{$typeorder}; $i++) {
1959: my $block = $typeorder->[$i];
1960: my $blockstatus;
1961: if (ref($blocks) eq 'HASH') {
1962: if ($blocks->{$block} eq 'on') {
1963: $blockstatus = 'checked="checked"';
1964: }
1965: }
1966: my $rem = $i%($numinrow);
1967: if ($rem == 0) {
1968: if ($i > 0) {
1969: $output .= '</tr>';
1970: }
1971: $output .= '<tr>';
1972: }
1973: if ($i == scalar(@{$typeorder})-1) {
1974: my $colsleft = $numinrow-$rem;
1975: if ($colsleft > 1) {
1976: $output .= '<td colspan="'.$colsleft.'">';
1977: } else {
1978: $output .= '<td>';
1979: }
1980: } else {
1981: $output .= '<td>';
1982: }
1983: my $item = 'ipaccess_block_'.$num;
1984: if ($blockstatus) {
1985: $blockstatus = ' '.$blockstatus;
1986: }
1987: $output .= '<span class="LC_nobreak"><label>'."\n".
1988: '<input type="checkbox" name="'.$item.'"'.
1989: $blockstatus.' value="'.$block.'"'.' />'.
1990: $types->{$block}.'</label></span>'."\n".
1991: '<br /></td>';
1992: }
1993: $output .= '</tr></table>';
1994: return $output;
1995: }
1996:
1997: sub commblocktype_text {
1998: my %types = &Apache::lonlocal::texthash(
1999: 'com' => 'Messaging',
2000: 'chat' => 'Chat Room',
2001: 'boards' => 'Discussion',
2002: 'port' => 'Portfolio',
2003: 'groups' => 'Groups',
2004: 'blogs' => 'Blogs',
2005: 'about' => 'User Information',
2006: 'printout' => 'Printouts',
2007: 'passwd' => 'Change Password',
2008: 'grades' => 'Gradebook',
2009: 'search' => 'Course search',
2010: 'wishlist' => 'Stored links',
2011: 'annotate' => 'Annotations',
2012: );
2013: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
2014: return ($typeorder,\%types);
2015: }
2016:
2017: sub print_rolecolors {
2018: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
2019: my %choices = &color_font_choices();
2020: my @bgs = ('pgbg','tabbg','sidebg');
2021: my @links = ('link','alink','vlink');
2022: my @images = ('img');
2023: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
2024: my %designhash = &Apache::loncommon::get_domainconf($dom);
2025: my %defaultdesign = %Apache::loncommon::defaultdesign;
2026: my (%is_custom,%designs);
2027: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
2028: if (ref($settings) eq 'HASH') {
2029: if (ref($settings->{$role}) eq 'HASH') {
2030: if ($settings->{$role}->{'img'} ne '') {
2031: $designs{'img'} = $settings->{$role}->{'img'};
2032: $is_custom{'img'} = 1;
2033: }
2034: if ($settings->{$role}->{'font'} ne '') {
2035: $designs{'font'} = $settings->{$role}->{'font'};
2036: $is_custom{'font'} = 1;
2037: }
2038: if ($settings->{$role}->{'fontmenu'} ne '') {
2039: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
2040: $is_custom{'fontmenu'} = 1;
2041: }
2042: foreach my $item (@bgs) {
2043: if ($settings->{$role}->{$item} ne '') {
2044: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
2045: $is_custom{$item} = 1;
2046: }
2047: }
2048: foreach my $item (@links) {
2049: if ($settings->{$role}->{$item} ne '') {
2050: $designs{'links'}{$item} = $settings->{$role}->{$item};
2051: $is_custom{$item} = 1;
2052: }
2053: }
2054: }
2055: } else {
2056: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
2057: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
2058: $is_custom{'img'} = 1;
2059: }
2060: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
2061: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
2062: $is_custom{'fontmenu'} = 1;
2063: }
2064: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
2065: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
2066: $is_custom{'font'} = 1;
2067: }
2068: foreach my $item (@bgs) {
2069: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2070: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2071: $is_custom{$item} = 1;
2072:
2073: }
2074: }
2075: foreach my $item (@links) {
2076: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2077: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2078: $is_custom{$item} = 1;
2079: }
2080: }
2081: }
2082: my $itemcount = 1;
2083: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
2084: $datatable .= '</tr></table></td></tr>';
2085: return $datatable;
2086: }
2087:
2088: sub role_defaults {
2089: my ($role,$bgs,$links,$images,$logintext) = @_;
2090: my %defaults;
2091: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
2092: return %defaults;
2093: }
2094: my %defaultdesign = %Apache::loncommon::defaultdesign;
2095: if ($role eq 'login') {
2096: %defaults = (
2097: font => $defaultdesign{$role.'.font'},
2098: );
2099: if (ref($logintext) eq 'ARRAY') {
2100: foreach my $item (@{$logintext}) {
2101: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
2102: }
2103: }
2104: foreach my $item (@{$images}) {
2105: $defaults{'showlogo'}{$item} = 1;
2106: }
2107: } else {
2108: %defaults = (
2109: img => $defaultdesign{$role.'.img'},
2110: font => $defaultdesign{$role.'.font'},
2111: fontmenu => $defaultdesign{$role.'.fontmenu'},
2112: );
2113: }
2114: foreach my $item (@{$bgs}) {
2115: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2116: }
2117: foreach my $item (@{$links}) {
2118: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2119: }
2120: foreach my $item (@{$images}) {
2121: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2122: }
2123: return %defaults;
2124: }
2125:
2126: sub display_color_options {
2127: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2128: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2129: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2130: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2131: my $datatable = '<tr'.$css_class.'>'.
2132: '<td>'.$choices->{'font'}.'</td>';
2133: if (!$is_custom->{'font'}) {
2134: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2135: } else {
2136: $datatable .= '<td> </td>';
2137: }
2138: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2139:
2140: $datatable .= '<td><span class="LC_nobreak">'.
2141: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2142: ' value="'.$current_color.'" /> '.
2143: ' </span></td></tr>';
2144: unless ($role eq 'login') {
2145: $datatable .= '<tr'.$css_class.'>'.
2146: '<td>'.$choices->{'fontmenu'}.'</td>';
2147: if (!$is_custom->{'fontmenu'}) {
2148: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2149: } else {
2150: $datatable .= '<td> </td>';
2151: }
2152: $current_color = $designs->{'fontmenu'} ?
2153: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2154: $datatable .= '<td><span class="LC_nobreak">'.
2155: '<input class="colorchooser" type="text" size="10" name="'
2156: .$role.'_fontmenu"'.
2157: ' value="'.$current_color.'" /> '.
2158: ' </span></td></tr>';
2159: }
2160: my $switchserver = &check_switchserver($dom,$confname);
2161: foreach my $img (@{$images}) {
2162: $itemcount ++;
2163: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2164: $datatable .= '<tr'.$css_class.'>'.
2165: '<td>'.$choices->{$img};
2166: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
2167: if ($role eq 'login') {
2168: if ($img eq 'login') {
2169: $login_hdr_pick =
2170: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2171: $logincolors =
2172: &login_text_colors($img,$role,$logintext,$phase,$choices,
2173: $designs,$defaults);
2174: } else {
2175: if ($img ne 'domlogo') {
2176: $datatable.= &logo_display_options($img,$defaults,$designs);
2177: }
2178: if (ref($designs->{'alttext'}) eq 'HASH') {
2179: $alttext = $designs->{'alttext'}{$img};
2180: }
2181: }
2182: }
2183: $datatable .= '</td>';
2184: if ($designs->{$img} ne '') {
2185: $imgfile = $designs->{$img};
2186: $img_import = ($imgfile =~ m{^/adm/});
2187: } else {
2188: $imgfile = $defaults->{$img};
2189: }
2190: if ($imgfile) {
2191: my ($showfile,$fullsize);
2192: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2193: my $urldir = $1;
2194: my $filename = $2;
2195: my @info = &Apache::lonnet::stat_file($designs->{$img});
2196: if (@info) {
2197: my $thumbfile = 'tn-'.$filename;
2198: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2199: if (@thumb) {
2200: $showfile = $urldir.'/'.$thumbfile;
2201: } else {
2202: $showfile = $imgfile;
2203: }
2204: } else {
2205: $showfile = '';
2206: }
2207: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2208: $showfile = $imgfile;
2209: my $imgdir = $1;
2210: my $filename = $2;
2211: if (-e "$londocroot/$imgdir/tn-".$filename) {
2212: $showfile = "/$imgdir/tn-".$filename;
2213: } else {
2214: my $input = $londocroot.$imgfile;
2215: my $output = "$londocroot/$imgdir/tn-".$filename;
2216: if (!-e $output) {
2217: my ($width,$height) = &thumb_dimensions();
2218: my ($fullwidth,$fullheight) = &check_dimensions($input);
2219: if ($fullwidth ne '' && $fullheight ne '') {
2220: if ($fullwidth > $width && $fullheight > $height) {
2221: my $size = $width.'x'.$height;
2222: my @args = ('convert','-sample',$size,$input,$output);
2223: system({$args[0]} @args);
2224: $showfile = "/$imgdir/tn-".$filename;
2225: }
2226: }
2227: }
2228: }
2229: }
2230: if ($showfile) {
2231: if ($showfile =~ m{^/(adm|res)/}) {
2232: if ($showfile =~ m{^/res/}) {
2233: my $local_showfile =
2234: &Apache::lonnet::filelocation('',$showfile);
2235: &Apache::lonnet::repcopy($local_showfile);
2236: }
2237: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2238: }
2239: if ($imgfile) {
2240: if ($imgfile =~ m{^/(adm|res)/}) {
2241: if ($imgfile =~ m{^/res/}) {
2242: my $local_imgfile =
2243: &Apache::lonnet::filelocation('',$imgfile);
2244: &Apache::lonnet::repcopy($local_imgfile);
2245: }
2246: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2247: } else {
2248: $fullsize = $imgfile;
2249: }
2250: }
2251: $datatable .= '<td>';
2252: if ($img eq 'login') {
2253: $datatable .= $login_hdr_pick;
2254: }
2255: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2256: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2257: } else {
2258: $datatable .= '<td> </td><td class="LC_left_item">'.
2259: &mt('Upload:').'<br />';
2260: }
2261: } else {
2262: $datatable .= '<td> </td><td class="LC_left_item">'.
2263: &mt('Upload:').'<br />';
2264: }
2265: if ($switchserver) {
2266: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2267: } else {
2268: if ($img ne 'login') { # suppress file selection for Log-in header
2269: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2270: }
2271: }
2272: if (($role eq 'login') && ($img ne 'login')) {
2273: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
2274: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
2275: '</label></span>';
2276: }
2277: $datatable .= '</td></tr>';
2278: }
2279: $itemcount ++;
2280: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2281: $datatable .= '<tr'.$css_class.'>'.
2282: '<td>'.$choices->{'bgs'}.'</td>';
2283: my $bgs_def;
2284: foreach my $item (@{$bgs}) {
2285: if (!$is_custom->{$item}) {
2286: $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>';
2287: }
2288: }
2289: if ($bgs_def) {
2290: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2291: } else {
2292: $datatable .= '<td> </td>';
2293: }
2294: $datatable .= '<td class="LC_right_item">'.
2295: '<table border="0"><tr>';
2296:
2297: foreach my $item (@{$bgs}) {
2298: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2299: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2300: if ($designs->{'bgs'}{$item}) {
2301: $datatable .= ' ';
2302: }
2303: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2304: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2305: }
2306: $datatable .= '</tr></table></td></tr>';
2307: $itemcount ++;
2308: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2309: $datatable .= '<tr'.$css_class.'>'.
2310: '<td>'.$choices->{'links'}.'</td>';
2311: my $links_def;
2312: foreach my $item (@{$links}) {
2313: if (!$is_custom->{$item}) {
2314: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2315: }
2316: }
2317: if ($links_def) {
2318: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2319: } else {
2320: $datatable .= '<td> </td>';
2321: }
2322: $datatable .= '<td class="LC_right_item">'.
2323: '<table border="0"><tr>';
2324: foreach my $item (@{$links}) {
2325: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2326: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2327: if ($designs->{'links'}{$item}) {
2328: $datatable.=' ';
2329: }
2330: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2331: '" /></td>';
2332: }
2333: $$rowtotal += $itemcount;
2334: return $datatable;
2335: }
2336:
2337: sub logo_display_options {
2338: my ($img,$defaults,$designs) = @_;
2339: my $checkedon;
2340: if (ref($defaults) eq 'HASH') {
2341: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2342: if ($defaults->{'showlogo'}{$img}) {
2343: $checkedon = 'checked="checked" ';
2344: }
2345: }
2346: }
2347: if (ref($designs) eq 'HASH') {
2348: if (ref($designs->{'showlogo'}) eq 'HASH') {
2349: if (defined($designs->{'showlogo'}{$img})) {
2350: if ($designs->{'showlogo'}{$img} == 0) {
2351: $checkedon = '';
2352: } elsif ($designs->{'showlogo'}{$img} == 1) {
2353: $checkedon = 'checked="checked" ';
2354: }
2355: }
2356: }
2357: }
2358: return '<br /><label> <input type="checkbox" name="'.
2359: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2360: &mt('show').'</label>'."\n";
2361: }
2362:
2363: sub login_header_options {
2364: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2365: my $output = '';
2366: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2367: $output .= &mt('Text default(s):').'<br />';
2368: if (!$is_custom->{'textcol'}) {
2369: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2370: ' ';
2371: }
2372: if (!$is_custom->{'bgcol'}) {
2373: $output .= $choices->{'bgcol'}.': '.
2374: '<span id="css_'.$role.'_font" style="background-color: '.
2375: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2376: }
2377: $output .= '<br />';
2378: }
2379: $output .='<br />';
2380: return $output;
2381: }
2382:
2383: sub login_text_colors {
2384: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2385: my $color_menu = '<table border="0"><tr>';
2386: foreach my $item (@{$logintext}) {
2387: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2388: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2389: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2390: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2391: }
2392: $color_menu .= '</tr></table><br />';
2393: return $color_menu;
2394: }
2395:
2396: sub image_changes {
2397: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2398: my $output;
2399: if ($img eq 'login') {
2400: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2401: } elsif (!$is_custom) {
2402: if ($img ne 'domlogo') {
2403: $output = &mt('Default image:').'<br />';
2404: } else {
2405: $output = &mt('Default in use:').'<br />';
2406: }
2407: }
2408: if ($img ne 'login') {
2409: if ($img_import) {
2410: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2411: }
2412: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2413: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2414: if ($is_custom) {
2415: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2416: '<input type="checkbox" name="'.
2417: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2418: '</label> '.&mt('Replace:').'</span><br />';
2419: } else {
2420: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2421: }
2422: }
2423: return $output;
2424: }
2425:
2426: sub print_quotas {
2427: my ($dom,$settings,$rowtotal,$action) = @_;
2428: my $context;
2429: if ($action eq 'quotas') {
2430: $context = 'tools';
2431: } else {
2432: $context = $action;
2433: }
2434: my ($datatable,$defaultquota,@usertools,@options,%validations);
2435: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2436: my $typecount = 0;
2437: my ($css_class,%titles);
2438: if ($context eq 'requestcourses') {
2439: @usertools = ('official','unofficial','community','textbook','placement','lti');
2440: @options =('norequest','approval','validate','autolimit');
2441: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2442: %titles = &courserequest_titles();
2443: } elsif ($context eq 'requestauthor') {
2444: @usertools = ('author');
2445: @options = ('norequest','approval','automatic');
2446: %titles = &authorrequest_titles();
2447: } else {
2448: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
2449: %titles = &tool_titles();
2450: }
2451: if (ref($types) eq 'ARRAY') {
2452: foreach my $type (@{$types}) {
2453: my $currdefquota;
2454: unless (($context eq 'requestcourses') ||
2455: ($context eq 'requestauthor')) {
2456: if (ref($settings) eq 'HASH') {
2457: if (ref($settings->{defaultquota}) eq 'HASH') {
2458: $currdefquota = $settings->{defaultquota}->{$type};
2459: } else {
2460: $currdefquota = $settings->{$type};
2461: }
2462: }
2463: }
2464: if (defined($usertypes->{$type})) {
2465: $typecount ++;
2466: $css_class = $typecount%2?' class="LC_odd_row"':'';
2467: $datatable .= '<tr'.$css_class.'>'.
2468: '<td>'.$usertypes->{$type}.'</td>'.
2469: '<td class="LC_left_item">';
2470: if ($context eq 'requestcourses') {
2471: $datatable .= '<table><tr>';
2472: }
2473: my %cell;
2474: foreach my $item (@usertools) {
2475: if ($context eq 'requestcourses') {
2476: my ($curroption,$currlimit);
2477: if (ref($settings) eq 'HASH') {
2478: if (ref($settings->{$item}) eq 'HASH') {
2479: $curroption = $settings->{$item}->{$type};
2480: if ($curroption =~ /^autolimit=(\d*)$/) {
2481: $currlimit = $1;
2482: }
2483: }
2484: }
2485: if (!$curroption) {
2486: $curroption = 'norequest';
2487: }
2488: $datatable .= '<th>'.$titles{$item}.'</th>';
2489: foreach my $option (@options) {
2490: my $val = $option;
2491: if ($option eq 'norequest') {
2492: $val = 0;
2493: }
2494: if ($option eq 'validate') {
2495: my $canvalidate = 0;
2496: if (ref($validations{$item}) eq 'HASH') {
2497: if ($validations{$item}{$type}) {
2498: $canvalidate = 1;
2499: }
2500: }
2501: next if (!$canvalidate);
2502: }
2503: my $checked = '';
2504: if ($option eq $curroption) {
2505: $checked = ' checked="checked"';
2506: } elsif ($option eq 'autolimit') {
2507: if ($curroption =~ /^autolimit/) {
2508: $checked = ' checked="checked"';
2509: }
2510: }
2511: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2512: '<input type="radio" name="crsreq_'.$item.
2513: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2514: $titles{$option}.'</label>';
2515: if ($option eq 'autolimit') {
2516: $cell{$item} .= ' <input type="text" name="crsreq_'.
2517: $item.'_limit_'.$type.'" size="1" '.
2518: 'value="'.$currlimit.'" />';
2519: }
2520: $cell{$item} .= '</span> ';
2521: if ($option eq 'autolimit') {
2522: $cell{$item} .= $titles{'unlimited'};
2523: }
2524: }
2525: } elsif ($context eq 'requestauthor') {
2526: my $curroption;
2527: if (ref($settings) eq 'HASH') {
2528: $curroption = $settings->{$type};
2529: }
2530: if (!$curroption) {
2531: $curroption = 'norequest';
2532: }
2533: foreach my $option (@options) {
2534: my $val = $option;
2535: if ($option eq 'norequest') {
2536: $val = 0;
2537: }
2538: my $checked = '';
2539: if ($option eq $curroption) {
2540: $checked = ' checked="checked"';
2541: }
2542: $datatable .= '<span class="LC_nobreak"><label>'.
2543: '<input type="radio" name="authorreq_'.$type.
2544: '" value="'.$val.'"'.$checked.' />'.
2545: $titles{$option}.'</label></span> ';
2546: }
2547: } else {
2548: my $checked = 'checked="checked" ';
2549: if ($item eq 'timezone') {
2550: $checked = '';
2551: }
2552: if (ref($settings) eq 'HASH') {
2553: if (ref($settings->{$item}) eq 'HASH') {
2554: if (!$settings->{$item}->{$type}) {
2555: $checked = '';
2556: } elsif ($settings->{$item}->{$type} == 1) {
2557: $checked = 'checked="checked" ';
2558: }
2559: }
2560: }
2561: $datatable .= '<span class="LC_nobreak"><label>'.
2562: '<input type="checkbox" name="'.$context.'_'.$item.
2563: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2564: '</label></span> ';
2565: }
2566: }
2567: if ($context eq 'requestcourses') {
2568: $datatable .= '</tr><tr>';
2569: foreach my $item (@usertools) {
2570: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2571: }
2572: $datatable .= '</tr></table>';
2573: }
2574: $datatable .= '</td>';
2575: unless (($context eq 'requestcourses') ||
2576: ($context eq 'requestauthor')) {
2577: $datatable .=
2578: '<td class="LC_right_item">'.
2579: '<span class="LC_nobreak">'.
2580: '<input type="text" name="quota_'.$type.
2581: '" value="'.$currdefquota.
2582: '" size="5" /></span></td>';
2583: }
2584: $datatable .= '</tr>';
2585: }
2586: }
2587: }
2588: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2589: $defaultquota = '20';
2590: if (ref($settings) eq 'HASH') {
2591: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2592: $defaultquota = $settings->{'defaultquota'}->{'default'};
2593: } elsif (defined($settings->{'default'})) {
2594: $defaultquota = $settings->{'default'};
2595: }
2596: }
2597: }
2598: $typecount ++;
2599: $css_class = $typecount%2?' class="LC_odd_row"':'';
2600: $datatable .= '<tr'.$css_class.'>'.
2601: '<td>'.$othertitle.'</td>'.
2602: '<td class="LC_left_item">';
2603: if ($context eq 'requestcourses') {
2604: $datatable .= '<table><tr>';
2605: }
2606: my %defcell;
2607: foreach my $item (@usertools) {
2608: if ($context eq 'requestcourses') {
2609: my ($curroption,$currlimit);
2610: if (ref($settings) eq 'HASH') {
2611: if (ref($settings->{$item}) eq 'HASH') {
2612: $curroption = $settings->{$item}->{'default'};
2613: if ($curroption =~ /^autolimit=(\d*)$/) {
2614: $currlimit = $1;
2615: }
2616: }
2617: }
2618: if (!$curroption) {
2619: $curroption = 'norequest';
2620: }
2621: $datatable .= '<th>'.$titles{$item}.'</th>';
2622: foreach my $option (@options) {
2623: my $val = $option;
2624: if ($option eq 'norequest') {
2625: $val = 0;
2626: }
2627: if ($option eq 'validate') {
2628: my $canvalidate = 0;
2629: if (ref($validations{$item}) eq 'HASH') {
2630: if ($validations{$item}{'default'}) {
2631: $canvalidate = 1;
2632: }
2633: }
2634: next if (!$canvalidate);
2635: }
2636: my $checked = '';
2637: if ($option eq $curroption) {
2638: $checked = ' checked="checked"';
2639: } elsif ($option eq 'autolimit') {
2640: if ($curroption =~ /^autolimit/) {
2641: $checked = ' checked="checked"';
2642: }
2643: }
2644: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2645: '<input type="radio" name="crsreq_'.$item.
2646: '_default" value="'.$val.'"'.$checked.' />'.
2647: $titles{$option}.'</label>';
2648: if ($option eq 'autolimit') {
2649: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2650: $item.'_limit_default" size="1" '.
2651: 'value="'.$currlimit.'" />';
2652: }
2653: $defcell{$item} .= '</span> ';
2654: if ($option eq 'autolimit') {
2655: $defcell{$item} .= $titles{'unlimited'};
2656: }
2657: }
2658: } elsif ($context eq 'requestauthor') {
2659: my $curroption;
2660: if (ref($settings) eq 'HASH') {
2661: $curroption = $settings->{'default'};
2662: }
2663: if (!$curroption) {
2664: $curroption = 'norequest';
2665: }
2666: foreach my $option (@options) {
2667: my $val = $option;
2668: if ($option eq 'norequest') {
2669: $val = 0;
2670: }
2671: my $checked = '';
2672: if ($option eq $curroption) {
2673: $checked = ' checked="checked"';
2674: }
2675: $datatable .= '<span class="LC_nobreak"><label>'.
2676: '<input type="radio" name="authorreq_default"'.
2677: ' value="'.$val.'"'.$checked.' />'.
2678: $titles{$option}.'</label></span> ';
2679: }
2680: } else {
2681: my $checked = 'checked="checked" ';
2682: if (ref($settings) eq 'HASH') {
2683: if (ref($settings->{$item}) eq 'HASH') {
2684: if ($settings->{$item}->{'default'} == 0) {
2685: $checked = '';
2686: } elsif ($settings->{$item}->{'default'} == 1) {
2687: $checked = 'checked="checked" ';
2688: }
2689: }
2690: }
2691: $datatable .= '<span class="LC_nobreak"><label>'.
2692: '<input type="checkbox" name="'.$context.'_'.$item.
2693: '" value="default" '.$checked.'/>'.$titles{$item}.
2694: '</label></span> ';
2695: }
2696: }
2697: if ($context eq 'requestcourses') {
2698: $datatable .= '</tr><tr>';
2699: foreach my $item (@usertools) {
2700: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2701: }
2702: $datatable .= '</tr></table>';
2703: }
2704: $datatable .= '</td>';
2705: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2706: $datatable .= '<td class="LC_right_item">'.
2707: '<span class="LC_nobreak">'.
2708: '<input type="text" name="defaultquota" value="'.
2709: $defaultquota.'" size="5" /></span></td>';
2710: }
2711: $datatable .= '</tr>';
2712: $typecount ++;
2713: $css_class = $typecount%2?' class="LC_odd_row"':'';
2714: $datatable .= '<tr'.$css_class.'>'.
2715: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2716: if ($context eq 'requestcourses') {
2717: $datatable .= &mt('(overrides affiliation, if set)').
2718: '</td>'.
2719: '<td class="LC_left_item">'.
2720: '<table><tr>';
2721: } else {
2722: $datatable .= &mt('(overrides affiliation, if checked)').
2723: '</td>'.
2724: '<td class="LC_left_item" colspan="2">'.
2725: '<br />';
2726: }
2727: my %advcell;
2728: foreach my $item (@usertools) {
2729: if ($context eq 'requestcourses') {
2730: my ($curroption,$currlimit);
2731: if (ref($settings) eq 'HASH') {
2732: if (ref($settings->{$item}) eq 'HASH') {
2733: $curroption = $settings->{$item}->{'_LC_adv'};
2734: if ($curroption =~ /^autolimit=(\d*)$/) {
2735: $currlimit = $1;
2736: }
2737: }
2738: }
2739: $datatable .= '<th>'.$titles{$item}.'</th>';
2740: my $checked = '';
2741: if ($curroption eq '') {
2742: $checked = ' checked="checked"';
2743: }
2744: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2745: '<input type="radio" name="crsreq_'.$item.
2746: '__LC_adv" value=""'.$checked.' />'.
2747: &mt('No override set').'</label></span> ';
2748: foreach my $option (@options) {
2749: my $val = $option;
2750: if ($option eq 'norequest') {
2751: $val = 0;
2752: }
2753: if ($option eq 'validate') {
2754: my $canvalidate = 0;
2755: if (ref($validations{$item}) eq 'HASH') {
2756: if ($validations{$item}{'_LC_adv'}) {
2757: $canvalidate = 1;
2758: }
2759: }
2760: next if (!$canvalidate);
2761: }
2762: my $checked = '';
2763: if ($val eq $curroption) {
2764: $checked = ' checked="checked"';
2765: } elsif ($option eq 'autolimit') {
2766: if ($curroption =~ /^autolimit/) {
2767: $checked = ' checked="checked"';
2768: }
2769: }
2770: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2771: '<input type="radio" name="crsreq_'.$item.
2772: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2773: $titles{$option}.'</label>';
2774: if ($option eq 'autolimit') {
2775: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2776: $item.'_limit__LC_adv" size="1" '.
2777: 'value="'.$currlimit.'" />';
2778: }
2779: $advcell{$item} .= '</span> ';
2780: if ($option eq 'autolimit') {
2781: $advcell{$item} .= $titles{'unlimited'};
2782: }
2783: }
2784: } elsif ($context eq 'requestauthor') {
2785: my $curroption;
2786: if (ref($settings) eq 'HASH') {
2787: $curroption = $settings->{'_LC_adv'};
2788: }
2789: my $checked = '';
2790: if ($curroption eq '') {
2791: $checked = ' checked="checked"';
2792: }
2793: $datatable .= '<span class="LC_nobreak"><label>'.
2794: '<input type="radio" name="authorreq__LC_adv"'.
2795: ' value=""'.$checked.' />'.
2796: &mt('No override set').'</label></span> ';
2797: foreach my $option (@options) {
2798: my $val = $option;
2799: if ($option eq 'norequest') {
2800: $val = 0;
2801: }
2802: my $checked = '';
2803: if ($val eq $curroption) {
2804: $checked = ' checked="checked"';
2805: }
2806: $datatable .= '<span class="LC_nobreak"><label>'.
2807: '<input type="radio" name="authorreq__LC_adv"'.
2808: ' value="'.$val.'"'.$checked.' />'.
2809: $titles{$option}.'</label></span> ';
2810: }
2811: } else {
2812: my $checked = 'checked="checked" ';
2813: if (ref($settings) eq 'HASH') {
2814: if (ref($settings->{$item}) eq 'HASH') {
2815: if ($settings->{$item}->{'_LC_adv'} == 0) {
2816: $checked = '';
2817: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2818: $checked = 'checked="checked" ';
2819: }
2820: }
2821: }
2822: $datatable .= '<span class="LC_nobreak"><label>'.
2823: '<input type="checkbox" name="'.$context.'_'.$item.
2824: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2825: '</label></span> ';
2826: }
2827: }
2828: if ($context eq 'requestcourses') {
2829: $datatable .= '</tr><tr>';
2830: foreach my $item (@usertools) {
2831: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2832: }
2833: $datatable .= '</tr></table>';
2834: }
2835: $datatable .= '</td></tr>';
2836: $$rowtotal += $typecount;
2837: return $datatable;
2838: }
2839:
2840: sub print_requestmail {
2841: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2842: my ($now,$datatable,%currapp);
2843: $now = time;
2844: if (ref($settings) eq 'HASH') {
2845: if (ref($settings->{'notify'}) eq 'HASH') {
2846: if ($settings->{'notify'}{'approval'} ne '') {
2847: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2848: }
2849: }
2850: }
2851: my $numinrow = 2;
2852: my $css_class;
2853: if ($$rowtotal%2) {
2854: $css_class = 'LC_odd_row';
2855: }
2856: if ($customcss) {
2857: $css_class .= " $customcss";
2858: }
2859: $css_class =~ s/^\s+//;
2860: if ($css_class) {
2861: $css_class = ' class="'.$css_class.'"';
2862: }
2863: if ($rowstyle) {
2864: $css_class .= ' style="'.$rowstyle.'"';
2865: }
2866: my $text;
2867: if ($action eq 'requestcourses') {
2868: $text = &mt('Receive notification of course requests requiring approval');
2869: } elsif ($action eq 'requestauthor') {
2870: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2871: } else {
2872: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2873: }
2874: $datatable = '<tr'.$css_class.'>'.
2875: ' <td>'.$text.'</td>'.
2876: ' <td class="LC_left_item">';
2877: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2878: $action.'notifyapproval',%currapp);
2879: if ($numdc > 0) {
2880: $datatable .= $table;
2881: } else {
2882: $datatable .= &mt('There are no active Domain Coordinators');
2883: }
2884: $datatable .='</td></tr>';
2885: return $datatable;
2886: }
2887:
2888: sub print_studentcode {
2889: my ($settings,$rowtotal) = @_;
2890: my $rownum = 0;
2891: my ($output,%current);
2892: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2893: if (ref($settings) eq 'HASH') {
2894: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2895: foreach my $type (@crstypes) {
2896: $current{$type} = $settings->{'uniquecode'}{$type};
2897: }
2898: }
2899: }
2900: $output .= '<tr>'.
2901: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2902: '<td class="LC_left_item">';
2903: foreach my $type (@crstypes) {
2904: my $check = ' ';
2905: if ($current{$type}) {
2906: $check = ' checked="checked" ';
2907: }
2908: $output .= '<span class="LC_nobreak"><label>'.
2909: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2910: &mt($type).'</label></span>'.(' 'x2).' ';
2911: }
2912: $output .= '</td></tr>';
2913: $$rowtotal ++;
2914: return $output;
2915: }
2916:
2917: sub print_textbookcourses {
2918: my ($dom,$type,$settings,$rowtotal) = @_;
2919: my $rownum = 0;
2920: my $css_class;
2921: my $itemcount = 1;
2922: my $maxnum = 0;
2923: my $bookshash;
2924: if (ref($settings) eq 'HASH') {
2925: $bookshash = $settings->{$type};
2926: }
2927: my %ordered;
2928: if (ref($bookshash) eq 'HASH') {
2929: foreach my $item (keys(%{$bookshash})) {
2930: if (ref($bookshash->{$item}) eq 'HASH') {
2931: my $num = $bookshash->{$item}{'order'};
2932: $ordered{$num} = $item;
2933: }
2934: }
2935: }
2936: my $confname = $dom.'-domainconfig';
2937: my $switchserver = &check_switchserver($dom,$confname);
2938: my $maxnum = scalar(keys(%ordered));
2939: my $datatable;
2940: if (keys(%ordered)) {
2941: my @items = sort { $a <=> $b } keys(%ordered);
2942: for (my $i=0; $i<@items; $i++) {
2943: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2944: my $key = $ordered{$items[$i]};
2945: my %coursehash=&Apache::lonnet::coursedescription($key);
2946: my $coursetitle = $coursehash{'description'};
2947: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2948: if (ref($bookshash->{$key}) eq 'HASH') {
2949: $subject = $bookshash->{$key}->{'subject'};
2950: $title = $bookshash->{$key}->{'title'};
2951: if ($type eq 'textbooks') {
2952: $publisher = $bookshash->{$key}->{'publisher'};
2953: $author = $bookshash->{$key}->{'author'};
2954: $image = $bookshash->{$key}->{'image'};
2955: if ($image ne '') {
2956: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2957: my $imagethumb = "$path/tn-".$imagefile;
2958: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2959: }
2960: }
2961: }
2962: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2963: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2964: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2965: for (my $k=0; $k<=$maxnum; $k++) {
2966: my $vpos = $k+1;
2967: my $selstr;
2968: if ($k == $i) {
2969: $selstr = ' selected="selected" ';
2970: }
2971: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2972: }
2973: $datatable .= '</select>'.(' 'x2).
2974: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2975: &mt('Delete?').'</label></span></td>'.
2976: '<td colspan="2">'.
2977: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2978: (' 'x2).
2979: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2980: if ($type eq 'textbooks') {
2981: $datatable .= (' 'x2).
2982: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2983: (' 'x2).
2984: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2985: (' 'x2).
2986: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2987: if ($image) {
2988: $datatable .= $imgsrc.
2989: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2990: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2991: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2992: }
2993: if ($switchserver) {
2994: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2995: } else {
2996: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2997: }
2998: }
2999: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
3000: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
3001: $coursetitle.'</span></td></tr>'."\n";
3002: $itemcount ++;
3003: }
3004: }
3005: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3006: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
3007: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
3008: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
3009: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
3010: for (my $k=0; $k<$maxnum+1; $k++) {
3011: my $vpos = $k+1;
3012: my $selstr;
3013: if ($k == $maxnum) {
3014: $selstr = ' selected="selected" ';
3015: }
3016: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3017: }
3018: $datatable .= '</select> '."\n".
3019: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
3020: '<td colspan="2">'.
3021: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
3022: (' 'x2).
3023: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
3024: (' 'x2);
3025: if ($type eq 'textbooks') {
3026: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
3027: (' 'x2).
3028: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
3029: (' 'x2).
3030: '<span class="LC_nobreak">'.&mt('Image:').' ';
3031: if ($switchserver) {
3032: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
3033: } else {
3034: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
3035: }
3036: $datatable .= '</span>'."\n";
3037: }
3038: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
3039: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
3040: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
3041: &Apache::loncommon::selectcourse_link
3042: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
3043: '</span></td>'."\n".
3044: '</tr>'."\n";
3045: $itemcount ++;
3046: return $datatable;
3047: }
3048:
3049: sub textbookcourses_javascript {
3050: my ($settings) = @_;
3051: return unless(ref($settings) eq 'HASH');
3052: my (%ordered,%total,%jstext);
3053: foreach my $type ('textbooks','templates') {
3054: $total{$type} = 0;
3055: if (ref($settings->{$type}) eq 'HASH') {
3056: foreach my $item (keys(%{$settings->{$type}})) {
3057: if (ref($settings->{$type}->{$item}) eq 'HASH') {
3058: my $num = $settings->{$type}->{$item}{'order'};
3059: $ordered{$type}{$num} = $item;
3060: }
3061: }
3062: $total{$type} = scalar(keys(%{$settings->{$type}}));
3063: }
3064: my @jsarray = ();
3065: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
3066: push(@jsarray,$ordered{$type}{$item});
3067: }
3068: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
3069: }
3070: return <<"ENDSCRIPT";
3071: <script type="text/javascript">
3072: // <![CDATA[
3073: function reorderBooks(form,item,caller) {
3074: var changedVal;
3075: $jstext{'textbooks'};
3076: $jstext{'templates'};
3077: var newpos;
3078: var maxh;
3079: if (caller == 'textbooks') {
3080: newpos = 'textbooks_addbook_pos';
3081: maxh = 1 + $total{'textbooks'};
3082: } else {
3083: newpos = 'templates_addbook_pos';
3084: maxh = 1 + $total{'templates'};
3085: }
3086: var current = new Array;
3087: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3088: if (item == newpos) {
3089: changedVal = newitemVal;
3090: } else {
3091: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3092: current[newitemVal] = newpos;
3093: }
3094: if (caller == 'textbooks') {
3095: for (var i=0; i<textbooks.length; i++) {
3096: var elementName = 'textbooks_'+textbooks[i];
3097: if (elementName != item) {
3098: if (form.elements[elementName]) {
3099: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3100: current[currVal] = elementName;
3101: }
3102: }
3103: }
3104: }
3105: if (caller == 'templates') {
3106: for (var i=0; i<templates.length; i++) {
3107: var elementName = 'templates_'+templates[i];
3108: if (elementName != item) {
3109: if (form.elements[elementName]) {
3110: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3111: current[currVal] = elementName;
3112: }
3113: }
3114: }
3115: }
3116: var oldVal;
3117: for (var j=0; j<maxh; j++) {
3118: if (current[j] == undefined) {
3119: oldVal = j;
3120: }
3121: }
3122: if (oldVal < changedVal) {
3123: for (var k=oldVal+1; k<=changedVal ; k++) {
3124: var elementName = current[k];
3125: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3126: }
3127: } else {
3128: for (var k=changedVal; k<oldVal; k++) {
3129: var elementName = current[k];
3130: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3131: }
3132: }
3133: return;
3134: }
3135:
3136: // ]]>
3137: </script>
3138:
3139: ENDSCRIPT
3140: }
3141:
3142: sub ltitools_javascript {
3143: my ($settings) = @_;
3144: my $togglejs = <itools_toggle_js();
3145: unless (ref($settings) eq 'HASH') {
3146: return $togglejs;
3147: }
3148: my (%ordered,$total,%jstext);
3149: $total = 0;
3150: foreach my $item (keys(%{$settings})) {
3151: if (ref($settings->{$item}) eq 'HASH') {
3152: my $num = $settings->{$item}{'order'};
3153: $ordered{$num} = $item;
3154: }
3155: }
3156: $total = scalar(keys(%{$settings}));
3157: my @jsarray = ();
3158: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3159: push(@jsarray,$ordered{$item});
3160: }
3161: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3162: return <<"ENDSCRIPT";
3163: <script type="text/javascript">
3164: // <![CDATA[
3165: function reorderLTITools(form,item) {
3166: var changedVal;
3167: $jstext
3168: var newpos = 'ltitools_add_pos';
3169: var maxh = 1 + $total;
3170: var current = new Array;
3171: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3172: if (item == newpos) {
3173: changedVal = newitemVal;
3174: } else {
3175: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3176: current[newitemVal] = newpos;
3177: }
3178: for (var i=0; i<ltitools.length; i++) {
3179: var elementName = 'ltitools_'+ltitools[i];
3180: if (elementName != item) {
3181: if (form.elements[elementName]) {
3182: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3183: current[currVal] = elementName;
3184: }
3185: }
3186: }
3187: var oldVal;
3188: for (var j=0; j<maxh; j++) {
3189: if (current[j] == undefined) {
3190: oldVal = j;
3191: }
3192: }
3193: if (oldVal < changedVal) {
3194: for (var k=oldVal+1; k<=changedVal ; k++) {
3195: var elementName = current[k];
3196: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3197: }
3198: } else {
3199: for (var k=changedVal; k<oldVal; k++) {
3200: var elementName = current[k];
3201: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3202: }
3203: }
3204: return;
3205: }
3206:
3207: // ]]>
3208: </script>
3209:
3210: $togglejs
3211:
3212: ENDSCRIPT
3213: }
3214:
3215: sub ltitools_toggle_js {
3216: return <<"ENDSCRIPT";
3217: <script type="text/javascript">
3218: // <![CDATA[
3219:
3220: function toggleLTITools(form,setting,item) {
3221: var radioname = '';
3222: var divid = '';
3223: if ((setting == 'passback') || (setting == 'roster')) {
3224: radioname = 'ltitools_'+setting+'_'+item;
3225: divid = 'ltitools_'+setting+'time_'+item;
3226: var num = form.elements[radioname].length;
3227: if (num) {
3228: var setvis = '';
3229: for (var i=0; i<num; i++) {
3230: if (form.elements[radioname][i].checked) {
3231: if (form.elements[radioname][i].value == '1') {
3232: if (document.getElementById(divid)) {
3233: document.getElementById(divid).style.display = 'inline-block';
3234: }
3235: setvis = 1;
3236: }
3237: break;
3238: }
3239: }
3240: }
3241: if (!setvis) {
3242: if (document.getElementById(divid)) {
3243: document.getElementById(divid).style.display = 'none';
3244: }
3245: }
3246: }
3247: if (setting == 'user') {
3248: divid = 'ltitools_'+setting+'_div_'+item;
3249: var checkid = 'ltitools_'+setting+'_field_'+item;
3250: if (document.getElementById(divid)) {
3251: if (document.getElementById(checkid)) {
3252: if (document.getElementById(checkid).checked) {
3253: document.getElementById(divid).style.display = 'inline-block';
3254: } else {
3255: document.getElementById(divid).style.display = 'none';
3256: }
3257: }
3258: }
3259: }
3260: return;
3261: }
3262: // ]]>
3263: </script>
3264:
3265: ENDSCRIPT
3266: }
3267:
3268: sub wafproxy_javascript {
3269: my ($dom) = @_;
3270: return <<"ENDSCRIPT";
3271: <script type="text/javascript">
3272: // <![CDATA[
3273: function updateWAF() {
3274: if (document.getElementById('wafproxy_remoteip')) {
3275: var wafremote = 0;
3276: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3277: wafremote = 1;
3278: }
3279: var fields = new Array('header','trust');
3280: for (var i=0; i<fields.length; i++) {
3281: if (document.getElementById('wafproxy_'+fields[i])) {
3282: if (wafremote == 1) {
3283: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3284: }
3285: else {
3286: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3287: }
3288: }
3289: }
3290: if (document.getElementById('wafproxyranges_$dom')) {
3291: if (wafremote == 1) {
3292: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3293: } else {
3294: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3295: if (document.display.wafproxy_vpnaccess[i].checked) {
3296: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3297: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3298: }
3299: }
3300: }
3301: }
3302: }
3303: }
3304: return;
3305: }
3306:
3307: function checkWAF() {
3308: if (document.getElementById('wafproxy_remoteip')) {
3309: var wafvpn = 0;
3310: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3311: if (document.display.wafproxy_vpnaccess[i].checked) {
3312: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3313: wafvpn = 1;
3314: }
3315: break;
3316: }
3317: }
3318: var vpn = new Array('vpnint','vpnext');
3319: for (var i=0; i<vpn.length; i++) {
3320: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3321: if (wafvpn == 1) {
3322: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3323: }
3324: else {
3325: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3326: }
3327: }
3328: }
3329: if (document.getElementById('wafproxyranges_$dom')) {
3330: if (wafvpn == 1) {
3331: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3332: }
3333: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3334: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3335: }
3336: }
3337: }
3338: return;
3339: }
3340:
3341: function toggleWAF() {
3342: if (document.getElementById('wafproxy_table')) {
3343: var wafproxy = 0;
3344: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3345: if (document.display.wafproxy_${dom}[i].checked) {
3346: if (document.display.wafproxy_${dom}[i].value == 1) {
3347: wafproxy = 1;
3348: break;
3349: }
3350: }
3351: }
3352: if (wafproxy == 1) {
3353: document.getElementById('wafproxy_table').style.display='inline';
3354: }
3355: else {
3356: document.getElementById('wafproxy_table').style.display='none';
3357: }
3358: if (document.getElementById('wafproxyrow_${dom}')) {
3359: if (wafproxy == 1) {
3360: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3361: }
3362: else {
3363: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3364: }
3365: }
3366: if (document.getElementById('nowafproxyrow_$dom')) {
3367: if (wafproxy == 1) {
3368: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3369: }
3370: else {
3371: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3372: }
3373: }
3374: }
3375: return;
3376: }
3377: // ]]>
3378: </script>
3379:
3380: ENDSCRIPT
3381: }
3382:
3383: sub proctoring_javascript {
3384: my ($settings) = @_;
3385: my (%ordered,$total,%jstext);
3386: $total = 0;
3387: if (ref($settings) eq 'HASH') {
3388: foreach my $item (keys(%{$settings})) {
3389: if (ref($settings->{$item}) eq 'HASH') {
3390: my $num = $settings->{$item}{'order'};
3391: $ordered{$num} = $item;
3392: }
3393: }
3394: $total = scalar(keys(%{$settings}));
3395: } else {
3396: %ordered = (
3397: 0 => 'proctorio',
3398: 1 => 'examity',
3399: );
3400: $total = 2;
3401: }
3402: my @jsarray = ();
3403: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3404: push(@jsarray,$ordered{$item});
3405: }
3406: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3407: return <<"ENDSCRIPT";
3408: <script type="text/javascript">
3409: // <![CDATA[
3410: function reorderProctoring(form,item) {
3411: var changedVal;
3412: $jstext
3413: var maxh = $total;
3414: var current = new Array;
3415: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3416: for (var i=0; i<proctors.length; i++) {
3417: var elementName = 'proctoring_pos_'+proctors[i];
3418: if (elementName != item) {
3419: if (form.elements[elementName]) {
3420: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3421: current[currVal] = elementName;
3422: }
3423: }
3424: }
3425: var oldVal;
3426: for (var j=0; j<maxh; j++) {
3427: if (current[j] == undefined) {
3428: oldVal = j;
3429: }
3430: }
3431: if (oldVal < changedVal) {
3432: for (var k=oldVal+1; k<=changedVal ; k++) {
3433: var elementName = current[k];
3434: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3435: }
3436: } else {
3437: for (var k=changedVal; k<oldVal; k++) {
3438: var elementName = current[k];
3439: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3440: }
3441: }
3442: return;
3443: }
3444:
3445: function toggleProctoring(form,item) {
3446: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3447: if (fieldsets.length) {
3448: var radioname = 'proctoring_available_'+item;
3449: var num = form.elements[radioname].length;
3450: if (num) {
3451: var setvis = '';
3452: for (var i=0; i<num; i++) {
3453: if (form.elements[radioname][i].checked) {
3454: if (form.elements[radioname][i].value == '1') {
3455: setvis = 1;
3456: break;
3457: }
3458: }
3459: }
3460: for (var j=0; j<fieldsets.length; j++) {
3461: if (setvis) {
3462: fieldsets[j].style.display = 'block';
3463: } else {
3464: fieldsets[j].style.display = 'none';
3465: }
3466: }
3467: }
3468: }
3469: return;
3470: }
3471:
3472: // ]]>
3473: </script>
3474:
3475: ENDSCRIPT
3476: }
3477:
3478:
3479: sub lti_javascript {
3480: my ($dom,$settings) = @_;
3481: my $togglejs = <i_toggle_js($dom);
3482: my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
3483: unless (ref($settings) eq 'HASH') {
3484: return $togglejs.'
3485: <script type="text/javascript">
3486: // <![CDATA[
3487:
3488: '.$linkprot_js.'
3489:
3490: // ]]>
3491: </script>
3492: ';
3493: }
3494: my (%ordered,$total,%jstext);
3495: $total = scalar(keys(%{$settings}));
3496: foreach my $item (keys(%{$settings})) {
3497: if (ref($settings->{$item}) eq 'HASH') {
3498: my $num = $settings->{$item}{'order'};
3499: if ($num eq '') {
3500: $num = $total - 1;
3501: }
3502: $ordered{$num} = $item;
3503: }
3504: }
3505: my @jsarray = ();
3506: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3507: push(@jsarray,$ordered{$item});
3508: }
3509: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3510: return <<"ENDSCRIPT";
3511: <script type="text/javascript">
3512: // <![CDATA[
3513: function reorderLTI(form,item) {
3514: var changedVal;
3515: $jstext
3516: var newpos = 'lti_pos_add';
3517: var maxh = 1 + $total;
3518: var current = new Array;
3519: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3520: if (item == newpos) {
3521: changedVal = newitemVal;
3522: } else {
3523: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3524: current[newitemVal] = newpos;
3525: }
3526: for (var i=0; i<lti.length; i++) {
3527: var elementName = 'lti_pos_'+lti[i];
3528: if (elementName != item) {
3529: if (form.elements[elementName]) {
3530: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3531: current[currVal] = elementName;
3532: }
3533: }
3534: }
3535: var oldVal;
3536: for (var j=0; j<maxh; j++) {
3537: if (current[j] == undefined) {
3538: oldVal = j;
3539: }
3540: }
3541: if (oldVal < changedVal) {
3542: for (var k=oldVal+1; k<=changedVal ; k++) {
3543: var elementName = current[k];
3544: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3545: }
3546: } else {
3547: for (var k=changedVal; k<oldVal; k++) {
3548: var elementName = current[k];
3549: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3550: }
3551: }
3552: return;
3553: }
3554:
3555: $linkprot_js
3556:
3557: // ]]>
3558: </script>
3559:
3560: $togglejs
3561:
3562: ENDSCRIPT
3563: }
3564:
3565: sub lti_toggle_js {
3566: my ($dom) = @_;
3567: my %lcauthparmtext = &Apache::lonlocal::texthash (
3568: localauth => 'Local auth argument',
3569: krb => 'Kerberos domain',
3570: );
3571: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3572: &js_escape(\$crsincalert);
3573: my %servers = &Apache::lonnet::get_servers($dom,'library');
3574: my $primary = &Apache::lonnet::domain($dom,'primary');
3575: my $course_servers = "'".join("','",keys(%servers))."'";
3576: return <<"ENDSCRIPT";
3577: <script type="text/javascript">
3578: // <![CDATA[
3579:
3580: function toggleLTI(form,setting,item) {
3581: if ((setting == 'requser') || (setting == 'crsinc')) {
3582: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3583: var setvis = '';
3584: var radioname = 'lti_requser_'+item;
3585: var num = form.elements[radioname].length;
3586: if (num) {
3587: for (var i=0; i<num; i++) {
3588: if (form.elements[radioname][i].checked) {
3589: if (form.elements[radioname][i].value == '1') {
3590: setvis = 1;
3591: break;
3592: }
3593: }
3594: }
3595: }
3596: if (usrfieldsets.length) {
3597: for (var j=0; j<usrfieldsets.length; j++) {
3598: if (setvis) {
3599: usrfieldsets[j].style.display = 'block';
3600: } else {
3601: usrfieldsets[j].style.display = 'none';
3602: }
3603: }
3604: }
3605: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3606: if (crsfieldsets.length) {
3607: radioname = 'lti_crsinc_'+item;
3608: var num = form.elements[radioname].length;
3609: if (num) {
3610: var crsvis = '';
3611: for (var i=0; i<num; i++) {
3612: if (form.elements[radioname][i].checked) {
3613: if (form.elements[radioname][i].value == '1') {
3614: if (setvis == '') {
3615: if (setting == 'crsinc'){
3616: alert("$crsincalert");
3617: form.elements[radioname][0].checked = true;
3618: }
3619: } else {
3620: crsvis = 1;
3621: }
3622: break;
3623: }
3624: }
3625: }
3626: setvis = crsvis;
3627: }
3628: for (var j=0; j<crsfieldsets.length; j++) {
3629: if (setvis) {
3630: crsfieldsets[j].style.display = 'block';
3631: } else {
3632: crsfieldsets[j].style.display = 'none';
3633: }
3634: }
3635: }
3636: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3637: var radioname = '';
3638: var divid = '';
3639: if (setting == 'user') {
3640: radioname = 'lti_mapuser_'+item;
3641: divid = 'lti_userfield_'+item;
3642: } else if (setting == 'crs') {
3643: radioname = 'lti_mapcrs_'+item;
3644: divid = 'lti_crsfield_'+item;
3645: } else if (setting == 'callback') {
3646: radioname = 'lti_callback_'+item;
3647: divid = 'lti_callbackfield_'+item;
3648: } else {
3649: radioname = 'lti_passback_'+item;
3650: divid = 'lti_passback_'+item;
3651: }
3652: var num = form.elements[radioname].length;
3653: if (num) {
3654: var setvis = '';
3655: for (var i=0; i<num; i++) {
3656: if (form.elements[radioname][i].checked) {
3657: if ((setting == 'passback') || (setting == 'callback')) {
3658: if (form.elements[radioname][i].value == '1') {
3659: if (document.getElementById(divid)) {
3660: document.getElementById(divid).style.display = 'inline-block';
3661: }
3662: setvis = 1;
3663: break;
3664: }
3665: } else {
3666: if (form.elements[radioname][i].value == 'other') {
3667: if (document.getElementById(divid)) {
3668: document.getElementById(divid).style.display = 'inline-block';
3669: }
3670: setvis = 1;
3671: break;
3672: }
3673: }
3674: }
3675: }
3676: if (!setvis) {
3677: if (document.getElementById(divid)) {
3678: document.getElementById(divid).style.display = 'none';
3679: }
3680: }
3681: }
3682: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3683: var numsec = form.elements['lti_crssec_'+item].length;
3684: if (numsec) {
3685: var setvis = '';
3686: for (var i=0; i<numsec; i++) {
3687: if (form.elements['lti_crssec_'+item][i].checked) {
3688: if (form.elements['lti_crssec_'+item][i].value == '1') {
3689: if (document.getElementById('lti_crssecfield_'+item)) {
3690: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3691: setvis = 1;
3692: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3693: if (numsrcsec) {
3694: var setsrcvis = '';
3695: for (var j=0; j<numsrcsec; j++) {
3696: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3697: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3698: if (document.getElementById('lti_secsrcfield_'+item)) {
3699: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3700: setsrcvis = 1;
3701: }
3702: }
3703: }
3704: }
3705: if (!setsrcvis) {
3706: if (document.getElementById('lti_secsrcfield_'+item)) {
3707: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3708: }
3709: }
3710: }
3711: }
3712: }
3713: }
3714: }
3715: if (!setvis) {
3716: if (document.getElementById('lti_crssecfield_'+item)) {
3717: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3718: }
3719: if (document.getElementById('lti_secsrcfield_'+item)) {
3720: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3721: }
3722: }
3723: }
3724: } else if (setting == 'lcauth') {
3725: var numauth = form.elements['lti_lcauth_'+item].length;
3726: if (numauth) {
3727: for (var i=0; i<numauth; i++) {
3728: if (form.elements['lti_lcauth_'+item][i].checked) {
3729: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3730: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3731: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3732: } else {
3733: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3734: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3735: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3736: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3737: } else {
3738: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3739: }
3740: }
3741: }
3742: }
3743: }
3744: }
3745: }
3746: } else if (setting == 'lcmenu') {
3747: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3748: var divid = 'lti_menufield_'+item;
3749: var setvis = '';
3750: for (var i=0; i<menus.length; i++) {
3751: var radioname = menus[i];
3752: var num = form.elements[radioname].length;
3753: if (num) {
3754: for (var j=0; j<num; j++) {
3755: if (form.elements[radioname][j].checked) {
3756: if (form.elements[radioname][j].value == '1') {
3757: if (document.getElementById(divid)) {
3758: document.getElementById(divid).style.display = 'inline-block';
3759: }
3760: setvis = 1;
3761: break;
3762: }
3763: }
3764: }
3765: }
3766: if (setvis == 1) {
3767: break;
3768: }
3769: }
3770: if (!setvis) {
3771: if (document.getElementById(divid)) {
3772: document.getElementById(divid).style.display = 'none';
3773: }
3774: }
3775: }
3776: return;
3777: }
3778:
3779: // ]]>
3780: </script>
3781:
3782: ENDSCRIPT
3783: }
3784:
3785: sub autoupdate_javascript {
3786: return <<"ENDSCRIPT";
3787: <script type="text/javascript">
3788: // <![CDATA[
3789: function toggleLastActiveDays(form) {
3790: var radioname = 'lastactive';
3791: var divid = 'lastactive_div';
3792: var num = form.elements[radioname].length;
3793: if (num) {
3794: var setvis = '';
3795: for (var i=0; i<num; i++) {
3796: if (form.elements[radioname][i].checked) {
3797: if (form.elements[radioname][i].value == '1') {
3798: if (document.getElementById(divid)) {
3799: document.getElementById(divid).style.display = 'inline-block';
3800: }
3801: setvis = 1;
3802: }
3803: break;
3804: }
3805: }
3806: if (!setvis) {
3807: if (document.getElementById(divid)) {
3808: document.getElementById(divid).style.display = 'none';
3809: }
3810: }
3811: }
3812: return;
3813: }
3814: // ]]>
3815: </script>
3816:
3817: ENDSCRIPT
3818: }
3819:
3820: sub autoenroll_javascript {
3821: return <<"ENDSCRIPT";
3822: <script type="text/javascript">
3823: // <![CDATA[
3824: function toggleFailsafe(form) {
3825: var radioname = 'autoenroll_failsafe';
3826: var divid = 'autoenroll_failsafe_div';
3827: var num = form.elements[radioname].length;
3828: if (num) {
3829: var setvis = '';
3830: for (var i=0; i<num; i++) {
3831: if (form.elements[radioname][i].checked) {
3832: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3833: if (document.getElementById(divid)) {
3834: document.getElementById(divid).style.display = 'inline-block';
3835: }
3836: setvis = 1;
3837: }
3838: break;
3839: }
3840: }
3841: if (!setvis) {
3842: if (document.getElementById(divid)) {
3843: document.getElementById(divid).style.display = 'none';
3844: }
3845: }
3846: }
3847: return;
3848: }
3849: // ]]>
3850: </script>
3851:
3852: ENDSCRIPT
3853: }
3854:
3855: sub saml_javascript {
3856: return <<"ENDSCRIPT";
3857: <script type="text/javascript">
3858: // <![CDATA[
3859: function toggleSamlOptions(form,hostid) {
3860: var radioname = 'saml_'+hostid;
3861: var tablecellon = 'samloptionson_'+hostid;
3862: var tablecelloff = 'samloptionsoff_'+hostid;
3863: var num = form.elements[radioname].length;
3864: if (num) {
3865: var setvis = '';
3866: for (var i=0; i<num; i++) {
3867: if (form.elements[radioname][i].checked) {
3868: if (form.elements[radioname][i].value == '1') {
3869: if (document.getElementById(tablecellon)) {
3870: document.getElementById(tablecellon).style.display='';
3871: }
3872: if (document.getElementById(tablecelloff)) {
3873: document.getElementById(tablecelloff).style.display='none';
3874: }
3875: setvis = 1;
3876: }
3877: break;
3878: }
3879: }
3880: if (!setvis) {
3881: if (document.getElementById(tablecellon)) {
3882: document.getElementById(tablecellon).style.display='none';
3883: }
3884: if (document.getElementById(tablecelloff)) {
3885: document.getElementById(tablecelloff).style.display='';
3886: }
3887: }
3888: }
3889: return;
3890: }
3891: // ]]>
3892: </script>
3893:
3894: ENDSCRIPT
3895: }
3896:
3897: sub ipaccess_javascript {
3898: my ($settings) = @_;
3899: my (%ordered,$total,%jstext);
3900: $total = 0;
3901: if (ref($settings) eq 'HASH') {
3902: foreach my $item (keys(%{$settings})) {
3903: if (ref($settings->{$item}) eq 'HASH') {
3904: my $num = $settings->{$item}{'order'};
3905: $ordered{$num} = $item;
3906: }
3907: }
3908: $total = scalar(keys(%{$settings}));
3909: }
3910: my @jsarray = ();
3911: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3912: push(@jsarray,$ordered{$item});
3913: }
3914: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3915: return <<"ENDSCRIPT";
3916: <script type="text/javascript">
3917: // <![CDATA[
3918: function reorderIPaccess(form,item) {
3919: var changedVal;
3920: $jstext
3921: var newpos = 'ipaccess_pos_add';
3922: var maxh = 1 + $total;
3923: var current = new Array;
3924: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3925: if (item == newpos) {
3926: changedVal = newitemVal;
3927: } else {
3928: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3929: current[newitemVal] = newpos;
3930: }
3931: for (var i=0; i<ipaccess.length; i++) {
3932: var elementName = 'ipaccess_pos_'+ipaccess[i];
3933: if (elementName != item) {
3934: if (form.elements[elementName]) {
3935: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3936: current[currVal] = elementName;
3937: }
3938: }
3939: }
3940: var oldVal;
3941: for (var j=0; j<maxh; j++) {
3942: if (current[j] == undefined) {
3943: oldVal = j;
3944: }
3945: }
3946: if (oldVal < changedVal) {
3947: for (var k=oldVal+1; k<=changedVal ; k++) {
3948: var elementName = current[k];
3949: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3950: }
3951: } else {
3952: for (var k=changedVal; k<oldVal; k++) {
3953: var elementName = current[k];
3954: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3955: }
3956: }
3957: return;
3958: }
3959: // ]]>
3960: </script>
3961:
3962: ENDSCRIPT
3963: }
3964:
3965: sub authordefaults_javascript {
3966: my %alert = &Apache::lonlocal::texthash (
3967: reqd => 'Warning: at least one editor needs to be available.',
3968: rest => 'Unchecking this editor disallowed while others unchecked.',
3969: );
3970: &js_escape(\%alert);
3971: return <<"ENDSCRIPT";
3972: <script type="text/javascript">
3973: // <![CDATA[
3974:
3975: function checkEditors(form,checkbox,current) {
3976: if (form.elements[checkbox].length != undefined) {
3977: var count = 0;
3978: for (var i=0; i<form.elements[checkbox].length; i++) {
3979: if (form.elements[checkbox][i].checked) {
3980: count ++;
3981: }
3982: }
3983: if (count == 0) {
3984: if (current.type =='radio') {
3985: current.checked = true;
3986: alert('$alert{reqd}\\n$alert{rest}');
3987: }
3988: }
3989: }
3990: return;
3991: }
3992: // ]]>
3993: </script>
3994:
3995: ENDSCRIPT
3996: }
3997:
3998: sub print_autoenroll {
3999: my ($dom,$settings,$rowtotal) = @_;
4000: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4001: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
4002: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
4003: $failsafesty = 'none';
4004: %failsafechecked = (
4005: off => ' checked="checked"',
4006: );
4007: if (ref($settings) eq 'HASH') {
4008: if (exists($settings->{'run'})) {
4009: if ($settings->{'run'} eq '0') {
4010: $runoff = ' checked="checked" ';
4011: $runon = ' ';
4012: } else {
4013: $runon = ' checked="checked" ';
4014: $runoff = ' ';
4015: }
4016: } else {
4017: if ($autorun) {
4018: $runon = ' checked="checked" ';
4019: $runoff = ' ';
4020: } else {
4021: $runoff = ' checked="checked" ';
4022: $runon = ' ';
4023: }
4024: }
4025: if (exists($settings->{'co-owners'})) {
4026: if ($settings->{'co-owners'} eq '0') {
4027: $coownersoff = ' checked="checked" ';
4028: $coownerson = ' ';
4029: } else {
4030: $coownerson = ' checked="checked" ';
4031: $coownersoff = ' ';
4032: }
4033: } else {
4034: $coownersoff = ' checked="checked" ';
4035: $coownerson = ' ';
4036: }
4037: if (exists($settings->{'sender_domain'})) {
4038: $defdom = $settings->{'sender_domain'};
4039: }
4040: if (exists($settings->{'failsafe'})) {
4041: $failsafe = $settings->{'failsafe'};
4042: if ($failsafe eq 'zero') {
4043: $failsafechecked{'zero'} = ' checked="checked"';
4044: $failsafechecked{'off'} = '';
4045: $failsafesty = 'inline-block';
4046: } elsif ($failsafe eq 'any') {
4047: $failsafechecked{'any'} = ' checked="checked"';
4048: $failsafechecked{'off'} = '';
4049: }
4050: $autofailsafe = $settings->{'autofailsafe'};
4051: } elsif (exists($settings->{'autofailsafe'})) {
4052: $autofailsafe = $settings->{'autofailsafe'};
4053: if ($autofailsafe ne '') {
4054: $failsafechecked{'zero'} = ' checked="checked"';
4055: $failsafe = 'zero';
4056: $failsafechecked{'off'} = '';
4057: }
4058: }
4059: } else {
4060: if ($autorun) {
4061: $runon = ' checked="checked" ';
4062: $runoff = ' ';
4063: } else {
4064: $runoff = ' checked="checked" ';
4065: $runon = ' ';
4066: }
4067: }
4068: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
4069: my $notif_sender;
4070: if (ref($settings) eq 'HASH') {
4071: $notif_sender = $settings->{'sender_uname'};
4072: }
4073: my $datatable='<tr class="LC_odd_row">'.
4074: '<td>'.&mt('Auto-enrollment active?').'</td>'.
4075: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4076: '<input type="radio" name="autoenroll_run"'.
4077: $runon.' value="1" />'.&mt('Yes').'</label> '.
4078: '<label><input type="radio" name="autoenroll_run"'.
4079: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
4080: '</tr><tr>'.
4081: '<td>'.&mt('Notification messages - sender').
4082: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
4083: &mt('username').': '.
4084: '<input type="text" name="sender_uname" value="'.
4085: $notif_sender.'" size="10" /> '.&mt('domain').
4086: ': '.$domform.'</span></td></tr>'.
4087: '<tr class="LC_odd_row">'.
4088: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
4089: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4090: '<input type="radio" name="autoassign_coowners"'.
4091: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
4092: '<label><input type="radio" name="autoassign_coowners"'.
4093: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
4094: '</tr><tr>'.
4095: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
4096: '<td class="LC_left_item"><span class="LC_nobreak">'.
4097: '<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> '.
4098: '<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 />'.
4099: '<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>'.
4100: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
4101: '<span class="LC_nobreak">'.
4102: &mt('Threshold for number of students in section to drop: [_1]',
4103: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
4104: '</span></div></td></tr>';
4105: $$rowtotal += 4;
4106: return $datatable;
4107: }
4108:
4109: sub print_autoupdate {
4110: my ($position,$dom,$settings,$rowtotal) = @_;
4111: my ($enable,$datatable);
4112: if ($position eq 'top') {
4113: my %choices = &Apache::lonlocal::texthash (
4114: run => 'Auto-update active?',
4115: classlists => 'Update information in classlists?',
4116: unexpired => 'Skip updates for users without active or future roles?',
4117: lastactive => 'Skip updates for inactive users?',
4118: );
4119: my $itemcount = 0;
4120: my $updateon = ' ';
4121: my $updateoff = ' checked="checked" ';
4122: if (ref($settings) eq 'HASH') {
4123: if ($settings->{'run'} eq '1') {
4124: $updateon = $updateoff;
4125: $updateoff = ' ';
4126: }
4127: }
4128: $enable = '<tr class="LC_odd_row">'.
4129: '<td>'.$choices{'run'}.'</td>'.
4130: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4131: '<input type="radio" name="autoupdate_run"'.
4132: $updateoff.'value="0" />'.&mt('No').'</label> '.
4133: '<label><input type="radio" name="autoupdate_run"'.
4134: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
4135: '</tr>';
4136: my @toggles = ('classlists','unexpired');
4137: my %defaultchecked = ('classlists' => 'off',
4138: 'unexpired' => 'off'
4139: );
4140: $$rowtotal ++;
4141: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4142: \%choices,$itemcount,'','','left','no');
4143: $datatable = $enable.$datatable;
4144: $$rowtotal += $itemcount;
4145: my $lastactiveon = ' ';
4146: my $lastactiveoff = ' checked="checked" ';
4147: my $lastactivestyle = 'none';
4148: my $lastactivedays;
4149: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
4150: if (ref($settings) eq 'HASH') {
4151: if ($settings->{'lastactive'} =~ /^\d+$/) {
4152: $lastactiveon = $lastactiveoff;
4153: $lastactiveoff = ' ';
4154: $lastactivestyle = 'inline-block';
4155: $lastactivedays = $settings->{'lastactive'};
4156: }
4157: }
4158: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4159: $datatable .= '<tr'.$css_class.'>'.
4160: '<td>'.$choices{'lastactive'}.'</td>'.
4161: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4162: '<input type="radio" name="lastactive"'.
4163: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
4164: ' <label>'.
4165: '<input type="radio" name="lastactive"'.
4166: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
4167: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
4168: ': '.&mt('inactive = no activity in last [_1] days',
4169: '<input type="text" size="5" name="lastactivedays" value="'.
4170: $lastactivedays.'" />').
4171: '</span></td>'.
4172: '</tr>';
4173: $$rowtotal ++;
4174: } elsif ($position eq 'middle') {
4175: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4176: my $numinrow = 3;
4177: my $locknamesettings;
4178: $datatable .= &insttypes_row($settings,$types,$usertypes,
4179: $dom,$numinrow,$othertitle,
4180: 'lockablenames',$rowtotal);
4181: $$rowtotal ++;
4182: } else {
4183: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4184: my @fields = ('lastname','firstname','middlename','generation',
4185: 'permanentemail','id');
4186: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4187: my $numrows = 0;
4188: if (ref($types) eq 'ARRAY') {
4189: if (@{$types} > 0) {
4190: $datatable =
4191: &usertype_update_row($settings,$usertypes,\%fieldtitles,
4192: \@fields,$types,\$numrows);
4193: $$rowtotal += @{$types};
4194: }
4195: }
4196: $datatable .=
4197: &usertype_update_row($settings,{'default' => $othertitle},
4198: \%fieldtitles,\@fields,['default'],
4199: \$numrows);
4200: $$rowtotal ++;
4201: }
4202: return $datatable;
4203: }
4204:
4205: sub print_autocreate {
4206: my ($dom,$settings,$rowtotal) = @_;
4207: my (%createon,%createoff,%currhash);
4208: my @types = ('xml','req');
4209: if (ref($settings) eq 'HASH') {
4210: foreach my $item (@types) {
4211: $createoff{$item} = ' checked="checked" ';
4212: $createon{$item} = ' ';
4213: if (exists($settings->{$item})) {
4214: if ($settings->{$item}) {
4215: $createon{$item} = ' checked="checked" ';
4216: $createoff{$item} = ' ';
4217: }
4218: }
4219: }
4220: if ($settings->{'xmldc'} ne '') {
4221: $currhash{$settings->{'xmldc'}} = 1;
4222: }
4223: } else {
4224: foreach my $item (@types) {
4225: $createoff{$item} = ' checked="checked" ';
4226: $createon{$item} = ' ';
4227: }
4228: }
4229: $$rowtotal += 2;
4230: my $numinrow = 2;
4231: my $datatable='<tr class="LC_odd_row">'.
4232: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4233: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4234: '<input type="radio" name="autocreate_xml"'.
4235: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4236: '<label><input type="radio" name="autocreate_xml"'.
4237: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4238: '</td></tr><tr>'.
4239: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4240: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4241: '<input type="radio" name="autocreate_req"'.
4242: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4243: '<label><input type="radio" name="autocreate_req"'.
4244: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4245: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4246: 'autocreate_xmldc',%currhash);
4247: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4248: if ($numdc > 1) {
4249: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4250: '</td><td class="LC_left_item">';
4251: } else {
4252: $datatable .= &mt('Course creation processed as:').
4253: '</td><td class="LC_right_item">';
4254: }
4255: $datatable .= $dctable.'</td></tr>';
4256: $$rowtotal += $rows;
4257: return $datatable;
4258: }
4259:
4260: sub print_directorysrch {
4261: my ($position,$dom,$settings,$rowtotal) = @_;
4262: my $datatable;
4263: if ($position eq 'top') {
4264: my $instsrchon = ' ';
4265: my $instsrchoff = ' checked="checked" ';
4266: my ($exacton,$containson,$beginson);
4267: my $instlocalon = ' ';
4268: my $instlocaloff = ' checked="checked" ';
4269: if (ref($settings) eq 'HASH') {
4270: if ($settings->{'available'} eq '1') {
4271: $instsrchon = $instsrchoff;
4272: $instsrchoff = ' ';
4273: }
4274: if ($settings->{'localonly'} eq '1') {
4275: $instlocalon = $instlocaloff;
4276: $instlocaloff = ' ';
4277: }
4278: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4279: foreach my $type (@{$settings->{'searchtypes'}}) {
4280: if ($type eq 'exact') {
4281: $exacton = ' checked="checked" ';
4282: } elsif ($type eq 'contains') {
4283: $containson = ' checked="checked" ';
4284: } elsif ($type eq 'begins') {
4285: $beginson = ' checked="checked" ';
4286: }
4287: }
4288: } else {
4289: if ($settings->{'searchtypes'} eq 'exact') {
4290: $exacton = ' checked="checked" ';
4291: } elsif ($settings->{'searchtypes'} eq 'contains') {
4292: $containson = ' checked="checked" ';
4293: } elsif ($settings->{'searchtypes'} eq 'specify') {
4294: $exacton = ' checked="checked" ';
4295: $containson = ' checked="checked" ';
4296: }
4297: }
4298: }
4299: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4300: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4301:
4302: my $numinrow = 4;
4303: my $cansrchrow = 0;
4304: $datatable='<tr class="LC_odd_row">'.
4305: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4306: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4307: '<input type="radio" name="dirsrch_available"'.
4308: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4309: '<label><input type="radio" name="dirsrch_available"'.
4310: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4311: '</tr><tr>'.
4312: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4313: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4314: '<input type="radio" name="dirsrch_instlocalonly"'.
4315: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4316: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4317: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4318: '</tr>';
4319: $$rowtotal += 2;
4320: if (ref($usertypes) eq 'HASH') {
4321: if (keys(%{$usertypes}) > 0) {
4322: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4323: $numinrow,$othertitle,'cansearch',
4324: $rowtotal);
4325: $cansrchrow = 1;
4326: }
4327: }
4328: if ($cansrchrow) {
4329: $$rowtotal ++;
4330: $datatable .= '<tr>';
4331: } else {
4332: $datatable .= '<tr class="LC_odd_row">';
4333: }
4334: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4335: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4336: foreach my $title (@{$titleorder}) {
4337: if (defined($searchtitles->{$title})) {
4338: my $check = ' ';
4339: if (ref($settings) eq 'HASH') {
4340: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4341: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4342: $check = ' checked="checked" ';
4343: }
4344: }
4345: }
4346: $datatable .= '<td class="LC_left_item">'.
4347: '<span class="LC_nobreak"><label>'.
4348: '<input type="checkbox" name="searchby" '.
4349: 'value="'.$title.'"'.$check.'/>'.
4350: $searchtitles->{$title}.'</label></span></td>';
4351: }
4352: }
4353: $datatable .= '</tr></table></td></tr>';
4354: $$rowtotal ++;
4355: if ($cansrchrow) {
4356: $datatable .= '<tr class="LC_odd_row">';
4357: } else {
4358: $datatable .= '<tr>';
4359: }
4360: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4361: '<td class="LC_left_item" colspan="2">'.
4362: '<span class="LC_nobreak"><label>'.
4363: '<input type="checkbox" name="searchtypes" '.
4364: $exacton.' value="exact" />'.&mt('Exact match').
4365: '</label> '.
4366: '<label><input type="checkbox" name="searchtypes" '.
4367: $beginson.' value="begins" />'.&mt('Begins with').
4368: '</label> '.
4369: '<label><input type="checkbox" name="searchtypes" '.
4370: $containson.' value="contains" />'.&mt('Contains').
4371: '</label></span></td></tr>';
4372: $$rowtotal ++;
4373: } else {
4374: my $domsrchon = ' checked="checked" ';
4375: my $domsrchoff = ' ';
4376: my $domlocalon = ' ';
4377: my $domlocaloff = ' checked="checked" ';
4378: if (ref($settings) eq 'HASH') {
4379: if ($settings->{'lclocalonly'} eq '1') {
4380: $domlocalon = $domlocaloff;
4381: $domlocaloff = ' ';
4382: }
4383: if ($settings->{'lcavailable'} eq '0') {
4384: $domsrchoff = $domsrchon;
4385: $domsrchon = ' ';
4386: }
4387: }
4388: $datatable='<tr class="LC_odd_row">'.
4389: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4390: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4391: '<input type="radio" name="dirsrch_domavailable"'.
4392: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4393: '<label><input type="radio" name="dirsrch_domavailable"'.
4394: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4395: '</tr><tr>'.
4396: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4397: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4398: '<input type="radio" name="dirsrch_domlocalonly"'.
4399: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4400: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4401: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4402: '</tr>';
4403: $$rowtotal += 2;
4404: }
4405: return $datatable;
4406: }
4407:
4408: sub print_contacts {
4409: my ($position,$dom,$settings,$rowtotal) = @_;
4410: my $datatable;
4411: my @contacts = ('adminemail','supportemail');
4412: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4413: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4414: if ($position eq 'top') {
4415: if (ref($settings) eq 'HASH') {
4416: foreach my $item (@contacts) {
4417: if (exists($settings->{$item})) {
4418: $to{$item} = $settings->{$item};
4419: }
4420: }
4421: }
4422: } elsif ($position eq 'middle') {
4423: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4424: 'updatesmail','idconflictsmail','hostipmail');
4425: foreach my $type (@mailings) {
4426: $otheremails{$type} = '';
4427: }
4428: } elsif ($position eq 'lower') {
4429: if (ref($settings) eq 'HASH') {
4430: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4431: %lonstatus = %{$settings->{'lonstatus'}};
4432: }
4433: }
4434: } else {
4435: @mailings = ('helpdeskmail','otherdomsmail');
4436: foreach my $type (@mailings) {
4437: $otheremails{$type} = '';
4438: }
4439: $bccemails{'helpdeskmail'} = '';
4440: $bccemails{'otherdomsmail'} = '';
4441: $includestr{'helpdeskmail'} = '';
4442: $includestr{'otherdomsmail'} = '';
4443: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4444: }
4445: if (ref($settings) eq 'HASH') {
4446: unless (($position eq 'top') || ($position eq 'lower')) {
4447: foreach my $type (@mailings) {
4448: if (exists($settings->{$type})) {
4449: if (ref($settings->{$type}) eq 'HASH') {
4450: foreach my $item (@contacts) {
4451: if ($settings->{$type}{$item}) {
4452: $checked{$type}{$item} = ' checked="checked" ';
4453: }
4454: }
4455: $otheremails{$type} = $settings->{$type}{'others'};
4456: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4457: $bccemails{$type} = $settings->{$type}{'bcc'};
4458: if ($settings->{$type}{'include'} ne '') {
4459: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4460: $includestr{$type} = &unescape($includestr{$type});
4461: }
4462: }
4463: }
4464: } elsif ($type eq 'lonstatusmail') {
4465: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4466: }
4467: }
4468: }
4469: if ($position eq 'bottom') {
4470: foreach my $type (@mailings) {
4471: $bccemails{$type} = $settings->{$type}{'bcc'};
4472: if ($settings->{$type}{'include'} ne '') {
4473: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4474: $includestr{$type} = &unescape($includestr{$type});
4475: }
4476: }
4477: if (ref($settings->{'helpform'}) eq 'HASH') {
4478: if (ref($fields) eq 'ARRAY') {
4479: foreach my $field (@{$fields}) {
4480: $currfield{$field} = $settings->{'helpform'}{$field};
4481: }
4482: }
4483: if (exists($settings->{'helpform'}{'maxsize'})) {
4484: $maxsize = $settings->{'helpform'}{'maxsize'};
4485: } else {
4486: $maxsize = '1.0';
4487: }
4488: } else {
4489: if (ref($fields) eq 'ARRAY') {
4490: foreach my $field (@{$fields}) {
4491: $currfield{$field} = 'yes';
4492: }
4493: }
4494: $maxsize = '1.0';
4495: }
4496: }
4497: } else {
4498: if ($position eq 'top') {
4499: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4500: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4501: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4502: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4503: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4504: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4505: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4506: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4507: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4508: } elsif ($position eq 'bottom') {
4509: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4510: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4511: if (ref($fields) eq 'ARRAY') {
4512: foreach my $field (@{$fields}) {
4513: $currfield{$field} = 'yes';
4514: }
4515: }
4516: $maxsize = '1.0';
4517: }
4518: }
4519: my ($titles,$short_titles) = &contact_titles();
4520: my $rownum = 0;
4521: my $css_class;
4522: if ($position eq 'top') {
4523: foreach my $item (@contacts) {
4524: $css_class = $rownum%2?' class="LC_odd_row"':'';
4525: $datatable .= '<tr'.$css_class.'>'.
4526: '<td><span class="LC_nobreak">'.$titles->{$item}.
4527: '</span></td><td class="LC_right_item">'.
4528: '<input type="text" name="'.$item.'" value="'.
4529: $to{$item}.'" /></td></tr>';
4530: $rownum ++;
4531: }
4532: } elsif ($position eq 'bottom') {
4533: $css_class = $rownum%2?' class="LC_odd_row"':'';
4534: $datatable .= '<tr'.$css_class.'>'.
4535: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4536: &mt('(e-mail, subject, and description always shown)').
4537: '</td><td class="LC_left_item">';
4538: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4539: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4540: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4541: foreach my $field (@{$fields}) {
4542: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4543: if (($field eq 'screenshot') || ($field eq 'cc')) {
4544: $datatable .= ' '.&mt('(logged-in users)');
4545: }
4546: $datatable .='</td><td>';
4547: my $clickaction;
4548: if ($field eq 'screenshot') {
4549: $clickaction = ' onclick="screenshotSize(this);"';
4550: }
4551: if (ref($possoptions->{$field}) eq 'ARRAY') {
4552: foreach my $option (@{$possoptions->{$field}}) {
4553: my $checked;
4554: if ($currfield{$field} eq $option) {
4555: $checked = ' checked="checked"';
4556: }
4557: $datatable .= '<span class="LC_nobreak"><label>'.
4558: '<input type="radio" name="helpform_'.$field.'" '.
4559: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4560: '</label></span>'.(' 'x2);
4561: }
4562: }
4563: if ($field eq 'screenshot') {
4564: my $display;
4565: if ($currfield{$field} eq 'no') {
4566: $display = ' style="display:none"';
4567: }
4568: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4569: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4570: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4571: }
4572: $datatable .= '</td></tr>';
4573: }
4574: $datatable .= '</table>';
4575: }
4576: $datatable .= '</td></tr>'."\n";
4577: $rownum ++;
4578: }
4579: unless (($position eq 'top') || ($position eq 'lower')) {
4580: foreach my $type (@mailings) {
4581: $css_class = $rownum%2?' class="LC_odd_row"':'';
4582: $datatable .= '<tr'.$css_class.'>'.
4583: '<td><span class="LC_nobreak">'.
4584: $titles->{$type}.': </span></td>'.
4585: '<td class="LC_left_item">';
4586: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4587: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4588: }
4589: $datatable .= '<span class="LC_nobreak">';
4590: foreach my $item (@contacts) {
4591: $datatable .= '<label>'.
4592: '<input type="checkbox" name="'.$type.'"'.
4593: $checked{$type}{$item}.
4594: ' value="'.$item.'" />'.$short_titles->{$item}.
4595: '</label> ';
4596: }
4597: $datatable .= '</span><br />'.&mt('Others').': '.
4598: '<input type="text" name="'.$type.'_others" '.
4599: 'value="'.$otheremails{$type}.'" />';
4600: my %locchecked;
4601: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4602: foreach my $loc ('s','b') {
4603: if ($includeloc{$type} eq $loc) {
4604: $locchecked{$loc} = ' checked="checked"';
4605: last;
4606: }
4607: }
4608: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4609: '<input type="text" name="'.$type.'_bcc" '.
4610: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4611: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4612: &mt('Text automatically added to e-mail:').' '.
4613: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4614: '<span class="LC_nobreak">'.&mt('Location:').' '.
4615: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4616: (' 'x2).
4617: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4618: '</span></fieldset>';
4619: }
4620: $datatable .= '</td></tr>'."\n";
4621: $rownum ++;
4622: }
4623: }
4624: if ($position eq 'middle') {
4625: my %choices;
4626: my $corelink = &core_link_msu();
4627: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4628: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4629: $corelink);
4630: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4631: my @toggles = ('reporterrors','reportupdates','reportstatus');
4632: my %defaultchecked = ('reporterrors' => 'on',
4633: 'reportupdates' => 'on',
4634: 'reportstatus' => 'on');
4635: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4636: \%choices,$rownum);
4637: $datatable .= $reports;
4638: } elsif ($position eq 'lower') {
4639: my (%current,%excluded,%weights);
4640: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4641: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4642: $current{'errorthreshold'} = $lonstatus{'threshold'};
4643: } else {
4644: $current{'errorthreshold'} = $defaults->{'threshold'};
4645: }
4646: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4647: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4648: } else {
4649: $current{'errorsysmail'} = $defaults->{'sysmail'};
4650: }
4651: if (ref($lonstatus{'weights'}) eq 'HASH') {
4652: foreach my $type ('E','W','N','U') {
4653: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4654: $weights{$type} = $lonstatus{'weights'}{$type};
4655: } else {
4656: $weights{$type} = $defaults->{$type};
4657: }
4658: }
4659: } else {
4660: foreach my $type ('E','W','N','U') {
4661: $weights{$type} = $defaults->{$type};
4662: }
4663: }
4664: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4665: if (@{$lonstatus{'excluded'}} > 0) {
4666: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4667: }
4668: }
4669: foreach my $item ('errorthreshold','errorsysmail') {
4670: $css_class = $rownum%2?' class="LC_odd_row"':'';
4671: $datatable .= '<tr'.$css_class.'>'.
4672: '<td class="LC_left_item"><span class="LC_nobreak">'.
4673: $titles->{$item}.
4674: '</span></td><td class="LC_left_item">'.
4675: '<input type="text" name="'.$item.'" value="'.
4676: $current{$item}.'" size="5" /></td></tr>';
4677: $rownum ++;
4678: }
4679: $css_class = $rownum%2?' class="LC_odd_row"':'';
4680: $datatable .= '<tr'.$css_class.'>'.
4681: '<td class="LC_left_item">'.
4682: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4683: '</span></td><td class="LC_left_item"><table><tr>';
4684: foreach my $type ('E','W','N','U') {
4685: $datatable .= '<td>'.$names->{$type}.'<br />'.
4686: '<input type="text" name="errorweights_'.$type.'" value="'.
4687: $weights{$type}.'" size="5" /></td>';
4688: }
4689: $datatable .= '</tr></table></tr>';
4690: $rownum ++;
4691: $css_class = $rownum%2?' class="LC_odd_row"':'';
4692: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4693: $titles->{'errorexcluded'}.'</td>'.
4694: '<td class="LC_left_item"><table>';
4695: my $numinrow = 4;
4696: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4697: for (my $i=0; $i<@ids; $i++) {
4698: my $rem = $i%($numinrow);
4699: if ($rem == 0) {
4700: if ($i > 0) {
4701: $datatable .= '</tr>';
4702: }
4703: $datatable .= '<tr>';
4704: }
4705: my $check;
4706: if ($excluded{$ids[$i]}) {
4707: $check = ' checked="checked" ';
4708: }
4709: $datatable .= '<td class="LC_left_item">'.
4710: '<span class="LC_nobreak"><label>'.
4711: '<input type="checkbox" name="errorexcluded" '.
4712: 'value="'.$ids[$i].'"'.$check.' />'.
4713: $ids[$i].'</label></span></td>';
4714: }
4715: my $colsleft = $numinrow - @ids%($numinrow);
4716: if ($colsleft > 1 ) {
4717: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4718: ' </td>';
4719: } elsif ($colsleft == 1) {
4720: $datatable .= '<td class="LC_left_item"> </td>';
4721: }
4722: $datatable .= '</tr></table></td></tr>';
4723: $rownum ++;
4724: } elsif ($position eq 'bottom') {
4725: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4726: my (@posstypes,%usertypeshash);
4727: if (ref($types) eq 'ARRAY') {
4728: @posstypes = @{$types};
4729: }
4730: if (@posstypes) {
4731: if (ref($usertypes) eq 'HASH') {
4732: %usertypeshash = %{$usertypes};
4733: }
4734: my @overridden;
4735: my $numinrow = 4;
4736: if (ref($settings) eq 'HASH') {
4737: if (ref($settings->{'overrides'}) eq 'HASH') {
4738: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4739: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4740: push(@overridden,$key);
4741: foreach my $item (@contacts) {
4742: if ($settings->{'overrides'}{$key}{$item}) {
4743: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4744: }
4745: }
4746: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4747: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4748: $includeloc{'override_'.$key} = '';
4749: $includestr{'override_'.$key} = '';
4750: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4751: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4752: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4753: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4754: }
4755: }
4756: }
4757: }
4758: }
4759: my $customclass = 'LC_helpdesk_override';
4760: my $optionsprefix = 'LC_options_helpdesk_';
4761:
4762: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4763: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4764: $numinrow,$othertitle,'overrides',
4765: \$rownum,$onclicktypes,$customclass);
4766: $rownum ++;
4767: $usertypeshash{'default'} = $othertitle;
4768: foreach my $status (@posstypes) {
4769: my $css_class;
4770: if ($rownum%2) {
4771: $css_class = 'LC_odd_row ';
4772: }
4773: $css_class .= $customclass;
4774: my $rowid = $optionsprefix.$status;
4775: my $hidden = 1;
4776: my $currstyle = 'display:none';
4777: if (grep(/^\Q$status\E$/,@overridden)) {
4778: $currstyle = 'display:table-row';
4779: $hidden = 0;
4780: }
4781: my $key = 'override_'.$status;
4782: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4783: $includeloc{$key},$includestr{$key},$status,$rowid,
4784: $usertypeshash{$status},$css_class,$currstyle,
4785: \@contacts,$short_titles);
4786: unless ($hidden) {
4787: $rownum ++;
4788: }
4789: }
4790: }
4791: }
4792: $$rowtotal += $rownum;
4793: return $datatable;
4794: }
4795:
4796: sub core_link_msu {
4797: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4798: &mt('LON-CAPA core group - MSU'),600,500);
4799: }
4800:
4801: sub overridden_helpdesk {
4802: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4803: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4804: my $class = 'LC_left_item';
4805: if ($css_class) {
4806: $css_class = ' class="'.$css_class.'"';
4807: }
4808: if ($rowid) {
4809: $rowid = ' id="'.$rowid.'"';
4810: }
4811: if ($rowstyle) {
4812: $rowstyle = ' style="'.$rowstyle.'"';
4813: }
4814: my ($output,$description);
4815: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4816: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4817: "<td>$description</td>\n".
4818: '<td class="'.$class.'" colspan="2">'.
4819: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4820: '<span class="LC_nobreak">';
4821: if (ref($contacts) eq 'ARRAY') {
4822: foreach my $item (@{$contacts}) {
4823: my $check;
4824: if (ref($checked) eq 'HASH') {
4825: $check = $checked->{$item};
4826: }
4827: my $title;
4828: if (ref($short_titles) eq 'HASH') {
4829: $title = $short_titles->{$item};
4830: }
4831: $output .= '<label>'.
4832: '<input type="checkbox" name="override_'.$type.'"'.$check.
4833: ' value="'.$item.'" />'.$title.'</label> ';
4834: }
4835: }
4836: $output .= '</span><br />'.&mt('Others').': '.
4837: '<input type="text" name="override_'.$type.'_others" '.
4838: 'value="'.$otheremails.'" />';
4839: my %locchecked;
4840: foreach my $loc ('s','b') {
4841: if ($includeloc eq $loc) {
4842: $locchecked{$loc} = ' checked="checked"';
4843: last;
4844: }
4845: }
4846: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4847: '<input type="text" name="override_'.$type.'_bcc" '.
4848: 'value="'.$bccemails.'" /></fieldset>'.
4849: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4850: &mt('Text automatically added to e-mail:').' '.
4851: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4852: '<span class="LC_nobreak">'.&mt('Location:').' '.
4853: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4854: (' 'x2).
4855: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4856: '</span></fieldset>'.
4857: '</td></tr>'."\n";
4858: return $output;
4859: }
4860:
4861: sub contacts_javascript {
4862: return <<"ENDSCRIPT";
4863:
4864: <script type="text/javascript">
4865: // <![CDATA[
4866:
4867: function screenshotSize(field) {
4868: if (document.getElementById('help_screenshotsize')) {
4869: if (field.value == 'no') {
4870: document.getElementById('help_screenshotsize').style.display="none";
4871: } else {
4872: document.getElementById('help_screenshotsize').style.display="";
4873: }
4874: }
4875: return;
4876: }
4877:
4878: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4879: if (form.elements[checkbox].length != undefined) {
4880: var count = 0;
4881: if (docount) {
4882: for (var i=0; i<form.elements[checkbox].length; i++) {
4883: if (form.elements[checkbox][i].checked) {
4884: count ++;
4885: }
4886: }
4887: }
4888: for (var i=0; i<form.elements[checkbox].length; i++) {
4889: var type = form.elements[checkbox][i].value;
4890: if (document.getElementById(prefix+type)) {
4891: if (form.elements[checkbox][i].checked) {
4892: document.getElementById(prefix+type).style.display = 'table-row';
4893: if (count % 2 == 1) {
4894: document.getElementById(prefix+type).className = target+' LC_odd_row';
4895: } else {
4896: document.getElementById(prefix+type).className = target;
4897: }
4898: count ++;
4899: } else {
4900: document.getElementById(prefix+type).style.display = 'none';
4901: }
4902: }
4903: }
4904: }
4905: return;
4906: }
4907:
4908: // ]]>
4909: </script>
4910:
4911: ENDSCRIPT
4912: }
4913:
4914: sub print_helpsettings {
4915: my ($position,$dom,$settings,$rowtotal) = @_;
4916: my $confname = $dom.'-domainconfig';
4917: my $formname = 'display';
4918: my ($datatable,$itemcount);
4919: if ($position eq 'top') {
4920: $itemcount = 1;
4921: my (%choices,%defaultchecked,@toggles);
4922: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4923: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4924: &mt('LON-CAPA bug tracker'),600,500));
4925: %defaultchecked = ('submitbugs' => 'on');
4926: @toggles = ('submitbugs');
4927: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4928: \%choices,$itemcount);
4929: $$rowtotal ++;
4930: } else {
4931: my $css_class;
4932: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4933: my (%customroles,%ordered,%current);
4934: if (ref($settings) eq 'HASH') {
4935: if (ref($settings->{'adhoc'}) eq 'HASH') {
4936: %current = %{$settings->{'adhoc'}};
4937: }
4938: }
4939: my $count = 0;
4940: foreach my $key (sort(keys(%existing))) {
4941: if ($key=~/^rolesdef\_(\w+)$/) {
4942: my $rolename = $1;
4943: my (%privs,$order);
4944: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4945: $customroles{$rolename} = \%privs;
4946: if (ref($current{$rolename}) eq 'HASH') {
4947: $order = $current{$rolename}{'order'};
4948: }
4949: if ($order eq '') {
4950: $order = $count;
4951: }
4952: $ordered{$order} = $rolename;
4953: $count++;
4954: }
4955: }
4956: my $maxnum = scalar(keys(%ordered));
4957: my @roles_by_num = ();
4958: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4959: push(@roles_by_num,$item);
4960: }
4961: my $context = 'domprefs';
4962: my $crstype = 'Course';
4963: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4964: my @accesstypes = ('all','dh','da','none');
4965: my ($numstatustypes,@jsarray);
4966: if (ref($types) eq 'ARRAY') {
4967: if (@{$types} > 0) {
4968: $numstatustypes = scalar(@{$types});
4969: push(@accesstypes,'status');
4970: @jsarray = ('bystatus');
4971: }
4972: }
4973: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4974: if (keys(%domhelpdesk)) {
4975: push(@accesstypes,('inc','exc'));
4976: push(@jsarray,('notinc','notexc'));
4977: }
4978: my $hiddenstr = join("','",@jsarray);
4979: my $context = 'domprefs';
4980: my $crstype = 'Course';
4981: my $prefix = 'helproles_';
4982: my $add_class = 'LC_hidden';
4983: foreach my $num (@roles_by_num) {
4984: my $role = $ordered{$num};
4985: my ($desc,$access,@statuses);
4986: if (ref($current{$role}) eq 'HASH') {
4987: $desc = $current{$role}{'desc'};
4988: $access = $current{$role}{'access'};
4989: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4990: @statuses = @{$current{$role}{'insttypes'}};
4991: }
4992: }
4993: if ($desc eq '') {
4994: $desc = $role;
4995: }
4996: my $identifier = 'custhelp'.$num;
4997: my %full=();
4998: my %levels= (
4999: course => {},
5000: domain => {},
5001: system => {},
5002: );
5003: my %levelscurrent=(
5004: course => {},
5005: domain => {},
5006: system => {},
5007: );
5008: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
5009: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5010: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5011: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
5012: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
5013: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
5014: for (my $k=0; $k<=$maxnum; $k++) {
5015: my $vpos = $k+1;
5016: my $selstr;
5017: if ($k == $num) {
5018: $selstr = ' selected="selected" ';
5019: }
5020: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5021: }
5022: $datatable .= '</select>'.(' 'x2).
5023: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
5024: '</td>'.
5025: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5026: &mt('Name shown to users:').
5027: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
5028: '</fieldset>'.
5029: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
5030: $othertitle,$usertypes,$types,\%domhelpdesk).
5031: '<fieldset>'.
5032: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
5033: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
5034: \%levelscurrent,$identifier,
5035: 'LC_hidden',$prefix.$num.'_privs').
5036: '</fieldset></td>';
5037: $itemcount ++;
5038: }
5039: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5040: my $newcust = 'custhelp'.$count;
5041: my (%privs,%levelscurrent);
5042: my %full=();
5043: my %levels= (
5044: course => {},
5045: domain => {},
5046: system => {},
5047: );
5048: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
5049: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
5050: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
5051: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
5052: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
5053: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
5054: for (my $k=0; $k<$maxnum+1; $k++) {
5055: my $vpos = $k+1;
5056: my $selstr;
5057: if ($k == $maxnum) {
5058: $selstr = ' selected="selected" ';
5059: }
5060: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5061: }
5062: $datatable .= '</select> '."\n".
5063: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
5064: '</label></span></td>'.
5065: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
5066: '<span class="LC_nobreak">'.
5067: &mt('Internal name:').
5068: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
5069: '</span>'.(' 'x4).
5070: '<span class="LC_nobreak">'.
5071: &mt('Name shown to users:').
5072: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
5073: '</span></fieldset>'.
5074: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
5075: $usertypes,$types,\%domhelpdesk).
5076: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
5077: &Apache::lonuserutils::custom_role_header($context,$crstype,
5078: \@templateroles,$newcust).
5079: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
5080: \%levelscurrent,$newcust).
5081: '</fieldset>'.
5082: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
5083: '</td></tr>';
5084: $count ++;
5085: $$rowtotal += $count;
5086: }
5087: return $datatable;
5088: }
5089:
5090: sub adhocbutton {
5091: my ($prefix,$num,$field,$visibility) = @_;
5092: my %lt = &Apache::lonlocal::texthash(
5093: show => 'Show details',
5094: hide => 'Hide details',
5095: );
5096: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
5097: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
5098: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
5099: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
5100: }
5101:
5102: sub helpsettings_javascript {
5103: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
5104: return unless(ref($roles_by_num) eq 'ARRAY');
5105: my %html_js_lt = &Apache::lonlocal::texthash(
5106: show => 'Show details',
5107: hide => 'Hide details',
5108: );
5109: &html_escape(\%html_js_lt);
5110: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
5111: return <<"ENDSCRIPT";
5112: <script type="text/javascript">
5113: // <![CDATA[
5114:
5115: function reorderHelpRoles(form,item) {
5116: var changedVal;
5117: $jstext
5118: var newpos = 'helproles_${total}_pos';
5119: var maxh = 1 + $total;
5120: var current = new Array();
5121: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
5122: if (item == newpos) {
5123: changedVal = newitemVal;
5124: } else {
5125: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
5126: current[newitemVal] = newpos;
5127: }
5128: for (var i=0; i<helproles.length; i++) {
5129: var elementName = 'helproles_'+helproles[i]+'_pos';
5130: if (elementName != item) {
5131: if (form.elements[elementName]) {
5132: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
5133: current[currVal] = elementName;
5134: }
5135: }
5136: }
5137: var oldVal;
5138: for (var j=0; j<maxh; j++) {
5139: if (current[j] == undefined) {
5140: oldVal = j;
5141: }
5142: }
5143: if (oldVal < changedVal) {
5144: for (var k=oldVal+1; k<=changedVal ; k++) {
5145: var elementName = current[k];
5146: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
5147: }
5148: } else {
5149: for (var k=changedVal; k<oldVal; k++) {
5150: var elementName = current[k];
5151: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
5152: }
5153: }
5154: return;
5155: }
5156:
5157: function helpdeskAccess(num) {
5158: var curraccess = null;
5159: if (document.$formname.elements['helproles_'+num+'_access'].length) {
5160: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
5161: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
5162: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
5163: }
5164: }
5165: }
5166: var shown = Array();
5167: var hidden = Array();
5168: if (curraccess == 'none') {
5169: hidden = Array('$hiddenstr');
5170: } else {
5171: if (curraccess == 'status') {
5172: shown = Array('bystatus');
5173: hidden = Array('notinc','notexc');
5174: } else {
5175: if (curraccess == 'exc') {
5176: shown = Array('notexc');
5177: hidden = Array('notinc','bystatus');
5178: }
5179: if (curraccess == 'inc') {
5180: shown = Array('notinc');
5181: hidden = Array('notexc','bystatus');
5182: }
5183: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
5184: hidden = Array('notinc','notexc','bystatus');
5185: }
5186: }
5187: }
5188: if (hidden.length > 0) {
5189: for (var i=0; i<hidden.length; i++) {
5190: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
5191: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
5192: }
5193: }
5194: }
5195: if (shown.length > 0) {
5196: for (var i=0; i<shown.length; i++) {
5197: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
5198: if (shown[i] == 'privs') {
5199: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
5200: } else {
5201: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
5202: }
5203: }
5204: }
5205: }
5206: return;
5207: }
5208:
5209: function toggleHelpdeskItem(num,field) {
5210: if (document.getElementById('helproles_'+num+'_'+field)) {
5211: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
5212: document.getElementById('helproles_'+num+'_'+field).className =
5213: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
5214: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5215: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
5216: }
5217: } else {
5218: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
5219: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5220: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
5221: }
5222: }
5223: }
5224: return;
5225: }
5226:
5227: // ]]>
5228: </script>
5229:
5230: ENDSCRIPT
5231: }
5232:
5233: sub helpdeskroles_access {
5234: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5235: $usertypes,$types,$domhelpdesk) = @_;
5236: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5237: my %lt = &Apache::lonlocal::texthash(
5238: 'rou' => 'Role usage',
5239: 'whi' => 'Which helpdesk personnel may use this role?',
5240: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5241: 'dh' => 'All with domain helpdesk role',
5242: 'da' => 'All with domain helpdesk assistant role',
5243: 'none' => 'None',
5244: 'status' => 'Determined based on institutional status',
5245: 'inc' => 'Include all, but exclude specific personnel',
5246: 'exc' => 'Exclude all, but include specific personnel',
5247: );
5248: my %usecheck = (
5249: all => ' checked="checked"',
5250: );
5251: my %displaydiv = (
5252: status => 'none',
5253: inc => 'none',
5254: exc => 'none',
5255: priv => 'block',
5256: );
5257: my $output;
5258: if (ref($current) eq 'HASH') {
5259: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5260: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5261: $usecheck{$current->{access}} = $usecheck{'all'};
5262: delete($usecheck{'all'});
5263: if ($current->{access} =~ /^(status|inc|exc)$/) {
5264: my $access = $1;
5265: $displaydiv{$access} = 'inline';
5266: } elsif ($current->{access} eq 'none') {
5267: $displaydiv{'priv'} = 'none';
5268: }
5269: }
5270: }
5271: }
5272: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5273: '<p>'.$lt{'whi'}.'</p>';
5274: foreach my $access (@{$accesstypes}) {
5275: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5276: ' onclick="helpdeskAccess('."'$num'".');" />'.
5277: $lt{$access}.'</label>';
5278: if ($access eq 'status') {
5279: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5280: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5281: $othertitle,$usertypes,$types).
5282: '</div>';
5283: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5284: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5285: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5286: '</div>';
5287: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5288: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5289: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5290: '</div>';
5291: }
5292: $output .= '</p>';
5293: }
5294: $output .= '</fieldset>';
5295: return $output;
5296: }
5297:
5298: sub radiobutton_prefs {
5299: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5300: $additional,$align,$firstval) = @_;
5301: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5302: (ref($choices) eq 'HASH'));
5303:
5304: my (%checkedon,%checkedoff,$datatable,$css_class);
5305:
5306: foreach my $item (@{$toggles}) {
5307: if ($defaultchecked->{$item} eq 'on') {
5308: $checkedon{$item} = ' checked="checked" ';
5309: $checkedoff{$item} = ' ';
5310: } elsif ($defaultchecked->{$item} eq 'off') {
5311: $checkedoff{$item} = ' checked="checked" ';
5312: $checkedon{$item} = ' ';
5313: }
5314: }
5315: if (ref($settings) eq 'HASH') {
5316: foreach my $item (@{$toggles}) {
5317: if ($settings->{$item} eq '1') {
5318: $checkedon{$item} = ' checked="checked" ';
5319: $checkedoff{$item} = ' ';
5320: } elsif ($settings->{$item} eq '0') {
5321: $checkedoff{$item} = ' checked="checked" ';
5322: $checkedon{$item} = ' ';
5323: }
5324: }
5325: }
5326: if ($onclick) {
5327: $onclick = ' onclick="'.$onclick.'"';
5328: }
5329: foreach my $item (@{$toggles}) {
5330: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5331: $datatable .=
5332: '<tr'.$css_class.'><td style="vertical-align: top">'.
5333: '<span class="LC_nobreak">'.$choices->{$item}.
5334: '</span></td>';
5335: if ($align eq 'left') {
5336: $datatable .= '<td class="LC_left_item">';
5337: } else {
5338: $datatable .= '<td class="LC_right_item">';
5339: }
5340: $datatable .= '<span class="LC_nobreak">';
5341: if ($firstval eq 'no') {
5342: $datatable .=
5343: '<label><input type="radio" name="'.
5344: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5345: '</label> <label><input type="radio" name="'.$item.'" '.
5346: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5347: } else {
5348: $datatable .=
5349: '<label><input type="radio" name="'.
5350: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5351: '</label> <label><input type="radio" name="'.$item.'" '.
5352: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5353: }
5354: $datatable .= '</span>'.$additional.'</td></tr>';
5355: $itemcount ++;
5356: }
5357: return ($datatable,$itemcount);
5358: }
5359:
5360: sub print_ltitools {
5361: my ($position,$dom,$settings,$rowtotal) = @_;
5362: my (%rules,%encrypt,%privkeys,%linkprot);
5363: if (ref($settings) eq 'HASH') {
5364: if ($position eq 'top') {
5365: if (exists($settings->{'encrypt'})) {
5366: if (ref($settings->{'encrypt'}) eq 'HASH') {
5367: foreach my $key (keys(%{$settings->{'encrypt'}})) {
5368: $encrypt{'toolsec_'.$key} = $settings->{'encrypt'}{$key};
5369: }
5370: }
5371: }
5372: if (exists($settings->{'private'})) {
5373: if (ref($settings->{'private'}) eq 'HASH') {
5374: if (ref($settings->{'private'}) eq 'HASH') {
5375: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
5376: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
5377: }
5378: }
5379: }
5380: }
5381: } elsif ($position eq 'middle') {
5382: if (exists($settings->{'rules'})) {
5383: if (ref($settings->{'rules'}) eq 'HASH') {
5384: %rules = %{$settings->{'rules'}};
5385: }
5386: }
5387: } else {
5388: foreach my $key ('encrypt','private','rules') {
5389: if (exists($settings->{$key})) {
5390: delete($settings->{$key});
5391: }
5392: }
5393: }
5394: }
5395: my $datatable;
5396: my $itemcount = 1;
5397: if ($position eq 'top') {
5398: $datatable = &secrets_form($dom,'toolsec',\%encrypt,\%privkeys,$rowtotal);
5399: } elsif ($position eq 'middle') {
5400: $datatable = &password_rules('toolsecrets',\$itemcount,\%rules);
5401: $$rowtotal += $itemcount;
5402: } else {
5403: $datatable = &Apache::courseprefs::print_ltitools($dom,'',$settings,\$rowtotal,'','','domain');
5404: }
5405: return $datatable;
5406: }
5407:
5408: sub ltitools_names {
5409: my %lt = &Apache::lonlocal::texthash(
5410: 'title' => 'Title',
5411: 'version' => 'Version',
5412: 'msgtype' => 'Message Type',
5413: 'sigmethod' => 'Signature Method',
5414: 'url' => 'URL',
5415: 'key' => 'Key',
5416: 'lifetime' => 'Nonce lifetime (s)',
5417: 'secret' => 'Secret',
5418: 'icon' => 'Icon',
5419: 'user' => 'User',
5420: 'fullname' => 'Full Name',
5421: 'firstname' => 'First Name',
5422: 'lastname' => 'Last Name',
5423: 'email' => 'E-mail',
5424: 'roles' => 'Role',
5425: 'window' => 'Window',
5426: 'tab' => 'Tab',
5427: 'iframe' => 'iFrame',
5428: 'height' => 'Height',
5429: 'width' => 'Width',
5430: 'linktext' => 'Default Link Text',
5431: 'explanation' => 'Default Explanation',
5432: 'passback' => 'Tool can return grades:',
5433: 'roster' => 'Tool can retrieve roster:',
5434: 'crstarget' => 'Display target',
5435: 'crslabel' => 'Course label',
5436: 'crstitle' => 'Course title',
5437: 'crslinktext' => 'Link Text',
5438: 'crsexplanation' => 'Explanation',
5439: 'crsappend' => 'Provider URL',
5440: );
5441: return %lt;
5442: }
5443:
5444: sub secrets_form {
5445: my ($dom,$context,$encrypt,$privkeys,$rowtotal) = @_;
5446: my @ids=&Apache::lonnet::current_machine_ids();
5447: my %servers = &Apache::lonnet::get_servers($dom,'library');
5448: my $primary = &Apache::lonnet::domain($dom,'primary');
5449: my ($css_class,$extra,$numshown,$itemcount,$output);
5450: $itemcount = 0;
5451: foreach my $hostid (sort(keys(%servers))) {
5452: my ($showextra,$divsty,$switch);
5453: if ($hostid eq $primary) {
5454: if ($context eq 'ltisec') {
5455: if (($encrypt->{'ltisec_consumers'}) || ($encrypt->{'ltisec_domlinkprot'})) {
5456: $showextra = 1;
5457: }
5458: if ($encrypt->{'ltisec_crslinkprot'}) {
5459: $showextra = 1;
5460: }
5461: } else {
5462: if (($encrypt->{'toolsec_crs'}) || ($encrypt->{'toolsec_dom'})) {
5463: $showextra = 1;
5464: }
5465: }
5466: unless (grep(/^\Q$hostid\E$/,@ids)) {
5467: $switch = 1;
5468: }
5469: if ($showextra) {
5470: $numshown ++;
5471: $divsty = 'display:inline-block';
5472: } else {
5473: $divsty = 'display:none';
5474: }
5475: $extra .= '<fieldset id="'.$context.'_info_'.$hostid.'" style="'.$divsty.'">'.
5476: '<legend>'.$hostid.'</legend>';
5477: if ($switch) {
5478: my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
5479: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
5480: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
5481: if (exists($privkeys->{$hostid})) {
5482: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
5483: '<span class="LC_nobreak">'.
5484: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5485: '<span class="LC_nobreak">'.&mt('Change?').
5486: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5487: (' 'x2).
5488: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5489: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5490: '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5491: '</span></div>';
5492: } else {
5493: $extra .= '<span class="LC_nobreak">'.
5494: &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5495: '</span>'."\n";
5496: }
5497: } elsif (exists($privkeys->{$hostid})) {
5498: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
5499: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5500: '<span class="LC_nobreak">'.&mt('Change?').
5501: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5502: (' 'x2).
5503: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5504: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5505: '<span class="LC_nobreak">'.&mt('New Key').':'.
5506: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5507: '<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>'.
5508: '</span></div>';
5509: } else {
5510: $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
5511: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5512: '<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>';
5513: }
5514: $extra .= '</fieldset>';
5515: }
5516: }
5517: my (%choices,@toggles,%defaultchecked);
5518: if ($context eq 'ltisec') {
5519: %choices = &Apache::lonlocal::texthash (
5520: ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
5521: ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
5522: ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
5523: );
5524: @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
5525: %defaultchecked = (
5526: 'ltisec_crslinkprot' => 'off',
5527: 'ltisec_domlinkprot' => 'off',
5528: 'ltisec_consumers' => 'off',
5529: );
5530: } else {
5531: %choices = &Apache::lonlocal::texthash (
5532: toolsec_crs => 'Encrypt stored external tool secrets defined in courses',
5533: toolsec_dom => 'Encrypt stored external tool secrets defined in domain',
5534: );
5535: @toggles = qw(toolsec_crs toolsec_dom);
5536: %defaultchecked = (
5537: 'toolsec_crs' => 'off',
5538: 'toolsec_dom' => 'off',
5539: );
5540: }
5541: my ($onclick,$itemcount);
5542: $onclick = 'javascript:toggleLTIEncKey(this.form,'."'$context'".');';
5543: ($output,$itemcount) = &radiobutton_prefs($encrypt,\@toggles,\%defaultchecked,
5544: \%choices,$itemcount,$onclick,'','left','no');
5545:
5546: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5547: my $noprivkeysty = 'display:inline-block';
5548: if ($numshown) {
5549: $noprivkeysty = 'display:none';
5550: }
5551: $output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
5552: '<td><div id="'.$context.'_noprivkey" style="'.$noprivkeysty.'" >'.
5553: '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
5554: $extra.
5555: '</td></tr>';
5556: $itemcount ++;
5557: $$rowtotal += $itemcount;
5558: return $output;
5559: }
5560:
5561: sub print_proctoring {
5562: my ($dom,$settings,$rowtotal) = @_;
5563: my $itemcount = 1;
5564: my (%ordered,%providernames,%current,%currentdef);
5565: my $confname = $dom.'-domainconfig';
5566: my $switchserver = &check_switchserver($dom,$confname);
5567: if (ref($settings) eq 'HASH') {
5568: foreach my $item (keys(%{$settings})) {
5569: if (ref($settings->{$item}) eq 'HASH') {
5570: my $num = $settings->{$item}{'order'};
5571: $ordered{$num} = $item;
5572: }
5573: }
5574: } else {
5575: %ordered = (
5576: 1 => 'proctorio',
5577: 2 => 'examity',
5578: );
5579: }
5580: %providernames = &proctoring_providernames();
5581: my $maxnum = scalar(keys(%ordered));
5582: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5583: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5584: if (ref($requref) eq 'HASH') {
5585: %requserfields = %{$requref};
5586: }
5587: if (ref($opturef) eq 'HASH') {
5588: %optuserfields = %{$opturef};
5589: }
5590: if (ref($defref) eq 'HASH') {
5591: %defaults = %{$defref};
5592: }
5593: if (ref($extref) eq 'HASH') {
5594: %extended = %{$extref};
5595: }
5596: if (ref($crsref) eq 'HASH') {
5597: %crsconf = %{$crsref};
5598: }
5599: if (ref($rolesref) eq 'ARRAY') {
5600: @courseroles = @{$rolesref};
5601: }
5602: if (ref($ltiref) eq 'ARRAY') {
5603: @ltiroles = @{$ltiref};
5604: }
5605: my $datatable;
5606: my $css_class;
5607: if (keys(%ordered)) {
5608: my @items = sort { $a <=> $b } keys(%ordered);
5609: for (my $i=0; $i<@items; $i++) {
5610: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5611: my $provider = $ordered{$items[$i]};
5612: my $optionsty = 'none';
5613: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5614: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5615: if (ref($settings) eq 'HASH') {
5616: if (ref($settings->{$provider}) eq 'HASH') {
5617: %current = %{$settings->{$provider}};
5618: if ($current{'available'}) {
5619: $optionsty = 'block';
5620: $available = 1;
5621: }
5622: if ($current{'lifetime'} =~ /^\d+$/) {
5623: $lifetime = $current{'lifetime'};
5624: }
5625: if ($current{'version'} =~ /^\d+\.\d+$/) {
5626: $version = $current{'version'};
5627: }
5628: if ($current{'image'} ne '') {
5629: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5630: }
5631: if (ref($current{'fields'}) eq 'ARRAY') {
5632: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5633: }
5634: $userincdom = $current{'incdom'};
5635: if (ref($current{'roles'}) eq 'HASH') {
5636: %rolemaps = %{$current{'roles'}};
5637: $checkedfields{'roles'} = 1;
5638: }
5639: if (ref($current{'defaults'}) eq 'ARRAY') {
5640: foreach my $val (@{$current{'defaults'}}) {
5641: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5642: $inuse{$val} = 1;
5643: } else {
5644: foreach my $poss (keys(%{$extended{$provider}})) {
5645: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5646: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5647: $inuse{$poss} = $val;
5648: last;
5649: }
5650: }
5651: }
5652: }
5653: }
5654: } elsif (ref($current{'defaults'}) eq 'HASH') {
5655: foreach my $key (keys(%{$current{'defaults'}})) {
5656: my $currval = $current{'defaults'}{$key};
5657: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5658: $inuse{$key} = 1;
5659: } else {
5660: my $match;
5661: foreach my $poss (keys(%{$extended{$provider}})) {
5662: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5663: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5664: $inuse{$poss} = $key;
5665: last;
5666: }
5667: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5668: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5669: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5670: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5671: $currentdef{$inner} = $currval;
5672: $match = 1;
5673: last;
5674: }
5675: } elsif ($inner eq $key) {
5676: $currentdef{$key} = $currval;
5677: $match = 1;
5678: last;
5679: }
5680: }
5681: }
5682: last if ($match);
5683: }
5684: }
5685: }
5686: }
5687: if (ref($current{'crsconf'}) eq 'ARRAY') {
5688: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5689: }
5690: }
5691: }
5692: my %lt = &proctoring_titles($provider);
5693: my %fieldtitles = &proctoring_fieldtitles($provider);
5694: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5695: my %checkedavailable = (
5696: yes => '',
5697: no => ' checked="checked"',
5698: );
5699: if ($available) {
5700: $checkedavailable{'yes'} = $checkedavailable{'no'};
5701: $checkedavailable{'no'} = '';
5702: }
5703: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5704: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5705: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5706: for (my $k=0; $k<$maxnum; $k++) {
5707: my $vpos = $k+1;
5708: my $selstr;
5709: if ($k == $i) {
5710: $selstr = ' selected="selected" ';
5711: }
5712: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5713: }
5714: if ($version eq '') {
5715: if ($provider eq 'proctorio') {
5716: $version = '1.0';
5717: } elsif ($provider eq 'examity') {
5718: $version = '1.1';
5719: }
5720: }
5721: if ($lifetime eq '') {
5722: $lifetime = '300';
5723: }
5724: $datatable .=
5725: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5726: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5727: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5728: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5729: '</td>'.
5730: '<td colspan="2">'.
5731: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5732: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5733: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5734: (' 'x2).
5735: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5736: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5737: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5738: (' 'x2).
5739: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5740: '<br />'.
5741: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5742: '<br />'.
5743: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5744: (' 'x2).
5745: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5746: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5747: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5748: if ($imgsrc) {
5749: $datatable .= $imgsrc.
5750: '<label><input type="checkbox" name="proctoring_image_del"'.
5751: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5752: '<span class="LC_nobreak"> '.&mt('Replace:');
5753: }
5754: $datatable .= ' ';
5755: if ($switchserver) {
5756: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5757: } else {
5758: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5759: }
5760: unless ($imgsrc) {
5761: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5762: }
5763: $datatable .= '</fieldset>'."\n";
5764: if (ref($requserfields{$provider}) eq 'ARRAY') {
5765: if (@{$requserfields{$provider}} > 0) {
5766: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5767: foreach my $field (@{$requserfields{$provider}}) {
5768: $datatable .= '<span class="LC_nobreak">'.
5769: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5770: $lt{$field}.'</label>';
5771: if ($field eq 'user') {
5772: my $seluserdom = '';
5773: my $unseluserdom = ' selected="selected"';
5774: if ($userincdom) {
5775: $seluserdom = $unseluserdom;
5776: $unseluserdom = '';
5777: }
5778: $datatable .= ': '.
5779: '<select name="proctoring_userincdom_'.$provider.'">'.
5780: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5781: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5782: '</select> ';
5783: } else {
5784: $datatable .= ' ';
5785: if ($field eq 'roles') {
5786: $showroles = 1;
5787: }
5788: }
5789: $datatable .= '</span> ';
5790: }
5791: }
5792: $datatable .= '</fieldset>'."\n";
5793: }
5794: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5795: if (@{$optuserfields{$provider}} > 0) {
5796: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5797: foreach my $field (@{$optuserfields{$provider}}) {
5798: my $checked;
5799: if ($checkedfields{$field}) {
5800: $checked = ' checked="checked"';
5801: }
5802: $datatable .= '<span class="LC_nobreak">'.
5803: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5804: }
5805: $datatable .= '</fieldset>'."\n";
5806: }
5807: }
5808: if (ref($defaults{$provider}) eq 'ARRAY') {
5809: if (@{$defaults{$provider}}) {
5810: my (%options,@selectboxes);
5811: if (ref($extended{$provider}) eq 'HASH') {
5812: %options = %{$extended{$provider}};
5813: }
5814: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5815: my ($rem,$numinrow,$dropdowns);
5816: if ($provider eq 'proctorio') {
5817: $datatable .= '<table>';
5818: $numinrow = 4;
5819: }
5820: my $i = 0;
5821: foreach my $field (@{$defaults{$provider}}) {
5822: my $checked;
5823: if ($inuse{$field}) {
5824: $checked = ' checked="checked"';
5825: }
5826: if ($provider eq 'examity') {
5827: if ($field eq 'display') {
5828: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5829: foreach my $option ('iframe','tab','window') {
5830: my $checkdisp;
5831: if ($currentdef{'target'} eq $option) {
5832: $checkdisp = ' checked="checked"';
5833: }
5834: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5835: $fieldtitles{$option}.'</label>'.(' 'x2);
5836: }
5837: $datatable .= (' 'x4);
5838: foreach my $dimen ('width','height') {
5839: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5840: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5841: 'value="'.$currentdef{$dimen}.'" /></label>'.
5842: (' 'x2);
5843: }
5844: $datatable .= '</span><br />'.
5845: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5846: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5847: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5848: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5849: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5850: $currentdef{'explanation'}.
5851: '</textarea></div><div style=""></div><br />';
5852: }
5853: } else {
5854: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5855: my ($output,$selnone);
5856: unless ($checked) {
5857: $selnone = ' selected="selected"';
5858: }
5859: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5860: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5861: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5862: foreach my $option (@{$options{$field}}) {
5863: my $sel;
5864: if ($inuse{$field} eq $option) {
5865: $sel = ' selected="selected"';
5866: }
5867: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5868: }
5869: $output .= '</select></span>';
5870: push(@selectboxes,$output);
5871: } else {
5872: $rem = $i%($numinrow);
5873: if ($rem == 0) {
5874: if ($i > 0) {
5875: $datatable .= '</tr>';
5876: }
5877: $datatable .= '<tr>';
5878: }
5879: $datatable .= '<td class="LC_left_item">'.
5880: '<span class="LC_nobreak">'.
5881: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5882: $fieldtitles{$field}.'</label></span></td>';
5883: $i++;
5884: }
5885: }
5886: }
5887: if ($provider eq 'proctorio') {
5888: if ($numinrow) {
5889: $rem = $i%$numinrow;
5890: }
5891: my $colsleft = $numinrow - $rem;
5892: if ($colsleft > 1) {
5893: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5894: } else {
5895: $datatable .= '<td class="LC_left_item">';
5896: }
5897: $datatable .= ' '.
5898: '</td></tr></table>';
5899: if (@selectboxes) {
5900: $datatable .= '<hr /><table>';
5901: $numinrow = 2;
5902: for (my $i=0; $i<@selectboxes; $i++) {
5903: $rem = $i%($numinrow);
5904: if ($rem == 0) {
5905: if ($i > 0) {
5906: $datatable .= '</tr>';
5907: }
5908: $datatable .= '<tr>';
5909: }
5910: $datatable .= '<td class="LC_left_item">'.
5911: $selectboxes[$i].'</td>';
5912: }
5913: if ($numinrow) {
5914: $rem = $i%$numinrow;
5915: }
5916: $colsleft = $numinrow - $rem;
5917: if ($colsleft > 1) {
5918: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5919: } else {
5920: $datatable .= '<td class="LC_left_item">';
5921: }
5922: $datatable .= ' '.
5923: '</td></tr></table>';
5924: }
5925: }
5926: $datatable .= '</fieldset>';
5927: }
5928: if (ref($crsconf{$provider}) eq 'ARRAY') {
5929: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5930: '<legend>'.&mt('Configurable in course').'</legend>';
5931: my ($rem,$numinrow);
5932: if ($provider eq 'proctorio') {
5933: $datatable .= '<table>';
5934: $numinrow = 4;
5935: }
5936: my $i = 0;
5937: foreach my $item (@{$crsconf{$provider}}) {
5938: my $name;
5939: if ($provider eq 'examity') {
5940: $name = $lt{'crs'.$item};
5941: } elsif ($provider eq 'proctorio') {
5942: $name = $fieldtitles{$item};
5943: $rem = $i%($numinrow);
5944: if ($rem == 0) {
5945: if ($i > 0) {
5946: $datatable .= '</tr>';
5947: }
5948: $datatable .= '<tr>';
5949: }
5950: $datatable .= '<td class="LC_left_item>';
5951: }
5952: my $checked;
5953: if ($crsconfig{$item}) {
5954: $checked = ' checked="checked"';
5955: }
5956: $datatable .= '<span class="LC_nobreak"><label>'.
5957: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5958: $name.'</label></span>';
5959: if ($provider eq 'examity') {
5960: $datatable .= ' ';
5961: }
5962: $datatable .= "\n";
5963: $i++;
5964: }
5965: if ($provider eq 'proctorio') {
5966: if ($numinrow) {
5967: $rem = $i%$numinrow;
5968: }
5969: my $colsleft = $numinrow - $rem;
5970: if ($colsleft > 1) {
5971: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5972: } else {
5973: $datatable .= '<td class="LC_left_item">';
5974: }
5975: $datatable .= ' '.
5976: '</td></tr></table>';
5977: }
5978: $datatable .= '</fieldset>';
5979: }
5980: if ($showroles) {
5981: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5982: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5983: foreach my $role (@courseroles) {
5984: my ($selected,$selectnone);
5985: if (!$rolemaps{$role}) {
5986: $selectnone = ' selected="selected"';
5987: }
5988: $datatable .= '<td style="text-align: center">'.
5989: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5990: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5991: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5992: foreach my $ltirole (@ltiroles) {
5993: unless ($selectnone) {
5994: if ($rolemaps{$role} eq $ltirole) {
5995: $selected = ' selected="selected"';
5996: } else {
5997: $selected = '';
5998: }
5999: }
6000: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
6001: }
6002: $datatable .= '</select></td>';
6003: }
6004: $datatable .= '</tr></table></fieldset>'.
6005: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
6006: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
6007: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
6008: '<tr><td></td><td>lms</td>'.
6009: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
6010: ' value="Loncapa" disabled="disabled"/></td></tr>';
6011: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
6012: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
6013: my %custom = %{$settings->{$provider}->{'custom'}};
6014: if (keys(%custom) > 0) {
6015: foreach my $key (sort(keys(%custom))) {
6016: next if ($key eq 'lms');
6017: $datatable .= '<tr><td><span class="LC_nobreak">'.
6018: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
6019: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
6020: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
6021: ' value="'.$custom{$key}.'" /></td></tr>';
6022: }
6023: }
6024: }
6025: $datatable .= '<tr><td><span class="LC_nobreak">'.
6026: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
6027: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
6028: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
6029: '</table></fieldset></td></tr>'."\n";
6030: }
6031: $datatable .= '</td></tr>';
6032: }
6033: $itemcount ++;
6034: }
6035: }
6036: return $datatable;
6037: }
6038:
6039: sub proctoring_data {
6040: my $requserfields = {
6041: proctorio => ['user'],
6042: examity => ['roles','user'],
6043: };
6044: my $optuserfields = {
6045: proctorio => ['fullname'],
6046: examity => ['fullname','firstname','lastname','email'],
6047: };
6048: my $defaults = {
6049: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6050: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6051: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6052: 'closetabs','onescreen','print','downloads','cache','rightclick',
6053: 'reentry','calculator','whiteboard'],
6054: examity => ['display'],
6055: };
6056: my $extended = {
6057: proctorio => {
6058: verifyid => ['verifyidauto','verifyidlive'],
6059: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
6060: tabslinks => ['notabs','linksonly'],
6061: reentry => ['noreentry','agentreentry'],
6062: calculator => ['calculatorbasic','calculatorsci'],
6063: },
6064: examity => {
6065: display => {
6066: target => ['iframe','tab','window'],
6067: width => '',
6068: height => '',
6069: linktext => '',
6070: explanation => '',
6071: },
6072: },
6073: };
6074: my $crsconf = {
6075: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6076: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6077: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6078: 'closetabs','onescreen','print','downloads','cache','rightclick',
6079: 'reentry','calculator','whiteboard'],
6080: examity => ['label','title','target','linktext','explanation','append'],
6081: };
6082: my $courseroles = ['cc','in','ta','ep','st'];
6083: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6084: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6085: }
6086:
6087: sub proctoring_titles {
6088: my ($item) = @_;
6089: my (%common_lt,%custom_lt);
6090: %common_lt = &Apache::lonlocal::texthash (
6091: 'avai' => 'Available?',
6092: 'base' => 'Basic Settings',
6093: 'requ' => 'User data required to be sent on launch',
6094: 'optu' => 'User data optionally sent on launch',
6095: 'udsl' => 'User data sent on launch',
6096: 'defa' => 'Defaults for items configurable in course',
6097: 'sigmethod' => 'Signature Method',
6098: 'key' => 'Key',
6099: 'lifetime' => 'Nonce lifetime (s)',
6100: 'secret' => 'Secret',
6101: 'icon' => 'Icon',
6102: 'fullname' => 'Full Name',
6103: 'visible' => 'Visible input',
6104: 'username' => 'username',
6105: 'user' => 'User',
6106: );
6107: if ($item eq 'proctorio') {
6108: %custom_lt = &Apache::lonlocal::texthash (
6109: 'version' => 'OAuth version',
6110: 'url' => 'API URL',
6111: 'uname:dom' => 'username-domain',
6112: );
6113: } elsif ($item eq 'examity') {
6114: %custom_lt = &Apache::lonlocal::texthash (
6115: 'version' => 'LTI Version',
6116: 'url' => 'URL',
6117: 'uname:dom' => 'username:domain',
6118: 'msgtype' => 'Message Type',
6119: 'firstname' => 'First Name',
6120: 'lastname' => 'Last Name',
6121: 'email' => 'E-mail',
6122: 'roles' => 'Role',
6123: 'crstarget' => 'Display target',
6124: 'crslabel' => 'Course label',
6125: 'crstitle' => 'Course title',
6126: 'crslinktext' => 'Link Text',
6127: 'crsexplanation' => 'Explanation',
6128: 'crsappend' => 'Provider URL',
6129: );
6130: }
6131: my %lt = (%common_lt,%custom_lt);
6132: return %lt;
6133: }
6134:
6135: sub proctoring_fieldtitles {
6136: my ($item) = @_;
6137: if ($item eq 'proctorio') {
6138: return &Apache::lonlocal::texthash (
6139: 'recordvideo' => 'Record video',
6140: 'recordaudio' => 'Record audio',
6141: 'recordscreen' => 'Record screen',
6142: 'recordwebtraffic' => 'Record web traffic',
6143: 'recordroomstart' => 'Record room scan',
6144: 'verifyvideo' => 'Verify webcam',
6145: 'verifyaudio' => 'Verify microphone',
6146: 'verifydesktop' => 'Verify desktop recording',
6147: 'verifyid' => 'Photo ID verification',
6148: 'verifysignature' => 'Require signature',
6149: 'fullscreen' => 'Fullscreen',
6150: 'clipboard' => 'Disable copy/paste',
6151: 'tabslinks' => 'New tabs/windows',
6152: 'closetabs' => 'Close other tabs',
6153: 'onescreen' => 'Limit to single screen',
6154: 'print' => 'Disable Printing',
6155: 'downloads' => 'Disable Downloads',
6156: 'cache' => 'Empty cache after exam',
6157: 'rightclick' => 'Disable right click',
6158: 'reentry' => 'Re-entry to exam',
6159: 'calculator' => 'Onscreen calculator',
6160: 'whiteboard' => 'Onscreen whiteboard',
6161: 'verifyidauto' => 'Automated verification',
6162: 'verifyidlive' => 'Live agent verification',
6163: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6164: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6165: 'fullscreensever' => 'Forced, navigation away ends exam',
6166: 'notabs' => 'Disaallowed',
6167: 'linksonly' => 'Allowed from links in exam',
6168: 'noreentry' => 'Disallowed',
6169: 'agentreentry' => 'Agent required for re-entry',
6170: 'calculatorbasic' => 'Basic',
6171: 'calculatorsci' => 'Scientific',
6172: );
6173: } elsif ($item eq 'examity') {
6174: return &Apache::lonlocal::texthash (
6175: 'target' => 'Display target',
6176: 'window' => 'Window',
6177: 'tab' => 'Tab',
6178: 'iframe' => 'iFrame',
6179: 'height' => 'Height (pixels)',
6180: 'width' => 'Width (pixels)',
6181: 'linktext' => 'Default Link Text',
6182: 'explanation' => 'Default Explanation',
6183: 'append' => 'Provider URL',
6184: );
6185: }
6186: }
6187:
6188: sub proctoring_providernames {
6189: return (
6190: proctorio => 'Proctorio',
6191: examity => 'Examity',
6192: );
6193: }
6194:
6195: sub print_lti {
6196: my ($position,$dom,$settings,$rowtotal) = @_;
6197: my $itemcount = 1;
6198: my ($datatable,$css_class);
6199: my (%rules,%encrypt,%privkeys,%linkprot,%suggestions);
6200: if (ref($settings) eq 'HASH') {
6201: if ($position eq 'top') {
6202: if (exists($settings->{'encrypt'})) {
6203: if (ref($settings->{'encrypt'}) eq 'HASH') {
6204: foreach my $key (keys(%{$settings->{'encrypt'}})) {
6205: if ($key eq 'consumers') {
6206: $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
6207: } else {
6208: $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
6209: }
6210: }
6211: }
6212: }
6213: if (exists($settings->{'private'})) {
6214: if (ref($settings->{'private'}) eq 'HASH') {
6215: if (ref($settings->{'private'}) eq 'HASH') {
6216: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
6217: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
6218: }
6219: }
6220: }
6221: }
6222: } elsif ($position eq 'upper') {
6223: if (exists($settings->{'rules'})) {
6224: if (ref($settings->{'rules'}) eq 'HASH') {
6225: %rules = %{$settings->{'rules'}};
6226: }
6227: }
6228: } elsif ($position eq 'middle') {
6229: if (exists($settings->{'suggested'})) {
6230: if (ref($settings->{'suggested'}) eq 'HASH') {
6231: %suggestions = %{$settings->{'suggested'}};
6232: }
6233: }
6234: } elsif ($position eq 'lower') {
6235: if (exists($settings->{'linkprot'})) {
6236: if (ref($settings->{'linkprot'}) eq 'HASH') {
6237: %linkprot = %{$settings->{'linkprot'}};
6238: if ($linkprot{'lock'}) {
6239: delete($linkprot{'lock'});
6240: }
6241: }
6242: }
6243: } else {
6244: foreach my $key ('encrypt','private','rules','linkprot','suggestions') {
6245: if (exists($settings->{$key})) {
6246: delete($settings->{$key});
6247: }
6248: }
6249: }
6250: }
6251: if ($position eq 'top') {
6252: $datatable = &secrets_form($dom,'ltisec',\%encrypt,\%privkeys,$rowtotal);
6253: } elsif ($position eq 'upper') {
6254: $datatable = &password_rules('ltisecrets',\$itemcount,\%rules);
6255: $$rowtotal += $itemcount;
6256: } elsif ($position eq 'middle') {
6257: $datatable = &linkprot_suggestions(\%suggestions,\$itemcount);
6258: $$rowtotal += $itemcount;
6259: } elsif ($position eq 'lower') {
6260: $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
6261: } else {
6262: my ($switchserver,$switchmessage);
6263: $switchserver = &check_switchserver($dom);
6264: $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
6265: my $maxnum = 0;
6266: my %ordered;
6267: if (ref($settings) eq 'HASH') {
6268: foreach my $item (keys(%{$settings})) {
6269: if (ref($settings->{$item}) eq 'HASH') {
6270: my $num = $settings->{$item}{'order'};
6271: if ($num eq '') {
6272: $num = scalar(keys(%{$settings}));
6273: }
6274: $ordered{$num} = $item;
6275: }
6276: }
6277: }
6278: $maxnum = scalar(keys(%ordered));
6279: my %lt = <i_names();
6280: if (keys(%ordered)) {
6281: my @items = sort { $a <=> $b } keys(%ordered);
6282: for (my $i=0; $i<@items; $i++) {
6283: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6284: my $item = $ordered{$items[$i]};
6285: my ($key,$secret,$usable,$lifetime,$consumer,$requser,$crsinc,$current);
6286: if (ref($settings->{$item}) eq 'HASH') {
6287: $key = $settings->{$item}->{'key'};
6288: $usable = $settings->{$item}->{'usable'};
6289: $lifetime = $settings->{$item}->{'lifetime'};
6290: $consumer = $settings->{$item}->{'consumer'};
6291: $requser = $settings->{$item}->{'requser'};
6292: $crsinc = $settings->{$item}->{'crsinc'};
6293: $current = $settings->{$item};
6294: }
6295: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6296: my %checkedrequser = (
6297: yes => ' checked="checked"',
6298: no => '',
6299: );
6300: if (!$requser) {
6301: $checkedrequser{'no'} = $checkedrequser{'yes'};
6302: $checkedrequser{'yes'} = '';
6303: }
6304: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6305: my %checkedcrsinc = (
6306: yes => ' checked="checked"',
6307: no => '',
6308: );
6309: if (!$crsinc) {
6310: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6311: $checkedcrsinc{'yes'} = '';
6312: }
6313: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6314: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6315: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6316: for (my $k=0; $k<=$maxnum; $k++) {
6317: my $vpos = $k+1;
6318: my $selstr;
6319: if ($k == $i) {
6320: $selstr = ' selected="selected" ';
6321: }
6322: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6323: }
6324: $datatable .= '</select>'.(' 'x2).
6325: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6326: &mt('Delete?').'</label></span></td>'.
6327: '<td colspan="2">'.
6328: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6329: '<span class="LC_nobreak">'.$lt{'consumer'}.
6330: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6331: (' 'x2).
6332: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6333: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6334: (' 'x2).
6335: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6336: 'value="'.$lifetime.'" size="3" /></span><br /><br />';
6337: if ($key ne '') {
6338: $datatable .= '<span class="LC_nobreak">'.$lt{'key'};
6339: if ($switchserver) {
6340: $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
6341: } else {
6342: $datatable .= ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />';
6343: }
6344: $datatable .= '</span> '.(' 'x2);
6345: } elsif (!$switchserver) {
6346: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':'.
6347: '<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />'.
6348: '</span> '.(' 'x2);
6349: }
6350: if ($switchserver) {
6351: if ($usable ne '') {
6352: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6353: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6354: '<span class="LC_nobreak">'.&mt('Change secret?').
6355: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6356: (' 'x2).
6357: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').'</label>'.(' 'x2).
6358: '</span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6359: '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
6360: '</div>';
6361: } elsif ($key eq '') {
6362: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6363: } else {
6364: $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
6365: }
6366: } else {
6367: if ($usable ne '') {
6368: $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6369: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6370: '<span class="LC_nobreak">'.&mt('Change?').
6371: '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
6372: (' 'x2).
6373: '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').
6374: '</label> </span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
6375: '<span class="LC_nobreak">'.&mt('New Secret').':'.
6376: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6377: '<label><input type="checkbox" name="lti_visible_'.$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>';
6378: } else {
6379: $datatable .=
6380: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6381: '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
6382: '<label><input type="checkbox" name="lti_visible_'.$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>';
6383: }
6384: }
6385: $datatable .= '<br /><br />'.
6386: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6387: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6388: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6389: '<br /><br />'.
6390: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6391: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6392: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6393: (' 'x4).
6394: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6395: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6396: $itemcount ++;
6397: }
6398: }
6399: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6400: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6401: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6402: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6403: '<select name="lti_pos_add"'.$chgstr.'>';
6404: for (my $k=0; $k<$maxnum+1; $k++) {
6405: my $vpos = $k+1;
6406: my $selstr;
6407: if ($k == $maxnum) {
6408: $selstr = ' selected="selected" ';
6409: }
6410: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6411: }
6412: $datatable .= '</select> '."\n".
6413: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6414: '<td colspan="2">'.
6415: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6416: '<span class="LC_nobreak">'.$lt{'consumer'}.
6417: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6418: (' 'x2).
6419: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6420: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6421: (' 'x2).
6422: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span><br /><br />'."\n";
6423: if ($switchserver) {
6424: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6425: } else {
6426: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" autocomplete="off" /></span> '."\n".
6427: (' 'x2).
6428: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" autocomplete="new-password" />'.
6429: '<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";
6430: }
6431: $datatable .= '<br /><br />'.
6432: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6433: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6434: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6435: '<br /><br />'.
6436: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6437: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6438: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6439: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6440: '</td>'."\n".
6441: '</tr>'."\n";
6442: $itemcount ++;
6443: }
6444: $$rowtotal += $itemcount;
6445: return $datatable;
6446: }
6447:
6448: sub lti_names {
6449: my %lt = &Apache::lonlocal::texthash(
6450: 'version' => 'LTI Version',
6451: 'url' => 'URL',
6452: 'key' => 'Key',
6453: 'lifetime' => 'Nonce lifetime (s)',
6454: 'consumer' => 'Consumer',
6455: 'secret' => 'Secret',
6456: 'requser' => "User's identity sent",
6457: 'crsinc' => "Course's identity sent",
6458: 'email' => 'Email address',
6459: 'sourcedid' => 'User ID',
6460: 'other' => 'Other',
6461: 'passback' => 'Can return grades to Consumer:',
6462: 'roster' => 'Can retrieve roster from Consumer:',
6463: 'topmenu' => 'Display LON-CAPA page header',
6464: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6465: );
6466: return %lt;
6467: }
6468:
6469: sub lti_options {
6470: my ($num,$current,$itemcount,%lt) = @_;
6471: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6472: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6473: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6474: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6475: $checked{'makecrs'}{'N'} = ' checked="checked"';
6476: $checked{'mapcrstype'} = {};
6477: $checked{'makeuser'} = {};
6478: $checked{'selfenroll'} = {};
6479: $checked{'crssec'} = {};
6480: $checked{'crssecsrc'} = {};
6481: $checked{'lcauth'} = {};
6482: $checked{'menuitem'} = {};
6483: if ($num eq 'add') {
6484: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6485: }
6486: my $userfieldsty = 'none';
6487: my $crsfieldsty = 'none';
6488: my $crssecfieldsty = 'none';
6489: my $secsrcfieldsty = 'none';
6490: my $callbacksty = 'none';
6491: my $passbacksty = 'none';
6492: my $optionsty = 'block';
6493: my $crssty = 'block';
6494: my $lcauthparm;
6495: my $lcauthparmstyle = 'display:none';
6496: my $lcauthparmtext;
6497: my $menusty;
6498: my $numinrow = 4;
6499: my %menutitles = <imenu_titles();
6500:
6501: if (ref($current) eq 'HASH') {
6502: if (!$current->{'requser'}) {
6503: $optionsty = 'none';
6504: $crssty = 'none';
6505: } elsif (!$current->{'crsinc'}) {
6506: $crssty = 'none';
6507: }
6508: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6509: $checked{'mapuser'}{'sourcedid'} = '';
6510: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6511: $checked{'mapuser'}{'email'} = ' checked="checked"';
6512: } else {
6513: $checked{'mapuser'}{'other'} = ' checked="checked"';
6514: $userfield = $current->{'mapuser'};
6515: $userfieldsty = 'inline-block';
6516: }
6517: }
6518: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6519: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6520: if ($current->{'mapcrs'} eq 'context_id') {
6521: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6522: } else {
6523: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6524: $cidfield = $current->{'mapcrs'};
6525: $crsfieldsty = 'inline-block';
6526: }
6527: }
6528: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6529: foreach my $type (@{$current->{'mapcrstype'}}) {
6530: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6531: }
6532: }
6533: if (!$current->{'storecrs'}) {
6534: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6535: $checked{'storecrs'}{'Y'} = '';
6536: }
6537: if ($current->{'makecrs'}) {
6538: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6539: }
6540: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6541: foreach my $role (@{$current->{'makeuser'}}) {
6542: $checked{'makeuser'}{$role} = ' checked="checked"';
6543: }
6544: }
6545: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6546: $checked{'lcauth'}{$1} = ' checked="checked"';
6547: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6548: $lcauthparm = $current->{'lcauthparm'};
6549: $lcauthparmstyle = 'display:table-row';
6550: if ($current->{'lcauth'} eq 'localauth') {
6551: $lcauthparmtext = &mt('Local auth argument');
6552: } else {
6553: $lcauthparmtext = &mt('Kerberos domain');
6554: }
6555: }
6556: }
6557: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6558: foreach my $role (@{$current->{'selfenroll'}}) {
6559: $checked{'selfenroll'}{$role} = ' checked="checked"';
6560: }
6561: }
6562: if (ref($current->{'maproles'}) eq 'HASH') {
6563: %rolemaps = %{$current->{'maproles'}};
6564: }
6565: if ($current->{'section'} ne '') {
6566: $checked{'crssec'}{'Y'} = ' checked="checked"';
6567: $crssecfieldsty = 'inline-block';
6568: if ($current->{'section'} eq 'course_section_sourcedid') {
6569: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6570: } else {
6571: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6572: $crssecsrc = $current->{'section'};
6573: $secsrcfieldsty = 'inline-block';
6574: }
6575: } else {
6576: $checked{'crssec'}{'N'} = ' checked="checked"';
6577: }
6578: if ($current->{'callback'} ne '') {
6579: $callback = $current->{'callback'};
6580: $checked{'callback'}{'Y'} = ' checked="checked"';
6581: $callbacksty = 'inline-block';
6582: } else {
6583: $checked{'callback'}{'N'} = ' checked="checked"';
6584: }
6585: if ($current->{'topmenu'}) {
6586: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6587: } else {
6588: $checked{'topmenu'}{'N'} = ' checked="checked"';
6589: }
6590: if ($current->{'inlinemenu'}) {
6591: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6592: } else {
6593: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6594: }
6595: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6596: $menusty = 'inline-block';
6597: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6598: foreach my $item (@{$current->{'lcmenu'}}) {
6599: if (exists($menutitles{$item})) {
6600: $checked{'menuitem'}{$item} = ' checked="checked"';
6601: }
6602: }
6603: }
6604: } else {
6605: $menusty = 'none';
6606: }
6607: } else {
6608: $checked{'makecrs'}{'N'} = ' checked="checked"';
6609: $checked{'crssec'}{'N'} = ' checked="checked"';
6610: $checked{'callback'}{'N'} = ' checked="checked"';
6611: $checked{'topmenu'}{'N'} = ' checked="checked"';
6612: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6613: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6614: $menusty = 'inline-block';
6615: }
6616: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6617: my %coursetypetitles = &Apache::lonlocal::texthash (
6618: official => 'Official',
6619: unofficial => 'Unofficial',
6620: community => 'Community',
6621: textbook => 'Textbook',
6622: placement => 'Placement Test',
6623: lti => 'LTI Provider',
6624: );
6625: my @authtypes = ('internal','krb4','krb5','localauth');
6626: my %shortauth = (
6627: internal => 'int',
6628: krb4 => 'krb4',
6629: krb5 => 'krb5',
6630: localauth => 'loc'
6631: );
6632: my %authnames = &authtype_names();
6633: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6634: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6635: my @courseroles = ('cc','in','ta','ep','st');
6636: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6637: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6638: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6639: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6640: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6641: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6642: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6643: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6644: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6645: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6646: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6647: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6648: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6649: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6650: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6651: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6652: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6653: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6654: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6655: foreach my $option ('sourcedid','email','other') {
6656: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6657: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6658: ($option eq 'other' ? '' : (' 'x2) );
6659: }
6660: $output .= '</span></div>'.
6661: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6662: '<input type="text" name="lti_customuser_'.$num.'" '.
6663: 'value="'.$userfield.'" /></div></fieldset>'.
6664: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6665: foreach my $ltirole (@ltiroles) {
6666: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6667: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6668: }
6669: $output .= '</fieldset>'.
6670: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6671: '<table>'.
6672: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6673: '</table>'.
6674: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6675: '<td class="LC_left_item">';
6676: foreach my $auth ('lti',@authtypes) {
6677: my $authtext;
6678: if ($auth eq 'lti') {
6679: $authtext = &mt('None');
6680: } else {
6681: $authtext = $authnames{$shortauth{$auth}};
6682: }
6683: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6684: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6685: $authtext.'</label></span> ';
6686: }
6687: $output .= '</td></tr>'.
6688: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6689: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6690: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6691: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6692: '</table></fieldset>'.
6693: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
6694: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
6695: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6696: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6697: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6698: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6699: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6700: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6701: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6702: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6703: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6704: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6705: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6706: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6707: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6708: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6709: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6710: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6711: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6712: (' 'x2);
6713: }
6714: $output .= '</span></div></fieldset>'.
6715: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6716: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6717: &mt('Unique course identifier').': ';
6718: foreach my $option ('course_offering_sourcedid','context_id','other') {
6719: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6720: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6721: ($option eq 'other' ? '' : (' 'x2) );
6722: }
6723: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6724: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6725: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6726: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6727: foreach my $type (@coursetypes) {
6728: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6729: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6730: (' 'x2);
6731: }
6732: $output .= '</span><br /><br />'.
6733: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
6734: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
6735: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6736: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
6737: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6738: '</fieldset>'.
6739: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6740: foreach my $ltirole (@lticourseroles) {
6741: my ($selected,$selectnone);
6742: if ($rolemaps{$ltirole} eq '') {
6743: $selectnone = ' selected="selected"';
6744: }
6745: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6746: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6747: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6748: foreach my $role (@courseroles) {
6749: unless ($selectnone) {
6750: if ($rolemaps{$ltirole} eq $role) {
6751: $selected = ' selected="selected"';
6752: } else {
6753: $selected = '';
6754: }
6755: }
6756: $output .= '<option value="'.$role.'"'.$selected.'>'.
6757: &Apache::lonnet::plaintext($role,'Course').
6758: '</option>';
6759: }
6760: $output .= '</select></td>';
6761: }
6762: $output .= '</tr></table></fieldset>'.
6763: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
6764: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6765: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6766: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6767: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6768: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6769: '</fieldset>'.
6770: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6771: foreach my $lticrsrole (@lticourseroles) {
6772: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6773: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6774: }
6775: $output .= '</fieldset>'.
6776: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
6777: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6778: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6779: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6780: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6781: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6782: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6783: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6784: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6785: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6786: &mt('Standard field').'</label>'.(' 'x2).
6787: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6788: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6789: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6790: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6791: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6792: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6793: foreach my $extra ('roster','passback') {
6794: my $checkedon = '';
6795: my $checkedoff = ' checked="checked"';
6796: if ($extra eq 'passback') {
6797: $pb1p1chk = ' checked="checked"';
6798: $pb1p0chk = '';
6799: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6800: } else {
6801: $onclickpb = '';
6802: }
6803: if (ref($current) eq 'HASH') {
6804: if (($current->{$extra})) {
6805: $checkedon = $checkedoff;
6806: $checkedoff = '';
6807: if ($extra eq 'passback') {
6808: $passbacksty = 'inline-block';
6809: }
6810: if ($current->{'passbackformat'} eq '1.0') {
6811: $pb1p0chk = ' checked="checked"';
6812: $pb1p1chk = '';
6813: }
6814: }
6815: }
6816: $output .= $lt{$extra}.' '.
6817: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6818: &mt('No').'</label>'.(' 'x2).
6819: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6820: &mt('Yes').'</label><br />';
6821: }
6822: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6823: '<span class="LC_nobreak">'.&mt('Grade format').
6824: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6825: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6826: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6827: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6828: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
6829: $output .= '</span></div></fieldset>';
6830: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6831: #
6832: # $output .= '</fieldset>'.
6833: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6834: return $output;
6835: }
6836:
6837: sub ltimenu_titles {
6838: return &Apache::lonlocal::texthash(
6839: fullname => 'Full name',
6840: coursetitle => 'Course title',
6841: role => 'Role',
6842: logout => 'Logout',
6843: grades => 'Grades',
6844: );
6845: }
6846:
6847: sub linkprot_suggestions {
6848: my ($suggested,$itemcount) = @_;
6849: my $count = 0;
6850: my $next = 1;
6851: my %lt = &Apache::lonlocal::texthash(
6852: 'name' => 'Suggested Launcher',
6853: 'info' => 'Recommendations',
6854: );
6855: my ($datatable,$css_class,$dest);
6856: if (ref($suggested) eq 'HASH') {
6857: my @current = sort { $a <=> $b } keys(%{$suggested});
6858: $next += $current[-1];
6859: for (my $i=0; $i<@current; $i++) {
6860: my $num = $current[$i];
6861: my %values;
6862: if (ref($suggested->{$num}) eq 'HASH') {
6863: %values = %{$suggested->{$num}};
6864: } else {
6865: next;
6866: }
6867: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6868: $datatable .=
6869: '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6870: '<label><input type="checkbox" name="linkprot_suggested_del" value="'.$i.'" />'."\n".
6871: &mt('Delete?').'</label></span></td><td>'."\n".
6872: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6873: '<input type="text" size="15" name="linkprot_suggested_name_'.$i.'" value="'.$values{'name'}.'" autocomplete="off" />'."\n".
6874: '</fieldset></div>'.
6875: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6876: '<textarea cols="55" rows="5" name="linkprot_suggested_info_'.$i.'">'.$values{'info'}.'</textarea>'.
6877: '</fieldset></div>'.
6878: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6879: '<input type="hidden" name="linkprot_suggested_id_'.$i.'" value="'.$num.'" /></td></tr>'."\n";
6880: $$itemcount ++;
6881: }
6882: }
6883: $css_class = $$itemcount%2?' class="LC_odd_row"':'';
6884: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6885: '<input type="hidden" name="linkprot_suggested_maxnum" value="'.$next.'" />'."\n".
6886: '<input type="checkbox" name="linkprot_suggested_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6887: '<td>'."\n".
6888: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
6889: '<input type="text" size="15" name="linkprot_suggested_name_add" value="" autocomplete="off" />'."\n".
6890: '</fieldset></div>'.
6891: '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
6892: '<textarea cols="55" rows="5" name="linkprot_suggested_info_add"></textarea>'.
6893: '</fieldset></div>'.
6894: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
6895: '</td></tr>'."\n";
6896: return $datatable;
6897: }
6898:
6899: sub print_coursedefaults {
6900: my ($position,$dom,$settings,$rowtotal) = @_;
6901: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6902: my $itemcount = 1;
6903: my %choices = &Apache::lonlocal::texthash (
6904: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6905: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6906: coursequota => 'Default cumulative quota for all group portfolio spaces in course (MB)',
6907: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6908: coursecredits => 'Credits can be specified for courses',
6909: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6910: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6911: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
6912: texengine => 'Default method to display mathematics',
6913: postsubmit => 'Disable submit button/keypress following student submission',
6914: canclone => "People who may clone a course (besides course's owner and coordinators)",
6915: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6916: ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
6917: domexttool => 'External Tools defined in the domain may be used in courses/communities (by type)',
6918: exttool => 'External Tools can be defined and configured in courses/communities (by type)',
6919: crsauthor => 'Standard LON-CAPA problems can be created within a course/community (by type)',
6920: crseditors => 'Available editors for web pages and/or problems created in a course/community',
6921: );
6922: my %staticdefaults = (
6923: anonsurvey_threshold => 10,
6924: uploadquota => 500,
6925: coursequota => 20,
6926: postsubmit => 60,
6927: mysqltables => 172800,
6928: domexttool => 1,
6929: exttool => 0,
6930: crsauthor => 1,
6931: crseditors => ['edit','xml'],
6932: );
6933: if ($position eq 'top') {
6934: %defaultchecked = (
6935: 'canuse_pdfforms' => 'off',
6936: 'uselcmath' => 'on',
6937: 'usejsme' => 'on',
6938: 'inline_chem' => 'on',
6939: 'canclone' => 'none',
6940: );
6941: @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
6942: my $deftex = $Apache::lonnet::deftex;
6943: if (ref($settings) eq 'HASH') {
6944: if ($settings->{'texengine'}) {
6945: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6946: $deftex = $settings->{'texengine'};
6947: }
6948: }
6949: }
6950: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6951: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6952: '<span class="LC_nobreak">'.$choices{'texengine'}.
6953: '</span></td><td class="LC_right_item">'.
6954: '<select name="texengine">'."\n";
6955: my %texoptions = (
6956: MathJax => 'MathJax',
6957: mimetex => &mt('Convert to Images'),
6958: tth => &mt('TeX to HTML'),
6959: );
6960: foreach my $renderer ('MathJax','mimetex','tth') {
6961: my $selected = '';
6962: if ($renderer eq $deftex) {
6963: $selected = ' selected="selected"';
6964: }
6965: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6966: }
6967: $mathdisp .= '</select></td></tr>'."\n";
6968: $itemcount ++;
6969: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6970: \%choices,$itemcount);
6971: $datatable = $mathdisp.$datatable;
6972: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6973: $datatable .=
6974: '<tr'.$css_class.'><td style="vertical-align: top">'.
6975: '<span class="LC_nobreak">'.$choices{'canclone'}.
6976: '</span></td><td class="LC_left_item">';
6977: my $currcanclone = 'none';
6978: my $onclick;
6979: my @cloneoptions = ('none','domain');
6980: my %clonetitles = &Apache::lonlocal::texthash (
6981: none => 'No additional course requesters',
6982: domain => "Any course requester in course's domain",
6983: instcode => 'Course requests for official courses ...',
6984: );
6985: my (%codedefaults,@code_order,@posscodes);
6986: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6987: \@code_order) eq 'ok') {
6988: if (@code_order > 0) {
6989: push(@cloneoptions,'instcode');
6990: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6991: }
6992: }
6993: if (ref($settings) eq 'HASH') {
6994: if ($settings->{'canclone'}) {
6995: if (ref($settings->{'canclone'}) eq 'HASH') {
6996: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6997: if (@code_order > 0) {
6998: $currcanclone = 'instcode';
6999: @posscodes = @{$settings->{'canclone'}{'instcode'}};
7000: }
7001: }
7002: } elsif ($settings->{'canclone'} eq 'domain') {
7003: $currcanclone = $settings->{'canclone'};
7004: }
7005: }
7006: }
7007: foreach my $option (@cloneoptions) {
7008: my ($checked,$additional);
7009: if ($currcanclone eq $option) {
7010: $checked = ' checked="checked"';
7011: }
7012: if ($option eq 'instcode') {
7013: if (@code_order) {
7014: my $show = 'none';
7015: if ($checked) {
7016: $show = 'block';
7017: }
7018: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
7019: &mt('Institutional codes for new and cloned course have identical:').
7020: '<br />';
7021: foreach my $item (@code_order) {
7022: my $codechk;
7023: if ($checked) {
7024: if (grep(/^\Q$item\E$/,@posscodes)) {
7025: $codechk = ' checked="checked"';
7026: }
7027: }
7028: $additional .= '<label>'.
7029: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
7030: $item.'</label>';
7031: }
7032: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
7033: }
7034: }
7035: $datatable .=
7036: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
7037: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
7038: '</label> '.$additional.'</span><br />';
7039: }
7040: $datatable .= '</td>'.
7041: '</tr>';
7042: $itemcount ++;
7043: } else {
7044: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7045: my ($currdefresponder,%defcredits,%curruploadquota,%currcoursequota,
7046: %deftimeout,%currmysql);
7047: my $currusecredits = 0;
7048: my $postsubmitclient = 1;
7049: my $ltiauth = 0;
7050: my %domexttool;
7051: my %exttool;
7052: my %crsauthor;
7053: my %crseditors;
7054: my @types = ('official','unofficial','community','textbook','placement');
7055: if (ref($settings) eq 'HASH') {
7056: if ($settings->{'ltiauth'}) {
7057: $ltiauth = 1;
7058: }
7059: if (ref($settings->{'domexttool'}) eq 'HASH') {
7060: foreach my $type (@types) {
7061: if ($settings->{'domexttool'}->{$type}) {
7062: $domexttool{$type} = ' checked="checked"';
7063: }
7064: }
7065: } else {
7066: foreach my $type (@types) {
7067: if ($staticdefaults{'domexttool'}) {
7068: $domexttool{$type} = ' checked="checked"';
7069: }
7070: }
7071: }
7072: if (ref($settings->{'exttool'}) eq 'HASH') {
7073: foreach my $type (@types) {
7074: if ($settings->{'exttool'}->{$type}) {
7075: $exttool{$type} = ' checked="checked"';
7076: }
7077: }
7078: }
7079: if (ref($settings->{'crsauthor'}) eq 'HASH') {
7080: foreach my $type (@types) {
7081: if ($settings->{'crsauthor'}->{$type}) {
7082: $crsauthor{$type} = ' checked="checked"';
7083: }
7084: }
7085: } else {
7086: foreach my $type (@types) {
7087: if ($staticdefaults{'crsauthor'}) {
7088: $crsauthor{$type} = ' checked="checked"';
7089: }
7090: }
7091: }
7092: if (ref($settings->{'crseditors'}) eq 'ARRAY') {
7093: foreach my $editor (@{$settings->{'crseditors'}}) {
7094: $crseditors{$editor} = ' checked="checked"';
7095: }
7096: } else {
7097: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7098: $crseditors{$editor} = ' checked="checked"';
7099: }
7100: }
7101: $currdefresponder = $settings->{'anonsurvey_threshold'};
7102: if (ref($settings->{'uploadquota'}) eq 'HASH') {
7103: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
7104: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
7105: }
7106: }
7107: if (ref($settings->{'coursequota'}) eq 'HASH') {
7108: foreach my $type (keys(%{$settings->{'coursequota'}})) {
7109: $currcoursequota{$type} = $settings->{'coursequota'}{$type};
7110: }
7111: }
7112: if (ref($settings->{'coursecredits'}) eq 'HASH') {
7113: foreach my $type (@types) {
7114: next if ($type eq 'community');
7115: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
7116: if ($defcredits{$type} ne '') {
7117: $currusecredits = 1;
7118: }
7119: }
7120: }
7121: if (ref($settings->{'postsubmit'}) eq 'HASH') {
7122: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
7123: $postsubmitclient = 0;
7124: foreach my $type (@types) {
7125: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7126: }
7127: } else {
7128: foreach my $type (@types) {
7129: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
7130: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
7131: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
7132: } else {
7133: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7134: }
7135: } else {
7136: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7137: }
7138: }
7139: }
7140: } else {
7141: foreach my $type (@types) {
7142: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7143: }
7144: }
7145: if (ref($settings->{'mysqltables'}) eq 'HASH') {
7146: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
7147: $currmysql{$type} = $settings->{'mysqltables'}{$type};
7148: }
7149: } else {
7150: foreach my $type (@types) {
7151: $currmysql{$type} = $staticdefaults{'mysqltables'};
7152: }
7153: }
7154: } else {
7155: foreach my $type (@types) {
7156: $deftimeout{$type} = $staticdefaults{'postsubmit'};
7157: if ($staticdefaults{'domexttool'}) {
7158: $domexttool{$type} = ' checked="checked"';
7159: }
7160: if ($staticdefaults{'crsauthor'}) {
7161: $crsauthor{$type} = ' checked="checked"';
7162: }
7163: }
7164: foreach my $editor (@{$staticdefaults{'crseditors'}}) {
7165: $crseditors{$editor} = ' checked="checked"';
7166: }
7167: }
7168: if (!$currdefresponder) {
7169: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
7170: } elsif ($currdefresponder < 1) {
7171: $currdefresponder = 1;
7172: }
7173: foreach my $type (@types) {
7174: if ($curruploadquota{$type} eq '') {
7175: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
7176: }
7177: if ($currcoursequota{$type} eq '') {
7178: $currcoursequota{$type} = $staticdefaults{'coursequota'};
7179: }
7180: }
7181: $datatable .=
7182: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7183: $choices{'anonsurvey_threshold'}.
7184: '</span></td>'.
7185: '<td class="LC_right_item"><span class="LC_nobreak">'.
7186: '<input type="text" name="anonsurvey_threshold"'.
7187: ' value="'.$currdefresponder.'" size="5" /></span>'.
7188: '</td></tr>'."\n";
7189: $itemcount ++;
7190: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7191: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7192: $choices{'uploadquota'}.
7193: '</span></td>'.
7194: '<td style="text-align: right" class="LC_right_item">'.
7195: '<table><tr>';
7196: foreach my $type (@types) {
7197: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7198: '<input type="text" name="uploadquota_'.$type.'"'.
7199: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
7200: }
7201: $datatable .= '</tr></table></td></tr>'."\n";
7202: $itemcount ++;
7203: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7204: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7205: $choices{'coursequota'}.
7206: '</span></td>'.
7207: '<td style="text-align: right" class="LC_right_item">'.
7208: '<table><tr>';
7209: foreach my $type (@types) {
7210: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7211: '<input type="text" name="coursequota_'.$type.'"'.
7212: ' value="'.$currcoursequota{$type}.'" size="5" /></td>';
7213: }
7214: $datatable .= '</tr></table></td></tr>'."\n";
7215: $itemcount ++;
7216: my $onclick = "toggleDisplay(this.form,'credits');";
7217: my $display = 'none';
7218: if ($currusecredits) {
7219: $display = 'block';
7220: }
7221: my $additional = '<div id="credits" style="display: '.$display.'">'.
7222: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
7223: foreach my $type (@types) {
7224: next if ($type eq 'community');
7225: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7226: '<input type="text" name="'.$type.'_credits"'.
7227: ' value="'.$defcredits{$type}.'" size="3" /></td>';
7228: }
7229: $additional .= '</tr></table></div>'."\n";
7230: %defaultchecked = ('coursecredits' => 'off');
7231: @toggles = ('coursecredits');
7232: my $current = {
7233: 'coursecredits' => $currusecredits,
7234: };
7235: (my $table,$itemcount) =
7236: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7237: \%choices,$itemcount,$onclick,$additional,'left');
7238: $datatable .= $table;
7239: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7240: my $display = 'none';
7241: if ($postsubmitclient) {
7242: $display = 'block';
7243: }
7244: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7245: &mt('Number of seconds submit is disabled').'<br />'.
7246: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7247: '<table><tr>';
7248: foreach my $type (@types) {
7249: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7250: '<input type="text" name="'.$type.'_timeout" value="'.
7251: $deftimeout{$type}.'" size="5" /></td>';
7252: }
7253: $additional .= '</tr></table></div>'."\n";
7254: %defaultchecked = ('postsubmit' => 'on');
7255: @toggles = ('postsubmit');
7256: $current = {
7257: 'postsubmit' => $postsubmitclient,
7258: };
7259: ($table,$itemcount) =
7260: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7261: \%choices,$itemcount,$onclick,$additional,'left');
7262: $datatable .= $table;
7263: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7264: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7265: $choices{'mysqltables'}.
7266: '</span></td>'.
7267: '<td style="text-align: right" class="LC_right_item">'.
7268: '<table><tr>';
7269: foreach my $type (@types) {
7270: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7271: '<input type="text" name="mysqltables_'.$type.'"'.
7272: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7273: }
7274: $datatable .= '</tr></table></td></tr>'."\n";
7275: $itemcount ++;
7276: %defaultchecked = ('ltiauth' => 'off');
7277: @toggles = ('ltiauth');
7278: $current = {
7279: 'ltiauth' => $ltiauth,
7280: };
7281: ($table,$itemcount) =
7282: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7283: \%choices,$itemcount,undef,undef,'left');
7284: $datatable .= $table;
7285: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7286: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7287: $choices{'domexttool'}.
7288: '</span></td>'.
7289: '<td style="text-align: right" class="LC_right_item">'.
7290: '<table><tr>';
7291: foreach my $type (@types) {
7292: $datatable .= '<td style="text-align: left">'.
7293: '<span class="LC_nobreak">'.
7294: '<label><input type="checkbox" name="domexttool"'.
7295: ' value="'.$type.'"'.$domexttool{$type}.' />'.
7296: &mt($type).'</label></span></td>'."\n";
7297: }
7298: $datatable .= '</tr></table></td></tr>'."\n";
7299: $itemcount ++;
7300: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7301: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7302: $choices{'exttool'}.
7303: '</span></td>'.
7304: '<td style="text-align: right" class="LC_right_item">'.
7305: '<table><tr>';
7306: foreach my $type (@types) {
7307: $datatable .= '<td style="text-align: left">'.
7308: '<span class="LC_nobreak">'.
7309: '<label><input type="checkbox" name="exttool"'.
7310: ' value="'.$type.'"'.$exttool{$type}.' />'.
7311: &mt($type).'</label></span></td>'."\n";
7312: }
7313: $datatable .= '</tr></table></td></tr>'."\n";
7314: $itemcount ++;
7315: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7316: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7317: $choices{'crsauthor'}.
7318: '</span></td>'.
7319: '<td style="text-align: right" class="LC_right_item">'.
7320: '<table><tr>';
7321: foreach my $type (@types) {
7322: $datatable .= '<td style="text-align: left">'.
7323: '<span class="LC_nobreak">'.
7324: '<label><input type="checkbox" name="crsauthor"'.
7325: ' value="'.$type.'"'.$crsauthor{$type}.' />'.
7326: &mt($type).'</label></span></td>'."\n";
7327: }
7328: $datatable .= '</tr></table></td></tr>'."\n";
7329: $itemcount ++;
7330: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7331: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7332: $choices{'crseditors'}.
7333: '</span></td>'.
7334: '<td style="text-align: right" class="LC_right_item">'.
7335: '<table><tr>';
7336: my @editors = ('edit','xml','daxe');
7337: my %editornames = &crseditor_titles();
7338: foreach my $editor (@editors) {
7339: $datatable .= '<td style="text-align: left">'.
7340: '<span class="LC_nobreak">'.
7341: '<label><input type="checkbox" name="crseditors"'.
7342: ' value="'.$editor.'"'.$crseditors{$editor}.' />'.
7343: $editornames{$editor}.'</label></span></td>'."\n";
7344: }
7345: $datatable .= '</tr></table></td></tr>'."\n";
7346: }
7347: $$rowtotal += $itemcount;
7348: return $datatable;
7349: }
7350:
7351: sub crseditor_titles {
7352: return &Apache::lonlocal::texthash(
7353: edit => 'Standard editor (Edit)',
7354: xml => 'Text editor (EditXML)',
7355: daxe => 'Daxe editor (Daxe)',
7356: );
7357: }
7358:
7359: sub print_authordefaults {
7360: my ($position,$dom,$settings,$rowtotal) = @_;
7361: my ($css_class,$datatable,%checkedon,%checkedoff);
7362: my $itemcount = 1;
7363: my %titles = &authordefaults_titles();
7364: if ($position eq 'top') {
7365: my %defaultchecked = (
7366: 'nocodemirror' => 'off',
7367: 'daxecollapse' => 'off',
7368: 'domcoordacc' => 'on',
7369: );
7370: my @toggles = ('nocodemirror','daxecollapse','domcoordacc');
7371: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
7372: \%titles,$itemcount);
7373: my %staticdefaults = (
7374: 'copyright' => 'default',
7375: 'sourceavail' => 'closed',
7376: );
7377: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7378: my %currrights;
7379: foreach my $item ('copyright','sourceavail') {
7380: $currrights{$item} = $staticdefaults{$item};
7381: if (ref($settings) eq 'HASH') {
7382: if (exists($settings->{$item})) {
7383: $currrights{$item} = $settings->{$item};
7384: }
7385: }
7386: }
7387: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7388: '<span class="LC_nobreak">'.$titles{'copyright'}.
7389: '</span></td><td class="LC_right_item">'.
7390: &selectbox('copyright',$currrights{'copyright'},'',
7391: \&Apache::loncommon::copyrightdescription,
7392: (grep !/^priv|custom$/,(&Apache::loncommon::copyrightids))).
7393: '</td></tr>'."\n";
7394: $itemcount ++;
7395: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7396: $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
7397: '<span class="LC_nobreak">'.$titles{'sourceavail'}.
7398: '</span></td><td class="LC_right_item">'.
7399: &selectbox('sourceavail',$currrights{'sourceavail'},'',
7400: \&Apache::loncommon::source_copyrightdescription,
7401: (&Apache::loncommon::source_copyrightids)).
7402: '</td></tr>'."\n";
7403: } else {
7404: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7405: my $curreditors;
7406: my %staticdefaults = (
7407: editors => ['edit','xml'],
7408: authorquota => 500,
7409: webdav => 0,
7410: );
7411: my $curreditors = $staticdefaults{'editors'};
7412: if ((ref($settings) eq 'HASH') &&
7413: (ref($settings->{'editors'}) eq 'ARRAY')) {
7414: $curreditors = $settings->{'editors'};
7415: } else {
7416: $curreditors = $staticdefaults{'editors'};
7417: }
7418: my @editors = ('edit','xml','daxe');
7419: $datatable = '<tr'.$css_class.'>'."\n".
7420: '<td>'.$titles{'editors'}.'</td>'."\n".
7421: '<td class="LC_left_item">'."\n".
7422: '<span class="LC_nobreak">';
7423: foreach my $editor (@editors) {
7424: my $checked;
7425: if (grep(/^\Q$editor\E$/,@{$curreditors})) {
7426: $checked = ' checked="checked"';
7427: }
7428: $datatable .= '<label>'.
7429: '<input type="checkbox" name="author_editors" '.
7430: $checked.' value="'.$editor.'" '.
7431: 'onclick="javascript:checkEditors(this.form,'."'author_editors'".',this);" />'.
7432: $titles{$editor}.'</label> ';
7433: }
7434: $datatable .= '</span>'."\n".'</td>'."\n".'</tr>'."\n";
7435: $itemcount ++;
7436: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7437: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7438: my @insttypes;
7439: if (ref($types) eq 'ARRAY') {
7440: @insttypes = @{$types};
7441: }
7442: my $typecount = 0;
7443: my %domconf = &Apache::lonnet::get_dom('configuration',['quotas'],$dom);
7444: my @items = ('webdav','authorquota');
7445: my %quotas;
7446: if (ref($domconf{'quotas'}) eq 'HASH') {
7447: %quotas = %{$domconf{'quotas'}};
7448: foreach my $item (@items) {
7449: if (ref($quotas{$item}) eq 'HASH') {
7450: foreach my $type (@insttypes,'default') {
7451: if ($item eq 'authorquota') {
7452: if ($quotas{$item}{$type} !~ /^\d+$/) {
7453: $quotas{$item}{$type} = $staticdefaults{$item};
7454: }
7455: } elsif ($item eq 'webdav') {
7456: if ($quotas{$item}{$type} !~ /^(0|1)$/) {
7457: $quotas{$item}{$type} = $staticdefaults{$item};
7458: }
7459: }
7460: }
7461: } else {
7462: foreach my $type (@insttypes,'default') {
7463: $quotas{$item}{$type} = $staticdefaults{$item};
7464: }
7465: }
7466: }
7467: } else {
7468: foreach my $item (@items) {
7469: foreach my $type (@insttypes,'default') {
7470: $quotas{$item}{$type} = $staticdefaults{$item};
7471: }
7472: }
7473: }
7474: if (ref($usertypes) eq 'HASH') {
7475: my $numinrow = 4;
7476: my $onclick = '';
7477: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7478: $numinrow,$othertitle,'authorquota',
7479: \$itemcount,$onclick);
7480: $itemcount ++;
7481: $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
7482: $numinrow,$othertitle,'webdav',
7483: \$itemcount);
7484: $itemcount ++;
7485: }
7486: my $checkedno = ' checked="checked"';
7487: my ($checkedon,$checkedoff);
7488: if (ref($quotas{'webdav'}) eq 'HASH') {
7489: if ($quotas{'webdav'}{'_LC_adv'} =~ /^0|1$/) {
7490: if ($quotas{'webdav'}{'_LC_adv'}) {
7491: $checkedon = $checkedno;
7492: } else {
7493: $checkedoff = $checkedno;
7494: }
7495: undef($checkedno);
7496: }
7497: }
7498: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7499: $datatable .= '<tr'.$css_class.'>'.
7500: '<td>'.$titles{'webdav_LC_adv'}.'<br />'.
7501: $titles{'webdav_LC_adv_over'}.
7502: '</td>'.
7503: '<td class="LC_left_item">';
7504: foreach my $option ('none','off','on') {
7505: my ($text,$val,$checked);
7506: if ($option eq 'none') {
7507: $text = $titles{'none'};
7508: $val = '';
7509: $checked = $checkedno;
7510: } elsif ($option eq 'off') {
7511: $text = $titles{'overoff'};
7512: $val = 0;
7513: $checked = $checkedoff;
7514: } elsif ($option eq 'on') {
7515: $text = $titles{'overon'};
7516: $val = 1;
7517: $checked = $checkedon;
7518: }
7519: $datatable .= '<span class="LC_nobreak"><label>'.
7520: '<input type="radio" name="webdav_LC_adv"'.
7521: ' value="'.$val.'"'.$checked.' />'.
7522: $text.'</label></span> ';
7523: }
7524: $datatable .= '</td></tr>';
7525: $itemcount ++;
7526: my %defchecked = (
7527: 'archive' => 'off',
7528: );
7529: my @toggles = ('archive');
7530: (my $archive,$itemcount) = &radiobutton_prefs($settings,['archive'],
7531: {'archive' => 'off'},
7532: \%titles,$itemcount);
7533: $datatable .= $archive."\n";
7534: $itemcount ++;
7535: }
7536: $$rowtotal += $itemcount;
7537: return $datatable;
7538: }
7539:
7540: sub authordefaults_titles {
7541: return &Apache::lonlocal::texthash(
7542: copyright => 'Copyright/Distribution',
7543: sourceavail => ' Source Available',
7544: editors => 'Available Editors',
7545: webdav => 'WebDAV',
7546: authorquota => 'Authoring Space quotas (MB)',
7547: nocodemirror => 'Deactivate CodeMirror for EditXML editor',
7548: daxecollapse => 'Daxe editor: LON-CAPA standard menus start collapsed',
7549: domcoordacc => 'Dom. Coords. can enter Authoring Spaces in domain',
7550: edit => 'Standard editor (Edit)',
7551: xml => 'Text editor (EditXML)',
7552: daxe => 'Daxe editor (Daxe)',
7553: webdav_LC_adv => 'WebDAV access for LON-CAPA "advanced" users',
7554: webdav_LC_adv_over => '(overrides access based on affiliation, if set)',
7555: none => 'No override set',
7556: overon => 'Override -- webDAV on',
7557: overoff => 'Override -- webDAV off',
7558: archive => 'Authors can download tar.gz file of Authoring Space',
7559: );
7560: }
7561:
7562: sub selectbox {
7563: my ($name,$value,$readonly,$functionref,@idlist)=@_;
7564: my $selout = '<select name="'.$name.'">';
7565: foreach my $id (@idlist) {
7566: $selout.='<option value="'.$id.'"';
7567: if ($id eq $value) {
7568: $selout.=' selected="selected"';
7569: }
7570: if ($readonly) {
7571: $selout .= ' disabled="disabled"';
7572: }
7573: $selout.='>'.&{$functionref}($id).'</option>';
7574: }
7575: $selout.='</select>';
7576: return $selout;
7577: }
7578:
7579: sub print_selfenrollment {
7580: my ($position,$dom,$settings,$rowtotal) = @_;
7581: my ($css_class,$datatable);
7582: my $itemcount = 1;
7583: my @types = ('official','unofficial','community','textbook','placement');
7584: if (($position eq 'top') || ($position eq 'middle')) {
7585: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7586: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7587: my @rows;
7588: my $key;
7589: if ($position eq 'top') {
7590: $key = 'admin';
7591: if (ref($rowsref) eq 'ARRAY') {
7592: @rows = @{$rowsref};
7593: }
7594: } elsif ($position eq 'middle') {
7595: $key = 'default';
7596: @rows = ('types','registered','approval','limit');
7597: }
7598: foreach my $row (@rows) {
7599: if (defined($titlesref->{$row})) {
7600: $itemcount ++;
7601: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7602: $datatable .= '<tr'.$css_class.'>'.
7603: '<td>'.$titlesref->{$row}.'</td>'.
7604: '<td class="LC_left_item">'.
7605: '<table><tr>';
7606: my (%current,%currentcap);
7607: if (ref($settings) eq 'HASH') {
7608: if (ref($settings->{$key}) eq 'HASH') {
7609: foreach my $type (@types) {
7610: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7611: $current{$type} = $settings->{$key}->{$type}->{$row};
7612: }
7613: if (($row eq 'limit') && ($key eq 'default')) {
7614: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7615: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7616: }
7617: }
7618: }
7619: }
7620: }
7621: my %roles = (
7622: '0' => &Apache::lonnet::plaintext('dc'),
7623: );
7624:
7625: foreach my $type (@types) {
7626: unless (($row eq 'registered') && ($key eq 'default')) {
7627: $datatable .= '<th>'.&mt($type).'</th>';
7628: }
7629: }
7630: unless (($row eq 'registered') && ($key eq 'default')) {
7631: $datatable .= '</tr><tr>';
7632: }
7633: foreach my $type (@types) {
7634: if ($type eq 'community') {
7635: $roles{'1'} = &mt('Community personnel');
7636: } else {
7637: $roles{'1'} = &mt('Course personnel');
7638: }
7639: $datatable .= '<td style="vertical-align: top">';
7640: if ($position eq 'top') {
7641: my %checked;
7642: if ($current{$type} eq '0') {
7643: $checked{'0'} = ' checked="checked"';
7644: } else {
7645: $checked{'1'} = ' checked="checked"';
7646: }
7647: foreach my $role ('1','0') {
7648: $datatable .= '<span class="LC_nobreak"><label>'.
7649: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7650: 'value="'.$role.'"'.$checked{$role}.' />'.
7651: $roles{$role}.'</label></span> ';
7652: }
7653: } else {
7654: if ($row eq 'types') {
7655: my %checked;
7656: if ($current{$type} =~ /^(all|dom)$/) {
7657: $checked{$1} = ' checked="checked"';
7658: } else {
7659: $checked{''} = ' checked="checked"';
7660: }
7661: foreach my $val ('','dom','all') {
7662: $datatable .= '<span class="LC_nobreak"><label>'.
7663: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7664: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7665: }
7666: } elsif ($row eq 'registered') {
7667: my %checked;
7668: if ($current{$type} eq '1') {
7669: $checked{'1'} = ' checked="checked"';
7670: } else {
7671: $checked{'0'} = ' checked="checked"';
7672: }
7673: foreach my $val ('0','1') {
7674: $datatable .= '<span class="LC_nobreak"><label>'.
7675: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7676: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7677: }
7678: } elsif ($row eq 'approval') {
7679: my %checked;
7680: if ($current{$type} =~ /^([12])$/) {
7681: $checked{$1} = ' checked="checked"';
7682: } else {
7683: $checked{'0'} = ' checked="checked"';
7684: }
7685: for my $val (0..2) {
7686: $datatable .= '<span class="LC_nobreak"><label>'.
7687: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7688: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7689: }
7690: } elsif ($row eq 'limit') {
7691: my %checked;
7692: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7693: $checked{$1} = ' checked="checked"';
7694: } else {
7695: $checked{'none'} = ' checked="checked"';
7696: }
7697: my $cap;
7698: if ($currentcap{$type} =~ /^\d+$/) {
7699: $cap = $currentcap{$type};
7700: }
7701: foreach my $val ('none','allstudents','selfenrolled') {
7702: $datatable .= '<span class="LC_nobreak"><label>'.
7703: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7704: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7705: }
7706: $datatable .= '<br />'.
7707: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7708: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7709: '</span>';
7710: }
7711: }
7712: $datatable .= '</td>';
7713: }
7714: $datatable .= '</tr>';
7715: }
7716: $datatable .= '</table></td></tr>';
7717: }
7718: } elsif ($position eq 'bottom') {
7719: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7720: }
7721: $$rowtotal += $itemcount;
7722: return $datatable;
7723: }
7724:
7725: sub print_validation_rows {
7726: my ($caller,$dom,$settings,$rowtotal) = @_;
7727: my ($itemsref,$namesref,$fieldsref);
7728: if ($caller eq 'selfenroll') {
7729: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7730: } elsif ($caller eq 'requestcourses') {
7731: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7732: }
7733: my %currvalidation;
7734: if (ref($settings) eq 'HASH') {
7735: if (ref($settings->{'validation'}) eq 'HASH') {
7736: %currvalidation = %{$settings->{'validation'}};
7737: }
7738: }
7739: my $datatable;
7740: my $itemcount = 0;
7741: foreach my $item (@{$itemsref}) {
7742: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7743: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7744: $namesref->{$item}.
7745: '</span></td>'.
7746: '<td class="LC_left_item">';
7747: if (($item eq 'url') || ($item eq 'button')) {
7748: $datatable .= '<span class="LC_nobreak">'.
7749: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7750: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7751: } elsif ($item eq 'fields') {
7752: my @currfields;
7753: if (ref($currvalidation{$item}) eq 'ARRAY') {
7754: @currfields = @{$currvalidation{$item}};
7755: }
7756: foreach my $field (@{$fieldsref}) {
7757: my $check = '';
7758: if (grep(/^\Q$field\E$/,@currfields)) {
7759: $check = ' checked="checked"';
7760: }
7761: $datatable .= '<span class="LC_nobreak"><label>'.
7762: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7763: ' value="'.$field.'"'.$check.' />'.$field.
7764: '</label></span> ';
7765: }
7766: } elsif ($item eq 'markup') {
7767: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7768: $currvalidation{$item}.
7769: '</textarea>';
7770: }
7771: $datatable .= '</td></tr>'."\n";
7772: if (ref($rowtotal)) {
7773: $itemcount ++;
7774: }
7775: }
7776: if ($caller eq 'requestcourses') {
7777: my %currhash;
7778: if (ref($settings) eq 'HASH') {
7779: if (ref($settings->{'validation'}) eq 'HASH') {
7780: if ($settings->{'validation'}{'dc'} ne '') {
7781: $currhash{$settings->{'validation'}{'dc'}} = 1;
7782: }
7783: }
7784: }
7785: my $numinrow = 2;
7786: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7787: 'validationdc',%currhash);
7788: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7789: $datatable .= '<tr'.$css_class.'><td>';
7790: if ($numdc > 1) {
7791: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7792: } else {
7793: $datatable .= &mt('Course creation processed as: ');
7794: }
7795: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7796: $itemcount ++;
7797: }
7798: if (ref($rowtotal)) {
7799: $$rowtotal += $itemcount;
7800: }
7801: return $datatable;
7802: }
7803:
7804: sub print_privacy {
7805: my ($position,$dom,$settings,$rowtotal) = @_;
7806: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7807: my $itemcount = 0;
7808: if ($position eq 'top') {
7809: $numinrow = 2;
7810: } else {
7811: @items = ('domain','author','course','community');
7812: %names = &Apache::lonlocal::texthash (
7813: domain => 'Assigned domain role(s)',
7814: author => 'Assigned co-author role(s)',
7815: course => 'Assigned course role(s)',
7816: community => 'Assigned community role(s)',
7817: );
7818: $numinrow = 4;
7819: ($othertitle,$usertypes,$types) =
7820: &Apache::loncommon::sorted_inst_types($dom);
7821: }
7822: if (($position eq 'top') || ($position eq 'middle')) {
7823: my (%by_ip,%by_location,@intdoms,@instdoms);
7824: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7825: if ($position eq 'top') {
7826: my %curr;
7827: my @options = ('none','user','domain','auto');
7828: my %titles = &Apache::lonlocal::texthash (
7829: none => 'Not allowed',
7830: user => 'User authorizes',
7831: domain => 'DC authorizes',
7832: auto => 'Unrestricted',
7833: instdom => 'Other domain shares institution/provider',
7834: extdom => 'Other domain has different institution/provider',
7835: notify => 'Notify when role needs authorization',
7836: );
7837: my %names = &Apache::lonlocal::texthash (
7838: domain => 'Domain role',
7839: author => 'Co-author role',
7840: course => 'Course role',
7841: community => 'Community role',
7842: );
7843: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7844: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7845: foreach my $domtype ('instdom','extdom') {
7846: my (%checked,$skip);
7847: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7848: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7849: '<td class="LC_left_item">';
7850: if ($domtype eq 'instdom') {
7851: unless (@instdoms > 1) {
7852: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7853: $skip = 1;
7854: }
7855: } elsif ($domtype eq 'extdom') {
7856: if (keys(%by_location) == 0) {
7857: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7858: $skip = 1;
7859: }
7860: }
7861: unless ($skip) {
7862: foreach my $roletype ('domain','author','course','community') {
7863: $checked{'auto'} = ' checked="checked"';
7864: if (ref($settings) eq 'HASH') {
7865: if (ref($settings->{approval}) eq 'HASH') {
7866: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7867: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7868: $checked{$1} = ' checked="checked"';
7869: $checked{'auto'} = '';
7870: }
7871: }
7872: }
7873: }
7874: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7875: foreach my $option (@options) {
7876: $datatable .= '<span class="LC_nobreak"><label>'.
7877: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7878: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7879: '</label></span> ';
7880: }
7881: $datatable .= '</fieldset>';
7882: }
7883: }
7884: $datatable .= '</td></tr>';
7885: $itemcount ++;
7886: }
7887: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7888: $datatable .= '<tr'.$css_class.'><td>'.$titles{'notify'}.'</td>'.
7889: '<td class="LC_left_item">';
7890: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7891: my %curr;
7892: if (ref($settings) eq 'HASH') {
7893: if ($settings->{'notify'} ne '') {
7894: map {$curr{$_}=1;} split(/,/,$settings->{'notify'});
7895: }
7896: }
7897: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7898: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
7899: 'privacy_notify',%curr);
7900: if ($numdc > 0) {
7901: $datatable .= $table;
7902: } else {
7903: $datatable .= &mt('There are no active Domain Coordinators');
7904: }
7905: } else {
7906: $datatable .= &mt('Nothing to set here, as there are no other domains');
7907: }
7908: $datatable .='</td></tr>';
7909: } elsif ($position eq 'middle') {
7910: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7911: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7912: foreach my $item (@{$types}) {
7913: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7914: $numinrow,$itemcount,'','','','','',
7915: '',$usertypes->{$item});
7916: $itemcount ++;
7917: }
7918: }
7919: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7920: $numinrow,$itemcount,'','','','','',
7921: '',$othertitle);
7922: $itemcount ++;
7923: } else {
7924: my (@insttypes,%insttitles);
7925: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7926: @insttypes = @{$types};
7927: %insttitles = %{$usertypes};
7928: }
7929: foreach my $item (@insttypes,'default') {
7930: my $title;
7931: if ($item eq 'default') {
7932: $title = $othertitle;
7933: } else {
7934: $title = $insttitles{$item};
7935: }
7936: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7937: $datatable .= '<tr'.$css_class.'>'.
7938: '<td class="LC_left_item">'.$title.'</td>'.
7939: '<td class="LC_left_item">'.
7940: &mt('Nothing to set here, as there are no other domains').
7941: '</td></tr>';
7942: $itemcount ++;
7943: }
7944: }
7945: }
7946: } else {
7947: my $prefix;
7948: if ($position eq 'lower') {
7949: $prefix = 'priv';
7950: } else {
7951: $prefix = 'unpriv';
7952: }
7953: foreach my $item (@items) {
7954: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7955: $numinrow,$itemcount,'','','','','',
7956: '',$names{$item});
7957: $itemcount ++;
7958: }
7959: }
7960: if (ref($rowtotal)) {
7961: $$rowtotal += $itemcount;
7962: }
7963: return $datatable;
7964: }
7965:
7966: sub print_passwords {
7967: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7968: my ($datatable,$css_class);
7969: my $itemcount = 0;
7970: my %titles = &Apache::lonlocal::texthash (
7971: captcha => '"Forgot Password" CAPTCHA validation',
7972: link => 'Reset link expiration (hours)',
7973: case => 'Case-sensitive usernames/e-mail',
7974: prelink => 'Information required (form 1)',
7975: postlink => 'Information required (form 2)',
7976: emailsrc => 'LON-CAPA e-mail address type(s)',
7977: customtext => 'Domain specific text (HTML)',
7978: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7979: intauth_check => 'Check bcrypt cost if authenticated',
7980: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7981: permanent => 'Permanent e-mail address',
7982: critical => 'Critical notification address',
7983: notify => 'Notification address',
7984: min => 'Minimum password length',
7985: max => 'Maximum password length',
7986: chars => 'Required characters',
7987: expire => 'Password expiration (days)',
7988: numsaved => 'Number of previous passwords to save and disallow reuse',
7989: );
7990: if ($position eq 'top') {
7991: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7992: my $shownlinklife = 2;
7993: my $prelink = 'both';
7994: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7995: if (ref($settings) eq 'HASH') {
7996: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7997: $shownlinklife = $settings->{resetlink};
7998: }
7999: if (ref($settings->{resetcase}) eq 'ARRAY') {
8000: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
8001: }
8002: if ($settings->{resetprelink} =~ /^(both|either)$/) {
8003: $prelink = $settings->{resetprelink};
8004: }
8005: if (ref($settings->{resetpostlink}) eq 'HASH') {
8006: %postlink = %{$settings->{resetpostlink}};
8007: }
8008: if (ref($settings->{resetemail}) eq 'ARRAY') {
8009: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
8010: }
8011: if ($settings->{resetremove}) {
8012: $nostdtext = 1;
8013: }
8014: if ($settings->{resetcustom}) {
8015: $customurl = $settings->{resetcustom};
8016: }
8017: } else {
8018: if (ref($types) eq 'ARRAY') {
8019: foreach my $item (@{$types}) {
8020: $casesens{$item} = 1;
8021: $postlink{$item} = ['username','email'];
8022: }
8023: }
8024: $casesens{'default'} = 1;
8025: $postlink{'default'} = ['username','email'];
8026: $prelink = 'both';
8027: %emailsrc = (
8028: permanent => 1,
8029: critical => 1,
8030: notify => 1,
8031: );
8032: }
8033: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
8034: $itemcount ++;
8035: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8036: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
8037: '<td class="LC_left_item">'.
8038: '<input type="textbox" value="'.$shownlinklife.'" '.
8039: 'name="passwords_link" size="3" /></td></tr>';
8040: $itemcount ++;
8041: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8042: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
8043: '<td class="LC_left_item">';
8044: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8045: foreach my $item (@{$types}) {
8046: my $checkedcase;
8047: if ($casesens{$item}) {
8048: $checkedcase = ' checked="checked"';
8049: }
8050: $datatable .= '<span class="LC_nobreak"><label>'.
8051: '<input type="checkbox" name="passwords_case_sensitive" value="'.
8052: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
8053: '</span> ';
8054: }
8055: }
8056: my $checkedcase;
8057: if ($casesens{'default'}) {
8058: $checkedcase = ' checked="checked"';
8059: }
8060: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8061: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
8062: $othertitle.'</label></span></td>';
8063: $itemcount ++;
8064: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8065: my %checkedpre = (
8066: both => ' checked="checked"',
8067: either => '',
8068: );
8069: if ($prelink eq 'either') {
8070: $checkedpre{either} = ' checked="checked"';
8071: $checkedpre{both} = '';
8072: }
8073: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
8074: '<td class="LC_left_item"><span class="LC_nobreak">'.
8075: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
8076: &mt('Both username and e-mail address').'</label></span> '.
8077: '<span class="LC_nobreak"><label>'.
8078: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
8079: &mt('Either username or e-mail address').'</label></span></td></tr>';
8080: $itemcount ++;
8081: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8082: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
8083: '<td class="LC_left_item">';
8084: my %postlinked;
8085: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8086: foreach my $item (@{$types}) {
8087: undef(%postlinked);
8088: $datatable .= '<fieldset style="display: inline-block;">'.
8089: '<legend>'.$usertypes->{$item}.'</legend>';
8090: if (ref($postlink{$item}) eq 'ARRAY') {
8091: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
8092: }
8093: foreach my $field ('email','username') {
8094: my $checked;
8095: if ($postlinked{$field}) {
8096: $checked = ' checked="checked"';
8097: }
8098: $datatable .= '<span class="LC_nobreak"><label>'.
8099: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
8100: $field.'"'.$checked.' />'.$field.'</label>'.
8101: '<span> ';
8102: }
8103: $datatable .= '</fieldset>';
8104: }
8105: }
8106: if (ref($postlink{'default'}) eq 'ARRAY') {
8107: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
8108: }
8109: $datatable .= '<fieldset style="display: inline-block;">'.
8110: '<legend>'.$othertitle.'</legend>';
8111: foreach my $field ('email','username') {
8112: my $checked;
8113: if ($postlinked{$field}) {
8114: $checked = ' checked="checked"';
8115: }
8116: $datatable .= '<span class="LC_nobreak"><label>'.
8117: '<input type="checkbox" name="passwords_postlink_default" value="'.
8118: $field.'"'.$checked.' />'.$field.'</label>'.
8119: '<span> ';
8120: }
8121: $datatable .= '</fieldset></td></tr>';
8122: $itemcount ++;
8123: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8124: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
8125: '<td class="LC_left_item">';
8126: foreach my $type ('permanent','critical','notify') {
8127: my $checkedemail;
8128: if ($emailsrc{$type}) {
8129: $checkedemail = ' checked="checked"';
8130: }
8131: $datatable .= '<span class="LC_nobreak"><label>'.
8132: '<input type="checkbox" name="passwords_emailsrc" value="'.
8133: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
8134: '<span> ';
8135: }
8136: $datatable .= '</td></tr>';
8137: $itemcount ++;
8138: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8139: my $switchserver = &check_switchserver($dom,$confname);
8140: my ($showstd,$noshowstd);
8141: if ($nostdtext) {
8142: $noshowstd = ' checked="checked"';
8143: } else {
8144: $showstd = ' checked="checked"';
8145: }
8146: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
8147: '<td class="LC_left_item"><span class="LC_nobreak">'.
8148: &mt('Retain standard text:').
8149: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
8150: &mt('Yes').'</label>'.' '.
8151: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
8152: &mt('No').'</label></span><br />'.
8153: '<span class="LC_fontsize_small">'.
8154: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
8155: &mt('Include custom text:');
8156: if ($customurl) {
8157: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
8158: undef,undef,undef,undef,'background-color:#ffffff');
8159: $datatable .= '<span class="LC_nobreak"> '.$link.
8160: '<label><input type="checkbox" name="passwords_custom_del"'.
8161: ' value="1" />'.&mt('Delete?').'</label></span>'.
8162: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
8163: }
8164: if ($switchserver) {
8165: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
8166: } else {
8167: $datatable .='<span class="LC_nobreak"> '.
8168: '<input type="file" name="passwords_customfile" /></span>';
8169: }
8170: $datatable .= '</td></tr>';
8171: } elsif ($position eq 'middle') {
8172: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
8173: my @items = ('intauth_cost','intauth_check','intauth_switch');
8174: my %defaults;
8175: if (ref($domconf{'defaults'}) eq 'HASH') {
8176: %defaults = %{$domconf{'defaults'}};
8177: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
8178: $defaults{'intauth_cost'} = 10;
8179: }
8180: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
8181: $defaults{'intauth_check'} = 0;
8182: }
8183: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
8184: $defaults{'intauth_switch'} = 0;
8185: }
8186: } else {
8187: %defaults = (
8188: 'intauth_cost' => 10,
8189: 'intauth_check' => 0,
8190: 'intauth_switch' => 0,
8191: );
8192: }
8193: foreach my $item (@items) {
8194: if ($itemcount%2) {
8195: $css_class = '';
8196: } else {
8197: $css_class = ' class="LC_odd_row" ';
8198: }
8199: $datatable .= '<tr'.$css_class.'>'.
8200: '<td><span class="LC_nobreak">'.$titles{$item}.
8201: '</span></td><td class="LC_left_item" colspan="3">';
8202: if ($item eq 'intauth_switch') {
8203: my @options = (0,1,2);
8204: my %optiondesc = &Apache::lonlocal::texthash (
8205: 0 => 'No',
8206: 1 => 'Yes',
8207: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
8208: );
8209: $datatable .= '<table width="100%">';
8210: foreach my $option (@options) {
8211: my $checked = ' ';
8212: if ($defaults{$item} eq $option) {
8213: $checked = ' checked="checked"';
8214: }
8215: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8216: '<label><input type="radio" name="'.$item.
8217: '" value="'.$option.'"'.$checked.' />'.
8218: $optiondesc{$option}.'</label></span></td></tr>';
8219: }
8220: $datatable .= '</table>';
8221: } elsif ($item eq 'intauth_check') {
8222: my @options = (0,1,2);
8223: my %optiondesc = &Apache::lonlocal::texthash (
8224: 0 => 'No',
8225: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
8226: 2 => 'Yes, disallow login if stored cost is less than domain default',
8227: );
8228: $datatable .= '<table width="100%">';
8229: foreach my $option (@options) {
8230: my $checked = ' ';
8231: my $onclick;
8232: if ($defaults{$item} eq $option) {
8233: $checked = ' checked="checked"';
8234: }
8235: if ($option == 2) {
8236: $onclick = ' onclick="javascript:warnIntAuth(this);"';
8237: }
8238: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
8239: '<label><input type="radio" name="'.$item.
8240: '" value="'.$option.'"'.$checked.$onclick.' />'.
8241: $optiondesc{$option}.'</label></span></td></tr>';
8242: }
8243: $datatable .= '</table>';
8244: } else {
8245: $datatable .= '<input type="text" name="'.$item.'" value="'.
8246: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
8247: }
8248: $datatable .= '</td></tr>';
8249: $itemcount ++;
8250: }
8251: } elsif ($position eq 'lower') {
8252: $datatable .= &password_rules('passwords',\$itemcount,$settings);
8253: } else {
8254: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8255: my %ownerchg = (
8256: by => {},
8257: for => {},
8258: );
8259: my %ownertitles = &Apache::lonlocal::texthash (
8260: by => 'Course owner status(es) allowed',
8261: for => 'Student status(es) allowed',
8262: );
8263: if (ref($settings) eq 'HASH') {
8264: if (ref($settings->{crsownerchg}) eq 'HASH') {
8265: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
8266: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
8267: }
8268: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
8269: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
8270: }
8271: }
8272: }
8273: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8274: $datatable .= '<tr '.$css_class.'>'.
8275: '<td>'.
8276: &mt('Requirements').'<ul>'.
8277: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
8278: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
8279: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
8280: '<li>'.&mt('User, course, and student share same domain').'</li>'.
8281: '</ul>'.
8282: '</td>'.
8283: '<td class="LC_left_item">';
8284: foreach my $item ('by','for') {
8285: $datatable .= '<fieldset style="display: inline-block;">'.
8286: '<legend>'.$ownertitles{$item}.'</legend>';
8287: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8288: foreach my $type (@{$types}) {
8289: my $checked;
8290: if ($ownerchg{$item}{$type}) {
8291: $checked = ' checked="checked"';
8292: }
8293: $datatable .= '<span class="LC_nobreak"><label>'.
8294: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
8295: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
8296: '</span> ';
8297: }
8298: }
8299: my $checked;
8300: if ($ownerchg{$item}{'default'}) {
8301: $checked = ' checked="checked"';
8302: }
8303: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
8304: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
8305: $othertitle.'</label></span></fieldset>';
8306: }
8307: $datatable .= '</td></tr>';
8308: }
8309: return $datatable;
8310: }
8311:
8312: sub password_rules {
8313: my ($prefix,$itemcountref,$settings) = @_;
8314: my ($min,$max,%chars,$expire,$numsaved,$numinrow);
8315: my %titles;
8316: if ($prefix eq 'passwords') {
8317: %titles = &Apache::lonlocal::texthash (
8318: min => 'Minimum password length',
8319: max => 'Maximum password length',
8320: chars => 'Required characters',
8321: );
8322: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
8323: %titles = &Apache::lonlocal::texthash (
8324: min => 'Minimum secret length',
8325: max => 'Maximum secret length',
8326: chars => 'Required characters',
8327: );
8328: }
8329: $min = $Apache::lonnet::passwdmin;
8330: my $datatable;
8331: my $itemcount;
8332: if (ref($itemcountref)) {
8333: $itemcount = $$itemcountref;
8334: }
8335: if (ref($settings) eq 'HASH') {
8336: if ($settings->{min}) {
8337: $min = $settings->{min};
8338: }
8339: if ($settings->{max}) {
8340: $max = $settings->{max};
8341: }
8342: if (ref($settings->{chars}) eq 'ARRAY') {
8343: map { $chars{$_} = 1; } (@{$settings->{chars}});
8344: }
8345: if ($prefix eq 'passwords') {
8346: if ($settings->{expire}) {
8347: $expire = $settings->{expire};
8348: }
8349: if ($settings->{numsaved}) {
8350: $numsaved = $settings->{numsaved};
8351: }
8352: }
8353: }
8354: my %rulenames = &Apache::lonlocal::texthash(
8355: uc => 'At least one upper case letter',
8356: lc => 'At least one lower case letter',
8357: num => 'At least one number',
8358: spec => 'At least one non-alphanumeric',
8359: );
8360: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
8361: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
8362: '<td class="LC_left_item"><span class="LC_nobreak">'.
8363: '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
8364: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8365: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
8366: '</span></td></tr>';
8367: $itemcount ++;
8368: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8369: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
8370: '<td class="LC_left_item"><span class="LC_nobreak">'.
8371: '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
8372: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8373: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
8374: '</span></td></tr>';
8375: $itemcount ++;
8376: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8377: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
8378: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
8379: '</span></td>';
8380: my $numinrow = 2;
8381: my @possrules = ('uc','lc','num','spec');
8382: $datatable .= '<td class="LC_left_item"><table>';
8383: for (my $i=0; $i<@possrules; $i++) {
8384: my ($rem,$checked);
8385: if ($chars{$possrules[$i]}) {
8386: $checked = ' checked="checked"';
8387: }
8388: $rem = $i%($numinrow);
8389: if ($rem == 0) {
8390: if ($i > 0) {
8391: $datatable .= '</tr>';
8392: }
8393: $datatable .= '<tr>';
8394: }
8395: $datatable .= '<td><span class="LC_nobreak"><label>'.
8396: '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
8397: $rulenames{$possrules[$i]}.'</label></span></td>';
8398: }
8399: my $rem = @possrules%($numinrow);
8400: my $colsleft = $numinrow - $rem;
8401: if ($colsleft > 1 ) {
8402: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8403: ' </td>';
8404: } elsif ($colsleft == 1) {
8405: $datatable .= '<td class="LC_left_item"> </td>';
8406: }
8407: $datatable .='</table></td></tr>';
8408: $itemcount ++;
8409: if ($prefix eq 'passwords') {
8410: $titles{'expire'} = &mt('Password expiration (days)');
8411: $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
8412: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8413: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
8414: '<td class="LC_left_item"><span class="LC_nobreak">'.
8415: '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
8416: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8417: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
8418: '</span></td></tr>';
8419: $itemcount ++;
8420: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8421: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
8422: '<td class="LC_left_item"><span class="LC_nobreak">'.
8423: '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
8424: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
8425: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
8426: '</span></td></tr>';
8427: $itemcount ++;
8428: }
8429: if (ref($itemcountref)) {
8430: $$itemcountref += $itemcount;
8431: }
8432: return $datatable;
8433: }
8434:
8435: sub print_wafproxy {
8436: my ($position,$dom,$settings,$rowtotal) = @_;
8437: my $css_class;
8438: my $itemcount = 0;
8439: my $datatable;
8440: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8441: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
8442: my %lt = &wafproxy_titles();
8443: foreach my $server (sort(keys(%servers))) {
8444: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
8445: next if ($serverhome eq '');
8446: my $serverdom;
8447: if ($serverhome ne $server) {
8448: $serverdom = &Apache::lonnet::host_domain($serverhome);
8449: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
8450: $othercontrol{$server} = $serverdom;
8451: }
8452: } else {
8453: $serverdom = &Apache::lonnet::host_domain($server);
8454: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
8455: if ($serverdom ne $dom) {
8456: $othercontrol{$server} = $serverdom;
8457: } else {
8458: $setdom = 1;
8459: if (ref($settings) eq 'HASH') {
8460: if (ref($settings->{'alias'}) eq 'HASH') {
8461: $aliases{$dom} = $settings->{'alias'};
8462: if ($aliases{$dom} ne '') {
8463: $showdom = 1;
8464: }
8465: }
8466: if (ref($settings->{'saml'}) eq 'HASH') {
8467: $saml{$dom} = $settings->{'saml'};
8468: }
8469: }
8470: }
8471: }
8472: }
8473: if ($setdom) {
8474: %{$values{$dom}} = ();
8475: if (ref($settings) eq 'HASH') {
8476: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8477: $values{$dom}{$item} = $settings->{$item};
8478: }
8479: }
8480: }
8481: if (keys(%othercontrol)) {
8482: %otherdoms = reverse(%othercontrol);
8483: foreach my $domain (keys(%otherdoms)) {
8484: %{$values{$domain}} = ();
8485: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
8486: if (ref($config{'wafproxy'}) eq 'HASH') {
8487: $aliases{$domain} = $config{'wafproxy'}{'alias'};
8488: if (exists($config{'wafproxy'}{'saml'})) {
8489: $saml{$domain} = $config{'wafproxy'}{'saml'};
8490: }
8491: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8492: $values{$domain}{$item} = $config{'wafproxy'}{$item};
8493: }
8494: }
8495: }
8496: }
8497: if ($position eq 'top') {
8498: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8499: my %aliasinfo;
8500: foreach my $server (sort(keys(%servers))) {
8501: $itemcount ++;
8502: my $dom_in_effect;
8503: my $aliasrows = '<tr>'.
8504: '<td class="LC_left_item" style="vertical-align: baseline;">'.
8505: &mt('Hostname').': '.
8506: '<span class="LC_nobreak LC_cusr_emph">'.
8507: &Apache::lonnet::hostname($server).
8508: '</span></td><td> </td>';
8509: if ($othercontrol{$server}) {
8510: $dom_in_effect = $othercontrol{$server};
8511: my ($current,$forsaml);
8512: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
8513: $current = $aliases{$dom_in_effect}{$server};
8514: }
8515: if (ref($saml{$dom_in_effect}) eq 'HASH') {
8516: if ($saml{$dom_in_effect}{$server}) {
8517: $forsaml = 1;
8518: }
8519: }
8520: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8521: &mt('Alias').': ';
8522: if ($current) {
8523: $aliasrows .= $current;
8524: if ($forsaml) {
8525: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
8526: }
8527: } else {
8528: $aliasrows .= &mt('None');
8529: }
8530: $aliasrows .= ' <span class="LC_small">('.
8531: &mt('controlled by domain: [_1]',
8532: '<b>'.$dom_in_effect.'</b>').')</span></td>';
8533: } else {
8534: $dom_in_effect = $dom;
8535: my ($current,$samlon,$samloff);
8536: $samloff = ' checked="checked"';
8537: if (ref($aliases{$dom}) eq 'HASH') {
8538: if ($aliases{$dom}{$server}) {
8539: $current = $aliases{$dom}{$server};
8540: }
8541: }
8542: if (ref($saml{$dom}) eq 'HASH') {
8543: if ($saml{$dom}{$server}) {
8544: $samlon = $samloff;
8545: undef($samloff);
8546: }
8547: }
8548: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8549: &mt('Alias').': '.
8550: '<input type="text" name="wafproxy_alias_'.$server.'" '.
8551: 'value="'.$current.'" size="30" />'.
8552: (' 'x2).'<span class="LC_nobreak">'.
8553: &mt('Alias used for SSO Auth').': <label>'.
8554: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
8555: &mt('No').'</label> <label>'.
8556: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
8557: &mt('Yes').'</label></span>'.
8558: '</td>';
8559: }
8560: $aliasrows .= '</tr>';
8561: $aliasinfo{$dom_in_effect} .= $aliasrows;
8562: }
8563: if ($aliasinfo{$dom}) {
8564: my ($onclick,$wafon,$wafoff,$showtable);
8565: $onclick = ' onclick="javascript:toggleWAF();"';
8566: $wafoff = ' checked="checked"';
8567: $showtable = ' style="display:none";';
8568: if ($showdom) {
8569: $wafon = $wafoff;
8570: $wafoff = '';
8571: $showtable = ' style="display:inline;"';
8572: }
8573: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8574: $datatable = '<tr'.$css_class.'>'.
8575: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
8576: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
8577: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
8578: &mt('Yes').'</label>'.(' 'x2).'<label>'.
8579: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
8580: &mt('No').'</label></span></td>'.
8581: '<td class="LC_left_item">'.
8582: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
8583: '</table></td></tr>';
8584: $itemcount++;
8585: }
8586: if (keys(%otherdoms)) {
8587: foreach my $key (sort(keys(%otherdoms))) {
8588: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8589: $datatable .= '<tr'.$css_class.'>'.
8590: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8591: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8592: '</table></td></tr>';
8593: $itemcount++;
8594: }
8595: }
8596: } else {
8597: my %ip_methods = &remoteip_methods();
8598: if ($setdom) {
8599: $itemcount ++;
8600: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8601: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8602: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8603: $wafstyle = ' style="display:none;"';
8604: $nowafstyle = ' style="display:table-row;"';
8605: $currwafdisplay = ' style="display: none"';
8606: $wafrangestyle = ' style="display: none"';
8607: $curr_remotip = 'n';
8608: $ssltossl = ' checked="checked"';
8609: if ($showdom) {
8610: $wafstyle = ' style="display:table-row;"';
8611: $nowafstyle = ' style="display:none;"';
8612: if (keys(%{$values{$dom}})) {
8613: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8614: $curr_remotip = $values{$dom}{remoteip};
8615: }
8616: if ($curr_remotip eq 'h') {
8617: $currwafdisplay = ' style="display:table-row"';
8618: $wafrangestyle = ' style="display:inline-block;"';
8619: }
8620: if ($values{$dom}{'sslopt'}) {
8621: $alltossl = ' checked="checked"';
8622: $ssltossl = '';
8623: }
8624: }
8625: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8626: $vpndircheck = ' checked="checked"';
8627: $currwafvpn = ' style="display:table-row;"';
8628: $wafrangestyle = ' style="display:inline-block;"';
8629: } else {
8630: $vpnaliascheck = ' checked="checked"';
8631: $currwafvpn = ' style="display:none;"';
8632: }
8633: }
8634: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8635: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8636: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8637: '</tr>'.
8638: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8639: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8640: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8641: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8642: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8643: '<td class="LC_left_item"><table>'.
8644: '<tr>'.
8645: '<td valign="top">'.$lt{'remoteip'}.': '.
8646: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8647: foreach my $option ('m','h','n') {
8648: my $sel;
8649: if ($option eq $curr_remotip) {
8650: $sel = ' selected="selected"';
8651: }
8652: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8653: $ip_methods{$option}.'</option>';
8654: }
8655: $datatable .= '</select></td></tr>'."\n".
8656: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8657: $lt{'ipheader'}.': '.
8658: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8659: 'name="wafproxy_ipheader" />'.
8660: '</td></tr>'."\n".
8661: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8662: $lt{'trusted'}.':<br />'.
8663: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8664: $values{$dom}{'trusted'}.'</textarea>'.
8665: '</td></tr>'."\n".
8666: '<tr><td><hr /></td></tr>'."\n".
8667: '<tr>'.
8668: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8669: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8670: $lt{'vpndirect'}.'</label>'.(' 'x2).
8671: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8672: $lt{'vpnaliased'}.'</label></span></td></tr>';
8673: foreach my $item ('vpnint','vpnext') {
8674: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8675: '<td valign="top">'.$lt{$item}.':<br />'.
8676: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8677: $values{$dom}{$item}.'</textarea>'.
8678: '</td></tr>'."\n";
8679: }
8680: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8681: '<tr>'.
8682: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8683: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8684: $lt{'alltossl'}.'</label>'.(' 'x2).
8685: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8686: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8687: '</table></td></tr>';
8688: }
8689: if (keys(%otherdoms)) {
8690: foreach my $domain (sort(keys(%otherdoms))) {
8691: $itemcount ++;
8692: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8693: $datatable .= '<tr'.$css_class.'>'.
8694: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8695: '<td class="LC_left_item"><table>';
8696: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8697: my $showval = &mt('None');
8698: if ($item eq 'ssl') {
8699: $showval = $lt{'ssltossl'};
8700: }
8701: if ($values{$domain}{$item}) {
8702: $showval = $values{$domain}{$item};
8703: if ($item eq 'ssl') {
8704: $showval = $lt{'alltossl'};
8705: } elsif ($item eq 'remoteip') {
8706: $showval = $ip_methods{$values{$domain}{$item}};
8707: }
8708: }
8709: $datatable .= '<tr>'.
8710: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8711: }
8712: $datatable .= '</table></td></tr>';
8713: }
8714: }
8715: }
8716: $$rowtotal += $itemcount;
8717: return $datatable;
8718: }
8719:
8720: sub wafproxy_titles {
8721: return &Apache::lonlocal::texthash(
8722: remoteip => "Method for determining user's IP",
8723: ipheader => 'Request header containing remote IP',
8724: trusted => 'Trusted IP range(s)',
8725: vpnaccess => 'Access from institutional VPN',
8726: vpndirect => 'via regular hostname (no WAF)',
8727: vpnaliased => 'via aliased hostname (WAF)',
8728: vpnint => 'Internal IP Range(s) for VPN sessions',
8729: vpnext => 'IP Range(s) for backend WAF connections',
8730: sslopt => 'Forwarding http/https',
8731: alltossl => 'WAF forwards both http and https requests to https',
8732: ssltossl => 'WAF forwards http requests to http and https to https',
8733: );
8734: }
8735:
8736: sub remoteip_methods {
8737: return &Apache::lonlocal::texthash(
8738: m => 'Use Apache mod_remoteip',
8739: h => 'Use headers parsed by LON-CAPA',
8740: n => 'Not in use',
8741: );
8742: }
8743:
8744: sub print_usersessions {
8745: my ($position,$dom,$settings,$rowtotal) = @_;
8746: my ($css_class,$datatable,$itemcount,%checked,%choices);
8747: my (%by_ip,%by_location,@intdoms,@instdoms);
8748: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8749:
8750: my @alldoms = &Apache::lonnet::all_domains();
8751: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8752: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8753: my %altids = &id_for_thisdom(%servers);
8754: if ($position eq 'top') {
8755: if (keys(%serverhomes) > 1) {
8756: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8757: my ($curroffloadnow,$curroffloadoth);
8758: if (ref($settings) eq 'HASH') {
8759: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8760: $curroffloadnow = $settings->{'offloadnow'};
8761: }
8762: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8763: $curroffloadoth = $settings->{'offloadoth'};
8764: }
8765: }
8766: my $other_insts = scalar(keys(%by_location));
8767: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8768: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8769: } else {
8770: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8771: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8772: '</td></tr>';
8773: }
8774: } else {
8775: my %titles = &usersession_titles();
8776: my ($prefix,@types);
8777: if ($position eq 'bottom') {
8778: $prefix = 'remote';
8779: @types = ('version','excludedomain','includedomain');
8780: } else {
8781: $prefix = 'hosted';
8782: @types = ('excludedomain','includedomain');
8783: }
8784: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8785: }
8786: $$rowtotal += $itemcount;
8787: return $datatable;
8788: }
8789:
8790: sub rules_by_location {
8791: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8792: my ($datatable,$itemcount,$css_class);
8793: if (keys(%{$by_location}) == 0) {
8794: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8795: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8796: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8797: '</td></tr>';
8798: $itemcount = 1;
8799: } else {
8800: $itemcount = 0;
8801: my $numinrow = 5;
8802: my (%current,%checkedon,%checkedoff);
8803: my @locations = sort(keys(%{$by_location}));
8804: foreach my $type (@{$types}) {
8805: $checkedon{$type} = '';
8806: $checkedoff{$type} = ' checked="checked"';
8807: }
8808: if (ref($settings) eq 'HASH') {
8809: if (ref($settings->{$prefix}) eq 'HASH') {
8810: foreach my $key (keys(%{$settings->{$prefix}})) {
8811: $current{$key} = $settings->{$prefix}{$key};
8812: if ($key eq 'version') {
8813: if ($current{$key} ne '') {
8814: $checkedon{$key} = ' checked="checked"';
8815: $checkedoff{$key} = '';
8816: }
8817: } elsif (ref($current{$key}) eq 'ARRAY') {
8818: $checkedon{$key} = ' checked="checked"';
8819: $checkedoff{$key} = '';
8820: }
8821: }
8822: }
8823: }
8824: foreach my $type (@{$types}) {
8825: next if ($type ne 'version' && !@locations);
8826: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8827: $datatable .= '<tr'.$css_class.'>
8828: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8829: <span class="LC_nobreak">
8830: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8831: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8832: if ($type eq 'version') {
8833: my @lcversions = &Apache::lonnet::all_loncaparevs();
8834: my $selector = '<select name="'.$prefix.'_version">';
8835: foreach my $version (@lcversions) {
8836: my $selected = '';
8837: if ($current{'version'} eq $version) {
8838: $selected = ' selected="selected"';
8839: }
8840: $selector .= ' <option value="'.$version.'"'.
8841: $selected.'>'.$version.'</option>';
8842: }
8843: $selector .= '</select> ';
8844: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8845: } else {
8846: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8847: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8848: ' />'.(' 'x2).
8849: '<input type="button" value="'.&mt('uncheck all').'" '.
8850: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8851: "\n".
8852: '</div><div><table>';
8853: my $rem;
8854: for (my $i=0; $i<@locations; $i++) {
8855: my ($showloc,$value,$checkedtype);
8856: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8857: my $ip = $by_location->{$locations[$i]}->[0];
8858: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8859: $value = join(':',@{$by_ip->{$ip}});
8860: $showloc = join(', ',@{$by_ip->{$ip}});
8861: if (ref($current{$type}) eq 'ARRAY') {
8862: foreach my $loc (@{$by_ip->{$ip}}) {
8863: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8864: $checkedtype = ' checked="checked"';
8865: last;
8866: }
8867: }
8868: }
8869: }
8870: }
8871: $rem = $i%($numinrow);
8872: if ($rem == 0) {
8873: if ($i > 0) {
8874: $datatable .= '</tr>';
8875: }
8876: $datatable .= '<tr>';
8877: }
8878: $datatable .= '<td class="LC_left_item">'.
8879: '<span class="LC_nobreak"><label>'.
8880: '<input type="checkbox" name="'.$prefix.'_'.$type.
8881: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8882: '</label></span></td>';
8883: }
8884: $rem = @locations%($numinrow);
8885: my $colsleft = $numinrow - $rem;
8886: if ($colsleft > 1 ) {
8887: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8888: ' </td>';
8889: } elsif ($colsleft == 1) {
8890: $datatable .= '<td class="LC_left_item"> </td>';
8891: }
8892: $datatable .= '</tr></table>';
8893: }
8894: $datatable .= '</td></tr>';
8895: $itemcount ++;
8896: }
8897: }
8898: return ($datatable,$itemcount);
8899: }
8900:
8901: sub print_ssl {
8902: my ($position,$dom,$settings,$rowtotal) = @_;
8903: my ($css_class,$datatable);
8904: my $itemcount = 1;
8905: if ($position eq 'top') {
8906: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8907: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8908: my $same_institution;
8909: if ($intdom ne '') {
8910: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8911: if (ref($internet_names) eq 'ARRAY') {
8912: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8913: $same_institution = 1;
8914: }
8915: }
8916: }
8917: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8918: $datatable = '<tr'.$css_class.'><td colspan="2">';
8919: if ($same_institution) {
8920: my %domservers = &Apache::lonnet::get_servers($dom);
8921: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8922: } else {
8923: $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.");
8924: }
8925: $datatable .= '</td></tr>';
8926: $itemcount ++;
8927: } else {
8928: my %titles = &ssl_titles();
8929: my (%by_ip,%by_location,@intdoms,@instdoms);
8930: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8931: my @alldoms = &Apache::lonnet::all_domains();
8932: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8933: my @domservers = &Apache::lonnet::get_servers($dom);
8934: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8935: my %altids = &id_for_thisdom(%servers);
8936: if (($position eq 'connto') || ($position eq 'connfrom')) {
8937: my $legacy;
8938: unless (ref($settings) eq 'HASH') {
8939: my $name;
8940: if ($position eq 'connto') {
8941: $name = 'loncAllowInsecure';
8942: } else {
8943: $name = 'londAllowInsecure';
8944: }
8945: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8946: my @ids=&Apache::lonnet::current_machine_ids();
8947: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8948: my %what = (
8949: $name => 1,
8950: );
8951: my ($result,$returnhash) =
8952: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8953: if ($result eq 'ok') {
8954: if (ref($returnhash) eq 'HASH') {
8955: $legacy = $returnhash->{$name};
8956: }
8957: }
8958: } else {
8959: $legacy = $Apache::lonnet::perlvar{$name};
8960: }
8961: }
8962: foreach my $type ('dom','intdom','other') {
8963: my %checked;
8964: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8965: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8966: '<td class="LC_right_item">';
8967: my $skip;
8968: if ($type eq 'dom') {
8969: unless (keys(%servers) > 1) {
8970: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8971: $skip = 1;
8972: }
8973: }
8974: if ($type eq 'intdom') {
8975: unless (@instdoms > 1) {
8976: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8977: $skip = 1;
8978: }
8979: } elsif ($type eq 'other') {
8980: if (keys(%by_location) == 0) {
8981: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8982: $skip = 1;
8983: }
8984: }
8985: unless ($skip) {
8986: $checked{'yes'} = ' checked="checked"';
8987: if (ref($settings) eq 'HASH') {
8988: if (ref($settings->{$position}) eq 'HASH') {
8989: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8990: $checked{$1} = $checked{'yes'};
8991: delete($checked{'yes'});
8992: }
8993: }
8994: } else {
8995: if ($legacy == 0) {
8996: $checked{'req'} = $checked{'yes'};
8997: delete($checked{'yes'});
8998: }
8999: }
9000: foreach my $option ('no','yes','req') {
9001: $datatable .= '<span class="LC_nobreak"><label>'.
9002: '<input type="radio" name="'.$position.'_'.$type.'" '.
9003: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
9004: '</label></span>'.(' 'x2);
9005: }
9006: }
9007: $datatable .= '</td></tr>';
9008: $itemcount ++;
9009: }
9010: } else {
9011: my $prefix = 'replication';
9012: my @types = ('certreq','nocertreq');
9013: if (keys(%by_location) == 0) {
9014: $datatable .= '<tr'.$css_class.'><td>'.
9015: &mt('Nothing to set here, as there are no other institutions').
9016: '</td></tr>';
9017: $itemcount ++;
9018: } else {
9019: ($datatable,$itemcount) =
9020: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
9021: }
9022: }
9023: }
9024: $$rowtotal += $itemcount;
9025: return $datatable;
9026: }
9027:
9028: sub ssl_titles {
9029: return &Apache::lonlocal::texthash (
9030: dom => 'LON-CAPA servers/VMs from same domain',
9031: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
9032: other => 'External LON-CAPA servers/VMs',
9033: connto => 'Connections to other servers',
9034: connfrom => 'Connections from other servers',
9035: replication => 'Replicating content to other institutions',
9036: certreq => 'Client certificate required, but specific domains exempt',
9037: nocertreq => 'No client certificate required, except for specific domains',
9038: no => 'SSL not used',
9039: yes => 'SSL Optional (used if available)',
9040: req => 'SSL Required',
9041: );
9042: }
9043:
9044: sub print_trust {
9045: my ($prefix,$dom,$settings,$rowtotal) = @_;
9046: my ($css_class,$datatable,%checked,%choices);
9047: my (%by_ip,%by_location,@intdoms,@instdoms);
9048: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
9049: my $itemcount = 1;
9050: my %titles = &trust_titles();
9051: my @types = ('exc','inc');
9052: if ($prefix eq 'top') {
9053: $prefix = 'content';
9054: } elsif ($prefix eq 'bottom') {
9055: $prefix = 'msg';
9056: }
9057: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
9058: $$rowtotal += $itemcount;
9059: return $datatable;
9060: }
9061:
9062: sub trust_titles {
9063: return &Apache::lonlocal::texthash(
9064: content => "Access to this domain's content by others",
9065: shared => "Access to other domain's content by this domain",
9066: enroll => "Enrollment in this domain's courses by others",
9067: othcoau => "Co-author roles in this domain for others",
9068: coaurem => "Co-author roles for this domain's users elsewhere",
9069: domroles => "Domain roles in this domain assignable to others",
9070: catalog => "Course Catalog for this domain displayed elsewhere",
9071: reqcrs => "Requests for creation of courses in this domain by others",
9072: msg => "Users in other domains can send messages to this domain",
9073: exc => "Allow all, but exclude specific domains",
9074: inc => "Deny all, but include specific domains",
9075: );
9076: }
9077:
9078: sub build_location_hashes {
9079: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
9080: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
9081: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
9082: my %iphost = &Apache::lonnet::get_iphost();
9083: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
9084: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
9085: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
9086: foreach my $id (@{$iphost{$primary_ip}}) {
9087: my $intdom = &Apache::lonnet::internet_dom($id);
9088: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
9089: push(@{$intdoms},$intdom);
9090: }
9091: }
9092: }
9093: foreach my $ip (keys(%iphost)) {
9094: if (ref($iphost{$ip}) eq 'ARRAY') {
9095: foreach my $id (@{$iphost{$ip}}) {
9096: my $location = &Apache::lonnet::internet_dom($id);
9097: if ($location) {
9098: if (grep(/^\Q$location\E$/,@{$intdoms})) {
9099: my $dom = &Apache::lonnet::host_domain($id);
9100: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
9101: push(@{$instdoms},$dom);
9102: }
9103: next;
9104: }
9105: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9106: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
9107: push(@{$by_ip->{$ip}},$location);
9108: }
9109: } else {
9110: $by_ip->{$ip} = [$location];
9111: }
9112: }
9113: }
9114: }
9115: }
9116: foreach my $ip (sort(keys(%{$by_ip}))) {
9117: if (ref($by_ip->{$ip}) eq 'ARRAY') {
9118: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
9119: my $first = $by_ip->{$ip}->[0];
9120: if (ref($by_location->{$first}) eq 'ARRAY') {
9121: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
9122: push(@{$by_location->{$first}},$ip);
9123: }
9124: } else {
9125: $by_location->{$first} = [$ip];
9126: }
9127: }
9128: }
9129: return;
9130: }
9131:
9132: sub current_offloads_to {
9133: my ($dom,$settings,$servers) = @_;
9134: my (%spareid,%otherdomconfigs);
9135: if (ref($servers) eq 'HASH') {
9136: foreach my $lonhost (sort(keys(%{$servers}))) {
9137: my $gotspares;
9138: if (ref($settings) eq 'HASH') {
9139: if (ref($settings->{'spares'}) eq 'HASH') {
9140: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
9141: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
9142: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
9143: $gotspares = 1;
9144: }
9145: }
9146: }
9147: unless ($gotspares) {
9148: my $gotspares;
9149: my $serverhomeID =
9150: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
9151: my $serverhomedom =
9152: &Apache::lonnet::host_domain($serverhomeID);
9153: if ($serverhomedom ne $dom) {
9154: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
9155: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9156: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9157: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9158: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9159: $gotspares = 1;
9160: }
9161: }
9162: } else {
9163: $otherdomconfigs{$serverhomedom} =
9164: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
9165: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
9166: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
9167: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
9168: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
9169: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
9170: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
9171: $gotspares = 1;
9172: }
9173: }
9174: }
9175: }
9176: }
9177: }
9178: }
9179: unless ($gotspares) {
9180: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
9181: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9182: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9183: } else {
9184: my $server_hostname = &Apache::lonnet::hostname($lonhost);
9185: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
9186: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
9187: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
9188: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
9189: } else {
9190: my %what = (
9191: spareid => 1,
9192: );
9193: my ($result,$returnhash) =
9194: &Apache::lonnet::get_remote_globals($lonhost,\%what);
9195: if ($result eq 'ok') {
9196: if (ref($returnhash) eq 'HASH') {
9197: if (ref($returnhash->{'spareid'}) eq 'HASH') {
9198: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
9199: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
9200: }
9201: }
9202: }
9203: }
9204: }
9205: }
9206: }
9207: }
9208: return %spareid;
9209: }
9210:
9211: sub spares_row {
9212: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
9213: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
9214: my $css_class;
9215: my $numinrow = 4;
9216: my $itemcount = 1;
9217: my $datatable;
9218: my %typetitles = &sparestype_titles();
9219: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
9220: foreach my $server (sort(keys(%{$servers}))) {
9221: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
9222: my ($othercontrol,$serverdom);
9223: if ($serverhome ne $server) {
9224: $serverdom = &Apache::lonnet::host_domain($serverhome);
9225: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9226: } else {
9227: $serverdom = &Apache::lonnet::host_domain($server);
9228: if ($serverdom ne $dom) {
9229: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
9230: }
9231: }
9232: next unless (ref($spareid->{$server}) eq 'HASH');
9233: my ($checkednow,$checkedoth);
9234: if (ref($curroffloadnow) eq 'HASH') {
9235: if ($curroffloadnow->{$server}) {
9236: $checkednow = ' checked="checked"';
9237: }
9238: }
9239: if (ref($curroffloadoth) eq 'HASH') {
9240: if ($curroffloadoth->{$server}) {
9241: $checkedoth = ' checked="checked"';
9242: }
9243: }
9244: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
9245: $datatable .= '<tr'.$css_class.'>
9246: <td rowspan="2">
9247: <span class="LC_nobreak">'.
9248: &mt('[_1] when busy, offloads to:'
9249: ,'<b>'.$server.'</b>').'</span><br />'.
9250: '<span class="LC_nobreak">'."\n".
9251: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
9252: ' '.&mt('Switch any active user on next access').'</label></span>'.
9253: "\n";
9254: if ($other_insts) {
9255: $datatable .= '<br />'.
9256: '<span class="LC_nobreak">'."\n".
9257: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
9258: ' '.&mt('Switch other institutions on next access').'</label></span>'.
9259: "\n";
9260: }
9261: my (%current,%canselect);
9262: my @choices =
9263: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
9264: foreach my $type ('primary','default') {
9265: if (ref($spareid->{$server}) eq 'HASH') {
9266: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
9267: my @spares = @{$spareid->{$server}{$type}};
9268: if (@spares > 0) {
9269: if ($othercontrol) {
9270: $current{$type} = join(', ',@spares);
9271: } else {
9272: $current{$type} .= '<table>';
9273: my $numspares = scalar(@spares);
9274: for (my $i=0; $i<@spares; $i++) {
9275: my $rem = $i%($numinrow);
9276: if ($rem == 0) {
9277: if ($i > 0) {
9278: $current{$type} .= '</tr>';
9279: }
9280: $current{$type} .= '<tr>';
9281: }
9282: $current{$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'".');" /> '.
9283: $spareid->{$server}{$type}[$i].
9284: '</label></td>'."\n";
9285: }
9286: my $rem = @spares%($numinrow);
9287: my $colsleft = $numinrow - $rem;
9288: if ($colsleft > 1 ) {
9289: $current{$type} .= '<td colspan="'.$colsleft.
9290: '" class="LC_left_item">'.
9291: ' </td>';
9292: } elsif ($colsleft == 1) {
9293: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
9294: }
9295: $current{$type} .= '</tr></table>';
9296: }
9297: }
9298: }
9299: if ($current{$type} eq '') {
9300: $current{$type} = &mt('None specified');
9301: }
9302: if ($othercontrol) {
9303: if ($type eq 'primary') {
9304: $canselect{$type} = $othercontrol;
9305: }
9306: } else {
9307: $canselect{$type} =
9308: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
9309: '<select name="newspare_'.$type.'_'.$server.'" '.
9310: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
9311: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
9312: if (@choices > 0) {
9313: foreach my $lonhost (@choices) {
9314: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
9315: }
9316: }
9317: $canselect{$type} .= '</select>'."\n";
9318: }
9319: } else {
9320: $current{$type} = &mt('Could not be determined');
9321: if ($type eq 'primary') {
9322: $canselect{$type} = $othercontrol;
9323: }
9324: }
9325: if ($type eq 'default') {
9326: $datatable .= '<tr'.$css_class.'>';
9327: }
9328: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
9329: '<td>'.$current{$type}.'</td>'."\n".
9330: '<td>'.$canselect{$type}.'</td></tr>'."\n";
9331: }
9332: $itemcount ++;
9333: }
9334: }
9335: $$rowtotal += $itemcount;
9336: return $datatable;
9337: }
9338:
9339: sub possible_newspares {
9340: my ($server,$currspares,$serverhomes,$altids) = @_;
9341: my $serverhostname = &Apache::lonnet::hostname($server);
9342: my %excluded;
9343: if ($serverhostname ne '') {
9344: %excluded = (
9345: $serverhostname => 1,
9346: );
9347: }
9348: if (ref($currspares) eq 'HASH') {
9349: foreach my $type (keys(%{$currspares})) {
9350: if (ref($currspares->{$type}) eq 'ARRAY') {
9351: if (@{$currspares->{$type}} > 0) {
9352: foreach my $curr (@{$currspares->{$type}}) {
9353: my $hostname = &Apache::lonnet::hostname($curr);
9354: $excluded{$hostname} = 1;
9355: }
9356: }
9357: }
9358: }
9359: }
9360: my @choices;
9361: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
9362: if (keys(%{$serverhomes}) > 1) {
9363: foreach my $name (sort(keys(%{$serverhomes}))) {
9364: unless ($excluded{$name}) {
9365: if (exists($altids->{$serverhomes->{$name}})) {
9366: push(@choices,$altids->{$serverhomes->{$name}});
9367: } else {
9368: push(@choices,$serverhomes->{$name});
9369: }
9370: }
9371: }
9372: }
9373: }
9374: return sort(@choices);
9375: }
9376:
9377: sub print_loadbalancing {
9378: my ($dom,$settings,$rowtotal) = @_;
9379: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9380: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9381: my $numinrow = 1;
9382: my $datatable;
9383: my %servers = &Apache::lonnet::internet_dom_servers($dom);
9384: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
9385: if (ref($settings) eq 'HASH') {
9386: %existing = %{$settings};
9387: }
9388: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
9389: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
9390: \%currtargets,\%currrules,\%currcookies);
9391: } else {
9392: return;
9393: }
9394: my ($othertitle,$usertypes,$types) =
9395: &Apache::loncommon::sorted_inst_types($dom);
9396: my $rownum = 8;
9397: if (ref($types) eq 'ARRAY') {
9398: $rownum += scalar(@{$types});
9399: }
9400: my @css_class = ('LC_odd_row','LC_even_row');
9401: my $balnum = 0;
9402: my $islast;
9403: my (@toshow,$disabledtext);
9404: if (keys(%currbalancer) > 0) {
9405: @toshow = sort(keys(%currbalancer));
9406: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
9407: push(@toshow,'');
9408: }
9409: } else {
9410: @toshow = ('');
9411: $disabledtext = &mt('No existing load balancer');
9412: }
9413: foreach my $lonhost (@toshow) {
9414: if ($balnum == scalar(@toshow)-1) {
9415: $islast = 1;
9416: } else {
9417: $islast = 0;
9418: }
9419: my $cssidx = $balnum%2;
9420: my $targets_div_style = 'display: none';
9421: my $disabled_div_style = 'display: block';
9422: my $homedom_div_style = 'display: none';
9423: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
9424: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
9425: '<p>';
9426: if ($lonhost eq '') {
9427: $datatable .= '<span class="LC_nobreak">';
9428: if (keys(%currbalancer) > 0) {
9429: $datatable .= &mt('Add balancer:');
9430: } else {
9431: $datatable .= &mt('Enable balancer:');
9432: }
9433: $datatable .= ' '.
9434: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
9435: ' id="loadbalancing_lonhost_'.$balnum.'"'.
9436: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
9437: '<option value="" selected="selected">'.&mt('None').
9438: '</option>'."\n";
9439: foreach my $server (sort(keys(%servers))) {
9440: next if ($currbalancer{$server});
9441: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
9442: }
9443: $datatable .=
9444: '</select>'."\n".
9445: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
9446: } else {
9447: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
9448: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
9449: &mt('Stop balancing').'</label>'.
9450: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
9451: $targets_div_style = 'display: block';
9452: $disabled_div_style = 'display: none';
9453: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
9454: $homedom_div_style = 'display: block';
9455: }
9456: }
9457: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
9458: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
9459: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
9460: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
9461: my ($numspares,@spares) = &count_servers($lonhost,%servers);
9462: my @sparestypes = ('primary','default');
9463: my %typetitles = &sparestype_titles();
9464: my %hostherechecked = (
9465: no => ' checked="checked"',
9466: );
9467: my %balcookiechecked = (
9468: no => ' checked="checked"',
9469: );
9470: foreach my $sparetype (@sparestypes) {
9471: my $targettable;
9472: for (my $i=0; $i<$numspares; $i++) {
9473: my $checked;
9474: if (ref($currtargets{$lonhost}) eq 'HASH') {
9475: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9476: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9477: $checked = ' checked="checked"';
9478: }
9479: }
9480: }
9481: my ($chkboxval,$disabled);
9482: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
9483: $chkboxval = $spares[$i];
9484: }
9485: if (exists($currbalancer{$spares[$i]})) {
9486: $disabled = ' disabled="disabled"';
9487: }
9488: $targettable .=
9489: '<td><span class="LC_nobreak"><label>'.
9490: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
9491: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
9492: '</span></label></span></td>';
9493: my $rem = $i%($numinrow);
9494: if ($rem == 0) {
9495: if (($i > 0) && ($i < $numspares-1)) {
9496: $targettable .= '</tr>';
9497: }
9498: if ($i < $numspares-1) {
9499: $targettable .= '<tr>';
9500: }
9501: }
9502: }
9503: if ($targettable ne '') {
9504: my $rem = $numspares%($numinrow);
9505: my $colsleft = $numinrow - $rem;
9506: if ($colsleft > 1 ) {
9507: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9508: ' </td>';
9509: } elsif ($colsleft == 1) {
9510: $targettable .= '<td class="LC_left_item"> </td>';
9511: }
9512: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
9513: '<table><tr>'.$targettable.'</tr></table><br />';
9514: }
9515: $hostherechecked{$sparetype} = '';
9516: if (ref($currtargets{$lonhost}) eq 'HASH') {
9517: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9518: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9519: $hostherechecked{$sparetype} = ' checked="checked"';
9520: $hostherechecked{'no'} = '';
9521: }
9522: }
9523: }
9524: }
9525: if ($currcookies{$lonhost}) {
9526: %balcookiechecked = (
9527: yes => ' checked="checked"',
9528: );
9529: }
9530: $datatable .= &mt('Hosting on balancer itself').'<br />'.
9531: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
9532: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
9533: foreach my $sparetype (@sparestypes) {
9534: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
9535: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
9536: '</i></label><br />';
9537: }
9538: $datatable .= &mt('Use balancer cookie').'<br />'.
9539: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
9540: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
9541: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
9542: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
9543: '</div></td></tr>'.
9544: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
9545: $othertitle,$usertypes,$types,\%servers,
9546: \%currbalancer,$lonhost,
9547: $targets_div_style,$homedom_div_style,
9548: $css_class[$cssidx],$balnum,$islast);
9549: $$rowtotal += $rownum;
9550: $balnum ++;
9551: }
9552: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
9553: return $datatable;
9554: }
9555:
9556: sub get_loadbalancers_config {
9557: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
9558: return unless ((ref($servers) eq 'HASH') &&
9559: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
9560: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
9561: (ref($currcookies) eq 'HASH'));
9562: if (keys(%{$existing}) > 0) {
9563: my $oldlonhost;
9564: foreach my $key (sort(keys(%{$existing}))) {
9565: if ($key eq 'lonhost') {
9566: $oldlonhost = $existing->{'lonhost'};
9567: $currbalancer->{$oldlonhost} = 1;
9568: } elsif ($key eq 'targets') {
9569: if ($oldlonhost) {
9570: $currtargets->{$oldlonhost} = $existing->{'targets'};
9571: }
9572: } elsif ($key eq 'rules') {
9573: if ($oldlonhost) {
9574: $currrules->{$oldlonhost} = $existing->{'rules'};
9575: }
9576: } elsif (ref($existing->{$key}) eq 'HASH') {
9577: $currbalancer->{$key} = 1;
9578: $currtargets->{$key} = $existing->{$key}{'targets'};
9579: $currrules->{$key} = $existing->{$key}{'rules'};
9580: if ($existing->{$key}{'cookie'}) {
9581: $currcookies->{$key} = 1;
9582: }
9583: }
9584: }
9585: } else {
9586: my ($balancerref,$targetsref) =
9587: &Apache::lonnet::get_lonbalancer_config($servers);
9588: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9589: foreach my $server (sort(keys(%{$balancerref}))) {
9590: $currbalancer->{$server} = 1;
9591: $currtargets->{$server} = $targetsref->{$server};
9592: }
9593: }
9594: }
9595: return;
9596: }
9597:
9598: sub loadbalancing_rules {
9599: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9600: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9601: $css_class,$balnum,$islast) = @_;
9602: my $output;
9603: my $num = 0;
9604: my ($alltypes,$othertypes,$titles) =
9605: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9606: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9607: foreach my $type (@{$alltypes}) {
9608: $num ++;
9609: my $current;
9610: if (ref($currrules) eq 'HASH') {
9611: $current = $currrules->{$type};
9612: }
9613: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9614: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9615: $current = '';
9616: }
9617: }
9618: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9619: $servers,$currbalancer,$lonhost,$dom,
9620: $targets_div_style,$homedom_div_style,
9621: $css_class,$balnum,$num,$islast);
9622: }
9623: }
9624: return $output;
9625: }
9626:
9627: sub loadbalancing_titles {
9628: my ($dom,$intdom,$usertypes,$types) = @_;
9629: my %othertypes = (
9630: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9631: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9632: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9633: '_LC_external' => &mt('Users not from [_1]',$intdom),
9634: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9635: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9636: );
9637: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9638: my @available;
9639: if (ref($types) eq 'ARRAY') {
9640: @available = @{$types};
9641: }
9642: unless (grep(/^default$/,@available)) {
9643: push(@available,'default');
9644: }
9645: unshift(@alltypes,@available);
9646: my %titles;
9647: foreach my $type (@alltypes) {
9648: if ($type =~ /^_LC_/) {
9649: $titles{$type} = $othertypes{$type};
9650: } elsif ($type eq 'default') {
9651: $titles{$type} = &mt('All users from [_1]',$dom);
9652: if (ref($types) eq 'ARRAY') {
9653: if (@{$types} > 0) {
9654: $titles{$type} = &mt('Other users from [_1]',$dom);
9655: }
9656: }
9657: } elsif (ref($usertypes) eq 'HASH') {
9658: $titles{$type} = $usertypes->{$type};
9659: }
9660: }
9661: return (\@alltypes,\%othertypes,\%titles);
9662: }
9663:
9664: sub loadbalance_rule_row {
9665: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9666: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9667: my @rulenames;
9668: my %ruletitles = &offloadtype_text();
9669: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9670: @rulenames = ('balancer','offloadedto','specific');
9671: } else {
9672: @rulenames = ('default','homeserver');
9673: if ($type eq '_LC_external') {
9674: push(@rulenames,'externalbalancer');
9675: } else {
9676: push(@rulenames,'specific');
9677: }
9678: push(@rulenames,'none');
9679: }
9680: my $style = $targets_div_style;
9681: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9682: $style = $homedom_div_style;
9683: }
9684: my $space;
9685: if ($islast && $num == 1) {
9686: $space = '<div style="display:inline-block;"> </div>';
9687: }
9688: my $output =
9689: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9690: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9691: '<td valaign="top">'.$space.
9692: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9693: for (my $i=0; $i<@rulenames; $i++) {
9694: my $rule = $rulenames[$i];
9695: my ($checked,$extra);
9696: if ($rulenames[$i] eq 'default') {
9697: $rule = '';
9698: }
9699: if ($rulenames[$i] eq 'specific') {
9700: if (ref($servers) eq 'HASH') {
9701: my $default;
9702: if (($current ne '') && (exists($servers->{$current}))) {
9703: $checked = ' checked="checked"';
9704: }
9705: unless ($checked) {
9706: $default = ' selected="selected"';
9707: }
9708: $extra =
9709: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9710: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9711: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9712: '<option value=""'.$default.'></option>'."\n";
9713: foreach my $server (sort(keys(%{$servers}))) {
9714: if (ref($currbalancer) eq 'HASH') {
9715: next if (exists($currbalancer->{$server}));
9716: }
9717: my $selected;
9718: if ($server eq $current) {
9719: $selected = ' selected="selected"';
9720: }
9721: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9722: }
9723: $extra .= '</select>';
9724: }
9725: } elsif ($rule eq $current) {
9726: $checked = ' checked="checked"';
9727: }
9728: $output .= '<span class="LC_nobreak"><label>'.
9729: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9730: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9731: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9732: ')"'.$checked.' /> ';
9733: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9734: $output .= $ruletitles{'particular'};
9735: } else {
9736: $output .= $ruletitles{$rulenames[$i]};
9737: }
9738: $output .= '</label>'.$extra.'</span><br />'."\n";
9739: }
9740: $output .= '</div></td></tr>'."\n";
9741: return $output;
9742: }
9743:
9744: sub offloadtype_text {
9745: my %ruletitles = &Apache::lonlocal::texthash (
9746: 'default' => 'Offloads to default destinations',
9747: 'homeserver' => "Offloads to user's home server",
9748: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9749: 'specific' => 'Offloads to specific server',
9750: 'none' => 'No offload',
9751: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9752: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9753: 'particular' => 'Session hosted (after re-auth) on server:',
9754: );
9755: return %ruletitles;
9756: }
9757:
9758: sub sparestype_titles {
9759: my %typestitles = &Apache::lonlocal::texthash (
9760: 'primary' => 'primary',
9761: 'default' => 'default',
9762: );
9763: return %typestitles;
9764: }
9765:
9766: sub contact_titles {
9767: my %titles = &Apache::lonlocal::texthash (
9768: 'supportemail' => 'Support E-mail address',
9769: 'adminemail' => 'Default Server Admin E-mail address',
9770: 'errormail' => 'Error reports to be e-mailed to',
9771: 'packagesmail' => 'Package update alerts to be e-mailed to',
9772: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9773: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9774: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9775: 'requestsmail' => 'E-mail from course requests requiring approval',
9776: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9777: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9778: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9779: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9780: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9781: 'errorweights' => 'Weights used to compute error count',
9782: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9783: );
9784: my %short_titles = &Apache::lonlocal::texthash (
9785: adminemail => 'Admin E-mail address',
9786: supportemail => 'Support E-mail',
9787: );
9788: return (\%titles,\%short_titles);
9789: }
9790:
9791: sub helpform_fields {
9792: my %titles = &Apache::lonlocal::texthash (
9793: 'username' => 'Name',
9794: 'user' => 'Username/domain',
9795: 'phone' => 'Phone',
9796: 'cc' => 'Cc e-mail',
9797: 'course' => 'Course Details',
9798: 'section' => 'Sections',
9799: 'screenshot' => 'File upload',
9800: );
9801: my @fields = ('username','phone','user','course','section','cc','screenshot');
9802: my %possoptions = (
9803: username => ['yes','no','req'],
9804: phone => ['yes','no','req'],
9805: user => ['yes','no'],
9806: cc => ['yes','no'],
9807: course => ['yes','no'],
9808: section => ['yes','no'],
9809: screenshot => ['yes','no'],
9810: );
9811: my %fieldoptions = &Apache::lonlocal::texthash (
9812: 'yes' => 'Optional',
9813: 'req' => 'Required',
9814: 'no' => "Not shown",
9815: );
9816: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9817: }
9818:
9819: sub tool_titles {
9820: my %titles = &Apache::lonlocal::texthash (
9821: aboutme => 'Personal web page',
9822: blog => 'Blog',
9823: portfolio => 'Portfolio',
9824: portaccess => 'Share portfolio files',
9825: timezone => 'Can set time zone',
9826: official => 'Official courses (with institutional codes)',
9827: unofficial => 'Unofficial courses',
9828: community => 'Communities',
9829: textbook => 'Textbook courses',
9830: placement => 'Placement tests',
9831: );
9832: return %titles;
9833: }
9834:
9835: sub courserequest_titles {
9836: my %titles = &Apache::lonlocal::texthash (
9837: official => 'Official',
9838: unofficial => 'Unofficial',
9839: community => 'Communities',
9840: textbook => 'Textbook',
9841: placement => 'Placement tests',
9842: lti => 'LTI Provider',
9843: norequest => 'Not allowed',
9844: approval => 'Approval by DC',
9845: validate => 'With validation',
9846: autolimit => 'Numerical limit',
9847: unlimited => '(blank for unlimited)',
9848: );
9849: return %titles;
9850: }
9851:
9852: sub authorrequest_titles {
9853: my %titles = &Apache::lonlocal::texthash (
9854: norequest => 'Not allowed',
9855: approval => 'Approval by Dom. Coord.',
9856: automatic => 'Automatic approval',
9857: );
9858: return %titles;
9859: }
9860:
9861: sub courserequest_conditions {
9862: my %conditions = &Apache::lonlocal::texthash (
9863: approval => '(Processing of request subject to approval by Domain Coordinator).',
9864: validate => '(Processing of request subject to institutional validation).',
9865: );
9866: return %conditions;
9867: }
9868:
9869:
9870: sub print_usercreation {
9871: my ($position,$dom,$settings,$rowtotal) = @_;
9872: my $numinrow = 4;
9873: my $datatable;
9874: if ($position eq 'top') {
9875: $$rowtotal ++;
9876: my $rowcount = 0;
9877: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9878: if (ref($rules) eq 'HASH') {
9879: if (keys(%{$rules}) > 0) {
9880: $datatable .= &user_formats_row('username',$settings,$rules,
9881: $ruleorder,$numinrow,$rowcount);
9882: $$rowtotal ++;
9883: $rowcount ++;
9884: }
9885: }
9886: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9887: if (ref($idrules) eq 'HASH') {
9888: if (keys(%{$idrules}) > 0) {
9889: $datatable .= &user_formats_row('id',$settings,$idrules,
9890: $idruleorder,$numinrow,$rowcount);
9891: $$rowtotal ++;
9892: $rowcount ++;
9893: }
9894: }
9895: if ($rowcount == 0) {
9896: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9897: $$rowtotal ++;
9898: $rowcount ++;
9899: }
9900: } elsif ($position eq 'middle') {
9901: my @creators = ('author','course','requestcrs');
9902: my ($rules,$ruleorder) =
9903: &Apache::lonnet::inst_userrules($dom,'username');
9904: my %lt = &usercreation_types();
9905: my %checked;
9906: if (ref($settings) eq 'HASH') {
9907: if (ref($settings->{'cancreate'}) eq 'HASH') {
9908: foreach my $item (@creators) {
9909: $checked{$item} = $settings->{'cancreate'}{$item};
9910: }
9911: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9912: foreach my $item (@creators) {
9913: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9914: $checked{$item} = 'none';
9915: }
9916: }
9917: }
9918: }
9919: my $rownum = 0;
9920: foreach my $item (@creators) {
9921: $rownum ++;
9922: if ($checked{$item} eq '') {
9923: $checked{$item} = 'any';
9924: }
9925: my $css_class;
9926: if ($rownum%2) {
9927: $css_class = '';
9928: } else {
9929: $css_class = ' class="LC_odd_row" ';
9930: }
9931: $datatable .= '<tr'.$css_class.'>'.
9932: '<td><span class="LC_nobreak">'.$lt{$item}.
9933: '</span></td><td style="text-align: right">';
9934: my @options = ('any');
9935: if (ref($rules) eq 'HASH') {
9936: if (keys(%{$rules}) > 0) {
9937: push(@options,('official','unofficial'));
9938: }
9939: }
9940: push(@options,'none');
9941: foreach my $option (@options) {
9942: my $type = 'radio';
9943: my $check = ' ';
9944: if ($checked{$item} eq $option) {
9945: $check = ' checked="checked" ';
9946: }
9947: $datatable .= '<span class="LC_nobreak"><label>'.
9948: '<input type="'.$type.'" name="can_createuser_'.
9949: $item.'" value="'.$option.'"'.$check.'/> '.
9950: $lt{$option}.'</label> </span>';
9951: }
9952: $datatable .= '</td></tr>';
9953: }
9954: } else {
9955: my @contexts = ('author','course','domain');
9956: my @authtypes = ('int','krb4','krb5','loc','lti');
9957: my %checked;
9958: if (ref($settings) eq 'HASH') {
9959: if (ref($settings->{'authtypes'}) eq 'HASH') {
9960: foreach my $item (@contexts) {
9961: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9962: foreach my $auth (@authtypes) {
9963: if ($settings->{'authtypes'}{$item}{$auth}) {
9964: $checked{$item}{$auth} = ' checked="checked" ';
9965: }
9966: }
9967: }
9968: }
9969: }
9970: } else {
9971: foreach my $item (@contexts) {
9972: foreach my $auth (@authtypes) {
9973: $checked{$item}{$auth} = ' checked="checked" ';
9974: }
9975: }
9976: }
9977: my %title = &context_names();
9978: my %authname = &authtype_names();
9979: my $rownum = 0;
9980: my $css_class;
9981: foreach my $item (@contexts) {
9982: if ($rownum%2) {
9983: $css_class = '';
9984: } else {
9985: $css_class = ' class="LC_odd_row" ';
9986: }
9987: $datatable .= '<tr'.$css_class.'>'.
9988: '<td>'.$title{$item}.
9989: '</td><td class="LC_left_item">'.
9990: '<span class="LC_nobreak">';
9991: foreach my $auth (@authtypes) {
9992: $datatable .= '<label>'.
9993: '<input type="checkbox" name="'.$item.'_auth" '.
9994: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9995: $authname{$auth}.'</label> ';
9996: }
9997: $datatable .= '</span></td></tr>';
9998: $rownum ++;
9999: }
10000: $$rowtotal += $rownum;
10001: }
10002: return $datatable;
10003: }
10004:
10005: sub print_selfcreation {
10006: my ($position,$dom,$settings,$rowtotal) = @_;
10007: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
10008: $emaildomain,$datatable);
10009: if (ref($settings) eq 'HASH') {
10010: if (ref($settings->{'cancreate'}) eq 'HASH') {
10011: $createsettings = $settings->{'cancreate'};
10012: if (ref($createsettings) eq 'HASH') {
10013: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
10014: @selfcreate = @{$createsettings->{'selfcreate'}};
10015: } elsif ($createsettings->{'selfcreate'} ne '') {
10016: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
10017: @selfcreate = ('email','login','sso');
10018: } elsif ($createsettings->{'selfcreate'} ne 'none') {
10019: @selfcreate = ($createsettings->{'selfcreate'});
10020: }
10021: }
10022: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
10023: $processing = $createsettings->{'selfcreateprocessing'};
10024: }
10025: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
10026: $emailoptions = $createsettings->{'emailoptions'};
10027: }
10028: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
10029: $emailverified = $createsettings->{'emailverified'};
10030: }
10031: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
10032: $emaildomain = $createsettings->{'emaildomain'};
10033: }
10034: }
10035: }
10036: }
10037: my %radiohash;
10038: my $numinrow = 4;
10039: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
10040: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
10041: if ($position eq 'top') {
10042: my %choices = &Apache::lonlocal::texthash (
10043: cancreate_login => 'Institutional Login',
10044: cancreate_sso => 'Institutional Single Sign On',
10045: );
10046: my @toggles = sort(keys(%choices));
10047: my %defaultchecked = (
10048: 'cancreate_login' => 'off',
10049: 'cancreate_sso' => 'off',
10050: );
10051: my ($onclick,$itemcount);
10052: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10053: \%choices,$itemcount,$onclick);
10054: $$rowtotal += $itemcount;
10055:
10056: if (ref($usertypes) eq 'HASH') {
10057: if (keys(%{$usertypes}) > 0) {
10058: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
10059: $dom,$numinrow,$othertitle,
10060: 'statustocreate',$rowtotal);
10061: $$rowtotal ++;
10062: }
10063: }
10064: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
10065: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10066: $fieldtitles{'inststatus'} = &mt('Institutional status');
10067: my $rem;
10068: my $numperrow = 2;
10069: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
10070: $datatable .= '<tr'.$css_class.'>'.
10071: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
10072: '<td class="LC_left_item">'."\n".
10073: '<table>'."\n";
10074: for (my $i=0; $i<@fields; $i++) {
10075: $rem = $i%($numperrow);
10076: if ($rem == 0) {
10077: if ($i > 0) {
10078: $datatable .= '</tr>';
10079: }
10080: $datatable .= '<tr>';
10081: }
10082: my $currval;
10083: if (ref($createsettings) eq 'HASH') {
10084: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
10085: $currval = $createsettings->{'shibenv'}{$fields[$i]};
10086: }
10087: }
10088: $datatable .= '<td class="LC_left_item">'.
10089: '<span class="LC_nobreak">'.
10090: '<input type="text" name="shibenv_'.$fields[$i].'" '.
10091: 'value="'.$currval.'" size="10" /> '.
10092: $fieldtitles{$fields[$i]}.'</span></td>';
10093: }
10094: my $colsleft = $numperrow - $rem;
10095: if ($colsleft > 1 ) {
10096: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10097: ' </td>';
10098: } elsif ($colsleft == 1) {
10099: $datatable .= '<td class="LC_left_item"> </td>';
10100: }
10101: $datatable .= '</tr></table></td></tr>';
10102: $$rowtotal ++;
10103: } elsif ($position eq 'middle') {
10104: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
10105: my @posstypes;
10106: if (ref($types) eq 'ARRAY') {
10107: @posstypes = @{$types};
10108: }
10109: unless (grep(/^default$/,@posstypes)) {
10110: push(@posstypes,'default');
10111: }
10112: my %usertypeshash;
10113: if (ref($usertypes) eq 'HASH') {
10114: %usertypeshash = %{$usertypes};
10115: }
10116: $usertypeshash{'default'} = $othertitle;
10117: foreach my $status (@posstypes) {
10118: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
10119: $numinrow,$$rowtotal,\%usertypeshash);
10120: $$rowtotal ++;
10121: }
10122: } else {
10123: my %choices = &Apache::lonlocal::texthash (
10124: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
10125: );
10126: my @toggles = sort(keys(%choices));
10127: my %defaultchecked = (
10128: 'cancreate_email' => 'off',
10129: );
10130: my $customclass = 'LC_selfcreate_email';
10131: my $classprefix = 'LC_canmodify_emailusername_';
10132: my $optionsprefix = 'LC_options_emailusername_';
10133: my $display = 'none';
10134: my $rowstyle = 'display:none';
10135: if (grep(/^\Qemail\E$/,@selfcreate)) {
10136: $display = 'block';
10137: $rowstyle = 'display:table-row';
10138: }
10139: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
10140: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
10141: \%choices,$$rowtotal,$onclick);
10142: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
10143: $rowstyle);
10144: $$rowtotal ++;
10145: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
10146: $rowstyle);
10147: $$rowtotal ++;
10148: my (@ordered,@posstypes,%usertypeshash);
10149: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
10150: my ($emailrules,$emailruleorder) =
10151: &Apache::lonnet::inst_userrules($dom,'email');
10152: my $primary_id = &Apache::lonnet::domain($dom,'primary');
10153: my $intdom = &Apache::lonnet::internet_dom($primary_id);
10154: if (ref($types) eq 'ARRAY') {
10155: @posstypes = @{$types};
10156: }
10157: if (@posstypes) {
10158: unless (grep(/^default$/,@posstypes)) {
10159: push(@posstypes,'default');
10160: }
10161: if (ref($usertypes) eq 'HASH') {
10162: %usertypeshash = %{$usertypes};
10163: }
10164: my $currassign;
10165: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
10166: $currassign = {
10167: selfassign => $domdefaults{'inststatusguest'},
10168: };
10169: @ordered = @{$domdefaults{'inststatusguest'}};
10170: } else {
10171: $currassign = { selfassign => [] };
10172: }
10173: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
10174: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
10175: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
10176: $numinrow,$othertitle,'selfassign',
10177: $rowtotal,$onclicktypes,$customclass,
10178: $rowstyle);
10179: $$rowtotal ++;
10180: $usertypeshash{'default'} = $othertitle;
10181: foreach my $status (@posstypes) {
10182: my $css_class;
10183: if ($$rowtotal%2) {
10184: $css_class = 'LC_odd_row ';
10185: }
10186: $css_class .= $customclass;
10187: my $rowid = $optionsprefix.$status;
10188: my $hidden = 1;
10189: my $currstyle = 'display:none';
10190: if (grep(/^\Q$status\E$/,@ordered)) {
10191: $currstyle = $rowstyle;
10192: $hidden = 0;
10193: }
10194: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10195: $emailrules,$emailruleorder,$settings,$status,$rowid,
10196: $usertypeshash{$status},$css_class,$currstyle,$intdom);
10197: unless ($hidden) {
10198: $$rowtotal ++;
10199: }
10200: }
10201: } else {
10202: my $css_class;
10203: if ($$rowtotal%2) {
10204: $css_class = 'LC_odd_row ';
10205: }
10206: $css_class .= $customclass;
10207: $usertypeshash{'default'} = $othertitle;
10208: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
10209: $emailrules,$emailruleorder,$settings,'default','',
10210: $othertitle,$css_class,$rowstyle,$intdom);
10211: $$rowtotal ++;
10212: }
10213: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
10214: $numinrow = 1;
10215: if (@posstypes) {
10216: foreach my $status (@posstypes) {
10217: my $rowid = $classprefix.$status;
10218: my $datarowstyle = 'display:none';
10219: if (grep(/^\Q$status\E$/,@ordered)) {
10220: $datarowstyle = $rowstyle;
10221: }
10222: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
10223: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10224: $infotitles,$rowid,$customclass,$datarowstyle);
10225: unless ($datarowstyle eq 'display:none') {
10226: $$rowtotal ++;
10227: }
10228: }
10229: } else {
10230: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
10231: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
10232: $infotitles,'',$customclass,$rowstyle);
10233: }
10234: }
10235: return $datatable;
10236: }
10237:
10238: sub selfcreate_javascript {
10239: return <<"ENDSCRIPT";
10240:
10241: <script type="text/javascript">
10242: // <![CDATA[
10243:
10244: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
10245: var x = document.getElementsByClassName(target);
10246: var insttypes = 0;
10247: var insttypeRegExp = new RegExp(prefix);
10248: if ((x.length != undefined) && (x.length > 0)) {
10249: if (form.elements[radio].length != undefined) {
10250: for (var i=0; i<form.elements[radio].length; i++) {
10251: if (form.elements[radio][i].checked) {
10252: if (form.elements[radio][i].value == 1) {
10253: for (var j=0; j<x.length; j++) {
10254: if (x[j].id == 'undefined') {
10255: x[j].style.display = 'table-row';
10256: } else if (insttypeRegExp.test(x[j].id)) {
10257: insttypes ++;
10258: } else {
10259: x[j].style.display = 'table-row';
10260: }
10261: }
10262: } else {
10263: for (var j=0; j<x.length; j++) {
10264: x[j].style.display = 'none';
10265: }
10266: }
10267: break;
10268: }
10269: }
10270: if (insttypes > 0) {
10271: toggleDataRow(form,checkbox,target,altprefix);
10272: toggleDataRow(form,checkbox,target,prefix,1);
10273: }
10274: }
10275: }
10276: return;
10277: }
10278:
10279: function toggleDataRow(form,checkbox,target,prefix,docount) {
10280: if (form.elements[checkbox].length != undefined) {
10281: var count = 0;
10282: if (docount) {
10283: for (var i=0; i<form.elements[checkbox].length; i++) {
10284: if (form.elements[checkbox][i].checked) {
10285: count ++;
10286: }
10287: }
10288: }
10289: for (var i=0; i<form.elements[checkbox].length; i++) {
10290: var type = form.elements[checkbox][i].value;
10291: if (document.getElementById(prefix+type)) {
10292: if (form.elements[checkbox][i].checked) {
10293: document.getElementById(prefix+type).style.display = 'table-row';
10294: if (count % 2 == 1) {
10295: document.getElementById(prefix+type).className = target+' LC_odd_row';
10296: } else {
10297: document.getElementById(prefix+type).className = target;
10298: }
10299: count ++;
10300: } else {
10301: document.getElementById(prefix+type).style.display = 'none';
10302: }
10303: }
10304: }
10305: }
10306: return;
10307: }
10308:
10309: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
10310: var caller = radio+'_'+status;
10311: if (form.elements[caller].length != undefined) {
10312: for (var i=0; i<form.elements[caller].length; i++) {
10313: if (form.elements[caller][i].checked) {
10314: if (document.getElementById(altprefix+'_inst_'+status)) {
10315: var curr = form.elements[caller][i].value;
10316: if (prefix) {
10317: document.getElementById(prefix+'_'+status).style.display = 'none';
10318: }
10319: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
10320: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
10321: if (curr == 'custom') {
10322: if (prefix) {
10323: document.getElementById(prefix+'_'+status).style.display = 'inline';
10324: }
10325: } else if (curr == 'inst') {
10326: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
10327: } else if (curr == 'noninst') {
10328: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
10329: }
10330: break;
10331: }
10332: }
10333: }
10334: }
10335: }
10336:
10337: // ]]>
10338: </script>
10339:
10340: ENDSCRIPT
10341: }
10342:
10343: sub noninst_users {
10344: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
10345: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
10346: my $class = 'LC_left_item';
10347: if ($css_class) {
10348: $css_class = ' class="'.$css_class.'"';
10349: }
10350: if ($rowid) {
10351: $rowid = ' id="'.$rowid.'"';
10352: }
10353: if ($rowstyle) {
10354: $rowstyle = ' style="'.$rowstyle.'"';
10355: }
10356: my ($output,$description);
10357: if ($type eq 'default') {
10358: $description = &mt('Requests for: [_1]',$typetitle);
10359: } else {
10360: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
10361: }
10362: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
10363: "<td>$description</td>\n".
10364: '<td class="'.$class.'" colspan="2">'.
10365: '<table><tr>';
10366: my %headers = &Apache::lonlocal::texthash(
10367: approve => 'Processing',
10368: email => 'E-mail',
10369: username => 'Username',
10370: );
10371: foreach my $item ('approve','email','username') {
10372: $output .= '<th>'.$headers{$item}.'</th>';
10373: }
10374: $output .= '</tr><tr>';
10375: foreach my $item ('approve','email','username') {
10376: $output .= '<td style="vertical-align: top">';
10377: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
10378: if ($item eq 'approve') {
10379: %choices = &Apache::lonlocal::texthash (
10380: automatic => 'Automatically approved',
10381: approval => 'Queued for approval',
10382: );
10383: @options = ('automatic','approval');
10384: $hashref = $processing;
10385: $defoption = 'automatic';
10386: $name = 'cancreate_emailprocess_'.$type;
10387: } elsif ($item eq 'email') {
10388: %choices = &Apache::lonlocal::texthash (
10389: any => 'Any e-mail',
10390: inst => 'Institutional only',
10391: noninst => 'Non-institutional only',
10392: custom => 'Custom restrictions',
10393: );
10394: @options = ('any','inst','noninst');
10395: my $showcustom;
10396: if (ref($emailrules) eq 'HASH') {
10397: if (keys(%{$emailrules}) > 0) {
10398: push(@options,'custom');
10399: $showcustom = 'cancreate_emailrule';
10400: if (ref($settings) eq 'HASH') {
10401: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
10402: foreach my $rule (@{$settings->{'email_rule'}}) {
10403: if (exists($emailrules->{$rule})) {
10404: $hascustom ++;
10405: }
10406: }
10407: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
10408: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
10409: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
10410: if (exists($emailrules->{$rule})) {
10411: $hascustom ++;
10412: }
10413: }
10414: }
10415: }
10416: }
10417: }
10418: }
10419: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
10420: "'cancreate_emaildomain','$type'".');"';
10421: $hashref = $emailoptions;
10422: $defoption = 'any';
10423: $name = 'cancreate_emailoptions_'.$type;
10424: } elsif ($item eq 'username') {
10425: %choices = &Apache::lonlocal::texthash (
10426: all => 'Same as e-mail',
10427: first => 'Omit @domain',
10428: free => 'Free to choose',
10429: );
10430: @options = ('all','first','free');
10431: $hashref = $emailverified;
10432: $defoption = 'all';
10433: $name = 'cancreate_usernameoptions_'.$type;
10434: }
10435: foreach my $option (@options) {
10436: my $checked;
10437: if (ref($hashref) eq 'HASH') {
10438: if ($type eq '') {
10439: if (!exists($hashref->{'default'})) {
10440: if ($option eq $defoption) {
10441: $checked = ' checked="checked"';
10442: }
10443: } else {
10444: if ($hashref->{'default'} eq $option) {
10445: $checked = ' checked="checked"';
10446: }
10447: }
10448: } else {
10449: if (!exists($hashref->{$type})) {
10450: if ($option eq $defoption) {
10451: $checked = ' checked="checked"';
10452: }
10453: } else {
10454: if ($hashref->{$type} eq $option) {
10455: $checked = ' checked="checked"';
10456: }
10457: }
10458: }
10459: } elsif (($item eq 'email') && ($hascustom)) {
10460: if ($option eq 'custom') {
10461: $checked = ' checked="checked"';
10462: }
10463: } elsif ($option eq $defoption) {
10464: $checked = ' checked="checked"';
10465: }
10466: $output .= '<span class="LC_nobreak"><label>'.
10467: '<input type="radio" name="'.$name.'"'.
10468: $checked.' value="'.$option.'"'.$onclick.' />'.
10469: $choices{$option}.'</label></span><br />';
10470: if ($item eq 'email') {
10471: if ($option eq 'custom') {
10472: my $id = 'cancreate_emailrule_'.$type;
10473: my $display = 'none';
10474: if ($checked) {
10475: $display = 'inline';
10476: }
10477: my $numinrow = 2;
10478: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
10479: '<legend>'.&mt('Disallow').'</legend><table>'.
10480: &user_formats_row('email',$settings,$emailrules,
10481: $emailruleorder,$numinrow,'',$type);
10482: '</table></fieldset>';
10483: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
10484: my %text = &Apache::lonlocal::texthash (
10485: inst => 'must end:',
10486: noninst => 'cannot end:',
10487: );
10488: my $value;
10489: if (ref($emaildomain) eq 'HASH') {
10490: if (ref($emaildomain->{$type}) eq 'HASH') {
10491: $value = $emaildomain->{$type}->{$option};
10492: }
10493: }
10494: if ($value eq '') {
10495: $value = '@'.$intdom;
10496: }
10497: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
10498: my $display = 'none';
10499: if ($checked) {
10500: $display = 'inline';
10501: }
10502: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
10503: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
10504: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
10505: '</div>';
10506: }
10507: }
10508: }
10509: $output .= '</td>'."\n";
10510: }
10511: $output .= "</tr></table></td></tr>\n";
10512: return $output;
10513: }
10514:
10515: sub captcha_choice {
10516: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
10517: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
10518: $vertext,$currver);
10519: my %lt = &captcha_phrases();
10520: $keyentry = 'hidden';
10521: my $colspan=2;
10522: if ($context eq 'cancreate') {
10523: $rowname = &mt('CAPTCHA validation');
10524: } elsif ($context eq 'login') {
10525: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
10526: } elsif ($context eq 'passwords') {
10527: $rowname = &mt('"Forgot Password" CAPTCHA validation');
10528: $colspan=1;
10529: }
10530: if (ref($settings) eq 'HASH') {
10531: if ($settings->{'captcha'}) {
10532: $checked{$settings->{'captcha'}} = ' checked="checked"';
10533: } else {
10534: $checked{'original'} = ' checked="checked"';
10535: }
10536: if ($settings->{'captcha'} eq 'recaptcha') {
10537: $pubtext = $lt{'pub'};
10538: $privtext = $lt{'priv'};
10539: $keyentry = 'text';
10540: $vertext = $lt{'ver'};
10541: $currver = $settings->{'recaptchaversion'};
10542: if ($currver ne '2') {
10543: $currver = 1;
10544: }
10545: }
10546: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
10547: $currpub = $settings->{'recaptchakeys'}{'public'};
10548: $currpriv = $settings->{'recaptchakeys'}{'private'};
10549: }
10550: } else {
10551: $checked{'original'} = ' checked="checked"';
10552: }
10553: my $css_class;
10554: if ($itemcount%2) {
10555: $css_class = 'LC_odd_row';
10556: }
10557: if ($customcss) {
10558: $css_class .= " $customcss";
10559: }
10560: $css_class =~ s/^\s+//;
10561: if ($css_class) {
10562: $css_class = ' class="'.$css_class.'"';
10563: }
10564: if ($rowstyle) {
10565: $css_class .= ' style="'.$rowstyle.'"';
10566: }
10567: my $output = '<tr'.$css_class.'>'.
10568: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
10569: '<table><tr><td>'."\n";
10570: foreach my $option ('original','recaptcha','notused') {
10571: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
10572: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
10573: $lt{$option}.'</label></span>';
10574: unless ($option eq 'notused') {
10575: $output .= (' 'x2)."\n";
10576: }
10577: }
10578: #
10579: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
10580: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
10581: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
10582: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
10583: #
10584: $output .= '</td></tr>'."\n".
10585: '<tr><td class="LC_zero_height">'."\n".
10586: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
10587: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
10588: $currpub.'" size="40" /></span><br />'."\n".
10589: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10590: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10591: $currpriv.'" size="40" /></span><br />'.
10592: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10593: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10594: $currver.'" size="3" /></span><br />'.
10595: '</td></tr></table>'."\n".
10596: '</td></tr>';
10597: return $output;
10598: }
10599:
10600: sub user_formats_row {
10601: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10602: my $output;
10603: my %text = (
10604: 'username' => 'new usernames',
10605: 'id' => 'IDs',
10606: );
10607: unless (($type eq 'email') || ($type eq 'unamemap')) {
10608: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10609: $output = '<tr '.$css_class.'>'.
10610: '<td><span class="LC_nobreak">'.
10611: &mt("Format rules to check for $text{$type}: ").
10612: '</td><td class="LC_left_item" colspan="2"><table>';
10613: }
10614: my $rem;
10615: if (ref($ruleorder) eq 'ARRAY') {
10616: for (my $i=0; $i<@{$ruleorder}; $i++) {
10617: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10618: my $rem = $i%($numinrow);
10619: if ($rem == 0) {
10620: if ($i > 0) {
10621: $output .= '</tr>';
10622: }
10623: $output .= '<tr>';
10624: }
10625: my $check = ' ';
10626: if (ref($settings) eq 'HASH') {
10627: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10628: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10629: $check = ' checked="checked" ';
10630: }
10631: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10632: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10633: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10634: $check = ' checked="checked" ';
10635: }
10636: }
10637: }
10638: }
10639: my $name = $type.'_rule';
10640: if ($type eq 'email') {
10641: $name .= '_'.$status;
10642: }
10643: $output .= '<td class="LC_left_item">'.
10644: '<span class="LC_nobreak"><label>'.
10645: '<input type="checkbox" name="'.$name.'" '.
10646: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10647: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10648: }
10649: }
10650: $rem = @{$ruleorder}%($numinrow);
10651: }
10652: my $colsleft;
10653: if ($rem) {
10654: $colsleft = $numinrow - $rem;
10655: }
10656: if ($colsleft > 1 ) {
10657: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10658: ' </td>';
10659: } elsif ($colsleft == 1) {
10660: $output .= '<td class="LC_left_item"> </td>';
10661: }
10662: $output .= '</tr>';
10663: unless (($type eq 'email') || ($type eq 'unamemap')) {
10664: $output .= '</table></td></tr>';
10665: }
10666: return $output;
10667: }
10668:
10669: sub usercreation_types {
10670: my %lt = &Apache::lonlocal::texthash (
10671: author => 'When adding a co-author',
10672: course => 'When adding a user to a course',
10673: requestcrs => 'When requesting a course',
10674: any => 'Any',
10675: official => 'Institutional only ',
10676: unofficial => 'Non-institutional only',
10677: none => 'None',
10678: );
10679: return %lt;
10680: }
10681:
10682: sub selfcreation_types {
10683: my %lt = &Apache::lonlocal::texthash (
10684: selfcreate => 'User creates own account',
10685: any => 'Any',
10686: official => 'Institutional only ',
10687: unofficial => 'Non-institutional only',
10688: email => 'E-mail address',
10689: login => 'Institutional Login',
10690: sso => 'SSO',
10691: );
10692: }
10693:
10694: sub authtype_names {
10695: my %lt = &Apache::lonlocal::texthash(
10696: int => 'Internal',
10697: krb4 => 'Kerberos 4',
10698: krb5 => 'Kerberos 5',
10699: loc => 'Local',
10700: lti => 'LTI',
10701: );
10702: return %lt;
10703: }
10704:
10705: sub context_names {
10706: my %context_title = &Apache::lonlocal::texthash(
10707: author => 'Creating users when an Author',
10708: course => 'Creating users when in a course',
10709: domain => 'Creating users when a Domain Coordinator',
10710: );
10711: return %context_title;
10712: }
10713:
10714: sub print_usermodification {
10715: my ($position,$dom,$settings,$rowtotal) = @_;
10716: my $numinrow = 4;
10717: my ($context,$datatable,$rowcount);
10718: if ($position eq 'top') {
10719: $rowcount = 0;
10720: $context = 'author';
10721: foreach my $role ('ca','aa') {
10722: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10723: $numinrow,$rowcount);
10724: $$rowtotal ++;
10725: $rowcount ++;
10726: }
10727: } elsif ($position eq 'bottom') {
10728: $context = 'course';
10729: $rowcount = 0;
10730: foreach my $role ('st','ep','ta','in','cr') {
10731: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10732: $numinrow,$rowcount);
10733: $$rowtotal ++;
10734: $rowcount ++;
10735: }
10736: }
10737: return $datatable;
10738: }
10739:
10740: sub print_defaults {
10741: my ($position,$dom,$settings,$rowtotal) = @_;
10742: my $rownum = 0;
10743: my ($datatable,$css_class,$titles);
10744: unless ($position eq 'bottom') {
10745: $titles = &defaults_titles($dom);
10746: }
10747: if ($position eq 'top') {
10748: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10749: 'datelocale_def','portal_def');
10750: my %defaults;
10751: if (ref($settings) eq 'HASH') {
10752: %defaults = %{$settings};
10753: } else {
10754: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10755: foreach my $item (@items) {
10756: $defaults{$item} = $domdefaults{$item};
10757: }
10758: }
10759: foreach my $item (@items) {
10760: if ($rownum%2) {
10761: $css_class = '';
10762: } else {
10763: $css_class = ' class="LC_odd_row" ';
10764: }
10765: $datatable .= '<tr'.$css_class.'>'.
10766: '<td><span class="LC_nobreak">'.$titles->{$item}.
10767: '</span></td><td class="LC_right_item" colspan="3">';
10768: if ($item eq 'auth_def') {
10769: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10770: my %shortauth = (
10771: internal => 'int',
10772: krb4 => 'krb4',
10773: krb5 => 'krb5',
10774: localauth => 'loc',
10775: lti => 'lti',
10776: );
10777: my %authnames = &authtype_names();
10778: foreach my $auth (@authtypes) {
10779: my $checked = ' ';
10780: if ($defaults{$item} eq $auth) {
10781: $checked = ' checked="checked" ';
10782: }
10783: $datatable .= '<label><input type="radio" name="'.$item.
10784: '" value="'.$auth.'"'.$checked.'/>'.
10785: $authnames{$shortauth{$auth}}.'</label> ';
10786: }
10787: } elsif ($item eq 'timezone_def') {
10788: my $includeempty = 1;
10789: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10790: } elsif ($item eq 'datelocale_def') {
10791: my $includeempty = 1;
10792: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10793: } elsif ($item eq 'lang_def') {
10794: my $includeempty = 1;
10795: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10796: } elsif ($item eq 'portal_def') {
10797: $datatable .= '<input type="text" name="'.$item.'" value="'.
10798: $defaults{$item}.'" size="25" onkeyup="portalExtras(this);" />';
10799: my $portalsty = 'none';
10800: if ($defaults{$item}) {
10801: $portalsty = 'block';
10802: }
10803: foreach my $field ('email','web') {
10804: my $checkedoff = ' checked="checked"';
10805: my $checkedon;
10806: if ($defaults{$item.'_'.$field}) {
10807: $checkedon = $checkedoff;
10808: $checkedoff = '';
10809: }
10810: $datatable .= '<div id="'.$item.'_'.$field.'_div" style="display:'.$portalsty.'">'.
10811: '<span class="LC_nobreak">'.$titles->{$field}.' '.
10812: '<label><input type="radio" name="'.$item.'_'.$field.'" value="1"'.$checkedon.'/>'.&mt('Yes').'</label>'.
10813: (' 'x2).
10814: '<label><input type="radio" name="'.$item.'_'.$field.'" value="0"'.$checkedoff.'/>'.&mt('No').'</label>'.
10815: '</div>';
10816: }
10817: } else {
10818: $datatable .= '<input type="text" name="'.$item.'" value="'.$defaults{$item}.'" />';
10819: }
10820: $datatable .= '</td></tr>';
10821: $rownum ++;
10822: }
10823: } elsif ($position eq 'middle') {
10824: my %defaults;
10825: if (ref($settings) eq 'HASH') {
10826: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10827: my $maxnum = @{$settings->{'inststatusorder'}};
10828: for (my $i=0; $i<$maxnum; $i++) {
10829: $css_class = $rownum%2?' class="LC_odd_row"':'';
10830: my $item = $settings->{'inststatusorder'}->[$i];
10831: my $title = $settings->{'inststatustypes'}->{$item};
10832: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10833: $datatable .= '<tr'.$css_class.'>'.
10834: '<td><span class="LC_nobreak">'.
10835: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10836: for (my $k=0; $k<=$maxnum; $k++) {
10837: my $vpos = $k+1;
10838: my $selstr;
10839: if ($k == $i) {
10840: $selstr = ' selected="selected" ';
10841: }
10842: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10843: }
10844: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10845: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10846: &mt('delete').'</span></td>'.
10847: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10848: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10849: '</span></td></tr>';
10850: }
10851: $css_class = $rownum%2?' class="LC_odd_row"':'';
10852: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10853: $datatable .= '<tr '.$css_class.'>'.
10854: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10855: for (my $k=0; $k<=$maxnum; $k++) {
10856: my $vpos = $k+1;
10857: my $selstr;
10858: if ($k == $maxnum) {
10859: $selstr = ' selected="selected" ';
10860: }
10861: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10862: }
10863: $datatable .= '</select> '.&mt('Internal ID:').
10864: '<input type="text" size="10" name="addinststatus" value="" />'.
10865: ' '.&mt('(new)').
10866: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10867: &mt('Name displayed').':'.
10868: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10869: '</tr>'."\n";
10870: $rownum ++;
10871: }
10872: }
10873: } else {
10874: my ($unamemaprules,$ruleorder) =
10875: &Apache::lonnet::inst_userrules($dom,'unamemap');
10876: $css_class = $rownum%2?' class="LC_odd_row"':'';
10877: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
10878: my $numinrow = 2;
10879: $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
10880: &user_formats_row('unamemap',$settings,$unamemaprules,
10881: $ruleorder,$numinrow).
10882: '</table></td></tr>';
10883: }
10884: if ($datatable eq '') {
10885: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
10886: &mt('No rules set for domain in customized localenroll.pm').
10887: '</td></tr>';
10888: }
10889: }
10890: $$rowtotal += $rownum;
10891: return $datatable;
10892: }
10893:
10894: sub get_languages_hash {
10895: my %langchoices;
10896: foreach my $id (&Apache::loncommon::languageids()) {
10897: my $code = &Apache::loncommon::supportedlanguagecode($id);
10898: if ($code ne '') {
10899: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10900: }
10901: }
10902: return %langchoices;
10903: }
10904:
10905: sub defaults_titles {
10906: my ($dom) = @_;
10907: my %titles = &Apache::lonlocal::texthash (
10908: 'auth_def' => 'Default authentication type',
10909: 'auth_arg_def' => 'Default authentication argument',
10910: 'lang_def' => 'Default language',
10911: 'timezone_def' => 'Default timezone',
10912: 'datelocale_def' => 'Default locale for dates',
10913: 'portal_def' => 'Portal/Default URL',
10914: 'email' => 'Email links use portal URL',
10915: 'web' => 'Public web links use portal URL',
10916: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10917: 'intauth_check' => 'Check bcrypt cost if authenticated',
10918: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10919: );
10920: if ($dom) {
10921: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10922: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10923: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10924: $protocol = 'http' if ($protocol ne 'https');
10925: if ($uint_dom) {
10926: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10927: $uint_dom);
10928: }
10929: }
10930: return (\%titles);
10931: }
10932:
10933: sub print_scantron {
10934: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10935: if ($position eq 'top') {
10936: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10937: } else {
10938: return &print_scantronconfig($dom,$settings,\$rowtotal);
10939: }
10940: }
10941:
10942: sub scantron_javascript {
10943: return <<"ENDSCRIPT";
10944:
10945: <script type="text/javascript">
10946: // <![CDATA[
10947:
10948: function toggleScantron(form) {
10949: var csvfieldset = new Array();
10950: if (document.getElementById('scantroncsv_cols')) {
10951: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10952: }
10953: if (document.getElementById('scantroncsv_options')) {
10954: csvfieldset.push(document.getElementById('scantroncsv_options'));
10955: }
10956: if (csvfieldset.length) {
10957: if (document.getElementById('scantronconfcsv')) {
10958: var scantroncsv = document.getElementById('scantronconfcsv');
10959: if (scantroncsv.checked) {
10960: for (var i=0; i<csvfieldset.length; i++) {
10961: csvfieldset[i].style.display = 'block';
10962: }
10963: } else {
10964: for (var i=0; i<csvfieldset.length; i++) {
10965: csvfieldset[i].style.display = 'none';
10966: }
10967: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10968: if (csvselects.length) {
10969: for (var j=0; j<csvselects.length; j++) {
10970: csvselects[j].selectedIndex = 0;
10971: }
10972: }
10973: }
10974: }
10975: }
10976: return;
10977: }
10978: // ]]>
10979: </script>
10980:
10981: ENDSCRIPT
10982:
10983: }
10984:
10985: sub print_scantronformat {
10986: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10987: my $itemcount = 1;
10988: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10989: %confhash);
10990: my $switchserver = &check_switchserver($dom,$confname);
10991: my %lt = &Apache::lonlocal::texthash (
10992: default => 'Default bubblesheet format file error',
10993: custom => 'Custom bubblesheet format file error',
10994: );
10995: my %scantronfiles = (
10996: default => 'default.tab',
10997: custom => 'custom.tab',
10998: );
10999: foreach my $key (keys(%scantronfiles)) {
11000: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
11001: .$scantronfiles{$key};
11002: }
11003: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
11004: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
11005: if (!$switchserver) {
11006: my $servadm = $r->dir_config('lonAdmEMail');
11007: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
11008: if ($configuserok eq 'ok') {
11009: if ($author_ok eq 'ok') {
11010: my %legacyfile = (
11011: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
11012: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
11013: );
11014: my %md5chk;
11015: foreach my $type (keys(%legacyfile)) {
11016: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
11017: chomp($md5chk{$type});
11018: }
11019: if ($md5chk{'default'} ne $md5chk{'custom'}) {
11020: foreach my $type (keys(%legacyfile)) {
11021: ($scantronurls{$type},my $error) =
11022: &legacy_scantronformat($r,$dom,$confname,
11023: $type,$legacyfile{$type},
11024: $scantronurls{$type},
11025: $scantronfiles{$type});
11026: if ($error ne '') {
11027: $error{$type} = $error;
11028: }
11029: }
11030: if (keys(%error) == 0) {
11031: $is_custom = 1;
11032: $confhash{'scantron'}{'scantronformat'} =
11033: $scantronurls{'custom'};
11034: my $putresult =
11035: &Apache::lonnet::put_dom('configuration',
11036: \%confhash,$dom);
11037: if ($putresult ne 'ok') {
11038: $error{'custom'} =
11039: '<span class="LC_error">'.
11040: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11041: }
11042: }
11043: } else {
11044: ($scantronurls{'default'},my $error) =
11045: &legacy_scantronformat($r,$dom,$confname,
11046: 'default',$legacyfile{'default'},
11047: $scantronurls{'default'},
11048: $scantronfiles{'default'});
11049: if ($error eq '') {
11050: $confhash{'scantron'}{'scantronformat'} = '';
11051: my $putresult =
11052: &Apache::lonnet::put_dom('configuration',
11053: \%confhash,$dom);
11054: if ($putresult ne 'ok') {
11055: $error{'default'} =
11056: '<span class="LC_error">'.
11057: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
11058: }
11059: } else {
11060: $error{'default'} = $error;
11061: }
11062: }
11063: }
11064: }
11065: } else {
11066: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
11067: }
11068: }
11069: if (ref($settings) eq 'HASH') {
11070: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
11071: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
11072: if ((!@info) || ($info[0] eq 'no_such_dir')) {
11073: $scantronurl = '';
11074: } else {
11075: $scantronurl = $settings->{'scantronformat'};
11076: }
11077: $is_custom = 1;
11078: } else {
11079: $scantronurl = $scantronurls{'default'};
11080: }
11081: } else {
11082: if ($is_custom) {
11083: $scantronurl = $scantronurls{'custom'};
11084: } else {
11085: $scantronurl = $scantronurls{'default'};
11086: }
11087: }
11088: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11089: $datatable .= '<tr'.$css_class.'>';
11090: if (!$is_custom) {
11091: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
11092: '<span class="LC_nobreak">';
11093: if ($scantronurl) {
11094: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
11095: undef,undef,undef,undef,'background-color:#ffffff');
11096: } else {
11097: $datatable = &mt('File unavailable for display');
11098: }
11099: $datatable .= '</span></td>';
11100: if (keys(%error) == 0) {
11101: $datatable .= '<td style="vertical-align: bottom">';
11102: if (!$switchserver) {
11103: $datatable .= &mt('Upload:').'<br />';
11104: }
11105: } else {
11106: my $errorstr;
11107: foreach my $key (sort(keys(%error))) {
11108: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11109: }
11110: $datatable .= '<td>'.$errorstr;
11111: }
11112: } else {
11113: if (keys(%error) > 0) {
11114: my $errorstr;
11115: foreach my $key (sort(keys(%error))) {
11116: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
11117: }
11118: $datatable .= '<td>'.$errorstr.'</td><td> ';
11119: } elsif ($scantronurl) {
11120: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
11121: undef,undef,undef,undef,'background-color:#ffffff');
11122: $datatable .= '<td><span class="LC_nobreak">'.
11123: $link.
11124: '<label><input type="checkbox" name="scantronformat_del"'.
11125: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
11126: '<td><span class="LC_nobreak"> '.
11127: &mt('Replace:').'</span><br />';
11128: }
11129: }
11130: if (keys(%error) == 0) {
11131: if ($switchserver) {
11132: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
11133: } else {
11134: $datatable .='<span class="LC_nobreak"> '.
11135: '<input type="file" name="scantronformat" /></span>';
11136: }
11137: }
11138: $datatable .= '</td></tr>';
11139: $$rowtotal ++;
11140: return $datatable;
11141: }
11142:
11143: sub legacy_scantronformat {
11144: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
11145: my ($url,$error);
11146: my @statinfo = &Apache::lonnet::stat_file($newurl);
11147: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
11148: my $modified = [];
11149: (my $result,$url) =
11150: &Apache::lonconfigsettings::publishlogo($r,'copy',$legacyfile,$dom,$confname,
11151: 'scantron','','',$newfile,$modified);
11152: if ($result eq 'ok') {
11153: &update_modify_urls($r,$modified);
11154: } else {
11155: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
11156: }
11157: }
11158: return ($url,$error);
11159: }
11160:
11161: sub print_scantronconfig {
11162: my ($dom,$settings,$rowtotal) = @_;
11163: my $itemcount = 2;
11164: my $is_checked = ' checked="checked"';
11165: my %optionson = (
11166: hdr => ' checked="checked"',
11167: pad => ' checked="checked"',
11168: rem => ' checked="checked"',
11169: );
11170: my %optionsoff = (
11171: hdr => '',
11172: pad => '',
11173: rem => '',
11174: );
11175: my $currcsvsty = 'none';
11176: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
11177: my @fields = &scantroncsv_fields();
11178: my %titles = &scantronconfig_titles();
11179: if (ref($settings) eq 'HASH') {
11180: if (ref($settings->{config}) eq 'HASH') {
11181: if ($settings->{config}->{dat}) {
11182: $checked{'dat'} = $is_checked;
11183: }
11184: if (ref($settings->{config}->{csv}) eq 'HASH') {
11185: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
11186: %csvfields = %{$settings->{config}->{csv}->{fields}};
11187: if (keys(%csvfields) > 0) {
11188: $checked{'csv'} = $is_checked;
11189: $currcsvsty = 'block';
11190: }
11191: }
11192: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
11193: %csvoptions = %{$settings->{config}->{csv}->{options}};
11194: foreach my $option (keys(%optionson)) {
11195: unless ($csvoptions{$option}) {
11196: $optionsoff{$option} = $optionson{$option};
11197: $optionson{$option} = '';
11198: }
11199: }
11200: }
11201: }
11202: } else {
11203: $checked{'dat'} = $is_checked;
11204: }
11205: } else {
11206: $checked{'dat'} = $is_checked;
11207: }
11208: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
11209: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11210: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
11211: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
11212: foreach my $item ('dat','csv') {
11213: my $id;
11214: if ($item eq 'csv') {
11215: $id = 'id="scantronconfcsv" ';
11216: }
11217: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
11218: $titles{$item}.'</label>'.(' 'x3);
11219: if ($item eq 'csv') {
11220: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
11221: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
11222: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
11223: foreach my $col (@fields) {
11224: my $selnone;
11225: if ($csvfields{$col} eq '') {
11226: $selnone = ' selected="selected"';
11227: }
11228: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
11229: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
11230: '<option value=""'.$selnone.'></option>';
11231: for (my $i=0; $i<20; $i++) {
11232: my $shown = $i+1;
11233: my $sel;
11234: unless ($selnone) {
11235: if (exists($csvfields{$col})) {
11236: if ($csvfields{$col} == $i) {
11237: $sel = ' selected="selected"';
11238: }
11239: }
11240: }
11241: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
11242: }
11243: $datatable .= '</select></td></tr>';
11244: }
11245: $datatable .= '</table></fieldset>'.
11246: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
11247: '<legend>'.&mt('CSV Options').'</legend>';
11248: foreach my $option ('hdr','pad','rem') {
11249: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
11250: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
11251: &mt('Yes').'</label>'.(' 'x2)."\n".
11252: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
11253: }
11254: $datatable .= '</fieldset>';
11255: $itemcount ++;
11256: }
11257: }
11258: $datatable .= '</td></tr>';
11259: $$rowtotal ++;
11260: return $datatable;
11261: }
11262:
11263: sub scantronconfig_titles {
11264: return &Apache::lonlocal::texthash(
11265: dat => 'Standard format (.dat)',
11266: csv => 'Comma separated values (.csv)',
11267: hdr => 'Remove first line in file (contains column titles)',
11268: pad => 'Prepend 0s to PaperID',
11269: rem => 'Remove leading spaces (except Question Response columns)',
11270: CODE => 'CODE',
11271: ID => 'Student ID',
11272: PaperID => 'Paper ID',
11273: FirstName => 'First Name',
11274: LastName => 'Last Name',
11275: FirstQuestion => 'First Question Response',
11276: Section => 'Section',
11277: );
11278: }
11279:
11280: sub scantroncsv_fields {
11281: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
11282: }
11283:
11284: sub print_coursecategories {
11285: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
11286: my $datatable;
11287: if ($position eq 'top') {
11288: my (%checked);
11289: my @catitems = ('unauth','auth');
11290: my @cattypes = ('std','domonly','codesrch','none');
11291: $checked{'unauth'} = 'std';
11292: $checked{'auth'} = 'std';
11293: if (ref($settings) eq 'HASH') {
11294: foreach my $type (@cattypes) {
11295: if ($type eq $settings->{'unauth'}) {
11296: $checked{'unauth'} = $type;
11297: }
11298: if ($type eq $settings->{'auth'}) {
11299: $checked{'auth'} = $type;
11300: }
11301: }
11302: }
11303: my %lt = &Apache::lonlocal::texthash (
11304: unauth => 'Catalog type for unauthenticated users',
11305: auth => 'Catalog type for authenticated users',
11306: none => 'No catalog',
11307: std => 'Standard catalog',
11308: domonly => 'Domain-only catalog',
11309: codesrch => "Code search form",
11310: );
11311: my $itemcount = 0;
11312: foreach my $item (@catitems) {
11313: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
11314: $datatable .= '<tr '.$css_class.'>'.
11315: '<td>'.$lt{$item}.'</td>'.
11316: '<td class="LC_right_item"><span class="LC_nobreak">';
11317: foreach my $type (@cattypes) {
11318: my $ischecked;
11319: if ($checked{$item} eq $type) {
11320: $ischecked=' checked="checked"';
11321: }
11322: $datatable .= '<label>'.
11323: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
11324: ' />'.$lt{$type}.'</label> ';
11325: }
11326: $datatable .= '</span></td></tr>';
11327: $itemcount ++;
11328: }
11329: $$rowtotal += $itemcount;
11330: } elsif ($position eq 'middle') {
11331: my $toggle_cats_crs = ' ';
11332: my $toggle_cats_dom = ' checked="checked" ';
11333: my $can_cat_crs = ' ';
11334: my $can_cat_dom = ' checked="checked" ';
11335: my $toggle_catscomm_comm = ' ';
11336: my $toggle_catscomm_dom = ' checked="checked" ';
11337: my $can_catcomm_comm = ' ';
11338: my $can_catcomm_dom = ' checked="checked" ';
11339: my $toggle_catsplace_place = ' ';
11340: my $toggle_catsplace_dom = ' checked="checked" ';
11341: my $can_catplace_place = ' ';
11342: my $can_catplace_dom = ' checked="checked" ';
11343:
11344: if (ref($settings) eq 'HASH') {
11345: if ($settings->{'togglecats'} eq 'crs') {
11346: $toggle_cats_crs = $toggle_cats_dom;
11347: $toggle_cats_dom = ' ';
11348: }
11349: if ($settings->{'categorize'} eq 'crs') {
11350: $can_cat_crs = $can_cat_dom;
11351: $can_cat_dom = ' ';
11352: }
11353: if ($settings->{'togglecatscomm'} eq 'comm') {
11354: $toggle_catscomm_comm = $toggle_catscomm_dom;
11355: $toggle_catscomm_dom = ' ';
11356: }
11357: if ($settings->{'categorizecomm'} eq 'comm') {
11358: $can_catcomm_comm = $can_catcomm_dom;
11359: $can_catcomm_dom = ' ';
11360: }
11361: if ($settings->{'togglecatsplace'} eq 'place') {
11362: $toggle_catsplace_place = $toggle_catsplace_dom;
11363: $toggle_catsplace_dom = ' ';
11364: }
11365: if ($settings->{'categorizeplace'} eq 'place') {
11366: $can_catplace_place = $can_catplace_dom;
11367: $can_catplace_dom = ' ';
11368: }
11369: }
11370: my %title = &Apache::lonlocal::texthash (
11371: togglecats => 'Show/Hide a course in catalog',
11372: togglecatscomm => 'Show/Hide a community in catalog',
11373: togglecatsplace => 'Show/Hide a placement test in catalog',
11374: categorize => 'Assign a category to a course',
11375: categorizecomm => 'Assign a category to a community',
11376: categorizeplace => 'Assign a category to a placement test',
11377: );
11378: my %level = &Apache::lonlocal::texthash (
11379: dom => 'Set in Domain',
11380: crs => 'Set in Course',
11381: comm => 'Set in Community',
11382: place => 'Set in Placement Test',
11383: );
11384: $datatable = '<tr class="LC_odd_row">'.
11385: '<td>'.$title{'togglecats'}.'</td>'.
11386: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11387: '<input type="radio" name="togglecats"'.
11388: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11389: '<label><input type="radio" name="togglecats"'.
11390: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
11391: '</tr><tr>'.
11392: '<td>'.$title{'categorize'}.'</td>'.
11393: '<td class="LC_right_item"><span class="LC_nobreak">'.
11394: '<label><input type="radio" name="categorize"'.
11395: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11396: '<label><input type="radio" name="categorize"'.
11397: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
11398: '</tr><tr class="LC_odd_row">'.
11399: '<td>'.$title{'togglecatscomm'}.'</td>'.
11400: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11401: '<input type="radio" name="togglecatscomm"'.
11402: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11403: '<label><input type="radio" name="togglecatscomm"'.
11404: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
11405: '</tr><tr>'.
11406: '<td>'.$title{'categorizecomm'}.'</td>'.
11407: '<td class="LC_right_item"><span class="LC_nobreak">'.
11408: '<label><input type="radio" name="categorizecomm"'.
11409: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11410: '<label><input type="radio" name="categorizecomm"'.
11411: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
11412: '</tr><tr class="LC_odd_row">'.
11413: '<td>'.$title{'togglecatsplace'}.'</td>'.
11414: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
11415: '<input type="radio" name="togglecatsplace"'.
11416: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11417: '<label><input type="radio" name="togglecatscomm"'.
11418: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
11419: '</tr><tr>'.
11420: '<td>'.$title{'categorizeplace'}.'</td>'.
11421: '<td class="LC_right_item"><span class="LC_nobreak">'.
11422: '<label><input type="radio" name="categorizeplace"'.
11423: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
11424: '<label><input type="radio" name="categorizeplace"'.
11425: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
11426: '</tr>';
11427: $$rowtotal += 6;
11428: } else {
11429: my $css_class;
11430: my $itemcount = 1;
11431: my $cathash;
11432: if (ref($settings) eq 'HASH') {
11433: $cathash = $settings->{'cats'};
11434: }
11435: if (ref($cathash) eq 'HASH') {
11436: my (@cats,@trails,%allitems,%idx,@jsarray);
11437: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
11438: \%allitems,\%idx,\@jsarray);
11439: my $maxdepth = scalar(@cats);
11440: my $colattrib = '';
11441: if ($maxdepth > 2) {
11442: $colattrib = ' colspan="2" ';
11443: }
11444: my @path;
11445: if (@cats > 0) {
11446: if (ref($cats[0]) eq 'ARRAY') {
11447: my $numtop = @{$cats[0]};
11448: my $maxnum = $numtop;
11449: my %default_names = (
11450: instcode => &mt('Official courses'),
11451: communities => &mt('Communities'),
11452: placement => &mt('Placement Tests'),
11453: );
11454:
11455: if ((!grep(/^instcode$/,@{$cats[0]})) ||
11456: ($cathash->{'instcode::0'} eq '') ||
11457: (!grep(/^communities$/,@{$cats[0]})) ||
11458: ($cathash->{'communities::0'} eq '') ||
11459: (!grep(/^placement$/,@{$cats[0]})) ||
11460: ($cathash->{'placement::0'} eq '')) {
11461: $maxnum ++;
11462: }
11463: my $lastidx;
11464: for (my $i=0; $i<$numtop; $i++) {
11465: my $parent = $cats[0][$i];
11466: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11467: my $item = &escape($parent).'::0';
11468: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
11469: $lastidx = $idx{$item};
11470: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11471: .'<select name="'.$item.'"'.$chgstr.'>';
11472: for (my $k=0; $k<=$maxnum; $k++) {
11473: my $vpos = $k+1;
11474: my $selstr;
11475: if ($k == $i) {
11476: $selstr = ' selected="selected" ';
11477: }
11478: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11479: }
11480: $datatable .= '</select></span></td><td>';
11481: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
11482: $datatable .= '<span class="LC_nobreak">'
11483: .$default_names{$parent}.'</span>';
11484: if ($parent eq 'instcode') {
11485: $datatable .= '<br /><span class="LC_nobreak">('
11486: .&mt('with institutional codes')
11487: .')</span></td><td'.$colattrib.'>';
11488: } else {
11489: $datatable .= '<table><tr><td>';
11490: }
11491: $datatable .= '<span class="LC_nobreak">'
11492: .'<label><input type="radio" name="'
11493: .$parent.'" value="1" checked="checked" />'
11494: .&mt('Display').'</label>';
11495: if ($parent eq 'instcode') {
11496: $datatable .= ' ';
11497: } else {
11498: $datatable .= '</span></td></tr><tr><td>'
11499: .'<span class="LC_nobreak">';
11500: }
11501: $datatable .= '<label><input type="radio" name="'
11502: .$parent.'" value="0" />'
11503: .&mt('Do not display').'</label></span>';
11504: if (($parent eq 'communities') || ($parent eq 'placement')) {
11505: $datatable .= '</td></tr></table>';
11506: }
11507: $datatable .= '</td>';
11508: } else {
11509: $datatable .= $parent
11510: .' <span class="LC_nobreak"><label>'
11511: .'<input type="checkbox" name="deletecategory" '
11512: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
11513: }
11514: my $depth = 1;
11515: push(@path,$parent);
11516: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
11517: pop(@path);
11518: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
11519: $itemcount ++;
11520: }
11521: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11522: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
11523: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
11524: for (my $k=0; $k<=$maxnum; $k++) {
11525: my $vpos = $k+1;
11526: my $selstr;
11527: if ($k == $numtop) {
11528: $selstr = ' selected="selected" ';
11529: }
11530: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11531: }
11532: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
11533: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
11534: .'</tr>'."\n";
11535: $itemcount ++;
11536: foreach my $default ('instcode','communities','placement') {
11537: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
11538: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11539: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
11540: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
11541: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
11542: for (my $k=0; $k<=$maxnum; $k++) {
11543: my $vpos = $k+1;
11544: my $selstr;
11545: if ($k == $maxnum) {
11546: $selstr = ' selected="selected" ';
11547: }
11548: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11549: }
11550: $datatable .= '</select></span></td>'.
11551: '<td><span class="LC_nobreak">'.
11552: $default_names{$default}.'</span>';
11553: if ($default eq 'instcode') {
11554: $datatable .= '<br /><span class="LC_nobreak">('
11555: .&mt('with institutional codes').')</span>';
11556: }
11557: $datatable .= '</td>'
11558: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
11559: .&mt('Display').'</label> '
11560: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
11561: .&mt('Do not display').'</label></span></td></tr>';
11562: }
11563: }
11564: }
11565: } else {
11566: $datatable .= &initialize_categories($itemcount);
11567: }
11568: } else {
11569: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
11570: .&initialize_categories($itemcount);
11571: }
11572: $$rowtotal += $itemcount;
11573: }
11574: return $datatable;
11575: }
11576:
11577: sub print_serverstatuses {
11578: my ($dom,$settings,$rowtotal) = @_;
11579: my $datatable;
11580: my @pages = &serverstatus_pages();
11581: my (%namedaccess,%machineaccess);
11582: foreach my $type (@pages) {
11583: $namedaccess{$type} = '';
11584: $machineaccess{$type}= '';
11585: }
11586: if (ref($settings) eq 'HASH') {
11587: foreach my $type (@pages) {
11588: if (exists($settings->{$type})) {
11589: if (ref($settings->{$type}) eq 'HASH') {
11590: foreach my $key (keys(%{$settings->{$type}})) {
11591: if ($key eq 'namedusers') {
11592: $namedaccess{$type} = $settings->{$type}->{$key};
11593: } elsif ($key eq 'machines') {
11594: $machineaccess{$type} = $settings->{$type}->{$key};
11595: }
11596: }
11597: }
11598: }
11599: }
11600: }
11601: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
11602: my $rownum = 0;
11603: my $css_class;
11604: foreach my $type (@pages) {
11605: $rownum ++;
11606: $css_class = $rownum%2?' class="LC_odd_row"':'';
11607: $datatable .= '<tr'.$css_class.'>'.
11608: '<td><span class="LC_nobreak">'.
11609: $titles->{$type}.'</span></td>'.
11610: '<td class="LC_left_item">'.
11611: '<input type="text" name="'.$type.'_namedusers" '.
11612: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
11613: '<td class="LC_right_item">'.
11614: '<span class="LC_nobreak">'.
11615: '<input type="text" name="'.$type.'_machines" '.
11616: 'value="'.$machineaccess{$type}.'" size="10" />'.
11617: '</span></td></tr>'."\n";
11618: }
11619: $$rowtotal += $rownum;
11620: return $datatable;
11621: }
11622:
11623: sub serverstatus_pages {
11624: return ('userstatus','lonstatus','loncron','server-status','codeversions',
11625: 'checksums','clusterstatus','certstatus','metadata_keywords',
11626: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11627: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11628: }
11629:
11630: sub defaults_javascript {
11631: my ($settings) = @_;
11632: return unless (ref($settings) eq 'HASH');
11633: my $portal_js = <<"ENDPORTAL";
11634:
11635: function portalExtras(caller) {
11636: var x = caller.value;
11637: var y = new Array('email','web');
11638: for (var i=0; i<y.length; i++) {
11639: if (document.getElementById('portal_def_'+y[i]+'_div')) {
11640: var z = document.getElementById('portal_def_'+y[i]+'_div');
11641: if (x.length > 0) {
11642: z.style.display = 'block';
11643: } else {
11644: z.style.display = 'none';
11645: }
11646: }
11647: }
11648: }
11649: ENDPORTAL
11650: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11651: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11652: if ($maxnum eq '') {
11653: $maxnum = 0;
11654: }
11655: $maxnum ++;
11656: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11657: return <<"ENDSCRIPT";
11658: <script type="text/javascript">
11659: // <![CDATA[
11660: function reorderTypes(form,caller) {
11661: var changedVal;
11662: $jstext
11663: var newpos = 'addinststatus_pos';
11664: var current = new Array;
11665: var maxh = $maxnum;
11666: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11667: var oldVal;
11668: if (caller == newpos) {
11669: changedVal = newitemVal;
11670: } else {
11671: var curritem = 'inststatus_pos_'+caller;
11672: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11673: current[newitemVal] = newpos;
11674: }
11675: for (var i=0; i<inststatuses.length; i++) {
11676: if (inststatuses[i] != caller) {
11677: var elementName = 'inststatus_pos_'+inststatuses[i];
11678: if (form.elements[elementName]) {
11679: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11680: current[currVal] = elementName;
11681: }
11682: }
11683: }
11684: for (var j=0; j<maxh; j++) {
11685: if (current[j] == undefined) {
11686: oldVal = j;
11687: }
11688: }
11689: if (oldVal < changedVal) {
11690: for (var k=oldVal+1; k<=changedVal ; k++) {
11691: var elementName = current[k];
11692: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11693: }
11694: } else {
11695: for (var k=changedVal; k<oldVal; k++) {
11696: var elementName = current[k];
11697: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11698: }
11699: }
11700: return;
11701: }
11702:
11703: $portal_js
11704:
11705: // ]]>
11706: </script>
11707:
11708: ENDSCRIPT
11709: } else {
11710: return <<"ENDSCRIPT";
11711: <script type="text/javascript">
11712: // <![CDATA[
11713: $portal_js
11714: // ]]>
11715: </script>
11716:
11717: ENDSCRIPT
11718: }
11719: return;
11720: }
11721:
11722: sub passwords_javascript {
11723: my ($prefix) = @_;
11724: my %intalert;
11725: if ($prefix eq 'passwords') {
11726: %intalert = &Apache::lonlocal::texthash (
11727: 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.',
11728: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11729: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11730: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11731: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11732: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11733: );
11734: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
11735: %intalert = &Apache::lonlocal::texthash (
11736: passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
11737: passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
11738: );
11739: }
11740: &js_escape(\%intalert);
11741: my $defmin = $Apache::lonnet::passwdmin;
11742: my $intauthjs;
11743: if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
11744:
11745: function warnIntAuth(field) {
11746: if (field.name == 'intauth_check') {
11747: if (field.value == '2') {
11748: alert('$intalert{authcheck}');
11749: }
11750: }
11751: if (field.name == 'intauth_cost') {
11752: field.value.replace(/\s/g,'');
11753: if (field.value != '') {
11754: var regexdigit=/^\\d+\$/;
11755: if (!regexdigit.test(field.value)) {
11756: alert('$intalert{authcost}');
11757: }
11758: }
11759: }
11760: return;
11761: }
11762:
11763: ENDSCRIPT
11764:
11765: }
11766:
11767: $intauthjs .= <<"ENDSCRIPT";
11768:
11769: function warnInt$prefix(field) {
11770: field.value.replace(/^\s+/,'');
11771: field.value.replace(/\s+\$/,'');
11772: var regexdigit=/^\\d+\$/;
11773: if (field.name == '${prefix}_min') {
11774: if (field.value == '') {
11775: alert('$intalert{passmin}');
11776: field.value = '$defmin';
11777: } else {
11778: if (!regexdigit.test(field.value)) {
11779: alert('$intalert{passmin}');
11780: field.value = '$defmin';
11781: }
11782: var minval = parseInt(field.value,10);
11783: if (minval < $defmin) {
11784: alert('$intalert{passmin}');
11785: field.value = '$defmin';
11786: }
11787: }
11788: } else {
11789: if (field.value == '0') {
11790: field.value = '';
11791: }
11792: if (field.value != '') {
11793: if (field.name == '${prefix}_expire') {
11794: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11795: if (!regexpposnum.test(field.value)) {
11796: alert('$intalert{passexp}');
11797: field.value = '';
11798: } else {
11799: var expval = parseFloat(field.value);
11800: if (expval == 0) {
11801: alert('$intalert{passexp}');
11802: field.value = '';
11803: }
11804: }
11805: } else {
11806: if (!regexdigit.test(field.value)) {
11807: if (field.name == '${prefix}_max') {
11808: alert('$intalert{passmax}');
11809: } else {
11810: if (field.name == '${prefix}_numsaved') {
11811: alert('$intalert{passnum}');
11812: }
11813: }
11814: field.value = '';
11815: }
11816: }
11817: }
11818: }
11819: return;
11820: }
11821:
11822: ENDSCRIPT
11823: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11824: }
11825:
11826: sub coursecategories_javascript {
11827: my ($settings) = @_;
11828: my ($output,$jstext,$cathash);
11829: if (ref($settings) eq 'HASH') {
11830: $cathash = $settings->{'cats'};
11831: }
11832: if (ref($cathash) eq 'HASH') {
11833: my (@cats,@jsarray,%idx);
11834: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11835: if (@jsarray > 0) {
11836: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11837: for (my $i=0; $i<@jsarray; $i++) {
11838: if (ref($jsarray[$i]) eq 'ARRAY') {
11839: my $catstr = join('","',@{$jsarray[$i]});
11840: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11841: }
11842: }
11843: }
11844: } else {
11845: $jstext = ' var categories = Array(1);'."\n".
11846: ' categories[0] = Array("instcode_pos");'."\n";
11847: }
11848: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11849: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11850: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11851: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11852: &js_escape(\$instcode_reserved);
11853: &js_escape(\$communities_reserved);
11854: &js_escape(\$placement_reserved);
11855: &js_escape(\$choose_again);
11856: $output = <<"ENDSCRIPT";
11857: <script type="text/javascript">
11858: // <![CDATA[
11859: function reorderCats(form,parent,item,idx) {
11860: var changedVal;
11861: $jstext
11862: var newpos = 'addcategory_pos';
11863: if (parent == '') {
11864: var has_instcode = 0;
11865: var maxtop = categories[idx].length;
11866: for (var j=0; j<maxtop; j++) {
11867: if (categories[idx][j] == 'instcode::0') {
11868: has_instcode == 1;
11869: }
11870: }
11871: if (has_instcode == 0) {
11872: categories[idx][maxtop] = 'instcode_pos';
11873: }
11874: } else {
11875: newpos += '_'+parent;
11876: }
11877: var maxh = 1 + categories[idx].length;
11878: var current = new Array;
11879: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11880: if (item == newpos) {
11881: changedVal = newitemVal;
11882: } else {
11883: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11884: current[newitemVal] = newpos;
11885: }
11886: for (var i=0; i<categories[idx].length; i++) {
11887: var elementName = categories[idx][i];
11888: if (elementName != item) {
11889: if (form.elements[elementName]) {
11890: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11891: current[currVal] = elementName;
11892: }
11893: }
11894: }
11895: var oldVal;
11896: for (var j=0; j<maxh; j++) {
11897: if (current[j] == undefined) {
11898: oldVal = j;
11899: }
11900: }
11901: if (oldVal < changedVal) {
11902: for (var k=oldVal+1; k<=changedVal ; k++) {
11903: var elementName = current[k];
11904: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11905: }
11906: } else {
11907: for (var k=changedVal; k<oldVal; k++) {
11908: var elementName = current[k];
11909: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11910: }
11911: }
11912: return;
11913: }
11914:
11915: function categoryCheck(form) {
11916: if (form.elements['addcategory_name'].value == 'instcode') {
11917: alert('$instcode_reserved\\n$choose_again');
11918: return false;
11919: }
11920: if (form.elements['addcategory_name'].value == 'communities') {
11921: alert('$communities_reserved\\n$choose_again');
11922: return false;
11923: }
11924: if (form.elements['addcategory_name'].value == 'placement') {
11925: alert('$placement_reserved\\n$choose_again');
11926: return false;
11927: }
11928: return true;
11929: }
11930:
11931: // ]]>
11932: </script>
11933:
11934: ENDSCRIPT
11935: return $output;
11936: }
11937:
11938: sub initialize_categories {
11939: my ($itemcount) = @_;
11940: my ($datatable,$css_class,$chgstr);
11941: my %default_names = &Apache::lonlocal::texthash (
11942: instcode => 'Official courses (with institutional codes)',
11943: communities => 'Communities',
11944: placement => 'Placement Tests',
11945: );
11946: my %selnum = (
11947: instcode => '0',
11948: communities => '1',
11949: placement => '2',
11950: );
11951: my %selected;
11952: foreach my $default ('instcode','communities','placement') {
11953: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11954: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11955: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11956: $selected{$selnum{$default}} = ' selected="selected"';
11957: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11958: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11959: .'<option value="0"'.$selected{'0'}.'>1</option>'
11960: .'<option value="1"'.$selected{'1'}.'>2</option>'
11961: .'<option value="2"'.$selected{'2'}.'>3</option>'
11962: .'<option value="3">4</option></select> '
11963: .$default_names{$default}
11964: .'</span></td><td><span class="LC_nobreak">'
11965: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11966: .&mt('Display').'</label> <label>'
11967: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11968: .'</label></span></td></tr>';
11969: $itemcount ++;
11970: }
11971: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11972: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11973: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11974: .'<select name="addcategory_pos"'.$chgstr.'>'
11975: .'<option value="0">1</option>'
11976: .'<option value="1">2</option>'
11977: .'<option value="2">3</option>'
11978: .'<option value="3" selected="selected">4</option></select> '
11979: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11980: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11981: .'</td></tr>';
11982: return $datatable;
11983: }
11984:
11985: sub build_category_rows {
11986: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11987: my ($text,$name,$item,$chgstr);
11988: if (ref($cats) eq 'ARRAY') {
11989: my $maxdepth = scalar(@{$cats});
11990: if (ref($cats->[$depth]) eq 'HASH') {
11991: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11992: my $numchildren = @{$cats->[$depth]{$parent}};
11993: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11994: $text .= '<td><table class="LC_data_table">';
11995: my ($idxnum,$parent_name,$parent_item);
11996: my $higher = $depth - 1;
11997: if ($higher == 0) {
11998: $parent_name = &escape($parent).'::'.$higher;
11999: } else {
12000: if (ref($path) eq 'ARRAY') {
12001: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
12002: }
12003: }
12004: $parent_item = 'addcategory_pos_'.$parent_name;
12005: for (my $j=0; $j<=$numchildren; $j++) {
12006: if ($j < $numchildren) {
12007: $name = $cats->[$depth]{$parent}[$j];
12008: $item = &escape($name).':'.&escape($parent).':'.$depth;
12009: $idxnum = $idx->{$item};
12010: } else {
12011: $name = $parent_name;
12012: $item = $parent_item;
12013: }
12014: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
12015: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
12016: for (my $i=0; $i<=$numchildren; $i++) {
12017: my $vpos = $i+1;
12018: my $selstr;
12019: if ($j == $i) {
12020: $selstr = ' selected="selected" ';
12021: }
12022: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
12023: }
12024: $text .= '</select> ';
12025: if ($j < $numchildren) {
12026: my $deeper = $depth+1;
12027: $text .= $name.' '
12028: .'<label><input type="checkbox" name="deletecategory" value="'
12029: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
12030: if(ref($path) eq 'ARRAY') {
12031: push(@{$path},$name);
12032: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
12033: pop(@{$path});
12034: }
12035: } else {
12036: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
12037: if ($j == $numchildren) {
12038: $text .= $name;
12039: } else {
12040: $text .= $item;
12041: }
12042: $text .= '" value="" />';
12043: }
12044: $text .= '</td></tr>';
12045: }
12046: $text .= '</table></td>';
12047: } else {
12048: my $higher = $depth-1;
12049: if ($higher == 0) {
12050: $name = &escape($parent).'::'.$higher;
12051: } else {
12052: if (ref($path) eq 'ARRAY') {
12053: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
12054: }
12055: }
12056: my $colspan;
12057: if ($parent ne 'instcode') {
12058: $colspan = $maxdepth - $depth - 1;
12059: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
12060: }
12061: }
12062: }
12063: }
12064: return $text;
12065: }
12066:
12067: sub modifiable_userdata_row {
12068: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
12069: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
12070: my ($role,$rolename,$statustype);
12071: $role = $item;
12072: if ($context eq 'cancreate') {
12073: if ($item =~ /^(emailusername)_(.+)$/) {
12074: $role = $1;
12075: $statustype = $2;
12076: if (ref($usertypes) eq 'HASH') {
12077: if ($usertypes->{$statustype}) {
12078: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
12079: } else {
12080: $rolename = &mt('Data provided by user');
12081: }
12082: }
12083: }
12084: } elsif ($context eq 'selfcreate') {
12085: if (ref($usertypes) eq 'HASH') {
12086: $rolename = $usertypes->{$role};
12087: } else {
12088: $rolename = $role;
12089: }
12090: } elsif ($context eq 'lti') {
12091: $rolename = &mt('Institutional data used (if available)');
12092: } elsif ($context eq 'privacy') {
12093: $rolename = $itemdesc;
12094: } else {
12095: if ($role eq 'cr') {
12096: $rolename = &mt('Custom role');
12097: } else {
12098: $rolename = &Apache::lonnet::plaintext($role);
12099: }
12100: }
12101: my (@fields,%fieldtitles);
12102: if (ref($fieldsref) eq 'ARRAY') {
12103: @fields = @{$fieldsref};
12104: } else {
12105: @fields = ('lastname','firstname','middlename','generation',
12106: 'permanentemail','id');
12107: }
12108: if ((ref($titlesref) eq 'HASH')) {
12109: %fieldtitles = %{$titlesref};
12110: } else {
12111: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12112: }
12113: my $output;
12114: my $css_class;
12115: if ($rowcount%2) {
12116: $css_class = 'LC_odd_row';
12117: }
12118: if ($customcss) {
12119: $css_class .= " $customcss";
12120: }
12121: $css_class =~ s/^\s+//;
12122: if ($css_class) {
12123: $css_class = ' class="'.$css_class.'"';
12124: }
12125: if ($rowstyle) {
12126: $css_class .= ' style="'.$rowstyle.'"';
12127: }
12128: if ($rowid) {
12129: $rowid = ' id="'.$rowid.'"';
12130: }
12131: $output = '<tr '.$css_class.$rowid.'>'.
12132: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
12133: '<td class="LC_left_item" colspan="2"><table>';
12134: my $rem;
12135: my %checks;
12136: if (ref($settings) eq 'HASH') {
12137: my $hashref;
12138: if ($context eq 'lti') {
12139: if (ref($settings) eq 'HASH') {
12140: $hashref = $settings->{'instdata'};
12141: }
12142: } elsif ($context eq 'privacy') {
12143: my ($key,$inner) = split(/_/,$role);
12144: if (ref($settings) eq 'HASH') {
12145: if (ref($settings->{$key}) eq 'HASH') {
12146: $hashref = $settings->{$key}->{$inner};
12147: }
12148: }
12149: } elsif (ref($settings->{$context}) eq 'HASH') {
12150: if (ref($settings->{$context}->{$role}) eq 'HASH') {
12151: $hashref = $settings->{'lti_instdata'};
12152: }
12153: if ($role eq 'emailusername') {
12154: if ($statustype) {
12155: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
12156: $hashref = $settings->{$context}->{$role}->{$statustype};
12157: }
12158: }
12159: }
12160: }
12161: if (ref($hashref) eq 'HASH') {
12162: foreach my $field (@fields) {
12163: if ($hashref->{$field}) {
12164: if ($role eq 'emailusername') {
12165: $checks{$field} = $hashref->{$field};
12166: } else {
12167: $checks{$field} = ' checked="checked" ';
12168: }
12169: }
12170: }
12171: }
12172: }
12173: my $total = scalar(@fields);
12174: for (my $i=0; $i<$total; $i++) {
12175: $rem = $i%($numinrow);
12176: if ($rem == 0) {
12177: if ($i > 0) {
12178: $output .= '</tr>';
12179: }
12180: $output .= '<tr>';
12181: }
12182: my $check = ' ';
12183: unless ($role eq 'emailusername') {
12184: if (exists($checks{$fields[$i]})) {
12185: $check = $checks{$fields[$i]};
12186: } elsif ($context eq 'privacy') {
12187: if ($role =~ /^priv_(domain|course)$/) {
12188: if (ref($settings) ne 'HASH') {
12189: $check = ' checked="checked" ';
12190: }
12191: } elsif ($role =~ /^priv_(author|community)$/) {
12192: if (ref($settings) ne 'HASH') {
12193: unless ($fields[$i] eq 'id') {
12194: $check = ' checked="checked" ';
12195: }
12196: }
12197: } elsif ($role =~ /^(unpriv|othdom)_/) {
12198: if (ref($settings) ne 'HASH') {
12199: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
12200: $check = ' checked="checked" ';
12201: }
12202: }
12203: }
12204: } elsif ($context ne 'lti') {
12205: if ($role eq 'st') {
12206: if (ref($settings) ne 'HASH') {
12207: $check = ' checked="checked" ';
12208: }
12209: }
12210: }
12211: }
12212: $output .= '<td class="LC_left_item">'.
12213: '<span class="LC_nobreak">';
12214: my $prefix = 'canmodify';
12215: if ($role eq 'emailusername') {
12216: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
12217: $checks{$fields[$i]} = 'omit';
12218: }
12219: foreach my $option ('required','optional','omit') {
12220: my $checked='';
12221: if ($checks{$fields[$i]} eq $option) {
12222: $checked='checked="checked" ';
12223: }
12224: $output .= '<label>'.
12225: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
12226: &mt($option).'</label>'.(' ' x2);
12227: }
12228: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
12229: } else {
12230: if ($context eq 'lti') {
12231: $prefix = 'lti';
12232: } elsif ($context eq 'privacy') {
12233: $prefix = 'privacy';
12234: }
12235: $output .= '<label>'.
12236: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
12237: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
12238: '</label>';
12239: }
12240: $output .= '</span></td>';
12241: }
12242: $rem = $total%$numinrow;
12243: my $colsleft;
12244: if ($rem) {
12245: $colsleft = $numinrow - $rem;
12246: }
12247: if ($colsleft > 1) {
12248: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
12249: ' </td>';
12250: } elsif ($colsleft == 1) {
12251: $output .= '<td class="LC_left_item"> </td>';
12252: }
12253: $output .= '</tr></table></td></tr>';
12254: return $output;
12255: }
12256:
12257: sub insttypes_row {
12258: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
12259: $customcss,$rowstyle) = @_;
12260: my %lt = &Apache::lonlocal::texthash (
12261: cansearch => 'Users allowed to search',
12262: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
12263: lockablenames => 'User preference to lock name',
12264: selfassign => 'Self-reportable affiliations',
12265: overrides => "Override domain's helpdesk settings based on requester's affiliation",
12266: webdav => 'WebDAV access available',
12267: authorquota => 'Authoring Space quota (MB)',
12268: );
12269: my ($showdom,$defaultquota);
12270: if ($context eq 'cansearch') {
12271: $showdom = ' ('.$dom.')';
12272: } elsif ($context eq 'authorquota') {
12273: $defaultquota = 500;
12274: }
12275: my $class = 'LC_left_item';
12276: if ($context eq 'statustocreate') {
12277: $class = 'LC_right_item';
12278: }
12279: my $css_class;
12280: if ($$rowtotal%2) {
12281: $css_class = 'LC_odd_row';
12282: }
12283: if ($customcss) {
12284: $css_class .= ' '.$customcss;
12285: }
12286: $css_class =~ s/^\s+//;
12287: if ($css_class) {
12288: $css_class = ' class="'.$css_class.'"';
12289: }
12290: if ($rowstyle) {
12291: $css_class .= ' style="'.$rowstyle.'"';
12292: }
12293: if ($onclick) {
12294: $onclick = 'onclick="'.$onclick.'" ';
12295: }
12296: my $output = '<tr'.$css_class.'>'.
12297: '<td>'.$lt{$context}.$showdom.
12298: '</td><td class="'.$class.'" colspan="2"><table>';
12299: my $rem;
12300: if (ref($types) eq 'ARRAY') {
12301: for (my $i=0; $i<@{$types}; $i++) {
12302: if (defined($usertypes->{$types->[$i]})) {
12303: my $rem = $i%($numinrow);
12304: if ($rem == 0) {
12305: if ($i > 0) {
12306: $output .= '</tr>';
12307: }
12308: $output .= '<tr>';
12309: }
12310: if ($context eq 'authorquota') {
12311: my $currquota;
12312: if ($settings->{$context}->{$types->[$i]} =~ /^\d+$/) {
12313: $currquota = $settings->{$context}->{$types->[$i]};
12314: } else {
12315: $currquota = $defaultquota;
12316: }
12317: $output .= '<td class="LC_left_item">'."\n".
12318: '<label><span class="LC_nobreak">'."\n".
12319: $usertypes->{$types->[$i]}.'</span><br />'."\n".
12320: '<input type="text" name="'.$context.'_'.$types->[$i].'" '.
12321: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12322: '</label></td>';
12323: } else {
12324: my $check = ' ';
12325: if (ref($settings) eq 'HASH') {
12326: if (ref($settings->{$context}) eq 'ARRAY') {
12327: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
12328: $check = ' checked="checked" ';
12329: }
12330: } elsif (ref($settings->{$context}) eq 'HASH') {
12331: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
12332: $check = ' checked="checked" ';
12333: } elsif ($context eq 'webdav') {
12334: if ($settings->{$context}->{$types->[$i]}) {
12335: $check = ' checked="checked" ';
12336: }
12337: }
12338: } elsif ($context eq 'statustocreate') {
12339: $check = ' checked="checked" ';
12340: }
12341: }
12342: $output .= '<td class="LC_left_item">'.
12343: '<span class="LC_nobreak"><label>'.
12344: '<input type="checkbox" name="'.$context.'" '.
12345: 'value="'.$types->[$i].'"'.$check.$onclick.'/>'.
12346: $usertypes->{$types->[$i]}.'</label></span></td>';
12347: }
12348: }
12349: }
12350: $rem = @{$types}%($numinrow);
12351: }
12352: my $colsleft = $numinrow - $rem;
12353: if ($context eq 'overrides') {
12354: if ($colsleft > 1) {
12355: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12356: } else {
12357: $output .= '<td class="LC_left_item">';
12358: }
12359: $output .= ' ';
12360: } else {
12361: if ($rem == 0) {
12362: $output .= '<tr>';
12363: }
12364: if ($colsleft > 1) {
12365: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
12366: } else {
12367: $output .= '<td class="LC_left_item">';
12368: }
12369: if ($context eq 'authorquota') {
12370: my $currquota = 500;
12371: if ((ref($settings) eq 'HASH') && (ref($settings->{$context}) eq 'HASH')) {
12372: if ($settings->{$context}{'default'} =~ /^\d+$/) {
12373: $currquota = $settings->{$context}{'default'};
12374: }
12375: }
12376: $output .= '<label><span class="LC_nobreak">'.$othertitle.'</span><br />'."\n".
12377: '<input type="text" name="'.$context.'_default" '.
12378: 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
12379: '</label>';
12380: } else {
12381: my $defcheck = ' ';
12382: if (ref($settings) eq 'HASH') {
12383: if (ref($settings->{$context}) eq 'ARRAY') {
12384: if (grep(/^default$/,@{$settings->{$context}})) {
12385: $defcheck = ' checked="checked" ';
12386: }
12387: } elsif (ref($settings->{$context}) eq 'HASH') {
12388: if (ref($settings->{$context}->{'default'}) eq 'HASH') {
12389: $defcheck = ' checked="checked" ';
12390: } elsif ($context eq 'webdav') {
12391: if ($settings->{$context}->{'default'}) {
12392: $defcheck = ' checked="checked" ';
12393: }
12394: }
12395: } elsif ($context eq 'statustocreate') {
12396: $defcheck = ' checked="checked" ';
12397: }
12398: }
12399: $output .= '<span class="LC_nobreak"><label>'.
12400: '<input type="checkbox" name="'.$context.'" '.
12401: 'value="default"'.$defcheck.$onclick.'/>'.
12402: $othertitle.'</label></span>';
12403: }
12404: }
12405: $output .= '</td></tr></table></td></tr>';
12406: return $output;
12407: }
12408:
12409: sub sorted_searchtitles {
12410: my %searchtitles = &Apache::lonlocal::texthash(
12411: 'uname' => 'username',
12412: 'lastname' => 'last name',
12413: 'lastfirst' => 'last name, first name',
12414: );
12415: my @titleorder = ('uname','lastname','lastfirst');
12416: return (\%searchtitles,\@titleorder);
12417: }
12418:
12419: sub sorted_searchtypes {
12420: my %srchtypes_desc = (
12421: exact => 'is exact match',
12422: contains => 'contains ..',
12423: begins => 'begins with ..',
12424: );
12425: my @srchtypeorder = ('exact','begins','contains');
12426: return (\%srchtypes_desc,\@srchtypeorder);
12427: }
12428:
12429: sub usertype_update_row {
12430: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
12431: my $datatable;
12432: my $numinrow = 4;
12433: foreach my $type (@{$types}) {
12434: if (defined($usertypes->{$type})) {
12435: $$rownums ++;
12436: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
12437: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
12438: '</td><td class="LC_left_item"><table>';
12439: for (my $i=0; $i<@{$fields}; $i++) {
12440: my $rem = $i%($numinrow);
12441: if ($rem == 0) {
12442: if ($i > 0) {
12443: $datatable .= '</tr>';
12444: }
12445: $datatable .= '<tr>';
12446: }
12447: my $check = ' ';
12448: if (ref($settings) eq 'HASH') {
12449: if (ref($settings->{'fields'}) eq 'HASH') {
12450: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
12451: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
12452: $check = ' checked="checked" ';
12453: }
12454: }
12455: }
12456: }
12457:
12458: if ($i == @{$fields}-1) {
12459: my $colsleft = $numinrow - $rem;
12460: if ($colsleft > 1) {
12461: $datatable .= '<td colspan="'.$colsleft.'">';
12462: } else {
12463: $datatable .= '<td>';
12464: }
12465: } else {
12466: $datatable .= '<td>';
12467: }
12468: $datatable .= '<span class="LC_nobreak"><label>'.
12469: '<input type="checkbox" name="updateable_'.$type.
12470: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
12471: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
12472: }
12473: $datatable .= '</tr></table></td></tr>';
12474: }
12475: }
12476: return $datatable;
12477: }
12478:
12479: sub modify_login {
12480: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
12481: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
12482: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
12483: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
12484: %title = ( coursecatalog => 'Display course catalog',
12485: adminmail => 'Display administrator E-mail address',
12486: helpdesk => 'Display "Contact Helpdesk" link',
12487: newuser => 'Link for visitors to create a user account',
12488: loginheader => 'Log-in box header',
12489: saml => 'Dual SSO and non-SSO login');
12490: @offon = ('off','on');
12491: if (ref($domconfig{login}) eq 'HASH') {
12492: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
12493: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
12494: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
12495: }
12496: }
12497: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
12498: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
12499: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
12500: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
12501: $saml{$lonhost} = 1;
12502: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
12503: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
12504: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
12505: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
12506: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
12507: $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
12508: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
12509: }
12510: }
12511: }
12512: }
12513: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
12514: \%domconfig,\%loginhash);
12515: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12516: foreach my $item (@toggles) {
12517: $loginhash{login}{$item} = $env{'form.'.$item};
12518: }
12519: $loginhash{login}{loginheader} = $env{'form.loginheader'};
12520: if (ref($colchanges{'login'}) eq 'HASH') {
12521: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
12522: \%loginhash);
12523: }
12524:
12525: my %servers = &Apache::lonnet::internet_dom_servers($dom);
12526: my %domservers = &Apache::lonnet::get_servers($dom);
12527: my @loginvia_attribs = ('serverpath','custompath','exempt');
12528: if (keys(%servers) > 1) {
12529: foreach my $lonhost (keys(%servers)) {
12530: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
12531: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
12532: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
12533: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
12534: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
12535: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12536: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12537: $changes{'loginvia'}{$lonhost} = 1;
12538: } else {
12539: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
12540: $changes{'loginvia'}{$lonhost} = 1;
12541: }
12542: } else {
12543: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12544: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12545: $changes{'loginvia'}{$lonhost} = 1;
12546: }
12547: }
12548: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
12549: foreach my $item (@loginvia_attribs) {
12550: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
12551: }
12552: } else {
12553: foreach my $item (@loginvia_attribs) {
12554: my $new = $env{'form.'.$lonhost.'_'.$item};
12555: if (($item eq 'serverpath') && ($new eq 'custom')) {
12556: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
12557: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12558: $new = '/';
12559: }
12560: }
12561: if (($item eq 'custompath') &&
12562: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12563: $new = '';
12564: }
12565: if ($new ne $curr_loginvia{$lonhost}{$item}) {
12566: $changes{'loginvia'}{$lonhost} = 1;
12567: }
12568: if ($item eq 'exempt') {
12569: $new = &check_exempt_addresses($new);
12570: }
12571: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12572: }
12573: }
12574: } else {
12575: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12576: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12577: $changes{'loginvia'}{$lonhost} = 1;
12578: foreach my $item (@loginvia_attribs) {
12579: my $new = $env{'form.'.$lonhost.'_'.$item};
12580: if (($item eq 'serverpath') && ($new eq 'custom')) {
12581: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12582: $new = '/';
12583: }
12584: }
12585: if (($item eq 'custompath') &&
12586: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12587: $new = '';
12588: }
12589: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12590: }
12591: }
12592: }
12593: }
12594: }
12595:
12596: my $servadm = $r->dir_config('lonAdmEMail');
12597: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
12598: if (ref($domconfig{'login'}) eq 'HASH') {
12599: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
12600: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
12601: if ($lang eq 'nolang') {
12602: push(@currlangs,$lang);
12603: } elsif (defined($langchoices{$lang})) {
12604: push(@currlangs,$lang);
12605: } else {
12606: next;
12607: }
12608: }
12609: }
12610: }
12611: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
12612: if (@currlangs > 0) {
12613: foreach my $lang (@currlangs) {
12614: if (grep(/^\Q$lang\E$/,@delurls)) {
12615: $changes{'helpurl'}{$lang} = 1;
12616: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
12617: $changes{'helpurl'}{$lang} = 1;
12618: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
12619: push(@newlangs,$lang);
12620: } else {
12621: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12622: }
12623: }
12624: }
12625: unless (grep(/^nolang$/,@currlangs)) {
12626: if ($env{'form.loginhelpurl_nolang.filename'}) {
12627: $changes{'helpurl'}{'nolang'} = 1;
12628: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
12629: push(@newlangs,'nolang');
12630: }
12631: }
12632: if ($env{'form.loginhelpurl_add_lang'}) {
12633: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
12634: ($env{'form.loginhelpurl_add_file.filename'})) {
12635: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
12636: $addedfile = $env{'form.loginhelpurl_add_lang'};
12637: }
12638: }
12639: if ((@newlangs > 0) || ($addedfile)) {
12640: my $error;
12641: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12642: if ($configuserok eq 'ok') {
12643: if ($switchserver) {
12644: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
12645: } elsif ($author_ok eq 'ok') {
12646: my @allnew = @newlangs;
12647: if ($addedfile ne '') {
12648: push(@allnew,$addedfile);
12649: }
12650: my $modified = [];
12651: foreach my $lang (@allnew) {
12652: my $formelem = 'loginhelpurl_'.$lang;
12653: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
12654: $formelem = 'loginhelpurl_add_file';
12655: }
12656: (my $result,$newurl{$lang}) =
12657: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12658: "help/$lang",'','',$newfile{$lang},
12659: $modified);
12660: if ($result eq 'ok') {
12661: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
12662: $changes{'helpurl'}{$lang} = 1;
12663: } else {
12664: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
12665: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12666: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
12667: (!grep(/^\Q$lang\E$/,@delurls))) {
12668: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12669: }
12670: }
12671: }
12672: &update_modify_urls($r,$modified);
12673: } else {
12674: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12675: }
12676: } else {
12677: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12678: }
12679: if ($error) {
12680: &Apache::lonnet::logthis($error);
12681: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12682: }
12683: }
12684:
12685: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
12686: if (ref($domconfig{'login'}) eq 'HASH') {
12687: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
12688: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
12689: if ($domservers{$lonhost}) {
12690: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12691: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
12692: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
12693: }
12694: }
12695: }
12696: }
12697: }
12698: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
12699: foreach my $lonhost (sort(keys(%domservers))) {
12700: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12701: $changes{'headtag'}{$lonhost} = 1;
12702: } else {
12703: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
12704: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
12705: }
12706: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
12707: push(@newhosts,$lonhost);
12708: } elsif ($currheadtagurls{$lonhost}) {
12709: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
12710: if ($currexempt{$lonhost}) {
12711: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
12712: $changes{'headtag'}{$lonhost} = 1;
12713: }
12714: } elsif ($possexempt{$lonhost}) {
12715: $changes{'headtag'}{$lonhost} = 1;
12716: }
12717: if ($possexempt{$lonhost}) {
12718: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12719: }
12720: }
12721: }
12722: }
12723: if (@newhosts) {
12724: my $error;
12725: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12726: if ($configuserok eq 'ok') {
12727: if ($switchserver) {
12728: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12729: } elsif ($author_ok eq 'ok') {
12730: my $modified = [];
12731: foreach my $lonhost (@newhosts) {
12732: my $formelem = 'loginheadtag_'.$lonhost;
12733: (my $result,$newheadtagurls{$lonhost}) =
12734: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12735: "login/headtag/$lonhost",'','',
12736: $env{'form.loginheadtag_'.$lonhost.'.filename'},
12737: $modified);
12738: if ($result eq 'ok') {
12739: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12740: $changes{'headtag'}{$lonhost} = 1;
12741: if ($possexempt{$lonhost}) {
12742: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12743: }
12744: } else {
12745: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12746: $newheadtagurls{$lonhost},$result);
12747: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12748: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12749: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12750: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12751: }
12752: }
12753: }
12754: &update_modify_urls($r,$modified);
12755: } else {
12756: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12757: }
12758: } else {
12759: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12760: }
12761: if ($error) {
12762: &Apache::lonnet::logthis($error);
12763: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12764: }
12765: }
12766: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12767: my @newsamlimgs;
12768: foreach my $lonhost (keys(%domservers)) {
12769: if ($env{'form.saml_'.$lonhost}) {
12770: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12771: push(@newsamlimgs,$lonhost);
12772: }
12773: foreach my $item ('text','alt','url','title','window','notsso') {
12774: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12775: }
12776: if ($saml{$lonhost}) {
12777: if ($env{'form.saml_window_'.$lonhost} ne '1') {
12778: $env{'form.saml_window_'.$lonhost} = '';
12779: }
12780: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12781: #FIXME Need to obsolete published image
12782: delete($currsaml{$lonhost}{'img'});
12783: $changes{'saml'}{$lonhost} = 1;
12784: }
12785: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12786: $changes{'saml'}{$lonhost} = 1;
12787: }
12788: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12789: $changes{'saml'}{$lonhost} = 1;
12790: }
12791: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12792: $changes{'saml'}{$lonhost} = 1;
12793: }
12794: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12795: $changes{'saml'}{$lonhost} = 1;
12796: }
12797: if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
12798: $changes{'saml'}{$lonhost} = 1;
12799: }
12800: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12801: $changes{'saml'}{$lonhost} = 1;
12802: }
12803: } else {
12804: $changes{'saml'}{$lonhost} = 1;
12805: }
12806: foreach my $item ('text','alt','url','title','window','notsso') {
12807: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12808: }
12809: } else {
12810: if ($saml{$lonhost}) {
12811: $changes{'saml'}{$lonhost} = 1;
12812: delete($currsaml{$lonhost});
12813: }
12814: }
12815: }
12816: foreach my $posshost (keys(%currsaml)) {
12817: unless (exists($domservers{$posshost})) {
12818: delete($currsaml{$posshost});
12819: }
12820: }
12821: %{$loginhash{'login'}{'saml'}} = %currsaml;
12822: if (@newsamlimgs) {
12823: my $error;
12824: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12825: if ($configuserok eq 'ok') {
12826: if ($switchserver) {
12827: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12828: } elsif ($author_ok eq 'ok') {
12829: my $modified = [];
12830: foreach my $lonhost (@newsamlimgs) {
12831: my $formelem = 'saml_img_'.$lonhost;
12832: my ($result,$imgurl) =
12833: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12834: "login/saml/$lonhost",'','',
12835: $env{'form.saml_img_'.$lonhost.'.filename'},
12836: $modified);
12837: if ($result eq 'ok') {
12838: $currsaml{$lonhost}{'img'} = $imgurl;
12839: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12840: $changes{'saml'}{$lonhost} = 1;
12841: } else {
12842: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12843: $lonhost,$result);
12844: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12845: }
12846: }
12847: &update_modify_urls($r,$modified);
12848: } else {
12849: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
12850: }
12851: } else {
12852: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
12853: }
12854: if ($error) {
12855: &Apache::lonnet::logthis($error);
12856: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12857: }
12858: }
12859: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12860:
12861: my $defaulthelpfile = '/adm/loginproblems.html';
12862: my $defaulttext = &mt('Default in use');
12863:
12864: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12865: $dom);
12866: if ($putresult eq 'ok') {
12867: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12868: my %defaultchecked = (
12869: 'coursecatalog' => 'on',
12870: 'helpdesk' => 'on',
12871: 'adminmail' => 'off',
12872: 'newuser' => 'off',
12873: );
12874: if (ref($domconfig{'login'}) eq 'HASH') {
12875: foreach my $item (@toggles) {
12876: if ($defaultchecked{$item} eq 'on') {
12877: if (($domconfig{'login'}{$item} eq '0') &&
12878: ($env{'form.'.$item} eq '1')) {
12879: $changes{$item} = 1;
12880: } elsif (($domconfig{'login'}{$item} eq '' ||
12881: $domconfig{'login'}{$item} eq '1') &&
12882: ($env{'form.'.$item} eq '0')) {
12883: $changes{$item} = 1;
12884: }
12885: } elsif ($defaultchecked{$item} eq 'off') {
12886: if (($domconfig{'login'}{$item} eq '1') &&
12887: ($env{'form.'.$item} eq '0')) {
12888: $changes{$item} = 1;
12889: } elsif (($domconfig{'login'}{$item} eq '' ||
12890: $domconfig{'login'}{$item} eq '0') &&
12891: ($env{'form.'.$item} eq '1')) {
12892: $changes{$item} = 1;
12893: }
12894: }
12895: }
12896: }
12897: if (keys(%changes) > 0 || $colchgtext) {
12898: &Apache::loncommon::devalidate_domconfig_cache($dom);
12899: if (exists($changes{'saml'})) {
12900: my $hostid_in_use;
12901: my @hosts = &Apache::lonnet::current_machine_ids();
12902: if (@hosts > 1) {
12903: foreach my $hostid (@hosts) {
12904: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12905: $hostid_in_use = $hostid;
12906: last;
12907: }
12908: }
12909: } else {
12910: $hostid_in_use = $r->dir_config('lonHostID');
12911: }
12912: if (($hostid_in_use) &&
12913: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12914: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12915: }
12916: if (ref($lastactref) eq 'HASH') {
12917: if (ref($changes{'saml'}) eq 'HASH') {
12918: my %updates;
12919: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12920: $lastactref->{'samllanding'} = \%updates;
12921: }
12922: }
12923: }
12924: if (ref($lastactref) eq 'HASH') {
12925: $lastactref->{'domainconfig'} = 1;
12926: }
12927: $resulttext = &mt('Changes made:').'<ul>';
12928: foreach my $item (sort(keys(%changes))) {
12929: if ($item eq 'loginvia') {
12930: if (ref($changes{$item}) eq 'HASH') {
12931: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12932: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12933: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12934: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12935: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12936: $protocol = 'http' if ($protocol ne 'https');
12937: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12938:
12939: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12940: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12941: } else {
12942: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12943: }
12944: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12945: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12946: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12947: }
12948: $resulttext .= '</li>';
12949: } else {
12950: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12951: }
12952: } else {
12953: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12954: }
12955: }
12956: $resulttext .= '</ul></li>';
12957: }
12958: } elsif ($item eq 'helpurl') {
12959: if (ref($changes{$item}) eq 'HASH') {
12960: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12961: if (grep(/^\Q$lang\E$/,@delurls)) {
12962: my ($chg,$link);
12963: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12964: if ($lang eq 'nolang') {
12965: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12966: } else {
12967: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12968: }
12969: $resulttext .= '<li>'.$chg.'</li>';
12970: } else {
12971: my $chg;
12972: if ($lang eq 'nolang') {
12973: $chg = &mt('custom log-in help file for no preferred language');
12974: } else {
12975: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12976: }
12977: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12978: $loginhash{'login'}{'helpurl'}{$lang}.
12979: '?inhibitmenu=yes',$chg,600,500).
12980: '</li>';
12981: }
12982: }
12983: }
12984: } elsif ($item eq 'headtag') {
12985: if (ref($changes{$item}) eq 'HASH') {
12986: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12987: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12988: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12989: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12990: $resulttext .= '<li><a href="'.
12991: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12992: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12993: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12994: if ($possexempt{$lonhost}) {
12995: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12996: } else {
12997: $resulttext .= &mt('included for any client IP');
12998: }
12999: $resulttext .= '</li>';
13000: }
13001: }
13002: }
13003: } elsif ($item eq 'saml') {
13004: if (ref($changes{$item}) eq 'HASH') {
13005: my %notlt = (
13006: text => 'Text for log-in by SSO',
13007: img => 'SSO button image',
13008: alt => 'Alt text for button image',
13009: url => 'SSO URL',
13010: title => 'Tooltip for SSO link',
13011: window => 'Pop-up window if iframe',
13012: notsso => 'Text for non-SSO log-in',
13013: );
13014: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
13015: if (ref($currsaml{$lonhost}) eq 'HASH') {
13016: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
13017: '<ul>';
13018: foreach my $key ('text','img','alt','url','title','window','notsso') {
13019: if ($currsaml{$lonhost}{$key} eq '') {
13020: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
13021: } else {
13022: my $value = "'$currsaml{$lonhost}{$key}'";
13023: if ($key eq 'img') {
13024: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
13025: } elsif ($key eq 'window') {
13026: $value = 'On';
13027: }
13028: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
13029: $value).'</li>';
13030: }
13031: }
13032: $resulttext .= '</ul></li>';
13033: } else {
13034: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
13035: }
13036: }
13037: }
13038: } elsif ($item eq 'captcha') {
13039: if (ref($loginhash{'login'}) eq 'HASH') {
13040: my $chgtxt;
13041: if ($loginhash{'login'}{$item} eq 'notused') {
13042: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
13043: } else {
13044: my %captchas = &captcha_phrases();
13045: if ($captchas{$loginhash{'login'}{$item}}) {
13046: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
13047: } else {
13048: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
13049: }
13050: }
13051: $resulttext .= '<li>'.$chgtxt.'</li>';
13052: }
13053: } elsif ($item eq 'recaptchakeys') {
13054: if (ref($loginhash{'login'}) eq 'HASH') {
13055: my ($privkey,$pubkey);
13056: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
13057: $pubkey = $loginhash{'login'}{$item}{'public'};
13058: $privkey = $loginhash{'login'}{$item}{'private'};
13059: }
13060: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
13061: if (!$pubkey) {
13062: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
13063: } else {
13064: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
13065: }
13066: if (!$privkey) {
13067: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
13068: } else {
13069: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
13070: }
13071: $chgtxt .= '</ul>';
13072: $resulttext .= '<li>'.$chgtxt.'</li>';
13073: }
13074: } elsif ($item eq 'recaptchaversion') {
13075: if (ref($loginhash{'login'}) eq 'HASH') {
13076: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
13077: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
13078: '</li>';
13079: }
13080: }
13081: } else {
13082: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
13083: }
13084: }
13085: $resulttext .= $colchgtext.'</ul>';
13086: } else {
13087: $resulttext = &mt('No changes made to log-in page settings');
13088: }
13089: } else {
13090: $resulttext = '<span class="LC_error">'.
13091: &mt('An error occurred: [_1]',$putresult).'</span>';
13092: }
13093: if ($errors) {
13094: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
13095: $errors.'</ul>';
13096: }
13097: return $resulttext;
13098: }
13099:
13100: sub check_exempt_addresses {
13101: my ($iplist) = @_;
13102: $iplist =~ s/^\s+//;
13103: $iplist =~ s/\s+$//;
13104: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
13105: my (@okips,$new);
13106: foreach my $ip (@poss_ips) {
13107: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
13108: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
13109: push(@okips,$ip);
13110: }
13111: }
13112: }
13113: if (@okips > 0) {
13114: $new = join(',',@okips);
13115: } else {
13116: $new = '';
13117: }
13118: return $new;
13119: }
13120:
13121: sub color_font_choices {
13122: my %choices =
13123: &Apache::lonlocal::texthash (
13124: img => "Header",
13125: bgs => "Background colors",
13126: links => "Link colors",
13127: images => "Images",
13128: font => "Font color",
13129: fontmenu => "Font menu",
13130: pgbg => "Page",
13131: tabbg => "Header",
13132: sidebg => "Border",
13133: link => "Link",
13134: alink => "Active link",
13135: vlink => "Visited link",
13136: );
13137: return %choices;
13138: }
13139:
13140: sub modify_ipaccess {
13141: my ($dom,$lastactref,%domconfig) = @_;
13142: my (@allpos,%changes,%confhash,$errors,$resulttext);
13143: my (@items,%deletions,%itemids,@warnings);
13144: my ($typeorder,$types) = &commblocktype_text();
13145: if ($env{'form.ipaccess_add'}) {
13146: my $name = $env{'form.ipaccess_name_add'};
13147: my ($newid,$error) = &get_ipaccess_id($dom,$name);
13148: if ($newid) {
13149: $itemids{'add'} = $newid;
13150: push(@items,'add');
13151: $changes{$newid} = 1;
13152: } else {
13153: $error = &mt('Failed to acquire unique ID for new IP access control item');
13154: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13155: }
13156: }
13157: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13158: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
13159: if (@todelete) {
13160: map { $deletions{$_} = 1; } @todelete;
13161: }
13162: my $maxnum = $env{'form.ipaccess_maxnum'};
13163: for (my $i=0; $i<$maxnum; $i++) {
13164: my $itemid = $env{'form.ipaccess_id_'.$i};
13165: $itemid =~ s/\D+//g;
13166: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13167: if ($deletions{$itemid}) {
13168: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
13169: } else {
13170: push(@items,$i);
13171: $itemids{$i} = $itemid;
13172: }
13173: }
13174: }
13175: }
13176: foreach my $idx (@items) {
13177: my $itemid = $itemids{$idx};
13178: next unless ($itemid);
13179: my %current;
13180: unless ($idx eq 'add') {
13181: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13182: %current = %{$domconfig{'ipaccess'}{$itemid}};
13183: }
13184: }
13185: my $position = $env{'form.ipaccess_pos_'.$itemid};
13186: $position =~ s/\D+//g;
13187: if ($position ne '') {
13188: $allpos[$position] = $itemid;
13189: }
13190: my $name = $env{'form.ipaccess_name_'.$idx};
13191: $name =~ s/^\s+|\s+$//g;
13192: $confhash{$itemid}{'name'} = $name;
13193: my $possrange = $env{'form.ipaccess_range_'.$idx};
13194: $possrange =~ s/^\s+|\s+$//g;
13195: unless ($possrange eq '') {
13196: $possrange =~ s/[\r\n]+/\s/g;
13197: $possrange =~ s/\s*-\s*/-/g;
13198: $possrange =~ s/\s+/,/g;
13199: $possrange =~ s/,+/,/g;
13200: if ($possrange ne '') {
13201: my (@ok,$count);
13202: $count = 0;
13203: foreach my $poss (split(/\,/,$possrange)) {
13204: $count ++;
13205: $poss = &validate_ip_pattern($poss);
13206: if ($poss ne '') {
13207: push(@ok,$poss);
13208: }
13209: }
13210: my $diff = $count - scalar(@ok);
13211: if ($diff) {
13212: $errors .= '<li><span class="LC_error">'.
13213: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
13214: $diff,$name).
13215: '</span></li>';
13216: }
13217: if (@ok) {
13218: my @cidr_list;
13219: foreach my $item (@ok) {
13220: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
13221: }
13222: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
13223: }
13224: }
13225: }
13226: foreach my $field ('name','ip') {
13227: unless (($idx eq 'add') || ($changes{$itemid})) {
13228: if ($current{$field} ne $confhash{$itemid}{$field}) {
13229: $changes{$itemid} = 1;
13230: last;
13231: }
13232: }
13233: }
13234: $confhash{$itemid}{'commblocks'} = {};
13235:
13236: my %commblocks;
13237: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
13238: foreach my $type (@{$typeorder}) {
13239: if ($commblocks{$type}) {
13240: $confhash{$itemid}{'commblocks'}{$type} = 'on';
13241: }
13242: unless (($idx eq 'add') || ($changes{$itemid})) {
13243: if (ref($current{'commblocks'}) eq 'HASH') {
13244: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
13245: $changes{$itemid} = 1;
13246: }
13247: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
13248: $changes{$itemid} = 1;
13249: }
13250: }
13251: }
13252: $confhash{$itemid}{'courses'} = {};
13253: my %crsdeletions;
13254: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
13255: if (@delcrs) {
13256: map { $crsdeletions{$_} = 1; } @delcrs;
13257: }
13258: if (ref($current{'courses'}) eq 'HASH') {
13259: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
13260: if ($crsdeletions{$cid}) {
13261: $changes{$itemid} = 1;
13262: } else {
13263: $confhash{$itemid}{'courses'}{$cid} = 1;
13264: }
13265: }
13266: }
13267: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
13268: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
13269: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
13270: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
13271: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
13272: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
13273: $errors .= '<li><span class="LC_error">'.
13274: &mt('Invalid courseID [_1] omitted from list of allowed courses',
13275: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
13276: '</span></li>';
13277: } else {
13278: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
13279: $changes{$itemid} = 1;
13280: }
13281: }
13282: }
13283: if (@allpos > 0) {
13284: my $idx = 0;
13285: foreach my $itemid (@allpos) {
13286: if ($itemid ne '') {
13287: $confhash{$itemid}{'order'} = $idx;
13288: unless ($changes{$itemid}) {
13289: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
13290: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
13291: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
13292: $changes{$itemid} = 1;
13293: }
13294: }
13295: }
13296: }
13297: $idx ++;
13298: }
13299: }
13300: }
13301: if (keys(%changes)) {
13302: my %defaultshash = (
13303: ipaccess => \%confhash,
13304: );
13305: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
13306: $dom);
13307: if ($putresult eq 'ok') {
13308: my $cachetime = 1800;
13309: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
13310: if (ref($lastactref) eq 'HASH') {
13311: $lastactref->{'ipaccess'} = 1;
13312: }
13313: $resulttext = &mt('Changes made:').'<ul>';
13314: my %bynum;
13315: foreach my $itemid (sort(keys(%changes))) {
13316: if (ref($confhash{$itemid}) eq 'HASH') {
13317: my $position = $confhash{$itemid}{'order'};
13318: if ($position =~ /^\d+$/) {
13319: $bynum{$position} = $itemid;
13320: }
13321: }
13322: }
13323: if (keys(%deletions)) {
13324: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
13325: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13326: }
13327: }
13328: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13329: my $itemid = $bynum{$pos};
13330: if (ref($confhash{$itemid}) eq 'HASH') {
13331: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
13332: my $position = $pos + 1;
13333: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13334: if ($confhash{$itemid}{'ip'} eq '') {
13335: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
13336: } else {
13337: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
13338: }
13339: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
13340: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
13341: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
13342: '</li>';
13343: } else {
13344: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
13345: }
13346: if (keys(%{$confhash{$itemid}{'courses'}})) {
13347: my @courses;
13348: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
13349: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
13350: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
13351: }
13352: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
13353: join('</li><li>',@courses).'</li></ul>';
13354: } else {
13355: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
13356: }
13357: $resulttext .= '</ul></li>';
13358: }
13359: }
13360: $resulttext .= '</ul>';
13361: } else {
13362: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13363: }
13364: } else {
13365: $resulttext = &mt('No changes made');
13366: }
13367: if ($errors) {
13368: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
13369: $errors.'</ul></p>';
13370: }
13371: return $resulttext;
13372: }
13373:
13374: sub get_ipaccess_id {
13375: my ($domain,$location) = @_;
13376: # get lock on ipaccess db
13377: my $lockhash = {
13378: lock => $env{'user.name'}.
13379: ':'.$env{'user.domain'},
13380: };
13381: my $tries = 0;
13382: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13383: my ($id,$error);
13384:
13385: while (($gotlock ne 'ok') && ($tries<10)) {
13386: $tries ++;
13387: sleep (0.1);
13388: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
13389: }
13390: if ($gotlock eq 'ok') {
13391: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
13392: if ($currids{'lock'}) {
13393: delete($currids{'lock'});
13394: if (keys(%currids)) {
13395: my @curr = sort { $a <=> $b } keys(%currids);
13396: if ($curr[-1] =~ /^\d+$/) {
13397: $id = 1 + $curr[-1];
13398: }
13399: } else {
13400: $id = 1;
13401: }
13402: if ($id) {
13403: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
13404: $error = 'nostore';
13405: }
13406: } else {
13407: $error = 'nonumber';
13408: }
13409: }
13410: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
13411: } else {
13412: $error = 'nolock';
13413: }
13414: return ($id,$error);
13415: }
13416:
13417: sub modify_authordefaults {
13418: my ($dom,$lastactref,%domconfig) = @_;
13419: #
13420: # Retrieve current domain configuration for webDAV and Authoring Space quotas from $domconfig{'quotas'}.
13421: #
13422: my (%curr_quotas,%save_quotas,%confhash,%changes,%newvalues);
13423: if (ref($domconfig{'quotas'}) eq 'HASH') {
13424: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13425: if ($key =~ /^webdav|authorquota$/) {
13426: $curr_quotas{$key} = $domconfig{'quotas'}{$key};
13427: } else {
13428: $save_quotas{$key} = $domconfig{'quotas'}{$key};
13429: }
13430: }
13431: }
13432: my %staticdefaults = (
13433: 'copyright' => 'default',
13434: 'sourceavail' => 'closed',
13435: 'nocodemirror' => 'off',
13436: 'daxecollapse' => 'off',
13437: 'domcoordacc' => 'on',
13438: 'editors' => ['edit','xml'],
13439: 'authorquota' => 500,
13440: 'webdav' => 0,
13441: 'archive' => 'off',
13442: );
13443: my %titles = &authordefaults_titles();
13444: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
13445: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13446: $confhash{$item} = $env{'form.'.$item};
13447: }
13448: }
13449: if ($env{'form.copyright'} =~ /^(default|domain|public)$/) {
13450: $confhash{'copyright'} = $1;
13451: }
13452: if ($env{'form.sourceavail'} =~ /^(closed|open)$/) {
13453: $confhash{'sourceavail'} = $1;
13454: }
13455: my @posseditors = &Apache::loncommon::get_env_multiple('form.author_editors');
13456: my @okeditors = ('edit','xml','daxe');
13457: my @editors;
13458: foreach my $item (@posseditors) {
13459: if (grep(/^\Q$item\E$/,@okeditors)) {
13460: push(@editors,$item);
13461: }
13462: }
13463: $confhash{'editors'} = \@editors;
13464:
13465: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13466: my @insttypes;
13467: if (ref($types) eq 'ARRAY') {
13468: @insttypes = @{$types};
13469: }
13470: my @webdavon = &Apache::loncommon::get_env_multiple('form.webdav');
13471: my %webdav;
13472: map { $webdav{$_} = 1; } @webdavon;
13473: foreach my $type (@insttypes,'default') {
13474: my $possquota = $env{'form.authorquota_'.$type};
13475: if ($possquota =~ /^\d+$/) {
13476: $save_quotas{'authorquota'}{$type} = $possquota;
13477: }
13478: if ($webdav{$type}) {
13479: $save_quotas{'webdav'}{$type} = 1;
13480: } else {
13481: $save_quotas{'webdav'}{$type} = 0;
13482: }
13483: }
13484: if ($env{'form.webdav_LC_adv'} =~ /^(0|1)$/) {
13485: $save_quotas{'webdav'}{'_LC_adv'} = $env{'form.webdav_LC_adv'};
13486: }
13487: if (ref($domconfig{'authordefaults'}) eq 'HASH') {
13488: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail','archive') {
13489: if ($domconfig{'authordefaults'}{$item} ne $confhash{$item}) {
13490: $changes{$item} = 1;
13491: }
13492: }
13493: if (ref($domconfig{'authordefaults'}{'editors'}) eq 'ARRAY') {
13494: my @diffs =
13495: &Apache::loncommon::compare_arrays($confhash{'editors'},
13496: $domconfig{'authordefaults'}{'editors'});
13497: unless (@diffs == 0) {
13498: $changes{'editors'} = 1;
13499: }
13500: } else {
13501: my @diffs =
13502: &Apache::loncommon::compare_arrays($confhash{'editors'},
13503: $staticdefaults{'editors'});
13504: unless (@diffs == 0) {
13505: $changes{'editors'} = 1;
13506: }
13507: }
13508: } else {
13509: my @offon = ('off','on');
13510: foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
13511: if ($offon[$confhash{$item}] ne $staticdefaults{$item}) {
13512: $changes{$item} = 1;
13513: }
13514: }
13515: foreach my $item ('copyright','sourceavail') {
13516: if ($confhash{$item} ne $staticdefaults{$item}) {
13517: $changes{$item} = 1;
13518: }
13519: }
13520: my @diffs =
13521: &Apache::loncommon::compare_arrays($confhash{'editors'},
13522: $staticdefaults{'editors'});
13523: unless (@diffs == 0) {
13524: $changes{'editors'} = 1;
13525: }
13526: }
13527: foreach my $key ('authorquota','webdav') {
13528: if (ref($curr_quotas{$key}) eq 'HASH') {
13529: foreach my $type (@insttypes,'default') {
13530: if (exists($save_quotas{$key}{$type})) {
13531: if ($save_quotas{$key}{$type} ne $curr_quotas{$key}{$type}) {
13532: $changes{$key}{$type} = 1;
13533: }
13534: } elsif (exists($curr_quotas{$key}{$type})) {
13535: $save_quotas{$key}{$type} = $curr_quotas{$key}{$type};
13536: } else {
13537: $save_quotas{$key}{$type} = $staticdefaults{$key};
13538: }
13539: }
13540: } else {
13541: foreach my $type (@insttypes,'default') {
13542: if (exists($save_quotas{$key}{$type})) {
13543: unless ($save_quotas{$key}{$type} eq $staticdefaults{$key}) {
13544: $changes{$key}{$type} = 1;
13545: }
13546: } else {
13547: $save_quotas{$key}{$type} = $staticdefaults{$key};
13548: }
13549: }
13550: }
13551: }
13552: if (ref($curr_quotas{'webdav'}) eq 'HASH') {
13553: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13554: if ($save_quotas{'webdav'}{'_LC_adv'} ne $curr_quotas{'webdav'}{'_LC_adv'}) {
13555: $changes{'webdav_LC_adv'} = 1;
13556: }
13557: } elsif (exists($curr_quotas{'webdav'}{'_LC_adv'})) {
13558: $changes{'webdav_LC_adv'} = 1;
13559: }
13560: } elsif (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13561: $changes{'webdav_LC_adv'} = 1;
13562: }
13563: my %confighash = (
13564: quotas => \%save_quotas,
13565: authordefaults => \%confhash,
13566: );
13567: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,
13568: $dom);
13569: my $resulttext;
13570: if ($putresult eq 'ok') {
13571: if (keys(%changes)) {
13572: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
13573: if ((exists($changes{'authorquota'})) || (exists($changes{'webdav'})) ||
13574: ($changes{'webdav_LC_adv'})) {
13575: if ((exists($changes{'authorquota'})) && (ref($save_quotas{'authorquota'}) eq 'HASH')) {
13576: $domdefaults{'authorquota'} = $save_quotas{'authorquota'};
13577: }
13578: if (((exists($changes{'webdav'})) || ($changes{'webdav_LC_adv'})) &&
13579: (ref($save_quotas{'webdav'}) eq 'HASH')) {
13580: $domdefaults{'webdav'} = $save_quotas{'webdav'};
13581: }
13582: }
13583: $resulttext = &mt('Changes made:').'<ul>';
13584: my $authoroverride;
13585: foreach my $key ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail') {
13586: if (exists($changes{$key})) {
13587: $domdefaults{$key} = $confhash{$key};
13588: my $shown;
13589: unless ($authoroverride) {
13590: $resulttext .= '<li>'.&mt('Defaults which can be overridden by Author').'<ul>';
13591: $authoroverride = 1;
13592: }
13593: if (($key eq 'nocodemirror') || ($key eq 'daxecollapse') || ($key eq 'domcoordacc')) {
13594: $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
13595: } elsif ($key eq 'copyright') {
13596: $shown = &Apache::loncommon::copyrightdescription($confhash{$key});
13597: } elsif ($key eq 'sourceavail') {
13598: $shown = &Apache::loncommon::source_copyrightdescription($confhash{$key});
13599: }
13600: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13601: }
13602: }
13603: if ($authoroverride) {
13604: $resulttext .= '</ul></li>';
13605: }
13606: my $domcoordoverride;
13607: foreach my $key ('editors','authorquota','webdav','webdav_LC_adv','archive') {
13608: if (exists($changes{$key})) {
13609: my $shown;
13610: unless ($domcoordoverride) {
13611: $resulttext .= '<li>'.&mt('Defaults which can be overridden by a Domain Coodinator').'<ul>';
13612: $domcoordoverride = 1;
13613: }
13614: if ($key eq 'editors') {
13615: if (ref($confhash{'editors'}) eq 'ARRAY') {
13616: $domdefaults{'editors'} = join(',',@{$confhash{'editors'}});
13617: if (@{$confhash{'editors'}}) {
13618: $shown = join(', ', map { $titles{$_} } @{$confhash{'editors'}});
13619: } else {
13620: $shown = &mt('None');
13621: }
13622: }
13623: } elsif ($key eq 'authorquota') {
13624: foreach my $type (@insttypes) {
13625: $shown .= $usertypes->{$type}.' -- '.$save_quotas{$key}{$type}.', ';
13626: }
13627: $shown .= $othertitle.' -- '.$save_quotas{$key}{'default'};
13628: } elsif ($key eq 'webdav') {
13629: foreach my $type (@insttypes) {
13630: $shown .= $usertypes->{$type}.' -- '. ($save_quotas{$key}{$type} ? &mt('Yes') : &mt('No')).', ';
13631: }
13632: $shown .= $othertitle.' -- '. ($save_quotas{$key}{'default'} ? &mt('Yes') : &mt('No'));
13633: } elsif ($key eq 'webdav_LC_adv') {
13634: if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
13635: $shown = ($save_quotas{'webdav'}{'_LC_adv'} ? $titles{'overon'} : $titles{'overoff'});
13636: } else {
13637: $shown = $titles{'none'};
13638: }
13639: } elsif ($key eq 'archive') {
13640: $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
13641: }
13642: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
13643: }
13644: }
13645: if ($domcoordoverride) {
13646: $resulttext .= '</ul></li>';
13647: }
13648: $resulttext .= '</ul>';
13649: my $cachetime = 24*60*60;
13650: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13651: if (ref($lastactref) eq 'HASH') {
13652: $lastactref->{'domdefaults'} = 1;
13653: }
13654: } else {
13655: $resulttext = &mt('No changes made to Authoring Space defaults');
13656: }
13657: }
13658: return $resulttext;
13659: }
13660:
13661: sub modify_rolecolors {
13662: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
13663: my ($resulttext,%rolehash);
13664: $rolehash{'rolecolors'} = {};
13665: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
13666: if ($domconfig{'rolecolors'} eq '') {
13667: $domconfig{'rolecolors'} = {};
13668: }
13669: }
13670: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
13671: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
13672: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
13673: $dom);
13674: if ($putresult eq 'ok') {
13675: if (keys(%changes) > 0) {
13676: &Apache::loncommon::devalidate_domconfig_cache($dom);
13677: if (ref($lastactref) eq 'HASH') {
13678: $lastactref->{'domainconfig'} = 1;
13679: }
13680: $resulttext = &display_colorchgs($dom,\%changes,$roles,
13681: $rolehash{'rolecolors'});
13682: } else {
13683: $resulttext = &mt('No changes made to default color schemes');
13684: }
13685: } else {
13686: $resulttext = '<span class="LC_error">'.
13687: &mt('An error occurred: [_1]',$putresult).'</span>';
13688: }
13689: if ($errors) {
13690: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13691: $errors.'</ul>';
13692: }
13693: return $resulttext;
13694: }
13695:
13696: sub modify_colors {
13697: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
13698: my (%changes,%choices);
13699: my @bgs;
13700: my @links = ('link','alink','vlink');
13701: my @logintext;
13702: my @images;
13703: my $servadm = $r->dir_config('lonAdmEMail');
13704: my $errors;
13705: my %defaults;
13706: foreach my $role (@{$roles}) {
13707: if ($role eq 'login') {
13708: %choices = &login_choices();
13709: @logintext = ('textcol','bgcol');
13710: } else {
13711: %choices = &color_font_choices();
13712: }
13713: if ($role eq 'login') {
13714: @images = ('img','logo','domlogo','login');
13715: @bgs = ('pgbg','mainbg','sidebg');
13716: } else {
13717: @images = ('img');
13718: @bgs = ('pgbg','tabbg','sidebg');
13719: }
13720: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
13721: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
13722: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
13723: }
13724: if ($role eq 'login') {
13725: foreach my $item (@logintext) {
13726: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13727: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13728: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13729: }
13730: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
13731: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13732: }
13733: }
13734: } else {
13735: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
13736: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
13737: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
13738: }
13739: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
13740: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
13741: }
13742: }
13743: foreach my $item (@bgs) {
13744: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13745: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13746: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13747: }
13748: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
13749: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13750: }
13751: }
13752: foreach my $item (@links) {
13753: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
13754: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
13755: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
13756: }
13757: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
13758: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
13759: }
13760: }
13761: my ($configuserok,$author_ok,$switchserver) =
13762: &config_check($dom,$confname,$servadm);
13763: my ($width,$height) = &thumb_dimensions();
13764: if (ref($domconfig->{$role}) ne 'HASH') {
13765: $domconfig->{$role} = {};
13766: }
13767: foreach my $img (@images) {
13768: if ($role eq 'login') {
13769: if (($img eq 'img') || ($img eq 'logo')) {
13770: if (defined($env{'form.login_showlogo_'.$img})) {
13771: $confhash->{$role}{'showlogo'}{$img} = 1;
13772: } else {
13773: $confhash->{$role}{'showlogo'}{$img} = 0;
13774: }
13775: }
13776: if ($env{'form.login_alt_'.$img} ne '') {
13777: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
13778: }
13779: }
13780: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
13781: && !defined($domconfig->{$role}{$img})
13782: && !$env{'form.'.$role.'_del_'.$img}
13783: && $env{'form.'.$role.'_import_'.$img}) {
13784: # import the old configured image from the .tab setting
13785: # if they haven't provided a new one
13786: $domconfig->{$role}{$img} =
13787: $env{'form.'.$role.'_import_'.$img};
13788: }
13789: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
13790: my $error;
13791: if ($configuserok eq 'ok') {
13792: if ($switchserver) {
13793: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
13794: } else {
13795: if ($author_ok eq 'ok') {
13796: my $modified = [];
13797: my ($result,$logourl) =
13798: &Apache::lonconfigsettings::publishlogo($r,'upload',$role.'_'.$img,
13799: $dom,$confname,$img,$width,$height,
13800: '',$modified);
13801: if ($result eq 'ok') {
13802: $confhash->{$role}{$img} = $logourl;
13803: $changes{$role}{'images'}{$img} = 1;
13804: &update_modify_urls($r,$modified);
13805: } else {
13806: $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);
13807: }
13808: } else {
13809: $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);
13810: }
13811: }
13812: } else {
13813: $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);
13814: }
13815: if ($error) {
13816: &Apache::lonnet::logthis($error);
13817: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13818: }
13819: } elsif ($domconfig->{$role}{$img} ne '') {
13820: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
13821: my $error;
13822: if ($configuserok eq 'ok') {
13823: # is confname an author?
13824: if ($switchserver eq '') {
13825: if ($author_ok eq 'ok') {
13826: my $modified = [];
13827: my ($result,$logourl) =
13828: &Apache::lonconfigsettings::publishlogo($r,'copy',$domconfig->{$role}{$img},
13829: $dom,$confname,$img,$width,$height,
13830: '',$modified);
13831: if ($result eq 'ok') {
13832: $confhash->{$role}{$img} = $logourl;
13833: $changes{$role}{'images'}{$img} = 1;
13834: &update_modify_urls($r,$modified);
13835: }
13836: }
13837: }
13838: }
13839: }
13840: }
13841: }
13842: if (ref($domconfig) eq 'HASH') {
13843: if (ref($domconfig->{$role}) eq 'HASH') {
13844: foreach my $img (@images) {
13845: if ($domconfig->{$role}{$img} ne '') {
13846: if ($env{'form.'.$role.'_del_'.$img}) {
13847: $confhash->{$role}{$img} = '';
13848: $changes{$role}{'images'}{$img} = 1;
13849: } else {
13850: if ($confhash->{$role}{$img} eq '') {
13851: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
13852: }
13853: }
13854: } else {
13855: if ($env{'form.'.$role.'_del_'.$img}) {
13856: $confhash->{$role}{$img} = '';
13857: $changes{$role}{'images'}{$img} = 1;
13858: }
13859: }
13860: if ($role eq 'login') {
13861: if (($img eq 'logo') || ($img eq 'img')) {
13862: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
13863: if ($confhash->{$role}{'showlogo'}{$img} ne
13864: $domconfig->{$role}{'showlogo'}{$img}) {
13865: $changes{$role}{'showlogo'}{$img} = 1;
13866: }
13867: } else {
13868: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13869: $changes{$role}{'showlogo'}{$img} = 1;
13870: }
13871: }
13872: }
13873: if ($img ne 'login') {
13874: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
13875: if ($confhash->{$role}{'alttext'}{$img} ne
13876: $domconfig->{$role}{'alttext'}{$img}) {
13877: $changes{$role}{'alttext'}{$img} = 1;
13878: }
13879: } else {
13880: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13881: $changes{$role}{'alttext'}{$img} = 1;
13882: }
13883: }
13884: }
13885: }
13886: }
13887: if ($domconfig->{$role}{'font'} ne '') {
13888: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
13889: $changes{$role}{'font'} = 1;
13890: }
13891: } else {
13892: if ($confhash->{$role}{'font'}) {
13893: $changes{$role}{'font'} = 1;
13894: }
13895: }
13896: if ($role ne 'login') {
13897: if ($domconfig->{$role}{'fontmenu'} ne '') {
13898: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
13899: $changes{$role}{'fontmenu'} = 1;
13900: }
13901: } else {
13902: if ($confhash->{$role}{'fontmenu'}) {
13903: $changes{$role}{'fontmenu'} = 1;
13904: }
13905: }
13906: }
13907: foreach my $item (@bgs) {
13908: if ($domconfig->{$role}{$item} ne '') {
13909: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13910: $changes{$role}{'bgs'}{$item} = 1;
13911: }
13912: } else {
13913: if ($confhash->{$role}{$item}) {
13914: $changes{$role}{'bgs'}{$item} = 1;
13915: }
13916: }
13917: }
13918: foreach my $item (@links) {
13919: if ($domconfig->{$role}{$item} ne '') {
13920: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13921: $changes{$role}{'links'}{$item} = 1;
13922: }
13923: } else {
13924: if ($confhash->{$role}{$item}) {
13925: $changes{$role}{'links'}{$item} = 1;
13926: }
13927: }
13928: }
13929: foreach my $item (@logintext) {
13930: if ($domconfig->{$role}{$item} ne '') {
13931: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13932: $changes{$role}{'logintext'}{$item} = 1;
13933: }
13934: } else {
13935: if ($confhash->{$role}{$item}) {
13936: $changes{$role}{'logintext'}{$item} = 1;
13937: }
13938: }
13939: }
13940: } else {
13941: &default_change_checker($role,\@images,\@links,\@bgs,
13942: \@logintext,$confhash,\%changes);
13943: }
13944: } else {
13945: &default_change_checker($role,\@images,\@links,\@bgs,
13946: \@logintext,$confhash,\%changes);
13947: }
13948: }
13949: return ($errors,%changes);
13950: }
13951:
13952: sub config_check {
13953: my ($dom,$confname,$servadm) = @_;
13954: my ($configuserok,$author_ok,$switchserver,%currroles);
13955: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
13956: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
13957: $confname,$servadm);
13958: if ($configuserok eq 'ok') {
13959: $switchserver = &check_switchserver($dom,$confname);
13960: if ($switchserver eq '') {
13961: $author_ok = &check_authorstatus($dom,$confname,%currroles);
13962: }
13963: }
13964: return ($configuserok,$author_ok,$switchserver);
13965: }
13966:
13967: sub default_change_checker {
13968: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
13969: foreach my $item (@{$links}) {
13970: if ($confhash->{$role}{$item}) {
13971: $changes->{$role}{'links'}{$item} = 1;
13972: }
13973: }
13974: foreach my $item (@{$bgs}) {
13975: if ($confhash->{$role}{$item}) {
13976: $changes->{$role}{'bgs'}{$item} = 1;
13977: }
13978: }
13979: foreach my $item (@{$logintext}) {
13980: if ($confhash->{$role}{$item}) {
13981: $changes->{$role}{'logintext'}{$item} = 1;
13982: }
13983: }
13984: foreach my $img (@{$images}) {
13985: if ($env{'form.'.$role.'_del_'.$img}) {
13986: $confhash->{$role}{$img} = '';
13987: $changes->{$role}{'images'}{$img} = 1;
13988: }
13989: if ($role eq 'login') {
13990: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13991: $changes->{$role}{'showlogo'}{$img} = 1;
13992: }
13993: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
13994: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13995: $changes->{$role}{'alttext'}{$img} = 1;
13996: }
13997: }
13998: }
13999: }
14000: if ($confhash->{$role}{'font'}) {
14001: $changes->{$role}{'font'} = 1;
14002: }
14003: }
14004:
14005: sub display_colorchgs {
14006: my ($dom,$changes,$roles,$confhash) = @_;
14007: my (%choices,$resulttext);
14008: if (!grep(/^login$/,@{$roles})) {
14009: $resulttext = &mt('Changes made:').'<br />';
14010: }
14011: foreach my $role (@{$roles}) {
14012: if ($role eq 'login') {
14013: %choices = &login_choices();
14014: } else {
14015: %choices = &color_font_choices();
14016: }
14017: if (ref($changes->{$role}) eq 'HASH') {
14018: if ($role ne 'login') {
14019: $resulttext .= '<h4>'.&mt($role).'</h4>';
14020: }
14021: foreach my $key (sort(keys(%{$changes->{$role}}))) {
14022: if ($role ne 'login') {
14023: $resulttext .= '<ul>';
14024: }
14025: if (ref($changes->{$role}{$key}) eq 'HASH') {
14026: if ($role ne 'login') {
14027: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
14028: }
14029: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
14030: if (($role eq 'login') && ($key eq 'showlogo')) {
14031: if ($confhash->{$role}{$key}{$item}) {
14032: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
14033: } else {
14034: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
14035: }
14036: } elsif (($role eq 'login') && ($key eq 'alttext')) {
14037: if ($confhash->{$role}{$key}{$item} ne '') {
14038: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
14039: $confhash->{$role}{$key}{$item}).'</li>';
14040: } else {
14041: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
14042: }
14043: } elsif ($confhash->{$role}{$item} eq '') {
14044: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
14045: } else {
14046: my $newitem = $confhash->{$role}{$item};
14047: if ($key eq 'images') {
14048: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
14049: }
14050: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
14051: }
14052: }
14053: if ($role ne 'login') {
14054: $resulttext .= '</ul></li>';
14055: }
14056: } else {
14057: if ($confhash->{$role}{$key} eq '') {
14058: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
14059: } else {
14060: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
14061: }
14062: }
14063: if ($role ne 'login') {
14064: $resulttext .= '</ul>';
14065: }
14066: }
14067: }
14068: }
14069: return $resulttext;
14070: }
14071:
14072: sub thumb_dimensions {
14073: return ('200','50');
14074: }
14075:
14076: sub check_dimensions {
14077: my ($inputfile) = @_;
14078: my ($fullwidth,$fullheight);
14079: if ($inputfile =~ m|^[/\w.\-]+$|) {
14080: if (open(PIPE,"identify $inputfile 2>&1 |")) {
14081: my $imageinfo = <PIPE>;
14082: if (!close(PIPE)) {
14083: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
14084: }
14085: chomp($imageinfo);
14086: my ($fullsize) =
14087: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
14088: if ($fullsize) {
14089: ($fullwidth,$fullheight) = split(/x/,$fullsize);
14090: }
14091: }
14092: }
14093: return ($fullwidth,$fullheight);
14094: }
14095:
14096: sub check_configuser {
14097: my ($uhome,$dom,$confname,$servadm) = @_;
14098: my ($configuserok,%currroles);
14099: if ($uhome eq 'no_host') {
14100: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
14101: my $configpass = &LONCAPA::Enrollment::create_password($dom);
14102: $configuserok =
14103: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
14104: $configpass,'','','','','',undef,$servadm);
14105: } else {
14106: $configuserok = 'ok';
14107: %currroles =
14108: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
14109: }
14110: return ($configuserok,%currroles);
14111: }
14112:
14113: sub check_authorstatus {
14114: my ($dom,$confname,%currroles) = @_;
14115: my $author_ok;
14116: if (!$currroles{':'.$dom.':au'}) {
14117: my $start = time;
14118: my $end = 0;
14119: $author_ok =
14120: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
14121: 'au',$end,$start,'','','domconfig');
14122: } else {
14123: $author_ok = 'ok';
14124: }
14125: return $author_ok;
14126: }
14127:
14128: sub update_modify_urls {
14129: my ($r,$modified) = @_;
14130: if ((ref($modified) eq 'ARRAY') && (@{$modified})) {
14131: push(@{$modified_urls},$modified);
14132: unless ($registered_cleanup) {
14133: my $handlers = $r->get_handlers('PerlCleanupHandler');
14134: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
14135: $registered_cleanup=1;
14136: }
14137: }
14138: }
14139:
14140: sub notifysubscribed {
14141: foreach my $targetsource (@{$modified_urls}){
14142: next unless (ref($targetsource) eq 'ARRAY');
14143: my ($target,$source)=@{$targetsource};
14144: if ($source ne '') {
14145: if (open(my $logfh,">>",$source.'.log')) {
14146: print $logfh "\nCleanup phase: Notifications\n";
14147: my @subscribed=&subscribed_hosts($target);
14148: foreach my $subhost (@subscribed) {
14149: print $logfh "\nNotifying host ".$subhost.':';
14150: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
14151: print $logfh $reply;
14152: }
14153: my @subscribedmeta=&subscribed_hosts("$target.meta");
14154: foreach my $subhost (@subscribedmeta) {
14155: print $logfh "\nNotifying host for metadata only ".$subhost.':';
14156: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
14157: $subhost);
14158: print $logfh $reply;
14159: }
14160: print $logfh "\n============ Done ============\n";
14161: close($logfh);
14162: }
14163: }
14164: }
14165: return OK;
14166: }
14167:
14168: sub subscribed_hosts {
14169: my ($target) = @_;
14170: my @subscribed;
14171: if (open(my $fh,"<","$target.subscription")) {
14172: while (my $subline=<$fh>) {
14173: if ($subline =~ /^($match_lonid):/) {
14174: my $host = $1;
14175: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
14176: unless (grep(/^\Q$host\E$/,@subscribed)) {
14177: push(@subscribed,$host);
14178: }
14179: }
14180: }
14181: }
14182: }
14183: return @subscribed;
14184: }
14185:
14186: sub check_switchserver {
14187: my ($dom,$confname) = @_;
14188: my ($allowed,$switchserver,$home);
14189: if ($confname eq '') {
14190: $home = &Apache::lonnet::domain($dom,'primary');
14191: } else {
14192: $home = &Apache::lonnet::homeserver($confname,$dom);
14193: if ($home eq 'no_host') {
14194: $home = &Apache::lonnet::domain($dom,'primary');
14195: }
14196: }
14197: my @ids=&Apache::lonnet::current_machine_ids();
14198: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
14199: if (!$allowed) {
14200: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
14201: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
14202: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
14203: }
14204: return $switchserver;
14205: }
14206:
14207: sub modify_quotas {
14208: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14209: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
14210: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
14211: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
14212: $validationfieldsref);
14213: if ($action eq 'quotas') {
14214: $context = 'tools';
14215: } else {
14216: $context = $action;
14217: }
14218: if ($context eq 'requestcourses') {
14219: @usertools = ('official','unofficial','community','textbook','placement','lti');
14220: @options =('norequest','approval','validate','autolimit');
14221: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
14222: %titles = &courserequest_titles();
14223: $toolregexp = join('|',@usertools);
14224: %conditions = &courserequest_conditions();
14225: $confname = $dom.'-domainconfig';
14226: my $servadm = $r->dir_config('lonAdmEMail');
14227: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14228: ($validationitemsref,$validationnamesref,$validationfieldsref) =
14229: &Apache::loncoursequeueadmin::requestcourses_validation_types();
14230: } elsif ($context eq 'requestauthor') {
14231: @usertools = ('author');
14232: %titles = &authorrequest_titles();
14233: } else {
14234: @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
14235: %titles = &tool_titles();
14236: }
14237: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14238: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14239: foreach my $key (keys(%env)) {
14240: if ($context eq 'requestcourses') {
14241: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
14242: my $item = $1;
14243: my $type = $2;
14244: if ($type =~ /^limit_(.+)/) {
14245: $limithash{$item}{$1} = $env{$key};
14246: } else {
14247: $confhash{$item}{$type} = $env{$key};
14248: }
14249: }
14250: } elsif ($context eq 'requestauthor') {
14251: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
14252: $confhash{$1} = $env{$key};
14253: }
14254: } else {
14255: if ($key =~ /^form\.quota_(.+)$/) {
14256: $confhash{'defaultquota'}{$1} = $env{$key};
14257: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
14258: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
14259: }
14260: }
14261: }
14262: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14263: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
14264: @approvalnotify = sort(@approvalnotify);
14265: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
14266: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
14267: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
14268: foreach my $type (@hasuniquecode) {
14269: if (grep(/^\Q$type\E$/,@crstypes)) {
14270: $confhash{'uniquecode'}{$type} = 1;
14271: }
14272: }
14273: my (%newbook,%allpos);
14274: if ($context eq 'requestcourses') {
14275: foreach my $type ('textbooks','templates') {
14276: @{$allpos{$type}} = ();
14277: my $invalid;
14278: if ($type eq 'textbooks') {
14279: $invalid = &mt('Invalid LON-CAPA course for textbook');
14280: } else {
14281: $invalid = &mt('Invalid LON-CAPA course for template');
14282: }
14283: if ($env{'form.'.$type.'_addbook'}) {
14284: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
14285: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
14286: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
14287: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
14288: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14289: } else {
14290: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
14291: my $position = $env{'form.'.$type.'_addbook_pos'};
14292: $position =~ s/\D+//g;
14293: if ($position ne '') {
14294: $allpos{$type}[$position] = $newbook{$type};
14295: }
14296: }
14297: } else {
14298: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
14299: }
14300: }
14301: }
14302: }
14303: if (ref($domconfig{$action}) eq 'HASH') {
14304: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
14305: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
14306: $changes{'notify'}{'approval'} = 1;
14307: }
14308: } else {
14309: if ($confhash{'notify'}{'approval'}) {
14310: $changes{'notify'}{'approval'} = 1;
14311: }
14312: }
14313: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
14314: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14315: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
14316: unless ($confhash{'uniquecode'}{$crstype}) {
14317: $changes{'uniquecode'} = 1;
14318: }
14319: }
14320: unless ($changes{'uniquecode'}) {
14321: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
14322: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
14323: $changes{'uniquecode'} = 1;
14324: }
14325: }
14326: }
14327: } else {
14328: $changes{'uniquecode'} = 1;
14329: }
14330: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
14331: $changes{'uniquecode'} = 1;
14332: }
14333: if ($context eq 'requestcourses') {
14334: foreach my $type ('textbooks','templates') {
14335: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14336: my %deletions;
14337: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
14338: if (@todelete) {
14339: map { $deletions{$_} = 1; } @todelete;
14340: }
14341: my %imgdeletions;
14342: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
14343: if (@todeleteimages) {
14344: map { $imgdeletions{$_} = 1; } @todeleteimages;
14345: }
14346: my $maxnum = $env{'form.'.$type.'_maxnum'};
14347: for (my $i=0; $i<=$maxnum; $i++) {
14348: my $itemid = $env{'form.'.$type.'_id_'.$i};
14349: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
14350: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
14351: if ($deletions{$key}) {
14352: if ($domconfig{$action}{$type}{$key}{'image'}) {
14353: #FIXME need to obsolete item in RES space
14354: }
14355: next;
14356: } else {
14357: my $newpos = $env{'form.'.$itemid};
14358: $newpos =~ s/\D+//g;
14359: foreach my $item ('subject','title','publisher','author') {
14360: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14361: ($type eq 'templates'));
14362: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
14363: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
14364: $changes{$type}{$key} = 1;
14365: }
14366: }
14367: $allpos{$type}[$newpos] = $key;
14368: }
14369: if ($imgdeletions{$key}) {
14370: $changes{$type}{$key} = 1;
14371: #FIXME need to obsolete item in RES space
14372: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
14373: my ($cdom,$cnum) = split(/_/,$key);
14374: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14375: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14376: } else {
14377: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
14378: $cdom,$cnum,$type,$configuserok,
14379: $switchserver,$author_ok);
14380: if ($imgurl) {
14381: $confhash{$type}{$key}{'image'} = $imgurl;
14382: $changes{$type}{$key} = 1;
14383: }
14384: if ($error) {
14385: &Apache::lonnet::logthis($error);
14386: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14387: }
14388: }
14389: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
14390: $confhash{$type}{$key}{'image'} =
14391: $domconfig{$action}{$type}{$key}{'image'};
14392: }
14393: }
14394: }
14395: }
14396: }
14397: }
14398: } else {
14399: if ($confhash{'notify'}{'approval'}) {
14400: $changes{'notify'}{'approval'} = 1;
14401: }
14402: if (ref($confhash{'uniquecode'} eq 'HASH')) {
14403: $changes{'uniquecode'} = 1;
14404: }
14405: }
14406: if ($context eq 'requestcourses') {
14407: foreach my $type ('textbooks','templates') {
14408: if ($newbook{$type}) {
14409: $changes{$type}{$newbook{$type}} = 1;
14410: foreach my $item ('subject','title','publisher','author') {
14411: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14412: ($type eq 'template'));
14413: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
14414: if ($env{'form.'.$type.'_addbook_'.$item}) {
14415: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
14416: }
14417: }
14418: if ($type eq 'textbooks') {
14419: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
14420: my ($cdom,$cnum) = split(/_/,$newbook{$type});
14421: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
14422: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
14423: } else {
14424: my ($imageurl,$error) =
14425: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
14426: $configuserok,$switchserver,$author_ok);
14427: if ($imageurl) {
14428: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
14429: }
14430: if ($error) {
14431: &Apache::lonnet::logthis($error);
14432: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14433: }
14434: }
14435: }
14436: }
14437: }
14438: if (@{$allpos{$type}} > 0) {
14439: my $idx = 0;
14440: foreach my $item (@{$allpos{$type}}) {
14441: if ($item ne '') {
14442: $confhash{$type}{$item}{'order'} = $idx;
14443: if (ref($domconfig{$action}) eq 'HASH') {
14444: if (ref($domconfig{$action}{$type}) eq 'HASH') {
14445: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
14446: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
14447: $changes{$type}{$item} = 1;
14448: }
14449: }
14450: }
14451: }
14452: $idx ++;
14453: }
14454: }
14455: }
14456: }
14457: if (ref($validationitemsref) eq 'ARRAY') {
14458: foreach my $item (@{$validationitemsref}) {
14459: if ($item eq 'fields') {
14460: my @changed;
14461: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
14462: if (@{$confhash{'validation'}{$item}} > 0) {
14463: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
14464: }
14465: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14466: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14467: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
14468: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
14469: $domconfig{'requestcourses'}{'validation'}{$item});
14470: } else {
14471: @changed = @{$confhash{'validation'}{$item}};
14472: }
14473: } else {
14474: @changed = @{$confhash{'validation'}{$item}};
14475: }
14476: } else {
14477: @changed = @{$confhash{'validation'}{$item}};
14478: }
14479: if (@changed) {
14480: if ($confhash{'validation'}{$item}) {
14481: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
14482: } else {
14483: $changes{'validation'}{$item} = &mt('None');
14484: }
14485: }
14486: } else {
14487: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
14488: if ($item eq 'markup') {
14489: if ($env{'form.requestcourses_validation_'.$item}) {
14490: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
14491: }
14492: }
14493: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14494: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14495: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
14496: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14497: }
14498: } else {
14499: if ($confhash{'validation'}{$item} ne '') {
14500: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14501: }
14502: }
14503: } else {
14504: if ($confhash{'validation'}{$item} ne '') {
14505: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
14506: }
14507: }
14508: }
14509: }
14510: }
14511: if ($env{'form.validationdc'}) {
14512: my $newval = $env{'form.validationdc'};
14513: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
14514: if (exists($domcoords{$newval})) {
14515: $confhash{'validation'}{'dc'} = $newval;
14516: }
14517: }
14518: if (ref($confhash{'validation'}) eq 'HASH') {
14519: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14520: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14521: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14522: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
14523: if ($confhash{'validation'}{'dc'} eq '') {
14524: $changes{'validation'}{'dc'} = &mt('None');
14525: } else {
14526: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14527: }
14528: }
14529: } elsif ($confhash{'validation'}{'dc'} ne '') {
14530: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14531: }
14532: } elsif ($confhash{'validation'}{'dc'} ne '') {
14533: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14534: }
14535: } elsif ($confhash{'validation'}{'dc'} ne '') {
14536: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
14537: }
14538: } else {
14539: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
14540: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
14541: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
14542: $changes{'validation'}{'dc'} = &mt('None');
14543: }
14544: }
14545: }
14546: }
14547: }
14548: } else {
14549: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
14550: }
14551: foreach my $item (@usertools) {
14552: foreach my $type (@{$types},'default','_LC_adv') {
14553: my $unset;
14554: if ($context eq 'requestcourses') {
14555: $unset = '0';
14556: if ($type eq '_LC_adv') {
14557: $unset = '';
14558: }
14559: if ($confhash{$item}{$type} eq 'autolimit') {
14560: $confhash{$item}{$type} .= '=';
14561: unless ($limithash{$item}{$type} =~ /\D/) {
14562: $confhash{$item}{$type} .= $limithash{$item}{$type};
14563: }
14564: }
14565: } elsif ($context eq 'requestauthor') {
14566: $unset = '0';
14567: if ($type eq '_LC_adv') {
14568: $unset = '';
14569: }
14570: } else {
14571: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
14572: $confhash{$item}{$type} = 1;
14573: } else {
14574: $confhash{$item}{$type} = 0;
14575: }
14576: }
14577: if (ref($domconfig{$action}) eq 'HASH') {
14578: if ($action eq 'requestauthor') {
14579: if ($domconfig{$action}{$type} ne $confhash{$type}) {
14580: $changes{$type} = 1;
14581: }
14582: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
14583: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
14584: $changes{$item}{$type} = 1;
14585: }
14586: } else {
14587: if ($context eq 'requestcourses') {
14588: if ($confhash{$item}{$type} ne $unset) {
14589: $changes{$item}{$type} = 1;
14590: }
14591: } else {
14592: if (!$confhash{$item}{$type}) {
14593: $changes{$item}{$type} = 1;
14594: }
14595: }
14596: }
14597: } else {
14598: if ($context eq 'requestcourses') {
14599: if ($confhash{$item}{$type} ne $unset) {
14600: $changes{$item}{$type} = 1;
14601: }
14602: } elsif ($context eq 'requestauthor') {
14603: if ($confhash{$type} ne $unset) {
14604: $changes{$type} = 1;
14605: }
14606: } else {
14607: if (!$confhash{$item}{$type}) {
14608: $changes{$item}{$type} = 1;
14609: }
14610: }
14611: }
14612: }
14613: }
14614: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
14615: if (ref($domconfig{'quotas'}) eq 'HASH') {
14616: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14617: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
14618: if (exists($confhash{'defaultquota'}{$key})) {
14619: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
14620: $changes{'defaultquota'}{$key} = 1;
14621: }
14622: } else {
14623: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
14624: }
14625: }
14626: } else {
14627: foreach my $key (keys(%{$domconfig{'quotas'}})) {
14628: if (exists($confhash{'defaultquota'}{$key})) {
14629: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
14630: $changes{'defaultquota'}{$key} = 1;
14631: }
14632: } else {
14633: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
14634: }
14635: }
14636: }
14637: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
14638: $confhash{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
14639: }
14640: if (ref($domconfig{'quotas'}{'webdav'}) eq 'HASH') {
14641: $confhash{'webdav'} = $domconfig{'quotas'}{'webdav'};
14642: }
14643: }
14644: if (ref($confhash{'defaultquota'}) eq 'HASH') {
14645: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
14646: if (ref($domconfig{'quotas'}) eq 'HASH') {
14647: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
14648: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
14649: $changes{'defaultquota'}{$key} = 1;
14650: }
14651: } else {
14652: if (!exists($domconfig{'quotas'}{$key})) {
14653: $changes{'defaultquota'}{$key} = 1;
14654: }
14655: }
14656: } else {
14657: $changes{'defaultquota'}{$key} = 1;
14658: }
14659: }
14660: }
14661: }
14662:
14663: if ($context eq 'requestauthor') {
14664: $domdefaults{'requestauthor'} = \%confhash;
14665: } else {
14666: foreach my $key (keys(%confhash)) {
14667: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
14668: $domdefaults{$key} = $confhash{$key};
14669: }
14670: }
14671: }
14672:
14673: my %quotahash = (
14674: $action => { %confhash }
14675: );
14676: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
14677: $dom);
14678: if ($putresult eq 'ok') {
14679: if (keys(%changes) > 0) {
14680: my $cachetime = 24*60*60;
14681: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14682: if (ref($lastactref) eq 'HASH') {
14683: $lastactref->{'domdefaults'} = 1;
14684: }
14685: $resulttext = &mt('Changes made:').'<ul>';
14686: unless (($context eq 'requestcourses') ||
14687: ($context eq 'requestauthor')) {
14688: if (ref($changes{'defaultquota'}) eq 'HASH') {
14689: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
14690: foreach my $type (@{$types},'default') {
14691: if (defined($changes{'defaultquota'}{$type})) {
14692: my $typetitle = $usertypes->{$type};
14693: if ($type eq 'default') {
14694: $typetitle = $othertitle;
14695: }
14696: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
14697: }
14698: }
14699: $resulttext .= '</ul></li>';
14700: }
14701: }
14702: my %newenv;
14703: foreach my $item (@usertools) {
14704: my (%haschgs,%inconf);
14705: if ($context eq 'requestauthor') {
14706: %haschgs = %changes;
14707: %inconf = %confhash;
14708: } else {
14709: if (ref($changes{$item}) eq 'HASH') {
14710: %haschgs = %{$changes{$item}};
14711: }
14712: if (ref($confhash{$item}) eq 'HASH') {
14713: %inconf = %{$confhash{$item}};
14714: }
14715: }
14716: if (keys(%haschgs) > 0) {
14717: my $newacc =
14718: &Apache::lonnet::usertools_access($env{'user.name'},
14719: $env{'user.domain'},
14720: $item,'reload',$context);
14721: if (($context eq 'requestcourses') ||
14722: ($context eq 'requestauthor')) {
14723: if ($env{'environment.canrequest.'.$item} ne $newacc) {
14724: $newenv{'environment.canrequest.'.$item} = $newacc;
14725: }
14726: } else {
14727: if ($env{'environment.availabletools.'.$item} ne $newacc) {
14728: $newenv{'environment.availabletools.'.$item} = $newacc;
14729: }
14730: }
14731: unless ($context eq 'requestauthor') {
14732: $resulttext .= '<li>'.$titles{$item}.'<ul>';
14733: }
14734: foreach my $type (@{$types},'default','_LC_adv') {
14735: if ($haschgs{$type}) {
14736: my $typetitle = $usertypes->{$type};
14737: if ($type eq 'default') {
14738: $typetitle = $othertitle;
14739: } elsif ($type eq '_LC_adv') {
14740: $typetitle = 'LON-CAPA Advanced Users';
14741: }
14742: if ($inconf{$type}) {
14743: if ($context eq 'requestcourses') {
14744: my $cond;
14745: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
14746: if ($1 eq '') {
14747: $cond = &mt('(Automatic processing of any request).');
14748: } else {
14749: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
14750: }
14751: } else {
14752: $cond = $conditions{$inconf{$type}};
14753: }
14754: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
14755: } elsif ($context eq 'requestauthor') {
14756: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
14757: $titles{$inconf{$type}},$typetitle);
14758:
14759: } else {
14760: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
14761: }
14762: } else {
14763: if ($type eq '_LC_adv') {
14764: if ($inconf{$type} eq '0') {
14765: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14766: } else {
14767: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
14768: }
14769: } else {
14770: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14771: }
14772: }
14773: }
14774: }
14775: unless ($context eq 'requestauthor') {
14776: $resulttext .= '</ul></li>';
14777: }
14778: }
14779: }
14780: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14781: if (ref($changes{'notify'}) eq 'HASH') {
14782: if ($changes{'notify'}{'approval'}) {
14783: if (ref($confhash{'notify'}) eq 'HASH') {
14784: if ($confhash{'notify'}{'approval'}) {
14785: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14786: } else {
14787: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14788: }
14789: }
14790: }
14791: }
14792: }
14793: if ($action eq 'requestcourses') {
14794: my @offon = ('off','on');
14795: if ($changes{'uniquecode'}) {
14796: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14797: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14798: $resulttext .= '<li>'.
14799: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14800: '</li>';
14801: } else {
14802: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14803: '</li>';
14804: }
14805: }
14806: foreach my $type ('textbooks','templates') {
14807: if (ref($changes{$type}) eq 'HASH') {
14808: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14809: foreach my $key (sort(keys(%{$changes{$type}}))) {
14810: my %coursehash = &Apache::lonnet::coursedescription($key);
14811: my $coursetitle = $coursehash{'description'};
14812: my $position = $confhash{$type}{$key}{'order'} + 1;
14813: $resulttext .= '<li>';
14814: foreach my $item ('subject','title','publisher','author') {
14815: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14816: ($type eq 'templates'));
14817: my $name = $item.':';
14818: $name =~ s/^(\w)/\U$1/;
14819: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14820: }
14821: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14822: if ($type eq 'textbooks') {
14823: if ($confhash{$type}{$key}{'image'}) {
14824: $resulttext .= ' '.&mt('Image: [_1]',
14825: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14826: ' alt="Textbook cover" />').'<br />';
14827: }
14828: }
14829: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14830: }
14831: $resulttext .= '</ul></li>';
14832: }
14833: }
14834: if (ref($changes{'validation'}) eq 'HASH') {
14835: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14836: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14837: foreach my $item (@{$validationitemsref}) {
14838: if (exists($changes{'validation'}{$item})) {
14839: if ($item eq 'markup') {
14840: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14841: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14842: } else {
14843: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14844: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14845: }
14846: }
14847: }
14848: if (exists($changes{'validation'}{'dc'})) {
14849: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14850: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14851: }
14852: }
14853: }
14854: }
14855: $resulttext .= '</ul>';
14856: if (keys(%newenv)) {
14857: &Apache::lonnet::appenv(\%newenv);
14858: }
14859: } else {
14860: if ($context eq 'requestcourses') {
14861: $resulttext = &mt('No changes made to rights to request creation of courses.');
14862: } elsif ($context eq 'requestauthor') {
14863: $resulttext = &mt('No changes made to rights to request author space.');
14864: } else {
14865: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14866: }
14867: }
14868: } else {
14869: $resulttext = '<span class="LC_error">'.
14870: &mt('An error occurred: [_1]',$putresult).'</span>';
14871: }
14872: if ($errors) {
14873: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14874: '<ul>'.$errors.'</ul></p>';
14875: }
14876: return $resulttext;
14877: }
14878:
14879: sub process_textbook_image {
14880: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14881: my $filename = $env{'form.'.$caller.'.filename'};
14882: my ($error,$url);
14883: my ($width,$height) = (50,50);
14884: if ($configuserok eq 'ok') {
14885: if ($switchserver) {
14886: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14887: $switchserver);
14888: } elsif ($author_ok eq 'ok') {
14889: my $modified = [];
14890: my ($result,$imageurl) =
14891: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
14892: "$type/$cdom/$cnum/cover",$width,$height,
14893: '',$modified);
14894: if ($result eq 'ok') {
14895: $url = $imageurl;
14896: &update_modify_urls($r,$modified);
14897: } else {
14898: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14899: }
14900: } else {
14901: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14902: }
14903: } else {
14904: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14905: }
14906: return ($url,$error);
14907: }
14908:
14909: sub modify_ltitools {
14910: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14911: my (%currtoolsec,%secchanges,%newtoolsec,%newkeyset);
14912: &fetch_secrets($dom,'toolsec',\%domconfig,\%currtoolsec,\%secchanges,\%newtoolsec,\%newkeyset);
14913:
14914: my $confname = $dom.'-domainconfig';
14915: my $servadm = $r->dir_config('lonAdmEMail');
14916: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14917:
14918: my ($resulttext,$ltitoolsoutput,$is_home,$errors,%ltitoolschg,%newtoolsenc,%newltitools);
14919: my $toolserror =
14920: &Apache::courseprefs::process_ltitools($r,$dom,$confname,$domconfig{'ltitools'},\%ltitoolschg,'domain',
14921: $lastactref,$configuserok,$switchserver,$author_ok);
14922:
14923: my $home = &Apache::lonnet::domain($dom,'primary');
14924: unless (($home eq 'no_host') || ($home eq '')) {
14925: my @ids=&Apache::lonnet::current_machine_ids();
14926: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; last; } }
14927: }
14928:
14929: if (keys(%ltitoolschg)) {
14930: foreach my $id (keys(%ltitoolschg)) {
14931: if (ref($ltitoolschg{$id}) eq 'HASH') {
14932: foreach my $inner (keys(%{$ltitoolschg{$id}})) {
14933: if (($inner eq 'secret') || ($inner eq 'key')) {
14934: if ($is_home) {
14935: $newtoolsenc{$id}{$inner} = $ltitoolschg{$id}{$inner};
14936: }
14937: }
14938: }
14939: }
14940: }
14941: $ltitoolsoutput = &Apache::courseprefs::store_ltitools($dom,'','domain',\%ltitoolschg,$domconfig{'ltitools'});
14942: if (keys(%ltitoolschg)) {
14943: %newltitools = %ltitoolschg;
14944: }
14945: }
14946: if (ref($domconfig{'ltitools'}) eq 'HASH') {
14947: foreach my $id (%{$domconfig{'ltitools'}}) {
14948: next if ($id !~ /^\d+$/);
14949: unless (exists($ltitoolschg{$id})) {
14950: if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
14951: foreach my $inner (keys(%{$domconfig{'ltitools'}{$id}})) {
14952: if (($inner eq 'secret') || ($inner eq 'key')) {
14953: if ($is_home) {
14954: $newtoolsenc{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14955: }
14956: } else {
14957: $newltitools{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14958: }
14959: }
14960: } else {
14961: $newltitools{$id} = $domconfig{'ltitools'}{$id};
14962: }
14963: }
14964: }
14965: }
14966: if ($toolserror) {
14967: $errors = '<li>'.$toolserror.'</li>';
14968: }
14969: if ((keys(%ltitoolschg) == 0) && (keys(%secchanges) == 0)) {
14970: $resulttext = &mt('No changes made.');
14971: if ($errors) {
14972: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
14973: $errors.'</ul>';
14974: }
14975: return $resulttext;
14976: }
14977: my %ltitoolshash = (
14978: $action => { %newltitools }
14979: );
14980: if (keys(%secchanges)) {
14981: $ltitoolshash{'toolsec'} = \%newtoolsec;
14982: }
14983: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,$dom);
14984: if ($putresult eq 'ok') {
14985: my %keystore;
14986: if ($is_home) {
14987: my %toolsenchash = (
14988: $action => { %newtoolsenc }
14989: );
14990: &Apache::lonnet::put_dom('encconfig',\%toolsenchash,$dom,undef,1);
14991: my $cachetime = 24*60*60;
14992: &Apache::lonnet::do_cache_new('ltitoolsenc',$dom,\%newtoolsenc,$cachetime);
14993: &store_security($dom,'ltitools',\%secchanges,\%newkeyset,\%keystore,$lastactref);
14994: }
14995: $resulttext = &mt('Changes made:').'<ul>';
14996: if (keys(%secchanges) > 0) {
14997: $resulttext .= <i_security_results($dom,'ltitools',\%secchanges,\%newtoolsec,\%newkeyset,\%keystore);
14998: }
14999: if (keys(%ltitoolschg) > 0) {
15000: $resulttext .= $ltitoolsoutput;
15001: }
15002: my $cachetime = 24*60*60;
15003: &Apache::lonnet::do_cache_new('ltitools',$dom,\%newltitools,$cachetime);
15004: if (ref($lastactref) eq 'HASH') {
15005: $lastactref->{'ltitools'} = 1;
15006: }
15007: } else {
15008: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15009: }
15010: if ($errors) {
15011: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
15012: $errors.'</ul></p>';
15013: }
15014: return $resulttext;
15015: }
15016:
15017: sub fetch_secrets {
15018: my ($dom,$context,$domconfig,$currsec,$secchanges,$newsec,$newkeyset) = @_;
15019: my %keyset;
15020: %{$currsec} = ();
15021: $newsec->{'private'}{'keys'} = [];
15022: $newsec->{'encrypt'} = {};
15023: $newsec->{'rules'} = {};
15024: if ($context eq 'ltisec') {
15025: $newsec->{'linkprot'} = {};
15026: }
15027: if (ref($domconfig->{$context}) eq 'HASH') {
15028: %{$currsec} = %{$domconfig->{$context}};
15029: if ($context eq 'ltisec') {
15030: if (ref($currsec->{'linkprot'}) eq 'HASH') {
15031: foreach my $id (keys(%{$currsec->{'linkprot'}})) {
15032: unless ($id =~ /^\d+$/) {
15033: delete($currsec->{'linkprot'}{$id});
15034: }
15035: }
15036: }
15037: }
15038: if (ref($currsec->{'private'}) eq 'HASH') {
15039: if (ref($currsec->{'private'}{'keys'}) eq 'ARRAY') {
15040: $newsec->{'private'}{'keys'} = $currsec->{'private'}{'keys'};
15041: map { $keyset{$_} = 1; } @{$currsec->{'private'}{'keys'}};
15042: }
15043: }
15044: }
15045: my @items= ('crs','dom');
15046: if ($context eq 'ltisec') {
15047: push(@items,'consumers');
15048: }
15049: foreach my $item (@items) {
15050: my $formelement;
15051: if (($context eq 'toolsec') || ($item eq 'consumers')) {
15052: $formelement = 'form.'.$context.'_'.$item;
15053: } else {
15054: $formelement = 'form.'.$context.'_'.$item.'linkprot';
15055: }
15056: if ($env{$formelement}) {
15057: $newsec->{'encrypt'}{$item} = 1;
15058: if (ref($currsec->{'encrypt'}) eq 'HASH') {
15059: unless ($currsec->{'encrypt'}{$item}) {
15060: $secchanges->{'encrypt'} = 1;
15061: }
15062: } else {
15063: $secchanges->{'encrypt'} = 1;
15064: }
15065: } elsif (ref($currsec->{'encrypt'}) eq 'HASH') {
15066: if ($currsec->{'encrypt'}{$item}) {
15067: $secchanges->{'encrypt'} = 1;
15068: }
15069: }
15070: }
15071: my $secrets;
15072: if ($context eq 'ltisec') {
15073: $secrets = 'ltisecrets';
15074: } else {
15075: $secrets = 'toolsecrets';
15076: }
15077: unless (exists($currsec->{'rules'})) {
15078: $currsec->{'rules'} = {};
15079: }
15080: &password_rule_changes($secrets,$newsec->{'rules'},$currsec->{'rules'},$secchanges);
15081:
15082: my @ids=&Apache::lonnet::current_machine_ids();
15083: my %servers = &Apache::lonnet::get_servers($dom,'library');
15084:
15085: foreach my $hostid (keys(%servers)) {
15086: if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
15087: my $keyitem = 'form.'.$context.'_privkey_'.$hostid;
15088: if (exists($env{$keyitem})) {
15089: $env{$keyitem} =~ s/(`)/'/g;
15090: if ($keyset{$hostid}) {
15091: if ($env{'form.'.$context.'_changeprivkey_'.$hostid}) {
15092: if ($env{$keyitem} ne '') {
15093: $secchanges->{'private'} = 1;
15094: $newkeyset->{$hostid} = $env{$keyitem};
15095: }
15096: }
15097: } elsif ($env{$keyitem} ne '') {
15098: unless (grep(/^\Q$hostid\E$/,@{$newsec->{'private'}{'keys'}})) {
15099: push(@{$newsec->{'private'}{'keys'}},$hostid);
15100: }
15101: $secchanges->{'private'} = 1;
15102: $newkeyset->{$hostid} = $env{$keyitem};
15103: }
15104: }
15105: }
15106: }
15107: }
15108:
15109: sub store_security {
15110: my ($dom,$context,$secchanges,$newkeyset,$keystore) = @_;
15111: return unless ((ref($secchanges) eq 'HASH') && (ref($newkeyset) eq 'HASH') &&
15112: (ref($keystore) eq 'HASH'));
15113: if (keys(%{$secchanges})) {
15114: if ($secchanges->{'private'}) {
15115: my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
15116: foreach my $hostid (keys(%{$newkeyset})) {
15117: my $storehash = {
15118: key => $newkeyset->{$hostid},
15119: who => $env{'user.name'}.':'.$env{'user.domain'},
15120: };
15121: $keystore->{$hostid} = &Apache::lonnet::store_dom($storehash,$context,'private',
15122: $dom,$hostid);
15123: }
15124: }
15125: }
15126: }
15127:
15128: sub lti_security_results {
15129: my ($dom,$context,$secchanges,$newsec,$newkeyset,$keystore) = @_;
15130: my $output;
15131: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
15132: my $needs_update;
15133: foreach my $item (keys(%{$secchanges})) {
15134: if ($item eq 'encrypt') {
15135: $needs_update = 1;
15136: my %encrypted;
15137: if ($context eq 'lti') {
15138: %encrypted = (
15139: crs => {
15140: on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
15141: off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
15142: },
15143: dom => {
15144: on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
15145: off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
15146: },
15147: consumers => {
15148: on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
15149: off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
15150: },
15151: );
15152: } else {
15153: %encrypted = (
15154: crs => {
15155: on => &mt('Encryption of stored external tool secrets defined in courses enabled'),
15156: off => &mt('Encryption of stored external tool secrets defined in courses disabled'),
15157: },
15158: dom => {
15159: on => &mt('Encryption of stored external tool secrets defined in domain enabled'),
15160: off => &mt('Encryption of stored external tool secrets defined in domain disabled'),
15161: },
15162: );
15163: }
15164: my @types= ('crs','dom');
15165: if ($context eq 'lti') {
15166: foreach my $type (@types) {
15167: undef($domdefaults{'linkprotenc_'.$type});
15168: }
15169: push(@types,'consumers');
15170: undef($domdefaults{'ltienc_consumers'});
15171: } elsif ($context eq 'ltitools') {
15172: foreach my $type (@types) {
15173: undef($domdefaults{'toolenc_'.$type});
15174: }
15175: }
15176: foreach my $type (@types) {
15177: my $shown = $encrypted{$type}{'off'};
15178: if (ref($newsec->{$item}) eq 'HASH') {
15179: if ($newsec->{$item}{$type}) {
15180: if ($context eq 'lti') {
15181: if ($type eq 'consumers') {
15182: $domdefaults{'ltienc_consumers'} = 1;
15183: } else {
15184: $domdefaults{'linkprotenc_'.$type} = 1;
15185: }
15186: } elsif ($context eq 'ltitools') {
15187: $domdefaults{'toolenc_'.$type} = 1;
15188: }
15189: $shown = $encrypted{$type}{'on'};
15190: }
15191: }
15192: $output .= '<li>'.$shown.'</li>';
15193: }
15194: } elsif ($item eq 'rules') {
15195: my %titles = &Apache::lonlocal::texthash(
15196: min => 'Minimum password length',
15197: max => 'Maximum password length',
15198: chars => 'Required characters',
15199: );
15200: foreach my $rule ('min','max') {
15201: if ($newsec->{rules}{$rule} eq '') {
15202: if ($rule eq 'min') {
15203: $output .= '<li>'.&mt('[_1] not set.',$titles{$rule});
15204: ' '.&mt('Default of [_1] will be used',
15205: $Apache::lonnet::passwdmin).'</li>';
15206: } else {
15207: $output .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
15208: }
15209: } else {
15210: $output .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newsec->{rules}{$rule}).'</li>';
15211: }
15212: }
15213: if (ref($newsec->{'rules'}{'chars'}) eq 'ARRAY') {
15214: if (@{$newsec->{'rules'}{'chars'}} > 0) {
15215: my %rulenames = &Apache::lonlocal::texthash(
15216: uc => 'At least one upper case letter',
15217: lc => 'At least one lower case letter',
15218: num => 'At least one number',
15219: spec => 'At least one non-alphanumeric',
15220: );
15221: my $needed = '<ul><li>'.
15222: join('</li><li>',map {$rulenames{$_} } @{$newsec->{'rules'}{'chars'}}).
15223: '</li></ul>';
15224: $output .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
15225: } else {
15226: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15227: }
15228: } else {
15229: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15230: }
15231: } elsif ($item eq 'private') {
15232: $needs_update = 1;
15233: if ($context eq 'lti') {
15234: undef($domdefaults{'ltiprivhosts'});
15235: } elsif ($context eq 'ltitools') {
15236: undef($domdefaults{'toolprivhosts'});
15237: }
15238: if (keys(%{$newkeyset})) {
15239: my @privhosts;
15240: foreach my $hostid (sort(keys(%{$newkeyset}))) {
15241: if ($keystore->{$hostid} eq 'ok') {
15242: $output .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
15243: unless (grep(/^\Q$hostid\E$/,@privhosts)) {
15244: push(@privhosts,$hostid);
15245: }
15246: }
15247: }
15248: if (@privhosts) {
15249: if ($context eq 'lti') {
15250: $domdefaults{'ltiprivhosts'} = \@privhosts;
15251: } elsif ($context eq 'ltitools') {
15252: $domdefaults{'toolprivhosts'} = \@privhosts;
15253: }
15254: }
15255: }
15256: } elsif ($item eq 'linkprot') {
15257: next;
15258: } elsif ($item eq 'suggested') {
15259: if ((ref($secchanges->{'suggested'}) eq 'HASH') &&
15260: (ref($newsec->{'suggested'}) eq 'HASH')) {
15261: my $suggestions;
15262: foreach my $id (sort { $a <=> $b } keys(%{$secchanges->{'suggested'}})) {
15263: if (ref($newsec->{'suggested'}->{$id}) eq 'HASH') {
15264: my $name = $newsec->{'suggested'}->{$id}->{'name'};
15265: my $info = $newsec->{'suggested'}->{$id}->{'info'};
15266: $suggestions .= '<li>'.&mt('Launcher: [_1]',$name).'<br />'.
15267: &mt('Recommend: [_1]','<pre>'.$info.'</pre>').
15268: '</li>';
15269: } else {
15270: $suggestions .= '<li>'.&mt('Recommendations deleted for Launcher: [_1]',
15271: $newsec->{'suggested'}->{$id}).'</li>';
15272: }
15273: }
15274: if ($suggestions) {
15275: $output .= '<li>'.&mt('Hints in Courses for Link Protector Configuration').
15276: '<ul>'.$suggestions.'</ul>'.
15277: '</li>';
15278: }
15279: }
15280: }
15281: }
15282: if ($needs_update) {
15283: my $cachetime = 24*60*60;
15284: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15285: }
15286: return $output;
15287: }
15288:
15289: sub modify_proctoring {
15290: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15291: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15292: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
15293: my $confname = $dom.'-domainconfig';
15294: my $servadm = $r->dir_config('lonAdmEMail');
15295: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
15296: my %providernames = &proctoring_providernames();
15297: my $maxnum = scalar(keys(%providernames));
15298:
15299: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
15300: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
15301: if (ref($requref) eq 'HASH') {
15302: %requserfields = %{$requref};
15303: }
15304: if (ref($opturef) eq 'HASH') {
15305: %optuserfields = %{$opturef};
15306: }
15307: if (ref($defref) eq 'HASH') {
15308: %defaults = %{$defref};
15309: }
15310: if (ref($extref) eq 'HASH') {
15311: %extended = %{$extref};
15312: }
15313: if (ref($crsref) eq 'HASH') {
15314: %crsconf = %{$crsref};
15315: }
15316: if (ref($rolesref) eq 'ARRAY') {
15317: @courseroles = @{$rolesref};
15318: }
15319: if (ref($ltiref) eq 'ARRAY') {
15320: @ltiroles = @{$ltiref};
15321: }
15322:
15323: if (ref($domconfig{$action}) eq 'HASH') {
15324: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
15325: if (@todeleteimages) {
15326: map { $imgdeletions{$_} = 1; } @todeleteimages;
15327: }
15328: }
15329: my %customadds;
15330: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
15331: if (@newcustom) {
15332: map { $customadds{$_} = 1; } @newcustom;
15333: }
15334: foreach my $provider (sort(keys(%providernames))) {
15335: $confhash{$provider} = {};
15336: my $pos = $env{'form.proctoring_pos_'.$provider};
15337: $pos =~ s/\D+//g;
15338: $allpos[$pos] = $provider;
15339: my (%current,%currentenc);
15340: my $showroles = 0;
15341: if (ref($domconfig{$action}) eq 'HASH') {
15342: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15343: %current = %{$domconfig{$action}{$provider}};
15344: foreach my $item ('key','secret') {
15345: $currentenc{$item} = $current{$item};
15346: delete($current{$item});
15347: }
15348: }
15349: }
15350: if ($env{'form.proctoring_available_'.$provider}) {
15351: $confhash{$provider}{'available'} = 1;
15352: unless ($current{'available'}) {
15353: $changes{$provider} = 1;
15354: }
15355: } else {
15356: %{$confhash{$provider}} = %current;
15357: %{$encconfhash{$provider}} = %currentenc;
15358: $confhash{$provider}{'available'} = 0;
15359: if ($current{'available'}) {
15360: $changes{$provider} = 1;
15361: }
15362: }
15363: if ($confhash{$provider}{'available'}) {
15364: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
15365: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
15366: if ($field eq 'lifetime') {
15367: if ($possval =~ /^\d+$/) {
15368: $confhash{$provider}{$field} = $possval;
15369: }
15370: } elsif ($field eq 'version') {
15371: if ($possval =~ /^\d+\.\d+$/) {
15372: $confhash{$provider}{$field} = $possval;
15373: }
15374: } elsif ($field eq 'sigmethod') {
15375: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
15376: $confhash{$provider}{$field} = $possval;
15377: }
15378: } elsif ($field eq 'url') {
15379: $confhash{$provider}{$field} = $possval;
15380: } elsif (($field eq 'key') || ($field eq 'secret')) {
15381: $encconfhash{$provider}{$field} = $possval;
15382: unless ($currentenc{$field} eq $possval) {
15383: $changes{$provider} = 1;
15384: }
15385: }
15386: unless (($field eq 'key') || ($field eq 'secret')) {
15387: unless ($current{$field} eq $confhash{$provider}{$field}) {
15388: $changes{$provider} = 1;
15389: }
15390: }
15391: }
15392: if ($imgdeletions{$provider}) {
15393: $changes{$provider} = 1;
15394: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
15395: my ($imageurl,$error) =
15396: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
15397: $configuserok,$switchserver,$author_ok);
15398: if ($imageurl) {
15399: $confhash{$provider}{'image'} = $imageurl;
15400: $changes{$provider} = 1;
15401: }
15402: if ($error) {
15403: &Apache::lonnet::logthis($error);
15404: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15405: }
15406: } elsif (exists($current{'image'})) {
15407: $confhash{$provider}{'image'} = $current{'image'};
15408: }
15409: if (ref($requserfields{$provider}) eq 'ARRAY') {
15410: if (@{$requserfields{$provider}} > 0) {
15411: if (grep(/^user$/,@{$requserfields{$provider}})) {
15412: if ($env{'form.proctoring_userincdom_'.$provider}) {
15413: $confhash{$provider}{'incdom'} = 1;
15414: }
15415: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
15416: $changes{$provider} = 1;
15417: }
15418: }
15419: if (grep(/^roles$/,@{$requserfields{$provider}})) {
15420: $showroles = 1;
15421: }
15422: }
15423: }
15424: $confhash{$provider}{'fields'} = [];
15425: if (ref($optuserfields{$provider}) eq 'ARRAY') {
15426: if (@{$optuserfields{$provider}} > 0) {
15427: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
15428: foreach my $field (@{$optuserfields{$provider}}) {
15429: if (grep(/^\Q$field\E$/,@optfields)) {
15430: push(@{$confhash{$provider}{'fields'}},$field);
15431: }
15432: }
15433: }
15434: if (ref($current{'fields'}) eq 'ARRAY') {
15435: unless ($changes{$provider}) {
15436: my @new = sort(@{$confhash{$provider}{'fields'}});
15437: my @old = sort(@{$current{'fields'}});
15438: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15439: if (@diffs) {
15440: $changes{$provider} = 1;
15441: }
15442: }
15443: } elsif (@{$confhash{$provider}{'fields'}}) {
15444: $changes{$provider} = 1;
15445: }
15446: }
15447: if (ref($defaults{$provider}) eq 'ARRAY') {
15448: if (@{$defaults{$provider}} > 0) {
15449: my %options;
15450: if (ref($extended{$provider}) eq 'HASH') {
15451: %options = %{$extended{$provider}};
15452: }
15453: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
15454: foreach my $field (@{$defaults{$provider}}) {
15455: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
15456: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
15457: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
15458: push(@{$confhash{$provider}{'defaults'}},$poss);
15459: }
15460: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
15461: foreach my $inner (keys(%{$options{$field}})) {
15462: if (ref($options{$field}{$inner}) eq 'ARRAY') {
15463: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
15464: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
15465: $confhash{$provider}{'defaults'}{$inner} = $poss;
15466: }
15467: } else {
15468: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
15469: }
15470: }
15471: } else {
15472: if (grep(/^\Q$field\E$/,@checked)) {
15473: push(@{$confhash{$provider}{'defaults'}},$field);
15474: }
15475: }
15476: }
15477: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15478: if (ref($current{'defaults'}) eq 'ARRAY') {
15479: unless ($changes{$provider}) {
15480: my @new = sort(@{$confhash{$provider}{'defaults'}});
15481: my @old = sort(@{$current{'defaults'}});
15482: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15483: if (@diffs) {
15484: $changes{$provider} = 1;
15485: }
15486: }
15487: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
15488: if (@{$current{'defaults'}}) {
15489: $changes{$provider} = 1;
15490: }
15491: }
15492: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15493: if (ref($current{'defaults'}) eq 'HASH') {
15494: unless ($changes{$provider}) {
15495: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
15496: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
15497: $changes{$provider} = 1;
15498: last;
15499: }
15500: }
15501: }
15502: unless ($changes{$provider}) {
15503: foreach my $key (keys(%{$current{'defaults'}})) {
15504: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
15505: $changes{$provider} = 1;
15506: last;
15507: }
15508: }
15509: }
15510: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
15511: $changes{$provider} = 1;
15512: }
15513: }
15514: }
15515: }
15516: if (ref($crsconf{$provider}) eq 'ARRAY') {
15517: if (@{$crsconf{$provider}} > 0) {
15518: $confhash{$provider}{'crsconf'} = [];
15519: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
15520: foreach my $crsfield (@{$crsconf{$provider}}) {
15521: if (grep(/^\Q$crsfield\E$/,@checked)) {
15522: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
15523: }
15524: }
15525: if (ref($current{'crsconf'}) eq 'ARRAY') {
15526: unless ($changes{$provider}) {
15527: my @new = sort(@{$confhash{$provider}{'crsconf'}});
15528: my @old = sort(@{$current{'crsconf'}});
15529: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
15530: if (@diffs) {
15531: $changes{$provider} = 1;
15532: }
15533: }
15534: } elsif (@{$confhash{$provider}{'crsconf'}}) {
15535: $changes{$provider} = 1;
15536: }
15537: }
15538: }
15539: if ($showroles) {
15540: $confhash{$provider}{'roles'} = {};
15541: foreach my $role (@courseroles) {
15542: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
15543: if (grep(/^\Q$poss\E$/,@ltiroles)) {
15544: $confhash{$provider}{'roles'}{$role} = $poss;
15545: }
15546: }
15547: unless ($changes{$provider}) {
15548: if (ref($current{'roles'}) eq 'HASH') {
15549: foreach my $role (keys(%{$current{'roles'}})) {
15550: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
15551: $changes{$provider} = 1;
15552: last
15553: }
15554: }
15555: unless ($changes{$provider}) {
15556: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
15557: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
15558: $changes{$provider} = 1;
15559: last;
15560: }
15561: }
15562: }
15563: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
15564: $changes{$provider} = 1;
15565: }
15566: }
15567: }
15568: if (ref($current{'custom'}) eq 'HASH') {
15569: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
15570: foreach my $key (keys(%{$current{'custom'}})) {
15571: if (grep(/^\Q$key\E$/,@customdels)) {
15572: $changes{$provider} = 1;
15573: } else {
15574: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
15575: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
15576: $changes{$provider} = 1;
15577: }
15578: }
15579: }
15580: }
15581: if ($customadds{$provider}) {
15582: my $name = $env{'form.proctoring_custom_name_'.$provider};
15583: $name =~ s/(`)/'/g;
15584: $name =~ s/^\s+//;
15585: $name =~ s/\s+$//;
15586: my $value = $env{'form.proctoring_custom_value_'.$provider};
15587: $value =~ s/(`)/'/g;
15588: $value =~ s/^\s+//;
15589: $value =~ s/\s+$//;
15590: if ($name ne '') {
15591: $confhash{$provider}{'custom'}{$name} = $value;
15592: $changes{$provider} = 1;
15593: }
15594: }
15595: }
15596: }
15597: if (@allpos > 0) {
15598: my $idx = 0;
15599: foreach my $provider (@allpos) {
15600: if ($provider ne '') {
15601: $confhash{$provider}{'order'} = $idx;
15602: unless ($changes{$provider}) {
15603: if (ref($domconfig{$action}) eq 'HASH') {
15604: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
15605: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
15606: $changes{$provider} = 1;
15607: }
15608: }
15609: }
15610: }
15611: $idx ++;
15612: }
15613: }
15614: }
15615: my %proc_hash = (
15616: $action => { %confhash }
15617: );
15618: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
15619: $dom);
15620: if ($putresult eq 'ok') {
15621: my %proc_enchash = (
15622: $action => { %encconfhash }
15623: );
15624: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
15625: if (keys(%changes) > 0) {
15626: my $cachetime = 24*60*60;
15627: my %procall = %confhash;
15628: foreach my $provider (keys(%procall)) {
15629: if (ref($encconfhash{$provider}) eq 'HASH') {
15630: foreach my $key ('key','secret') {
15631: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
15632: }
15633: }
15634: }
15635: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
15636: if (ref($lastactref) eq 'HASH') {
15637: $lastactref->{'proctoring'} = 1;
15638: }
15639: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
15640: my %bynum;
15641: foreach my $provider (sort(keys(%changes))) {
15642: my $position = $confhash{$provider}{'order'};
15643: $bynum{$position} = $provider;
15644: }
15645: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15646: my $provider = $bynum{$pos};
15647: my %lt = &proctoring_titles($provider);
15648: my %fieldtitles = &proctoring_fieldtitles($provider);
15649: if (!$confhash{$provider}{'available'}) {
15650: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
15651: } else {
15652: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
15653: if ($confhash{$provider}{'image'}) {
15654: $resulttext .= ' '.
15655: '<img src="'.$confhash{$provider}{'image'}.'"'.
15656: ' alt="'.&mt('Proctoring icon').'" />';
15657: }
15658: $resulttext .= '<ul>';
15659: my $position = $pos + 1;
15660: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15661: foreach my $key ('version','sigmethod','url','lifetime') {
15662: if ($confhash{$provider}{$key} ne '') {
15663: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
15664: }
15665: }
15666: if ($encconfhash{$provider}{'key'} ne '') {
15667: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
15668: }
15669: if ($encconfhash{$provider}{'secret'} ne '') {
15670: $resulttext .= '<li>'.$lt{'secret'}.': ';
15671: my $num = length($encconfhash{$provider}{'secret'});
15672: $resulttext .= ('*'x$num).'</li>';
15673: }
15674: my (@fields,$showroles);
15675: if (ref($requserfields{$provider}) eq 'ARRAY') {
15676: push(@fields,@{$requserfields{$provider}});
15677: }
15678: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
15679: push(@fields,@{$confhash{$provider}{'fields'}});
15680: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
15681: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
15682: }
15683: if (@fields) {
15684: if (grep(/^roles$/,@fields)) {
15685: $showroles = 1;
15686: }
15687: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
15688: join('", "', map { $lt{$_}; } @fields).'"</li>';
15689: }
15690: if (ref($requserfields{$provider}) eq 'ARRAY') {
15691: if (grep(/^user$/,@{$requserfields{$provider}})) {
15692: if ($confhash{$provider}{'incdom'}) {
15693: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
15694: } else {
15695: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
15696: }
15697: }
15698: }
15699: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
15700: if (@{$confhash{$provider}{'defaults'}} > 0) {
15701: $resulttext .= '<li>'.$lt{'defa'};
15702: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
15703: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15704: }
15705: $resulttext =~ s/,$//;
15706: $resulttext .= '</li>';
15707: }
15708: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
15709: if (keys(%{$confhash{$provider}{'defaults'}})) {
15710: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
15711: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
15712: if ($confhash{$provider}{'defaults'}{$key} ne '') {
15713: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
15714: }
15715: }
15716: $resulttext .= '</ul></li>';
15717: }
15718: }
15719: if (ref($crsconf{$provider}) eq 'ARRAY') {
15720: if (@{$crsconf{$provider}} > 0) {
15721: $resulttext .= '<li>'.&mt('Configurable in course:');
15722: my $numconfig = 0;
15723: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
15724: if (@{$confhash{$provider}{'crsconf'}} > 0) {
15725: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
15726: $numconfig ++;
15727: if ($provider eq 'examity') {
15728: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
15729: } else {
15730: $resulttext .= ' "'.$fieldtitles{$field}.'",';
15731: }
15732: }
15733: $resulttext =~ s/,$//;
15734: }
15735: }
15736: if (!$numconfig) {
15737: $resulttext .= ' '.&mt('None');
15738: }
15739: $resulttext .= '</li>';
15740: }
15741: }
15742: if ($showroles) {
15743: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
15744: my $rolemaps;
15745: foreach my $role (@courseroles) {
15746: if ($confhash{$provider}{'roles'}{$role}) {
15747: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
15748: $confhash{$provider}{'roles'}{$role}.',';
15749: }
15750: }
15751: if ($rolemaps) {
15752: $rolemaps =~ s/,$//;
15753: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15754: }
15755: }
15756: }
15757: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
15758: my $customlist;
15759: if (keys(%{$confhash{$provider}{'custom'}})) {
15760: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
15761: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
15762: }
15763: $customlist =~ s/,$//;
15764: }
15765: if ($customlist) {
15766: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
15767: }
15768: }
15769: $resulttext .= '</ul></li>';
15770: }
15771: }
15772: $resulttext .= '</ul>';
15773: } else {
15774: $resulttext = &mt('No changes made.');
15775: }
15776: } else {
15777: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15778: }
15779: if ($errors) {
15780: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15781: $errors.'</ul>';
15782: }
15783: return $resulttext;
15784: }
15785:
15786: sub process_proctoring_image {
15787: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
15788: my $filename = $env{'form.'.$caller.'.filename'};
15789: my ($error,$url);
15790: my ($width,$height) = (21,21);
15791: if ($configuserok eq 'ok') {
15792: if ($switchserver) {
15793: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
15794: $switchserver);
15795: } elsif ($author_ok eq 'ok') {
15796: my $modified = [];
15797: my ($result,$imageurl,$madethumb) =
15798: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
15799: "proctoring/$provider/icon",$width,$height,
15800: '',$modified);
15801: if ($result eq 'ok') {
15802: if ($madethumb) {
15803: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
15804: my $imagethumb = "$path/tn-".$imagefile;
15805: $url = $imagethumb;
15806: } else {
15807: $url = $imageurl;
15808: }
15809: &update_modify_urls($r,$modified);
15810: } else {
15811: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15812: }
15813: } else {
15814: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15815: }
15816: } else {
15817: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15818: }
15819: return ($url,$error);
15820: }
15821:
15822: sub modify_lti {
15823: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15824: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15825: my ($newid,@allpos,%changes,%confhash,%ltienc,$errors,$resulttext);
15826: my (%posslti,%posslticrs,%posscrstype);
15827: my @courseroles = ('cc','in','ta','ep','st');
15828: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15829: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15830: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15831: my %coursetypetitles = &Apache::lonlocal::texthash (
15832: official => 'Official',
15833: unofficial => 'Unofficial',
15834: community => 'Community',
15835: textbook => 'Textbook',
15836: placement => 'Placement Test',
15837: lti => 'LTI Provider',
15838: );
15839: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15840: my %lt = <i_names();
15841: map { $posslti{$_} = 1; } @ltiroles;
15842: map { $posslticrs{$_} = 1; } @lticourseroles;
15843: map { $posscrstype{$_} = 1; } @coursetypes;
15844:
15845: my %menutitles = <imenu_titles();
15846: my (%currltisec,%secchanges,%newltisec,%newltienc,%newkeyset);
15847:
15848: &fetch_secrets($dom,'ltisec',\%domconfig,\%currltisec,\%secchanges,\%newltisec,\%newkeyset);
15849:
15850: my (%linkprotchg,$linkprotoutput,$is_home);
15851: my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
15852: \%linkprotchg,'domain');
15853: my $home = &Apache::lonnet::domain($dom,'primary');
15854: unless (($home eq 'no_host') || ($home eq '')) {
15855: my @ids=&Apache::lonnet::current_machine_ids();
15856: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
15857: }
15858:
15859: if (keys(%linkprotchg)) {
15860: $secchanges{'linkprot'} = 1;
15861: my %oldlinkprot;
15862: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15863: %oldlinkprot = %{$currltisec{'linkprot'}};
15864: }
15865: foreach my $id (keys(%linkprotchg)) {
15866: if (ref($linkprotchg{$id}) eq 'HASH') {
15867: foreach my $inner (keys(%{$linkprotchg{$id}})) {
15868: if (($inner eq 'secret') || ($inner eq 'key')) {
15869: if ($is_home) {
15870: $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
15871: }
15872: }
15873: }
15874: } else {
15875: $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
15876: }
15877: }
15878: $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
15879: if (keys(%linkprotchg)) {
15880: %{$newltisec{'linkprot'}} = %linkprotchg;
15881: }
15882: }
15883: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15884: foreach my $id (keys(%{$currltisec{'linkprot'}})) {
15885: next if ($id !~ /^\d+$/);
15886: unless (exists($linkprotchg{$id})) {
15887: if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
15888: foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
15889: if (($inner eq 'secret') || ($inner eq 'key')) {
15890: if ($is_home) {
15891: $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15892: }
15893: } else {
15894: $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15895: }
15896: }
15897: } else {
15898: $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
15899: }
15900: }
15901: }
15902: }
15903: if ($proterror) {
15904: $errors .= '<li>'.$proterror.'</li>';
15905: }
15906:
15907: my (%delsuggested,%suggids,@suggested);;
15908: if (ref($currltisec{'suggested'}) eq 'HASH') {
15909: my $maxnum = $env{'form.linkprot_suggested_maxnum'};
15910: my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_suggested_del');
15911: for (my $i=0; $i<$maxnum; $i++) {
15912: my $itemid = $env{'form.linkprot_suggested_id_'.$i};
15913: $itemid =~ s/\D+//g;
15914: if ($itemid) {
15915: if (ref($currltisec{'suggested'}->{$itemid}) eq 'HASH') {
15916: push(@suggested,$i);
15917: $suggids{$i} = $itemid;
15918: if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
15919: if (ref($currltisec{'suggested'}{$itemid}) eq 'HASH') {
15920: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15921: }
15922: } else {
15923: if ($env{'form.linkprot_suggested_name_'.$i} eq '') {
15924: $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
15925: } else {
15926: $env{'form.linkprot_suggested_name_'.$i} =~ s/(`)/'/g;
15927: $env{'form.linkprot_suggested_info_'.$i} =~ s/(`)/'/g;
15928: $newltisec{'suggested'}{$itemid}{'name'} = $env{'form.linkprot_suggested_name_'.$i};
15929: $newltisec{'suggested'}{$itemid}{'info'} = $env{'form.linkprot_suggested_info_'.$i};
15930: if (($currltisec{'suggested'}{$itemid}{'name'} ne $newltisec{'suggested'}{$itemid}{'name'}) ||
15931: ($currltisec{'suggested'}{$itemid}{'info'} ne $newltisec{'suggested'}{$itemid}{'info'})) {
15932: $secchanges{'suggested'}{$itemid} = 1;
15933: }
15934: }
15935: }
15936: }
15937: }
15938: }
15939: }
15940: foreach my $key (keys(%delsuggested)) {
15941: $newltisec{'suggested'}{$key} = $delsuggested{$key};
15942: $secchanges{'suggested'}{$key} = 1;
15943: }
15944: if (($env{'form.linkprot_suggested_add'}) &&
15945: ($env{'form.linkprot_suggested_name_add'} ne '')) {
15946: $env{'form.linkprot_suggested_name_add'} =~ s/(`)/'/g;
15947: $env{'form.linkprot_suggested_info_add'} =~ s/(`)/'/g;
15948: my ($newsuggid,$errormsg) = &get_lti_id($dom,$env{'form.linkprot_suggested_name_add'},'suggested');
15949: if ($newsuggid) {
15950: $newltisec{'suggested'}{$newsuggid}{'name'} = $env{'form.linkprot_suggested_name_add'};
15951: $newltisec{'suggested'}{$newsuggid}{'info'} = $env{'form.linkprot_suggested_info_add'};
15952: $secchanges{'suggested'}{$newsuggid} = 1;
15953: } else {
15954: my $error = &mt('Failed to acquire unique ID for new Link Protectors in Courses Suggestion');
15955: if ($errormsg) {
15956: $error .= ' ('.$errormsg.')';
15957: }
15958: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15959: }
15960: }
15961: my (@items,%deletions,%itemids);
15962: if ($env{'form.lti_add'}) {
15963: my $consumer = $env{'form.lti_consumer_add'};
15964: $consumer =~ s/(`)/'/g;
15965: ($newid,my $errormsg) = &get_lti_id($dom,$consumer,'lti');
15966: if ($newid) {
15967: $itemids{'add'} = $newid;
15968: push(@items,'add');
15969: $changes{$newid} = 1;
15970: } else {
15971: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
15972: if ($errormsg) {
15973: $error .= ' ('.$errormsg.')';
15974: }
15975: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15976: }
15977: }
15978: if (ref($domconfig{$action}) eq 'HASH') {
15979: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
15980: if (@todelete) {
15981: map { $deletions{$_} = 1; } @todelete;
15982: }
15983: my $maxnum = $env{'form.lti_maxnum'};
15984: for (my $i=0; $i<$maxnum; $i++) {
15985: my $itemid = $env{'form.lti_id_'.$i};
15986: $itemid =~ s/\D+//g;
15987: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15988: if ($deletions{$itemid}) {
15989: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
15990: } else {
15991: push(@items,$i);
15992: $itemids{$i} = $itemid;
15993: }
15994: }
15995: }
15996: }
15997: my (%keystore,$secstored);
15998: if ($is_home) {
15999: &store_security($dom,'lti',\%secchanges,\%newkeyset,\%keystore);
16000: }
16001:
16002: my ($cipher,$privnum);
16003: if ((@items > 0) && ($is_home)) {
16004: ($cipher,$privnum) = &get_priv_creds($dom,$home,$secchanges{'encrypt'},
16005: $newltisec{'encrypt'},$keystore{$home});
16006: }
16007: foreach my $idx (@items) {
16008: my $itemid = $itemids{$idx};
16009: next unless ($itemid);
16010: my %currlti;
16011: unless ($idx eq 'add') {
16012: if (ref($domconfig{$action}) eq 'HASH') {
16013: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16014: %currlti = %{$domconfig{$action}{$itemid}};
16015: }
16016: }
16017: }
16018: my $position = $env{'form.lti_pos_'.$itemid};
16019: $position =~ s/\D+//g;
16020: if ($position ne '') {
16021: $allpos[$position] = $itemid;
16022: }
16023: foreach my $item ('consumer','lifetime','requser','crsinc') {
16024: my $formitem = 'form.lti_'.$item.'_'.$idx;
16025: $env{$formitem} =~ s/(`)/'/g;
16026: if ($item eq 'lifetime') {
16027: $env{$formitem} =~ s/[^\d.]//g;
16028: }
16029: if ($env{$formitem} ne '') {
16030: $confhash{$itemid}{$item} = $env{$formitem};
16031: unless (($idx eq 'add') || ($changes{$itemid})) {
16032: if ($currlti{$item} ne $confhash{$itemid}{$item}) {
16033: $changes{$itemid} = 1;
16034: }
16035: }
16036: }
16037: }
16038: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
16039: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
16040: }
16041: if ($confhash{$itemid}{'requser'}) {
16042: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
16043: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
16044: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
16045: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
16046: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
16047: my $mapuser = $env{'form.lti_customuser_'.$idx};
16048: $mapuser =~ s/(`)/'/g;
16049: $mapuser =~ s/^\s+|\s+$//g;
16050: $confhash{$itemid}{'mapuser'} = $mapuser;
16051: }
16052: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
16053: my @makeuser;
16054: foreach my $ltirole (sort(@possmakeuser)) {
16055: if ($posslti{$ltirole}) {
16056: push(@makeuser,$ltirole);
16057: }
16058: }
16059: $confhash{$itemid}{'makeuser'} = \@makeuser;
16060: if (@makeuser) {
16061: my $lcauth = $env{'form.lti_lcauth_'.$idx};
16062: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
16063: $confhash{$itemid}{'lcauth'} = $lcauth;
16064: if ($lcauth ne 'internal') {
16065: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
16066: $lcauthparm =~ s/^(\s+|\s+)$//g;
16067: $lcauthparm =~ s/`//g;
16068: if ($lcauthparm ne '') {
16069: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
16070: }
16071: }
16072: } else {
16073: $confhash{$itemid}{'lcauth'} = 'lti';
16074: }
16075: }
16076: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
16077: if (@possinstdata) {
16078: foreach my $field (@possinstdata) {
16079: if (exists($fieldtitles{$field})) {
16080: push(@{$confhash{$itemid}{'instdata'}});
16081: }
16082: }
16083: }
16084: if ($env{'form.lti_callback_'.$idx}) {
16085: if ($env{'form.lti_callbackparam_'.$idx}) {
16086: my $callback = $env{'form.lti_callbackparam_'.$idx};
16087: $callback =~ s/^\s+|\s+$//g;
16088: $confhash{$itemid}{'callback'} = $callback;
16089: }
16090: }
16091: foreach my $field ('topmenu','inlinemenu') {
16092: if ($env{'form.lti_'.$field.'_'.$idx}) {
16093: $confhash{$itemid}{$field} = 1;
16094: }
16095: }
16096: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
16097: $confhash{$itemid}{lcmenu} = [];
16098: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
16099: foreach my $field (@possmenu) {
16100: if (exists($menutitles{$field})) {
16101: if ($field eq 'grades') {
16102: next unless ($env{'form.lti_inlinemenu_'.$idx});
16103: }
16104: push(@{$confhash{$itemid}{lcmenu}},$field);
16105: }
16106: }
16107: }
16108: if ($confhash{$itemid}{'crsinc'}) {
16109: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
16110: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
16111: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
16112: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
16113: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
16114: $mapcrs =~ s/(`)/'/g;
16115: $mapcrs =~ s/^\s+|\s+$//g;
16116: $confhash{$itemid}{'mapcrs'} = $mapcrs;
16117: }
16118: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
16119: my @crstypes;
16120: foreach my $type (sort(@posstypes)) {
16121: if ($posscrstype{$type}) {
16122: push(@crstypes,$type);
16123: }
16124: }
16125: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
16126: if ($env{'form.lti_storecrs_'.$idx}) {
16127: $confhash{$itemid}{'storecrs'} = 1;
16128: }
16129: if ($env{'form.lti_makecrs_'.$idx}) {
16130: $confhash{$itemid}{'makecrs'} = 1;
16131: }
16132: foreach my $ltirole (@lticourseroles) {
16133: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
16134: if (grep(/^\Q$possrole\E$/,@courseroles)) {
16135: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
16136: }
16137: }
16138: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
16139: my @selfenroll;
16140: foreach my $type (sort(@possenroll)) {
16141: if ($posslticrs{$type}) {
16142: push(@selfenroll,$type);
16143: }
16144: }
16145: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
16146: if ($env{'form.lti_crssec_'.$idx}) {
16147: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
16148: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
16149: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
16150: my $section = $env{'form.lti_customsection_'.$idx};
16151: $section =~ s/(`)/'/g;
16152: $section =~ s/^\s+|\s+$//g;
16153: if ($section ne '') {
16154: $confhash{$itemid}{'section'} = $section;
16155: }
16156: }
16157: }
16158: foreach my $field ('passback','roster') {
16159: if ($env{'form.lti_'.$field.'_'.$idx}) {
16160: $confhash{$itemid}{$field} = 1;
16161: }
16162: }
16163: if ($env{'form.lti_passback_'.$idx}) {
16164: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
16165: $confhash{$itemid}{'passbackformat'} = '1.0';
16166: } else {
16167: $confhash{$itemid}{'passbackformat'} = '1.1';
16168: }
16169: }
16170: }
16171: unless (($idx eq 'add') || ($changes{$itemid})) {
16172: if ($confhash{$itemid}{'crsinc'}) {
16173: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
16174: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16175: $changes{$itemid} = 1;
16176: }
16177: }
16178: unless ($changes{$itemid}) {
16179: if ($currlti{'passback'} eq $confhash{$itemid}{'passback'}) {
16180: if ($currlti{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
16181: $changes{$itemid} = 1;
16182: }
16183: }
16184: }
16185: foreach my $field ('mapcrstype','selfenroll') {
16186: unless ($changes{$itemid}) {
16187: if (ref($currlti{$field}) eq 'ARRAY') {
16188: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16189: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16190: $confhash{$itemid}{$field});
16191: if (@diffs) {
16192: $changes{$itemid} = 1;
16193: }
16194: } elsif (@{$currlti{$field}} > 0) {
16195: $changes{$itemid} = 1;
16196: }
16197: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16198: if (@{$confhash{$itemid}{$field}} > 0) {
16199: $changes{$itemid} = 1;
16200: }
16201: }
16202: }
16203: }
16204: unless ($changes{$itemid}) {
16205: if (ref($currlti{'maproles'}) eq 'HASH') {
16206: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16207: foreach my $ltirole (keys(%{$currlti{'maproles'}})) {
16208: if ($currlti{'maproles'}{$ltirole} ne
16209: $confhash{$itemid}{'maproles'}{$ltirole}) {
16210: $changes{$itemid} = 1;
16211: last;
16212: }
16213: }
16214: unless ($changes{$itemid}) {
16215: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
16216: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
16217: $currlti{'maproles'}{$ltirole}) {
16218: $changes{$itemid} = 1;
16219: last;
16220: }
16221: }
16222: }
16223: } elsif (keys(%{$currlti{'maproles'}}) > 0) {
16224: $changes{$itemid} = 1;
16225: }
16226: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16227: unless ($changes{$itemid}) {
16228: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
16229: $changes{$itemid} = 1;
16230: }
16231: }
16232: }
16233: }
16234: }
16235: unless ($changes{$itemid}) {
16236: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
16237: if ($currlti{$field} ne $confhash{$itemid}{$field}) {
16238: $changes{$itemid} = 1;
16239: }
16240: }
16241: unless ($changes{$itemid}) {
16242: foreach my $field ('makeuser','lcmenu') {
16243: if (ref($currlti{$field}) eq 'ARRAY') {
16244: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16245: my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
16246: $confhash{$itemid}{$field});
16247: if (@diffs) {
16248: $changes{$itemid} = 1;
16249: }
16250: } elsif (@{$currlti{$field}} > 0) {
16251: $changes{$itemid} = 1;
16252: }
16253: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
16254: if (@{$confhash{$itemid}{$field}} > 0) {
16255: $changes{$itemid} = 1;
16256: }
16257: }
16258: }
16259: }
16260: }
16261: }
16262: }
16263: if ($is_home) {
16264: my $keyitem = 'form.lti_key_'.$idx;
16265: $env{$keyitem} =~ s/(`)/'/g;
16266: if ($env{$keyitem} ne '') {
16267: $ltienc{$itemid}{'key'} = $env{$keyitem};
16268: unless ($changes{$itemid}) {
16269: if ($currlti{'key'} ne $env{$keyitem}) {
16270: $changes{$itemid} = 1;
16271: }
16272: }
16273: }
16274: my $secretitem = 'form.lti_secret_'.$idx;
16275: $env{$secretitem} =~ s/(`)/'/g;
16276: if ($currlti{'usable'}) {
16277: if ($env{'form.lti_changesecret_'.$idx}) {
16278: if ($env{$secretitem} ne '') {
16279: if ($privnum && $cipher) {
16280: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16281: $confhash{$itemid}{'cipher'} = $privnum;
16282: } else {
16283: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16284: }
16285: $changes{$itemid} = 1;
16286: }
16287: } else {
16288: $ltienc{$itemid}{'secret'} = $currlti{'secret'};
16289: $confhash{$itemid}{'cipher'} = $currlti{'cipher'};
16290: }
16291: if (ref($ltienc{$itemid}) eq 'HASH') {
16292: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'secret'} ne '')) {
16293: $confhash{$itemid}{'usable'} = 1;
16294: }
16295: }
16296: } elsif ($env{$secretitem} ne '') {
16297: if ($privnum && $cipher) {
16298: $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
16299: $confhash{$itemid}{'cipher'} = $privnum;
16300: } else {
16301: $ltienc{$itemid}{'secret'} = $env{$secretitem};
16302: }
16303: if (ref($ltienc{$itemid}) eq 'HASH') {
16304: if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'key'} ne '')) {
16305: $confhash{$itemid}{'usable'} = 1;
16306: }
16307: }
16308: $changes{$itemid} = 1;
16309: }
16310: }
16311: unless ($changes{$itemid}) {
16312: foreach my $key (keys(%currlti)) {
16313: if (ref($currlti{$key}) eq 'HASH') {
16314: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
16315: foreach my $innerkey (keys(%{$currlti{$key}})) {
16316: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
16317: $changes{$itemid} = 1;
16318: last;
16319: }
16320: }
16321: } elsif (keys(%{$currlti{$key}}) > 0) {
16322: $changes{$itemid} = 1;
16323: }
16324: }
16325: last if ($changes{$itemid});
16326: }
16327: }
16328: }
16329: if (@allpos > 0) {
16330: my $idx = 0;
16331: foreach my $itemid (@allpos) {
16332: if ($itemid ne '') {
16333: $confhash{$itemid}{'order'} = $idx;
16334: if (ref($domconfig{$action}) eq 'HASH') {
16335: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
16336: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
16337: $changes{$itemid} = 1;
16338: }
16339: }
16340: }
16341: $idx ++;
16342: }
16343: }
16344: }
16345:
16346: if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
16347: return &mt('No changes made.');
16348: }
16349:
16350: my %ltihash = (
16351: $action => { %confhash }
16352: );
16353: my %ltienchash;
16354:
16355: if ($is_home) {
16356: %ltienchash = (
16357: $action => { %ltienc }
16358: );
16359: }
16360: if (keys(%secchanges)) {
16361: $ltihash{'ltisec'} = \%newltisec;
16362: if ($secchanges{'linkprot'}) {
16363: if ($is_home) {
16364: $ltienchash{'linkprot'} = \%newltienc;
16365: }
16366: }
16367: }
16368: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
16369: if ($putresult eq 'ok') {
16370: if (keys(%ltienchash)) {
16371: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
16372: }
16373: $resulttext = &mt('Changes made:').'<ul>';
16374: if (keys(%secchanges) > 0) {
16375: $resulttext .= <i_security_results($dom,'lti',\%secchanges,\%newltisec,\%newkeyset,\%keystore);
16376: if (exists($secchanges{'linkprot'})) {
16377: $resulttext .= $linkprotoutput;
16378: }
16379: }
16380: if (keys(%changes) > 0) {
16381: my $cachetime = 24*60*60;
16382: &Apache::lonnet::do_cache_new('lti',$dom,\%confhash,$cachetime);
16383: if (ref($lastactref) eq 'HASH') {
16384: $lastactref->{'lti'} = 1;
16385: }
16386: my %bynum;
16387: foreach my $itemid (sort(keys(%changes))) {
16388: if (ref($confhash{$itemid}) eq 'HASH') {
16389: my $position = $confhash{$itemid}{'order'};
16390: $bynum{$position} = $itemid;
16391: }
16392: }
16393: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
16394: my $itemid = $bynum{$pos};
16395: if (ref($confhash{$itemid}) eq 'HASH') {
16396: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
16397: my $position = $pos + 1;
16398: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
16399: foreach my $item ('version','lifetime') {
16400: if ($confhash{$itemid}{$item} ne '') {
16401: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
16402: }
16403: }
16404: if ($ltienc{$itemid}{'key'} ne '') {
16405: $resulttext .= '<li>'.$lt{'key'}.': '.$ltienc{$itemid}{'key'}.'</li>';
16406: }
16407: if ($ltienc{$itemid}{'secret'} ne '') {
16408: $resulttext .= '<li>'.$lt{'secret'}.': ['.&mt('not shown').']</li>';
16409: }
16410: if ($confhash{$itemid}{'requser'}) {
16411: if ($confhash{$itemid}{'callback'}) {
16412: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
16413: } else {
16414: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
16415: }
16416: if ($confhash{$itemid}{'mapuser'}) {
16417: my $shownmapuser;
16418: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
16419: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
16420: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
16421: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
16422: } else {
16423: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
16424: }
16425: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
16426: }
16427: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
16428: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
16429: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
16430: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
16431: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
16432: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
16433: } else {
16434: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
16435: $confhash{$itemid}{'lcauth'});
16436: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
16437: $resulttext .= '; '.&mt('a randomly generated password will be created');
16438: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
16439: if ($confhash{$itemid}{'lcauthparm'} ne '') {
16440: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
16441: }
16442: } else {
16443: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
16444: }
16445: }
16446: $resulttext .= '</li>';
16447: } else {
16448: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
16449: }
16450: }
16451: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
16452: if (@{$confhash{$itemid}{'instdata'}} > 0) {
16453: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
16454: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
16455: } else {
16456: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
16457: }
16458: }
16459: foreach my $item ('topmenu','inlinemenu') {
16460: $resulttext .= '<li>'.$lt{$item}.': ';
16461: if ($confhash{$itemid}{$item}) {
16462: $resulttext .= &mt('Yes');
16463: } else {
16464: $resulttext .= &mt('No');
16465: }
16466: $resulttext .= '</li>';
16467: }
16468: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16469: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16470: $resulttext .= '<li>'.&mt('Menu items:').' '.
16471: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16472: } else {
16473: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16474: }
16475: }
16476: if ($confhash{$itemid}{'crsinc'}) {
16477: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
16478: my $rolemaps;
16479: foreach my $role (@ltiroles) {
16480: if ($confhash{$itemid}{'maproles'}{$role}) {
16481: $rolemaps .= (' 'x2).$role.'='.
16482: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
16483: 'Course').',';
16484: }
16485: }
16486: if ($rolemaps) {
16487: $rolemaps =~ s/,$//;
16488: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
16489: }
16490: }
16491: if ($confhash{$itemid}{'mapcrs'}) {
16492: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
16493: }
16494: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
16495: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
16496: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
16497: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
16498: '</li>';
16499: } else {
16500: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
16501: }
16502: }
16503: if ($confhash{$itemid}{'storecrs'}) {
16504: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
16505: }
16506: if ($confhash{$itemid}{'makecrs'}) {
16507: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
16508: } else {
16509: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
16510: }
16511: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
16512: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
16513: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
16514: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
16515: '</li>';
16516: } else {
16517: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
16518: }
16519: }
16520: if ($confhash{$itemid}{'section'}) {
16521: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
16522: $resulttext .= '<li>'.&mt('User section from standard field:').
16523: ' (course_section_sourcedid)'.'</li>';
16524: } else {
16525: $resulttext .= '<li>'.&mt('User section from:').' '.
16526: $confhash{$itemid}{'section'}.'</li>';
16527: }
16528: } else {
16529: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
16530: }
16531: foreach my $item ('passback','roster','topmenu','inlinemenu') {
16532: $resulttext .= '<li>'.$lt{$item}.': ';
16533: if ($confhash{$itemid}{$item}) {
16534: $resulttext .= &mt('Yes');
16535: if ($item eq 'passback') {
16536: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
16537: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
16538: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
16539: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
16540: }
16541: }
16542: } else {
16543: $resulttext .= &mt('No');
16544: }
16545: $resulttext .= '</li>';
16546: }
16547: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
16548: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
16549: $resulttext .= '<li>'.&mt('Menu items:').' '.
16550: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
16551: } else {
16552: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
16553: }
16554: }
16555: }
16556: }
16557: $resulttext .= '</ul></li>';
16558: }
16559: }
16560: if (keys(%deletions)) {
16561: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
16562: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
16563: }
16564: }
16565: }
16566: $resulttext .= '</ul>';
16567: if (ref($lastactref) eq 'HASH') {
16568: if (($secchanges{'encrypt'}) || ($secchanges{'private'}) || (exists($secchanges{'suggested'}))) {
16569: &Apache::lonnet::get_domain_defaults($dom,1);
16570: $lastactref->{'domdefaults'} = 1;
16571: }
16572: }
16573: } else {
16574: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
16575: }
16576: if ($errors) {
16577: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
16578: $errors.'</ul>';
16579: }
16580: return $resulttext;
16581: }
16582:
16583: sub get_priv_creds {
16584: my ($dom,$home,$encchg,$encrypt,$storedsec) = @_;
16585: my ($needenc,$cipher,$privnum);
16586: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
16587: if (($encchg) && (ref($encrypt) eq 'HASH')) {
16588: $needenc = $encrypt->{'consumers'}
16589: } else {
16590: $needenc = $domdefs{'ltienc_consumers'};
16591: }
16592: if ($needenc) {
16593: if (($storedsec eq 'ok') || ((ref($domdefs{'ltiprivhosts'}) eq 'ARRAY') &&
16594: (grep(/^\Q$home\E$/,@{$domdefs{'ltiprivhosts'}})))) {
16595: my %privhash = &Apache::lonnet::restore_dom('lti','private',$dom,$home,1);
16596: my $privkey = $privhash{'key'};
16597: $privnum = $privhash{'version'};
16598: if (($privnum) && ($privkey ne '')) {
16599: $cipher = Crypt::CBC->new({'key' => $privkey,
16600: 'cipher' => 'DES'});
16601: }
16602: }
16603: }
16604: return ($cipher,$privnum);
16605: }
16606:
16607: sub get_lti_id {
16608: my ($domain,$consumer,$dbname) = @_;
16609: unless (($dbname eq 'lti') || ($dbname eq 'suggested')) {
16610: return ('','invalid db');
16611: }
16612: # get lock on db
16613: my $lockhash = {
16614: lock => $env{'user.name'}.
16615: ':'.$env{'user.domain'},
16616: };
16617: my $tries = 0;
16618: my $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16619: my ($id,$error);
16620:
16621: while (($gotlock ne 'ok') && ($tries<10)) {
16622: $tries ++;
16623: sleep (0.1);
16624: $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
16625: }
16626: if ($gotlock eq 'ok') {
16627: my %currids = &Apache::lonnet::dump_dom($dbname,$domain);
16628: if ($currids{'lock'}) {
16629: delete($currids{'lock'});
16630: if (keys(%currids)) {
16631: my @curr = sort { $a <=> $b } keys(%currids);
16632: if ($curr[-1] =~ /^\d+$/) {
16633: $id = 1 + $curr[-1];
16634: }
16635: } else {
16636: $id = 1;
16637: }
16638: if ($id) {
16639: unless (&Apache::lonnet::newput_dom($dbname,{ $id => $consumer },$domain) eq 'ok') {
16640: $error = 'nostore';
16641: }
16642: } else {
16643: $error = 'nonumber';
16644: }
16645: }
16646: my $dellockoutcome = &Apache::lonnet::del_dom($dbname,['lock'],$domain);
16647: } else {
16648: $error = 'nolock';
16649: }
16650: return ($id,$error);
16651: }
16652:
16653: sub modify_autoenroll {
16654: my ($dom,$lastactref,%domconfig) = @_;
16655: my ($resulttext,%changes);
16656: my %currautoenroll;
16657: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
16658: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
16659: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
16660: }
16661: }
16662: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
16663: my %title = ( run => 'Auto-enrollment active',
16664: sender => 'Sender for notification messages',
16665: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
16666: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
16667: my @offon = ('off','on');
16668: my $sender_uname = $env{'form.sender_uname'};
16669: my $sender_domain = $env{'form.sender_domain'};
16670: if ($sender_domain eq '') {
16671: $sender_uname = '';
16672: } elsif ($sender_uname eq '') {
16673: $sender_domain = '';
16674: }
16675: my $coowners = $env{'form.autoassign_coowners'};
16676: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
16677: $autofailsafe =~ s{^\s+|\s+$}{}g;
16678: if ($autofailsafe =~ /\D/) {
16679: undef($autofailsafe);
16680: }
16681: my $failsafe = $env{'form.autoenroll_failsafe'};
16682: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
16683: $failsafe = 'off';
16684: undef($autofailsafe);
16685: }
16686: my %autoenrollhash = (
16687: autoenroll => { 'run' => $env{'form.autoenroll_run'},
16688: 'sender_uname' => $sender_uname,
16689: 'sender_domain' => $sender_domain,
16690: 'co-owners' => $coowners,
16691: 'autofailsafe' => $autofailsafe,
16692: 'failsafe' => $failsafe,
16693: }
16694: );
16695: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
16696: $dom);
16697: if ($putresult eq 'ok') {
16698: if (exists($currautoenroll{'run'})) {
16699: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
16700: $changes{'run'} = 1;
16701: }
16702: } elsif ($autorun) {
16703: if ($env{'form.autoenroll_run'} ne '1') {
16704: $changes{'run'} = 1;
16705: }
16706: }
16707: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
16708: $changes{'sender'} = 1;
16709: }
16710: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
16711: $changes{'sender'} = 1;
16712: }
16713: if ($currautoenroll{'co-owners'} ne '') {
16714: if ($currautoenroll{'co-owners'} ne $coowners) {
16715: $changes{'coowners'} = 1;
16716: }
16717: } elsif ($coowners) {
16718: $changes{'coowners'} = 1;
16719: }
16720: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
16721: $changes{'autofailsafe'} = 1;
16722: }
16723: if ($currautoenroll{'failsafe'} ne $failsafe) {
16724: $changes{'failsafe'} = 1;
16725: }
16726: if (keys(%changes) > 0) {
16727: $resulttext = &mt('Changes made:').'<ul>';
16728: if ($changes{'run'}) {
16729: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
16730: }
16731: if ($changes{'sender'}) {
16732: if ($sender_uname eq '' || $sender_domain eq '') {
16733: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
16734: } else {
16735: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
16736: }
16737: }
16738: if ($changes{'coowners'}) {
16739: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
16740: &Apache::loncommon::devalidate_domconfig_cache($dom);
16741: if (ref($lastactref) eq 'HASH') {
16742: $lastactref->{'domainconfig'} = 1;
16743: }
16744: }
16745: if ($changes{'autofailsafe'}) {
16746: if ($autofailsafe ne '') {
16747: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
16748: } else {
16749: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16750: }
16751: }
16752: if ($changes{'failsafe'}) {
16753: if ($failsafe eq 'off') {
16754: unless ($changes{'autofailsafe'}) {
16755: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
16756: }
16757: } elsif ($failsafe eq 'zero') {
16758: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
16759: } else {
16760: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
16761: }
16762: }
16763: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
16764: &Apache::lonnet::get_domain_defaults($dom,1);
16765: if (ref($lastactref) eq 'HASH') {
16766: $lastactref->{'domdefaults'} = 1;
16767: }
16768: }
16769: $resulttext .= '</ul>';
16770: } else {
16771: $resulttext = &mt('No changes made to auto-enrollment settings');
16772: }
16773: } else {
16774: $resulttext = '<span class="LC_error">'.
16775: &mt('An error occurred: [_1]',$putresult).'</span>';
16776: }
16777: return $resulttext;
16778: }
16779:
16780: sub modify_autoupdate {
16781: my ($dom,%domconfig) = @_;
16782: my ($resulttext,%currautoupdate,%fields,%changes);
16783: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
16784: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
16785: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
16786: }
16787: }
16788: my @offon = ('off','on');
16789: my %title = &Apache::lonlocal::texthash (
16790: run => 'Auto-update:',
16791: classlists => 'Updates to user information in classlists?',
16792: unexpired => 'Skip updates for users without active or future roles?',
16793: lastactive => 'Skip updates for inactive users?',
16794: );
16795: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16796: my %fieldtitles = &Apache::lonlocal::texthash (
16797: id => 'Student/Employee ID',
16798: permanentemail => 'E-mail address',
16799: lastname => 'Last Name',
16800: firstname => 'First Name',
16801: middlename => 'Middle Name',
16802: generation => 'Generation',
16803: );
16804: $othertitle = &mt('All users');
16805: if (keys(%{$usertypes}) > 0) {
16806: $othertitle = &mt('Other users');
16807: }
16808: foreach my $key (keys(%env)) {
16809: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
16810: my ($usertype,$item) = ($1,$2);
16811: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
16812: if ($usertype eq 'default') {
16813: push(@{$fields{$1}},$2);
16814: } elsif (ref($types) eq 'ARRAY') {
16815: if (grep(/^\Q$usertype\E$/,@{$types})) {
16816: push(@{$fields{$1}},$2);
16817: }
16818: }
16819: }
16820: }
16821: }
16822: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
16823: @lockablenames = sort(@lockablenames);
16824: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
16825: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16826: if (@changed) {
16827: $changes{'lockablenames'} = 1;
16828: }
16829: } else {
16830: if (@lockablenames) {
16831: $changes{'lockablenames'} = 1;
16832: }
16833: }
16834: my %updatehash = (
16835: autoupdate => { run => $env{'form.autoupdate_run'},
16836: classlists => $env{'form.classlists'},
16837: unexpired => $env{'form.unexpired'},
16838: fields => {%fields},
16839: lockablenames => \@lockablenames,
16840: }
16841: );
16842: my $lastactivedays;
16843: if ($env{'form.lastactive'}) {
16844: $lastactivedays = $env{'form.lastactivedays'};
16845: $lastactivedays =~ s/^\s+|\s+$//g;
16846: unless ($lastactivedays =~ /^\d+$/) {
16847: undef($lastactivedays);
16848: $env{'form.lastactive'} = 0;
16849: }
16850: }
16851: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
16852: foreach my $key (keys(%currautoupdate)) {
16853: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
16854: if (exists($updatehash{autoupdate}{$key})) {
16855: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
16856: $changes{$key} = 1;
16857: }
16858: }
16859: } elsif ($key eq 'fields') {
16860: if (ref($currautoupdate{$key}) eq 'HASH') {
16861: foreach my $item (@{$types},'default') {
16862: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
16863: my $change = 0;
16864: foreach my $type (@{$currautoupdate{$key}{$item}}) {
16865: if (!exists($fields{$item})) {
16866: $change = 1;
16867: last;
16868: } elsif (ref($fields{$item}) eq 'ARRAY') {
16869: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
16870: $change = 1;
16871: last;
16872: }
16873: }
16874: }
16875: if ($change) {
16876: push(@{$changes{$key}},$item);
16877: }
16878: }
16879: }
16880: }
16881: } elsif ($key eq 'lockablenames') {
16882: if (ref($currautoupdate{$key}) eq 'ARRAY') {
16883: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
16884: if (@changed) {
16885: $changes{'lockablenames'} = 1;
16886: }
16887: } else {
16888: if (@lockablenames) {
16889: $changes{'lockablenames'} = 1;
16890: }
16891: }
16892: }
16893: }
16894: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
16895: if (@lockablenames) {
16896: $changes{'lockablenames'} = 1;
16897: }
16898: }
16899: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
16900: if ($updatehash{'autoupdate'}{'unexpired'}) {
16901: $changes{'unexpired'} = 1;
16902: }
16903: }
16904: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
16905: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
16906: $changes{'lastactive'} = 1;
16907: }
16908: }
16909: foreach my $item (@{$types},'default') {
16910: if (defined($fields{$item})) {
16911: if (ref($currautoupdate{'fields'}) eq 'HASH') {
16912: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
16913: my $change = 0;
16914: if (ref($fields{$item}) eq 'ARRAY') {
16915: foreach my $type (@{$fields{$item}}) {
16916: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
16917: $change = 1;
16918: last;
16919: }
16920: }
16921: }
16922: if ($change) {
16923: push(@{$changes{'fields'}},$item);
16924: }
16925: } else {
16926: push(@{$changes{'fields'}},$item);
16927: }
16928: } else {
16929: push(@{$changes{'fields'}},$item);
16930: }
16931: }
16932: }
16933: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
16934: $dom);
16935: if ($putresult eq 'ok') {
16936: if (keys(%changes) > 0) {
16937: $resulttext = &mt('Changes made:').'<ul>';
16938: foreach my $key (sort(keys(%changes))) {
16939: if ($key eq 'lockablenames') {
16940: $resulttext .= '<li>';
16941: if (@lockablenames) {
16942: $usertypes->{'default'} = $othertitle;
16943: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
16944: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
16945: } else {
16946: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
16947: }
16948: $resulttext .= '</li>';
16949: } elsif (ref($changes{$key}) eq 'ARRAY') {
16950: foreach my $item (@{$changes{$key}}) {
16951: my @newvalues;
16952: foreach my $type (@{$fields{$item}}) {
16953: push(@newvalues,$fieldtitles{$type});
16954: }
16955: my $newvaluestr;
16956: if (@newvalues > 0) {
16957: $newvaluestr = join(', ',@newvalues);
16958: } else {
16959: $newvaluestr = &mt('none');
16960: }
16961: if ($item eq 'default') {
16962: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
16963: } else {
16964: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
16965: }
16966: }
16967: } else {
16968: my $newvalue;
16969: if ($key eq 'run') {
16970: $newvalue = $offon[$env{'form.autoupdate_run'}];
16971: } elsif ($key eq 'lastactive') {
16972: $newvalue = $offon[$env{'form.lastactive'}];
16973: unless ($lastactivedays eq '') {
16974: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
16975: }
16976: } else {
16977: $newvalue = $offon[$env{'form.'.$key}];
16978: }
16979: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
16980: }
16981: }
16982: $resulttext .= '</ul>';
16983: } else {
16984: $resulttext = &mt('No changes made to autoupdates');
16985: }
16986: } else {
16987: $resulttext = '<span class="LC_error">'.
16988: &mt('An error occurred: [_1]',$putresult).'</span>';
16989: }
16990: return $resulttext;
16991: }
16992:
16993: sub modify_autocreate {
16994: my ($dom,%domconfig) = @_;
16995: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
16996: if (ref($domconfig{'autocreate'}) eq 'HASH') {
16997: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
16998: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
16999: }
17000: }
17001: my %title= ( xml => 'Auto-creation of courses in XML course description files',
17002: req => 'Auto-creation of validated requests for official courses',
17003: xmldc => 'Identity of course creator of courses from XML files',
17004: );
17005: my @types = ('xml','req');
17006: foreach my $item (@types) {
17007: $newvals{$item} = $env{'form.autocreate_'.$item};
17008: $newvals{$item} =~ s/\D//g;
17009: $newvals{$item} = 0 if ($newvals{$item} eq '');
17010: }
17011: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
17012: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
17013: unless (exists($domcoords{$newvals{'xmldc'}})) {
17014: $newvals{'xmldc'} = '';
17015: }
17016: %autocreatehash = (
17017: autocreate => { xml => $newvals{'xml'},
17018: req => $newvals{'req'},
17019: }
17020: );
17021: if ($newvals{'xmldc'} ne '') {
17022: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
17023: }
17024: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
17025: $dom);
17026: if ($putresult eq 'ok') {
17027: my @items = @types;
17028: if ($newvals{'xml'}) {
17029: push(@items,'xmldc');
17030: }
17031: foreach my $item (@items) {
17032: if (exists($currautocreate{$item})) {
17033: if ($currautocreate{$item} ne $newvals{$item}) {
17034: $changes{$item} = 1;
17035: }
17036: } elsif ($newvals{$item}) {
17037: $changes{$item} = 1;
17038: }
17039: }
17040: if (keys(%changes) > 0) {
17041: my @offon = ('off','on');
17042: $resulttext = &mt('Changes made:').'<ul>';
17043: foreach my $item (@types) {
17044: if ($changes{$item}) {
17045: my $newtxt = $offon[$newvals{$item}];
17046: $resulttext .= '<li>'.
17047: &mt("$title{$item} set to [_1]$newtxt [_2]",
17048: '<b>','</b>').
17049: '</li>';
17050: }
17051: }
17052: if ($changes{'xmldc'}) {
17053: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
17054: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
17055: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
17056: }
17057: $resulttext .= '</ul>';
17058: } else {
17059: $resulttext = &mt('No changes made to auto-creation settings');
17060: }
17061: } else {
17062: $resulttext = '<span class="LC_error">'.
17063: &mt('An error occurred: [_1]',$putresult).'</span>';
17064: }
17065: return $resulttext;
17066: }
17067:
17068: sub modify_directorysrch {
17069: my ($dom,$lastactref,%domconfig) = @_;
17070: my ($resulttext,%changes);
17071: my %currdirsrch;
17072: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
17073: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
17074: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
17075: }
17076: }
17077: my %title = ( available => 'Institutional directory search available',
17078: localonly => 'Other domains can search institution',
17079: lcavailable => 'LON-CAPA directory search available',
17080: lclocalonly => 'Other domains can search LON-CAPA domain',
17081: searchby => 'Search types',
17082: searchtypes => 'Search latitude');
17083: my @offon = ('off','on');
17084: my @otherdoms = ('Yes','No');
17085:
17086: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
17087: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
17088: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
17089:
17090: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17091: if (keys(%{$usertypes}) == 0) {
17092: @cansearch = ('default');
17093: } else {
17094: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
17095: foreach my $type (@{$currdirsrch{'cansearch'}}) {
17096: if (!grep(/^\Q$type\E$/,@cansearch)) {
17097: push(@{$changes{'cansearch'}},$type);
17098: }
17099: }
17100: foreach my $type (@cansearch) {
17101: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
17102: push(@{$changes{'cansearch'}},$type);
17103: }
17104: }
17105: } else {
17106: push(@{$changes{'cansearch'}},@cansearch);
17107: }
17108: }
17109:
17110: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
17111: foreach my $by (@{$currdirsrch{'searchby'}}) {
17112: if (!grep(/^\Q$by\E$/,@searchby)) {
17113: push(@{$changes{'searchby'}},$by);
17114: }
17115: }
17116: foreach my $by (@searchby) {
17117: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
17118: push(@{$changes{'searchby'}},$by);
17119: }
17120: }
17121: } else {
17122: push(@{$changes{'searchby'}},@searchby);
17123: }
17124:
17125: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
17126: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
17127: if (!grep(/^\Q$type\E$/,@searchtypes)) {
17128: push(@{$changes{'searchtypes'}},$type);
17129: }
17130: }
17131: foreach my $type (@searchtypes) {
17132: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
17133: push(@{$changes{'searchtypes'}},$type);
17134: }
17135: }
17136: } else {
17137: if (exists($currdirsrch{'searchtypes'})) {
17138: foreach my $type (@searchtypes) {
17139: if ($type ne $currdirsrch{'searchtypes'}) {
17140: push(@{$changes{'searchtypes'}},$type);
17141: }
17142: }
17143: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
17144: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
17145: }
17146: } else {
17147: push(@{$changes{'searchtypes'}},@searchtypes);
17148: }
17149: }
17150:
17151: my %dirsrch_hash = (
17152: directorysrch => { available => $env{'form.dirsrch_available'},
17153: cansearch => \@cansearch,
17154: localonly => $env{'form.dirsrch_instlocalonly'},
17155: lclocalonly => $env{'form.dirsrch_domlocalonly'},
17156: lcavailable => $env{'form.dirsrch_domavailable'},
17157: searchby => \@searchby,
17158: searchtypes => \@searchtypes,
17159: }
17160: );
17161: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
17162: $dom);
17163: if ($putresult eq 'ok') {
17164: if (exists($currdirsrch{'available'})) {
17165: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
17166: $changes{'available'} = 1;
17167: }
17168: } else {
17169: if ($env{'form.dirsrch_available'} eq '1') {
17170: $changes{'available'} = 1;
17171: }
17172: }
17173: if (exists($currdirsrch{'lcavailable'})) {
17174: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
17175: $changes{'lcavailable'} = 1;
17176: }
17177: } else {
17178: if ($env{'form.dirsrch_lcavailable'} eq '1') {
17179: $changes{'lcavailable'} = 1;
17180: }
17181: }
17182: if (exists($currdirsrch{'localonly'})) {
17183: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
17184: $changes{'localonly'} = 1;
17185: }
17186: } else {
17187: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
17188: $changes{'localonly'} = 1;
17189: }
17190: }
17191: if (exists($currdirsrch{'lclocalonly'})) {
17192: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
17193: $changes{'lclocalonly'} = 1;
17194: }
17195: } else {
17196: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
17197: $changes{'lclocalonly'} = 1;
17198: }
17199: }
17200: if (keys(%changes) > 0) {
17201: $resulttext = &mt('Changes made:').'<ul>';
17202: if ($changes{'available'}) {
17203: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
17204: }
17205: if ($changes{'lcavailable'}) {
17206: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
17207: }
17208: if ($changes{'localonly'}) {
17209: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
17210: }
17211: if ($changes{'lclocalonly'}) {
17212: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
17213: }
17214: if (ref($changes{'cansearch'}) eq 'ARRAY') {
17215: my $chgtext;
17216: if (ref($usertypes) eq 'HASH') {
17217: if (keys(%{$usertypes}) > 0) {
17218: foreach my $type (@{$types}) {
17219: if (grep(/^\Q$type\E$/,@cansearch)) {
17220: $chgtext .= $usertypes->{$type}.'; ';
17221: }
17222: }
17223: if (grep(/^default$/,@cansearch)) {
17224: $chgtext .= $othertitle;
17225: } else {
17226: $chgtext =~ s/\; $//;
17227: }
17228: $resulttext .=
17229: '<li>'.
17230: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
17231: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
17232: '</li>';
17233: }
17234: }
17235: }
17236: if (ref($changes{'searchby'}) eq 'ARRAY') {
17237: my ($searchtitles,$titleorder) = &sorted_searchtitles();
17238: my $chgtext;
17239: foreach my $type (@{$titleorder}) {
17240: if (grep(/^\Q$type\E$/,@searchby)) {
17241: if (defined($searchtitles->{$type})) {
17242: $chgtext .= $searchtitles->{$type}.'; ';
17243: }
17244: }
17245: }
17246: $chgtext =~ s/\; $//;
17247: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
17248: }
17249: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
17250: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
17251: my $chgtext;
17252: foreach my $type (@{$srchtypeorder}) {
17253: if (grep(/^\Q$type\E$/,@searchtypes)) {
17254: if (defined($srchtypes_desc->{$type})) {
17255: $chgtext .= $srchtypes_desc->{$type}.'; ';
17256: }
17257: }
17258: }
17259: $chgtext =~ s/\; $//;
17260: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
17261: }
17262: $resulttext .= '</ul>';
17263: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
17264: if (ref($lastactref) eq 'HASH') {
17265: $lastactref->{'directorysrch'} = 1;
17266: }
17267: } else {
17268: $resulttext = &mt('No changes made to directory search settings');
17269: }
17270: } else {
17271: $resulttext = '<span class="LC_error">'.
17272: &mt('An error occurred: [_1]',$putresult).'</span>';
17273: }
17274: return $resulttext;
17275: }
17276:
17277: sub modify_contacts {
17278: my ($dom,$lastactref,%domconfig) = @_;
17279: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
17280: if (ref($domconfig{'contacts'}) eq 'HASH') {
17281: foreach my $key (keys(%{$domconfig{'contacts'}})) {
17282: $currsetting{$key} = $domconfig{'contacts'}{$key};
17283: }
17284: }
17285: my (%others,%to,%bcc,%includestr,%includeloc);
17286: my @contacts = ('supportemail','adminemail');
17287: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
17288: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
17289: my @toggles = ('reporterrors','reportupdates','reportstatus');
17290: my @lonstatus = ('threshold','sysmail','weights','excluded');
17291: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
17292: foreach my $type (@mailings) {
17293: @{$newsetting{$type}} =
17294: &Apache::loncommon::get_env_multiple('form.'.$type);
17295: foreach my $item (@contacts) {
17296: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
17297: $contacts_hash{contacts}{$type}{$item} = 1;
17298: } else {
17299: $contacts_hash{contacts}{$type}{$item} = 0;
17300: }
17301: }
17302: $others{$type} = $env{'form.'.$type.'_others'};
17303: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
17304: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17305: $bcc{$type} = $env{'form.'.$type.'_bcc'};
17306: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
17307: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
17308: $includestr{$type} = $env{'form.'.$type.'_includestr'};
17309: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
17310: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17311: }
17312: }
17313: }
17314: foreach my $item (@contacts) {
17315: $to{$item} = $env{'form.'.$item};
17316: $contacts_hash{'contacts'}{$item} = $to{$item};
17317: }
17318: foreach my $item (@toggles) {
17319: if ($env{'form.'.$item} =~ /^(0|1)$/) {
17320: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
17321: }
17322: }
17323: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
17324: foreach my $item (@lonstatus) {
17325: if ($item eq 'excluded') {
17326: my (%serverhomes,@excluded);
17327: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
17328: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
17329: if (@possexcluded) {
17330: foreach my $id (sort(@possexcluded)) {
17331: if ($serverhomes{$id}) {
17332: push(@excluded,$id);
17333: }
17334: }
17335: }
17336: if (@excluded) {
17337: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
17338: }
17339: } elsif ($item eq 'weights') {
17340: foreach my $type ('E','W','N','U') {
17341: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
17342: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
17343: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
17344: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
17345: $env{'form.error'.$item.'_'.$type};
17346: }
17347: }
17348: }
17349: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
17350: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
17351: if ($env{'form.error'.$item} =~ /^\d+$/) {
17352: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
17353: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
17354: }
17355: }
17356: }
17357: }
17358: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
17359: foreach my $field (@{$fields}) {
17360: if (ref($possoptions->{$field}) eq 'ARRAY') {
17361: my $value = $env{'form.helpform_'.$field};
17362: $value =~ s/^\s+|\s+$//g;
17363: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
17364: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
17365: if ($field eq 'screenshot') {
17366: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
17367: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
17368: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
17369: }
17370: }
17371: }
17372: }
17373: }
17374: }
17375: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17376: my (@statuses,%usertypeshash,@overrides);
17377: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
17378: @statuses = @{$types};
17379: if (ref($usertypes) eq 'HASH') {
17380: %usertypeshash = %{$usertypes};
17381: }
17382: }
17383: if (@statuses) {
17384: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
17385: foreach my $type (@possoverrides) {
17386: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
17387: push(@overrides,$type);
17388: }
17389: }
17390: if (@overrides) {
17391: foreach my $type (@overrides) {
17392: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
17393: foreach my $item (@contacts) {
17394: if (grep(/^\Q$item\E$/,@standard)) {
17395: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
17396: $newsetting{'override_'.$type}{$item} = 1;
17397: } else {
17398: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
17399: $newsetting{'override_'.$type}{$item} = 0;
17400: }
17401: }
17402: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
17403: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17404: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
17405: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
17406: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
17407: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
17408: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
17409: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
17410: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
17411: }
17412: }
17413: }
17414: }
17415: if (keys(%currsetting) > 0) {
17416: foreach my $item (@contacts) {
17417: if ($to{$item} ne $currsetting{$item}) {
17418: $changes{$item} = 1;
17419: }
17420: }
17421: foreach my $type (@mailings) {
17422: foreach my $item (@contacts) {
17423: if (ref($currsetting{$type}) eq 'HASH') {
17424: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
17425: push(@{$changes{$type}},$item);
17426: }
17427: } else {
17428: push(@{$changes{$type}},@{$newsetting{$type}});
17429: }
17430: }
17431: if ($others{$type} ne $currsetting{$type}{'others'}) {
17432: push(@{$changes{$type}},'others');
17433: }
17434: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17435: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
17436: push(@{$changes{$type}},'bcc');
17437: }
17438: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
17439: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
17440: push(@{$changes{$type}},'include');
17441: }
17442: }
17443: }
17444: if (ref($fields) eq 'ARRAY') {
17445: if (ref($currsetting{'helpform'}) eq 'HASH') {
17446: foreach my $field (@{$fields}) {
17447: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
17448: push(@{$changes{'helpform'}},$field);
17449: }
17450: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17451: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
17452: push(@{$changes{'helpform'}},'maxsize');
17453: }
17454: }
17455: }
17456: } else {
17457: foreach my $field (@{$fields}) {
17458: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17459: push(@{$changes{'helpform'}},$field);
17460: }
17461: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17462: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17463: push(@{$changes{'helpform'}},'maxsize');
17464: }
17465: }
17466: }
17467: }
17468: }
17469: if (@statuses) {
17470: if (ref($currsetting{'overrides'}) eq 'HASH') {
17471: foreach my $key (keys(%{$currsetting{'overrides'}})) {
17472: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
17473: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
17474: foreach my $item (@contacts,'bcc','others','include') {
17475: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
17476: push(@{$changes{'overrides'}},$key);
17477: last;
17478: }
17479: }
17480: } else {
17481: push(@{$changes{'overrides'}},$key);
17482: }
17483: }
17484: }
17485: foreach my $key (@overrides) {
17486: unless (exists($currsetting{'overrides'}{$key})) {
17487: push(@{$changes{'overrides'}},$key);
17488: }
17489: }
17490: } else {
17491: foreach my $key (@overrides) {
17492: push(@{$changes{'overrides'}},$key);
17493: }
17494: }
17495: }
17496: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
17497: foreach my $key ('excluded','weights','threshold','sysmail') {
17498: if ($key eq 'excluded') {
17499: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17500: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
17501: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17502: (@{$currsetting{'lonstatus'}{$key}})) {
17503: my @diffs =
17504: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
17505: $currsetting{'lonstatus'}{$key});
17506: if (@diffs) {
17507: push(@{$changes{'lonstatus'}},$key);
17508: }
17509: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
17510: push(@{$changes{'lonstatus'}},$key);
17511: }
17512: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
17513: (@{$currsetting{'lonstatus'}{$key}})) {
17514: push(@{$changes{'lonstatus'}},$key);
17515: }
17516: } elsif ($key eq 'weights') {
17517: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
17518: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
17519: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17520: foreach my $type ('E','W','N','U') {
17521: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
17522: $currsetting{'lonstatus'}{$key}{$type}) {
17523: push(@{$changes{'lonstatus'}},$key);
17524: last;
17525: }
17526: }
17527: } else {
17528: foreach my $type ('E','W','N','U') {
17529: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
17530: push(@{$changes{'lonstatus'}},$key);
17531: last;
17532: }
17533: }
17534: }
17535: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
17536: foreach my $type ('E','W','N','U') {
17537: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
17538: push(@{$changes{'lonstatus'}},$key);
17539: last;
17540: }
17541: }
17542: }
17543: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
17544: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17545: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17546: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
17547: push(@{$changes{'lonstatus'}},$key);
17548: }
17549: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
17550: push(@{$changes{'lonstatus'}},$key);
17551: }
17552: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
17553: push(@{$changes{'lonstatus'}},$key);
17554: }
17555: }
17556: }
17557: } else {
17558: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17559: foreach my $key ('excluded','weights','threshold','sysmail') {
17560: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17561: push(@{$changes{'lonstatus'}},$key);
17562: }
17563: }
17564: }
17565: }
17566: } else {
17567: my %default;
17568: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
17569: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
17570: $default{'errormail'} = 'adminemail';
17571: $default{'packagesmail'} = 'adminemail';
17572: $default{'helpdeskmail'} = 'supportemail';
17573: $default{'otherdomsmail'} = 'supportemail';
17574: $default{'lonstatusmail'} = 'adminemail';
17575: $default{'requestsmail'} = 'adminemail';
17576: $default{'updatesmail'} = 'adminemail';
17577: $default{'hostipmail'} = 'adminemail';
17578: foreach my $item (@contacts) {
17579: if ($to{$item} ne $default{$item}) {
17580: $changes{$item} = 1;
17581: }
17582: }
17583: foreach my $type (@mailings) {
17584: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
17585: push(@{$changes{$type}},@{$newsetting{$type}});
17586: }
17587: if ($others{$type} ne '') {
17588: push(@{$changes{$type}},'others');
17589: }
17590: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17591: if ($bcc{$type} ne '') {
17592: push(@{$changes{$type}},'bcc');
17593: }
17594: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
17595: push(@{$changes{$type}},'include');
17596: }
17597: }
17598: }
17599: if (ref($fields) eq 'ARRAY') {
17600: foreach my $field (@{$fields}) {
17601: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
17602: push(@{$changes{'helpform'}},$field);
17603: }
17604: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
17605: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
17606: push(@{$changes{'helpform'}},'maxsize');
17607: }
17608: }
17609: }
17610: }
17611: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
17612: foreach my $key ('excluded','weights','threshold','sysmail') {
17613: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
17614: push(@{$changes{'lonstatus'}},$key);
17615: }
17616: }
17617: }
17618: }
17619: foreach my $item (@toggles) {
17620: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
17621: $changes{$item} = 1;
17622: } elsif ((!$env{'form.'.$item}) &&
17623: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
17624: $changes{$item} = 1;
17625: }
17626: }
17627: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
17628: $dom);
17629: if ($putresult eq 'ok') {
17630: if (keys(%changes) > 0) {
17631: &Apache::loncommon::devalidate_domconfig_cache($dom);
17632: if (ref($lastactref) eq 'HASH') {
17633: $lastactref->{'domainconfig'} = 1;
17634: }
17635: my ($titles,$short_titles) = &contact_titles();
17636: $resulttext = &mt('Changes made:').'<ul>';
17637: foreach my $item (@contacts) {
17638: if ($changes{$item}) {
17639: $resulttext .= '<li>'.$titles->{$item}.
17640: &mt(' set to: ').
17641: '<span class="LC_cusr_emph">'.
17642: $to{$item}.'</span></li>';
17643: }
17644: }
17645: foreach my $type (@mailings) {
17646: if (ref($changes{$type}) eq 'ARRAY') {
17647: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17648: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
17649: } else {
17650: $resulttext .= '<li>'.$titles->{$type}.': ';
17651: }
17652: my @text;
17653: foreach my $item (@{$newsetting{$type}}) {
17654: push(@text,$short_titles->{$item});
17655: }
17656: if ($others{$type} ne '') {
17657: push(@text,$others{$type});
17658: }
17659: if (@text) {
17660: $resulttext .= '<span class="LC_cusr_emph">'.
17661: join(', ',@text).'</span>';
17662: }
17663: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
17664: if ($bcc{$type} ne '') {
17665: my $bcctext;
17666: if (@text) {
17667: $bcctext = ' '.&mt('with Bcc to');
17668: } else {
17669: $bcctext = '(Bcc)';
17670: }
17671: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
17672: } elsif (!@text) {
17673: $resulttext .= &mt('No one');
17674: }
17675: if ($includestr{$type} ne '') {
17676: if ($includeloc{$type} eq 'b') {
17677: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
17678: } elsif ($includeloc{$type} eq 's') {
17679: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
17680: }
17681: }
17682: } elsif (!@text) {
17683: $resulttext .= &mt('No recipients');
17684: }
17685: $resulttext .= '</li>';
17686: }
17687: }
17688: if (ref($changes{'overrides'}) eq 'ARRAY') {
17689: my @deletions;
17690: foreach my $type (@{$changes{'overrides'}}) {
17691: if ($usertypeshash{$type}) {
17692: if (grep(/^\Q$type\E/,@overrides)) {
17693: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
17694: $usertypeshash{$type}).'<ul><li>';
17695: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
17696: my @text;
17697: foreach my $item (@contacts) {
17698: if ($newsetting{'override_'.$type}{$item}) {
17699: push(@text,$short_titles->{$item});
17700: }
17701: }
17702: if ($newsetting{'override_'.$type}{'others'} ne '') {
17703: push(@text,$newsetting{'override_'.$type}{'others'});
17704: }
17705:
17706: if (@text) {
17707: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
17708: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
17709: }
17710: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
17711: my $bcctext;
17712: if (@text) {
17713: $bcctext = ' '.&mt('with Bcc to');
17714: } else {
17715: $bcctext = '(Bcc)';
17716: }
17717: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
17718: } elsif (!@text) {
17719: $resulttext .= &mt('Helpdesk e-mail sent to no one');
17720: }
17721: $resulttext .= '</li>';
17722: if ($newsetting{'override_'.$type}{'include'} ne '') {
17723: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
17724: if ($loc eq 'b') {
17725: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
17726: } elsif ($loc eq 's') {
17727: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
17728: }
17729: }
17730: }
17731: $resulttext .= '</li></ul></li>';
17732: } else {
17733: push(@deletions,$usertypeshash{$type});
17734: }
17735: }
17736: }
17737: if (@deletions) {
17738: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
17739: join(', ',@deletions)).'</li>';
17740: }
17741: }
17742: my @offon = ('off','on');
17743: my $corelink = &core_link_msu();
17744: if ($changes{'reporterrors'}) {
17745: $resulttext .= '<li>'.
17746: &mt('E-mail error reports to [_1] set to "'.
17747: $offon[$env{'form.reporterrors'}].'".',
17748: $corelink).
17749: '</li>';
17750: }
17751: if ($changes{'reportupdates'}) {
17752: $resulttext .= '<li>'.
17753: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
17754: $offon[$env{'form.reportupdates'}].'".',
17755: $corelink).
17756: '</li>';
17757: }
17758: if ($changes{'reportstatus'}) {
17759: $resulttext .= '<li>'.
17760: &mt('E-mail status if errors above threshold to [_1] set to "'.
17761: $offon[$env{'form.reportstatus'}].'".',
17762: $corelink).
17763: '</li>';
17764: }
17765: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
17766: $resulttext .= '<li>'.
17767: &mt('Nightly status check e-mail settings').':<ul>';
17768: my (%defval,%use_def,%shown);
17769: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
17770: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
17771: $defval{'weights'} =
17772: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
17773: $defval{'excluded'} = &mt('None');
17774: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
17775: foreach my $item ('threshold','sysmail','weights','excluded') {
17776: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
17777: if (($item eq 'threshold') || ($item eq 'sysmail')) {
17778: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
17779: } elsif ($item eq 'weights') {
17780: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
17781: foreach my $type ('E','W','N','U') {
17782: $shown{$item} .= $lonstatus_names->{$type}.'=';
17783: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
17784: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
17785: } else {
17786: $shown{$item} .= $lonstatus_defs->{$type};
17787: }
17788: $shown{$item} .= ', ';
17789: }
17790: $shown{$item} =~ s/, $//;
17791: } else {
17792: $shown{$item} = $defval{$item};
17793: }
17794: } elsif ($item eq 'excluded') {
17795: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
17796: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
17797: } else {
17798: $shown{$item} = $defval{$item};
17799: }
17800: }
17801: } else {
17802: $shown{$item} = $defval{$item};
17803: }
17804: }
17805: } else {
17806: foreach my $item ('threshold','weights','excluded','sysmail') {
17807: $shown{$item} = $defval{$item};
17808: }
17809: }
17810: foreach my $item ('threshold','weights','excluded','sysmail') {
17811: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
17812: $shown{$item}).'</li>';
17813: }
17814: $resulttext .= '</ul></li>';
17815: }
17816: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
17817: my (@optional,@required,@unused,$maxsizechg);
17818: foreach my $field (@{$changes{'helpform'}}) {
17819: if ($field eq 'maxsize') {
17820: $maxsizechg = 1;
17821: next;
17822: }
17823: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
17824: push(@optional,$field);
17825: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
17826: push(@unused,$field);
17827: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
17828: push(@required,$field);
17829: }
17830: }
17831: if (@optional) {
17832: $resulttext .= '<li>'.
17833: &mt('Help form fields changed to "Optional": [_1].',
17834: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
17835: '</li>';
17836: }
17837: if (@required) {
17838: $resulttext .= '<li>'.
17839: &mt('Help form fields changed to "Required": [_1].',
17840: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
17841: '</li>';
17842: }
17843: if (@unused) {
17844: $resulttext .= '<li>'.
17845: &mt('Help form fields changed to "Not shown": [_1].',
17846: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
17847: '</li>';
17848: }
17849: if ($maxsizechg) {
17850: $resulttext .= '<li>'.
17851: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
17852: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
17853: '</li>';
17854: }
17855: }
17856: $resulttext .= '</ul>';
17857: } else {
17858: $resulttext = &mt('No changes made to contacts and form settings');
17859: }
17860: } else {
17861: $resulttext = '<span class="LC_error">'.
17862: &mt('An error occurred: [_1].',$putresult).'</span>';
17863: }
17864: return $resulttext;
17865: }
17866:
17867: sub modify_privacy {
17868: my ($dom,$lastactref,%domconfig) = @_;
17869: my ($resulttext,%current,%changes);
17870: if (ref($domconfig{'privacy'}) eq 'HASH') {
17871: %current = %{$domconfig{'privacy'}};
17872: }
17873: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
17874: my @items = ('domain','author','course','community');
17875: my %names = &Apache::lonlocal::texthash (
17876: domain => 'Assigned domain role(s)',
17877: author => 'Assigned co-author role(s)',
17878: course => 'Assigned course role(s)',
17879: community => 'Assigned community role(s)',
17880: );
17881: my %roles = &Apache::lonlocal::texthash (
17882: domain => 'Domain role',
17883: author => 'Co-author role',
17884: course => 'Course role',
17885: community => 'Community role',
17886: );
17887: my %titles = &Apache::lonlocal::texthash (
17888: approval => 'Approval for role in different domain',
17889: othdom => 'User information available in other domain',
17890: priv => 'Information viewable by privileged user in same domain',
17891: unpriv => 'Information viewable by unprivileged user in same domain',
17892: instdom => 'Other domain shares institution/provider',
17893: extdom => 'Other domain has different institution/provider',
17894: none => 'Not allowed',
17895: user => 'User authorizes',
17896: domain => 'Domain Coordinator authorizes',
17897: auto => 'Unrestricted',
17898: notify => 'Notify when role needs authorization',
17899: );
17900: my %fieldnames = &Apache::lonlocal::texthash (
17901: id => 'Student/Employee ID',
17902: permanentemail => 'E-mail address',
17903: lastname => 'Last Name',
17904: firstname => 'First Name',
17905: middlename => 'Middle Name',
17906: generation => 'Generation',
17907: );
17908: my ($othertitle,$usertypes,$types) =
17909: &Apache::loncommon::sorted_inst_types($dom);
17910: my (%by_ip,%by_location,@intdoms,@instdoms);
17911: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
17912:
17913: my %privacyhash = (
17914: 'approval' => {
17915: instdom => {},
17916: extdom => {},
17917: },
17918: 'othdom' => {},
17919: 'priv' => {},
17920: 'unpriv' => {},
17921: );
17922: foreach my $item (@items) {
17923: if (@instdoms > 1) {
17924: if ($env{'form.privacy_approval_instdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17925: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
17926: }
17927: if (ref($current{'approval'}) eq 'HASH') {
17928: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
17929: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
17930: $changes{'approval'} = 1;
17931: }
17932: }
17933: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
17934: $changes{'approval'} = 1;
17935: }
17936: }
17937: if (keys(%by_location) > 0) {
17938: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
17939: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
17940: }
17941: if (ref($current{'approval'}) eq 'HASH') {
17942: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
17943: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
17944: $changes{'approval'} = 1;
17945: }
17946: }
17947: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
17948: $changes{'approval'} = 1;
17949: }
17950: }
17951: foreach my $status ('priv','unpriv') {
17952: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
17953: my @newvalues;
17954: foreach my $field (@possibles) {
17955: if (grep(/^\Q$field\E$/,@fields)) {
17956: $privacyhash{$status}{$item}{$field} = 1;
17957: push(@newvalues,$field);
17958: }
17959: }
17960: @newvalues = sort(@newvalues);
17961: if (ref($current{$status}) eq 'HASH') {
17962: if (ref($current{$status}{$item}) eq 'HASH') {
17963: my @currvalues = sort(keys(%{$current{$status}{$item}}));
17964: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17965: if (@diffs > 0) {
17966: $changes{$status} = 1;
17967: }
17968: }
17969: } else {
17970: my @stdfields;
17971: foreach my $field (@fields) {
17972: if ($field eq 'id') {
17973: next if ($status eq 'unpriv');
17974: next if (($status eq 'priv') && ($item eq 'community'));
17975: }
17976: push(@stdfields,$field);
17977: }
17978: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17979: if (@diffs > 0) {
17980: $changes{$status} = 1;
17981: }
17982: }
17983: }
17984: }
17985: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
17986: my @statuses;
17987: if (ref($types) eq 'ARRAY') {
17988: @statuses = @{$types};
17989: }
17990: foreach my $type (@statuses,'default') {
17991: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
17992: my @newvalues;
17993: foreach my $field (sort(@possfields)) {
17994: if (grep(/^\Q$field\E$/,@fields)) {
17995: $privacyhash{'othdom'}{$type}{$field} = 1;
17996: push(@newvalues,$field);
17997: }
17998: }
17999: @newvalues = sort(@newvalues);
18000: if (ref($current{'othdom'}) eq 'HASH') {
18001: if (ref($current{'othdom'}{$type}) eq 'HASH') {
18002: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
18003: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
18004: if (@diffs > 0) {
18005: $changes{'othdom'} = 1;
18006: }
18007: }
18008: } else {
18009: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
18010: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
18011: if (@diffs > 0) {
18012: $changes{'othdom'} = 1;
18013: }
18014: }
18015: }
18016: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
18017: my %notify;
18018: foreach my $possdc (&Apache::loncommon::get_env_multiple('form.privacy_notify')) {
18019: if (exists($domcoords{$possdc})) {
18020: $notify{$possdc} = 1;
18021: }
18022: }
18023: my $notify = join(',',sort(keys(%notify)));
18024: if ($current{'notify'} ne $notify) {
18025: $changes{'notify'} = 1;
18026: }
18027: $privacyhash{'notify'} = $notify;
18028: }
18029: my %confighash = (
18030: privacy => \%privacyhash,
18031: );
18032: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18033: if ($putresult eq 'ok') {
18034: if (keys(%changes) > 0) {
18035: $resulttext = &mt('Changes made: ').'<ul>';
18036: foreach my $key ('approval','notify','othdom','priv','unpriv') {
18037: if ($changes{$key}) {
18038: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18039: if ($key eq 'approval') {
18040: if (keys(%{$privacyhash{$key}{instdom}})) {
18041: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
18042: foreach my $item (@items) {
18043: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
18044: }
18045: $resulttext .= '</ul></li>';
18046: }
18047: if (keys(%{$privacyhash{$key}{extdom}})) {
18048: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
18049: foreach my $item (@items) {
18050: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
18051: }
18052: $resulttext .= '</ul></li>';
18053: }
18054: } elsif ($key eq 'notify') {
18055: if ($privacyhash{$key}) {
18056: foreach my $dc (split(/,/,$privacyhash{$key})) {
18057: my ($dcname,$dcdom) = split(/:/,$dc);
18058: $resulttext .= '<li>'.&Apache::loncommon::plainname($dcname,$dcdom).'</li>';
18059: }
18060: } else {
18061: $resulttext .= '<li>'.&mt('No DCs to notify').'</li>';
18062: }
18063: } elsif ($key eq 'othdom') {
18064: my @statuses;
18065: if (ref($types) eq 'ARRAY') {
18066: @statuses = @{$types};
18067: }
18068: if (ref($privacyhash{$key}) eq 'HASH') {
18069: foreach my $status (@statuses,'default') {
18070: if ($status eq 'default') {
18071: $resulttext .= '<li>'.$othertitle.': ';
18072: } elsif (ref($usertypes) eq 'HASH') {
18073: $resulttext .= '<li>'.$usertypes->{$status}.': ';
18074: } else {
18075: next;
18076: }
18077: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
18078: if (keys(%{$privacyhash{$key}{$status}})) {
18079: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
18080: } else {
18081: $resulttext .= &mt('none');
18082: }
18083: }
18084: $resulttext .= '</li>';
18085: }
18086: }
18087: } else {
18088: foreach my $item (@items) {
18089: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
18090: $resulttext .= '<li>'.$names{$item}.': ';
18091: if (keys(%{$privacyhash{$key}{$item}})) {
18092: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
18093: } else {
18094: $resulttext .= &mt('none');
18095: }
18096: $resulttext .= '</li>';
18097: }
18098: }
18099: }
18100: $resulttext .= '</ul></li>';
18101: }
18102: }
18103: $resulttext .= '</ul>';
18104: if ($changes{'approval'}) {
18105: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18106: delete($domdefaults{'userapprovals'});
18107: if (ref($privacyhash{'approval'}) eq 'HASH') {
18108: foreach my $domtype ('instdom','extdom') {
18109: if (ref($privacyhash{'approval'}{$domtype}) eq 'HASH') {
18110: foreach my $roletype ('domain','author','course','community') {
18111: if ($privacyhash{'approval'}{$domtype}{$roletype} eq 'user') {
18112: $domdefaults{'userapprovals'} = 1;
18113: last;
18114: }
18115: }
18116: }
18117: last if ($domdefaults{'userapprovals'});
18118: }
18119: }
18120: my $cachetime = 24*60*60;
18121: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18122: if (ref($lastactref) eq 'HASH') {
18123: $lastactref->{'domdefaults'} = 1;
18124: }
18125: }
18126: } else {
18127: $resulttext = &mt('No changes made to user information settings');
18128: }
18129: } else {
18130: $resulttext = '<span class="LC_error">'.
18131: &mt('An error occurred: [_1]',$putresult).'</span>';
18132: }
18133: return $resulttext;
18134: }
18135:
18136: sub modify_passwords {
18137: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18138: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
18139: $updatedefaults,$updateconf);
18140: my $customfn = 'resetpw.html';
18141: if (ref($domconfig{'passwords'}) eq 'HASH') {
18142: %current = %{$domconfig{'passwords'}};
18143: }
18144: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18145: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18146: if (ref($types) eq 'ARRAY') {
18147: @oktypes = @{$types};
18148: }
18149: push(@oktypes,'default');
18150:
18151: my %titles = &Apache::lonlocal::texthash (
18152: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
18153: intauth_check => 'Check bcrypt cost if authenticated',
18154: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
18155: permanent => 'Permanent e-mail address',
18156: critical => 'Critical notification address',
18157: notify => 'Notification address',
18158: min => 'Minimum password length',
18159: max => 'Maximum password length',
18160: chars => 'Required characters',
18161: expire => 'Password expiration (days)',
18162: numsaved => 'Number of previous passwords to save',
18163: reset => 'Resetting Forgotten Password',
18164: intauth => 'Encryption of Stored Passwords (Internal Auth)',
18165: rules => 'Rules for LON-CAPA Passwords',
18166: crsownerchg => 'Course Owner Changing Student Passwords',
18167: username => 'Username',
18168: email => 'E-mail address',
18169: );
18170:
18171: #
18172: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
18173: #
18174: my (%curr_defaults,%save_defaults);
18175: if (ref($domconfig{'defaults'}) eq 'HASH') {
18176: foreach my $key (keys(%{$domconfig{'defaults'}})) {
18177: if ($key =~ /^intauth_(cost|check|switch)$/) {
18178: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
18179: } else {
18180: $save_defaults{$key} = $domconfig{'defaults'}{$key};
18181: }
18182: }
18183: }
18184: my %staticdefaults = (
18185: 'resetlink' => 2,
18186: 'resetcase' => \@oktypes,
18187: 'resetprelink' => 'both',
18188: 'resetemail' => ['critical','notify','permanent'],
18189: 'intauth_cost' => 10,
18190: 'intauth_check' => 0,
18191: 'intauth_switch' => 0,
18192: );
18193: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18194: foreach my $type (@oktypes) {
18195: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
18196: }
18197: my $linklife = $env{'form.passwords_link'};
18198: $linklife =~ s/^\s+|\s+$//g;
18199: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
18200: $newvalues{'resetlink'} = $linklife;
18201: if ($current{'resetlink'}) {
18202: if ($current{'resetlink'} ne $linklife) {
18203: $changes{'reset'} = 1;
18204: }
18205: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18206: if ($staticdefaults{'resetlink'} ne $linklife) {
18207: $changes{'reset'} = 1;
18208: }
18209: }
18210: } elsif ($current{'resetlink'}) {
18211: $changes{'reset'} = 1;
18212: }
18213: my @casesens;
18214: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
18215: foreach my $case (sort(@posscase)) {
18216: if (grep(/^\Q$case\E$/,@oktypes)) {
18217: push(@casesens,$case);
18218: }
18219: }
18220: $newvalues{'resetcase'} = \@casesens;
18221: if (ref($current{'resetcase'}) eq 'ARRAY') {
18222: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
18223: if (@diffs > 0) {
18224: $changes{'reset'} = 1;
18225: }
18226: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18227: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
18228: if (@diffs > 0) {
18229: $changes{'reset'} = 1;
18230: }
18231: }
18232: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
18233: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
18234: if (exists($current{'resetprelink'})) {
18235: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
18236: $changes{'reset'} = 1;
18237: }
18238: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18239: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
18240: $changes{'reset'} = 1;
18241: }
18242: }
18243: } elsif ($current{'resetprelink'}) {
18244: $changes{'reset'} = 1;
18245: }
18246: foreach my $type (@oktypes) {
18247: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
18248: my @postlink;
18249: foreach my $item (sort(@possplink)) {
18250: if ($item =~ /^(email|username)$/) {
18251: push(@postlink,$item);
18252: }
18253: }
18254: $newvalues{'resetpostlink'}{$type} = \@postlink;
18255: unless ($changes{'reset'}) {
18256: if (ref($current{'resetpostlink'}) eq 'HASH') {
18257: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
18258: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
18259: if (@diffs > 0) {
18260: $changes{'reset'} = 1;
18261: }
18262: } else {
18263: $changes{'reset'} = 1;
18264: }
18265: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18266: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
18267: if (@diffs > 0) {
18268: $changes{'reset'} = 1;
18269: }
18270: }
18271: }
18272: }
18273: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
18274: my @resetemail;
18275: foreach my $item (sort(@possemailsrc)) {
18276: if ($item =~ /^(permanent|critical|notify)$/) {
18277: push(@resetemail,$item);
18278: }
18279: }
18280: $newvalues{'resetemail'} = \@resetemail;
18281: unless ($changes{'reset'}) {
18282: if (ref($current{'resetemail'}) eq 'ARRAY') {
18283: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
18284: if (@diffs > 0) {
18285: $changes{'reset'} = 1;
18286: }
18287: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
18288: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
18289: if (@diffs > 0) {
18290: $changes{'reset'} = 1;
18291: }
18292: }
18293: }
18294: if ($env{'form.passwords_stdtext'} == 0) {
18295: $newvalues{'resetremove'} = 1;
18296: unless ($current{'resetremove'}) {
18297: $changes{'reset'} = 1;
18298: }
18299: } elsif ($current{'resetremove'}) {
18300: $changes{'reset'} = 1;
18301: }
18302: if ($env{'form.passwords_customfile.filename'} ne '') {
18303: my $servadm = $r->dir_config('lonAdmEMail');
18304: my ($configuserok,$author_ok,$switchserver) =
18305: &config_check($dom,$confname,$servadm);
18306: my $error;
18307: if ($configuserok eq 'ok') {
18308: if ($switchserver) {
18309: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
18310: } else {
18311: if ($author_ok eq 'ok') {
18312: my $modified = [];
18313: my ($result,$customurl) =
18314: &Apache::lonconfigsettings::publishlogo($r,'upload','passwords_customfile',$dom,
18315: $confname,'customtext/resetpw','','',$customfn,
18316: $modified);
18317: if ($result eq 'ok') {
18318: $newvalues{'resetcustom'} = $customurl;
18319: $changes{'reset'} = 1;
18320: &update_modify_urls($r,$modified);
18321: } else {
18322: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
18323: }
18324: } else {
18325: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
18326: }
18327: }
18328: } else {
18329: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
18330: }
18331: if ($error) {
18332: &Apache::lonnet::logthis($error);
18333: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18334: }
18335: } elsif ($current{'resetcustom'}) {
18336: if ($env{'form.passwords_custom_del'}) {
18337: $changes{'reset'} = 1;
18338: } else {
18339: $newvalues{'resetcustom'} = $current{'resetcustom'};
18340: }
18341: }
18342: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
18343: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
18344: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
18345: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
18346: $changes{'intauth'} = 1;
18347: }
18348: } else {
18349: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
18350: }
18351: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
18352: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
18353: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
18354: $changes{'intauth'} = 1;
18355: }
18356: } else {
18357: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18358: }
18359: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
18360: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
18361: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
18362: $changes{'intauth'} = 1;
18363: }
18364: } else {
18365: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
18366: }
18367: foreach my $item ('cost','check','switch') {
18368: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
18369: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
18370: $updatedefaults = 1;
18371: }
18372: }
18373: &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
18374: my %crsownerchg = (
18375: by => [],
18376: for => [],
18377: );
18378: foreach my $item ('by','for') {
18379: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
18380: foreach my $type (sort(@posstypes)) {
18381: if (grep(/^\Q$type\E$/,@oktypes)) {
18382: push(@{$crsownerchg{$item}},$type);
18383: }
18384: }
18385: }
18386: $newvalues{'crsownerchg'} = \%crsownerchg;
18387: if (ref($current{'crsownerchg'}) eq 'HASH') {
18388: foreach my $item ('by','for') {
18389: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
18390: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
18391: if (@diffs > 0) {
18392: $changes{'crsownerchg'} = 1;
18393: last;
18394: }
18395: }
18396: }
18397: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
18398: foreach my $item ('by','for') {
18399: if (@{$crsownerchg{$item}} > 0) {
18400: $changes{'crsownerchg'} = 1;
18401: last;
18402: }
18403: }
18404: }
18405:
18406: my %confighash = (
18407: defaults => \%save_defaults,
18408: passwords => \%newvalues,
18409: );
18410: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
18411:
18412: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
18413: if ($putresult eq 'ok') {
18414: if (keys(%changes) > 0) {
18415: $resulttext = &mt('Changes made: ').'<ul>';
18416: foreach my $key ('reset','intauth','rules','crsownerchg') {
18417: if ($changes{$key}) {
18418: unless ($key eq 'intauth') {
18419: $updateconf = 1;
18420: }
18421: $resulttext .= '<li>'.$titles{$key}.':<ul>';
18422: if ($key eq 'reset') {
18423: if ($confighash{'passwords'}{'captcha'} eq 'original') {
18424: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
18425: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
18426: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
18427: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
18428: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
18429: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
18430: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
18431: }
18432: } else {
18433: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
18434: }
18435: if ($confighash{'passwords'}{'resetlink'}) {
18436: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
18437: } else {
18438: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
18439: &mt('Will default to 2 hours').'</li>';
18440: }
18441: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
18442: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
18443: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
18444: } else {
18445: my $casesens;
18446: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
18447: if ($type eq 'default') {
18448: $casesens .= $othertitle.', ';
18449: } elsif ($usertypes->{$type} ne '') {
18450: $casesens .= $usertypes->{$type}.', ';
18451: }
18452: }
18453: $casesens =~ s/\Q, \E$//;
18454: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
18455: }
18456: } else {
18457: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
18458: }
18459: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
18460: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
18461: } else {
18462: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
18463: }
18464: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
18465: my $output;
18466: if (ref($types) eq 'ARRAY') {
18467: foreach my $type (@{$types}) {
18468: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
18469: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
18470: $output .= $usertypes->{$type}.' -- '.&mt('none');
18471: } else {
18472: $output .= $usertypes->{$type}.' -- '.
18473: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
18474: }
18475: }
18476: }
18477: }
18478: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
18479: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
18480: $output .= $othertitle.' -- '.&mt('none');
18481: } else {
18482: $output .= $othertitle.' -- '.
18483: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
18484: }
18485: }
18486: if ($output) {
18487: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
18488: } else {
18489: $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>';
18490: }
18491: } else {
18492: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
18493: }
18494: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
18495: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
18496: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
18497: } else {
18498: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18499: }
18500: } else {
18501: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
18502: }
18503: if ($confighash{'passwords'}{'resetremove'}) {
18504: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
18505: } else {
18506: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
18507: }
18508: if ($confighash{'passwords'}{'resetcustom'}) {
18509: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
18510: &mt('custom text'),600,500,undef,undef,
18511: undef,undef,'background-color:#ffffff');
18512: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
18513: } else {
18514: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
18515: }
18516: } elsif ($key eq 'intauth') {
18517: foreach my $item ('cost','switch','check') {
18518: my $value = $save_defaults{$key.'_'.$item};
18519: if ($item eq 'switch') {
18520: my %optiondesc = &Apache::lonlocal::texthash (
18521: 0 => 'No',
18522: 1 => 'Yes',
18523: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
18524: );
18525: if ($value =~ /^(0|1|2)$/) {
18526: $value = $optiondesc{$value};
18527: } else {
18528: $value = &mt('none -- defaults to No');
18529: }
18530: } elsif ($item eq 'check') {
18531: my %optiondesc = &Apache::lonlocal::texthash (
18532: 0 => 'No',
18533: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
18534: 2 => 'Yes, disallow login if stored cost is less than domain default',
18535: );
18536: if ($value =~ /^(0|1|2)$/) {
18537: $value = $optiondesc{$value};
18538: } else {
18539: $value = &mt('none -- defaults to No');
18540: }
18541: }
18542: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
18543: }
18544: } elsif ($key eq 'rules') {
18545: foreach my $rule ('min','max','expire','numsaved') {
18546: if ($confighash{'passwords'}{$rule} eq '') {
18547: if ($rule eq 'min') {
18548: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
18549: ' '.&mt('Default of [_1] will be used',
18550: $Apache::lonnet::passwdmin).'</li>';
18551: } else {
18552: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
18553: }
18554: } else {
18555: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
18556: }
18557: }
18558: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
18559: if (@{$confighash{'passwords'}{'chars'}} > 0) {
18560: my %rulenames = &Apache::lonlocal::texthash(
18561: uc => 'At least one upper case letter',
18562: lc => 'At least one lower case letter',
18563: num => 'At least one number',
18564: spec => 'At least one non-alphanumeric',
18565: );
18566: my $needed = '<ul><li>'.
18567: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
18568: '</li></ul>';
18569: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
18570: } else {
18571: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18572: }
18573: } else {
18574: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
18575: }
18576: } elsif ($key eq 'crsownerchg') {
18577: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
18578: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
18579: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
18580: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18581: } else {
18582: my %crsownerstr;
18583: foreach my $item ('by','for') {
18584: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
18585: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
18586: if ($type eq 'default') {
18587: $crsownerstr{$item} .= $othertitle.', ';
18588: } elsif ($usertypes->{$type} ne '') {
18589: $crsownerstr{$item} .= $usertypes->{$type}.', ';
18590: }
18591: }
18592: $crsownerstr{$item} =~ s/\Q, \E$//;
18593: }
18594: }
18595: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
18596: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
18597: }
18598: } else {
18599: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
18600: }
18601: }
18602: $resulttext .= '</ul></li>';
18603: }
18604: }
18605: $resulttext .= '</ul>';
18606: } else {
18607: $resulttext = &mt('No changes made to password settings');
18608: }
18609: my $cachetime = 24*60*60;
18610: if ($updatedefaults) {
18611: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18612: if (ref($lastactref) eq 'HASH') {
18613: $lastactref->{'domdefaults'} = 1;
18614: }
18615: }
18616: if ($updateconf) {
18617: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
18618: if (ref($lastactref) eq 'HASH') {
18619: $lastactref->{'passwdconf'} = 1;
18620: }
18621: }
18622: } else {
18623: $resulttext = '<span class="LC_error">'.
18624: &mt('An error occurred: [_1]',$putresult).'</span>';
18625: }
18626: if ($errors) {
18627: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18628: $errors.'</ul></p>';
18629: }
18630: return $resulttext;
18631: }
18632:
18633: sub password_rule_changes {
18634: my ($prefix,$newvalues,$current,$changes) = @_;
18635: return unless ((ref($newvalues) eq 'HASH') &&
18636: (ref($current) eq 'HASH') &&
18637: (ref($changes) eq 'HASH'));
18638: my (@rules,%staticdefaults);
18639: if ($prefix eq 'passwords') {
18640: @rules = ('min','max','expire','numsaved');
18641: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
18642: @rules = ('min','max');
18643: }
18644: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
18645: foreach my $rule (@rules) {
18646: $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
18647: my $ruleok;
18648: if ($rule eq 'expire') {
18649: if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
18650: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18651: $ruleok = 1;
18652: }
18653: } elsif ($rule eq 'min') {
18654: if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
18655: if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
18656: $ruleok = 1;
18657: }
18658: }
18659: } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
18660: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
18661: $ruleok = 1;
18662: }
18663: if ($ruleok) {
18664: $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
18665: if (exists($current->{$rule})) {
18666: if ($newvalues->{$rule} ne $current->{$rule}) {
18667: $changes->{'rules'} = 1;
18668: }
18669: } elsif ($rule eq 'min') {
18670: if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
18671: $changes->{'rules'} = 1;
18672: }
18673: } else {
18674: $changes->{'rules'} = 1;
18675: }
18676: } elsif (exists($current->{$rule})) {
18677: $changes->{'rules'} = 1;
18678: }
18679: }
18680: my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
18681: my @chars;
18682: foreach my $item (sort(@posschars)) {
18683: if ($item =~ /^(uc|lc|num|spec)$/) {
18684: push(@chars,$item);
18685: }
18686: }
18687: $newvalues->{'chars'} = \@chars;
18688: unless ($changes->{'rules'}) {
18689: if (ref($current->{'chars'}) eq 'ARRAY') {
18690: my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
18691: if (@diffs > 0) {
18692: $changes->{'rules'} = 1;
18693: }
18694: } else {
18695: if (@chars > 0) {
18696: $changes->{'rules'} = 1;
18697: }
18698: }
18699: }
18700: return;
18701: }
18702:
18703: sub modify_usercreation {
18704: my ($dom,%domconfig) = @_;
18705: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
18706: my $warningmsg;
18707: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18708: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18709: if ($key eq 'cancreate') {
18710: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18711: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18712: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
18713: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18714: } else {
18715: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18716: }
18717: }
18718: }
18719: } elsif ($key eq 'email_rule') {
18720: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18721: } else {
18722: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18723: }
18724: }
18725: }
18726: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
18727: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
18728: my @contexts = ('author','course','requestcrs');
18729: foreach my $item(@contexts) {
18730: $cancreate{$item} = $env{'form.can_createuser_'.$item};
18731: }
18732: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18733: foreach my $item (@contexts) {
18734: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
18735: push(@{$changes{'cancreate'}},$item);
18736: }
18737: }
18738: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
18739: foreach my $item (@contexts) {
18740: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
18741: if ($cancreate{$item} ne 'any') {
18742: push(@{$changes{'cancreate'}},$item);
18743: }
18744: } else {
18745: if ($cancreate{$item} ne 'none') {
18746: push(@{$changes{'cancreate'}},$item);
18747: }
18748: }
18749: }
18750: } else {
18751: foreach my $item (@contexts) {
18752: push(@{$changes{'cancreate'}},$item);
18753: }
18754: }
18755:
18756: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
18757: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
18758: if (!grep(/^\Q$type\E$/,@username_rule)) {
18759: push(@{$changes{'username_rule'}},$type);
18760: }
18761: }
18762: foreach my $type (@username_rule) {
18763: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
18764: push(@{$changes{'username_rule'}},$type);
18765: }
18766: }
18767: } else {
18768: push(@{$changes{'username_rule'}},@username_rule);
18769: }
18770:
18771: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
18772: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
18773: if (!grep(/^\Q$type\E$/,@id_rule)) {
18774: push(@{$changes{'id_rule'}},$type);
18775: }
18776: }
18777: foreach my $type (@id_rule) {
18778: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
18779: push(@{$changes{'id_rule'}},$type);
18780: }
18781: }
18782: } else {
18783: push(@{$changes{'id_rule'}},@id_rule);
18784: }
18785:
18786: my @authen_contexts = ('author','course','domain');
18787: my @authtypes = ('int','krb4','krb5','loc','lti');
18788: my %authhash;
18789: foreach my $item (@authen_contexts) {
18790: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
18791: foreach my $auth (@authtypes) {
18792: if (grep(/^\Q$auth\E$/,@authallowed)) {
18793: $authhash{$item}{$auth} = 1;
18794: } else {
18795: $authhash{$item}{$auth} = 0;
18796: }
18797: }
18798: }
18799: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
18800: foreach my $item (@authen_contexts) {
18801: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
18802: foreach my $auth (@authtypes) {
18803: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
18804: push(@{$changes{'authtypes'}},$item);
18805: last;
18806: }
18807: }
18808: }
18809: }
18810: } else {
18811: foreach my $item (@authen_contexts) {
18812: push(@{$changes{'authtypes'}},$item);
18813: }
18814: }
18815:
18816: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
18817: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
18818: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
18819: $save_usercreate{'id_rule'} = \@id_rule;
18820: $save_usercreate{'username_rule'} = \@username_rule,
18821: $save_usercreate{'authtypes'} = \%authhash;
18822:
18823: my %usercreation_hash = (
18824: usercreation => \%save_usercreate,
18825: );
18826:
18827: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
18828: $dom);
18829:
18830: if ($putresult eq 'ok') {
18831: if (keys(%changes) > 0) {
18832: $resulttext = &mt('Changes made:').'<ul>';
18833: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18834: my %lt = &usercreation_types();
18835: foreach my $type (@{$changes{'cancreate'}}) {
18836: my $chgtext = $lt{$type}.', ';
18837: if ($cancreate{$type} eq 'none') {
18838: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
18839: } elsif ($cancreate{$type} eq 'any') {
18840: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
18841: } elsif ($cancreate{$type} eq 'official') {
18842: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
18843: } elsif ($cancreate{$type} eq 'unofficial') {
18844: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
18845: }
18846: $resulttext .= '<li>'.$chgtext.'</li>';
18847: }
18848: }
18849: if (ref($changes{'username_rule'}) eq 'ARRAY') {
18850: my ($rules,$ruleorder) =
18851: &Apache::lonnet::inst_userrules($dom,'username');
18852: my $chgtext = '<ul>';
18853: foreach my $type (@username_rule) {
18854: if (ref($rules->{$type}) eq 'HASH') {
18855: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
18856: }
18857: }
18858: $chgtext .= '</ul>';
18859: if (@username_rule > 0) {
18860: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18861: } else {
18862: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
18863: }
18864: }
18865: if (ref($changes{'id_rule'}) eq 'ARRAY') {
18866: my ($idrules,$idruleorder) =
18867: &Apache::lonnet::inst_userrules($dom,'id');
18868: my $chgtext = '<ul>';
18869: foreach my $type (@id_rule) {
18870: if (ref($idrules->{$type}) eq 'HASH') {
18871: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
18872: }
18873: }
18874: $chgtext .= '</ul>';
18875: if (@id_rule > 0) {
18876: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
18877: } else {
18878: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
18879: }
18880: }
18881: my %authname = &authtype_names();
18882: my %context_title = &context_names();
18883: if (ref($changes{'authtypes'}) eq 'ARRAY') {
18884: my $chgtext = '<ul>';
18885: foreach my $type (@{$changes{'authtypes'}}) {
18886: my @allowed;
18887: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
18888: foreach my $auth (@authtypes) {
18889: if ($authhash{$type}{$auth}) {
18890: push(@allowed,$authname{$auth});
18891: }
18892: }
18893: if (@allowed > 0) {
18894: $chgtext .= join(', ',@allowed).'</li>';
18895: } else {
18896: $chgtext .= &mt('none').'</li>';
18897: }
18898: }
18899: $chgtext .= '</ul>';
18900: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
18901: $resulttext .= '</li>';
18902: }
18903: $resulttext .= '</ul>';
18904: } else {
18905: $resulttext = &mt('No changes made to user creation settings');
18906: }
18907: } else {
18908: $resulttext = '<span class="LC_error">'.
18909: &mt('An error occurred: [_1]',$putresult).'</span>';
18910: }
18911: if ($warningmsg ne '') {
18912: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18913: }
18914: return $resulttext;
18915: }
18916:
18917: sub modify_selfcreation {
18918: my ($dom,$lastactref,%domconfig) = @_;
18919: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
18920: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
18921: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18922: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
18923: if (ref($typesref) eq 'ARRAY') {
18924: @types = @{$typesref};
18925: }
18926: if (ref($usertypesref) eq 'HASH') {
18927: %usertypes = %{$usertypesref};
18928: }
18929: $usertypes{'default'} = $othertitle;
18930: #
18931: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
18932: #
18933: if (ref($domconfig{'usercreation'}) eq 'HASH') {
18934: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
18935: if ($key eq 'cancreate') {
18936: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
18937: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
18938: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
18939: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
18940: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
18941: ($item eq 'emailusername') || ($item eq 'shibenv') ||
18942: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
18943: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
18944: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18945: } else {
18946: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
18947: }
18948: }
18949: }
18950: } elsif ($key eq 'email_rule') {
18951: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
18952: } else {
18953: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
18954: }
18955: }
18956: }
18957: #
18958: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
18959: #
18960: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18961: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18962: if ($key eq 'selfcreate') {
18963: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
18964: } else {
18965: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
18966: }
18967: }
18968: }
18969: #
18970: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
18971: #
18972: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18973: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
18974: if ($key eq 'inststatusguest') {
18975: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
18976: } else {
18977: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
18978: }
18979: }
18980: }
18981:
18982: my @contexts = ('selfcreate');
18983: @{$cancreate{'selfcreate'}} = ();
18984: %{$cancreate{'emailusername'}} = ();
18985: if (@types) {
18986: @{$cancreate{'statustocreate'}} = ();
18987: }
18988: %{$cancreate{'selfcreateprocessing'}} = ();
18989: %{$cancreate{'shibenv'}} = ();
18990: %{$cancreate{'emailverified'}} = ();
18991: %{$cancreate{'emailoptions'}} = ();
18992: %{$cancreate{'emaildomain'}} = ();
18993: my %selfcreatetypes = (
18994: sso => 'users authenticated by institutional single sign on',
18995: login => 'users authenticated by institutional log-in',
18996: email => 'users verified by e-mail',
18997: );
18998: #
18999: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
19000: # is permitted.
19001: #
19002: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
19003:
19004: my (@statuses,%email_rule);
19005: foreach my $item ('login','sso','email') {
19006: if ($item eq 'email') {
19007: if ($env{'form.cancreate_email'}) {
19008: if (@types) {
19009: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
19010: foreach my $status (@poss_statuses) {
19011: if (grep(/^\Q$status\E$/,(@types,'default'))) {
19012: push(@statuses,$status);
19013: }
19014: }
19015: $save_inststatus{'inststatusguest'} = \@statuses;
19016: } else {
19017: push(@statuses,'default');
19018: }
19019: if (@statuses) {
19020: my %curr_rule;
19021: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
19022: foreach my $type (@statuses) {
19023: $curr_rule{$type} = $curr_usercreation{'email_rule'};
19024: }
19025: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
19026: foreach my $type (@statuses) {
19027: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
19028: }
19029: }
19030: push(@{$cancreate{'selfcreate'}},'email');
19031: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
19032: my %curremaildom;
19033: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
19034: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
19035: }
19036: foreach my $type (@statuses) {
19037: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
19038: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
19039: }
19040: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
19041: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
19042: }
19043: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
19044: #
19045: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
19046: #
19047: my $chosen = $1;
19048: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
19049: my $emaildom;
19050: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
19051: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
19052: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
19053: if (ref($curremaildom{$type}) eq 'HASH') {
19054: if (exists($curremaildom{$type}{$chosen})) {
19055: if ($curremaildom{$type}{$chosen} ne $emaildom) {
19056: push(@{$changes{'cancreate'}},'emaildomain');
19057: }
19058: } elsif ($emaildom ne '') {
19059: push(@{$changes{'cancreate'}},'emaildomain');
19060: }
19061: } elsif ($emaildom ne '') {
19062: push(@{$changes{'cancreate'}},'emaildomain');
19063: }
19064: }
19065: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19066: } elsif ($chosen eq 'custom') {
19067: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
19068: $email_rule{$type} = [];
19069: if (ref($emailrules) eq 'HASH') {
19070: foreach my $rule (@possemail_rules) {
19071: if (exists($emailrules->{$rule})) {
19072: push(@{$email_rule{$type}},$rule);
19073: }
19074: }
19075: }
19076: if (@{$email_rule{$type}}) {
19077: $cancreate{'emailoptions'}{$type} = 'custom';
19078: if (ref($curr_rule{$type}) eq 'ARRAY') {
19079: if (@{$curr_rule{$type}} > 0) {
19080: foreach my $rule (@{$curr_rule{$type}}) {
19081: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
19082: push(@{$changes{'email_rule'}},$type);
19083: }
19084: }
19085: }
19086: foreach my $type (@{$email_rule{$type}}) {
19087: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
19088: push(@{$changes{'email_rule'}},$type);
19089: }
19090: }
19091: } else {
19092: push(@{$changes{'email_rule'}},$type);
19093: }
19094: }
19095: } else {
19096: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
19097: }
19098: }
19099: }
19100: if (@types) {
19101: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19102: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
19103: if (@changed) {
19104: push(@{$changes{'inststatus'}},'inststatusguest');
19105: }
19106: } else {
19107: push(@{$changes{'inststatus'}},'inststatusguest');
19108: }
19109: }
19110: } else {
19111: delete($env{'form.cancreate_email'});
19112: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19113: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19114: push(@{$changes{'inststatus'}},'inststatusguest');
19115: }
19116: }
19117: }
19118: } else {
19119: $save_inststatus{'inststatusguest'} = [];
19120: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
19121: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
19122: push(@{$changes{'inststatus'}},'inststatusguest');
19123: }
19124: }
19125: }
19126: } else {
19127: if ($env{'form.cancreate_'.$item}) {
19128: push(@{$cancreate{'selfcreate'}},$item);
19129: }
19130: }
19131: }
19132: my (%userinfo,%savecaptcha);
19133: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
19134: #
19135: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
19136: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
19137: #
19138:
19139: if ($env{'form.cancreate_email'}) {
19140: push(@contexts,'emailusername');
19141: if (@statuses) {
19142: foreach my $type (@statuses) {
19143: if (ref($infofields) eq 'ARRAY') {
19144: foreach my $field (@{$infofields}) {
19145: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
19146: $cancreate{'emailusername'}{$type}{$field} = $1;
19147: }
19148: }
19149: }
19150: }
19151: }
19152: #
19153: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
19154: # queued requests for self-creation of account verified by e-mail.
19155: #
19156:
19157: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
19158: @approvalnotify = sort(@approvalnotify);
19159: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
19160: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19161: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
19162: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
19163: push(@{$changes{'cancreate'}},'notify');
19164: }
19165: } else {
19166: if ($cancreate{'notify'}{'approval'}) {
19167: push(@{$changes{'cancreate'}},'notify');
19168: }
19169: }
19170: } elsif ($cancreate{'notify'}{'approval'}) {
19171: push(@{$changes{'cancreate'}},'notify');
19172: }
19173:
19174: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
19175: }
19176: #
19177: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
19178: # institutional log-in.
19179: #
19180: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
19181: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
19182: ($domdefaults{'auth_def'} eq 'localauth'))) {
19183: $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.').' '.
19184: &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.');
19185: }
19186: }
19187: my @fields = ('lastname','firstname','middlename','generation',
19188: 'permanentemail','id');
19189: my @shibfields = (@fields,'inststatus');
19190: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19191: #
19192: # Where usernames may created for institutional log-in and/or institutional single sign on:
19193: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
19194: # may self-create accounts
19195: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
19196: # which the user may supply, if institutional data is unavailable.
19197: #
19198: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
19199: if (@types) {
19200: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
19201: push(@contexts,'statustocreate');
19202: foreach my $type (@types) {
19203: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
19204: foreach my $field (@fields) {
19205: if (grep(/^\Q$field\E$/,@modifiable)) {
19206: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
19207: } else {
19208: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
19209: }
19210: }
19211: }
19212: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
19213: foreach my $type (@types) {
19214: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
19215: foreach my $field (@fields) {
19216: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
19217: $curr_usermodify{'selfcreate'}{$type}{$field}) {
19218: push(@{$changes{'selfcreate'}},$type);
19219: last;
19220: }
19221: }
19222: }
19223: }
19224: } else {
19225: foreach my $type (@types) {
19226: push(@{$changes{'selfcreate'}},$type);
19227: }
19228: }
19229: }
19230: foreach my $field (@shibfields) {
19231: if ($env{'form.shibenv_'.$field} ne '') {
19232: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
19233: }
19234: }
19235: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
19236: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
19237: foreach my $field (@shibfields) {
19238: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
19239: push(@{$changes{'cancreate'}},'shibenv');
19240: }
19241: }
19242: } else {
19243: foreach my $field (@shibfields) {
19244: if ($env{'form.shibenv_'.$field}) {
19245: push(@{$changes{'cancreate'}},'shibenv');
19246: last;
19247: }
19248: }
19249: }
19250: }
19251: }
19252: foreach my $item (@contexts) {
19253: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
19254: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
19255: if (ref($cancreate{$item}) eq 'ARRAY') {
19256: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
19257: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19258: push(@{$changes{'cancreate'}},$item);
19259: }
19260: }
19261: }
19262: }
19263: if (ref($cancreate{$item}) eq 'ARRAY') {
19264: foreach my $type (@{$cancreate{$item}}) {
19265: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
19266: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19267: push(@{$changes{'cancreate'}},$item);
19268: }
19269: }
19270: }
19271: }
19272: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
19273: if (ref($cancreate{$item}) eq 'HASH') {
19274: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
19275: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19276: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
19277: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19278: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19279: push(@{$changes{'cancreate'}},$item);
19280: }
19281: }
19282: }
19283: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19284: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19285: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19286: push(@{$changes{'cancreate'}},$item);
19287: }
19288: }
19289: }
19290: }
19291: foreach my $type (keys(%{$cancreate{$item}})) {
19292: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19293: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19294: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
19295: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
19296: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19297: push(@{$changes{'cancreate'}},$item);
19298: }
19299: }
19300: } else {
19301: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19302: push(@{$changes{'cancreate'}},$item);
19303: }
19304: }
19305: }
19306: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19307: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
19308: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19309: push(@{$changes{'cancreate'}},$item);
19310: }
19311: }
19312: }
19313: }
19314: }
19315: } elsif ($curr_usercreation{'cancreate'}{$item}) {
19316: if (ref($cancreate{$item}) eq 'ARRAY') {
19317: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
19318: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19319: push(@{$changes{'cancreate'}},$item);
19320: }
19321: }
19322: }
19323: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
19324: if (ref($cancreate{$item}) eq 'HASH') {
19325: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19326: push(@{$changes{'cancreate'}},$item);
19327: }
19328: }
19329: } elsif ($item eq 'emailusername') {
19330: if (ref($cancreate{$item}) eq 'HASH') {
19331: foreach my $type (keys(%{$cancreate{$item}})) {
19332: if (ref($cancreate{$item}{$type}) eq 'HASH') {
19333: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
19334: if ($cancreate{$item}{$type}{$field}) {
19335: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
19336: push(@{$changes{'cancreate'}},$item);
19337: }
19338: last;
19339: }
19340: }
19341: }
19342: }
19343: }
19344: }
19345: }
19346: #
19347: # Populate %save_usercreate hash with updates to self-creation configuration.
19348: #
19349: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
19350: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
19351: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
19352: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
19353: if (ref($cancreate{'notify'}) eq 'HASH') {
19354: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
19355: }
19356: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
19357: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
19358: }
19359: if (ref($cancreate{'emailverified'}) eq 'HASH') {
19360: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
19361: }
19362: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
19363: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
19364: }
19365: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
19366: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
19367: }
19368: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19369: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
19370: }
19371: if (ref($cancreate{'shibenv'}) eq 'HASH') {
19372: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
19373: }
19374: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
19375: $save_usercreate{'email_rule'} = \%email_rule;
19376:
19377: my %userconfig_hash = (
19378: usercreation => \%save_usercreate,
19379: usermodification => \%save_usermodify,
19380: inststatus => \%save_inststatus,
19381: );
19382:
19383: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
19384: $dom);
19385: #
19386: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
19387: #
19388: if ($putresult eq 'ok') {
19389: if (keys(%changes) > 0) {
19390: $resulttext = &mt('Changes made:').'<ul>';
19391: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19392: my %lt = &selfcreation_types();
19393: foreach my $type (@{$changes{'cancreate'}}) {
19394: my $chgtext = '';
19395: if ($type eq 'selfcreate') {
19396: if (@{$cancreate{$type}} == 0) {
19397: $chgtext .= &mt('Self creation of a new user account is not permitted.');
19398: } else {
19399: $chgtext .= &mt('Self-creation of a new account is permitted for:').
19400: '<ul>';
19401: foreach my $case (@{$cancreate{$type}}) {
19402: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
19403: }
19404: $chgtext .= '</ul>';
19405: if (ref($cancreate{$type}) eq 'ARRAY') {
19406: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
19407: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
19408: if (@{$cancreate{'statustocreate'}} == 0) {
19409: $chgtext .= '<span class="LC_warning">'.
19410: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
19411: '</span><br />';
19412: }
19413: }
19414: }
19415: if (grep(/^email$/,@{$cancreate{$type}})) {
19416: if (!@statuses) {
19417: $chgtext .= '<span class="LC_warning">'.
19418: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
19419: '</span><br />';
19420:
19421: }
19422: }
19423: }
19424: }
19425: } elsif ($type eq 'shibenv') {
19426: if (keys(%{$cancreate{$type}}) == 0) {
19427: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
19428: } else {
19429: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
19430: '<ul>';
19431: foreach my $field (@shibfields) {
19432: next if ($cancreate{$type}{$field} eq '');
19433: if ($field eq 'inststatus') {
19434: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
19435: } else {
19436: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
19437: }
19438: }
19439: $chgtext .= '</ul>';
19440: }
19441: } elsif ($type eq 'statustocreate') {
19442: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
19443: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
19444: if (@{$cancreate{'selfcreate'}} > 0) {
19445: if (@{$cancreate{'statustocreate'}} == 0) {
19446: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
19447: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
19448: $chgtext .= '<br />'.
19449: '<span class="LC_warning">'.
19450: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
19451: '</span>';
19452: }
19453: } elsif (keys(%usertypes) > 0) {
19454: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19455: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
19456: } else {
19457: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
19458: }
19459: $chgtext .= '<ul>';
19460: foreach my $case (@{$cancreate{$type}}) {
19461: if ($case eq 'default') {
19462: $chgtext .= '<li>'.$othertitle.'</li>';
19463: } else {
19464: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
19465: }
19466: }
19467: $chgtext .= '</ul>';
19468: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
19469: $chgtext .= '<span class="LC_warning">'.
19470: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
19471: '</span>';
19472: }
19473: }
19474: } else {
19475: if (@{$cancreate{$type}} == 0) {
19476: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
19477: } else {
19478: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
19479: }
19480: }
19481: $chgtext .= '<br />';
19482: }
19483: } elsif ($type eq 'selfcreateprocessing') {
19484: my %choices = &Apache::lonlocal::texthash (
19485: automatic => 'Automatic approval',
19486: approval => 'Queued for approval',
19487: );
19488: if (@types) {
19489: if (@statuses) {
19490: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
19491: '<ul>';
19492: foreach my $status (@statuses) {
19493: if ($status eq 'default') {
19494: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19495: } else {
19496: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
19497: }
19498: }
19499: $chgtext .= '</ul>';
19500: }
19501: } else {
19502: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
19503: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
19504: }
19505: } elsif ($type eq 'emailverified') {
19506: my %options = &Apache::lonlocal::texthash (
19507: all => 'Same as e-mail',
19508: first => 'Omit @domain',
19509: free => 'Free to choose',
19510: );
19511: if (@types) {
19512: if (@statuses) {
19513: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
19514: '<ul>';
19515: foreach my $status (@statuses) {
19516: if ($status eq 'default') {
19517: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19518: } else {
19519: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
19520: }
19521: }
19522: $chgtext .= '</ul>';
19523: }
19524: } else {
19525: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
19526: $options{$cancreate{'emailverified'}{'default'}});
19527: }
19528: } elsif ($type eq 'emailoptions') {
19529: my %options = &Apache::lonlocal::texthash (
19530: any => 'Any e-mail',
19531: inst => 'Institutional only',
19532: noninst => 'Non-institutional only',
19533: custom => 'Custom restrictions',
19534: );
19535: if (@types) {
19536: if (@statuses) {
19537: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
19538: '<ul>';
19539: foreach my $status (@statuses) {
19540: if ($type eq 'default') {
19541: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19542: } else {
19543: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
19544: }
19545: }
19546: $chgtext .= '</ul>';
19547: }
19548: } else {
19549: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
19550: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
19551: } else {
19552: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
19553: $options{$cancreate{'emailoptions'}{'default'}});
19554: }
19555: }
19556: } elsif ($type eq 'emaildomain') {
19557: my $output;
19558: if (@statuses) {
19559: foreach my $type (@statuses) {
19560: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
19561: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
19562: if ($type eq 'default') {
19563: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19564: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19565: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19566: } else {
19567: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
19568: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19569: }
19570: } else {
19571: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19572: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
19573: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19574: } else {
19575: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
19576: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
19577: }
19578: }
19579: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
19580: if ($type eq 'default') {
19581: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19582: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19583: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
19584: } else {
19585: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
19586: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19587: }
19588: } else {
19589: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
19590: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
19591: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
19592: } else {
19593: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
19594: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
19595: }
19596: }
19597: }
19598: }
19599: }
19600: }
19601: if ($output ne '') {
19602: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
19603: '<ul>'.$output.'</ul>';
19604: }
19605: } elsif ($type eq 'captcha') {
19606: if ($savecaptcha{$type} eq 'notused') {
19607: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
19608: } else {
19609: my %captchas = &captcha_phrases();
19610: if ($captchas{$savecaptcha{$type}}) {
19611: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
19612: } else {
19613: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
19614: }
19615: }
19616: } elsif ($type eq 'recaptchakeys') {
19617: my ($privkey,$pubkey);
19618: if (ref($savecaptcha{$type}) eq 'HASH') {
19619: $pubkey = $savecaptcha{$type}{'public'};
19620: $privkey = $savecaptcha{$type}{'private'};
19621: }
19622: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
19623: if (!$pubkey) {
19624: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
19625: } else {
19626: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
19627: }
19628: if (!$privkey) {
19629: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
19630: } else {
19631: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
19632: }
19633: $chgtext .= '</ul>';
19634: } elsif ($type eq 'recaptchaversion') {
19635: if ($savecaptcha{'captcha'} eq 'recaptcha') {
19636: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
19637: }
19638: } elsif ($type eq 'emailusername') {
19639: if (ref($cancreate{'emailusername'}) eq 'HASH') {
19640: if (@statuses) {
19641: foreach my $type (@statuses) {
19642: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
19643: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
19644: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
19645: '<ul>';
19646: foreach my $field (@{$infofields}) {
19647: if ($cancreate{'emailusername'}{$type}{$field}) {
19648: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
19649: }
19650: }
19651: $chgtext .= '</ul>';
19652: } else {
19653: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19654: }
19655: } else {
19656: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
19657: }
19658: }
19659: }
19660: }
19661: } elsif ($type eq 'notify') {
19662: my $numapprove = 0;
19663: if (ref($changes{'cancreate'}) eq 'ARRAY') {
19664: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
19665: if ($cancreate{'notify'}{'approval'}) {
19666: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
19667: $numapprove ++;
19668: }
19669: }
19670: }
19671: unless ($numapprove) {
19672: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
19673: }
19674: }
19675: if ($chgtext) {
19676: $resulttext .= '<li>'.$chgtext.'</li>';
19677: }
19678: }
19679: }
19680: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
19681: my ($emailrules,$emailruleorder) =
19682: &Apache::lonnet::inst_userrules($dom,'email');
19683: foreach my $type (@{$changes{'email_rule'}}) {
19684: if (ref($email_rule{$type}) eq 'ARRAY') {
19685: my $chgtext = '<ul>';
19686: foreach my $rule (@{$email_rule{$type}}) {
19687: if (ref($emailrules->{$rule}) eq 'HASH') {
19688: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
19689: }
19690: }
19691: $chgtext .= '</ul>';
19692: my $typename;
19693: if (@types) {
19694: if ($type eq 'default') {
19695: $typename = $othertitle;
19696: } else {
19697: $typename = $usertypes{$type};
19698: }
19699: $chgtext .= &mt('(Affiliation: [_1])',$typename);
19700: }
19701: if (@{$email_rule{$type}} > 0) {
19702: $resulttext .= '<li>'.
19703: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
19704: $usertypes{$type}).
19705: $chgtext.
19706: '</li>';
19707: } else {
19708: $resulttext .= '<li>'.
19709: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
19710: '</li>'.
19711: &mt('(Affiliation: [_1])',$typename);
19712: }
19713: }
19714: }
19715: }
19716: if (ref($changes{'inststatus'}) eq 'ARRAY') {
19717: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
19718: if (@{$save_inststatus{'inststatusguest'}} > 0) {
19719: my $chgtext = '<ul>';
19720: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
19721: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
19722: }
19723: $chgtext .= '</ul>';
19724: $resulttext .= '<li>'.
19725: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
19726: $chgtext.
19727: '</li>';
19728: } else {
19729: $resulttext .= '<li>'.
19730: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
19731: '</li>';
19732: }
19733: }
19734: }
19735: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
19736: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
19737: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19738: foreach my $type (@{$changes{'selfcreate'}}) {
19739: my $typename = $type;
19740: if (keys(%usertypes) > 0) {
19741: if ($usertypes{$type} ne '') {
19742: $typename = $usertypes{$type};
19743: }
19744: }
19745: my @modifiable;
19746: $resulttext .= '<li>'.
19747: &mt('Self-creation of account by users with status: [_1]',
19748: '<span class="LC_cusr_emph">'.$typename.'</span>').
19749: ' - '.&mt('modifiable fields (if institutional data blank): ');
19750: foreach my $field (@fields) {
19751: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
19752: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
19753: }
19754: }
19755: if (@modifiable > 0) {
19756: $resulttext .= join(', ',@modifiable);
19757: } else {
19758: $resulttext .= &mt('none');
19759: }
19760: $resulttext .= '</li>';
19761: }
19762: $resulttext .= '</ul></li>';
19763: }
19764: $resulttext .= '</ul>';
19765: my $cachetime = 24*60*60;
19766: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
19767: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19768: if (ref($lastactref) eq 'HASH') {
19769: $lastactref->{'domdefaults'} = 1;
19770: }
19771: } else {
19772: $resulttext = &mt('No changes made to self-creation settings');
19773: }
19774: } else {
19775: $resulttext = '<span class="LC_error">'.
19776: &mt('An error occurred: [_1]',$putresult).'</span>';
19777: }
19778: if ($warningmsg ne '') {
19779: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
19780: }
19781: return $resulttext;
19782: }
19783:
19784: sub process_captcha {
19785: my ($container,$changes,$newsettings,$currsettings) = @_;
19786: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
19787: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
19788: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
19789: $newsettings->{'captcha'} = 'original';
19790: }
19791: my %current;
19792: if (ref($currsettings) eq 'HASH') {
19793: %current = %{$currsettings};
19794: }
19795: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
19796: if ($container eq 'cancreate') {
19797: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19798: push(@{$changes->{'cancreate'}},'captcha');
19799: } elsif (!defined($changes->{'cancreate'})) {
19800: $changes->{'cancreate'} = ['captcha'];
19801: }
19802: } elsif ($container eq 'passwords') {
19803: $changes->{'reset'} = 1;
19804: } else {
19805: $changes->{'captcha'} = 1;
19806: }
19807: }
19808: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
19809: if ($newsettings->{'captcha'} eq 'recaptcha') {
19810: $newpub = $env{'form.'.$container.'_recaptchapub'};
19811: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
19812: $newpub =~ s/[^\w\-]//g;
19813: $newpriv =~ s/[^\w\-]//g;
19814: $newsettings->{'recaptchakeys'} = {
19815: public => $newpub,
19816: private => $newpriv,
19817: };
19818: $newversion = $env{'form.'.$container.'_recaptchaversion'};
19819: $newversion =~ s/\D//g;
19820: if ($newversion ne '2') {
19821: $newversion = 1;
19822: }
19823: $newsettings->{'recaptchaversion'} = $newversion;
19824: }
19825: if (ref($current{'recaptchakeys'}) eq 'HASH') {
19826: $currpub = $current{'recaptchakeys'}{'public'};
19827: $currpriv = $current{'recaptchakeys'}{'private'};
19828: unless ($newsettings->{'captcha'} eq 'recaptcha') {
19829: $newsettings->{'recaptchakeys'} = {
19830: public => '',
19831: private => '',
19832: }
19833: }
19834: }
19835: if ($current{'captcha'} eq 'recaptcha') {
19836: $currversion = $current{'recaptchaversion'};
19837: if ($currversion ne '2') {
19838: $currversion = 1;
19839: }
19840: }
19841: if ($currversion ne $newversion) {
19842: if ($container eq 'cancreate') {
19843: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19844: push(@{$changes->{'cancreate'}},'recaptchaversion');
19845: } elsif (!defined($changes->{'cancreate'})) {
19846: $changes->{'cancreate'} = ['recaptchaversion'];
19847: }
19848: } elsif ($container eq 'passwords') {
19849: $changes->{'reset'} = 1;
19850: } else {
19851: $changes->{'recaptchaversion'} = 1;
19852: }
19853: }
19854: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
19855: if ($container eq 'cancreate') {
19856: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
19857: push(@{$changes->{'cancreate'}},'recaptchakeys');
19858: } elsif (!defined($changes->{'cancreate'})) {
19859: $changes->{'cancreate'} = ['recaptchakeys'];
19860: }
19861: } elsif ($container eq 'passwords') {
19862: $changes->{'reset'} = 1;
19863: } else {
19864: $changes->{'recaptchakeys'} = 1;
19865: }
19866: }
19867: return;
19868: }
19869:
19870: sub modify_usermodification {
19871: my ($dom,%domconfig) = @_;
19872: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
19873: if (ref($domconfig{'usermodification'}) eq 'HASH') {
19874: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
19875: if ($key eq 'selfcreate') {
19876: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
19877: } else {
19878: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
19879: }
19880: }
19881: }
19882: my @contexts = ('author','course');
19883: my %context_title = (
19884: author => 'In author context',
19885: course => 'In course context',
19886: );
19887: my @fields = ('lastname','firstname','middlename','generation',
19888: 'permanentemail','id');
19889: my %roles = (
19890: author => ['ca','aa'],
19891: course => ['st','ep','ta','in','cr'],
19892: );
19893: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
19894: foreach my $context (@contexts) {
19895: foreach my $role (@{$roles{$context}}) {
19896: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
19897: foreach my $item (@fields) {
19898: if (grep(/^\Q$item\E$/,@modifiable)) {
19899: $modifyhash{$context}{$role}{$item} = 1;
19900: } else {
19901: $modifyhash{$context}{$role}{$item} = 0;
19902: }
19903: }
19904: }
19905: if (ref($curr_usermodification{$context}) eq 'HASH') {
19906: foreach my $role (@{$roles{$context}}) {
19907: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
19908: foreach my $field (@fields) {
19909: if ($modifyhash{$context}{$role}{$field} ne
19910: $curr_usermodification{$context}{$role}{$field}) {
19911: push(@{$changes{$context}},$role);
19912: last;
19913: }
19914: }
19915: }
19916: }
19917: } else {
19918: foreach my $context (@contexts) {
19919: foreach my $role (@{$roles{$context}}) {
19920: push(@{$changes{$context}},$role);
19921: }
19922: }
19923: }
19924: }
19925: my %usermodification_hash = (
19926: usermodification => \%modifyhash,
19927: );
19928: my $putresult = &Apache::lonnet::put_dom('configuration',
19929: \%usermodification_hash,$dom);
19930: if ($putresult eq 'ok') {
19931: if (keys(%changes) > 0) {
19932: $resulttext = &mt('Changes made: ').'<ul>';
19933: foreach my $context (@contexts) {
19934: if (ref($changes{$context}) eq 'ARRAY') {
19935: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
19936: if (ref($changes{$context}) eq 'ARRAY') {
19937: foreach my $role (@{$changes{$context}}) {
19938: my $rolename;
19939: if ($role eq 'cr') {
19940: $rolename = &mt('Custom');
19941: } else {
19942: $rolename = &Apache::lonnet::plaintext($role);
19943: }
19944: my @modifiable;
19945: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
19946: foreach my $field (@fields) {
19947: if ($modifyhash{$context}{$role}{$field}) {
19948: push(@modifiable,$fieldtitles{$field});
19949: }
19950: }
19951: if (@modifiable > 0) {
19952: $resulttext .= join(', ',@modifiable);
19953: } else {
19954: $resulttext .= &mt('none');
19955: }
19956: $resulttext .= '</li>';
19957: }
19958: $resulttext .= '</ul></li>';
19959: }
19960: }
19961: }
19962: $resulttext .= '</ul>';
19963: } else {
19964: $resulttext = &mt('No changes made to user modification settings');
19965: }
19966: } else {
19967: $resulttext = '<span class="LC_error">'.
19968: &mt('An error occurred: [_1]',$putresult).'</span>';
19969: }
19970: return $resulttext;
19971: }
19972:
19973: sub modify_defaults {
19974: my ($dom,$lastactref,%domconfig) = @_;
19975: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
19976: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19977: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
19978: 'portal_def');
19979: my @authtypes = ('internal','krb4','krb5','localauth','lti');
19980: foreach my $item (@items) {
19981: $newvalues{$item} = $env{'form.'.$item};
19982: if ($item eq 'auth_def') {
19983: if ($newvalues{$item} ne '') {
19984: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
19985: push(@errors,$item);
19986: }
19987: }
19988: } elsif ($item eq 'lang_def') {
19989: if ($newvalues{$item} ne '') {
19990: if ($newvalues{$item} =~ /^(\w+)/) {
19991: my $langcode = $1;
19992: if ($langcode ne 'x_chef') {
19993: if (code2language($langcode) eq '') {
19994: push(@errors,$item);
19995: }
19996: }
19997: } else {
19998: push(@errors,$item);
19999: }
20000: }
20001: } elsif ($item eq 'timezone_def') {
20002: if ($newvalues{$item} ne '') {
20003: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
20004: push(@errors,$item);
20005: }
20006: }
20007: } elsif ($item eq 'datelocale_def') {
20008: if ($newvalues{$item} ne '') {
20009: my @datelocale_ids = DateTime::Locale->ids();
20010: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
20011: push(@errors,$item);
20012: }
20013: }
20014: } elsif ($item eq 'portal_def') {
20015: if ($newvalues{$item} ne '') {
20016: if ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
20017: foreach my $field ('email','web') {
20018: if ($env{'form.'.$item.'_'.$field}) {
20019: $newvalues{$item.'_'.$field} = $env{'form.'.$item.'_'.$field};
20020: }
20021: }
20022: } else {
20023: push(@errors,$item);
20024: }
20025: }
20026: }
20027: if (grep(/^\Q$item\E$/,@errors)) {
20028: $newvalues{$item} = $domdefaults{$item};
20029: if ($item eq 'portal_def') {
20030: if ($domdefaults{$item}) {
20031: foreach my $field ('email','web') {
20032: if (exists($domdefaults{$item.'_'.$field})) {
20033: $newvalues{$item.'_'.$field} = $domdefaults{$item.'_'.$field};
20034: }
20035: }
20036: }
20037: }
20038: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
20039: $changes{$item} = 1;
20040: }
20041: if ($item eq 'portal_def') {
20042: unless (grep(/^\Q$item\E$/,@errors)) {
20043: if ($newvalues{$item} eq '') {
20044: foreach my $field ('email','web') {
20045: if (exists($domdefaults{$item.'_'.$field})) {
20046: delete($domdefaults{$item.'_'.$field});
20047: }
20048: }
20049: } else {
20050: unless ($changes{$item}) {
20051: foreach my $field ('email','web') {
20052: if ($domdefaults{$item.'_'.$field} ne $newvalues{$item.'_'.$field}) {
20053: $changes{$item} = 1;
20054: last;
20055: }
20056: }
20057: }
20058: foreach my $field ('email','web') {
20059: if ($newvalues{$item.'_'.$field}) {
20060: $domdefaults{$item.'_'.$field} = $newvalues{$item.'_'.$field};
20061: } elsif (exists($domdefaults{$item.'_'.$field})) {
20062: delete($domdefaults{$item.'_'.$field});
20063: }
20064: }
20065: }
20066: }
20067: }
20068: $domdefaults{$item} = $newvalues{$item};
20069: }
20070: my %staticdefaults = (
20071: 'intauth_cost' => 10,
20072: 'intauth_check' => 0,
20073: 'intauth_switch' => 0,
20074: );
20075: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
20076: if (exists($domdefaults{$item})) {
20077: $newvalues{$item} = $domdefaults{$item};
20078: } else {
20079: $newvalues{$item} = $staticdefaults{$item};
20080: }
20081: }
20082: my ($unamemaprules,$ruleorder);
20083: my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
20084: if (@possunamemaprules) {
20085: ($unamemaprules,$ruleorder) =
20086: &Apache::lonnet::inst_userrules($dom,'unamemap');
20087: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
20088: if (@{$ruleorder} > 0) {
20089: my %possrules;
20090: map { $possrules{$_} = 1; } @possunamemaprules;
20091: foreach my $rule (@{$ruleorder}) {
20092: if ($possrules{$rule}) {
20093: push(@{$newvalues{'unamemap_rule'}},$rule);
20094: }
20095: }
20096: }
20097: }
20098: }
20099: if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
20100: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20101: my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
20102: $newvalues{'unamemap_rule'});
20103: if (@rulediffs) {
20104: $changes{'unamemap_rule'} = 1;
20105: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20106: }
20107: } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
20108: $changes{'unamemap_rule'} = 1;
20109: delete($domdefaults{'unamemap_rule'});
20110: }
20111: } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20112: if (@{$newvalues{'unamemap_rule'}} > 0) {
20113: $changes{'unamemap_rule'} = 1;
20114: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
20115: }
20116: }
20117: my %defaults_hash = (
20118: defaults => \%newvalues,
20119: );
20120: my $title = &defaults_titles();
20121:
20122: my $currinststatus;
20123: if (ref($domconfig{'inststatus'}) eq 'HASH') {
20124: $currinststatus = $domconfig{'inststatus'};
20125: } else {
20126: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20127: $currinststatus = {
20128: inststatustypes => $usertypes,
20129: inststatusorder => $types,
20130: inststatusguest => [],
20131: };
20132: }
20133: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
20134: my @allpos;
20135: my %alltypes;
20136: my @inststatusguest;
20137: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
20138: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
20139: unless (grep(/^\Q$type\E$/,@todelete)) {
20140: push(@inststatusguest,$type);
20141: }
20142: }
20143: }
20144: my ($currtitles,$currorder);
20145: if (ref($currinststatus) eq 'HASH') {
20146: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
20147: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
20148: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
20149: if ($currinststatus->{inststatustypes}->{$type} ne '') {
20150: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
20151: }
20152: }
20153: unless (grep(/^\Q$type\E$/,@todelete)) {
20154: my $position = $env{'form.inststatus_pos_'.$type};
20155: $position =~ s/\D+//g;
20156: $allpos[$position] = $type;
20157: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
20158: $alltypes{$type} =~ s/`//g;
20159: }
20160: }
20161: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
20162: $currtitles =~ s/,$//;
20163: }
20164: }
20165: if ($env{'form.addinststatus'}) {
20166: my $newtype = $env{'form.addinststatus'};
20167: $newtype =~ s/\W//g;
20168: unless (exists($alltypes{$newtype})) {
20169: $alltypes{$newtype} = $env{'form.addinststatus_title'};
20170: $alltypes{$newtype} =~ s/`//g;
20171: my $position = $env{'form.addinststatus_pos'};
20172: $position =~ s/\D+//g;
20173: if ($position ne '') {
20174: $allpos[$position] = $newtype;
20175: }
20176: }
20177: }
20178: my @orderedstatus;
20179: foreach my $type (@allpos) {
20180: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
20181: push(@orderedstatus,$type);
20182: }
20183: }
20184: foreach my $type (keys(%alltypes)) {
20185: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
20186: delete($alltypes{$type});
20187: }
20188: }
20189: $defaults_hash{'inststatus'} = {
20190: inststatustypes => \%alltypes,
20191: inststatusorder => \@orderedstatus,
20192: inststatusguest => \@inststatusguest,
20193: };
20194: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
20195: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
20196: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
20197: }
20198: }
20199: if ($currorder ne join(',',@orderedstatus)) {
20200: $changes{'inststatus'}{'inststatusorder'} = 1;
20201: }
20202: my $newtitles;
20203: foreach my $item (@orderedstatus) {
20204: $newtitles .= $alltypes{$item}.',';
20205: }
20206: $newtitles =~ s/,$//;
20207: if ($currtitles ne $newtitles) {
20208: $changes{'inststatus'}{'inststatustypes'} = 1;
20209: }
20210: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
20211: $dom);
20212: if ($putresult eq 'ok') {
20213: if (keys(%changes) > 0) {
20214: $resulttext = &mt('Changes made:').'<ul>';
20215: my $version = &Apache::lonnet::get_server_loncaparev($dom);
20216: 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";
20217: foreach my $item (sort(keys(%changes))) {
20218: if ($item eq 'inststatus') {
20219: if (ref($changes{'inststatus'}) eq 'HASH') {
20220: if (@orderedstatus) {
20221: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
20222: foreach my $type (@orderedstatus) {
20223: $resulttext .= $alltypes{$type}.', ';
20224: }
20225: $resulttext =~ s/, $//;
20226: $resulttext .= '</li>';
20227: } else {
20228: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
20229: }
20230: }
20231: } elsif ($item eq 'unamemap_rule') {
20232: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
20233: my @rulenames;
20234: if (ref($unamemaprules) eq 'HASH') {
20235: foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
20236: if (ref($unamemaprules->{$rule}) eq 'HASH') {
20237: push(@rulenames,$unamemaprules->{$rule}->{'name'});
20238: }
20239: }
20240: }
20241: if (@rulenames) {
20242: $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
20243: '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
20244: '</li>';
20245: } else {
20246: $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
20247: }
20248: } else {
20249: $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
20250: }
20251: } else {
20252: my $value = $env{'form.'.$item};
20253: if ($value eq '') {
20254: $value = &mt('none');
20255: } elsif ($item eq 'auth_def') {
20256: my %authnames = &authtype_names();
20257: my %shortauth = (
20258: internal => 'int',
20259: krb4 => 'krb4',
20260: krb5 => 'krb5',
20261: localauth => 'loc',
20262: lti => 'lti',
20263: );
20264: $value = $authnames{$shortauth{$value}};
20265: }
20266: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
20267: $mailmsgtext .= "$title->{$item} set to $value\n";
20268: if ($item eq 'portal_def') {
20269: if ($env{'form.'.$item} ne '') {
20270: foreach my $field ('email','web') {
20271: $value = $env{'form.'.$item.'_'.$field};
20272: if ($value) {
20273: $value = &mt('Yes');
20274: } else {
20275: $value = &mt('No');
20276: }
20277: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$field},$value).'</li>';
20278: }
20279: }
20280: }
20281: }
20282: }
20283: $resulttext .= '</ul>';
20284: $mailmsgtext .= "\n";
20285: my $cachetime = 24*60*60;
20286: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20287: if (ref($lastactref) eq 'HASH') {
20288: $lastactref->{'domdefaults'} = 1;
20289: }
20290: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
20291: my $notify = 1;
20292: if (ref($domconfig{'contacts'}) eq 'HASH') {
20293: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
20294: $notify = 0;
20295: }
20296: }
20297: if ($notify) {
20298: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
20299: "LON-CAPA Domain Settings Change - $dom",
20300: $mailmsgtext);
20301: }
20302: }
20303: } else {
20304: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
20305: }
20306: } else {
20307: $resulttext = '<span class="LC_error">'.
20308: &mt('An error occurred: [_1]',$putresult).'</span>';
20309: }
20310: if (@errors > 0) {
20311: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
20312: foreach my $item (@errors) {
20313: $resulttext .= ' "'.$title->{$item}.'",';
20314: }
20315: $resulttext =~ s/,$//;
20316: }
20317: return $resulttext;
20318: }
20319:
20320: sub modify_scantron {
20321: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20322: my ($resulttext,%confhash,%changes,$errors);
20323: my $custom = 'custom.tab';
20324: my $default = 'default.tab';
20325: my $servadm = $r->dir_config('lonAdmEMail');
20326: my ($configuserok,$author_ok,$switchserver) =
20327: &config_check($dom,$confname,$servadm);
20328: if ($env{'form.scantronformat.filename'} ne '') {
20329: my $error;
20330: if ($configuserok eq 'ok') {
20331: if ($switchserver) {
20332: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
20333: } else {
20334: if ($author_ok eq 'ok') {
20335: my $modified = [];
20336: my ($result,$scantronurl) =
20337: &Apache::lonconfigsettings::publishlogo($r,'upload','scantronformat',$dom,
20338: $confname,'scantron','','',$custom,
20339: $modified);
20340: if ($result eq 'ok') {
20341: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
20342: $changes{'scantronformat'} = 1;
20343: &update_modify_urls($r,$modified);
20344: } else {
20345: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
20346: }
20347: } else {
20348: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
20349: }
20350: }
20351: } else {
20352: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
20353: }
20354: if ($error) {
20355: &Apache::lonnet::logthis($error);
20356: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
20357: }
20358: }
20359: if (ref($domconfig{'scantron'}) eq 'HASH') {
20360: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
20361: if ($env{'form.scantronformat_del'}) {
20362: $confhash{'scantron'}{'scantronformat'} = '';
20363: $changes{'scantronformat'} = 1;
20364: } else {
20365: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
20366: }
20367: }
20368: }
20369: my @options = ('hdr','pad','rem');
20370: my @fields = &scantroncsv_fields();
20371: my %titles = &scantronconfig_titles();
20372: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
20373: my ($newdat,$currdat,%newcol,%currcol);
20374: if (grep(/^dat$/,@formats)) {
20375: $confhash{'scantron'}{config}{dat} = 1;
20376: $newdat = 1;
20377: } else {
20378: $newdat = 0;
20379: }
20380: if (grep(/^csv$/,@formats)) {
20381: my %bynum;
20382: foreach my $field (@fields) {
20383: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
20384: my $posscol = $1;
20385: if (($posscol < 20) && (!$bynum{$posscol})) {
20386: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
20387: $bynum{$posscol} = $field;
20388: $newcol{$field} = $posscol;
20389: }
20390: }
20391: }
20392: if (keys(%newcol)) {
20393: foreach my $option (@options) {
20394: if ($env{'form.scantroncsv_'.$option}) {
20395: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
20396: }
20397: }
20398: }
20399: }
20400: $currdat = 1;
20401: if (ref($domconfig{'scantron'}) eq 'HASH') {
20402: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
20403: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
20404: $currdat = 0;
20405: }
20406: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20407: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20408: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
20409: }
20410: }
20411: }
20412: }
20413: if ($currdat != $newdat) {
20414: $changes{'config'} = 1;
20415: } else {
20416: foreach my $field (@fields) {
20417: if ($currcol{$field} ne '') {
20418: if ($currcol{$field} ne $newcol{$field}) {
20419: $changes{'config'} = 1;
20420: last;
20421: }
20422: } elsif ($newcol{$field} ne '') {
20423: $changes{'config'} = 1;
20424: last;
20425: }
20426: }
20427: }
20428: if (keys(%confhash) > 0) {
20429: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
20430: $dom);
20431: if ($putresult eq 'ok') {
20432: if (keys(%changes) > 0) {
20433: if (ref($confhash{'scantron'}) eq 'HASH') {
20434: $resulttext = &mt('Changes made:').'<ul>';
20435: if ($changes{'scantronformat'}) {
20436: if ($confhash{'scantron'}{'scantronformat'} eq '') {
20437: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
20438: } else {
20439: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
20440: }
20441: }
20442: if ($changes{'config'}) {
20443: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
20444: if ($confhash{'scantron'}{'config'}{'dat'}) {
20445: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
20446: }
20447: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
20448: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
20449: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
20450: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
20451: foreach my $field (@fields) {
20452: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
20453: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
20454: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
20455: }
20456: }
20457: $resulttext .= '</ul></li>';
20458: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
20459: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
20460: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
20461: foreach my $option (@options) {
20462: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
20463: $resulttext .= '<li>'.$titles{$option}.'</li>';
20464: }
20465: }
20466: $resulttext .= '</ul></li>';
20467: }
20468: }
20469: }
20470: }
20471: }
20472: } else {
20473: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
20474: }
20475: }
20476: $resulttext .= '</ul>';
20477: } else {
20478: $resulttext = &mt('Changes made to bubblesheet format file.');
20479: }
20480: &Apache::loncommon::devalidate_domconfig_cache($dom);
20481: if (ref($lastactref) eq 'HASH') {
20482: $lastactref->{'domainconfig'} = 1;
20483: }
20484: } else {
20485: $resulttext = &mt('No changes made to bubblesheet format settings');
20486: }
20487: } else {
20488: $resulttext = '<span class="LC_error">'.
20489: &mt('An error occurred: [_1]',$putresult).'</span>';
20490: }
20491: } else {
20492: $resulttext = &mt('No changes made to bubblesheet format file');
20493: }
20494: if ($errors) {
20495: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
20496: $errors.'</ul></p>';
20497: }
20498: return $resulttext;
20499: }
20500:
20501: sub modify_coursecategories {
20502: my ($dom,$lastactref,%domconfig) = @_;
20503: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
20504: $cathash);
20505: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
20506: my @catitems = ('unauth','auth');
20507: my @cattypes = ('std','domonly','codesrch','none');
20508: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20509: $cathash = $domconfig{'coursecategories'}{'cats'};
20510: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
20511: $changes{'togglecats'} = 1;
20512: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
20513: }
20514: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
20515: $changes{'categorize'} = 1;
20516: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
20517: }
20518: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
20519: $changes{'togglecatscomm'} = 1;
20520: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
20521: }
20522: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
20523: $changes{'categorizecomm'} = 1;
20524: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
20525:
20526: }
20527: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
20528: $changes{'togglecatsplace'} = 1;
20529: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
20530: }
20531: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
20532: $changes{'categorizeplace'} = 1;
20533: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
20534: }
20535: foreach my $item (@catitems) {
20536: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20537: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
20538: $changes{$item} = 1;
20539: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20540: }
20541: }
20542: }
20543: } else {
20544: $changes{'togglecats'} = 1;
20545: $changes{'categorize'} = 1;
20546: $changes{'togglecatscomm'} = 1;
20547: $changes{'categorizecomm'} = 1;
20548: $changes{'togglecatsplace'} = 1;
20549: $changes{'categorizeplace'} = 1;
20550: $domconfig{'coursecategories'} = {
20551: togglecats => $env{'form.togglecats'},
20552: categorize => $env{'form.categorize'},
20553: togglecatscomm => $env{'form.togglecatscomm'},
20554: categorizecomm => $env{'form.categorizecomm'},
20555: togglecatsplace => $env{'form.togglecatsplace'},
20556: categorizeplace => $env{'form.categorizeplace'},
20557: };
20558: foreach my $item (@catitems) {
20559: if ($env{'form.coursecat_'.$item} ne 'std') {
20560: $changes{$item} = 1;
20561: }
20562: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
20563: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
20564: }
20565: }
20566: }
20567: if (ref($cathash) eq 'HASH') {
20568: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
20569: push (@deletecategory,'instcode::0');
20570: }
20571: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
20572: push(@deletecategory,'communities::0');
20573: }
20574: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
20575: push(@deletecategory,'placement::0');
20576: }
20577: }
20578: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
20579: if (ref($cathash) eq 'HASH') {
20580: if (@deletecategory > 0) {
20581: #FIXME Need to remove category from all courses using a deleted category
20582: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
20583: foreach my $item (@deletecategory) {
20584: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
20585: delete($domconfig{'coursecategories'}{'cats'}{$item});
20586: $deletions{$item} = 1;
20587: &recurse_cat_deletes($item,$cathash,\%deletions);
20588: }
20589: }
20590: }
20591: foreach my $item (keys(%{$cathash})) {
20592: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
20593: if ($cathash->{$item} ne $env{'form.'.$item}) {
20594: $reorderings{$item} = 1;
20595: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
20596: }
20597: if ($env{'form.addcategory_name_'.$item} ne '') {
20598: my $newcat = $env{'form.addcategory_name_'.$item};
20599: my $newdepth = $depth+1;
20600: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20601: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
20602: $adds{$newitem} = 1;
20603: }
20604: if ($env{'form.subcat_'.$item} ne '') {
20605: my $newcat = $env{'form.subcat_'.$item};
20606: my $newdepth = $depth+1;
20607: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
20608: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
20609: $adds{$newitem} = 1;
20610: }
20611: }
20612: }
20613: if ($env{'form.instcode'} eq '1') {
20614: if (ref($cathash) eq 'HASH') {
20615: my $newitem = 'instcode::0';
20616: if ($cathash->{$newitem} eq '') {
20617: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20618: $adds{$newitem} = 1;
20619: }
20620: } else {
20621: my $newitem = 'instcode::0';
20622: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
20623: $adds{$newitem} = 1;
20624: }
20625: }
20626: if ($env{'form.communities'} eq '1') {
20627: if (ref($cathash) eq 'HASH') {
20628: my $newitem = 'communities::0';
20629: if ($cathash->{$newitem} eq '') {
20630: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20631: $adds{$newitem} = 1;
20632: }
20633: } else {
20634: my $newitem = 'communities::0';
20635: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
20636: $adds{$newitem} = 1;
20637: }
20638: }
20639: if ($env{'form.placement'} eq '1') {
20640: if (ref($cathash) eq 'HASH') {
20641: my $newitem = 'placement::0';
20642: if ($cathash->{$newitem} eq '') {
20643: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20644: $adds{$newitem} = 1;
20645: }
20646: } else {
20647: my $newitem = 'placement::0';
20648: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
20649: $adds{$newitem} = 1;
20650: }
20651: }
20652: if ($env{'form.addcategory_name'} ne '') {
20653: if (($env{'form.addcategory_name'} ne 'instcode') &&
20654: ($env{'form.addcategory_name'} ne 'communities') &&
20655: ($env{'form.addcategory_name'} ne 'placement')) {
20656: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
20657: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
20658: $adds{$newitem} = 1;
20659: }
20660: }
20661: my $putresult;
20662: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20663: if (keys(%deletions) > 0) {
20664: foreach my $key (keys(%deletions)) {
20665: if ($predelallitems{$key} ne '') {
20666: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
20667: }
20668: }
20669: }
20670: my (@chkcats,@chktrails,%chkallitems);
20671: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
20672: if (ref($chkcats[0]) eq 'ARRAY') {
20673: my $depth = 0;
20674: my $chg = 0;
20675: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
20676: my $name = $chkcats[0][$i];
20677: my $item;
20678: if ($name eq '') {
20679: $chg ++;
20680: } else {
20681: $item = &escape($name).'::0';
20682: if ($chg) {
20683: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
20684: }
20685: $depth ++;
20686: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
20687: $depth --;
20688: }
20689: }
20690: }
20691: }
20692: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20693: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
20694: if ($putresult eq 'ok') {
20695: my %title = (
20696: togglecats => 'Show/Hide a course in catalog',
20697: categorize => 'Assign a category to a course',
20698: togglecatscomm => 'Show/Hide a community in catalog',
20699: categorizecomm => 'Assign a category to a community',
20700: );
20701: my %level = (
20702: dom => 'set in Domain ("Modify Course/Community")',
20703: crs => 'set in Course ("Course Configuration")',
20704: comm => 'set in Community ("Community Configuration")',
20705: none => 'No catalog',
20706: std => 'Standard catalog',
20707: domonly => 'Domain-only catalog',
20708: codesrch => 'Code search form',
20709: );
20710: $resulttext = &mt('Changes made:').'<ul>';
20711: if ($changes{'togglecats'}) {
20712: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
20713: }
20714: if ($changes{'categorize'}) {
20715: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
20716: }
20717: if ($changes{'togglecatscomm'}) {
20718: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
20719: }
20720: if ($changes{'categorizecomm'}) {
20721: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
20722: }
20723: if ($changes{'unauth'}) {
20724: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
20725: }
20726: if ($changes{'auth'}) {
20727: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
20728: }
20729: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
20730: my $cathash;
20731: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
20732: $cathash = $domconfig{'coursecategories'}{'cats'};
20733: } else {
20734: $cathash = {};
20735: }
20736: my (@cats,@trails,%allitems);
20737: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
20738: if (keys(%deletions) > 0) {
20739: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
20740: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
20741: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
20742: }
20743: $resulttext .= '</ul></li>';
20744: }
20745: if (keys(%reorderings) > 0) {
20746: my %sort_by_trail;
20747: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
20748: foreach my $key (keys(%reorderings)) {
20749: if ($allitems{$key} ne '') {
20750: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20751: }
20752: }
20753: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20754: $resulttext .= '<li>'.$trails[$trail].'</li>';
20755: }
20756: $resulttext .= '</ul></li>';
20757: }
20758: if (keys(%adds) > 0) {
20759: my %sort_by_trail;
20760: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
20761: foreach my $key (keys(%adds)) {
20762: if ($allitems{$key} ne '') {
20763: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
20764: }
20765: }
20766: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
20767: $resulttext .= '<li>'.$trails[$trail].'</li>';
20768: }
20769: $resulttext .= '</ul></li>';
20770: }
20771: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
20772: if (ref($lastactref) eq 'HASH') {
20773: $lastactref->{'cats'} = 1;
20774: }
20775: }
20776: $resulttext .= '</ul>';
20777: if ($changes{'unauth'} || $changes{'auth'}) {
20778: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
20779: if ($changes{'auth'}) {
20780: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
20781: }
20782: if ($changes{'unauth'}) {
20783: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
20784: }
20785: my $cachetime = 24*60*60;
20786: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20787: if (ref($lastactref) eq 'HASH') {
20788: $lastactref->{'domdefaults'} = 1;
20789: }
20790: }
20791: } else {
20792: $resulttext = '<span class="LC_error">'.
20793: &mt('An error occurred: [_1]',$putresult).'</span>';
20794: }
20795: } else {
20796: $resulttext = &mt('No changes made to course and community categories');
20797: }
20798: return $resulttext;
20799: }
20800:
20801: sub modify_serverstatuses {
20802: my ($dom,%domconfig) = @_;
20803: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
20804: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
20805: %currserverstatus = %{$domconfig{'serverstatuses'}};
20806: }
20807: my @pages = &serverstatus_pages();
20808: foreach my $type (@pages) {
20809: $newserverstatus{$type}{'namedusers'} = '';
20810: $newserverstatus{$type}{'machines'} = '';
20811: if (defined($env{'form.'.$type.'_namedusers'})) {
20812: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
20813: my @okusers;
20814: foreach my $user (@users) {
20815: my ($uname,$udom) = split(/:/,$user);
20816: if (($udom =~ /^$match_domain$/) &&
20817: (&Apache::lonnet::domain($udom)) &&
20818: ($uname =~ /^$match_username$/)) {
20819: if (!grep(/^\Q$user\E/,@okusers)) {
20820: push(@okusers,$user);
20821: }
20822: }
20823: }
20824: if (@okusers > 0) {
20825: @okusers = sort(@okusers);
20826: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
20827: }
20828: }
20829: if (defined($env{'form.'.$type.'_machines'})) {
20830: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
20831: my @okmachines;
20832: foreach my $ip (@machines) {
20833: my @parts = split(/\./,$ip);
20834: next if (@parts < 4);
20835: my $badip = 0;
20836: for (my $i=0; $i<4; $i++) {
20837: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
20838: $badip = 1;
20839: last;
20840: }
20841: }
20842: if (!$badip) {
20843: push(@okmachines,$ip);
20844: }
20845: }
20846: @okmachines = sort(@okmachines);
20847: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
20848: }
20849: }
20850: my %serverstatushash = (
20851: serverstatuses => \%newserverstatus,
20852: );
20853: foreach my $type (@pages) {
20854: foreach my $setting ('namedusers','machines') {
20855: my (@current,@new);
20856: if (ref($currserverstatus{$type}) eq 'HASH') {
20857: if ($currserverstatus{$type}{$setting} ne '') {
20858: @current = split(/,/,$currserverstatus{$type}{$setting});
20859: }
20860: }
20861: if ($newserverstatus{$type}{$setting} ne '') {
20862: @new = split(/,/,$newserverstatus{$type}{$setting});
20863: }
20864: if (@current > 0) {
20865: if (@new > 0) {
20866: foreach my $item (@current) {
20867: if (!grep(/^\Q$item\E$/,@new)) {
20868: $changes{$type}{$setting} = 1;
20869: last;
20870: }
20871: }
20872: foreach my $item (@new) {
20873: if (!grep(/^\Q$item\E$/,@current)) {
20874: $changes{$type}{$setting} = 1;
20875: last;
20876: }
20877: }
20878: } else {
20879: $changes{$type}{$setting} = 1;
20880: }
20881: } elsif (@new > 0) {
20882: $changes{$type}{$setting} = 1;
20883: }
20884: }
20885: }
20886: if (keys(%changes) > 0) {
20887: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
20888: my $putresult = &Apache::lonnet::put_dom('configuration',
20889: \%serverstatushash,$dom);
20890: if ($putresult eq 'ok') {
20891: $resulttext .= &mt('Changes made:').'<ul>';
20892: foreach my $type (@pages) {
20893: if (ref($changes{$type}) eq 'HASH') {
20894: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
20895: if ($changes{$type}{'namedusers'}) {
20896: if ($newserverstatus{$type}{'namedusers'} eq '') {
20897: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
20898: } else {
20899: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
20900: }
20901: }
20902: if ($changes{$type}{'machines'}) {
20903: if ($newserverstatus{$type}{'machines'} eq '') {
20904: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
20905: } else {
20906: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
20907: }
20908:
20909: }
20910: $resulttext .= '</ul></li>';
20911: }
20912: }
20913: $resulttext .= '</ul>';
20914: } else {
20915: $resulttext = '<span class="LC_error">'.
20916: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
20917:
20918: }
20919: } else {
20920: $resulttext = &mt('No changes made to access to server status pages');
20921: }
20922: return $resulttext;
20923: }
20924:
20925: sub modify_helpsettings {
20926: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
20927: my ($resulttext,$errors,%changes,%helphash);
20928: my %defaultchecked = ('submitbugs' => 'on');
20929: my @offon = ('off','on');
20930: my @toggles = ('submitbugs');
20931: my %current = ('submitbugs' => '',
20932: 'adhoc' => {},
20933: );
20934: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
20935: %current = %{$domconfig{'helpsettings'}};
20936: }
20937: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20938: foreach my $item (@toggles) {
20939: if ($defaultchecked{$item} eq 'on') {
20940: if ($current{$item} eq '') {
20941: if ($env{'form.'.$item} eq '0') {
20942: $changes{$item} = 1;
20943: }
20944: } elsif ($current{$item} ne $env{'form.'.$item}) {
20945: $changes{$item} = 1;
20946: }
20947: } elsif ($defaultchecked{$item} eq 'off') {
20948: if ($current{$item} eq '') {
20949: if ($env{'form.'.$item} eq '1') {
20950: $changes{$item} = 1;
20951: }
20952: } elsif ($current{$item} ne $env{'form.'.$item}) {
20953: $changes{$item} = 1;
20954: }
20955: }
20956: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
20957: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
20958: }
20959: }
20960: my $maxnum = $env{'form.helproles_maxnum'};
20961: my $confname = $dom.'-domainconfig';
20962: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
20963: my (@allpos,%newsettings,%changedprivs,$newrole);
20964: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
20965: my @accesstypes = ('all','dh','da','none','status','inc','exc');
20966: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
20967: my %lt = &Apache::lonlocal::texthash(
20968: s => 'system',
20969: d => 'domain',
20970: order => 'Display order',
20971: access => 'Role usage',
20972: all => 'All with domain helpdesk or helpdesk assistant role',
20973: dh => 'All with domain helpdesk role',
20974: da => 'All with domain helpdesk assistant role',
20975: none => 'None',
20976: status => 'Determined based on institutional status',
20977: inc => 'Include all, but exclude specific personnel',
20978: exc => 'Exclude all, but include specific personnel',
20979: );
20980: for (my $num=0; $num<=$maxnum; $num++) {
20981: my ($prefix,$identifier,$rolename,%curr);
20982: if ($num == $maxnum) {
20983: next unless ($env{'form.newcusthelp'} == $maxnum);
20984: $identifier = 'custhelp'.$num;
20985: $prefix = 'helproles_'.$num;
20986: $rolename = $env{'form.custhelpname'.$num};
20987: $rolename=~s/[^A-Za-z0-9]//gs;
20988: next if ($rolename eq '');
20989: next if (exists($existing{'rolesdef_'.$rolename}));
20990: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20991: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20992: $newprivs{'c'},$confname,$dom);
20993: if ($result ne 'ok') {
20994: $errors .= '<li><span class="LC_error">'.
20995: &mt('An error occurred storing the new custom role: [_1]',
20996: $result).'</span></li>';
20997: next;
20998: } else {
20999: $changedprivs{$rolename} = \%newprivs;
21000: $newrole = $rolename;
21001: }
21002: } else {
21003: $prefix = 'helproles_'.$num;
21004: $rolename = $env{'form.'.$prefix};
21005: next if ($rolename eq '');
21006: next unless (exists($existing{'rolesdef_'.$rolename}));
21007: $identifier = 'custhelp'.$num;
21008: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
21009: my %currprivs;
21010: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
21011: split(/\_/,$existing{'rolesdef_'.$rolename});
21012: foreach my $level ('c','d','s') {
21013: if ($newprivs{$level} ne $currprivs{$level}) {
21014: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
21015: $newprivs{'c'},$confname,$dom);
21016: if ($result ne 'ok') {
21017: $errors .= '<li><span class="LC_error">'.
21018: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
21019: $rolename,$result).'</span></li>';
21020: } else {
21021: $changedprivs{$rolename} = \%newprivs;
21022: }
21023: last;
21024: }
21025: }
21026: if (ref($current{'adhoc'}) eq 'HASH') {
21027: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21028: %curr = %{$current{'adhoc'}{$rolename}};
21029: }
21030: }
21031: }
21032: my $newpos = $env{'form.'.$prefix.'_pos'};
21033: $newpos =~ s/\D+//g;
21034: $allpos[$newpos] = $rolename;
21035: my $newdesc = $env{'form.'.$prefix.'_desc'};
21036: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
21037: if ($curr{'desc'}) {
21038: if ($curr{'desc'} ne $newdesc) {
21039: $changes{'customrole'}{$rolename}{'desc'} = 1;
21040: $newsettings{$rolename}{'desc'} = $newdesc;
21041: }
21042: } elsif ($newdesc ne '') {
21043: $changes{'customrole'}{$rolename}{'desc'} = 1;
21044: $newsettings{$rolename}{'desc'} = $newdesc;
21045: }
21046: my $access = $env{'form.'.$prefix.'_access'};
21047: if (grep(/^\Q$access\E$/,@accesstypes)) {
21048: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
21049: if ($access eq 'status') {
21050: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
21051: if (scalar(@statuses) == 0) {
21052: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
21053: } else {
21054: my (@shownstatus,$numtypes);
21055: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21056: if (ref($types) eq 'ARRAY') {
21057: $numtypes = scalar(@{$types});
21058: foreach my $type (sort(@statuses)) {
21059: if ($type eq 'default') {
21060: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21061: } elsif (grep(/^\Q$type\E$/,@{$types})) {
21062: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
21063: push(@shownstatus,$usertypes->{$type});
21064: }
21065: }
21066: }
21067: if (grep(/^default$/,@statuses)) {
21068: push(@shownstatus,$othertitle);
21069: }
21070: if (scalar(@shownstatus) == 1+$numtypes) {
21071: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
21072: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
21073: } else {
21074: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
21075: if (ref($curr{'status'}) eq 'ARRAY') {
21076: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21077: if (@diffs) {
21078: $changes{'customrole'}{$rolename}{$access} = 1;
21079: }
21080: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21081: $changes{'customrole'}{$rolename}{$access} = 1;
21082: }
21083: }
21084: }
21085: } elsif (($access eq 'inc') || ($access eq 'exc')) {
21086: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
21087: my @newspecstaff;
21088: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
21089: foreach my $person (sort(@personnel)) {
21090: if ($domhelpdesk{$person}) {
21091: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
21092: }
21093: }
21094: if (ref($curr{$access}) eq 'ARRAY') {
21095: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
21096: if (@diffs) {
21097: $changes{'customrole'}{$rolename}{$access} = 1;
21098: }
21099: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21100: $changes{'customrole'}{$rolename}{$access} = 1;
21101: }
21102: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
21103: my ($uname,$udom) = split(/:/,$person);
21104: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
21105: }
21106: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
21107: }
21108: } else {
21109: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
21110: }
21111: unless ($curr{'access'} eq $access) {
21112: $changes{'customrole'}{$rolename}{'access'} = 1;
21113: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
21114: }
21115: }
21116: if (@allpos > 0) {
21117: my $idx = 0;
21118: foreach my $rolename (@allpos) {
21119: if ($rolename ne '') {
21120: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
21121: if (ref($current{'adhoc'}) eq 'HASH') {
21122: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
21123: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
21124: $changes{'customrole'}{$rolename}{'order'} = 1;
21125: $newsettings{$rolename}{'order'} = $idx+1;
21126: }
21127: }
21128: }
21129: $idx ++;
21130: }
21131: }
21132: }
21133: my $putresult;
21134: if (keys(%changes) > 0) {
21135: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
21136: if ($putresult eq 'ok') {
21137: if (ref($helphash{'helpsettings'}) eq 'HASH') {
21138: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
21139: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
21140: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
21141: }
21142: }
21143: my $cachetime = 24*60*60;
21144: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21145: if (ref($lastactref) eq 'HASH') {
21146: $lastactref->{'domdefaults'} = 1;
21147: }
21148: } else {
21149: $errors .= '<li><span class="LC_error">'.
21150: &mt('An error occurred storing the settings: [_1]',
21151: $putresult).'</span></li>';
21152: }
21153: }
21154: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
21155: $resulttext = &mt('Changes made:').'<ul>';
21156: my (%shownprivs,@levelorder);
21157: @levelorder = ('c','d','s');
21158: if ((keys(%changes)) && ($putresult eq 'ok')) {
21159: foreach my $item (sort(keys(%changes))) {
21160: if ($item eq 'submitbugs') {
21161: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
21162: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
21163: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
21164: } elsif ($item eq 'customrole') {
21165: if (ref($changes{'customrole'}) eq 'HASH') {
21166: my @keyorder = ('order','desc','access','status','exc','inc');
21167: my %keytext = &Apache::lonlocal::texthash(
21168: order => 'Order',
21169: desc => 'Role description',
21170: access => 'Role usage',
21171: status => 'Allowed institutional types',
21172: exc => 'Allowed personnel',
21173: inc => 'Disallowed personnel',
21174: );
21175: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
21176: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
21177: if ($role eq $newrole) {
21178: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
21179: $role).'<ul>';
21180: } else {
21181: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21182: $role).'<ul>';
21183: }
21184: foreach my $key (@keyorder) {
21185: if ($changes{'customrole'}{$role}{$key}) {
21186: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
21187: $keytext{$key},$newsettings{$role}{$key}).
21188: '</li>';
21189: }
21190: }
21191: if (ref($changedprivs{$role}) eq 'HASH') {
21192: $shownprivs{$role} = 1;
21193: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
21194: foreach my $level (@levelorder) {
21195: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21196: next if ($item eq '');
21197: my ($priv) = split(/\&/,$item,2);
21198: if (&Apache::lonnet::plaintext($priv)) {
21199: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21200: unless ($level eq 'c') {
21201: $resulttext .= ' ('.$lt{$level}.')';
21202: }
21203: $resulttext .= '</li>';
21204: }
21205: }
21206: }
21207: $resulttext .= '</ul>';
21208: }
21209: $resulttext .= '</ul></li>';
21210: }
21211: }
21212: }
21213: }
21214: }
21215: }
21216: if (keys(%changedprivs)) {
21217: foreach my $role (sort(keys(%changedprivs))) {
21218: unless ($shownprivs{$role}) {
21219: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
21220: $role).'<ul>'.
21221: '<li>'.&mt('Privileges set to :').'<ul>';
21222: foreach my $level (@levelorder) {
21223: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
21224: next if ($item eq '');
21225: my ($priv) = split(/\&/,$item,2);
21226: if (&Apache::lonnet::plaintext($priv)) {
21227: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
21228: unless ($level eq 'c') {
21229: $resulttext .= ' ('.$lt{$level}.')';
21230: }
21231: $resulttext .= '</li>';
21232: }
21233: }
21234: }
21235: $resulttext .= '</ul></li></ul></li>';
21236: }
21237: }
21238: }
21239: $resulttext .= '</ul>';
21240: } else {
21241: $resulttext = &mt('No changes made to help settings');
21242: }
21243: if ($errors) {
21244: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
21245: $errors.'</ul>';
21246: }
21247: return $resulttext;
21248: }
21249:
21250: sub modify_coursedefaults {
21251: my ($dom,$lastactref,%domconfig) = @_;
21252: my ($resulttext,$errors,%changes,%defaultshash);
21253: my %defaultchecked = (
21254: 'canuse_pdfforms' => 'off',
21255: 'uselcmath' => 'on',
21256: 'usejsme' => 'on',
21257: 'inline_chem' => 'on',
21258: 'ltiauth' => 'off',
21259: );
21260: my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
21261: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
21262: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
21263: 'coursequota_official','coursequota_unofficial','coursequota_community',
21264: 'coursequota_textbook','coursequota_placement','mysqltables_official',
21265: 'mysqltables_unofficial','mysqltables_community','mysqltables_textbook',
21266: 'mysqltables_placement');
21267: my @types = ('official','unofficial','community','textbook','placement');
21268: my %staticdefaults = (
21269: anonsurvey_threshold => 10,
21270: uploadquota => 500,
21271: coursequota => 20,
21272: postsubmit => 60,
21273: mysqltables => 172800,
21274: domexttool => 1,
21275: crsauthor => 1,
21276: crseditors => ['edit','xml'],
21277: );
21278: my %texoptions = (
21279: MathJax => 'MathJax',
21280: mimetex => &mt('Convert to Images'),
21281: tth => &mt('TeX to HTML'),
21282: );
21283:
21284: my @editors = ('edit','xml','daxe');
21285: my %editornames = &crseditor_titles();
21286:
21287: $defaultshash{'coursedefaults'} = {};
21288:
21289: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
21290: if ($domconfig{'coursedefaults'} eq '') {
21291: $domconfig{'coursedefaults'} = {};
21292: }
21293: }
21294:
21295: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
21296: foreach my $item (@toggles) {
21297: if ($defaultchecked{$item} eq 'on') {
21298: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21299: ($env{'form.'.$item} eq '0')) {
21300: $changes{$item} = 1;
21301: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21302: $changes{$item} = 1;
21303: }
21304: } elsif ($defaultchecked{$item} eq 'off') {
21305: if (($domconfig{'coursedefaults'}{$item} eq '') &&
21306: ($env{'form.'.$item} eq '1')) {
21307: $changes{$item} = 1;
21308: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
21309: $changes{$item} = 1;
21310: }
21311: }
21312: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
21313: }
21314: foreach my $item (@numbers) {
21315: my ($currdef,$newdef);
21316: $newdef = $env{'form.'.$item};
21317: if ($item eq 'anonsurvey_threshold') {
21318: $currdef = $domconfig{'coursedefaults'}{$item};
21319: $newdef =~ s/\D//g;
21320: if ($newdef eq '' || $newdef < 1) {
21321: $newdef = 1;
21322: }
21323: $defaultshash{'coursedefaults'}{$item} = $newdef;
21324: } else {
21325: my ($setting,$type) = ($item =~ /^(uploadquota|coursequota|mysqltables)_(\w+)$/);
21326: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
21327: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
21328: }
21329: $newdef =~ s/[^\w.\-]//g;
21330: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
21331: }
21332: if ($currdef ne $newdef) {
21333: if ($item eq 'anonsurvey_threshold') {
21334: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
21335: $changes{$item} = 1;
21336: }
21337: } elsif ($item =~ /^(uploadquota|coursequota|mysqltables)_/) {
21338: my $setting = $1;
21339: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
21340: $changes{$setting} = 1;
21341: }
21342: }
21343: }
21344: }
21345: my $texengine;
21346: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
21347: $texengine = $env{'form.texengine'};
21348: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
21349: if ($currdef eq '') {
21350: unless ($texengine eq $Apache::lonnet::deftex) {
21351: $changes{'texengine'} = 1;
21352: }
21353: } elsif ($currdef ne $texengine) {
21354: $changes{'texengine'} = 1;
21355: }
21356: }
21357: if ($texengine ne '') {
21358: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
21359: }
21360: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
21361: my @currclonecode;
21362: if (ref($currclone) eq 'HASH') {
21363: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
21364: @currclonecode = @{$currclone->{'instcode'}};
21365: }
21366: }
21367: my $newclone;
21368: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
21369: $newclone = $env{'form.canclone'};
21370: }
21371: if ($newclone eq 'instcode') {
21372: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
21373: my (%codedefaults,@code_order,@clonecode);
21374: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
21375: \@code_order);
21376: foreach my $item (@code_order) {
21377: if (grep(/^\Q$item\E$/,@newcodes)) {
21378: push(@clonecode,$item);
21379: }
21380: }
21381: if (@clonecode) {
21382: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
21383: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
21384: if (@diffs) {
21385: $changes{'canclone'} = 1;
21386: }
21387: } else {
21388: $newclone eq '';
21389: }
21390: } elsif ($newclone ne '') {
21391: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
21392: }
21393: if ($newclone ne $currclone) {
21394: $changes{'canclone'} = 1;
21395: }
21396: my %credits;
21397: foreach my $type (@types) {
21398: unless ($type eq 'community') {
21399: $credits{$type} = $env{'form.'.$type.'_credits'};
21400: $credits{$type} =~ s/[^\d.]+//g;
21401: }
21402: }
21403: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
21404: ($env{'form.coursecredits'} eq '1')) {
21405: $changes{'coursecredits'} = 1;
21406: foreach my $type (keys(%credits)) {
21407: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21408: }
21409: } else {
21410: if ($env{'form.coursecredits'} eq '1') {
21411: foreach my $type (@types) {
21412: unless ($type eq 'community') {
21413: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
21414: $changes{'coursecredits'} = 1;
21415: }
21416: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
21417: }
21418: }
21419: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21420: foreach my $type (@types) {
21421: unless ($type eq 'community') {
21422: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
21423: $changes{'coursecredits'} = 1;
21424: last;
21425: }
21426: }
21427: }
21428: }
21429: }
21430: if ($env{'form.postsubmit'} eq '1') {
21431: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
21432: my %currtimeout;
21433: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21434: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
21435: $changes{'postsubmit'} = 1;
21436: }
21437: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21438: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
21439: }
21440: } else {
21441: $changes{'postsubmit'} = 1;
21442: }
21443: foreach my $type (@types) {
21444: my $timeout = $env{'form.'.$type.'_timeout'};
21445: $timeout =~ s/\D//g;
21446: if ($timeout == $staticdefaults{'postsubmit'}) {
21447: $timeout = '';
21448: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
21449: $timeout = '0';
21450: }
21451: unless ($timeout eq '') {
21452: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
21453: }
21454: if (exists($currtimeout{$type})) {
21455: if ($timeout ne $currtimeout{$type}) {
21456: $changes{'postsubmit'} = 1;
21457: }
21458: } elsif ($timeout ne '') {
21459: $changes{'postsubmit'} = 1;
21460: }
21461: }
21462: } else {
21463: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
21464: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21465: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
21466: $changes{'postsubmit'} = 1;
21467: }
21468: } else {
21469: $changes{'postsubmit'} = 1;
21470: }
21471: }
21472: my (%newdomexttool,%newexttool,%newcrsauthor,%olddomexttool,%oldexttool,%oldcrsauthor,
21473: %posscrseditors);
21474: map { $newdomexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.domexttool');
21475: map { $newexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.exttool');
21476: map { $newcrsauthor{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crsauthor');
21477: map { $posscrseditors{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crseditors');
21478: if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21479: %olddomexttool = %{$domconfig{'coursedefaults'}{'domexttool'}};
21480: } else {
21481: foreach my $type (@types) {
21482: if ($staticdefaults{'domexttool'}) {
21483: $olddomexttool{$type} = 1;
21484: } else {
21485: $olddomexttool{$type} = 0;
21486: }
21487: }
21488: }
21489: if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
21490: %oldexttool = %{$domconfig{'coursedefaults'}{'exttool'}};
21491: } else {
21492: foreach my $type (@types) {
21493: if ($staticdefaults{'exttool'}) {
21494: $oldexttool{$type} = 1;
21495: } else {
21496: $oldexttool{$type} = 0;
21497: }
21498: }
21499: }
21500: if (ref($domconfig{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21501: %oldcrsauthor = %{$domconfig{'coursedefaults'}{'crsauthor'}};
21502: } else {
21503: foreach my $type (@types) {
21504: if ($staticdefaults{'crsauthor'}) {
21505: $oldcrsauthor{$type} = 1;
21506: } else {
21507: $oldcrsauthor{$type} = 0;
21508: }
21509: }
21510: }
21511: my @newcrseditors = ();
21512: foreach my $editor (@editors) {
21513: if ($posscrseditors{$editor}) {
21514: push(@newcrseditors,$editor);
21515: }
21516: }
21517: if (ref($domconfig{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21518: my @diffs =
21519: &Apache::loncommon::compare_arrays($domconfig{'coursedefaults'}{'crseditors'},
21520: \@newcrseditors);
21521: if (@diffs) {
21522: $changes{'crseditors'} = 1;
21523: }
21524: } else {
21525: my @diffs =
21526: &Apache::loncommon::compare_arrays($staticdefaults{'crseditors'},
21527: \@newcrseditors);
21528: unless (@diffs == 0) {
21529: $changes{'crseditors'} = 1;
21530: }
21531: }
21532: foreach my $type (@types) {
21533: unless ($newdomexttool{$type}) {
21534: $newdomexttool{$type} = 0;
21535: }
21536: unless ($newexttool{$type}) {
21537: $newexttool{$type} = 0;
21538: }
21539: unless ($newcrsauthor{$type}) {
21540: $newcrsauthor{$type} = 0;
21541: }
21542: if ($newdomexttool{$type} != $olddomexttool{$type}) {
21543: $changes{'domexttool'} = 1;
21544: }
21545: if ($newexttool{$type} != $oldexttool{$type}) {
21546: $changes{'exttool'} = 1;
21547: }
21548: if ($newcrsauthor{$type} != $oldcrsauthor{$type}) {
21549: $changes{'crsauthor'} = 1;
21550: }
21551: }
21552: $defaultshash{'coursedefaults'}{'domexttool'} = \%newdomexttool;
21553: $defaultshash{'coursedefaults'}{'exttool'} = \%newexttool;
21554: $defaultshash{'coursedefaults'}{'crsauthor'} = \%newcrsauthor;
21555: $defaultshash{'coursedefaults'}{'crseditors'} = \@newcrseditors;
21556: }
21557: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21558: $dom);
21559: if ($putresult eq 'ok') {
21560: if (keys(%changes) > 0) {
21561: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21562: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
21563: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
21564: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
21565: ($changes{'inline_chem'}) || ($changes{'ltiauth'}) || ($changes{'domexttool'}) ||
21566: ($changes{'exttool'}) || ($changes{'coursequota'}) || ($changes{'crsauthor'})) {
21567: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine',
21568: 'ltiauth') {
21569: if ($changes{$item}) {
21570: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
21571: }
21572: }
21573: if ($changes{'coursecredits'}) {
21574: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21575: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
21576: $domdefaults{$type.'credits'} =
21577: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
21578: }
21579: }
21580: }
21581: if ($changes{'postsubmit'}) {
21582: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21583: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
21584: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21585: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
21586: $domdefaults{$type.'postsubtimeout'} =
21587: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21588: }
21589: }
21590: }
21591: }
21592: if ($changes{'uploadquota'}) {
21593: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21594: foreach my $type (@types) {
21595: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
21596: }
21597: }
21598: }
21599: if ($changes{'coursequota'}) {
21600: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21601: foreach my $type (@types) {
21602: $domdefaults{$type.'coursequota'}=$defaultshash{'coursedefaults'}{'coursequota'}{$type};
21603: }
21604: }
21605: }
21606: if ($changes{'canclone'}) {
21607: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21608: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21609: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
21610: if (@clonecodes) {
21611: $domdefaults{'canclone'} = join('+',@clonecodes);
21612: }
21613: }
21614: } else {
21615: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
21616: }
21617: }
21618: if ($changes{'domexttool'}) {
21619: if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
21620: foreach my $type (@types) {
21621: $domdefaults{$type.'domexttool'}=$defaultshash{'coursedefaults'}{'domexttool'}{$type};
21622: }
21623: }
21624: }
21625: if ($changes{'exttool'}) {
21626: if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
21627: foreach my $type (@types) {
21628: $domdefaults{$type.'exttool'}=$defaultshash{'coursedefaults'}{'exttool'}{$type};
21629: }
21630: }
21631: }
21632: if ($changes{'crsauthor'}) {
21633: if (ref($defaultshash{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
21634: foreach my $type (@types) {
21635: $domdefaults{$type.'crsauthor'}=$defaultshash{'coursedefaults'}{'crsauthor'}{$type};
21636: }
21637: }
21638: }
21639: if ($changes{'crseditors'}) {
21640: if (ref($defaultshash{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
21641: $domdefaults{'crseditors'}=join(',',@{$defaultshash{'coursedefaults'}{'crseditors'}});
21642: }
21643: }
21644: my $cachetime = 24*60*60;
21645: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21646: if (ref($lastactref) eq 'HASH') {
21647: $lastactref->{'domdefaults'} = 1;
21648: }
21649: }
21650: $resulttext = &mt('Changes made:').'<ul>';
21651: foreach my $item (sort(keys(%changes))) {
21652: if ($item eq 'canuse_pdfforms') {
21653: if ($env{'form.'.$item} eq '1') {
21654: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
21655: } else {
21656: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
21657: }
21658: } elsif ($item eq 'uselcmath') {
21659: if ($env{'form.'.$item} eq '1') {
21660: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
21661: } else {
21662: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
21663: }
21664: } elsif ($item eq 'usejsme') {
21665: if ($env{'form.'.$item} eq '1') {
21666: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
21667: } else {
21668: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
21669: }
21670: } elsif ($item eq 'inline_chem') {
21671: if ($env{'form.'.$item} eq '1') {
21672: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
21673: } else {
21674: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
21675: }
21676: } elsif ($item eq 'texengine') {
21677: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
21678: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
21679: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
21680: }
21681: } elsif ($item eq 'anonsurvey_threshold') {
21682: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
21683: } elsif ($item eq 'uploadquota') {
21684: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
21685: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
21686: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
21687: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
21688: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
21689: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
21690: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
21691: '</ul>'.
21692: '</li>';
21693: } else {
21694: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
21695: }
21696: } elsif ($item eq 'coursequota') {
21697: if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
21698: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course set as follows:').'<ul>'.
21699: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'official'}.'</b>').'</li>'.
21700: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'unofficial'}.'</b>').'</li>'.
21701: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'textbook'}.'</b>').'</li>'.
21702: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'placement'}.'</b>').'</li>'.
21703: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'community'}.'</b>').'</li>'.
21704: '</ul>'.
21705: '</li>';
21706: } else {
21707: $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course remains default: [_1] MB',$staticdefaults{'coursequota'}).'</li>';
21708: }
21709: } elsif ($item eq 'mysqltables') {
21710: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
21711: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
21712: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
21713: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
21714: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
21715: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
21716: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
21717: '</ul>'.
21718: '</li>';
21719: } else {
21720: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
21721: }
21722: } elsif ($item eq 'postsubmit') {
21723: if ($domdefaults{'postsubmit'} eq 'off') {
21724: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
21725: } else {
21726: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
21727: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
21728: $resulttext .= &mt('durations:').'<ul>';
21729: foreach my $type (@types) {
21730: $resulttext .= '<li>';
21731: my $timeout;
21732: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
21733: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
21734: }
21735: my $display;
21736: if ($timeout eq '0') {
21737: $display = &mt('unlimited');
21738: } elsif ($timeout eq '') {
21739: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
21740: } else {
21741: $display = &mt('[quant,_1,second]',$timeout);
21742: }
21743: if ($type eq 'community') {
21744: $resulttext .= &mt('Communities');
21745: } elsif ($type eq 'official') {
21746: $resulttext .= &mt('Official courses');
21747: } elsif ($type eq 'unofficial') {
21748: $resulttext .= &mt('Unofficial courses');
21749: } elsif ($type eq 'textbook') {
21750: $resulttext .= &mt('Textbook courses');
21751: } elsif ($type eq 'placement') {
21752: $resulttext .= &mt('Placement tests');
21753: }
21754: $resulttext .= ' -- '.$display.'</li>';
21755: }
21756: $resulttext .= '</ul>';
21757: }
21758: $resulttext .= '</li>';
21759: }
21760: } elsif ($item eq 'coursecredits') {
21761: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
21762: if (($domdefaults{'officialcredits'} eq '') &&
21763: ($domdefaults{'unofficialcredits'} eq '') &&
21764: ($domdefaults{'textbookcredits'} eq '')) {
21765: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21766: } else {
21767: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
21768: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
21769: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
21770: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
21771: '</ul>'.
21772: '</li>';
21773: }
21774: } else {
21775: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
21776: }
21777: } elsif ($item eq 'canclone') {
21778: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
21779: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
21780: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
21781: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
21782: }
21783: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
21784: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
21785: } else {
21786: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
21787: }
21788: } elsif ($item eq 'ltiauth') {
21789: if ($env{'form.'.$item} eq '1') {
21790: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
21791: } else {
21792: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
21793: }
21794: } elsif (($item eq 'domexttool') || ($item eq 'exttool') || ($item eq 'crsauthor')) {
21795: my @noyes = (&mt('no'),&mt('yes'));
21796: my %status = (
21797: domexttool => {
21798: ishash => &mt('External Tools defined in the domain may be used as follows:'),
21799: default => &mt('External Tools defined in the domain may be used in all course types, by default'),
21800: },
21801: exttool => {
21802: ishash => &mt('External Tools can be defined and configured in course containers as follows:'),
21803: default => &mt('External Tools can not be defined in any course types, by default'),
21804: },
21805: crsauthor => {
21806: ishash => &mt('Standard Problems can be created within course containers as follows:'),
21807: default => &mt('Standard Problems can be created within any course type, by default'),
21808: },
21809: );
21810:
21811: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'HASH') {
21812: $resulttext .= '<li>'.$status{$item}{'ishash'}.'<ul>'.
21813: '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'official'}].'</b>').'</li>'.
21814: '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'unofficial'}].'</b>').'</li>'.
21815: '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'textbook'}].'</b>').'</li>'.
21816: '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'placement'}].'</b>').'</li>'.
21817: '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'community'}].'</b>').'</li>'.
21818: '</ul>'.
21819: '</li>';
21820: } else {
21821: $resulttext .= '<li>'.$status{$item}{'default'}.'</li>';
21822: }
21823: } elsif ($item eq 'crseditors') {
21824: if (ref($defaultshash{'coursedefaults'}{$item}) eq 'ARRAY') {
21825: my $shown;
21826: if (@{$defaultshash{'coursedefaults'}{$item}}) {
21827: $shown = join(', ', map { $editornames{$_} } @{$defaultshash{'coursedefaults'}{$item}});
21828: } else {
21829: $shown = &mt('None');
21830: }
21831: $resulttext .= '<li>'.&mt('Available editors for course/community resources: [_1]',$shown).'</li>';
21832: }
21833: }
21834: }
21835: $resulttext .= '</ul>';
21836: } else {
21837: $resulttext = &mt('No changes made to course defaults');
21838: }
21839: } else {
21840: $resulttext = '<span class="LC_error">'.
21841: &mt('An error occurred: [_1]',$putresult).'</span>';
21842: }
21843: return $resulttext;
21844: }
21845:
21846: sub modify_selfenrollment {
21847: my ($dom,$lastactref,%domconfig) = @_;
21848: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
21849: my @types = ('official','unofficial','community','textbook','placement');
21850: my %titles = &tool_titles();
21851: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
21852: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
21853: $ordered{'default'} = ['types','registered','approval','limit'];
21854:
21855: my (%roles,%shown,%toplevel);
21856: $roles{'0'} = &Apache::lonnet::plaintext('dc');
21857:
21858: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
21859: if ($domconfig{'selfenrollment'} eq '') {
21860: $domconfig{'selfenrollment'} = {};
21861: }
21862: }
21863: %toplevel = (
21864: admin => 'Configuration Rights',
21865: default => 'Default settings',
21866: validation => 'Validation of self-enrollment requests',
21867: );
21868: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
21869:
21870: if (ref($ordered{'admin'}) eq 'ARRAY') {
21871: foreach my $item (@{$ordered{'admin'}}) {
21872: foreach my $type (@types) {
21873: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
21874: $selfenrollhash{'admin'}{$type}{$item} = 1;
21875: } else {
21876: $selfenrollhash{'admin'}{$type}{$item} = 0;
21877: }
21878: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
21879: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
21880: if ($selfenrollhash{'admin'}{$type}{$item} ne
21881: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
21882: push(@{$changes{'admin'}{$type}},$item);
21883: }
21884: } else {
21885: if (!$selfenrollhash{'admin'}{$type}{$item}) {
21886: push(@{$changes{'admin'}{$type}},$item);
21887: }
21888: }
21889: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
21890: push(@{$changes{'admin'}{$type}},$item);
21891: }
21892: }
21893: }
21894: }
21895:
21896: foreach my $item (@{$ordered{'default'}}) {
21897: foreach my $type (@types) {
21898: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
21899: if ($item eq 'types') {
21900: unless (($value eq 'all') || ($value eq 'dom')) {
21901: $value = '';
21902: }
21903: } elsif ($item eq 'registered') {
21904: unless ($value eq '1') {
21905: $value = 0;
21906: }
21907: } elsif ($item eq 'approval') {
21908: unless ($value =~ /^[012]$/) {
21909: $value = 0;
21910: }
21911: } else {
21912: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21913: $value = 'none';
21914: }
21915: }
21916: $selfenrollhash{'default'}{$type}{$item} = $value;
21917: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
21918: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21919: if ($selfenrollhash{'default'}{$type}{$item} ne
21920: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
21921: push(@{$changes{'default'}{$type}},$item);
21922: }
21923: } else {
21924: push(@{$changes{'default'}{$type}},$item);
21925: }
21926: } else {
21927: push(@{$changes{'default'}{$type}},$item);
21928: }
21929: if ($item eq 'limit') {
21930: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
21931: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
21932: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
21933: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
21934: }
21935: } else {
21936: $selfenrollhash{'default'}{$type}{'cap'} = '';
21937: }
21938: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
21939: if ($selfenrollhash{'default'}{$type}{'cap'} ne
21940: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
21941: push(@{$changes{'default'}{$type}},'cap');
21942: }
21943: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
21944: push(@{$changes{'default'}{$type}},'cap');
21945: }
21946: }
21947: }
21948: }
21949:
21950: foreach my $item (@{$itemsref}) {
21951: if ($item eq 'fields') {
21952: my @changed;
21953: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
21954: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
21955: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
21956: }
21957: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21958: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
21959: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
21960: $domconfig{'selfenrollment'}{'validation'}{$item});
21961: } else {
21962: @changed = @{$selfenrollhash{'validation'}{$item}};
21963: }
21964: } else {
21965: @changed = @{$selfenrollhash{'validation'}{$item}};
21966: }
21967: if (@changed) {
21968: if ($selfenrollhash{'validation'}{$item}) {
21969: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
21970: } else {
21971: $changes{'validation'}{$item} = &mt('None');
21972: }
21973: }
21974: } else {
21975: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
21976: if ($item eq 'markup') {
21977: if ($env{'form.selfenroll_validation_'.$item}) {
21978: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
21979: }
21980: }
21981: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
21982: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
21983: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
21984: }
21985: }
21986: }
21987: }
21988:
21989: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
21990: $dom);
21991: if ($putresult eq 'ok') {
21992: if (keys(%changes) > 0) {
21993: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21994: $resulttext = &mt('Changes made:').'<ul>';
21995: foreach my $key ('admin','default','validation') {
21996: if (ref($changes{$key}) eq 'HASH') {
21997: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
21998: if ($key eq 'validation') {
21999: foreach my $item (@{$itemsref}) {
22000: if (exists($changes{$key}{$item})) {
22001: if ($item eq 'markup') {
22002: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
22003: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
22004: } else {
22005: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
22006: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
22007: }
22008: }
22009: }
22010: } else {
22011: foreach my $type (@types) {
22012: if ($type eq 'community') {
22013: $roles{'1'} = &mt('Community personnel');
22014: } else {
22015: $roles{'1'} = &mt('Course personnel');
22016: }
22017: if (ref($changes{$key}{$type}) eq 'ARRAY') {
22018: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22019: if ($key eq 'admin') {
22020: my @mgrdc = ();
22021: if (ref($ordered{$key}) eq 'ARRAY') {
22022: foreach my $item (@{$ordered{'admin'}}) {
22023: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
22024: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
22025: push(@mgrdc,$item);
22026: }
22027: }
22028: }
22029: if (@mgrdc) {
22030: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
22031: } else {
22032: delete($domdefaults{$type.'selfenrolladmdc'});
22033: }
22034: }
22035: } else {
22036: if (ref($ordered{$key}) eq 'ARRAY') {
22037: foreach my $item (@{$ordered{$key}}) {
22038: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22039: $domdefaults{$type.'selfenroll'.$item} =
22040: $selfenrollhash{$key}{$type}{$item};
22041: }
22042: }
22043: }
22044: }
22045: }
22046: $resulttext .= '<li>'.$titles{$type}.'<ul>';
22047: foreach my $item (@{$ordered{$key}}) {
22048: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
22049: $resulttext .= '<li>';
22050: if ($key eq 'admin') {
22051: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
22052: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
22053: } else {
22054: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
22055: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
22056: }
22057: $resulttext .= '</li>';
22058: }
22059: }
22060: $resulttext .= '</ul></li>';
22061: }
22062: }
22063: $resulttext .= '</ul></li>';
22064: }
22065: }
22066: }
22067: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
22068: my $cachetime = 24*60*60;
22069: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22070: if (ref($lastactref) eq 'HASH') {
22071: $lastactref->{'domdefaults'} = 1;
22072: }
22073: }
22074: $resulttext .= '</ul>';
22075: } else {
22076: $resulttext = &mt('No changes made to self-enrollment settings');
22077: }
22078: } else {
22079: $resulttext = '<span class="LC_error">'.
22080: &mt('An error occurred: [_1]',$putresult).'</span>';
22081: }
22082: return $resulttext;
22083: }
22084:
22085: sub modify_wafproxy {
22086: my ($dom,$action,$lastactref,%domconfig) = @_;
22087: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22088: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
22089: %wafproxy,%changes,%expirecache,%expiresaml);
22090: foreach my $server (sort(keys(%servers))) {
22091: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
22092: if ($serverhome eq $server) {
22093: my $serverdom = &Apache::lonnet::host_domain($server);
22094: if ($serverdom eq $dom) {
22095: $canset{$server} = 1;
22096: }
22097: }
22098: }
22099: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
22100: %{$values{$dom}} = ();
22101: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
22102: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
22103: }
22104: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
22105: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
22106: }
22107: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22108: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
22109: }
22110: }
22111: my $output;
22112: if (keys(%canset)) {
22113: %{$wafproxy{'alias'}} = ();
22114: %{$wafproxy{'saml'}} = ();
22115: foreach my $key (sort(keys(%canset))) {
22116: if ($env{'form.wafproxy_'.$dom}) {
22117: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
22118: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
22119: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
22120: $changes{'alias'} = 1;
22121: }
22122: if ($env{'form.wafproxy_alias_saml_'.$key}) {
22123: $wafproxy{'saml'}{$key} = 1;
22124: }
22125: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
22126: $changes{'saml'} = 1;
22127: }
22128: } else {
22129: $wafproxy{'alias'}{$key} = '';
22130: $wafproxy{'saml'}{$key} = '';
22131: if ($curralias{$key}) {
22132: $changes{'alias'} = 1;
22133: }
22134: if ($currsaml{$key}) {
22135: $changes{'saml'} = 1;
22136: }
22137: }
22138: if ($wafproxy{'alias'}{$key} eq '') {
22139: if ($curralias{$key}) {
22140: $expirecache{$key} = 1;
22141: }
22142: delete($wafproxy{'alias'}{$key});
22143: }
22144: if ($wafproxy{'saml'}{$key} eq '') {
22145: if ($currsaml{$key}) {
22146: $expiresaml{$key} = 1;
22147: }
22148: delete($wafproxy{'saml'}{$key});
22149: }
22150: }
22151: unless (keys(%{$wafproxy{'alias'}})) {
22152: delete($wafproxy{'alias'});
22153: }
22154: unless (keys(%{$wafproxy{'saml'}})) {
22155: delete($wafproxy{'saml'});
22156: }
22157: # Localization for values in %warn occurs in &mt() calls separately.
22158: my %warn = (
22159: trusted => 'trusted IP range(s)',
22160: vpnint => 'internal IP range(s) for VPN sessions(s)',
22161: vpnext => 'IP range(s) for backend WAF connections',
22162: );
22163: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22164: my $possible = $env{'form.wafproxy_'.$item};
22165: $possible =~ s/^\s+|\s+$//g;
22166: if ($possible ne '') {
22167: if ($item eq 'remoteip') {
22168: if ($possible =~ /^[mhn]$/) {
22169: $wafproxy{$item} = $possible;
22170: }
22171: } elsif ($item eq 'ipheader') {
22172: if ($wafproxy{'remoteip'} eq 'h') {
22173: $wafproxy{$item} = $possible;
22174: }
22175: } elsif ($item eq 'sslopt') {
22176: if ($possible =~ /^0|1$/) {
22177: $wafproxy{$item} = $possible;
22178: }
22179: } else {
22180: my (@ok,$count);
22181: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
22182: unless ($env{'form.wafproxy_vpnaccess'}) {
22183: $possible = '';
22184: }
22185: } elsif ($item eq 'trusted') {
22186: unless ($wafproxy{'remoteip'} eq 'h') {
22187: $possible = '';
22188: }
22189: }
22190: unless ($possible eq '') {
22191: $possible =~ s/[\r\n]+/\s/g;
22192: $possible =~ s/\s*-\s*/-/g;
22193: $possible =~ s/\s+/,/g;
22194: $possible =~ s/,+/,/g;
22195: }
22196: $count = 0;
22197: if ($possible ne '') {
22198: foreach my $poss (split(/\,/,$possible)) {
22199: $count ++;
22200: $poss = &validate_ip_pattern($poss);
22201: if ($poss ne '') {
22202: push(@ok,$poss);
22203: }
22204: }
22205: my $diff = $count - scalar(@ok);
22206: if ($diff) {
22207: push(@warnings,'<li>'.
22208: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
22209: $diff,$warn{$item}).
22210: '</li>');
22211: }
22212: if (@ok) {
22213: my @cidr_list;
22214: foreach my $item (@ok) {
22215: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
22216: }
22217: $wafproxy{$item} = join(',',@cidr_list);
22218: }
22219: }
22220: }
22221: if ($wafproxy{$item} ne $currvalue{$item}) {
22222: $changes{$item} = 1;
22223: }
22224: } elsif ($currvalue{$item}) {
22225: $changes{$item} = 1;
22226: }
22227: }
22228: } else {
22229: if (keys(%curralias)) {
22230: $changes{'alias'} = 1;
22231: }
22232: if (keys(%currsaml)) {
22233: $changes{'saml'} = 1;
22234: }
22235: if (keys(%currvalue)) {
22236: foreach my $key (keys(%currvalue)) {
22237: $changes{$key} = 1;
22238: }
22239: }
22240: }
22241: if (keys(%changes)) {
22242: my %defaultshash = (
22243: wafproxy => \%wafproxy,
22244: );
22245: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22246: $dom);
22247: if ($putresult eq 'ok') {
22248: my $cachetime = 24*60*60;
22249: my (%domdefaults,$updatedomdefs);
22250: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
22251: if ($changes{$item}) {
22252: unless ($updatedomdefs) {
22253: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
22254: $updatedomdefs = 1;
22255: }
22256: if ($wafproxy{$item}) {
22257: $domdefaults{'waf_'.$item} = $wafproxy{$item};
22258: } elsif (exists($domdefaults{'waf_'.$item})) {
22259: delete($domdefaults{'waf_'.$item});
22260: }
22261: }
22262: }
22263: if ($updatedomdefs) {
22264: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22265: if (ref($lastactref) eq 'HASH') {
22266: $lastactref->{'domdefaults'} = 1;
22267: }
22268: }
22269: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
22270: my %updates = %expirecache;
22271: foreach my $key (keys(%expirecache)) {
22272: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
22273: }
22274: if (ref($wafproxy{'alias'}) eq 'HASH') {
22275: my $cachetime = 24*60*60;
22276: foreach my $key (keys(%{$wafproxy{'alias'}})) {
22277: $updates{$key} = 1;
22278: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
22279: $cachetime);
22280: }
22281: }
22282: if (ref($lastactref) eq 'HASH') {
22283: $lastactref->{'proxyalias'} = \%updates;
22284: }
22285: }
22286: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
22287: my %samlupdates = %expiresaml;
22288: foreach my $key (keys(%expiresaml)) {
22289: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
22290: }
22291: if (ref($wafproxy{'saml'}) eq 'HASH') {
22292: my $cachetime = 24*60*60;
22293: foreach my $key (keys(%{$wafproxy{'saml'}})) {
22294: $samlupdates{$key} = 1;
22295: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
22296: $cachetime);
22297: }
22298: }
22299: if (ref($lastactref) eq 'HASH') {
22300: $lastactref->{'proxysaml'} = \%samlupdates;
22301: }
22302: }
22303: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
22304: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
22305: if ($changes{$item}) {
22306: if ($item eq 'alias') {
22307: my $numaliased = 0;
22308: if (ref($wafproxy{'alias'}) eq 'HASH') {
22309: my $shown;
22310: if (keys(%{$wafproxy{'alias'}})) {
22311: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
22312: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
22313: &Apache::lonnet::hostname($server),
22314: $wafproxy{'alias'}{$server}).'</li>';
22315: $numaliased ++;
22316: }
22317: if ($numaliased) {
22318: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
22319: '<ul>'.$shown.'</ul>').'</li>';
22320: }
22321: }
22322: }
22323: unless ($numaliased) {
22324: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
22325: }
22326: } elsif ($item eq 'saml') {
22327: my $shown;
22328: if (ref($wafproxy{'saml'}) eq 'HASH') {
22329: if (keys(%{$wafproxy{'saml'}})) {
22330: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
22331: }
22332: }
22333: if ($shown) {
22334: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
22335: $shown).'</li>';
22336: } else {
22337: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
22338: }
22339: } else {
22340: if ($item eq 'remoteip') {
22341: my %ip_methods = &remoteip_methods();
22342: if ($wafproxy{$item} =~ /^[mh]$/) {
22343: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
22344: $ip_methods{$wafproxy{$item}}).'</li>';
22345: } else {
22346: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
22347: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
22348: '</li>';
22349: } else {
22350: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
22351: }
22352: }
22353: } elsif ($item eq 'ipheader') {
22354: if ($wafproxy{$item}) {
22355: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
22356: $wafproxy{$item}).'</li>';
22357: } else {
22358: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
22359: }
22360: } elsif ($item eq 'trusted') {
22361: if ($wafproxy{$item}) {
22362: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
22363: $wafproxy{$item}).'</li>';
22364: } else {
22365: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
22366: }
22367: } elsif ($item eq 'vpnint') {
22368: if ($wafproxy{$item}) {
22369: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
22370: $wafproxy{$item}).'</li>';
22371: } else {
22372: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
22373: }
22374: } elsif ($item eq 'vpnext') {
22375: if ($wafproxy{$item}) {
22376: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
22377: $wafproxy{$item}).'</li>';
22378: } else {
22379: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
22380: }
22381: } elsif ($item eq 'sslopt') {
22382: if ($wafproxy{$item}) {
22383: $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>';
22384: } else {
22385: $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>';
22386: }
22387: }
22388: }
22389: }
22390: }
22391: $output .= '</ul>';
22392: } else {
22393: $output = '<span class="LC_error">'.
22394: &mt('An error occurred: [_1]',$putresult).'</span>';
22395: }
22396: } elsif (keys(%canset)) {
22397: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
22398: }
22399: if (@warnings) {
22400: $output .= '<br />'.&mt('Warnings:').'<ul>'.
22401: join("\n",@warnings).'</ul>';
22402: }
22403: return $output;
22404: }
22405:
22406: sub validate_ip_pattern {
22407: my ($pattern) = @_;
22408: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
22409: my ($start,$end) = ($1,$2);
22410: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
22411: if (($start !~ m{/}) && ($end !~ m{/})) {
22412: return $start.'-'.$end;
22413: }
22414: }
22415: } elsif ($pattern ne '') {
22416: $pattern = &Net::CIDR::cidrvalidate($pattern);
22417: if ($pattern ne '') {
22418: return $pattern;
22419: }
22420: }
22421: return;
22422: }
22423:
22424: sub modify_usersessions {
22425: my ($dom,$lastactref,%domconfig) = @_;
22426: my @hostingtypes = ('version','excludedomain','includedomain');
22427: my @offloadtypes = ('primary','default');
22428: my %types = (
22429: remote => \@hostingtypes,
22430: hosted => \@hostingtypes,
22431: spares => \@offloadtypes,
22432: );
22433: my @prefixes = ('remote','hosted','spares');
22434: my @lcversions = &Apache::lonnet::all_loncaparevs();
22435: my (%by_ip,%by_location,@intdoms,@instdoms);
22436: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22437: my @locations = sort(keys(%by_location));
22438: my (%defaultshash,%changes);
22439: foreach my $prefix (@prefixes) {
22440: $defaultshash{'usersessions'}{$prefix} = {};
22441: }
22442: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22443: my $resulttext;
22444: my %iphost = &Apache::lonnet::get_iphost();
22445: foreach my $prefix (@prefixes) {
22446: next if ($prefix eq 'spares');
22447: foreach my $type (@{$types{$prefix}}) {
22448: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22449: if ($type eq 'version') {
22450: my $value = $env{'form.'.$prefix.'_'.$type};
22451: my $okvalue;
22452: if ($value ne '') {
22453: if (grep(/^\Q$value\E$/,@lcversions)) {
22454: $okvalue = $value;
22455: }
22456: }
22457: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22458: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22459: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
22460: if ($inuse == 0) {
22461: $changes{$prefix}{$type} = 1;
22462: } else {
22463: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
22464: $changes{$prefix}{$type} = 1;
22465: }
22466: if ($okvalue ne '') {
22467: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22468: }
22469: }
22470: } else {
22471: if (($inuse == 1) && ($okvalue ne '')) {
22472: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22473: $changes{$prefix}{$type} = 1;
22474: }
22475: }
22476: } else {
22477: if (($inuse == 1) && ($okvalue ne '')) {
22478: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22479: $changes{$prefix}{$type} = 1;
22480: }
22481: }
22482: } else {
22483: if (($inuse == 1) && ($okvalue ne '')) {
22484: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
22485: $changes{$prefix}{$type} = 1;
22486: }
22487: }
22488: } else {
22489: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22490: my @okvals;
22491: foreach my $val (@vals) {
22492: if ($val =~ /:/) {
22493: my @items = split(/:/,$val);
22494: foreach my $item (@items) {
22495: if (ref($by_location{$item}) eq 'ARRAY') {
22496: push(@okvals,$item);
22497: }
22498: }
22499: } else {
22500: if (ref($by_location{$val}) eq 'ARRAY') {
22501: push(@okvals,$val);
22502: }
22503: }
22504: }
22505: @okvals = sort(@okvals);
22506: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22507: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
22508: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22509: if ($inuse == 0) {
22510: $changes{$prefix}{$type} = 1;
22511: } else {
22512: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22513: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
22514: if (@changed > 0) {
22515: $changes{$prefix}{$type} = 1;
22516: }
22517: }
22518: } else {
22519: if ($inuse == 1) {
22520: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22521: $changes{$prefix}{$type} = 1;
22522: }
22523: }
22524: } else {
22525: if ($inuse == 1) {
22526: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22527: $changes{$prefix}{$type} = 1;
22528: }
22529: }
22530: } else {
22531: if ($inuse == 1) {
22532: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
22533: $changes{$prefix}{$type} = 1;
22534: }
22535: }
22536: }
22537: }
22538: }
22539:
22540: my @alldoms = &Apache::lonnet::all_domains();
22541: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22542: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
22543: my $savespares;
22544:
22545: foreach my $lonhost (sort(keys(%servers))) {
22546: my $serverhomeID =
22547: &Apache::lonnet::get_server_homeID($servers{$lonhost});
22548: my $serverhostname = &Apache::lonnet::hostname($lonhost);
22549: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
22550: my %spareschg;
22551: foreach my $type (@{$types{'spares'}}) {
22552: my @okspares;
22553: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
22554: foreach my $server (@checked) {
22555: if (&Apache::lonnet::hostname($server) ne '') {
22556: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
22557: unless (grep(/^\Q$server\E$/,@okspares)) {
22558: push(@okspares,$server);
22559: }
22560: }
22561: }
22562: }
22563: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
22564: my $newspare;
22565: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
22566: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
22567: $newspare = $new;
22568: }
22569: }
22570: my @spares;
22571: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
22572: @spares = sort(@okspares,$newspare);
22573: } else {
22574: @spares = sort(@okspares);
22575: }
22576: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
22577: if (ref($spareid{$lonhost}) eq 'HASH') {
22578: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
22579: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
22580: if (@diffs > 0) {
22581: $spareschg{$type} = 1;
22582: }
22583: }
22584: }
22585: }
22586: if (keys(%spareschg) > 0) {
22587: $changes{'spares'}{$lonhost} = \%spareschg;
22588: }
22589: }
22590: $defaultshash{'usersessions'}{'offloadnow'} = {};
22591: $defaultshash{'usersessions'}{'offloadoth'} = {};
22592: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
22593: my @okoffload;
22594: if (@offloadnow) {
22595: foreach my $server (@offloadnow) {
22596: if (&Apache::lonnet::hostname($server) ne '') {
22597: unless (grep(/^\Q$server\E$/,@okoffload)) {
22598: push(@okoffload,$server);
22599: }
22600: }
22601: }
22602: if (@okoffload) {
22603: foreach my $lonhost (@okoffload) {
22604: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
22605: }
22606: }
22607: }
22608: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
22609: my @okoffloadoth;
22610: if (@offloadoth) {
22611: foreach my $server (@offloadoth) {
22612: if (&Apache::lonnet::hostname($server) ne '') {
22613: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
22614: push(@okoffloadoth,$server);
22615: }
22616: }
22617: }
22618: if (@okoffloadoth) {
22619: foreach my $lonhost (@okoffloadoth) {
22620: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
22621: }
22622: }
22623: }
22624: if (ref($domconfig{'usersessions'}) eq 'HASH') {
22625: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
22626: if (ref($changes{'spares'}) eq 'HASH') {
22627: if (keys(%{$changes{'spares'}}) > 0) {
22628: $savespares = 1;
22629: }
22630: }
22631: } else {
22632: $savespares = 1;
22633: }
22634: foreach my $offload ('offloadnow','offloadoth') {
22635: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
22636: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
22637: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
22638: $changes{$offload} = 1;
22639: last;
22640: }
22641: }
22642: unless ($changes{$offload}) {
22643: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
22644: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
22645: $changes{$offload} = 1;
22646: last;
22647: }
22648: }
22649: }
22650: } else {
22651: if (($offload eq 'offloadnow') && (@okoffload)) {
22652: $changes{'offloadnow'} = 1;
22653: }
22654: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
22655: $changes{'offloadoth'} = 1;
22656: }
22657: }
22658: }
22659: } else {
22660: if (@okoffload) {
22661: $changes{'offloadnow'} = 1;
22662: }
22663: if (@okoffloadoth) {
22664: $changes{'offloadoth'} = 1;
22665: }
22666: }
22667: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
22668: if ((keys(%changes) > 0) || ($savespares)) {
22669: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22670: $dom);
22671: if ($putresult eq 'ok') {
22672: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22673: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
22674: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
22675: }
22676: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
22677: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
22678: }
22679: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22680: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
22681: }
22682: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22683: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
22684: }
22685: }
22686: my $cachetime = 24*60*60;
22687: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22688: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
22689: if (ref($lastactref) eq 'HASH') {
22690: $lastactref->{'domdefaults'} = 1;
22691: $lastactref->{'usersessions'} = 1;
22692: }
22693: if (keys(%changes) > 0) {
22694: my %lt = &usersession_titles();
22695: $resulttext = &mt('Changes made:').'<ul>';
22696: foreach my $prefix (@prefixes) {
22697: if (ref($changes{$prefix}) eq 'HASH') {
22698: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
22699: if ($prefix eq 'spares') {
22700: if (ref($changes{$prefix}) eq 'HASH') {
22701: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
22702: $resulttext .= '<li><b>'.$lonhost.'</b> ';
22703: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
22704: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
22705: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22706: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
22707: foreach my $type (@{$types{$prefix}}) {
22708: if ($changes{$prefix}{$lonhost}{$type}) {
22709: my $offloadto = &mt('None');
22710: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
22711: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
22712: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
22713: }
22714: }
22715: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
22716: }
22717: }
22718: }
22719: $resulttext .= '</li>';
22720: }
22721: }
22722: } else {
22723: foreach my $type (@{$types{$prefix}}) {
22724: if (defined($changes{$prefix}{$type})) {
22725: my ($newvalue,$notinuse);
22726: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
22727: if (ref($defaultshash{'usersessions'}{$prefix})) {
22728: if ($type eq 'version') {
22729: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
22730: } else {
22731: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
22732: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
22733: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
22734: }
22735: } else {
22736: $notinuse = 1;
22737: }
22738: }
22739: }
22740: }
22741: if ($newvalue eq '') {
22742: if ($type eq 'version') {
22743: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
22744: } elsif ($notinuse) {
22745: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22746: } else {
22747: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22748: }
22749: } else {
22750: if ($type eq 'version') {
22751: $newvalue .= ' '.&mt('(or later)');
22752: }
22753: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22754: }
22755: }
22756: }
22757: }
22758: $resulttext .= '</ul>';
22759: }
22760: }
22761: if ($changes{'offloadnow'}) {
22762: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
22763: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
22764: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
22765: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
22766: $resulttext .= '<li>'.$lonhost.'</li>';
22767: }
22768: $resulttext .= '</ul>';
22769: } else {
22770: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
22771: }
22772: } else {
22773: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
22774: }
22775: }
22776: if ($changes{'offloadoth'}) {
22777: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
22778: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
22779: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
22780: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
22781: $resulttext .= '<li>'.$lonhost.'</li>';
22782: }
22783: $resulttext .= '</ul>';
22784: } else {
22785: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
22786: }
22787: } else {
22788: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
22789: }
22790: }
22791: $resulttext .= '</ul>';
22792: } else {
22793: $resulttext = $nochgmsg;
22794: }
22795: } else {
22796: $resulttext = '<span class="LC_error">'.
22797: &mt('An error occurred: [_1]',$putresult).'</span>';
22798: }
22799: } else {
22800: $resulttext = $nochgmsg;
22801: }
22802: return $resulttext;
22803: }
22804:
22805: sub modify_ssl {
22806: my ($dom,$lastactref,%domconfig) = @_;
22807: my (%by_ip,%by_location,@intdoms,@instdoms);
22808: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22809: my @locations = sort(keys(%by_location));
22810: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22811: my (%defaultshash,%changes);
22812: my $action = 'ssl';
22813: my @prefixes = ('connto','connfrom','replication');
22814: foreach my $prefix (@prefixes) {
22815: $defaultshash{$action}{$prefix} = {};
22816: }
22817: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
22818: my $resulttext;
22819: my %iphost = &Apache::lonnet::get_iphost();
22820: my @reptypes = ('certreq','nocertreq');
22821: my @connecttypes = ('dom','intdom','other');
22822: my %types = (
22823: connto => \@connecttypes,
22824: connfrom => \@connecttypes,
22825: replication => \@reptypes,
22826: );
22827: foreach my $prefix (sort(keys(%types))) {
22828: foreach my $type (@{$types{$prefix}}) {
22829: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22830: my $value = 'yes';
22831: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
22832: $value = $env{'form.'.$prefix.'_'.$type};
22833: }
22834: if (ref($domconfig{$action}) eq 'HASH') {
22835: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22836: if ($domconfig{$action}{$prefix}{$type} ne '') {
22837: if ($value ne $domconfig{$action}{$prefix}{$type}) {
22838: $changes{$prefix}{$type} = 1;
22839: }
22840: $defaultshash{$action}{$prefix}{$type} = $value;
22841: } else {
22842: $defaultshash{$action}{$prefix}{$type} = $value;
22843: $changes{$prefix}{$type} = 1;
22844: }
22845: } else {
22846: $defaultshash{$action}{$prefix}{$type} = $value;
22847: $changes{$prefix}{$type} = 1;
22848: }
22849: } else {
22850: $defaultshash{$action}{$prefix}{$type} = $value;
22851: $changes{$prefix}{$type} = 1;
22852: }
22853: if (($type eq 'dom') && (keys(%servers) == 1)) {
22854: delete($changes{$prefix}{$type});
22855: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
22856: delete($changes{$prefix}{$type});
22857: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
22858: delete($changes{$prefix}{$type});
22859: }
22860: } elsif ($prefix eq 'replication') {
22861: if (@locations > 0) {
22862: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
22863: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
22864: my @okvals;
22865: foreach my $val (@vals) {
22866: if ($val =~ /:/) {
22867: my @items = split(/:/,$val);
22868: foreach my $item (@items) {
22869: if (ref($by_location{$item}) eq 'ARRAY') {
22870: push(@okvals,$item);
22871: }
22872: }
22873: } else {
22874: if (ref($by_location{$val}) eq 'ARRAY') {
22875: push(@okvals,$val);
22876: }
22877: }
22878: }
22879: @okvals = sort(@okvals);
22880: if (ref($domconfig{$action}) eq 'HASH') {
22881: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
22882: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
22883: if ($inuse == 0) {
22884: $changes{$prefix}{$type} = 1;
22885: } else {
22886: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22887: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
22888: if (@changed > 0) {
22889: $changes{$prefix}{$type} = 1;
22890: }
22891: }
22892: } else {
22893: if ($inuse == 1) {
22894: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22895: $changes{$prefix}{$type} = 1;
22896: }
22897: }
22898: } else {
22899: if ($inuse == 1) {
22900: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22901: $changes{$prefix}{$type} = 1;
22902: }
22903: }
22904: } else {
22905: if ($inuse == 1) {
22906: $defaultshash{$action}{$prefix}{$type} = \@okvals;
22907: $changes{$prefix}{$type} = 1;
22908: }
22909: }
22910: }
22911: }
22912: }
22913: }
22914: if (keys(%changes)) {
22915: foreach my $prefix (keys(%changes)) {
22916: if (ref($changes{$prefix}) eq 'HASH') {
22917: if (scalar(keys(%{$changes{$prefix}})) == 0) {
22918: delete($changes{$prefix});
22919: }
22920: } else {
22921: delete($changes{$prefix});
22922: }
22923: }
22924: }
22925: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
22926: if (keys(%changes) > 0) {
22927: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
22928: $dom);
22929: if ($putresult eq 'ok') {
22930: if (ref($defaultshash{$action}) eq 'HASH') {
22931: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
22932: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
22933: }
22934: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
22935: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
22936: }
22937: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
22938: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
22939: }
22940: }
22941: my $cachetime = 24*60*60;
22942: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
22943: if (ref($lastactref) eq 'HASH') {
22944: $lastactref->{'domdefaults'} = 1;
22945: }
22946: if (keys(%changes) > 0) {
22947: my %titles = &ssl_titles();
22948: $resulttext = &mt('Changes made:').'<ul>';
22949: foreach my $prefix (@prefixes) {
22950: if (ref($changes{$prefix}) eq 'HASH') {
22951: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
22952: foreach my $type (@{$types{$prefix}}) {
22953: if (defined($changes{$prefix}{$type})) {
22954: my ($newvalue,$notinuse);
22955: if (ref($defaultshash{$action}) eq 'HASH') {
22956: if (ref($defaultshash{$action}{$prefix})) {
22957: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
22958: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
22959: } else {
22960: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
22961: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
22962: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
22963: }
22964: } else {
22965: $notinuse = 1;
22966: }
22967: }
22968: }
22969: if ($notinuse) {
22970: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
22971: } elsif ($newvalue eq '') {
22972: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
22973: } else {
22974: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
22975: }
22976: }
22977: }
22978: }
22979: $resulttext .= '</ul>';
22980: }
22981: }
22982: } else {
22983: $resulttext = $nochgmsg;
22984: }
22985: } else {
22986: $resulttext = '<span class="LC_error">'.
22987: &mt('An error occurred: [_1]',$putresult).'</span>';
22988: }
22989: } else {
22990: $resulttext = $nochgmsg;
22991: }
22992: return $resulttext;
22993: }
22994:
22995: sub modify_trust {
22996: my ($dom,$lastactref,%domconfig) = @_;
22997: my (%by_ip,%by_location,@intdoms,@instdoms);
22998: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
22999: my @locations = sort(keys(%by_location));
23000: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
23001: my @types = ('exc','inc');
23002: my (%defaultshash,%changes);
23003: foreach my $prefix (@prefixes) {
23004: $defaultshash{'trust'}{$prefix} = {};
23005: }
23006: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
23007: my $resulttext;
23008: foreach my $prefix (@prefixes) {
23009: foreach my $type (@types) {
23010: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
23011: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
23012: my @okvals;
23013: foreach my $val (@vals) {
23014: if ($val =~ /:/) {
23015: my @items = split(/:/,$val);
23016: foreach my $item (@items) {
23017: if (ref($by_location{$item}) eq 'ARRAY') {
23018: push(@okvals,$item);
23019: }
23020: }
23021: } else {
23022: if (ref($by_location{$val}) eq 'ARRAY') {
23023: push(@okvals,$val);
23024: }
23025: }
23026: }
23027: @okvals = sort(@okvals);
23028: if (ref($domconfig{'trust'}) eq 'HASH') {
23029: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
23030: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23031: if ($inuse == 0) {
23032: $changes{$prefix}{$type} = 1;
23033: } else {
23034: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23035: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
23036: if (@changed > 0) {
23037: $changes{$prefix}{$type} = 1;
23038: }
23039: }
23040: } else {
23041: if ($inuse == 1) {
23042: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23043: $changes{$prefix}{$type} = 1;
23044: }
23045: }
23046: } else {
23047: if ($inuse == 1) {
23048: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23049: $changes{$prefix}{$type} = 1;
23050: }
23051: }
23052: } else {
23053: if ($inuse == 1) {
23054: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
23055: $changes{$prefix}{$type} = 1;
23056: }
23057: }
23058: }
23059: }
23060: my $nochgmsg = &mt('No changes made to trust settings.');
23061: if (keys(%changes) > 0) {
23062: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
23063: $dom);
23064: if ($putresult eq 'ok') {
23065: if (ref($defaultshash{'trust'}) eq 'HASH') {
23066: foreach my $prefix (@prefixes) {
23067: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
23068: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
23069: }
23070: }
23071: }
23072: my $cachetime = 24*60*60;
23073: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
23074: &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
23075: if (ref($lastactref) eq 'HASH') {
23076: $lastactref->{'domdefaults'} = 1;
23077: $lastactref->{'trust'} = 1;
23078: }
23079: if (keys(%changes) > 0) {
23080: my %lt = &trust_titles();
23081: $resulttext = &mt('Changes made:').'<ul>';
23082: foreach my $prefix (@prefixes) {
23083: if (ref($changes{$prefix}) eq 'HASH') {
23084: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
23085: foreach my $type (@types) {
23086: if (defined($changes{$prefix}{$type})) {
23087: my ($newvalue,$notinuse);
23088: if (ref($defaultshash{'trust'}) eq 'HASH') {
23089: if (ref($defaultshash{'trust'}{$prefix})) {
23090: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
23091: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
23092: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
23093: }
23094: } else {
23095: $notinuse = 1;
23096: }
23097: }
23098: }
23099: if ($notinuse) {
23100: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
23101: } elsif ($newvalue eq '') {
23102: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
23103: } else {
23104: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
23105: }
23106: }
23107: }
23108: $resulttext .= '</ul>';
23109: }
23110: }
23111: $resulttext .= '</ul>';
23112: } else {
23113: $resulttext = $nochgmsg;
23114: }
23115: } else {
23116: $resulttext = '<span class="LC_error">'.
23117: &mt('An error occurred: [_1]',$putresult).'</span>';
23118: }
23119: } else {
23120: $resulttext = $nochgmsg;
23121: }
23122: return $resulttext;
23123: }
23124:
23125: sub modify_loadbalancing {
23126: my ($dom,%domconfig) = @_;
23127: my $primary_id = &Apache::lonnet::domain($dom,'primary');
23128: my $intdom = &Apache::lonnet::internet_dom($primary_id);
23129: my ($othertitle,$usertypes,$types) =
23130: &Apache::loncommon::sorted_inst_types($dom);
23131: my %servers = &Apache::lonnet::internet_dom_servers($dom);
23132: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
23133: my @sparestypes = ('primary','default');
23134: my %typetitles = &sparestype_titles();
23135: my $resulttext;
23136: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23137: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23138: %existing = %{$domconfig{'loadbalancing'}};
23139: }
23140: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
23141: \%currtargets,\%currrules,\%currcookies);
23142: my ($saveloadbalancing,%defaultshash,%changes);
23143: my ($alltypes,$othertypes,$titles) =
23144: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
23145: my %ruletitles = &offloadtype_text();
23146: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
23147: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
23148: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
23149: if ($balancer eq '') {
23150: next;
23151: }
23152: if (!exists($servers{$balancer})) {
23153: if (exists($currbalancer{$balancer})) {
23154: push(@{$changes{'delete'}},$balancer);
23155: }
23156: next;
23157: }
23158: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
23159: push(@{$changes{'delete'}},$balancer);
23160: next;
23161: }
23162: if (!exists($currbalancer{$balancer})) {
23163: push(@{$changes{'add'}},$balancer);
23164: }
23165: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
23166: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
23167: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
23168: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
23169: $saveloadbalancing = 1;
23170: }
23171: foreach my $sparetype (@sparestypes) {
23172: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
23173: my @offloadto;
23174: foreach my $target (@targets) {
23175: if (($servers{$target}) && ($target ne $balancer)) {
23176: if ($sparetype eq 'default') {
23177: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
23178: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
23179: }
23180: }
23181: unless(grep(/^\Q$target\E$/,@offloadto)) {
23182: push(@offloadto,$target);
23183: }
23184: }
23185: }
23186: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
23187: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
23188: push(@offloadto,$balancer);
23189: }
23190: }
23191: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
23192: }
23193: if ($env{'form.loadbalancing_cookie_'.$i}) {
23194: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
23195: if (exists($currbalancer{$balancer})) {
23196: unless ($currcookies{$balancer}) {
23197: $changes{'curr'}{$balancer}{'cookie'} = 1;
23198: }
23199: }
23200: } elsif (exists($currbalancer{$balancer})) {
23201: if ($currcookies{$balancer}) {
23202: $changes{'curr'}{$balancer}{'cookie'} = 1;
23203: }
23204: }
23205: if (ref($currtargets{$balancer}) eq 'HASH') {
23206: foreach my $sparetype (@sparestypes) {
23207: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
23208: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
23209: if (@targetdiffs > 0) {
23210: $changes{'curr'}{$balancer}{'targets'} = 1;
23211: }
23212: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23213: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23214: $changes{'curr'}{$balancer}{'targets'} = 1;
23215: }
23216: }
23217: }
23218: } else {
23219: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
23220: foreach my $sparetype (@sparestypes) {
23221: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23222: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23223: $changes{'curr'}{$balancer}{'targets'} = 1;
23224: }
23225: }
23226: }
23227: }
23228: }
23229: my $ishomedom;
23230: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
23231: $ishomedom = 1;
23232: }
23233: if (ref($alltypes) eq 'ARRAY') {
23234: foreach my $type (@{$alltypes}) {
23235: my $rule;
23236: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
23237: (!$ishomedom)) {
23238: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
23239: }
23240: if ($rule eq 'specific') {
23241: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
23242: if (exists($servers{$specifiedhost})) {
23243: $rule = $specifiedhost;
23244: }
23245: }
23246: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
23247: if (ref($currrules{$balancer}) eq 'HASH') {
23248: if ($rule ne $currrules{$balancer}{$type}) {
23249: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23250: }
23251: } elsif ($rule ne '') {
23252: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
23253: }
23254: }
23255: }
23256: }
23257: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
23258: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
23259: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
23260: $defaultshash{'loadbalancing'} = {};
23261: }
23262: my $putresult = &Apache::lonnet::put_dom('configuration',
23263: \%defaultshash,$dom);
23264: if ($putresult eq 'ok') {
23265: if (keys(%changes) > 0) {
23266: my %toupdate;
23267: if (ref($changes{'delete'}) eq 'ARRAY') {
23268: foreach my $balancer (sort(@{$changes{'delete'}})) {
23269: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
23270: $toupdate{$balancer} = 1;
23271: }
23272: }
23273: if (ref($changes{'add'}) eq 'ARRAY') {
23274: foreach my $balancer (sort(@{$changes{'add'}})) {
23275: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
23276: $toupdate{$balancer} = 1;
23277: }
23278: }
23279: if (ref($changes{'curr'}) eq 'HASH') {
23280: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
23281: $toupdate{$balancer} = 1;
23282: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
23283: if ($changes{'curr'}{$balancer}{'targets'}) {
23284: my %offloadstr;
23285: foreach my $sparetype (@sparestypes) {
23286: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23287: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
23288: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23289: }
23290: }
23291: }
23292: if (keys(%offloadstr) == 0) {
23293: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
23294: } else {
23295: my $showoffload;
23296: foreach my $sparetype (@sparestypes) {
23297: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
23298: if (defined($offloadstr{$sparetype})) {
23299: $showoffload .= $offloadstr{$sparetype};
23300: } else {
23301: $showoffload .= &mt('None');
23302: }
23303: $showoffload .= (' 'x3);
23304: }
23305: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
23306: }
23307: }
23308: }
23309: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
23310: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
23311: foreach my $type (@{$alltypes}) {
23312: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
23313: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23314: my $balancetext;
23315: if ($rule eq '') {
23316: $balancetext = $ruletitles{'default'};
23317: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
23318: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23319: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
23320: foreach my $sparetype (@sparestypes) {
23321: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
23322: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
23323: }
23324: }
23325: foreach my $item (@{$alltypes}) {
23326: next if ($item =~ /^_LC_ipchange/);
23327: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
23328: if ($hasrule eq 'homeserver') {
23329: map { $toupdate{$_} = 1; } (keys(%libraryservers));
23330: } else {
23331: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
23332: if ($servers{$hasrule}) {
23333: $toupdate{$hasrule} = 1;
23334: }
23335: }
23336: }
23337: }
23338: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
23339: $balancetext = $ruletitles{$rule};
23340: } else {
23341: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
23342: $balancetext = $ruletitles{'particular'}.' '.$receiver;
23343: if ($receiver) {
23344: $toupdate{$receiver};
23345: }
23346: }
23347: } else {
23348: $balancetext = $ruletitles{$rule};
23349: }
23350: } else {
23351: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
23352: }
23353: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
23354: }
23355: }
23356: }
23357: }
23358: if ($changes{'curr'}{$balancer}{'cookie'}) {
23359: if ($currcookies{$balancer}) {
23360: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
23361: $balancer).'</li>';
23362: } else {
23363: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
23364: $balancer).'</li>';
23365: }
23366: }
23367: }
23368: }
23369: if (keys(%toupdate)) {
23370: my %thismachine;
23371: my $updatedhere;
23372: my $cachetime = 60*60*24;
23373: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23374: foreach my $lonhost (keys(%toupdate)) {
23375: if ($thismachine{$lonhost}) {
23376: unless ($updatedhere) {
23377: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
23378: $defaultshash{'loadbalancing'},
23379: $cachetime);
23380: $updatedhere = 1;
23381: }
23382: } else {
23383: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
23384: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
23385: }
23386: }
23387: }
23388: if ($resulttext ne '') {
23389: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
23390: } else {
23391: $resulttext = $nochgmsg;
23392: }
23393: } else {
23394: $resulttext = $nochgmsg;
23395: }
23396: } else {
23397: $resulttext = '<span class="LC_error">'.
23398: &mt('An error occurred: [_1]',$putresult).'</span>';
23399: }
23400: } else {
23401: $resulttext = $nochgmsg;
23402: }
23403: return $resulttext;
23404: }
23405:
23406: sub recurse_check {
23407: my ($chkcats,$categories,$depth,$name) = @_;
23408: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
23409: my $chg = 0;
23410: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
23411: my $category = $chkcats->[$depth]{$name}[$j];
23412: my $item;
23413: if ($category eq '') {
23414: $chg ++;
23415: } else {
23416: my $deeper = $depth + 1;
23417: $item = &escape($category).':'.&escape($name).':'.$depth;
23418: if ($chg) {
23419: $categories->{$item} -= $chg;
23420: }
23421: &recurse_check($chkcats,$categories,$deeper,$category);
23422: $deeper --;
23423: }
23424: }
23425: }
23426: return;
23427: }
23428:
23429: sub recurse_cat_deletes {
23430: my ($item,$coursecategories,$deletions) = @_;
23431: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
23432: my $subdepth = $depth + 1;
23433: if (ref($coursecategories) eq 'HASH') {
23434: foreach my $subitem (keys(%{$coursecategories})) {
23435: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
23436: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
23437: delete($coursecategories->{$subitem});
23438: $deletions->{$subitem} = 1;
23439: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
23440: }
23441: }
23442: }
23443: return;
23444: }
23445:
23446: sub active_dc_picker {
23447: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
23448: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
23449: my @domcoord = keys(%domcoords);
23450: if (keys(%currhash)) {
23451: foreach my $dc (keys(%currhash)) {
23452: unless (exists($domcoords{$dc})) {
23453: push(@domcoord,$dc);
23454: }
23455: }
23456: }
23457: @domcoord = sort(@domcoord);
23458: my $numdcs = scalar(@domcoord);
23459: my $rows = 0;
23460: my $table;
23461: if ($numdcs > 1) {
23462: $table = '<table>';
23463: for (my $i=0; $i<@domcoord; $i++) {
23464: my $rem = $i%($numinrow);
23465: if ($rem == 0) {
23466: if ($i > 0) {
23467: $table .= '</tr>';
23468: }
23469: $table .= '<tr>';
23470: $rows ++;
23471: }
23472: my $check = '';
23473: if ($inputtype eq 'radio') {
23474: if (keys(%currhash) == 0) {
23475: if (!$i) {
23476: $check = ' checked="checked"';
23477: }
23478: } elsif (exists($currhash{$domcoord[$i]})) {
23479: $check = ' checked="checked"';
23480: }
23481: } else {
23482: if (exists($currhash{$domcoord[$i]})) {
23483: $check = ' checked="checked"';
23484: }
23485: }
23486: if ($i == @domcoord - 1) {
23487: my $colsleft = $numinrow - $rem;
23488: if ($colsleft > 1) {
23489: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
23490: } else {
23491: $table .= '<td class="LC_left_item">';
23492: }
23493: } else {
23494: $table .= '<td class="LC_left_item">';
23495: }
23496: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
23497: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23498: $table .= '<span class="LC_nobreak"><label>'.
23499: '<input type="'.$inputtype.'" name="'.$name.'"'.
23500: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
23501: if ($user ne $dcname.':'.$dcdom) {
23502: $table .= ' ('.$dcname.':'.$dcdom.')';
23503: }
23504: $table .= '</label></span></td>';
23505: }
23506: $table .= '</tr></table>';
23507: } elsif ($numdcs == 1) {
23508: my ($dcname,$dcdom) = split(':',$domcoord[0]);
23509: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
23510: if ($inputtype eq 'radio') {
23511: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
23512: if ($user ne $dcname.':'.$dcdom) {
23513: $table .= ' ('.$dcname.':'.$dcdom.')';
23514: }
23515: } else {
23516: my $check;
23517: if (exists($currhash{$domcoord[0]})) {
23518: $check = ' checked="checked"';
23519: }
23520: $table = '<span class="LC_nobreak"><label>'.
23521: '<input type="checkbox" name="'.$name.'" '.
23522: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
23523: if ($user ne $dcname.':'.$dcdom) {
23524: $table .= ' ('.$dcname.':'.$dcdom.')';
23525: }
23526: $table .= '</label></span>';
23527: $rows ++;
23528: }
23529: }
23530: return ($numdcs,$table,$rows);
23531: }
23532:
23533: sub usersession_titles {
23534: return &Apache::lonlocal::texthash(
23535: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
23536: remote => 'Hosting of sessions for users in this domain on servers in other domains',
23537: spares => 'Servers offloaded to, when busy',
23538: version => 'LON-CAPA version requirement',
23539: excludedomain => 'Allow all, but exclude specific domains',
23540: includedomain => 'Deny all, but include specific domains',
23541: primary => 'Primary (checked first)',
23542: default => 'Default',
23543: );
23544: }
23545:
23546: sub id_for_thisdom {
23547: my (%servers) = @_;
23548: my %altids;
23549: foreach my $server (keys(%servers)) {
23550: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
23551: if ($serverhome ne $server) {
23552: $altids{$serverhome} = $server;
23553: }
23554: }
23555: return %altids;
23556: }
23557:
23558: sub count_servers {
23559: my ($currbalancer,%servers) = @_;
23560: my (@spares,$numspares);
23561: foreach my $lonhost (sort(keys(%servers))) {
23562: next if ($currbalancer eq $lonhost);
23563: push(@spares,$lonhost);
23564: }
23565: if ($currbalancer) {
23566: $numspares = scalar(@spares);
23567: } else {
23568: $numspares = scalar(@spares) - 1;
23569: }
23570: return ($numspares,@spares);
23571: }
23572:
23573: sub lonbalance_targets_js {
23574: my ($dom,$types,$servers,$settings) = @_;
23575: my $select = &mt('Select');
23576: my ($alltargets,$allishome,$allinsttypes,@alltypes);
23577: if (ref($servers) eq 'HASH') {
23578: $alltargets = join("','",sort(keys(%{$servers})));
23579: my @homedoms;
23580: foreach my $server (sort(keys(%{$servers}))) {
23581: if (&Apache::lonnet::host_domain($server) eq $dom) {
23582: push(@homedoms,'1');
23583: } else {
23584: push(@homedoms,'0');
23585: }
23586: }
23587: $allishome = join("','",@homedoms);
23588: }
23589: if (ref($types) eq 'ARRAY') {
23590: if (@{$types} > 0) {
23591: @alltypes = @{$types};
23592: }
23593: }
23594: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
23595: $allinsttypes = join("','",@alltypes);
23596: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
23597: if (ref($settings) eq 'HASH') {
23598: %existing = %{$settings};
23599: }
23600: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
23601: \%currtargets,\%currrules,\%currcookies);
23602: my $balancers = join("','",sort(keys(%currbalancer)));
23603: return <<"END";
23604:
23605: <script type="text/javascript">
23606: // <![CDATA[
23607:
23608: currBalancers = new Array('$balancers');
23609:
23610: function toggleTargets(balnum) {
23611: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23612: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
23613: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
23614: var prevbalancer = prevhostitem.value;
23615: var baltotal = document.getElementById('loadbalancing_total').value;
23616: prevhostitem.value = balancer;
23617: if (prevbalancer != '') {
23618: var prevIdx = currBalancers.indexOf(prevbalancer);
23619: if (prevIdx != -1) {
23620: currBalancers.splice(prevIdx,1);
23621: }
23622: }
23623: if (balancer == '') {
23624: hideSpares(balnum);
23625: } else {
23626: var currIdx = currBalancers.indexOf(balancer);
23627: if (currIdx == -1) {
23628: currBalancers.push(balancer);
23629: }
23630: var homedoms = new Array('$allishome');
23631: var ishomedom = homedoms[lonhostitem.selectedIndex];
23632: showSpares(balancer,ishomedom,balnum);
23633: }
23634: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
23635: return;
23636: }
23637:
23638: function showSpares(balancer,ishomedom,balnum) {
23639: var alltargets = new Array('$alltargets');
23640: var insttypes = new Array('$allinsttypes');
23641: var offloadtypes = new Array('primary','default');
23642:
23643: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
23644: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
23645:
23646: for (var i=0; i<offloadtypes.length; i++) {
23647: var count = 0;
23648: for (var j=0; j<alltargets.length; j++) {
23649: if (alltargets[j] != balancer) {
23650: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
23651: item.value = alltargets[j];
23652: item.style.textAlign='left';
23653: item.style.textFace='normal';
23654: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
23655: if (currBalancers.indexOf(alltargets[j]) == -1) {
23656: item.disabled = '';
23657: } else {
23658: item.disabled = 'disabled';
23659: item.checked = false;
23660: }
23661: count ++;
23662: }
23663: }
23664: }
23665: for (var k=0; k<insttypes.length; k++) {
23666: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
23667: if (ishomedom == 1) {
23668: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23669: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23670: } else {
23671: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23672: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23673: }
23674: } else {
23675: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
23676: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
23677: }
23678: if ((insttypes[k] != '_LC_external') &&
23679: ((insttypes[k] != '_LC_internetdom') ||
23680: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
23681: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
23682: item.options.length = 0;
23683: item.options[0] = new Option("","",true,true);
23684: var idx = 0;
23685: for (var m=0; m<alltargets.length; m++) {
23686: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
23687: idx ++;
23688: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23689: }
23690: }
23691: }
23692: }
23693: return;
23694: }
23695:
23696: function hideSpares(balnum) {
23697: var alltargets = new Array('$alltargets');
23698: var insttypes = new Array('$allinsttypes');
23699: var offloadtypes = new Array('primary','default');
23700:
23701: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
23702: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
23703:
23704: var total = alltargets.length - 1;
23705: for (var i=0; i<offloadtypes; i++) {
23706: for (var j=0; j<total; j++) {
23707: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
23708: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
23709: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
23710: }
23711: }
23712: for (var k=0; k<insttypes.length; k++) {
23713: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
23714: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
23715: if (insttypes[k] != '_LC_external') {
23716: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
23717: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
23718: }
23719: }
23720: return;
23721: }
23722:
23723: function checkOffloads(item,balnum,type) {
23724: var alltargets = new Array('$alltargets');
23725: var offloadtypes = new Array('primary','default');
23726: if (item.checked) {
23727: var total = alltargets.length - 1;
23728: var other;
23729: if (type == offloadtypes[0]) {
23730: other = offloadtypes[1];
23731: } else {
23732: other = offloadtypes[0];
23733: }
23734: for (var i=0; i<total; i++) {
23735: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
23736: if (server == item.value) {
23737: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
23738: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
23739: }
23740: }
23741: }
23742: }
23743: return;
23744: }
23745:
23746: function singleServerToggle(balnum,type) {
23747: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
23748: if (offloadtoSelIdx == 0) {
23749: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
23750: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23751:
23752: } else {
23753: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
23754: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23755: }
23756: return;
23757: }
23758:
23759: function balanceruleChange(formname,balnum,type) {
23760: if (type == '_LC_external') {
23761: return;
23762: }
23763: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
23764: for (var i=0; i<typesRules.length; i++) {
23765: if (formname.elements[typesRules[i]].checked) {
23766: if (formname.elements[typesRules[i]].value != 'specific') {
23767: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
23768: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
23769: } else {
23770: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
23771: }
23772: }
23773: }
23774: return;
23775: }
23776:
23777: function balancerDeleteChange(balnum) {
23778: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
23779: var baltotal = document.getElementById('loadbalancing_total').value;
23780: var addtarget;
23781: var removetarget;
23782: var action = 'delete';
23783: if (document.getElementById('loadbalancing_delete_'+balnum)) {
23784: var lonhost = hostitem.value;
23785: var currIdx = currBalancers.indexOf(lonhost);
23786: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
23787: if (currIdx != -1) {
23788: currBalancers.splice(currIdx,1);
23789: }
23790: addtarget = lonhost;
23791: } else {
23792: if (currIdx == -1) {
23793: currBalancers.push(lonhost);
23794: }
23795: removetarget = lonhost;
23796: action = 'undelete';
23797: }
23798: balancerChange(balnum,baltotal,action,addtarget,removetarget);
23799: }
23800: return;
23801: }
23802:
23803: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
23804: if (baltotal > 1) {
23805: var offloadtypes = new Array('primary','default');
23806: var alltargets = new Array('$alltargets');
23807: var insttypes = new Array('$allinsttypes');
23808: for (var i=0; i<baltotal; i++) {
23809: if (i != balnum) {
23810: for (var j=0; j<offloadtypes.length; j++) {
23811: var total = alltargets.length - 1;
23812: for (var k=0; k<total; k++) {
23813: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
23814: var server = serveritem.value;
23815: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23816: if (server == addtarget) {
23817: serveritem.disabled = '';
23818: }
23819: }
23820: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23821: if (server == removetarget) {
23822: serveritem.disabled = 'disabled';
23823: serveritem.checked = false;
23824: }
23825: }
23826: }
23827: }
23828: for (var j=0; j<insttypes.length; j++) {
23829: if (insttypes[j] != '_LC_external') {
23830: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
23831: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
23832: var currSel = singleserver.selectedIndex;
23833: var currVal = singleserver.options[currSel].value;
23834: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
23835: var numoptions = singleserver.options.length;
23836: var needsnew = 1;
23837: for (var k=0; k<numoptions; k++) {
23838: if (singleserver.options[k] == addtarget) {
23839: needsnew = 0;
23840: break;
23841: }
23842: }
23843: if (needsnew == 1) {
23844: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
23845: }
23846: }
23847: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
23848: singleserver.options.length = 0;
23849: if ((currVal) && (currVal != removetarget)) {
23850: singleserver.options[0] = new Option("","",false,false);
23851: } else {
23852: singleserver.options[0] = new Option("","",true,true);
23853: }
23854: var idx = 0;
23855: for (var m=0; m<alltargets.length; m++) {
23856: if (currBalancers.indexOf(alltargets[m]) == -1) {
23857: idx ++;
23858: if (currVal == alltargets[m]) {
23859: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
23860: } else {
23861: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
23862: }
23863: }
23864: }
23865: }
23866: }
23867: }
23868: }
23869: }
23870: }
23871: }
23872: return;
23873: }
23874:
23875: // ]]>
23876: </script>
23877:
23878: END
23879: }
23880:
23881: sub new_spares_js {
23882: my @sparestypes = ('primary','default');
23883: my $types = join("','",@sparestypes);
23884: my $select = &mt('Select');
23885: return <<"END";
23886:
23887: <script type="text/javascript">
23888: // <![CDATA[
23889:
23890: function updateNewSpares(formname,lonhost) {
23891: var types = new Array('$types');
23892: var include = new Array();
23893: var exclude = new Array();
23894: for (var i=0; i<types.length; i++) {
23895: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
23896: for (var j=0; j<spareboxes.length; j++) {
23897: if (formname.elements[spareboxes[j]].checked) {
23898: exclude.push(formname.elements[spareboxes[j]].value);
23899: } else {
23900: include.push(formname.elements[spareboxes[j]].value);
23901: }
23902: }
23903: }
23904: for (var i=0; i<types.length; i++) {
23905: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
23906: var selIdx = newSpare.selectedIndex;
23907: var currnew = newSpare.options[selIdx].value;
23908: var okSpares = new Array();
23909: for (var j=0; j<newSpare.options.length; j++) {
23910: var possible = newSpare.options[j].value;
23911: if (possible != '') {
23912: if (exclude.indexOf(possible) == -1) {
23913: okSpares.push(possible);
23914: } else {
23915: if (currnew == possible) {
23916: selIdx = 0;
23917: }
23918: }
23919: }
23920: }
23921: for (var k=0; k<include.length; k++) {
23922: if (okSpares.indexOf(include[k]) == -1) {
23923: okSpares.push(include[k]);
23924: }
23925: }
23926: okSpares.sort();
23927: newSpare.options.length = 0;
23928: if (selIdx == 0) {
23929: newSpare.options[0] = new Option("$select","",true,true);
23930: } else {
23931: newSpare.options[0] = new Option("$select","",false,false);
23932: }
23933: for (var m=0; m<okSpares.length; m++) {
23934: var idx = m+1;
23935: var selThis = 0;
23936: if (selIdx != 0) {
23937: if (okSpares[m] == currnew) {
23938: selThis = 1;
23939: }
23940: }
23941: if (selThis == 1) {
23942: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
23943: } else {
23944: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
23945: }
23946: }
23947: }
23948: return;
23949: }
23950:
23951: function checkNewSpares(lonhost,type) {
23952: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
23953: var chosen = newSpare.options[newSpare.selectedIndex].value;
23954: if (chosen != '') {
23955: var othertype;
23956: var othernewSpare;
23957: if (type == 'primary') {
23958: othernewSpare = document.getElementById('newspare_default_'+lonhost);
23959: }
23960: if (type == 'default') {
23961: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
23962: }
23963: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
23964: othernewSpare.selectedIndex = 0;
23965: }
23966: }
23967: return;
23968: }
23969:
23970: // ]]>
23971: </script>
23972:
23973: END
23974:
23975: }
23976:
23977: sub common_domprefs_js {
23978: return <<"END";
23979:
23980: <script type="text/javascript">
23981: // <![CDATA[
23982:
23983: function getIndicesByName(formname,item) {
23984: var group = new Array();
23985: for (var i=0;i<formname.elements.length;i++) {
23986: if (formname.elements[i].name == item) {
23987: group.push(formname.elements[i].id);
23988: }
23989: }
23990: return group;
23991: }
23992:
23993: // ]]>
23994: </script>
23995:
23996: END
23997:
23998: }
23999:
24000: sub recaptcha_js {
24001: my %lt = &captcha_phrases();
24002: return <<"END";
24003:
24004: <script type="text/javascript">
24005: // <![CDATA[
24006:
24007: function updateCaptcha(caller,context) {
24008: var privitem;
24009: var pubitem;
24010: var privtext;
24011: var pubtext;
24012: var versionitem;
24013: var versiontext;
24014: if (document.getElementById(context+'_recaptchapub')) {
24015: pubitem = document.getElementById(context+'_recaptchapub');
24016: } else {
24017: return;
24018: }
24019: if (document.getElementById(context+'_recaptchapriv')) {
24020: privitem = document.getElementById(context+'_recaptchapriv');
24021: } else {
24022: return;
24023: }
24024: if (document.getElementById(context+'_recaptchapubtxt')) {
24025: pubtext = document.getElementById(context+'_recaptchapubtxt');
24026: } else {
24027: return;
24028: }
24029: if (document.getElementById(context+'_recaptchaprivtxt')) {
24030: privtext = document.getElementById(context+'_recaptchaprivtxt');
24031: } else {
24032: return;
24033: }
24034: if (document.getElementById(context+'_recaptchaversion')) {
24035: versionitem = document.getElementById(context+'_recaptchaversion');
24036: } else {
24037: return;
24038: }
24039: if (document.getElementById(context+'_recaptchavertxt')) {
24040: versiontext = document.getElementById(context+'_recaptchavertxt');
24041: } else {
24042: return;
24043: }
24044: if (caller.checked) {
24045: if (caller.value == 'recaptcha') {
24046: pubitem.type = 'text';
24047: privitem.type = 'text';
24048: pubitem.size = '40';
24049: privitem.size = '40';
24050: pubtext.innerHTML = "$lt{'pub'}";
24051: privtext.innerHTML = "$lt{'priv'}";
24052: versionitem.type = 'text';
24053: versionitem.size = '3';
24054: versiontext.innerHTML = "$lt{'ver'}";
24055: } else {
24056: pubitem.type = 'hidden';
24057: privitem.type = 'hidden';
24058: versionitem.type = 'hidden';
24059: pubtext.innerHTML = '';
24060: privtext.innerHTML = '';
24061: versiontext.innerHTML = '';
24062: }
24063: }
24064: return;
24065: }
24066:
24067: // ]]>
24068: </script>
24069:
24070: END
24071:
24072: }
24073:
24074: sub toggle_display_js {
24075: return <<"END";
24076:
24077: <script type="text/javascript">
24078: // <![CDATA[
24079:
24080: function toggleDisplay(domForm,caller) {
24081: if (document.getElementById(caller)) {
24082: var divitem = document.getElementById(caller);
24083: var optionsElement = domForm.coursecredits;
24084: var checkval = 1;
24085: var dispval = 'block';
24086: var selfcreateRegExp = /^cancreate_emailverified/;
24087: if (caller == 'emailoptions') {
24088: optionsElement = domForm.cancreate_email;
24089: }
24090: if (caller == 'studentsubmission') {
24091: optionsElement = domForm.postsubmit;
24092: }
24093: if (caller == 'cloneinstcode') {
24094: optionsElement = domForm.canclone;
24095: checkval = 'instcode';
24096: }
24097: if (selfcreateRegExp.test(caller)) {
24098: optionsElement = domForm.elements[caller];
24099: checkval = 'other';
24100: dispval = 'inline'
24101: }
24102: if (optionsElement.length) {
24103: var currval;
24104: for (var i=0; i<optionsElement.length; i++) {
24105: if (optionsElement[i].checked) {
24106: currval = optionsElement[i].value;
24107: }
24108: }
24109: if (currval == checkval) {
24110: divitem.style.display = dispval;
24111: } else {
24112: divitem.style.display = 'none';
24113: }
24114: }
24115: }
24116: return;
24117: }
24118:
24119: // ]]>
24120: </script>
24121:
24122: END
24123:
24124: }
24125:
24126: sub captcha_phrases {
24127: return &Apache::lonlocal::texthash (
24128: priv => 'Private key',
24129: pub => 'Public key',
24130: original => 'original (CAPTCHA)',
24131: recaptcha => 'successor (ReCAPTCHA)',
24132: notused => 'unused',
24133: ver => 'ReCAPTCHA version (1 or 2)',
24134: );
24135: }
24136:
24137: sub devalidate_remote_domconfs {
24138: my ($dom,$cachekeys) = @_;
24139: return unless (ref($cachekeys) eq 'HASH');
24140: my %servers = &Apache::lonnet::internet_dom_servers($dom);
24141: my %thismachine;
24142: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
24143: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
24144: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
24145: 'ipaccess','trust');
24146: my %cache_by_lonhost;
24147: if (exists($cachekeys->{'samllanding'})) {
24148: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
24149: my %landing = %{$cachekeys->{'samllanding'}};
24150: my %domservers = &Apache::lonnet::get_servers($dom);
24151: if (keys(%domservers)) {
24152: foreach my $server (keys(%domservers)) {
24153: my @cached;
24154: next if ($thismachine{$server});
24155: if ($landing{$server}) {
24156: push(@cached,&escape('samllanding').':'.&escape($server));
24157: }
24158: if (@cached) {
24159: $cache_by_lonhost{$server} = \@cached;
24160: }
24161: }
24162: }
24163: }
24164: }
24165: if (keys(%servers)) {
24166: foreach my $server (keys(%servers)) {
24167: next if ($thismachine{$server});
24168: my @cached;
24169: foreach my $name (@posscached) {
24170: if ($cachekeys->{$name}) {
24171: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
24172: if (ref($cachekeys->{$name}) eq 'HASH') {
24173: foreach my $key (keys(%{$cachekeys->{$name}})) {
24174: push(@cached,&escape($name).':'.&escape($key));
24175: }
24176: }
24177: } else {
24178: push(@cached,&escape($name).':'.&escape($dom));
24179: }
24180: }
24181: }
24182: if ((exists($cache_by_lonhost{$server})) &&
24183: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
24184: push(@cached,@{$cache_by_lonhost{$server}});
24185: }
24186: if (@cached) {
24187: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
24188: }
24189: }
24190: }
24191: return;
24192: }
24193:
24194: 1;
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