File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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1.422:
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Tue Apr 11 20:35:19 2023 UTC (13 months, 3 weeks ago) by
raeburn
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MAIN
CVS tags:
HEAD
- Bug 6754
- Domain configuration to set defaults for which course types can use:
(a) External Tools defined/configured in domain, and (b) External Tools
defined/configured in course.
- Domain defaults can be overridden by DC for specific course(s) via:
Main Menu > "View or modify a course or community".
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.422 2023/04/11 20:35:19 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, and to display/store
99: default quota sizes for Authoring Spaces.
100:
101: Outputs: 1
102:
103: $datatable - HTML containing form elements which allow settings to be changed.
104:
105: In the case of course requests, radio buttons are displayed for each institutional
106: affiliate type (and also default, and _LC_adv) for each of the course types
107: (official, unofficial, community, textbook, placement, and lti).
108: In each case the radio buttons allow the selection of one of four values:
109:
110: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
111: which have the following effects:
112:
113: 0
114:
115: =over
116:
117: - course requests are not allowed for this course types/affiliation
118:
119: =back
120:
121: approval
122:
123: =over
124:
125: - course requests must be approved by a Doman Coordinator in the
126: course's domain
127:
128: =back
129:
130: validate
131:
132: =over
133:
134: - an institutional validation (e.g., check requestor is instructor
135: of record) needs to be passed before the course will be created. The required
136: validation is in localenroll.pm on the primary library server for the course
137: domain.
138:
139: =back
140:
141: autolimit
142:
143: =over
144:
145: - course requests will be processed automatically up to a limit of
146: N requests for the course type for the particular requestor.
147: If N is undefined, there is no limit to the number of course requests
148: which a course owner may submit and have processed automatically.
149:
150: =back
151:
152: =item modify_quotas()
153:
154: =back
155:
156: =cut
157:
158: package Apache::domainprefs;
159:
160: use strict;
161: use Apache::Constants qw(:common :http);
162: use Apache::lonnet;
163: use Apache::loncommon();
164: use Apache::lonhtmlcommon();
165: use Apache::lonlocal;
166: use Apache::lonmsg();
167: use Apache::lonconfigsettings;
168: use Apache::lonuserutils();
169: use Apache::loncoursequeueadmin();
170: use Apache::courseprefs();
171: use LONCAPA qw(:DEFAULT :match);
172: use LONCAPA::Enrollment;
173: use LONCAPA::lonauthcgi();
174: use LONCAPA::SSL;
175: use File::Copy;
176: use Locale::Language;
177: use DateTime::TimeZone;
178: use DateTime::Locale;
179: use Time::HiRes qw( sleep );
180: use Net::CIDR;
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','ipaccess'],$dom);
226: my %encconfig =
227: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring','linkprot'],$dom,undef,1);
228: if (ref($domconfig{'ltitools'}) eq 'HASH') {
229: if (ref($encconfig{'ltitools'}) eq 'HASH') {
230: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
231: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
232: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
233: $domconfig{'ltitools'}{$id}{'key'} = $encconfig{'ltitools'}{$id}{'key'};
234: }
235: }
236: }
237: }
238: if (ref($domconfig{'lti'}) eq 'HASH') {
239: if (ref($encconfig{'lti'}) eq 'HASH') {
240: foreach my $id (keys(%{$domconfig{'lti'}})) {
241: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
242: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
243: foreach my $item ('key','secret') {
244: $domconfig{'lti'}{$id}{$item} = $encconfig{'lti'}{$id}{$item};
245: }
246: }
247: }
248: }
249: }
250: if (ref($domconfig{'ltisec'}) eq 'HASH') {
251: if (ref($domconfig{'ltisec'}{'linkprot'}) eq 'HASH') {
252: if (ref($encconfig{'linkprot'}) eq 'HASH') {
253: foreach my $id (keys(%{$domconfig{'ltisec'}{'linkprot'}})) {
254: unless ($id =~ /^\d+$/) {
255: delete($domconfig{'ltisec'}{'linkprot'}{$id});
256: }
257: if ((ref($domconfig{'ltisec'}{'linkprot'}{$id}) eq 'HASH') &&
258: (ref($encconfig{'linkprot'}{$id}) eq 'HASH')) {
259: foreach my $item ('key','secret') {
260: $domconfig{'ltisec'}{'linkprot'}{$id}{$item} = $encconfig{'linkprot'}{$id}{$item};
261: }
262: }
263: }
264: }
265: }
266: }
267: if (ref($domconfig{'proctoring'}) eq 'HASH') {
268: if (ref($encconfig{'proctoring'}) eq 'HASH') {
269: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
270: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
271: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
272: foreach my $item ('key','secret') {
273: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
274: }
275: }
276: }
277: }
278: }
279: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
280: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
281: 'contacts','privacy','usercreation','selfcreation',
282: 'usermodification','scantron','requestcourses','requestauthor',
283: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
284: 'ltitools','proctoring','selfenrollment','usersessions','ssl',
285: 'trust','lti');
286: my %existing;
287: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
288: %existing = %{$domconfig{'loadbalancing'}};
289: }
290: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
291: push(@prefs_order,'loadbalancing');
292: }
293: my %prefs = (
294: 'rolecolors' =>
295: { text => 'Default color schemes',
296: help => 'Domain_Configuration_Color_Schemes',
297: header => [{col1 => 'Student Settings',
298: col2 => '',},
299: {col1 => 'Coordinator Settings',
300: col2 => '',},
301: {col1 => 'Author Settings',
302: col2 => '',},
303: {col1 => 'Administrator Settings',
304: col2 => '',}],
305: print => \&print_rolecolors,
306: modify => \&modify_rolecolors,
307: },
308: 'login' =>
309: { text => 'Log-in page options',
310: help => 'Domain_Configuration_Login_Page',
311: header => [{col1 => 'Log-in Page Items',
312: col2 => '',},
313: {col1 => 'Log-in Help',
314: col2 => 'Value'},
315: {col1 => 'Custom HTML in document head',
316: col2 => 'Value'},
317: {col1 => 'SSO',
318: col2 => 'Dual login: SSO and non-SSO options'},
319: ],
320: print => \&print_login,
321: modify => \&modify_login,
322: },
323: 'defaults' =>
324: { text => 'Default authentication/language/timezone/portal/types',
325: help => 'Domain_Configuration_LangTZAuth',
326: header => [{col1 => 'Setting',
327: col2 => 'Value'},
328: {col1 => 'Institutional user types',
329: col2 => 'Name displayed'},
330: {col1 => 'Mapping for missing usernames via standard log-in',
331: col2 => 'Rules in use'}],
332: print => \&print_defaults,
333: modify => \&modify_defaults,
334: },
335: 'wafproxy' =>
336: { text => 'Web Application Firewall/Reverse Proxy',
337: help => 'Domain_Configuration_WAF_Proxy',
338: header => [{col1 => 'Domain(s)',
339: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
340: },
341: {col1 => 'Domain(s)',
342: col2 => 'WAF Configuration',}],
343: print => \&print_wafproxy,
344: modify => \&modify_wafproxy,
345: },
346: 'passwords' =>
347: { text => 'Passwords (Internal authentication)',
348: help => 'Domain_Configuration_Passwords',
349: header => [{col1 => 'Resetting Forgotten Password',
350: col2 => 'Settings'},
351: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
352: col2 => 'Settings'},
353: {col1 => 'Rules for LON-CAPA Passwords',
354: col2 => 'Settings'},
355: {col1 => 'Course Owner Changing Student Passwords',
356: col2 => 'Settings'}],
357: print => \&print_passwords,
358: modify => \&modify_passwords,
359: },
360: 'quotas' =>
361: { text => 'Blogs, personal pages/timezones, webDAV/quotas, portfolio',
362: help => 'Domain_Configuration_Quotas',
363: header => [{col1 => 'User affiliation',
364: col2 => 'Available tools',
365: col3 => 'Quotas, MB; (Authoring requires role)',}],
366: print => \&print_quotas,
367: modify => \&modify_quotas,
368: },
369: 'autoenroll' =>
370: { text => 'Auto-enrollment settings',
371: help => 'Domain_Configuration_Auto_Enrollment',
372: header => [{col1 => 'Configuration setting',
373: col2 => 'Value(s)'}],
374: print => \&print_autoenroll,
375: modify => \&modify_autoenroll,
376: },
377: 'autoupdate' =>
378: { text => 'Auto-update settings',
379: help => 'Domain_Configuration_Auto_Updates',
380: header => [{col1 => 'Setting',
381: col2 => 'Value',},
382: {col1 => 'Setting',
383: col2 => 'Affiliation'},
384: {col1 => 'User population',
385: col2 => 'Updatable user data'}],
386: print => \&print_autoupdate,
387: modify => \&modify_autoupdate,
388: },
389: 'autocreate' =>
390: { text => 'Auto-course creation settings',
391: help => 'Domain_Configuration_Auto_Creation',
392: header => [{col1 => 'Configuration Setting',
393: col2 => 'Value',}],
394: print => \&print_autocreate,
395: modify => \&modify_autocreate,
396: },
397: 'directorysrch' =>
398: { text => 'Directory searches',
399: help => 'Domain_Configuration_InstDirectory_Search',
400: header => [{col1 => 'Institutional Directory Setting',
401: col2 => 'Value',},
402: {col1 => 'LON-CAPA Directory Setting',
403: col2 => 'Value',}],
404: print => \&print_directorysrch,
405: modify => \&modify_directorysrch,
406: },
407: 'contacts' =>
408: { text => 'E-mail addresses and helpform',
409: help => 'Domain_Configuration_Contact_Info',
410: header => [{col1 => 'Default e-mail addresses',
411: col2 => 'Value',},
412: {col1 => 'Recipient(s) for notifications',
413: col2 => 'Value',},
414: {col1 => 'Nightly status check e-mail',
415: col2 => 'Settings',},
416: {col1 => 'Ask helpdesk form settings',
417: col2 => 'Value',},],
418: print => \&print_contacts,
419: modify => \&modify_contacts,
420: },
421: 'usercreation' =>
422: { text => 'User creation',
423: help => 'Domain_Configuration_User_Creation',
424: header => [{col1 => 'Format rule type',
425: col2 => 'Format rules in force'},
426: {col1 => 'User account creation',
427: col2 => 'Usernames which may be created',},
428: {col1 => 'Context',
429: col2 => 'Assignable authentication types'}],
430: print => \&print_usercreation,
431: modify => \&modify_usercreation,
432: },
433: 'selfcreation' =>
434: { text => 'Users self-creating accounts',
435: help => 'Domain_Configuration_Self_Creation',
436: header => [{col1 => 'Self-creation with institutional username',
437: col2 => 'Enabled?'},
438: {col1 => 'Institutional user type (login/SSO self-creation)',
439: col2 => 'Information user can enter'},
440: {col1 => 'Self-creation with e-mail verification',
441: col2 => 'Settings'}],
442: print => \&print_selfcreation,
443: modify => \&modify_selfcreation,
444: },
445: 'usermodification' =>
446: { text => 'User modification',
447: help => 'Domain_Configuration_User_Modification',
448: header => [{col1 => 'Target user has role',
449: col2 => 'User information updatable in author context'},
450: {col1 => 'Target user has role',
451: col2 => 'User information updatable in course context'}],
452: print => \&print_usermodification,
453: modify => \&modify_usermodification,
454: },
455: 'scantron' =>
456: { text => 'Bubblesheet format',
457: help => 'Domain_Configuration_Scantron_Format',
458: header => [ {col1 => 'Bubblesheet format file',
459: col2 => ''},
460: {col1 => 'Bubblesheet data upload formats',
461: col2 => 'Settings'}],
462: print => \&print_scantron,
463: modify => \&modify_scantron,
464: },
465: 'requestcourses' =>
466: {text => 'Request creation of courses',
467: help => 'Domain_Configuration_Request_Courses',
468: header => [{col1 => 'User affiliation',
469: col2 => 'Availability/Processing of requests',},
470: {col1 => 'Setting',
471: col2 => 'Value'},
472: {col1 => 'Available textbooks',
473: col2 => ''},
474: {col1 => 'Available templates',
475: col2 => ''},
476: {col1 => 'Validation (not official courses)',
477: col2 => 'Value'},],
478: print => \&print_quotas,
479: modify => \&modify_quotas,
480: },
481: 'requestauthor' =>
482: {text => 'Request Authoring Space',
483: help => 'Domain_Configuration_Request_Author',
484: header => [{col1 => 'User affiliation',
485: col2 => 'Availability/Processing of requests',},
486: {col1 => 'Setting',
487: col2 => 'Value'}],
488: print => \&print_quotas,
489: modify => \&modify_quotas,
490: },
491: 'coursecategories' =>
492: { text => 'Cataloging of courses/communities',
493: help => 'Domain_Configuration_Cataloging_Courses',
494: header => [{col1 => 'Catalog type/availability',
495: col2 => '',},
496: {col1 => 'Category settings for standard catalog',
497: col2 => '',},
498: {col1 => 'Categories',
499: col2 => '',
500: }],
501: print => \&print_coursecategories,
502: modify => \&modify_coursecategories,
503: },
504: 'serverstatuses' =>
505: {text => 'Access to server status pages',
506: help => 'Domain_Configuration_Server_Status',
507: header => [{col1 => 'Status Page',
508: col2 => 'Other named users',
509: col3 => 'Specific IPs',
510: }],
511: print => \&print_serverstatuses,
512: modify => \&modify_serverstatuses,
513: },
514: 'helpsettings' =>
515: {text => 'Support settings',
516: help => 'Domain_Configuration_Help_Settings',
517: header => [{col1 => 'Help Page Settings (logged-in users)',
518: col2 => 'Value'},
519: {col1 => 'Helpdesk Roles',
520: col2 => 'Settings'},],
521: print => \&print_helpsettings,
522: modify => \&modify_helpsettings,
523: },
524: 'coursedefaults' =>
525: {text => 'Course/Community defaults',
526: help => 'Domain_Configuration_Course_Defaults',
527: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
528: col2 => 'Value',},
529: {col1 => 'Defaults which can be overridden for each course by a DC',
530: col2 => 'Value',},],
531: print => \&print_coursedefaults,
532: modify => \&modify_coursedefaults,
533: },
534: 'selfenrollment' =>
535: {text => 'Self-enrollment in Course/Community',
536: help => 'Domain_Configuration_Selfenrollment',
537: header => [{col1 => 'Configuration Rights',
538: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
539: {col1 => 'Defaults',
540: col2 => 'Value'},
541: {col1 => 'Self-enrollment validation (optional)',
542: col2 => 'Value'},],
543: print => \&print_selfenrollment,
544: modify => \&modify_selfenrollment,
545: },
546: 'privacy' =>
547: {text => 'Availability of User Information',
548: help => 'Domain_Configuration_User_Privacy',
549: header => [{col1 => 'Role assigned in different domain',
550: col2 => 'Approval options'},
551: {col1 => 'Role assigned in different domain to user of type',
552: col2 => 'User information available in that domain'},
553: {col1 => "Role assigned in user's domain",
554: col2 => 'Information viewable by privileged user'},
555: {col1 => "Role assigned in user's domain",
556: col2 => 'Information viewable by unprivileged user'}],
557: print => \&print_privacy,
558: modify => \&modify_privacy,
559: },
560: 'usersessions' =>
561: {text => 'User session hosting/offloading',
562: help => 'Domain_Configuration_User_Sessions',
563: header => [{col1 => 'Domain server',
564: col2 => 'Servers to offload sessions to when busy'},
565: {col1 => 'Hosting of users from other domains',
566: col2 => 'Rules'},
567: {col1 => "Hosting domain's own users elsewhere",
568: col2 => 'Rules'}],
569: print => \&print_usersessions,
570: modify => \&modify_usersessions,
571: },
572: 'loadbalancing' =>
573: {text => 'Dedicated Load Balancer(s)',
574: help => 'Domain_Configuration_Load_Balancing',
575: header => [{col1 => 'Balancers',
576: col2 => 'Default destinations',
577: col3 => 'User affiliation',
578: col4 => 'Overrides'},
579: ],
580: print => \&print_loadbalancing,
581: modify => \&modify_loadbalancing,
582: },
583: 'ltitools' =>
584: {text => 'External Tools (LTI)',
585: help => 'Domain_Configuration_LTI_Tools',
586: header => [{col1 => 'Encryption of shared secrets',
587: col2 => 'Settings'},
588: {col1 => 'Rules for shared secrets',
589: col2 => 'Settings'},
590: {col1 => 'Providers',
591: col2 => 'Settings',}],
592: print => \&print_ltitools,
593: modify => \&modify_ltitools,
594: },
595: 'proctoring' =>
596: {text => 'Remote Proctoring Integration',
597: help => 'Domain_Configuration_Proctoring',
598: header => [{col1 => 'Name',
599: col2 => 'Configuration'}],
600: print => \&print_proctoring,
601: modify => \&modify_proctoring,
602: },
603: 'ssl' =>
604: {text => 'LON-CAPA Network (SSL)',
605: help => 'Domain_Configuration_Network_SSL',
606: header => [{col1 => 'Server',
607: col2 => 'Certificate Status'},
608: {col1 => 'Connections to other servers',
609: col2 => 'Rules'},
610: {col1 => 'Connections from other servers',
611: col2 => 'Rules'},
612: {col1 => "Replicating domain's published content",
613: col2 => 'Rules'}],
614: print => \&print_ssl,
615: modify => \&modify_ssl,
616: },
617: 'trust' =>
618: {text => 'Trust Settings',
619: help => 'Domain_Configuration_Trust',
620: header => [{col1 => "Access to this domain's content by others",
621: col2 => 'Rules'},
622: {col1 => "Access to other domain's content by this domain",
623: col2 => 'Rules'},
624: {col1 => "Enrollment in this domain's courses by others",
625: col2 => 'Rules',},
626: {col1 => "Co-author roles in this domain for others",
627: col2 => 'Rules',},
628: {col1 => "Co-author roles for this domain's users elsewhere",
629: col2 => 'Rules',},
630: {col1 => "Domain roles in this domain assignable to others",
631: col2 => 'Rules'},
632: {col1 => "Course catalog for this domain displayed elsewhere",
633: col2 => 'Rules'},
634: {col1 => "Requests for creation of courses in this domain by others",
635: col2 => 'Rules'},
636: {col1 => "Users in other domains can send messages to this domain",
637: col2 => 'Rules'},],
638: print => \&print_trust,
639: modify => \&modify_trust,
640: },
641: 'lti' =>
642: {text => 'LTI Link Protection and LTI Consumers',
643: help => 'Domain_Configuration_LTI_Provider',
644: header => [{col1 => 'Encryption of shared secrets',
645: col2 => 'Settings'},
646: {col1 => 'Rules for shared secrets',
647: col2 => 'Settings'},
648: {col1 => 'Link Protectors',
649: col2 => 'Settings'},
650: {col1 => 'Consumers',
651: col2 => 'Settings'},],
652: print => \&print_lti,
653: modify => \&modify_lti,
654: },
655: 'ipaccess' =>
656: {text => 'IP-based access control',
657: help => 'Domain_Configuration_IP_Access',
658: header => [{col1 => 'Setting',
659: col2 => 'Value'},],
660: print => \&print_ipaccess,
661: modify => \&modify_ipaccess,
662: },
663: );
664: if (keys(%servers) > 1) {
665: $prefs{'login'} = { text => 'Log-in page options',
666: help => 'Domain_Configuration_Login_Page',
667: header => [{col1 => 'Log-in Service',
668: col2 => 'Server Setting',},
669: {col1 => 'Log-in Page Items',
670: col2 => 'Settings'},
671: {col1 => 'Log-in Help',
672: col2 => 'Value'},
673: {col1 => 'Custom HTML in document head',
674: col2 => 'Value'},
675: {col1 => 'SSO',
676: col2 => 'Dual login: SSO and non-SSO options'},
677: ],
678: print => \&print_login,
679: modify => \&modify_login,
680: };
681: }
682:
683: my @roles = ('student','coordinator','author','admin');
684: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
685: &Apache::lonhtmlcommon::add_breadcrumb
686: ({href=>"javascript:changePage(document.$phase,'pickactions')",
687: text=>"Settings to display/modify"});
688: my $confname = $dom.'-domainconfig';
689:
690: if ($phase eq 'process') {
691: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
692: \%prefs,\%domconfig,$confname,\@roles);
693: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
694: $r->rflush();
695: &devalidate_remote_domconfs($dom,$result);
696: }
697: } elsif ($phase eq 'display') {
698: my $js = &recaptcha_js().
699: &toggle_display_js();
700: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
701: my ($othertitle,$usertypes,$types) =
702: &Apache::loncommon::sorted_inst_types($dom);
703: $js .= &lonbalance_targets_js($dom,$types,\%servers,
704: $domconfig{'loadbalancing'}).
705: &new_spares_js().
706: &common_domprefs_js().
707: &Apache::loncommon::javascript_array_indexof();
708: }
709: if (grep(/^requestcourses$/,@actions)) {
710: my $javascript_validations;
711: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
712: $js .= <<END;
713: <script type="text/javascript">
714: $javascript_validations
715: </script>
716: $coursebrowserjs
717: END
718: } elsif (grep(/^ipaccess$/,@actions)) {
719: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
720: }
721: if (grep(/^selfcreation$/,@actions)) {
722: $js .= &selfcreate_javascript();
723: }
724: if (grep(/^contacts$/,@actions)) {
725: $js .= &contacts_javascript();
726: }
727: if (grep(/^scantron$/,@actions)) {
728: $js .= &scantron_javascript();
729: }
730: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
731: } else {
732: # check if domconfig user exists for the domain.
733: my $servadm = $r->dir_config('lonAdmEMail');
734: my ($configuserok,$author_ok,$switchserver) =
735: &config_check($dom,$confname,$servadm);
736: unless ($configuserok eq 'ok') {
737: &Apache::lonconfigsettings::print_header($r,$phase,$context);
738: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
739: $confname).
740: '<br />'
741: );
742: if ($switchserver) {
743: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
744: '<br />'.
745: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
746: '<br />'.
747: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
748: '<br />'.
749: &mt('To do that now, use the following link: [_1]',$switchserver)
750: );
751: } else {
752: $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.').
753: '<br />'.
754: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
755: );
756: }
757: $r->print(&Apache::loncommon::end_page());
758: return OK;
759: }
760: if (keys(%domconfig) == 0) {
761: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
762: my @ids=&Apache::lonnet::current_machine_ids();
763: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
764: my %designhash = &Apache::loncommon::get_domainconf($dom);
765: my @loginimages = ('img','logo','domlogo','login');
766: my $custom_img_count = 0;
767: foreach my $img (@loginimages) {
768: if ($designhash{$dom.'.login.'.$img} ne '') {
769: $custom_img_count ++;
770: }
771: }
772: foreach my $role (@roles) {
773: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
774: $custom_img_count ++;
775: }
776: }
777: if ($custom_img_count > 0) {
778: &Apache::lonconfigsettings::print_header($r,$phase,$context);
779: my $switch_server = &check_switchserver($dom,$confname);
780: $r->print(
781: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
782: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
783: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
784: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
785: if ($switch_server) {
786: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
787: }
788: $r->print(&Apache::loncommon::end_page());
789: return OK;
790: }
791: }
792: }
793: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
794: }
795: return OK;
796: }
797:
798: sub process_changes {
799: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
800: my %domconfig;
801: if (ref($values) eq 'HASH') {
802: %domconfig = %{$values};
803: }
804: my $output;
805: if ($action eq 'login') {
806: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
807: } elsif ($action eq 'rolecolors') {
808: $output = &modify_rolecolors($r,$dom,$confname,$roles,
809: $lastactref,%domconfig);
810: } elsif ($action eq 'quotas') {
811: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
812: } elsif ($action eq 'autoenroll') {
813: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
814: } elsif ($action eq 'autoupdate') {
815: $output = &modify_autoupdate($dom,%domconfig);
816: } elsif ($action eq 'autocreate') {
817: $output = &modify_autocreate($dom,%domconfig);
818: } elsif ($action eq 'directorysrch') {
819: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
820: } elsif ($action eq 'usercreation') {
821: $output = &modify_usercreation($dom,%domconfig);
822: } elsif ($action eq 'selfcreation') {
823: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
824: } elsif ($action eq 'usermodification') {
825: $output = &modify_usermodification($dom,%domconfig);
826: } elsif ($action eq 'contacts') {
827: $output = &modify_contacts($dom,$lastactref,%domconfig);
828: } elsif ($action eq 'defaults') {
829: $output = &modify_defaults($dom,$lastactref,%domconfig);
830: } elsif ($action eq 'scantron') {
831: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
832: } elsif ($action eq 'coursecategories') {
833: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
834: } elsif ($action eq 'serverstatuses') {
835: $output = &modify_serverstatuses($dom,%domconfig);
836: } elsif ($action eq 'requestcourses') {
837: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
838: } elsif ($action eq 'requestauthor') {
839: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
840: } elsif ($action eq 'helpsettings') {
841: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
842: } elsif ($action eq 'coursedefaults') {
843: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
844: } elsif ($action eq 'selfenrollment') {
845: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
846: } elsif ($action eq 'usersessions') {
847: $output = &modify_usersessions($dom,$lastactref,%domconfig);
848: } elsif ($action eq 'loadbalancing') {
849: $output = &modify_loadbalancing($dom,%domconfig);
850: } elsif ($action eq 'ltitools') {
851: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
852: } elsif ($action eq 'proctoring') {
853: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
854: } elsif ($action eq 'ssl') {
855: $output = &modify_ssl($dom,$lastactref,%domconfig);
856: } elsif ($action eq 'trust') {
857: $output = &modify_trust($dom,$lastactref,%domconfig);
858: } elsif ($action eq 'lti') {
859: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
860: } elsif ($action eq 'privacy') {
861: $output = &modify_privacy($dom,%domconfig);
862: } elsif ($action eq 'passwords') {
863: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
864: } elsif ($action eq 'wafproxy') {
865: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
866: } elsif ($action eq 'ipaccess') {
867: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
868: }
869: return $output;
870: }
871:
872: sub print_config_box {
873: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
874: my $rowtotal = 0;
875: my $output;
876: if ($action eq 'coursecategories') {
877: $output = &coursecategories_javascript($settings);
878: } elsif ($action eq 'defaults') {
879: $output = &defaults_javascript($settings);
880: } elsif ($action eq 'passwords') {
881: $output = &passwords_javascript($action);
882: } elsif ($action eq 'helpsettings') {
883: my (%privs,%levelscurrent);
884: my %full=();
885: my %levels=(
886: course => {},
887: domain => {},
888: system => {},
889: );
890: my $context = 'domain';
891: my $crstype = 'Course';
892: my $formname = 'display';
893: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
894: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
895: $output =
896: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
897: \@templateroles);
898: } elsif ($action eq 'ltitools') {
899: $output .= &Apache::lonconfigsettings::ltitools_javascript($settings);
900: } elsif ($action eq 'lti') {
901: $output .= &passwords_javascript('ltisecrets')."\n".
902: <i_javascript($dom,$settings);
903: } elsif ($action eq 'proctoring') {
904: $output .= &proctoring_javascript($settings);
905: } elsif ($action eq 'wafproxy') {
906: $output .= &wafproxy_javascript($dom);
907: } elsif ($action eq 'autoupdate') {
908: $output .= &autoupdate_javascript();
909: } elsif ($action eq 'autoenroll') {
910: $output .= &autoenroll_javascript();
911: } elsif ($action eq 'login') {
912: $output .= &saml_javascript();
913: } elsif ($action eq 'ipaccess') {
914: $output .= &ipaccess_javascript($settings);
915: }
916: $output .=
917: '<table class="LC_nested_outer">
918: <tr>
919: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
920: &mt($item->{text}).' '.
921: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
922: '</tr>';
923: $rowtotal ++;
924: my $numheaders = 1;
925: if (ref($item->{'header'}) eq 'ARRAY') {
926: $numheaders = scalar(@{$item->{'header'}});
927: }
928: if ($numheaders > 1) {
929: my $colspan = '';
930: my $rightcolspan = '';
931: my $leftnobr = '';
932: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
933: ($action eq 'directorysrch') ||
934: (($action eq 'login') && ($numheaders < 5))) {
935: $colspan = ' colspan="2"';
936: }
937: if ($action eq 'usersessions') {
938: $rightcolspan = ' colspan="3"';
939: }
940: if ($action eq 'passwords') {
941: $leftnobr = ' LC_nobreak';
942: }
943: $output .= '
944: <tr>
945: <td>
946: <table class="LC_nested">
947: <tr class="LC_info_row">
948: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
949: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
950: </tr>';
951: $rowtotal ++;
952: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
953: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
954: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
955: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
956: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') ||
957: ($action eq 'lti') || ($action eq 'ltitools')) {
958: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
959: } elsif ($action eq 'passwords') {
960: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
961: } elsif ($action eq 'coursecategories') {
962: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
963: } elsif ($action eq 'scantron') {
964: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
965: } elsif ($action eq 'login') {
966: if ($numheaders == 5) {
967: $colspan = ' colspan="2"';
968: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
969: } else {
970: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
971: }
972: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
973: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
974: } elsif ($action eq 'rolecolors') {
975: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
976: }
977: $output .= '
978: </table>
979: </td>
980: </tr>
981: <tr>
982: <td>
983: <table class="LC_nested">
984: <tr class="LC_info_row">
985: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
986: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
987: </tr>';
988: $rowtotal ++;
989: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
990: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
991: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
992: ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
993: ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti') ||
994: ($action eq 'ltitools')) {
995: if ($action eq 'coursecategories') {
996: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
997: $colspan = ' colspan="2"';
998: } elsif ($action eq 'trust') {
999: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
1000: } elsif ($action eq 'passwords') {
1001: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
1002: } else {
1003: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
1004: }
1005: if ($action eq 'trust') {
1006: $output .= '
1007: </table>
1008: </td>
1009: </tr>';
1010: my @trusthdrs = qw(2 3 4 5 6 7);
1011: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
1012: for (my $i=0; $i<@trusthdrs; $i++) {
1013: $output .= '
1014: <tr>
1015: <td>
1016: <table class="LC_nested">
1017: <tr class="LC_info_row">
1018: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
1019: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
1020: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
1021: </table>
1022: </td>
1023: </tr>';
1024: }
1025: $output .= '
1026: <tr>
1027: <td>
1028: <table class="LC_nested">
1029: <tr class="LC_info_row">
1030: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
1031: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
1032: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1033: } else {
1034: $output .= '
1035: </table>
1036: </td>
1037: </tr>
1038: <tr>
1039: <td>
1040: <table class="LC_nested">
1041: <tr class="LC_info_row">
1042: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1043: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1044: </tr>'."\n";
1045: if ($action eq 'coursecategories') {
1046: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1047: } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
1048: ($action eq 'passwords') || ($action eq 'lti')) {
1049: if ($action eq 'passwords') {
1050: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
1051: } else {
1052: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
1053: }
1054: $output .= '
1055: </tr>
1056: </table>
1057: </td>
1058: </tr>
1059: <tr>
1060: <td>
1061: <table class="LC_nested">
1062: <tr class="LC_info_row">
1063: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1064: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1065: if ($action eq 'passwords') {
1066: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1067: } else {
1068: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1069: }
1070: $output .= '
1071: </table>
1072: </td>
1073: </tr>
1074: <tr>';
1075: } else {
1076: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1077: }
1078: }
1079: $rowtotal ++;
1080: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1081: ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
1082: ($action eq 'wafproxy')) {
1083: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1084: } elsif ($action eq 'scantron') {
1085: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1086: } elsif ($action eq 'ssl') {
1087: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1088: </table>
1089: </td>
1090: </tr>
1091: <tr>
1092: <td>
1093: <table class="LC_nested">
1094: <tr class="LC_info_row">
1095: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1096: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1097: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1098: </table>
1099: </td>
1100: </tr>
1101: <tr>
1102: <td>
1103: <table class="LC_nested">
1104: <tr class="LC_info_row">
1105: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1106: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1107: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1108: } elsif ($action eq 'login') {
1109: if ($numheaders == 5) {
1110: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1111: </table>
1112: </td>
1113: </tr>
1114: <tr>
1115: <td>
1116: <table class="LC_nested">
1117: <tr class="LC_info_row">
1118: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1119: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1120: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1121: $rowtotal ++;
1122: } else {
1123: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1124: }
1125: $output .= '
1126: </table>
1127: </td>
1128: </tr>
1129: <tr>
1130: <td>
1131: <table class="LC_nested">
1132: <tr class="LC_info_row">';
1133: if ($numheaders == 5) {
1134: $output .= '
1135: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1136: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1137: </tr>';
1138: } else {
1139: $output .= '
1140: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1141: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1142: </tr>';
1143: }
1144: $rowtotal ++;
1145: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
1146: </table>
1147: </td>
1148: </tr>
1149: <tr>
1150: <td>
1151: <table class="LC_nested">
1152: <tr class="LC_info_row">';
1153: if ($numheaders == 5) {
1154: $output .= '
1155: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1156: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1157: </tr>';
1158: } else {
1159: $output .= '
1160: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1161: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1162: </tr>';
1163: }
1164: $rowtotal ++;
1165: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
1166: } elsif ($action eq 'requestcourses') {
1167: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1168: $rowtotal ++;
1169: $output .= &print_studentcode($settings,\$rowtotal).'
1170: </table>
1171: </td>
1172: </tr>
1173: <tr>
1174: <td>
1175: <table class="LC_nested">
1176: <tr class="LC_info_row">
1177: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1178: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1179: &textbookcourses_javascript($settings).
1180: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1181: </table>
1182: </td>
1183: </tr>
1184: <tr>
1185: <td>
1186: <table class="LC_nested">
1187: <tr class="LC_info_row">
1188: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1189: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1190: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1191: </table>
1192: </td>
1193: </tr>
1194: <tr>
1195: <td>
1196: <table class="LC_nested">
1197: <tr class="LC_info_row">
1198: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1199: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1200: </tr>'.
1201: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1202: } elsif ($action eq 'requestauthor') {
1203: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1204: $rowtotal ++;
1205: } elsif ($action eq 'rolecolors') {
1206: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1207: </table>
1208: </td>
1209: </tr>
1210: <tr>
1211: <td>
1212: <table class="LC_nested">
1213: <tr class="LC_info_row">
1214: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1215: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1216: <td class="LC_right_item" style="vertical-align: top">'.
1217: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1218: </tr>'.
1219: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1220: </table>
1221: </td>
1222: </tr>
1223: <tr>
1224: <td>
1225: <table class="LC_nested">
1226: <tr class="LC_info_row">
1227: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1228: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1229: </tr>'.
1230: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1231: $rowtotal += 2;
1232: }
1233: } else {
1234: $output .= '
1235: <tr>
1236: <td>
1237: <table class="LC_nested">
1238: <tr class="LC_info_row">';
1239: if ($action eq 'login') {
1240: $output .= '
1241: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1242: } elsif ($action eq 'serverstatuses') {
1243: $output .= '
1244: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1245: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1246:
1247: } else {
1248: $output .= '
1249: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1250: }
1251: if (defined($item->{'header'}->[0]->{'col3'})) {
1252: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1253: &mt($item->{'header'}->[0]->{'col2'});
1254: if ($action eq 'serverstatuses') {
1255: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1256: }
1257: } else {
1258: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1259: &mt($item->{'header'}->[0]->{'col2'});
1260: }
1261: $output .= '</td>';
1262: if ($item->{'header'}->[0]->{'col3'}) {
1263: if (defined($item->{'header'}->[0]->{'col4'})) {
1264: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1265: &mt($item->{'header'}->[0]->{'col3'});
1266: } else {
1267: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1268: &mt($item->{'header'}->[0]->{'col3'});
1269: }
1270: if ($action eq 'serverstatuses') {
1271: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1272: }
1273: $output .= '</td>';
1274: }
1275: if ($item->{'header'}->[0]->{'col4'}) {
1276: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1277: &mt($item->{'header'}->[0]->{'col4'});
1278: }
1279: $output .= '</tr>';
1280: $rowtotal ++;
1281: if ($action eq 'quotas') {
1282: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1283: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1284: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1285: ($action eq 'proctoring') || ($action eq 'ipaccess')) {
1286: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1287: }
1288: }
1289: $output .= '
1290: </table>
1291: </td>
1292: </tr>
1293: </table><br />';
1294: return ($output,$rowtotal);
1295: }
1296:
1297: sub print_login {
1298: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1299: my ($css_class,$datatable,$switchserver,%lt);
1300: my %choices = &login_choices();
1301: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1302: %lt = &login_file_options();
1303: $switchserver = &check_switchserver($dom,$confname);
1304: }
1305: if ($caller eq 'service') {
1306: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1307: my $choice = $choices{'disallowlogin'};
1308: $css_class = ' class="LC_odd_row"';
1309: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1310: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1311: '<th>'.$choices{'server'}.'</th>'.
1312: '<th>'.$choices{'serverpath'}.'</th>'.
1313: '<th>'.$choices{'custompath'}.'</th>'.
1314: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1315: my %disallowed;
1316: if (ref($settings) eq 'HASH') {
1317: if (ref($settings->{'loginvia'}) eq 'HASH') {
1318: %disallowed = %{$settings->{'loginvia'}};
1319: }
1320: }
1321: foreach my $lonhost (sort(keys(%servers))) {
1322: my $direct = 'selected="selected"';
1323: if (ref($disallowed{$lonhost}) eq 'HASH') {
1324: if ($disallowed{$lonhost}{'server'} ne '') {
1325: $direct = '';
1326: }
1327: }
1328: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1329: '<td><select name="'.$lonhost.'_server">'.
1330: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1331: '</option>';
1332: foreach my $hostid (sort(keys(%servers))) {
1333: next if ($servers{$hostid} eq $servers{$lonhost});
1334: my $selected = '';
1335: if (ref($disallowed{$lonhost}) eq 'HASH') {
1336: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1337: $selected = 'selected="selected"';
1338: }
1339: }
1340: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1341: $servers{$hostid}.'</option>';
1342: }
1343: $datatable .= '</select></td>'.
1344: '<td><select name="'.$lonhost.'_serverpath">';
1345: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1346: my $pathname = $path;
1347: if ($path eq 'custom') {
1348: $pathname = &mt('Custom Path').' ->';
1349: }
1350: my $selected = '';
1351: if (ref($disallowed{$lonhost}) eq 'HASH') {
1352: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1353: $selected = 'selected="selected"';
1354: }
1355: } elsif ($path eq '') {
1356: $selected = 'selected="selected"';
1357: }
1358: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1359: }
1360: $datatable .= '</select></td>';
1361: my ($custom,$exempt);
1362: if (ref($disallowed{$lonhost}) eq 'HASH') {
1363: $custom = $disallowed{$lonhost}{'custompath'};
1364: $exempt = $disallowed{$lonhost}{'exempt'};
1365: }
1366: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1367: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1368: '</tr>';
1369: }
1370: $datatable .= '</table></td></tr>';
1371: return $datatable;
1372: } elsif ($caller eq 'page') {
1373: my %defaultchecked = (
1374: 'coursecatalog' => 'on',
1375: 'helpdesk' => 'on',
1376: 'adminmail' => 'off',
1377: 'newuser' => 'off',
1378: );
1379: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1380: my (%checkedon,%checkedoff);
1381: foreach my $item (@toggles) {
1382: if ($defaultchecked{$item} eq 'on') {
1383: $checkedon{$item} = ' checked="checked" ';
1384: $checkedoff{$item} = ' ';
1385: } elsif ($defaultchecked{$item} eq 'off') {
1386: $checkedoff{$item} = ' checked="checked" ';
1387: $checkedon{$item} = ' ';
1388: }
1389: }
1390: my @images = ('img','logo','domlogo','login');
1391: my @alttext = ('img','logo','domlogo');
1392: my @logintext = ('textcol','bgcol');
1393: my @bgs = ('pgbg','mainbg','sidebg');
1394: my @links = ('link','alink','vlink');
1395: my %designhash = &Apache::loncommon::get_domainconf($dom);
1396: my %defaultdesign = %Apache::loncommon::defaultdesign;
1397: my (%is_custom,%designs);
1398: my %defaults = (
1399: font => $defaultdesign{'login.font'},
1400: );
1401: foreach my $item (@images) {
1402: $defaults{$item} = $defaultdesign{'login.'.$item};
1403: $defaults{'showlogo'}{$item} = 1;
1404: }
1405: foreach my $item (@bgs) {
1406: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1407: }
1408: foreach my $item (@logintext) {
1409: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1410: }
1411: foreach my $item (@links) {
1412: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1413: }
1414: if (ref($settings) eq 'HASH') {
1415: foreach my $item (@toggles) {
1416: if ($settings->{$item} eq '1') {
1417: $checkedon{$item} = ' checked="checked" ';
1418: $checkedoff{$item} = ' ';
1419: } elsif ($settings->{$item} eq '0') {
1420: $checkedoff{$item} = ' checked="checked" ';
1421: $checkedon{$item} = ' ';
1422: }
1423: }
1424: foreach my $item (@images) {
1425: if (defined($settings->{$item})) {
1426: $designs{$item} = $settings->{$item};
1427: $is_custom{$item} = 1;
1428: }
1429: if (defined($settings->{'showlogo'}{$item})) {
1430: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1431: }
1432: }
1433: foreach my $item (@alttext) {
1434: if (ref($settings->{'alttext'}) eq 'HASH') {
1435: if ($settings->{'alttext'}->{$item} ne '') {
1436: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1437: }
1438: }
1439: }
1440: foreach my $item (@logintext) {
1441: if ($settings->{$item} ne '') {
1442: $designs{'logintext'}{$item} = $settings->{$item};
1443: $is_custom{$item} = 1;
1444: }
1445: }
1446: if ($settings->{'font'} ne '') {
1447: $designs{'font'} = $settings->{'font'};
1448: $is_custom{'font'} = 1;
1449: }
1450: foreach my $item (@bgs) {
1451: if ($settings->{$item} ne '') {
1452: $designs{'bgs'}{$item} = $settings->{$item};
1453: $is_custom{$item} = 1;
1454: }
1455: }
1456: foreach my $item (@links) {
1457: if ($settings->{$item} ne '') {
1458: $designs{'links'}{$item} = $settings->{$item};
1459: $is_custom{$item} = 1;
1460: }
1461: }
1462: } else {
1463: if ($designhash{$dom.'.login.font'} ne '') {
1464: $designs{'font'} = $designhash{$dom.'.login.font'};
1465: $is_custom{'font'} = 1;
1466: }
1467: foreach my $item (@images) {
1468: if ($designhash{$dom.'.login.'.$item} ne '') {
1469: $designs{$item} = $designhash{$dom.'.login.'.$item};
1470: $is_custom{$item} = 1;
1471: }
1472: }
1473: foreach my $item (@bgs) {
1474: if ($designhash{$dom.'.login.'.$item} ne '') {
1475: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1476: $is_custom{$item} = 1;
1477: }
1478: }
1479: foreach my $item (@links) {
1480: if ($designhash{$dom.'.login.'.$item} ne '') {
1481: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1482: $is_custom{$item} = 1;
1483: }
1484: }
1485: }
1486: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1487: logo => 'Institution Logo',
1488: domlogo => 'Domain Logo',
1489: login => 'Login box');
1490: my $itemcount = 1;
1491: foreach my $item (@toggles) {
1492: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1493: $datatable .=
1494: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1495: '</td><td>'.
1496: '<span class="LC_nobreak"><label><input type="radio" name="'.
1497: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1498: '</label> <label><input type="radio" name="'.$item.'"'.
1499: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1500: '</tr>';
1501: $itemcount ++;
1502: }
1503: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1504: $datatable .= '</tr></table></td></tr>';
1505: } elsif ($caller eq 'help') {
1506: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1507: my $itemcount = 1;
1508: $defaulturl = '/adm/loginproblems.html';
1509: $defaulttype = 'default';
1510: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1511: my @currlangs;
1512: if (ref($settings) eq 'HASH') {
1513: if (ref($settings->{'helpurl'}) eq 'HASH') {
1514: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1515: next if ($settings->{'helpurl'}{$key} eq '');
1516: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1517: $type{$key} = 'custom';
1518: unless ($key eq 'nolang') {
1519: push(@currlangs,$key);
1520: }
1521: }
1522: } elsif ($settings->{'helpurl'} ne '') {
1523: $type{'nolang'} = 'custom';
1524: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1525: }
1526: }
1527: foreach my $lang ('nolang',sort(@currlangs)) {
1528: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1529: $datatable .= '<tr'.$css_class.'>';
1530: if ($url{$lang} eq '') {
1531: $url{$lang} = $defaulturl;
1532: }
1533: if ($type{$lang} eq '') {
1534: $type{$lang} = $defaulttype;
1535: }
1536: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1537: if ($lang eq 'nolang') {
1538: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1539: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1540: } else {
1541: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1542: $langchoices{$lang},
1543: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1544: }
1545: $datatable .= '</span></td>'."\n".
1546: '<td class="LC_left_item">';
1547: if ($type{$lang} eq 'custom') {
1548: $datatable .= '<span class="LC_nobreak"><label>'.
1549: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1550: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1551: } else {
1552: $datatable .= $lt{'upl'};
1553: }
1554: $datatable .='<br />';
1555: if ($switchserver) {
1556: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1557: } else {
1558: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1559: }
1560: $datatable .= '</td></tr>';
1561: $itemcount ++;
1562: }
1563: my @addlangs;
1564: foreach my $lang (sort(keys(%langchoices))) {
1565: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1566: push(@addlangs,$lang);
1567: }
1568: if (@addlangs > 0) {
1569: my %toadd;
1570: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1571: $toadd{''} = &mt('Select');
1572: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1573: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1574: &mt('Add log-in help page for a specific language:').' '.
1575: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1576: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1577: if ($switchserver) {
1578: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1579: } else {
1580: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1581: }
1582: $datatable .= '</td></tr>';
1583: $itemcount ++;
1584: }
1585: $datatable .= &captcha_choice('login',$settings,$itemcount);
1586: } elsif ($caller eq 'headtag') {
1587: my %domservers = &Apache::lonnet::get_servers($dom);
1588: my $choice = $choices{'headtag'};
1589: $css_class = ' class="LC_odd_row"';
1590: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1591: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1592: '<th>'.$choices{'current'}.'</th>'.
1593: '<th>'.$choices{'action'}.'</th>'.
1594: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1595: my (%currurls,%currexempt);
1596: if (ref($settings) eq 'HASH') {
1597: if (ref($settings->{'headtag'}) eq 'HASH') {
1598: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1599: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1600: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1601: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1602: }
1603: }
1604: }
1605: }
1606: foreach my $lonhost (sort(keys(%domservers))) {
1607: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1608: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1609: if ($currurls{$lonhost}) {
1610: $datatable .= '<td class="LC_right_item"><a href="'.
1611: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1612: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1613: '">'.$lt{'curr'}.'</a></td>'.
1614: '<td><span class="LC_nobreak"><label>'.
1615: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1616: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1617: } else {
1618: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1619: }
1620: $datatable .='<br />';
1621: if ($switchserver) {
1622: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1623: } else {
1624: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1625: }
1626: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1627: }
1628: $datatable .= '</table></td></tr>';
1629: } elsif ($caller eq 'saml') {
1630: my %domservers = &Apache::lonnet::get_servers($dom);
1631: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1632: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1633: '<th>'.$choices{'samllanding'}.'</th>'.
1634: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1635: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
1636: foreach my $lonhost (keys(%domservers)) {
1637: $samlurl{$lonhost} = '/adm/sso';
1638: $styleon{$lonhost} = 'display:none';
1639: $styleoff{$lonhost} = '';
1640: }
1641: if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
1642: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1643: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1644: $saml{$lonhost} = 1;
1645: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1646: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1647: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1648: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1649: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1650: $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
1651: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1652: $styleon{$lonhost} = '';
1653: $styleoff{$lonhost} = 'display:none';
1654: } else {
1655: $styleon{$lonhost} = 'display:none';
1656: $styleoff{$lonhost} = '';
1657: }
1658: }
1659: }
1660: my $itemcount = 1;
1661: foreach my $lonhost (sort(keys(%domservers))) {
1662: my $samlon = ' ';
1663: my $samloff = ' checked="checked" ';
1664: if ($saml{$lonhost}) {
1665: $samlon = $samloff;
1666: $samloff = ' ';
1667: }
1668: my $samlwinon = '';
1669: my $samlwinoff = ' checked="checked"';
1670: if ($samlwindow{$lonhost}) {
1671: $samlwinon = $samlwinoff;
1672: $samlwinoff = '';
1673: }
1674: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1675: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1676: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1677: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1678: &mt('No').'</label>'.(' 'x2).
1679: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1680: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1681: &mt('Yes').'</label></span></td>'.
1682: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1683: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
1684: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1685: '<th>'.&mt('Alt Text').'</th></tr>'.
1686: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
1687: $samltext{$lonhost}.'" /></td><td>';
1688: if ($samlimg{$lonhost}) {
1689: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1690: '<span class="LC_nobreak"><label>'.
1691: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1692: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1693: } else {
1694: $datatable .= $lt{'upl'};
1695: }
1696: $datatable .='<br />';
1697: if ($switchserver) {
1698: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1699: } else {
1700: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1701: }
1702: $datatable .= '</td>'.
1703: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
1704: 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
1705: '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
1706: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1707: '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
1708: '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
1709: '<tr'.$css_class.'>'.
1710: '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
1711: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1712: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
1713: $samltitle{$lonhost}.'</textarea></td>'.
1714: '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
1715: &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
1716: 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
1717: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
1718: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1719: '</table></td>'.
1720: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1721: $itemcount ++;
1722: }
1723: $datatable .= '</table></td></tr>';
1724: }
1725: return $datatable;
1726: }
1727:
1728: sub login_choices {
1729: my %choices =
1730: &Apache::lonlocal::texthash (
1731: coursecatalog => 'Display Course/Community Catalog link?',
1732: adminmail => "Display Administrator's E-mail Address?",
1733: helpdesk => 'Display "Contact Helpdesk" link',
1734: disallowlogin => "Login page requests redirected",
1735: hostid => "Server",
1736: server => "Redirect to:",
1737: serverpath => "Path",
1738: custompath => "Custom",
1739: exempt => "Exempt IP(s)",
1740: directlogin => "No redirect",
1741: newuser => "Link to create a user account",
1742: img => "Header",
1743: logo => "Main Logo",
1744: domlogo => "Domain Logo",
1745: login => "Log-in Header",
1746: textcol => "Text color",
1747: bgcol => "Box color",
1748: bgs => "Background colors",
1749: links => "Link colors",
1750: font => "Font color",
1751: pgbg => "Header",
1752: mainbg => "Page",
1753: sidebg => "Login box",
1754: link => "Link",
1755: alink => "Active link",
1756: vlink => "Visited link",
1757: headtag => "Custom markup",
1758: action => "Action",
1759: current => "Current",
1760: samllanding => "Dual login?",
1761: samloptions => "Options",
1762: alttext => "Alt text",
1763: );
1764: return %choices;
1765: }
1766:
1767: sub login_file_options {
1768: return &Apache::lonlocal::texthash(
1769: del => 'Delete?',
1770: rep => 'Replace:',
1771: upl => 'Upload:',
1772: curr => 'View contents',
1773: default => 'Default',
1774: custom => 'Custom',
1775: none => 'None',
1776: );
1777: }
1778:
1779: sub print_ipaccess {
1780: my ($dom,$settings,$rowtotal) = @_;
1781: my $css_class;
1782: my $itemcount = 0;
1783: my $datatable;
1784: my %ordered;
1785: if (ref($settings) eq 'HASH') {
1786: foreach my $item (keys(%{$settings})) {
1787: if (ref($settings->{$item}) eq 'HASH') {
1788: my $num = $settings->{$item}{'order'};
1789: if ($num eq '') {
1790: $num = scalar(keys(%{$settings}));
1791: }
1792: $ordered{$num} = $item;
1793: }
1794: }
1795: }
1796: my $maxnum = scalar(keys(%ordered));
1797: if (keys(%ordered)) {
1798: my @items = sort { $a <=> $b } keys(%ordered);
1799: for (my $i=0; $i<@items; $i++) {
1800: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1801: my $item = $ordered{$items[$i]};
1802: my ($name,$ipranges,%commblocks,%courses);
1803: if (ref($settings->{$item}) eq 'HASH') {
1804: $name = $settings->{$item}->{'name'};
1805: $ipranges = $settings->{$item}->{'ip'};
1806: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1807: %commblocks = %{$settings->{$item}->{'commblocks'}};
1808: }
1809: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1810: %courses = %{$settings->{$item}->{'courses'}};
1811: }
1812: }
1813: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1814: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1815: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1816: for (my $k=0; $k<=$maxnum; $k++) {
1817: my $vpos = $k+1;
1818: my $selstr;
1819: if ($k == $i) {
1820: $selstr = ' selected="selected" ';
1821: }
1822: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1823: }
1824: $datatable .= '</select>'.(' 'x2).
1825: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1826: &mt('Delete?').'</label></span></td>'.
1827: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1828: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1829: '</td></tr>';
1830: $itemcount ++;
1831: }
1832: }
1833: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1834: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1835: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1836: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1837: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1838: for (my $k=0; $k<$maxnum+1; $k++) {
1839: my $vpos = $k+1;
1840: my $selstr;
1841: if ($k == $maxnum) {
1842: $selstr = ' selected="selected" ';
1843: }
1844: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1845: }
1846: $datatable .= '</select> '."\n".
1847: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1848: '<td colspan="2">'.
1849: &ipaccess_options('add',$itemcount,$dom).
1850: '</td>'."\n".
1851: '</tr>'."\n";
1852: $$rowtotal ++;
1853: return $datatable;
1854: }
1855:
1856: sub ipaccess_options {
1857: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1858: my (%currblocks,%currcourses,$output);
1859: if (ref($blocksref) eq 'HASH') {
1860: %currblocks = %{$blocksref};
1861: }
1862: if (ref($coursesref) eq 'HASH') {
1863: %currcourses = %{$coursesref};
1864: }
1865: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1866: '<span class="LC_nobreak">'.&mt('Name').': '.
1867: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1868: '</span></fieldset>'.
1869: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1870: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1871: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1872: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1873: $ipranges.'</textarea></fieldset>'.
1874: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1875: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1876: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1877: '<table>';
1878: foreach my $cid (sort(keys(%currcourses))) {
1879: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1880: $output .= '<tr><td><span class="LC_nobreak">'.
1881: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1882: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1883: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1884: }
1885: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1886: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1887: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1888: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1889: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1890: '</span></td></tr></table>'."\n".
1891: '</fieldset>';
1892: return $output;
1893: }
1894:
1895: sub blocker_checkboxes {
1896: my ($num,$blocks) = @_;
1897: my ($typeorder,$types) = &commblocktype_text();
1898: my $numinrow = 6;
1899: my $output = '<table>';
1900: for (my $i=0; $i<@{$typeorder}; $i++) {
1901: my $block = $typeorder->[$i];
1902: my $blockstatus;
1903: if (ref($blocks) eq 'HASH') {
1904: if ($blocks->{$block} eq 'on') {
1905: $blockstatus = 'checked="checked"';
1906: }
1907: }
1908: my $rem = $i%($numinrow);
1909: if ($rem == 0) {
1910: if ($i > 0) {
1911: $output .= '</tr>';
1912: }
1913: $output .= '<tr>';
1914: }
1915: if ($i == scalar(@{$typeorder})-1) {
1916: my $colsleft = $numinrow-$rem;
1917: if ($colsleft > 1) {
1918: $output .= '<td colspan="'.$colsleft.'">';
1919: } else {
1920: $output .= '<td>';
1921: }
1922: } else {
1923: $output .= '<td>';
1924: }
1925: my $item = 'ipaccess_block_'.$num;
1926: if ($blockstatus) {
1927: $blockstatus = ' '.$blockstatus;
1928: }
1929: $output .= '<span class="LC_nobreak"><label>'."\n".
1930: '<input type="checkbox" name="'.$item.'"'.
1931: $blockstatus.' value="'.$block.'"'.' />'.
1932: $types->{$block}.'</label></span>'."\n".
1933: '<br /></td>';
1934: }
1935: $output .= '</tr></table>';
1936: return $output;
1937: }
1938:
1939: sub commblocktype_text {
1940: my %types = &Apache::lonlocal::texthash(
1941: 'com' => 'Messaging',
1942: 'chat' => 'Chat Room',
1943: 'boards' => 'Discussion',
1944: 'port' => 'Portfolio',
1945: 'groups' => 'Groups',
1946: 'blogs' => 'Blogs',
1947: 'about' => 'User Information',
1948: 'printout' => 'Printouts',
1949: 'passwd' => 'Change Password',
1950: 'grades' => 'Gradebook',
1951: 'search' => 'Course search',
1952: 'wishlist' => 'Stored links',
1953: 'annotate' => 'Annotations',
1954: );
1955: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
1956: return ($typeorder,\%types);
1957: }
1958:
1959: sub print_rolecolors {
1960: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1961: my %choices = &color_font_choices();
1962: my @bgs = ('pgbg','tabbg','sidebg');
1963: my @links = ('link','alink','vlink');
1964: my @images = ('img');
1965: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1966: my %designhash = &Apache::loncommon::get_domainconf($dom);
1967: my %defaultdesign = %Apache::loncommon::defaultdesign;
1968: my (%is_custom,%designs);
1969: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1970: if (ref($settings) eq 'HASH') {
1971: if (ref($settings->{$role}) eq 'HASH') {
1972: if ($settings->{$role}->{'img'} ne '') {
1973: $designs{'img'} = $settings->{$role}->{'img'};
1974: $is_custom{'img'} = 1;
1975: }
1976: if ($settings->{$role}->{'font'} ne '') {
1977: $designs{'font'} = $settings->{$role}->{'font'};
1978: $is_custom{'font'} = 1;
1979: }
1980: if ($settings->{$role}->{'fontmenu'} ne '') {
1981: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1982: $is_custom{'fontmenu'} = 1;
1983: }
1984: foreach my $item (@bgs) {
1985: if ($settings->{$role}->{$item} ne '') {
1986: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1987: $is_custom{$item} = 1;
1988: }
1989: }
1990: foreach my $item (@links) {
1991: if ($settings->{$role}->{$item} ne '') {
1992: $designs{'links'}{$item} = $settings->{$role}->{$item};
1993: $is_custom{$item} = 1;
1994: }
1995: }
1996: }
1997: } else {
1998: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1999: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
2000: $is_custom{'img'} = 1;
2001: }
2002: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
2003: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
2004: $is_custom{'fontmenu'} = 1;
2005: }
2006: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
2007: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
2008: $is_custom{'font'} = 1;
2009: }
2010: foreach my $item (@bgs) {
2011: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2012: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2013: $is_custom{$item} = 1;
2014:
2015: }
2016: }
2017: foreach my $item (@links) {
2018: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
2019: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
2020: $is_custom{$item} = 1;
2021: }
2022: }
2023: }
2024: my $itemcount = 1;
2025: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
2026: $datatable .= '</tr></table></td></tr>';
2027: return $datatable;
2028: }
2029:
2030: sub role_defaults {
2031: my ($role,$bgs,$links,$images,$logintext) = @_;
2032: my %defaults;
2033: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
2034: return %defaults;
2035: }
2036: my %defaultdesign = %Apache::loncommon::defaultdesign;
2037: if ($role eq 'login') {
2038: %defaults = (
2039: font => $defaultdesign{$role.'.font'},
2040: );
2041: if (ref($logintext) eq 'ARRAY') {
2042: foreach my $item (@{$logintext}) {
2043: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
2044: }
2045: }
2046: foreach my $item (@{$images}) {
2047: $defaults{'showlogo'}{$item} = 1;
2048: }
2049: } else {
2050: %defaults = (
2051: img => $defaultdesign{$role.'.img'},
2052: font => $defaultdesign{$role.'.font'},
2053: fontmenu => $defaultdesign{$role.'.fontmenu'},
2054: );
2055: }
2056: foreach my $item (@{$bgs}) {
2057: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
2058: }
2059: foreach my $item (@{$links}) {
2060: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
2061: }
2062: foreach my $item (@{$images}) {
2063: $defaults{$item} = $defaultdesign{$role.'.'.$item};
2064: }
2065: return %defaults;
2066: }
2067:
2068: sub display_color_options {
2069: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
2070: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
2071: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2072: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2073: my $datatable = '<tr'.$css_class.'>'.
2074: '<td>'.$choices->{'font'}.'</td>';
2075: if (!$is_custom->{'font'}) {
2076: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
2077: } else {
2078: $datatable .= '<td> </td>';
2079: }
2080: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
2081:
2082: $datatable .= '<td><span class="LC_nobreak">'.
2083: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
2084: ' value="'.$current_color.'" /> '.
2085: ' </span></td></tr>';
2086: unless ($role eq 'login') {
2087: $datatable .= '<tr'.$css_class.'>'.
2088: '<td>'.$choices->{'fontmenu'}.'</td>';
2089: if (!$is_custom->{'fontmenu'}) {
2090: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
2091: } else {
2092: $datatable .= '<td> </td>';
2093: }
2094: $current_color = $designs->{'fontmenu'} ?
2095: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
2096: $datatable .= '<td><span class="LC_nobreak">'.
2097: '<input class="colorchooser" type="text" size="10" name="'
2098: .$role.'_fontmenu"'.
2099: ' value="'.$current_color.'" /> '.
2100: ' </span></td></tr>';
2101: }
2102: my $switchserver = &check_switchserver($dom,$confname);
2103: foreach my $img (@{$images}) {
2104: $itemcount ++;
2105: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2106: $datatable .= '<tr'.$css_class.'>'.
2107: '<td>'.$choices->{$img};
2108: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
2109: if ($role eq 'login') {
2110: if ($img eq 'login') {
2111: $login_hdr_pick =
2112: &login_header_options($img,$role,$defaults,$is_custom,$choices);
2113: $logincolors =
2114: &login_text_colors($img,$role,$logintext,$phase,$choices,
2115: $designs,$defaults);
2116: } else {
2117: if ($img ne 'domlogo') {
2118: $datatable.= &logo_display_options($img,$defaults,$designs);
2119: }
2120: if (ref($designs->{'alttext'}) eq 'HASH') {
2121: $alttext = $designs->{'alttext'}{$img};
2122: }
2123: }
2124: }
2125: $datatable .= '</td>';
2126: if ($designs->{$img} ne '') {
2127: $imgfile = $designs->{$img};
2128: $img_import = ($imgfile =~ m{^/adm/});
2129: } else {
2130: $imgfile = $defaults->{$img};
2131: }
2132: if ($imgfile) {
2133: my ($showfile,$fullsize);
2134: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2135: my $urldir = $1;
2136: my $filename = $2;
2137: my @info = &Apache::lonnet::stat_file($designs->{$img});
2138: if (@info) {
2139: my $thumbfile = 'tn-'.$filename;
2140: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
2141: if (@thumb) {
2142: $showfile = $urldir.'/'.$thumbfile;
2143: } else {
2144: $showfile = $imgfile;
2145: }
2146: } else {
2147: $showfile = '';
2148: }
2149: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
2150: $showfile = $imgfile;
2151: my $imgdir = $1;
2152: my $filename = $2;
2153: if (-e "$londocroot/$imgdir/tn-".$filename) {
2154: $showfile = "/$imgdir/tn-".$filename;
2155: } else {
2156: my $input = $londocroot.$imgfile;
2157: my $output = "$londocroot/$imgdir/tn-".$filename;
2158: if (!-e $output) {
2159: my ($width,$height) = &thumb_dimensions();
2160: my ($fullwidth,$fullheight) = &check_dimensions($input);
2161: if ($fullwidth ne '' && $fullheight ne '') {
2162: if ($fullwidth > $width && $fullheight > $height) {
2163: my $size = $width.'x'.$height;
2164: my @args = ('convert','-sample',$size,$input,$output);
2165: system({$args[0]} @args);
2166: $showfile = "/$imgdir/tn-".$filename;
2167: }
2168: }
2169: }
2170: }
2171: }
2172: if ($showfile) {
2173: if ($showfile =~ m{^/(adm|res)/}) {
2174: if ($showfile =~ m{^/res/}) {
2175: my $local_showfile =
2176: &Apache::lonnet::filelocation('',$showfile);
2177: &Apache::lonnet::repcopy($local_showfile);
2178: }
2179: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
2180: }
2181: if ($imgfile) {
2182: if ($imgfile =~ m{^/(adm|res)/}) {
2183: if ($imgfile =~ m{^/res/}) {
2184: my $local_imgfile =
2185: &Apache::lonnet::filelocation('',$imgfile);
2186: &Apache::lonnet::repcopy($local_imgfile);
2187: }
2188: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
2189: } else {
2190: $fullsize = $imgfile;
2191: }
2192: }
2193: $datatable .= '<td>';
2194: if ($img eq 'login') {
2195: $datatable .= $login_hdr_pick;
2196: }
2197: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
2198: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
2199: } else {
2200: $datatable .= '<td> </td><td class="LC_left_item">'.
2201: &mt('Upload:').'<br />';
2202: }
2203: } else {
2204: $datatable .= '<td> </td><td class="LC_left_item">'.
2205: &mt('Upload:').'<br />';
2206: }
2207: if ($switchserver) {
2208: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2209: } else {
2210: if ($img ne 'login') { # suppress file selection for Log-in header
2211: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
2212: }
2213: }
2214: if (($role eq 'login') && ($img ne 'login')) {
2215: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
2216: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
2217: '</label></span>';
2218: }
2219: $datatable .= '</td></tr>';
2220: }
2221: $itemcount ++;
2222: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2223: $datatable .= '<tr'.$css_class.'>'.
2224: '<td>'.$choices->{'bgs'}.'</td>';
2225: my $bgs_def;
2226: foreach my $item (@{$bgs}) {
2227: if (!$is_custom->{$item}) {
2228: $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>';
2229: }
2230: }
2231: if ($bgs_def) {
2232: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
2233: } else {
2234: $datatable .= '<td> </td>';
2235: }
2236: $datatable .= '<td class="LC_right_item">'.
2237: '<table border="0"><tr>';
2238:
2239: foreach my $item (@{$bgs}) {
2240: $datatable .= '<td style="text-align: center">'.$choices->{$item};
2241: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2242: if ($designs->{'bgs'}{$item}) {
2243: $datatable .= ' ';
2244: }
2245: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2246: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2247: }
2248: $datatable .= '</tr></table></td></tr>';
2249: $itemcount ++;
2250: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2251: $datatable .= '<tr'.$css_class.'>'.
2252: '<td>'.$choices->{'links'}.'</td>';
2253: my $links_def;
2254: foreach my $item (@{$links}) {
2255: if (!$is_custom->{$item}) {
2256: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2257: }
2258: }
2259: if ($links_def) {
2260: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2261: } else {
2262: $datatable .= '<td> </td>';
2263: }
2264: $datatable .= '<td class="LC_right_item">'.
2265: '<table border="0"><tr>';
2266: foreach my $item (@{$links}) {
2267: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2268: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
2269: if ($designs->{'links'}{$item}) {
2270: $datatable.=' ';
2271: }
2272: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2273: '" /></td>';
2274: }
2275: $$rowtotal += $itemcount;
2276: return $datatable;
2277: }
2278:
2279: sub logo_display_options {
2280: my ($img,$defaults,$designs) = @_;
2281: my $checkedon;
2282: if (ref($defaults) eq 'HASH') {
2283: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2284: if ($defaults->{'showlogo'}{$img}) {
2285: $checkedon = 'checked="checked" ';
2286: }
2287: }
2288: }
2289: if (ref($designs) eq 'HASH') {
2290: if (ref($designs->{'showlogo'}) eq 'HASH') {
2291: if (defined($designs->{'showlogo'}{$img})) {
2292: if ($designs->{'showlogo'}{$img} == 0) {
2293: $checkedon = '';
2294: } elsif ($designs->{'showlogo'}{$img} == 1) {
2295: $checkedon = 'checked="checked" ';
2296: }
2297: }
2298: }
2299: }
2300: return '<br /><label> <input type="checkbox" name="'.
2301: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2302: &mt('show').'</label>'."\n";
2303: }
2304:
2305: sub login_header_options {
2306: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2307: my $output = '';
2308: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2309: $output .= &mt('Text default(s):').'<br />';
2310: if (!$is_custom->{'textcol'}) {
2311: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2312: ' ';
2313: }
2314: if (!$is_custom->{'bgcol'}) {
2315: $output .= $choices->{'bgcol'}.': '.
2316: '<span id="css_'.$role.'_font" style="background-color: '.
2317: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2318: }
2319: $output .= '<br />';
2320: }
2321: $output .='<br />';
2322: return $output;
2323: }
2324:
2325: sub login_text_colors {
2326: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2327: my $color_menu = '<table border="0"><tr>';
2328: foreach my $item (@{$logintext}) {
2329: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
2330: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2331: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2332: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2333: }
2334: $color_menu .= '</tr></table><br />';
2335: return $color_menu;
2336: }
2337:
2338: sub image_changes {
2339: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2340: my $output;
2341: if ($img eq 'login') {
2342: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2343: } elsif (!$is_custom) {
2344: if ($img ne 'domlogo') {
2345: $output = &mt('Default image:').'<br />';
2346: } else {
2347: $output = &mt('Default in use:').'<br />';
2348: }
2349: }
2350: if ($img ne 'login') {
2351: if ($img_import) {
2352: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2353: }
2354: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2355: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2356: if ($is_custom) {
2357: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2358: '<input type="checkbox" name="'.
2359: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2360: '</label> '.&mt('Replace:').'</span><br />';
2361: } else {
2362: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
2363: }
2364: }
2365: return $output;
2366: }
2367:
2368: sub print_quotas {
2369: my ($dom,$settings,$rowtotal,$action) = @_;
2370: my $context;
2371: if ($action eq 'quotas') {
2372: $context = 'tools';
2373: } else {
2374: $context = $action;
2375: }
2376: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2377: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2378: my $typecount = 0;
2379: my ($css_class,%titles);
2380: if ($context eq 'requestcourses') {
2381: @usertools = ('official','unofficial','community','textbook','placement','lti');
2382: @options =('norequest','approval','validate','autolimit');
2383: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2384: %titles = &courserequest_titles();
2385: } elsif ($context eq 'requestauthor') {
2386: @usertools = ('author');
2387: @options = ('norequest','approval','automatic');
2388: %titles = &authorrequest_titles();
2389: } else {
2390: @usertools = ('aboutme','blog','webdav','portfolio','timezone');
2391: %titles = &tool_titles();
2392: }
2393: if (ref($types) eq 'ARRAY') {
2394: foreach my $type (@{$types}) {
2395: my ($currdefquota,$currauthorquota);
2396: unless (($context eq 'requestcourses') ||
2397: ($context eq 'requestauthor')) {
2398: if (ref($settings) eq 'HASH') {
2399: if (ref($settings->{defaultquota}) eq 'HASH') {
2400: $currdefquota = $settings->{defaultquota}->{$type};
2401: } else {
2402: $currdefquota = $settings->{$type};
2403: }
2404: if (ref($settings->{authorquota}) eq 'HASH') {
2405: $currauthorquota = $settings->{authorquota}->{$type};
2406: }
2407: }
2408: }
2409: if (defined($usertypes->{$type})) {
2410: $typecount ++;
2411: $css_class = $typecount%2?' class="LC_odd_row"':'';
2412: $datatable .= '<tr'.$css_class.'>'.
2413: '<td>'.$usertypes->{$type}.'</td>'.
2414: '<td class="LC_left_item">';
2415: if ($context eq 'requestcourses') {
2416: $datatable .= '<table><tr>';
2417: }
2418: my %cell;
2419: foreach my $item (@usertools) {
2420: if ($context eq 'requestcourses') {
2421: my ($curroption,$currlimit);
2422: if (ref($settings) eq 'HASH') {
2423: if (ref($settings->{$item}) eq 'HASH') {
2424: $curroption = $settings->{$item}->{$type};
2425: if ($curroption =~ /^autolimit=(\d*)$/) {
2426: $currlimit = $1;
2427: }
2428: }
2429: }
2430: if (!$curroption) {
2431: $curroption = 'norequest';
2432: }
2433: $datatable .= '<th>'.$titles{$item}.'</th>';
2434: foreach my $option (@options) {
2435: my $val = $option;
2436: if ($option eq 'norequest') {
2437: $val = 0;
2438: }
2439: if ($option eq 'validate') {
2440: my $canvalidate = 0;
2441: if (ref($validations{$item}) eq 'HASH') {
2442: if ($validations{$item}{$type}) {
2443: $canvalidate = 1;
2444: }
2445: }
2446: next if (!$canvalidate);
2447: }
2448: my $checked = '';
2449: if ($option eq $curroption) {
2450: $checked = ' checked="checked"';
2451: } elsif ($option eq 'autolimit') {
2452: if ($curroption =~ /^autolimit/) {
2453: $checked = ' checked="checked"';
2454: }
2455: }
2456: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2457: '<input type="radio" name="crsreq_'.$item.
2458: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2459: $titles{$option}.'</label>';
2460: if ($option eq 'autolimit') {
2461: $cell{$item} .= ' <input type="text" name="crsreq_'.
2462: $item.'_limit_'.$type.'" size="1" '.
2463: 'value="'.$currlimit.'" />';
2464: }
2465: $cell{$item} .= '</span> ';
2466: if ($option eq 'autolimit') {
2467: $cell{$item} .= $titles{'unlimited'};
2468: }
2469: }
2470: } elsif ($context eq 'requestauthor') {
2471: my $curroption;
2472: if (ref($settings) eq 'HASH') {
2473: $curroption = $settings->{$type};
2474: }
2475: if (!$curroption) {
2476: $curroption = 'norequest';
2477: }
2478: foreach my $option (@options) {
2479: my $val = $option;
2480: if ($option eq 'norequest') {
2481: $val = 0;
2482: }
2483: my $checked = '';
2484: if ($option eq $curroption) {
2485: $checked = ' checked="checked"';
2486: }
2487: $datatable .= '<span class="LC_nobreak"><label>'.
2488: '<input type="radio" name="authorreq_'.$type.
2489: '" value="'.$val.'"'.$checked.' />'.
2490: $titles{$option}.'</label></span> ';
2491: }
2492: } else {
2493: my $checked = 'checked="checked" ';
2494: if ($item eq 'timezone') {
2495: $checked = '';
2496: }
2497: if (ref($settings) eq 'HASH') {
2498: if (ref($settings->{$item}) eq 'HASH') {
2499: if (!$settings->{$item}->{$type}) {
2500: $checked = '';
2501: } elsif ($settings->{$item}->{$type} == 1) {
2502: $checked = 'checked="checked" ';
2503: }
2504: }
2505: }
2506: $datatable .= '<span class="LC_nobreak"><label>'.
2507: '<input type="checkbox" name="'.$context.'_'.$item.
2508: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2509: '</label></span> ';
2510: }
2511: }
2512: if ($context eq 'requestcourses') {
2513: $datatable .= '</tr><tr>';
2514: foreach my $item (@usertools) {
2515: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2516: }
2517: $datatable .= '</tr></table>';
2518: }
2519: $datatable .= '</td>';
2520: unless (($context eq 'requestcourses') ||
2521: ($context eq 'requestauthor')) {
2522: $datatable .=
2523: '<td class="LC_right_item">'.
2524: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2525: '<input type="text" name="quota_'.$type.
2526: '" value="'.$currdefquota.
2527: '" size="5" /></span>'.(' ' x 2).
2528: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2529: '<input type="text" name="authorquota_'.$type.
2530: '" value="'.$currauthorquota.
2531: '" size="5" /></span></td>';
2532: }
2533: $datatable .= '</tr>';
2534: }
2535: }
2536: }
2537: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2538: $defaultquota = '20';
2539: $authorquota = '500';
2540: if (ref($settings) eq 'HASH') {
2541: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2542: $defaultquota = $settings->{'defaultquota'}->{'default'};
2543: } elsif (defined($settings->{'default'})) {
2544: $defaultquota = $settings->{'default'};
2545: }
2546: if (ref($settings->{'authorquota'}) eq 'HASH') {
2547: $authorquota = $settings->{'authorquota'}->{'default'};
2548: }
2549: }
2550: }
2551: $typecount ++;
2552: $css_class = $typecount%2?' class="LC_odd_row"':'';
2553: $datatable .= '<tr'.$css_class.'>'.
2554: '<td>'.$othertitle.'</td>'.
2555: '<td class="LC_left_item">';
2556: if ($context eq 'requestcourses') {
2557: $datatable .= '<table><tr>';
2558: }
2559: my %defcell;
2560: foreach my $item (@usertools) {
2561: if ($context eq 'requestcourses') {
2562: my ($curroption,$currlimit);
2563: if (ref($settings) eq 'HASH') {
2564: if (ref($settings->{$item}) eq 'HASH') {
2565: $curroption = $settings->{$item}->{'default'};
2566: if ($curroption =~ /^autolimit=(\d*)$/) {
2567: $currlimit = $1;
2568: }
2569: }
2570: }
2571: if (!$curroption) {
2572: $curroption = 'norequest';
2573: }
2574: $datatable .= '<th>'.$titles{$item}.'</th>';
2575: foreach my $option (@options) {
2576: my $val = $option;
2577: if ($option eq 'norequest') {
2578: $val = 0;
2579: }
2580: if ($option eq 'validate') {
2581: my $canvalidate = 0;
2582: if (ref($validations{$item}) eq 'HASH') {
2583: if ($validations{$item}{'default'}) {
2584: $canvalidate = 1;
2585: }
2586: }
2587: next if (!$canvalidate);
2588: }
2589: my $checked = '';
2590: if ($option eq $curroption) {
2591: $checked = ' checked="checked"';
2592: } elsif ($option eq 'autolimit') {
2593: if ($curroption =~ /^autolimit/) {
2594: $checked = ' checked="checked"';
2595: }
2596: }
2597: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2598: '<input type="radio" name="crsreq_'.$item.
2599: '_default" value="'.$val.'"'.$checked.' />'.
2600: $titles{$option}.'</label>';
2601: if ($option eq 'autolimit') {
2602: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2603: $item.'_limit_default" size="1" '.
2604: 'value="'.$currlimit.'" />';
2605: }
2606: $defcell{$item} .= '</span> ';
2607: if ($option eq 'autolimit') {
2608: $defcell{$item} .= $titles{'unlimited'};
2609: }
2610: }
2611: } elsif ($context eq 'requestauthor') {
2612: my $curroption;
2613: if (ref($settings) eq 'HASH') {
2614: $curroption = $settings->{'default'};
2615: }
2616: if (!$curroption) {
2617: $curroption = 'norequest';
2618: }
2619: foreach my $option (@options) {
2620: my $val = $option;
2621: if ($option eq 'norequest') {
2622: $val = 0;
2623: }
2624: my $checked = '';
2625: if ($option eq $curroption) {
2626: $checked = ' checked="checked"';
2627: }
2628: $datatable .= '<span class="LC_nobreak"><label>'.
2629: '<input type="radio" name="authorreq_default"'.
2630: ' value="'.$val.'"'.$checked.' />'.
2631: $titles{$option}.'</label></span> ';
2632: }
2633: } else {
2634: my $checked = 'checked="checked" ';
2635: if (ref($settings) eq 'HASH') {
2636: if (ref($settings->{$item}) eq 'HASH') {
2637: if ($settings->{$item}->{'default'} == 0) {
2638: $checked = '';
2639: } elsif ($settings->{$item}->{'default'} == 1) {
2640: $checked = 'checked="checked" ';
2641: }
2642: }
2643: }
2644: $datatable .= '<span class="LC_nobreak"><label>'.
2645: '<input type="checkbox" name="'.$context.'_'.$item.
2646: '" value="default" '.$checked.'/>'.$titles{$item}.
2647: '</label></span> ';
2648: }
2649: }
2650: if ($context eq 'requestcourses') {
2651: $datatable .= '</tr><tr>';
2652: foreach my $item (@usertools) {
2653: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2654: }
2655: $datatable .= '</tr></table>';
2656: }
2657: $datatable .= '</td>';
2658: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2659: $datatable .= '<td class="LC_right_item">'.
2660: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2661: '<input type="text" name="defaultquota" value="'.
2662: $defaultquota.'" size="5" /></span>'.(' ' x2).
2663: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2664: '<input type="text" name="authorquota" value="'.
2665: $authorquota.'" size="5" /></span></td>';
2666: }
2667: $datatable .= '</tr>';
2668: $typecount ++;
2669: $css_class = $typecount%2?' class="LC_odd_row"':'';
2670: $datatable .= '<tr'.$css_class.'>'.
2671: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2672: if ($context eq 'requestcourses') {
2673: $datatable .= &mt('(overrides affiliation, if set)').
2674: '</td>'.
2675: '<td class="LC_left_item">'.
2676: '<table><tr>';
2677: } else {
2678: $datatable .= &mt('(overrides affiliation, if checked)').
2679: '</td>'.
2680: '<td class="LC_left_item" colspan="2">'.
2681: '<br />';
2682: }
2683: my %advcell;
2684: foreach my $item (@usertools) {
2685: if ($context eq 'requestcourses') {
2686: my ($curroption,$currlimit);
2687: if (ref($settings) eq 'HASH') {
2688: if (ref($settings->{$item}) eq 'HASH') {
2689: $curroption = $settings->{$item}->{'_LC_adv'};
2690: if ($curroption =~ /^autolimit=(\d*)$/) {
2691: $currlimit = $1;
2692: }
2693: }
2694: }
2695: $datatable .= '<th>'.$titles{$item}.'</th>';
2696: my $checked = '';
2697: if ($curroption eq '') {
2698: $checked = ' checked="checked"';
2699: }
2700: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2701: '<input type="radio" name="crsreq_'.$item.
2702: '__LC_adv" value=""'.$checked.' />'.
2703: &mt('No override set').'</label></span> ';
2704: foreach my $option (@options) {
2705: my $val = $option;
2706: if ($option eq 'norequest') {
2707: $val = 0;
2708: }
2709: if ($option eq 'validate') {
2710: my $canvalidate = 0;
2711: if (ref($validations{$item}) eq 'HASH') {
2712: if ($validations{$item}{'_LC_adv'}) {
2713: $canvalidate = 1;
2714: }
2715: }
2716: next if (!$canvalidate);
2717: }
2718: my $checked = '';
2719: if ($val eq $curroption) {
2720: $checked = ' checked="checked"';
2721: } elsif ($option eq 'autolimit') {
2722: if ($curroption =~ /^autolimit/) {
2723: $checked = ' checked="checked"';
2724: }
2725: }
2726: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2727: '<input type="radio" name="crsreq_'.$item.
2728: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2729: $titles{$option}.'</label>';
2730: if ($option eq 'autolimit') {
2731: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2732: $item.'_limit__LC_adv" size="1" '.
2733: 'value="'.$currlimit.'" />';
2734: }
2735: $advcell{$item} .= '</span> ';
2736: if ($option eq 'autolimit') {
2737: $advcell{$item} .= $titles{'unlimited'};
2738: }
2739: }
2740: } elsif ($context eq 'requestauthor') {
2741: my $curroption;
2742: if (ref($settings) eq 'HASH') {
2743: $curroption = $settings->{'_LC_adv'};
2744: }
2745: my $checked = '';
2746: if ($curroption eq '') {
2747: $checked = ' checked="checked"';
2748: }
2749: $datatable .= '<span class="LC_nobreak"><label>'.
2750: '<input type="radio" name="authorreq__LC_adv"'.
2751: ' value=""'.$checked.' />'.
2752: &mt('No override set').'</label></span> ';
2753: foreach my $option (@options) {
2754: my $val = $option;
2755: if ($option eq 'norequest') {
2756: $val = 0;
2757: }
2758: my $checked = '';
2759: if ($val eq $curroption) {
2760: $checked = ' checked="checked"';
2761: }
2762: $datatable .= '<span class="LC_nobreak"><label>'.
2763: '<input type="radio" name="authorreq__LC_adv"'.
2764: ' value="'.$val.'"'.$checked.' />'.
2765: $titles{$option}.'</label></span> ';
2766: }
2767: } else {
2768: my $checked = 'checked="checked" ';
2769: if (ref($settings) eq 'HASH') {
2770: if (ref($settings->{$item}) eq 'HASH') {
2771: if ($settings->{$item}->{'_LC_adv'} == 0) {
2772: $checked = '';
2773: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2774: $checked = 'checked="checked" ';
2775: }
2776: }
2777: }
2778: $datatable .= '<span class="LC_nobreak"><label>'.
2779: '<input type="checkbox" name="'.$context.'_'.$item.
2780: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2781: '</label></span> ';
2782: }
2783: }
2784: if ($context eq 'requestcourses') {
2785: $datatable .= '</tr><tr>';
2786: foreach my $item (@usertools) {
2787: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2788: }
2789: $datatable .= '</tr></table>';
2790: }
2791: $datatable .= '</td></tr>';
2792: $$rowtotal += $typecount;
2793: return $datatable;
2794: }
2795:
2796: sub print_requestmail {
2797: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2798: my ($now,$datatable,%currapp);
2799: $now = time;
2800: if (ref($settings) eq 'HASH') {
2801: if (ref($settings->{'notify'}) eq 'HASH') {
2802: if ($settings->{'notify'}{'approval'} ne '') {
2803: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2804: }
2805: }
2806: }
2807: my $numinrow = 2;
2808: my $css_class;
2809: if ($$rowtotal%2) {
2810: $css_class = 'LC_odd_row';
2811: }
2812: if ($customcss) {
2813: $css_class .= " $customcss";
2814: }
2815: $css_class =~ s/^\s+//;
2816: if ($css_class) {
2817: $css_class = ' class="'.$css_class.'"';
2818: }
2819: if ($rowstyle) {
2820: $css_class .= ' style="'.$rowstyle.'"';
2821: }
2822: my $text;
2823: if ($action eq 'requestcourses') {
2824: $text = &mt('Receive notification of course requests requiring approval');
2825: } elsif ($action eq 'requestauthor') {
2826: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2827: } else {
2828: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2829: }
2830: $datatable = '<tr'.$css_class.'>'.
2831: ' <td>'.$text.'</td>'.
2832: ' <td class="LC_left_item">';
2833: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2834: $action.'notifyapproval',%currapp);
2835: if ($numdc > 0) {
2836: $datatable .= $table;
2837: } else {
2838: $datatable .= &mt('There are no active Domain Coordinators');
2839: }
2840: $datatable .='</td></tr>';
2841: return $datatable;
2842: }
2843:
2844: sub print_studentcode {
2845: my ($settings,$rowtotal) = @_;
2846: my $rownum = 0;
2847: my ($output,%current);
2848: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2849: if (ref($settings) eq 'HASH') {
2850: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2851: foreach my $type (@crstypes) {
2852: $current{$type} = $settings->{'uniquecode'}{$type};
2853: }
2854: }
2855: }
2856: $output .= '<tr>'.
2857: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2858: '<td class="LC_left_item">';
2859: foreach my $type (@crstypes) {
2860: my $check = ' ';
2861: if ($current{$type}) {
2862: $check = ' checked="checked" ';
2863: }
2864: $output .= '<span class="LC_nobreak"><label>'.
2865: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2866: &mt($type).'</label></span>'.(' 'x2).' ';
2867: }
2868: $output .= '</td></tr>';
2869: $$rowtotal ++;
2870: return $output;
2871: }
2872:
2873: sub print_textbookcourses {
2874: my ($dom,$type,$settings,$rowtotal) = @_;
2875: my $rownum = 0;
2876: my $css_class;
2877: my $itemcount = 1;
2878: my $maxnum = 0;
2879: my $bookshash;
2880: if (ref($settings) eq 'HASH') {
2881: $bookshash = $settings->{$type};
2882: }
2883: my %ordered;
2884: if (ref($bookshash) eq 'HASH') {
2885: foreach my $item (keys(%{$bookshash})) {
2886: if (ref($bookshash->{$item}) eq 'HASH') {
2887: my $num = $bookshash->{$item}{'order'};
2888: $ordered{$num} = $item;
2889: }
2890: }
2891: }
2892: my $confname = $dom.'-domainconfig';
2893: my $switchserver = &check_switchserver($dom,$confname);
2894: my $maxnum = scalar(keys(%ordered));
2895: my $datatable;
2896: if (keys(%ordered)) {
2897: my @items = sort { $a <=> $b } keys(%ordered);
2898: for (my $i=0; $i<@items; $i++) {
2899: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2900: my $key = $ordered{$items[$i]};
2901: my %coursehash=&Apache::lonnet::coursedescription($key);
2902: my $coursetitle = $coursehash{'description'};
2903: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2904: if (ref($bookshash->{$key}) eq 'HASH') {
2905: $subject = $bookshash->{$key}->{'subject'};
2906: $title = $bookshash->{$key}->{'title'};
2907: if ($type eq 'textbooks') {
2908: $publisher = $bookshash->{$key}->{'publisher'};
2909: $author = $bookshash->{$key}->{'author'};
2910: $image = $bookshash->{$key}->{'image'};
2911: if ($image ne '') {
2912: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2913: my $imagethumb = "$path/tn-".$imagefile;
2914: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2915: }
2916: }
2917: }
2918: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2919: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2920: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2921: for (my $k=0; $k<=$maxnum; $k++) {
2922: my $vpos = $k+1;
2923: my $selstr;
2924: if ($k == $i) {
2925: $selstr = ' selected="selected" ';
2926: }
2927: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2928: }
2929: $datatable .= '</select>'.(' 'x2).
2930: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2931: &mt('Delete?').'</label></span></td>'.
2932: '<td colspan="2">'.
2933: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2934: (' 'x2).
2935: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2936: if ($type eq 'textbooks') {
2937: $datatable .= (' 'x2).
2938: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2939: (' 'x2).
2940: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2941: (' 'x2).
2942: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2943: if ($image) {
2944: $datatable .= $imgsrc.
2945: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2946: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2947: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2948: }
2949: if ($switchserver) {
2950: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2951: } else {
2952: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2953: }
2954: }
2955: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2956: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2957: $coursetitle.'</span></td></tr>'."\n";
2958: $itemcount ++;
2959: }
2960: }
2961: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2962: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2963: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2964: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2965: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2966: for (my $k=0; $k<$maxnum+1; $k++) {
2967: my $vpos = $k+1;
2968: my $selstr;
2969: if ($k == $maxnum) {
2970: $selstr = ' selected="selected" ';
2971: }
2972: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2973: }
2974: $datatable .= '</select> '."\n".
2975: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2976: '<td colspan="2">'.
2977: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2978: (' 'x2).
2979: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2980: (' 'x2);
2981: if ($type eq 'textbooks') {
2982: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2983: (' 'x2).
2984: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2985: (' 'x2).
2986: '<span class="LC_nobreak">'.&mt('Image:').' ';
2987: if ($switchserver) {
2988: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2989: } else {
2990: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2991: }
2992: $datatable .= '</span>'."\n";
2993: }
2994: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2995: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2996: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2997: &Apache::loncommon::selectcourse_link
2998: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2999: '</span></td>'."\n".
3000: '</tr>'."\n";
3001: $itemcount ++;
3002: return $datatable;
3003: }
3004:
3005: sub textbookcourses_javascript {
3006: my ($settings) = @_;
3007: return unless(ref($settings) eq 'HASH');
3008: my (%ordered,%total,%jstext);
3009: foreach my $type ('textbooks','templates') {
3010: $total{$type} = 0;
3011: if (ref($settings->{$type}) eq 'HASH') {
3012: foreach my $item (keys(%{$settings->{$type}})) {
3013: if (ref($settings->{$type}->{$item}) eq 'HASH') {
3014: my $num = $settings->{$type}->{$item}{'order'};
3015: $ordered{$type}{$num} = $item;
3016: }
3017: }
3018: $total{$type} = scalar(keys(%{$settings->{$type}}));
3019: }
3020: my @jsarray = ();
3021: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
3022: push(@jsarray,$ordered{$type}{$item});
3023: }
3024: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
3025: }
3026: return <<"ENDSCRIPT";
3027: <script type="text/javascript">
3028: // <![CDATA[
3029: function reorderBooks(form,item,caller) {
3030: var changedVal;
3031: $jstext{'textbooks'};
3032: $jstext{'templates'};
3033: var newpos;
3034: var maxh;
3035: if (caller == 'textbooks') {
3036: newpos = 'textbooks_addbook_pos';
3037: maxh = 1 + $total{'textbooks'};
3038: } else {
3039: newpos = 'templates_addbook_pos';
3040: maxh = 1 + $total{'templates'};
3041: }
3042: var current = new Array;
3043: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3044: if (item == newpos) {
3045: changedVal = newitemVal;
3046: } else {
3047: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3048: current[newitemVal] = newpos;
3049: }
3050: if (caller == 'textbooks') {
3051: for (var i=0; i<textbooks.length; i++) {
3052: var elementName = 'textbooks_'+textbooks[i];
3053: if (elementName != item) {
3054: if (form.elements[elementName]) {
3055: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3056: current[currVal] = elementName;
3057: }
3058: }
3059: }
3060: }
3061: if (caller == 'templates') {
3062: for (var i=0; i<templates.length; i++) {
3063: var elementName = 'templates_'+templates[i];
3064: if (elementName != item) {
3065: if (form.elements[elementName]) {
3066: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3067: current[currVal] = elementName;
3068: }
3069: }
3070: }
3071: }
3072: var oldVal;
3073: for (var j=0; j<maxh; j++) {
3074: if (current[j] == undefined) {
3075: oldVal = j;
3076: }
3077: }
3078: if (oldVal < changedVal) {
3079: for (var k=oldVal+1; k<=changedVal ; k++) {
3080: var elementName = current[k];
3081: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3082: }
3083: } else {
3084: for (var k=changedVal; k<oldVal; k++) {
3085: var elementName = current[k];
3086: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3087: }
3088: }
3089: return;
3090: }
3091:
3092: // ]]>
3093: </script>
3094:
3095: ENDSCRIPT
3096: }
3097:
3098: sub ltitools_javascript {
3099: my ($settings) = @_;
3100: my $togglejs = <itools_toggle_js();
3101: unless (ref($settings) eq 'HASH') {
3102: return $togglejs;
3103: }
3104: my (%ordered,$total,%jstext);
3105: $total = 0;
3106: foreach my $item (keys(%{$settings})) {
3107: if (ref($settings->{$item}) eq 'HASH') {
3108: my $num = $settings->{$item}{'order'};
3109: $ordered{$num} = $item;
3110: }
3111: }
3112: $total = scalar(keys(%{$settings}));
3113: my @jsarray = ();
3114: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3115: push(@jsarray,$ordered{$item});
3116: }
3117: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
3118: return <<"ENDSCRIPT";
3119: <script type="text/javascript">
3120: // <![CDATA[
3121: function reorderLTITools(form,item) {
3122: var changedVal;
3123: $jstext
3124: var newpos = 'ltitools_add_pos';
3125: var maxh = 1 + $total;
3126: var current = new Array;
3127: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3128: if (item == newpos) {
3129: changedVal = newitemVal;
3130: } else {
3131: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3132: current[newitemVal] = newpos;
3133: }
3134: for (var i=0; i<ltitools.length; i++) {
3135: var elementName = 'ltitools_'+ltitools[i];
3136: if (elementName != item) {
3137: if (form.elements[elementName]) {
3138: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3139: current[currVal] = elementName;
3140: }
3141: }
3142: }
3143: var oldVal;
3144: for (var j=0; j<maxh; j++) {
3145: if (current[j] == undefined) {
3146: oldVal = j;
3147: }
3148: }
3149: if (oldVal < changedVal) {
3150: for (var k=oldVal+1; k<=changedVal ; k++) {
3151: var elementName = current[k];
3152: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3153: }
3154: } else {
3155: for (var k=changedVal; k<oldVal; k++) {
3156: var elementName = current[k];
3157: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3158: }
3159: }
3160: return;
3161: }
3162:
3163: // ]]>
3164: </script>
3165:
3166: $togglejs
3167:
3168: ENDSCRIPT
3169: }
3170:
3171: sub ltitools_toggle_js {
3172: return <<"ENDSCRIPT";
3173: <script type="text/javascript">
3174: // <![CDATA[
3175:
3176: function toggleLTITools(form,setting,item) {
3177: var radioname = '';
3178: var divid = '';
3179: if ((setting == 'passback') || (setting == 'roster')) {
3180: radioname = 'ltitools_'+setting+'_'+item;
3181: divid = 'ltitools_'+setting+'time_'+item;
3182: var num = form.elements[radioname].length;
3183: if (num) {
3184: var setvis = '';
3185: for (var i=0; i<num; i++) {
3186: if (form.elements[radioname][i].checked) {
3187: if (form.elements[radioname][i].value == '1') {
3188: if (document.getElementById(divid)) {
3189: document.getElementById(divid).style.display = 'inline-block';
3190: }
3191: setvis = 1;
3192: }
3193: break;
3194: }
3195: }
3196: }
3197: if (!setvis) {
3198: if (document.getElementById(divid)) {
3199: document.getElementById(divid).style.display = 'none';
3200: }
3201: }
3202: }
3203: if (setting == 'user') {
3204: divid = 'ltitools_'+setting+'_div_'+item;
3205: var checkid = 'ltitools_'+setting+'_field_'+item;
3206: if (document.getElementById(divid)) {
3207: if (document.getElementById(checkid)) {
3208: if (document.getElementById(checkid).checked) {
3209: document.getElementById(divid).style.display = 'inline-block';
3210: } else {
3211: document.getElementById(divid).style.display = 'none';
3212: }
3213: }
3214: }
3215: }
3216: return;
3217: }
3218: // ]]>
3219: </script>
3220:
3221: ENDSCRIPT
3222: }
3223:
3224: sub wafproxy_javascript {
3225: my ($dom) = @_;
3226: return <<"ENDSCRIPT";
3227: <script type="text/javascript">
3228: // <![CDATA[
3229: function updateWAF() {
3230: if (document.getElementById('wafproxy_remoteip')) {
3231: var wafremote = 0;
3232: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
3233: wafremote = 1;
3234: }
3235: var fields = new Array('header','trust');
3236: for (var i=0; i<fields.length; i++) {
3237: if (document.getElementById('wafproxy_'+fields[i])) {
3238: if (wafremote == 1) {
3239: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
3240: }
3241: else {
3242: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
3243: }
3244: }
3245: }
3246: if (document.getElementById('wafproxyranges_$dom')) {
3247: if (wafremote == 1) {
3248: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3249: } else {
3250: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3251: if (document.display.wafproxy_vpnaccess[i].checked) {
3252: if (document.display.wafproxy_vpnaccess[i].value == 0) {
3253: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3254: }
3255: }
3256: }
3257: }
3258: }
3259: }
3260: return;
3261: }
3262:
3263: function checkWAF() {
3264: if (document.getElementById('wafproxy_remoteip')) {
3265: var wafvpn = 0;
3266: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
3267: if (document.display.wafproxy_vpnaccess[i].checked) {
3268: if (document.display.wafproxy_vpnaccess[i].value == 1) {
3269: wafvpn = 1;
3270: }
3271: break;
3272: }
3273: }
3274: var vpn = new Array('vpnint','vpnext');
3275: for (var i=0; i<vpn.length; i++) {
3276: if (document.getElementById('wafproxy_show_'+vpn[i])) {
3277: if (wafvpn == 1) {
3278: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
3279: }
3280: else {
3281: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
3282: }
3283: }
3284: }
3285: if (document.getElementById('wafproxyranges_$dom')) {
3286: if (wafvpn == 1) {
3287: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
3288: }
3289: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
3290: document.getElementById('wafproxyranges_$dom').style.display = 'none';
3291: }
3292: }
3293: }
3294: return;
3295: }
3296:
3297: function toggleWAF() {
3298: if (document.getElementById('wafproxy_table')) {
3299: var wafproxy = 0;
3300: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
3301: if (document.display.wafproxy_${dom}[i].checked) {
3302: if (document.display.wafproxy_${dom}[i].value == 1) {
3303: wafproxy = 1;
3304: break;
3305: }
3306: }
3307: }
3308: if (wafproxy == 1) {
3309: document.getElementById('wafproxy_table').style.display='inline';
3310: }
3311: else {
3312: document.getElementById('wafproxy_table').style.display='none';
3313: }
3314: if (document.getElementById('wafproxyrow_${dom}')) {
3315: if (wafproxy == 1) {
3316: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
3317: }
3318: else {
3319: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
3320: }
3321: }
3322: if (document.getElementById('nowafproxyrow_$dom')) {
3323: if (wafproxy == 1) {
3324: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
3325: }
3326: else {
3327: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
3328: }
3329: }
3330: }
3331: return;
3332: }
3333: // ]]>
3334: </script>
3335:
3336: ENDSCRIPT
3337: }
3338:
3339: sub proctoring_javascript {
3340: my ($settings) = @_;
3341: my (%ordered,$total,%jstext);
3342: $total = 0;
3343: if (ref($settings) eq 'HASH') {
3344: foreach my $item (keys(%{$settings})) {
3345: if (ref($settings->{$item}) eq 'HASH') {
3346: my $num = $settings->{$item}{'order'};
3347: $ordered{$num} = $item;
3348: }
3349: }
3350: $total = scalar(keys(%{$settings}));
3351: } else {
3352: %ordered = (
3353: 0 => 'proctorio',
3354: 1 => 'examity',
3355: );
3356: $total = 2;
3357: }
3358: my @jsarray = ();
3359: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3360: push(@jsarray,$ordered{$item});
3361: }
3362: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
3363: return <<"ENDSCRIPT";
3364: <script type="text/javascript">
3365: // <![CDATA[
3366: function reorderProctoring(form,item) {
3367: var changedVal;
3368: $jstext
3369: var maxh = $total;
3370: var current = new Array;
3371: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3372: for (var i=0; i<proctors.length; i++) {
3373: var elementName = 'proctoring_pos_'+proctors[i];
3374: if (elementName != item) {
3375: if (form.elements[elementName]) {
3376: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3377: current[currVal] = elementName;
3378: }
3379: }
3380: }
3381: var oldVal;
3382: for (var j=0; j<maxh; j++) {
3383: if (current[j] == undefined) {
3384: oldVal = j;
3385: }
3386: }
3387: if (oldVal < changedVal) {
3388: for (var k=oldVal+1; k<=changedVal ; k++) {
3389: var elementName = current[k];
3390: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3391: }
3392: } else {
3393: for (var k=changedVal; k<oldVal; k++) {
3394: var elementName = current[k];
3395: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3396: }
3397: }
3398: return;
3399: }
3400:
3401: function toggleProctoring(form,item) {
3402: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3403: if (fieldsets.length) {
3404: var radioname = 'proctoring_available_'+item;
3405: var num = form.elements[radioname].length;
3406: if (num) {
3407: var setvis = '';
3408: for (var i=0; i<num; i++) {
3409: if (form.elements[radioname][i].checked) {
3410: if (form.elements[radioname][i].value == '1') {
3411: setvis = 1;
3412: break;
3413: }
3414: }
3415: }
3416: for (var j=0; j<fieldsets.length; j++) {
3417: if (setvis) {
3418: fieldsets[j].style.display = 'block';
3419: } else {
3420: fieldsets[j].style.display = 'none';
3421: }
3422: }
3423: }
3424: }
3425: return;
3426: }
3427:
3428: // ]]>
3429: </script>
3430:
3431: ENDSCRIPT
3432: }
3433:
3434:
3435: sub lti_javascript {
3436: my ($dom,$settings) = @_;
3437: my $togglejs = <i_toggle_js($dom);
3438: my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
3439: unless (ref($settings) eq 'HASH') {
3440: return $togglejs.'
3441: <script type="text/javascript">
3442: // <![CDATA[
3443:
3444: '.$linkprot_js.'
3445:
3446: // ]]>
3447: </script>
3448: ';
3449: }
3450: my (%ordered,$total,%jstext);
3451: $total = scalar(keys(%{$settings}));
3452: foreach my $item (keys(%{$settings})) {
3453: if (ref($settings->{$item}) eq 'HASH') {
3454: my $num = $settings->{$item}{'order'};
3455: if ($num eq '') {
3456: $num = $total - 1;
3457: }
3458: $ordered{$num} = $item;
3459: }
3460: }
3461: my @jsarray = ();
3462: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3463: push(@jsarray,$ordered{$item});
3464: }
3465: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3466: return <<"ENDSCRIPT";
3467: <script type="text/javascript">
3468: // <![CDATA[
3469: function reorderLTI(form,item) {
3470: var changedVal;
3471: $jstext
3472: var newpos = 'lti_pos_add';
3473: var maxh = 1 + $total;
3474: var current = new Array;
3475: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3476: if (item == newpos) {
3477: changedVal = newitemVal;
3478: } else {
3479: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3480: current[newitemVal] = newpos;
3481: }
3482: for (var i=0; i<lti.length; i++) {
3483: var elementName = 'lti_pos_'+lti[i];
3484: if (elementName != item) {
3485: if (form.elements[elementName]) {
3486: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3487: current[currVal] = elementName;
3488: }
3489: }
3490: }
3491: var oldVal;
3492: for (var j=0; j<maxh; j++) {
3493: if (current[j] == undefined) {
3494: oldVal = j;
3495: }
3496: }
3497: if (oldVal < changedVal) {
3498: for (var k=oldVal+1; k<=changedVal ; k++) {
3499: var elementName = current[k];
3500: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3501: }
3502: } else {
3503: for (var k=changedVal; k<oldVal; k++) {
3504: var elementName = current[k];
3505: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3506: }
3507: }
3508: return;
3509: }
3510:
3511: $linkprot_js
3512:
3513: // ]]>
3514: </script>
3515:
3516: $togglejs
3517:
3518: ENDSCRIPT
3519: }
3520:
3521: sub lti_toggle_js {
3522: my ($dom) = @_;
3523: my %lcauthparmtext = &Apache::lonlocal::texthash (
3524: localauth => 'Local auth argument',
3525: krb => 'Kerberos domain',
3526: );
3527: my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
3528: &js_escape(\$crsincalert);
3529: my %servers = &Apache::lonnet::get_servers($dom,'library');
3530: my $primary = &Apache::lonnet::domain($dom,'primary');
3531: my $course_servers = "'".join("','",keys(%servers))."'";
3532:
3533: return <<"ENDSCRIPT";
3534: <script type="text/javascript">
3535: // <![CDATA[
3536:
3537: function toggleLTI(form,setting,item) {
3538: if ((setting == 'requser') || (setting == 'crsinc')) {
3539: var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
3540: var setvis = '';
3541: var radioname = 'lti_requser_'+item;
3542: var num = form.elements[radioname].length;
3543: if (num) {
3544: for (var i=0; i<num; i++) {
3545: if (form.elements[radioname][i].checked) {
3546: if (form.elements[radioname][i].value == '1') {
3547: setvis = 1;
3548: break;
3549: }
3550: }
3551: }
3552: }
3553: if (usrfieldsets.length) {
3554: for (var j=0; j<usrfieldsets.length; j++) {
3555: if (setvis) {
3556: usrfieldsets[j].style.display = 'block';
3557: } else {
3558: usrfieldsets[j].style.display = 'none';
3559: }
3560: }
3561: }
3562: var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
3563: if (crsfieldsets.length) {
3564: radioname = 'lti_crsinc_'+item;
3565: var num = form.elements[radioname].length;
3566: if (num) {
3567: var crsvis = '';
3568: for (var i=0; i<num; i++) {
3569: if (form.elements[radioname][i].checked) {
3570: if (form.elements[radioname][i].value == '1') {
3571: if (setvis == '') {
3572: if (setting == 'crsinc'){
3573: alert("$crsincalert");
3574: form.elements[radioname][0].checked = true;
3575: }
3576: } else {
3577: crsvis = 1;
3578: }
3579: break;
3580: }
3581: }
3582: }
3583: setvis = crsvis;
3584: }
3585: for (var j=0; j<crsfieldsets.length; j++) {
3586: if (setvis) {
3587: crsfieldsets[j].style.display = 'block';
3588: } else {
3589: crsfieldsets[j].style.display = 'none';
3590: }
3591: }
3592: }
3593: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3594: var radioname = '';
3595: var divid = '';
3596: if (setting == 'user') {
3597: radioname = 'lti_mapuser_'+item;
3598: divid = 'lti_userfield_'+item;
3599: } else if (setting == 'crs') {
3600: radioname = 'lti_mapcrs_'+item;
3601: divid = 'lti_crsfield_'+item;
3602: } else if (setting == 'callback') {
3603: radioname = 'lti_callback_'+item;
3604: divid = 'lti_callbackfield_'+item;
3605: } else {
3606: radioname = 'lti_passback_'+item;
3607: divid = 'lti_passback_'+item;
3608: }
3609: var num = form.elements[radioname].length;
3610: if (num) {
3611: var setvis = '';
3612: for (var i=0; i<num; i++) {
3613: if (form.elements[radioname][i].checked) {
3614: if ((setting == 'passback') || (setting == 'callback')) {
3615: if (form.elements[radioname][i].value == '1') {
3616: if (document.getElementById(divid)) {
3617: document.getElementById(divid).style.display = 'inline-block';
3618: }
3619: setvis = 1;
3620: break;
3621: }
3622: } else {
3623: if (form.elements[radioname][i].value == 'other') {
3624: if (document.getElementById(divid)) {
3625: document.getElementById(divid).style.display = 'inline-block';
3626: }
3627: setvis = 1;
3628: break;
3629: }
3630: }
3631: }
3632: }
3633: if (!setvis) {
3634: if (document.getElementById(divid)) {
3635: document.getElementById(divid).style.display = 'none';
3636: }
3637: }
3638: }
3639: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3640: var numsec = form.elements['lti_crssec_'+item].length;
3641: if (numsec) {
3642: var setvis = '';
3643: for (var i=0; i<numsec; i++) {
3644: if (form.elements['lti_crssec_'+item][i].checked) {
3645: if (form.elements['lti_crssec_'+item][i].value == '1') {
3646: if (document.getElementById('lti_crssecfield_'+item)) {
3647: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3648: setvis = 1;
3649: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3650: if (numsrcsec) {
3651: var setsrcvis = '';
3652: for (var j=0; j<numsrcsec; j++) {
3653: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3654: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3655: if (document.getElementById('lti_secsrcfield_'+item)) {
3656: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3657: setsrcvis = 1;
3658: }
3659: }
3660: }
3661: }
3662: if (!setsrcvis) {
3663: if (document.getElementById('lti_secsrcfield_'+item)) {
3664: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3665: }
3666: }
3667: }
3668: }
3669: }
3670: }
3671: }
3672: if (!setvis) {
3673: if (document.getElementById('lti_crssecfield_'+item)) {
3674: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3675: }
3676: if (document.getElementById('lti_secsrcfield_'+item)) {
3677: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3678: }
3679: }
3680: }
3681: } else if (setting == 'lcauth') {
3682: var numauth = form.elements['lti_lcauth_'+item].length;
3683: if (numauth) {
3684: for (var i=0; i<numauth; i++) {
3685: if (form.elements['lti_lcauth_'+item][i].checked) {
3686: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3687: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3688: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3689: } else {
3690: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3691: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3692: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3693: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3694: } else {
3695: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3696: }
3697: }
3698: }
3699: }
3700: }
3701: }
3702: }
3703: } else if (setting == 'lcmenu') {
3704: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3705: var divid = 'lti_menufield_'+item;
3706: var setvis = '';
3707: for (var i=0; i<menus.length; i++) {
3708: var radioname = menus[i];
3709: var num = form.elements[radioname].length;
3710: if (num) {
3711: for (var j=0; j<num; j++) {
3712: if (form.elements[radioname][j].checked) {
3713: if (form.elements[radioname][j].value == '1') {
3714: if (document.getElementById(divid)) {
3715: document.getElementById(divid).style.display = 'inline-block';
3716: }
3717: setvis = 1;
3718: break;
3719: }
3720: }
3721: }
3722: }
3723: if (setvis == 1) {
3724: break;
3725: }
3726: }
3727: if (!setvis) {
3728: if (document.getElementById(divid)) {
3729: document.getElementById(divid).style.display = 'none';
3730: }
3731: }
3732: }
3733: return;
3734: }
3735:
3736: // ]]>
3737: </script>
3738:
3739: ENDSCRIPT
3740: }
3741:
3742: sub autoupdate_javascript {
3743: return <<"ENDSCRIPT";
3744: <script type="text/javascript">
3745: // <![CDATA[
3746: function toggleLastActiveDays(form) {
3747: var radioname = 'lastactive';
3748: var divid = 'lastactive_div';
3749: var num = form.elements[radioname].length;
3750: if (num) {
3751: var setvis = '';
3752: for (var i=0; i<num; i++) {
3753: if (form.elements[radioname][i].checked) {
3754: if (form.elements[radioname][i].value == '1') {
3755: if (document.getElementById(divid)) {
3756: document.getElementById(divid).style.display = 'inline-block';
3757: }
3758: setvis = 1;
3759: }
3760: break;
3761: }
3762: }
3763: if (!setvis) {
3764: if (document.getElementById(divid)) {
3765: document.getElementById(divid).style.display = 'none';
3766: }
3767: }
3768: }
3769: return;
3770: }
3771: // ]]>
3772: </script>
3773:
3774: ENDSCRIPT
3775: }
3776:
3777: sub autoenroll_javascript {
3778: return <<"ENDSCRIPT";
3779: <script type="text/javascript">
3780: // <![CDATA[
3781: function toggleFailsafe(form) {
3782: var radioname = 'autoenroll_failsafe';
3783: var divid = 'autoenroll_failsafe_div';
3784: var num = form.elements[radioname].length;
3785: if (num) {
3786: var setvis = '';
3787: for (var i=0; i<num; i++) {
3788: if (form.elements[radioname][i].checked) {
3789: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3790: if (document.getElementById(divid)) {
3791: document.getElementById(divid).style.display = 'inline-block';
3792: }
3793: setvis = 1;
3794: }
3795: break;
3796: }
3797: }
3798: if (!setvis) {
3799: if (document.getElementById(divid)) {
3800: document.getElementById(divid).style.display = 'none';
3801: }
3802: }
3803: }
3804: return;
3805: }
3806: // ]]>
3807: </script>
3808:
3809: ENDSCRIPT
3810: }
3811:
3812: sub saml_javascript {
3813: return <<"ENDSCRIPT";
3814: <script type="text/javascript">
3815: // <![CDATA[
3816: function toggleSamlOptions(form,hostid) {
3817: var radioname = 'saml_'+hostid;
3818: var tablecellon = 'samloptionson_'+hostid;
3819: var tablecelloff = 'samloptionsoff_'+hostid;
3820: var num = form.elements[radioname].length;
3821: if (num) {
3822: var setvis = '';
3823: for (var i=0; i<num; i++) {
3824: if (form.elements[radioname][i].checked) {
3825: if (form.elements[radioname][i].value == '1') {
3826: if (document.getElementById(tablecellon)) {
3827: document.getElementById(tablecellon).style.display='';
3828: }
3829: if (document.getElementById(tablecelloff)) {
3830: document.getElementById(tablecelloff).style.display='none';
3831: }
3832: setvis = 1;
3833: }
3834: break;
3835: }
3836: }
3837: if (!setvis) {
3838: if (document.getElementById(tablecellon)) {
3839: document.getElementById(tablecellon).style.display='none';
3840: }
3841: if (document.getElementById(tablecelloff)) {
3842: document.getElementById(tablecelloff).style.display='';
3843: }
3844: }
3845: }
3846: return;
3847: }
3848: // ]]>
3849: </script>
3850:
3851: ENDSCRIPT
3852: }
3853:
3854: sub ipaccess_javascript {
3855: my ($settings) = @_;
3856: my (%ordered,$total,%jstext);
3857: $total = 0;
3858: if (ref($settings) eq 'HASH') {
3859: foreach my $item (keys(%{$settings})) {
3860: if (ref($settings->{$item}) eq 'HASH') {
3861: my $num = $settings->{$item}{'order'};
3862: $ordered{$num} = $item;
3863: }
3864: }
3865: $total = scalar(keys(%{$settings}));
3866: }
3867: my @jsarray = ();
3868: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3869: push(@jsarray,$ordered{$item});
3870: }
3871: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3872: return <<"ENDSCRIPT";
3873: <script type="text/javascript">
3874: // <![CDATA[
3875: function reorderIPaccess(form,item) {
3876: var changedVal;
3877: $jstext
3878: var newpos = 'ipaccess_pos_add';
3879: var maxh = 1 + $total;
3880: var current = new Array;
3881: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3882: if (item == newpos) {
3883: changedVal = newitemVal;
3884: } else {
3885: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3886: current[newitemVal] = newpos;
3887: }
3888: for (var i=0; i<ipaccess.length; i++) {
3889: var elementName = 'ipaccess_pos_'+ipaccess[i];
3890: if (elementName != item) {
3891: if (form.elements[elementName]) {
3892: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3893: current[currVal] = elementName;
3894: }
3895: }
3896: }
3897: var oldVal;
3898: for (var j=0; j<maxh; j++) {
3899: if (current[j] == undefined) {
3900: oldVal = j;
3901: }
3902: }
3903: if (oldVal < changedVal) {
3904: for (var k=oldVal+1; k<=changedVal ; k++) {
3905: var elementName = current[k];
3906: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3907: }
3908: } else {
3909: for (var k=changedVal; k<oldVal; k++) {
3910: var elementName = current[k];
3911: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3912: }
3913: }
3914: return;
3915: }
3916: // ]]>
3917: </script>
3918:
3919: ENDSCRIPT
3920: }
3921:
3922: sub print_autoenroll {
3923: my ($dom,$settings,$rowtotal) = @_;
3924: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3925: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
3926: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
3927: $failsafesty = 'none';
3928: %failsafechecked = (
3929: off => ' checked="checked"',
3930: );
3931: if (ref($settings) eq 'HASH') {
3932: if (exists($settings->{'run'})) {
3933: if ($settings->{'run'} eq '0') {
3934: $runoff = ' checked="checked" ';
3935: $runon = ' ';
3936: } else {
3937: $runon = ' checked="checked" ';
3938: $runoff = ' ';
3939: }
3940: } else {
3941: if ($autorun) {
3942: $runon = ' checked="checked" ';
3943: $runoff = ' ';
3944: } else {
3945: $runoff = ' checked="checked" ';
3946: $runon = ' ';
3947: }
3948: }
3949: if (exists($settings->{'co-owners'})) {
3950: if ($settings->{'co-owners'} eq '0') {
3951: $coownersoff = ' checked="checked" ';
3952: $coownerson = ' ';
3953: } else {
3954: $coownerson = ' checked="checked" ';
3955: $coownersoff = ' ';
3956: }
3957: } else {
3958: $coownersoff = ' checked="checked" ';
3959: $coownerson = ' ';
3960: }
3961: if (exists($settings->{'sender_domain'})) {
3962: $defdom = $settings->{'sender_domain'};
3963: }
3964: if (exists($settings->{'failsafe'})) {
3965: $failsafe = $settings->{'failsafe'};
3966: if ($failsafe eq 'zero') {
3967: $failsafechecked{'zero'} = ' checked="checked"';
3968: $failsafechecked{'off'} = '';
3969: $failsafesty = 'inline-block';
3970: } elsif ($failsafe eq 'any') {
3971: $failsafechecked{'any'} = ' checked="checked"';
3972: $failsafechecked{'off'} = '';
3973: }
3974: $autofailsafe = $settings->{'autofailsafe'};
3975: } elsif (exists($settings->{'autofailsafe'})) {
3976: $autofailsafe = $settings->{'autofailsafe'};
3977: if ($autofailsafe ne '') {
3978: $failsafechecked{'zero'} = ' checked="checked"';
3979: $failsafe = 'zero';
3980: $failsafechecked{'off'} = '';
3981: }
3982: }
3983: } else {
3984: if ($autorun) {
3985: $runon = ' checked="checked" ';
3986: $runoff = ' ';
3987: } else {
3988: $runoff = ' checked="checked" ';
3989: $runon = ' ';
3990: }
3991: }
3992: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3993: my $notif_sender;
3994: if (ref($settings) eq 'HASH') {
3995: $notif_sender = $settings->{'sender_uname'};
3996: }
3997: my $datatable='<tr class="LC_odd_row">'.
3998: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3999: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4000: '<input type="radio" name="autoenroll_run"'.
4001: $runon.' value="1" />'.&mt('Yes').'</label> '.
4002: '<label><input type="radio" name="autoenroll_run"'.
4003: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
4004: '</tr><tr>'.
4005: '<td>'.&mt('Notification messages - sender').
4006: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
4007: &mt('username').': '.
4008: '<input type="text" name="sender_uname" value="'.
4009: $notif_sender.'" size="10" /> '.&mt('domain').
4010: ': '.$domform.'</span></td></tr>'.
4011: '<tr class="LC_odd_row">'.
4012: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
4013: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4014: '<input type="radio" name="autoassign_coowners"'.
4015: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
4016: '<label><input type="radio" name="autoassign_coowners"'.
4017: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
4018: '</tr><tr>'.
4019: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
4020: '<td class="LC_left_item"><span class="LC_nobreak">'.
4021: '<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> '.
4022: '<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 />'.
4023: '<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>'.
4024: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
4025: '<span class="LC_nobreak">'.
4026: &mt('Threshold for number of students in section to drop: [_1]',
4027: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
4028: '</span></div></td></tr>';
4029: $$rowtotal += 4;
4030: return $datatable;
4031: }
4032:
4033: sub print_autoupdate {
4034: my ($position,$dom,$settings,$rowtotal) = @_;
4035: my ($enable,$datatable);
4036: if ($position eq 'top') {
4037: my %choices = &Apache::lonlocal::texthash (
4038: run => 'Auto-update active?',
4039: classlists => 'Update information in classlists?',
4040: unexpired => 'Skip updates for users without active or future roles?',
4041: lastactive => 'Skip updates for inactive users?',
4042: );
4043: my $itemcount = 0;
4044: my $updateon = ' ';
4045: my $updateoff = ' checked="checked" ';
4046: if (ref($settings) eq 'HASH') {
4047: if ($settings->{'run'} eq '1') {
4048: $updateon = $updateoff;
4049: $updateoff = ' ';
4050: }
4051: }
4052: $enable = '<tr class="LC_odd_row">'.
4053: '<td>'.$choices{'run'}.'</td>'.
4054: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4055: '<input type="radio" name="autoupdate_run"'.
4056: $updateoff.'value="0" />'.&mt('No').'</label> '.
4057: '<label><input type="radio" name="autoupdate_run"'.
4058: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
4059: '</tr>';
4060: my @toggles = ('classlists','unexpired');
4061: my %defaultchecked = ('classlists' => 'off',
4062: 'unexpired' => 'off'
4063: );
4064: $$rowtotal ++;
4065: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4066: \%choices,$itemcount,'','','left','no');
4067: $datatable = $enable.$datatable;
4068: $$rowtotal += $itemcount;
4069: my $lastactiveon = ' ';
4070: my $lastactiveoff = ' checked="checked" ';
4071: my $lastactivestyle = 'none';
4072: my $lastactivedays;
4073: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
4074: if (ref($settings) eq 'HASH') {
4075: if ($settings->{'lastactive'} =~ /^\d+$/) {
4076: $lastactiveon = $lastactiveoff;
4077: $lastactiveoff = ' ';
4078: $lastactivestyle = 'inline-block';
4079: $lastactivedays = $settings->{'lastactive'};
4080: }
4081: }
4082: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4083: $datatable .= '<tr'.$css_class.'>'.
4084: '<td>'.$choices{'lastactive'}.'</td>'.
4085: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
4086: '<input type="radio" name="lastactive"'.
4087: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
4088: ' <label>'.
4089: '<input type="radio" name="lastactive"'.
4090: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
4091: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
4092: ': '.&mt('inactive = no activity in last [_1] days',
4093: '<input type="text" size="5" name="lastactivedays" value="'.
4094: $lastactivedays.'" />').
4095: '</span></td>'.
4096: '</tr>';
4097: $$rowtotal ++;
4098: } elsif ($position eq 'middle') {
4099: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4100: my $numinrow = 3;
4101: my $locknamesettings;
4102: $datatable .= &insttypes_row($settings,$types,$usertypes,
4103: $dom,$numinrow,$othertitle,
4104: 'lockablenames',$rowtotal);
4105: $$rowtotal ++;
4106: } else {
4107: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4108: my @fields = ('lastname','firstname','middlename','generation',
4109: 'permanentemail','id');
4110: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4111: my $numrows = 0;
4112: if (ref($types) eq 'ARRAY') {
4113: if (@{$types} > 0) {
4114: $datatable =
4115: &usertype_update_row($settings,$usertypes,\%fieldtitles,
4116: \@fields,$types,\$numrows);
4117: $$rowtotal += @{$types};
4118: }
4119: }
4120: $datatable .=
4121: &usertype_update_row($settings,{'default' => $othertitle},
4122: \%fieldtitles,\@fields,['default'],
4123: \$numrows);
4124: $$rowtotal ++;
4125: }
4126: return $datatable;
4127: }
4128:
4129: sub print_autocreate {
4130: my ($dom,$settings,$rowtotal) = @_;
4131: my (%createon,%createoff,%currhash);
4132: my @types = ('xml','req');
4133: if (ref($settings) eq 'HASH') {
4134: foreach my $item (@types) {
4135: $createoff{$item} = ' checked="checked" ';
4136: $createon{$item} = ' ';
4137: if (exists($settings->{$item})) {
4138: if ($settings->{$item}) {
4139: $createon{$item} = ' checked="checked" ';
4140: $createoff{$item} = ' ';
4141: }
4142: }
4143: }
4144: if ($settings->{'xmldc'} ne '') {
4145: $currhash{$settings->{'xmldc'}} = 1;
4146: }
4147: } else {
4148: foreach my $item (@types) {
4149: $createoff{$item} = ' checked="checked" ';
4150: $createon{$item} = ' ';
4151: }
4152: }
4153: $$rowtotal += 2;
4154: my $numinrow = 2;
4155: my $datatable='<tr class="LC_odd_row">'.
4156: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
4157: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4158: '<input type="radio" name="autocreate_xml"'.
4159: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
4160: '<label><input type="radio" name="autocreate_xml"'.
4161: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
4162: '</td></tr><tr>'.
4163: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
4164: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4165: '<input type="radio" name="autocreate_req"'.
4166: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
4167: '<label><input type="radio" name="autocreate_req"'.
4168: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
4169: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
4170: 'autocreate_xmldc',%currhash);
4171: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
4172: if ($numdc > 1) {
4173: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
4174: '</td><td class="LC_left_item">';
4175: } else {
4176: $datatable .= &mt('Course creation processed as:').
4177: '</td><td class="LC_right_item">';
4178: }
4179: $datatable .= $dctable.'</td></tr>';
4180: $$rowtotal += $rows;
4181: return $datatable;
4182: }
4183:
4184: sub print_directorysrch {
4185: my ($position,$dom,$settings,$rowtotal) = @_;
4186: my $datatable;
4187: if ($position eq 'top') {
4188: my $instsrchon = ' ';
4189: my $instsrchoff = ' checked="checked" ';
4190: my ($exacton,$containson,$beginson);
4191: my $instlocalon = ' ';
4192: my $instlocaloff = ' checked="checked" ';
4193: if (ref($settings) eq 'HASH') {
4194: if ($settings->{'available'} eq '1') {
4195: $instsrchon = $instsrchoff;
4196: $instsrchoff = ' ';
4197: }
4198: if ($settings->{'localonly'} eq '1') {
4199: $instlocalon = $instlocaloff;
4200: $instlocaloff = ' ';
4201: }
4202: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
4203: foreach my $type (@{$settings->{'searchtypes'}}) {
4204: if ($type eq 'exact') {
4205: $exacton = ' checked="checked" ';
4206: } elsif ($type eq 'contains') {
4207: $containson = ' checked="checked" ';
4208: } elsif ($type eq 'begins') {
4209: $beginson = ' checked="checked" ';
4210: }
4211: }
4212: } else {
4213: if ($settings->{'searchtypes'} eq 'exact') {
4214: $exacton = ' checked="checked" ';
4215: } elsif ($settings->{'searchtypes'} eq 'contains') {
4216: $containson = ' checked="checked" ';
4217: } elsif ($settings->{'searchtypes'} eq 'specify') {
4218: $exacton = ' checked="checked" ';
4219: $containson = ' checked="checked" ';
4220: }
4221: }
4222: }
4223: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4224: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4225:
4226: my $numinrow = 4;
4227: my $cansrchrow = 0;
4228: $datatable='<tr class="LC_odd_row">'.
4229: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
4230: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4231: '<input type="radio" name="dirsrch_available"'.
4232: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
4233: '<label><input type="radio" name="dirsrch_available"'.
4234: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4235: '</tr><tr>'.
4236: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
4237: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4238: '<input type="radio" name="dirsrch_instlocalonly"'.
4239: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4240: '<label><input type="radio" name="dirsrch_instlocalonly"'.
4241: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4242: '</tr>';
4243: $$rowtotal += 2;
4244: if (ref($usertypes) eq 'HASH') {
4245: if (keys(%{$usertypes}) > 0) {
4246: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4247: $numinrow,$othertitle,'cansearch',
4248: $rowtotal);
4249: $cansrchrow = 1;
4250: }
4251: }
4252: if ($cansrchrow) {
4253: $$rowtotal ++;
4254: $datatable .= '<tr>';
4255: } else {
4256: $datatable .= '<tr class="LC_odd_row">';
4257: }
4258: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
4259: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
4260: foreach my $title (@{$titleorder}) {
4261: if (defined($searchtitles->{$title})) {
4262: my $check = ' ';
4263: if (ref($settings) eq 'HASH') {
4264: if (ref($settings->{'searchby'}) eq 'ARRAY') {
4265: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
4266: $check = ' checked="checked" ';
4267: }
4268: }
4269: }
4270: $datatable .= '<td class="LC_left_item">'.
4271: '<span class="LC_nobreak"><label>'.
4272: '<input type="checkbox" name="searchby" '.
4273: 'value="'.$title.'"'.$check.'/>'.
4274: $searchtitles->{$title}.'</label></span></td>';
4275: }
4276: }
4277: $datatable .= '</tr></table></td></tr>';
4278: $$rowtotal ++;
4279: if ($cansrchrow) {
4280: $datatable .= '<tr class="LC_odd_row">';
4281: } else {
4282: $datatable .= '<tr>';
4283: }
4284: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
4285: '<td class="LC_left_item" colspan="2">'.
4286: '<span class="LC_nobreak"><label>'.
4287: '<input type="checkbox" name="searchtypes" '.
4288: $exacton.' value="exact" />'.&mt('Exact match').
4289: '</label> '.
4290: '<label><input type="checkbox" name="searchtypes" '.
4291: $beginson.' value="begins" />'.&mt('Begins with').
4292: '</label> '.
4293: '<label><input type="checkbox" name="searchtypes" '.
4294: $containson.' value="contains" />'.&mt('Contains').
4295: '</label></span></td></tr>';
4296: $$rowtotal ++;
4297: } else {
4298: my $domsrchon = ' checked="checked" ';
4299: my $domsrchoff = ' ';
4300: my $domlocalon = ' ';
4301: my $domlocaloff = ' checked="checked" ';
4302: if (ref($settings) eq 'HASH') {
4303: if ($settings->{'lclocalonly'} eq '1') {
4304: $domlocalon = $domlocaloff;
4305: $domlocaloff = ' ';
4306: }
4307: if ($settings->{'lcavailable'} eq '0') {
4308: $domsrchoff = $domsrchon;
4309: $domsrchon = ' ';
4310: }
4311: }
4312: $datatable='<tr class="LC_odd_row">'.
4313: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
4314: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4315: '<input type="radio" name="dirsrch_domavailable"'.
4316: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
4317: '<label><input type="radio" name="dirsrch_domavailable"'.
4318: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
4319: '</tr><tr>'.
4320: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
4321: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4322: '<input type="radio" name="dirsrch_domlocalonly"'.
4323: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
4324: '<label><input type="radio" name="dirsrch_domlocalonly"'.
4325: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
4326: '</tr>';
4327: $$rowtotal += 2;
4328: }
4329: return $datatable;
4330: }
4331:
4332: sub print_contacts {
4333: my ($position,$dom,$settings,$rowtotal) = @_;
4334: my $datatable;
4335: my @contacts = ('adminemail','supportemail');
4336: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
4337: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
4338: if ($position eq 'top') {
4339: if (ref($settings) eq 'HASH') {
4340: foreach my $item (@contacts) {
4341: if (exists($settings->{$item})) {
4342: $to{$item} = $settings->{$item};
4343: }
4344: }
4345: }
4346: } elsif ($position eq 'middle') {
4347: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
4348: 'updatesmail','idconflictsmail','hostipmail');
4349: foreach my $type (@mailings) {
4350: $otheremails{$type} = '';
4351: }
4352: } elsif ($position eq 'lower') {
4353: if (ref($settings) eq 'HASH') {
4354: if (ref($settings->{'lonstatus'}) eq 'HASH') {
4355: %lonstatus = %{$settings->{'lonstatus'}};
4356: }
4357: }
4358: } else {
4359: @mailings = ('helpdeskmail','otherdomsmail');
4360: foreach my $type (@mailings) {
4361: $otheremails{$type} = '';
4362: }
4363: $bccemails{'helpdeskmail'} = '';
4364: $bccemails{'otherdomsmail'} = '';
4365: $includestr{'helpdeskmail'} = '';
4366: $includestr{'otherdomsmail'} = '';
4367: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
4368: }
4369: if (ref($settings) eq 'HASH') {
4370: unless (($position eq 'top') || ($position eq 'lower')) {
4371: foreach my $type (@mailings) {
4372: if (exists($settings->{$type})) {
4373: if (ref($settings->{$type}) eq 'HASH') {
4374: foreach my $item (@contacts) {
4375: if ($settings->{$type}{$item}) {
4376: $checked{$type}{$item} = ' checked="checked" ';
4377: }
4378: }
4379: $otheremails{$type} = $settings->{$type}{'others'};
4380: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4381: $bccemails{$type} = $settings->{$type}{'bcc'};
4382: if ($settings->{$type}{'include'} ne '') {
4383: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4384: $includestr{$type} = &unescape($includestr{$type});
4385: }
4386: }
4387: }
4388: } elsif ($type eq 'lonstatusmail') {
4389: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4390: }
4391: }
4392: }
4393: if ($position eq 'bottom') {
4394: foreach my $type (@mailings) {
4395: $bccemails{$type} = $settings->{$type}{'bcc'};
4396: if ($settings->{$type}{'include'} ne '') {
4397: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
4398: $includestr{$type} = &unescape($includestr{$type});
4399: }
4400: }
4401: if (ref($settings->{'helpform'}) eq 'HASH') {
4402: if (ref($fields) eq 'ARRAY') {
4403: foreach my $field (@{$fields}) {
4404: $currfield{$field} = $settings->{'helpform'}{$field};
4405: }
4406: }
4407: if (exists($settings->{'helpform'}{'maxsize'})) {
4408: $maxsize = $settings->{'helpform'}{'maxsize'};
4409: } else {
4410: $maxsize = '1.0';
4411: }
4412: } else {
4413: if (ref($fields) eq 'ARRAY') {
4414: foreach my $field (@{$fields}) {
4415: $currfield{$field} = 'yes';
4416: }
4417: }
4418: $maxsize = '1.0';
4419: }
4420: }
4421: } else {
4422: if ($position eq 'top') {
4423: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4424: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4425: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
4426: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
4427: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
4428: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
4429: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
4430: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
4431: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
4432: } elsif ($position eq 'bottom') {
4433: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
4434: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
4435: if (ref($fields) eq 'ARRAY') {
4436: foreach my $field (@{$fields}) {
4437: $currfield{$field} = 'yes';
4438: }
4439: }
4440: $maxsize = '1.0';
4441: }
4442: }
4443: my ($titles,$short_titles) = &contact_titles();
4444: my $rownum = 0;
4445: my $css_class;
4446: if ($position eq 'top') {
4447: foreach my $item (@contacts) {
4448: $css_class = $rownum%2?' class="LC_odd_row"':'';
4449: $datatable .= '<tr'.$css_class.'>'.
4450: '<td><span class="LC_nobreak">'.$titles->{$item}.
4451: '</span></td><td class="LC_right_item">'.
4452: '<input type="text" name="'.$item.'" value="'.
4453: $to{$item}.'" /></td></tr>';
4454: $rownum ++;
4455: }
4456: } elsif ($position eq 'bottom') {
4457: $css_class = $rownum%2?' class="LC_odd_row"':'';
4458: $datatable .= '<tr'.$css_class.'>'.
4459: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
4460: &mt('(e-mail, subject, and description always shown)').
4461: '</td><td class="LC_left_item">';
4462: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
4463: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
4464: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
4465: foreach my $field (@{$fields}) {
4466: $datatable .= '<tr><td>'.$fieldtitles->{$field};
4467: if (($field eq 'screenshot') || ($field eq 'cc')) {
4468: $datatable .= ' '.&mt('(logged-in users)');
4469: }
4470: $datatable .='</td><td>';
4471: my $clickaction;
4472: if ($field eq 'screenshot') {
4473: $clickaction = ' onclick="screenshotSize(this);"';
4474: }
4475: if (ref($possoptions->{$field}) eq 'ARRAY') {
4476: foreach my $option (@{$possoptions->{$field}}) {
4477: my $checked;
4478: if ($currfield{$field} eq $option) {
4479: $checked = ' checked="checked"';
4480: }
4481: $datatable .= '<span class="LC_nobreak"><label>'.
4482: '<input type="radio" name="helpform_'.$field.'" '.
4483: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
4484: '</label></span>'.(' 'x2);
4485: }
4486: }
4487: if ($field eq 'screenshot') {
4488: my $display;
4489: if ($currfield{$field} eq 'no') {
4490: $display = ' style="display:none"';
4491: }
4492: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
4493: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
4494: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
4495: }
4496: $datatable .= '</td></tr>';
4497: }
4498: $datatable .= '</table>';
4499: }
4500: $datatable .= '</td></tr>'."\n";
4501: $rownum ++;
4502: }
4503: unless (($position eq 'top') || ($position eq 'lower')) {
4504: foreach my $type (@mailings) {
4505: $css_class = $rownum%2?' class="LC_odd_row"':'';
4506: $datatable .= '<tr'.$css_class.'>'.
4507: '<td><span class="LC_nobreak">'.
4508: $titles->{$type}.': </span></td>'.
4509: '<td class="LC_left_item">';
4510: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4511: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
4512: }
4513: $datatable .= '<span class="LC_nobreak">';
4514: foreach my $item (@contacts) {
4515: $datatable .= '<label>'.
4516: '<input type="checkbox" name="'.$type.'"'.
4517: $checked{$type}{$item}.
4518: ' value="'.$item.'" />'.$short_titles->{$item}.
4519: '</label> ';
4520: }
4521: $datatable .= '</span><br />'.&mt('Others').': '.
4522: '<input type="text" name="'.$type.'_others" '.
4523: 'value="'.$otheremails{$type}.'" />';
4524: my %locchecked;
4525: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
4526: foreach my $loc ('s','b') {
4527: if ($includeloc{$type} eq $loc) {
4528: $locchecked{$loc} = ' checked="checked"';
4529: last;
4530: }
4531: }
4532: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
4533: '<input type="text" name="'.$type.'_bcc" '.
4534: 'value="'.$bccemails{$type}.'" /></fieldset>'.
4535: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4536: &mt('Text automatically added to e-mail:').' '.
4537: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
4538: '<span class="LC_nobreak">'.&mt('Location:').' '.
4539: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4540: (' 'x2).
4541: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4542: '</span></fieldset>';
4543: }
4544: $datatable .= '</td></tr>'."\n";
4545: $rownum ++;
4546: }
4547: }
4548: if ($position eq 'middle') {
4549: my %choices;
4550: my $corelink = &core_link_msu();
4551: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
4552: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
4553: $corelink);
4554: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
4555: my @toggles = ('reporterrors','reportupdates','reportstatus');
4556: my %defaultchecked = ('reporterrors' => 'on',
4557: 'reportupdates' => 'on',
4558: 'reportstatus' => 'on');
4559: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4560: \%choices,$rownum);
4561: $datatable .= $reports;
4562: } elsif ($position eq 'lower') {
4563: my (%current,%excluded,%weights);
4564: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
4565: if ($lonstatus{'threshold'} =~ /^\d+$/) {
4566: $current{'errorthreshold'} = $lonstatus{'threshold'};
4567: } else {
4568: $current{'errorthreshold'} = $defaults->{'threshold'};
4569: }
4570: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
4571: $current{'errorsysmail'} = $lonstatus{'sysmail'};
4572: } else {
4573: $current{'errorsysmail'} = $defaults->{'sysmail'};
4574: }
4575: if (ref($lonstatus{'weights'}) eq 'HASH') {
4576: foreach my $type ('E','W','N','U') {
4577: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
4578: $weights{$type} = $lonstatus{'weights'}{$type};
4579: } else {
4580: $weights{$type} = $defaults->{$type};
4581: }
4582: }
4583: } else {
4584: foreach my $type ('E','W','N','U') {
4585: $weights{$type} = $defaults->{$type};
4586: }
4587: }
4588: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
4589: if (@{$lonstatus{'excluded'}} > 0) {
4590: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
4591: }
4592: }
4593: foreach my $item ('errorthreshold','errorsysmail') {
4594: $css_class = $rownum%2?' class="LC_odd_row"':'';
4595: $datatable .= '<tr'.$css_class.'>'.
4596: '<td class="LC_left_item"><span class="LC_nobreak">'.
4597: $titles->{$item}.
4598: '</span></td><td class="LC_left_item">'.
4599: '<input type="text" name="'.$item.'" value="'.
4600: $current{$item}.'" size="5" /></td></tr>';
4601: $rownum ++;
4602: }
4603: $css_class = $rownum%2?' class="LC_odd_row"':'';
4604: $datatable .= '<tr'.$css_class.'>'.
4605: '<td class="LC_left_item">'.
4606: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
4607: '</span></td><td class="LC_left_item"><table><tr>';
4608: foreach my $type ('E','W','N','U') {
4609: $datatable .= '<td>'.$names->{$type}.'<br />'.
4610: '<input type="text" name="errorweights_'.$type.'" value="'.
4611: $weights{$type}.'" size="5" /></td>';
4612: }
4613: $datatable .= '</tr></table></tr>';
4614: $rownum ++;
4615: $css_class = $rownum%2?' class="LC_odd_row"':'';
4616: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
4617: $titles->{'errorexcluded'}.'</td>'.
4618: '<td class="LC_left_item"><table>';
4619: my $numinrow = 4;
4620: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
4621: for (my $i=0; $i<@ids; $i++) {
4622: my $rem = $i%($numinrow);
4623: if ($rem == 0) {
4624: if ($i > 0) {
4625: $datatable .= '</tr>';
4626: }
4627: $datatable .= '<tr>';
4628: }
4629: my $check;
4630: if ($excluded{$ids[$i]}) {
4631: $check = ' checked="checked" ';
4632: }
4633: $datatable .= '<td class="LC_left_item">'.
4634: '<span class="LC_nobreak"><label>'.
4635: '<input type="checkbox" name="errorexcluded" '.
4636: 'value="'.$ids[$i].'"'.$check.' />'.
4637: $ids[$i].'</label></span></td>';
4638: }
4639: my $colsleft = $numinrow - @ids%($numinrow);
4640: if ($colsleft > 1 ) {
4641: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4642: ' </td>';
4643: } elsif ($colsleft == 1) {
4644: $datatable .= '<td class="LC_left_item"> </td>';
4645: }
4646: $datatable .= '</tr></table></td></tr>';
4647: $rownum ++;
4648: } elsif ($position eq 'bottom') {
4649: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4650: my (@posstypes,%usertypeshash);
4651: if (ref($types) eq 'ARRAY') {
4652: @posstypes = @{$types};
4653: }
4654: if (@posstypes) {
4655: if (ref($usertypes) eq 'HASH') {
4656: %usertypeshash = %{$usertypes};
4657: }
4658: my @overridden;
4659: my $numinrow = 4;
4660: if (ref($settings) eq 'HASH') {
4661: if (ref($settings->{'overrides'}) eq 'HASH') {
4662: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4663: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4664: push(@overridden,$key);
4665: foreach my $item (@contacts) {
4666: if ($settings->{'overrides'}{$key}{$item}) {
4667: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4668: }
4669: }
4670: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4671: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4672: $includeloc{'override_'.$key} = '';
4673: $includestr{'override_'.$key} = '';
4674: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4675: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4676: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4677: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4678: }
4679: }
4680: }
4681: }
4682: }
4683: my $customclass = 'LC_helpdesk_override';
4684: my $optionsprefix = 'LC_options_helpdesk_';
4685:
4686: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4687:
4688: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4689: $numinrow,$othertitle,'overrides',
4690: \$rownum,$onclicktypes,$customclass);
4691: $rownum ++;
4692: $usertypeshash{'default'} = $othertitle;
4693: foreach my $status (@posstypes) {
4694: my $css_class;
4695: if ($rownum%2) {
4696: $css_class = 'LC_odd_row ';
4697: }
4698: $css_class .= $customclass;
4699: my $rowid = $optionsprefix.$status;
4700: my $hidden = 1;
4701: my $currstyle = 'display:none';
4702: if (grep(/^\Q$status\E$/,@overridden)) {
4703: $currstyle = 'display:table-row';
4704: $hidden = 0;
4705: }
4706: my $key = 'override_'.$status;
4707: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4708: $includeloc{$key},$includestr{$key},$status,$rowid,
4709: $usertypeshash{$status},$css_class,$currstyle,
4710: \@contacts,$short_titles);
4711: unless ($hidden) {
4712: $rownum ++;
4713: }
4714: }
4715: }
4716: }
4717: $$rowtotal += $rownum;
4718: return $datatable;
4719: }
4720:
4721: sub core_link_msu {
4722: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4723: &mt('LON-CAPA core group - MSU'),600,500);
4724: }
4725:
4726: sub overridden_helpdesk {
4727: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4728: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4729: my $class = 'LC_left_item';
4730: if ($css_class) {
4731: $css_class = ' class="'.$css_class.'"';
4732: }
4733: if ($rowid) {
4734: $rowid = ' id="'.$rowid.'"';
4735: }
4736: if ($rowstyle) {
4737: $rowstyle = ' style="'.$rowstyle.'"';
4738: }
4739: my ($output,$description);
4740: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4741: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4742: "<td>$description</td>\n".
4743: '<td class="'.$class.'" colspan="2">'.
4744: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4745: '<span class="LC_nobreak">';
4746: if (ref($contacts) eq 'ARRAY') {
4747: foreach my $item (@{$contacts}) {
4748: my $check;
4749: if (ref($checked) eq 'HASH') {
4750: $check = $checked->{$item};
4751: }
4752: my $title;
4753: if (ref($short_titles) eq 'HASH') {
4754: $title = $short_titles->{$item};
4755: }
4756: $output .= '<label>'.
4757: '<input type="checkbox" name="override_'.$type.'"'.$check.
4758: ' value="'.$item.'" />'.$title.'</label> ';
4759: }
4760: }
4761: $output .= '</span><br />'.&mt('Others').': '.
4762: '<input type="text" name="override_'.$type.'_others" '.
4763: 'value="'.$otheremails.'" />';
4764: my %locchecked;
4765: foreach my $loc ('s','b') {
4766: if ($includeloc eq $loc) {
4767: $locchecked{$loc} = ' checked="checked"';
4768: last;
4769: }
4770: }
4771: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4772: '<input type="text" name="override_'.$type.'_bcc" '.
4773: 'value="'.$bccemails.'" /></fieldset>'.
4774: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4775: &mt('Text automatically added to e-mail:').' '.
4776: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4777: '<span class="LC_nobreak">'.&mt('Location:').' '.
4778: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4779: (' 'x2).
4780: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4781: '</span></fieldset>'.
4782: '</td></tr>'."\n";
4783: return $output;
4784: }
4785:
4786: sub contacts_javascript {
4787: return <<"ENDSCRIPT";
4788:
4789: <script type="text/javascript">
4790: // <![CDATA[
4791:
4792: function screenshotSize(field) {
4793: if (document.getElementById('help_screenshotsize')) {
4794: if (field.value == 'no') {
4795: document.getElementById('help_screenshotsize').style.display="none";
4796: } else {
4797: document.getElementById('help_screenshotsize').style.display="";
4798: }
4799: }
4800: return;
4801: }
4802:
4803: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4804: if (form.elements[checkbox].length != undefined) {
4805: var count = 0;
4806: if (docount) {
4807: for (var i=0; i<form.elements[checkbox].length; i++) {
4808: if (form.elements[checkbox][i].checked) {
4809: count ++;
4810: }
4811: }
4812: }
4813: for (var i=0; i<form.elements[checkbox].length; i++) {
4814: var type = form.elements[checkbox][i].value;
4815: if (document.getElementById(prefix+type)) {
4816: if (form.elements[checkbox][i].checked) {
4817: document.getElementById(prefix+type).style.display = 'table-row';
4818: if (count % 2 == 1) {
4819: document.getElementById(prefix+type).className = target+' LC_odd_row';
4820: } else {
4821: document.getElementById(prefix+type).className = target;
4822: }
4823: count ++;
4824: } else {
4825: document.getElementById(prefix+type).style.display = 'none';
4826: }
4827: }
4828: }
4829: }
4830: return;
4831: }
4832:
4833:
4834: // ]]>
4835: </script>
4836:
4837: ENDSCRIPT
4838: }
4839:
4840: sub print_helpsettings {
4841: my ($position,$dom,$settings,$rowtotal) = @_;
4842: my $confname = $dom.'-domainconfig';
4843: my $formname = 'display';
4844: my ($datatable,$itemcount);
4845: if ($position eq 'top') {
4846: $itemcount = 1;
4847: my (%choices,%defaultchecked,@toggles);
4848: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4849: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4850: &mt('LON-CAPA bug tracker'),600,500));
4851: %defaultchecked = ('submitbugs' => 'on');
4852: @toggles = ('submitbugs');
4853: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4854: \%choices,$itemcount);
4855: $$rowtotal ++;
4856: } else {
4857: my $css_class;
4858: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4859: my (%customroles,%ordered,%current);
4860: if (ref($settings) eq 'HASH') {
4861: if (ref($settings->{'adhoc'}) eq 'HASH') {
4862: %current = %{$settings->{'adhoc'}};
4863: }
4864: }
4865: my $count = 0;
4866: foreach my $key (sort(keys(%existing))) {
4867: if ($key=~/^rolesdef\_(\w+)$/) {
4868: my $rolename = $1;
4869: my (%privs,$order);
4870: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4871: $customroles{$rolename} = \%privs;
4872: if (ref($current{$rolename}) eq 'HASH') {
4873: $order = $current{$rolename}{'order'};
4874: }
4875: if ($order eq '') {
4876: $order = $count;
4877: }
4878: $ordered{$order} = $rolename;
4879: $count++;
4880: }
4881: }
4882: my $maxnum = scalar(keys(%ordered));
4883: my @roles_by_num = ();
4884: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4885: push(@roles_by_num,$item);
4886: }
4887: my $context = 'domprefs';
4888: my $crstype = 'Course';
4889: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4890: my @accesstypes = ('all','dh','da','none');
4891: my ($numstatustypes,@jsarray);
4892: if (ref($types) eq 'ARRAY') {
4893: if (@{$types} > 0) {
4894: $numstatustypes = scalar(@{$types});
4895: push(@accesstypes,'status');
4896: @jsarray = ('bystatus');
4897: }
4898: }
4899: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4900: if (keys(%domhelpdesk)) {
4901: push(@accesstypes,('inc','exc'));
4902: push(@jsarray,('notinc','notexc'));
4903: }
4904: my $hiddenstr = join("','",@jsarray);
4905: my $context = 'domprefs';
4906: my $crstype = 'Course';
4907: my $prefix = 'helproles_';
4908: my $add_class = 'LC_hidden';
4909: foreach my $num (@roles_by_num) {
4910: my $role = $ordered{$num};
4911: my ($desc,$access,@statuses);
4912: if (ref($current{$role}) eq 'HASH') {
4913: $desc = $current{$role}{'desc'};
4914: $access = $current{$role}{'access'};
4915: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4916: @statuses = @{$current{$role}{'insttypes'}};
4917: }
4918: }
4919: if ($desc eq '') {
4920: $desc = $role;
4921: }
4922: my $identifier = 'custhelp'.$num;
4923: my %full=();
4924: my %levels= (
4925: course => {},
4926: domain => {},
4927: system => {},
4928: );
4929: my %levelscurrent=(
4930: course => {},
4931: domain => {},
4932: system => {},
4933: );
4934: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4935: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4936: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4937: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4938: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4939: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4940: for (my $k=0; $k<=$maxnum; $k++) {
4941: my $vpos = $k+1;
4942: my $selstr;
4943: if ($k == $num) {
4944: $selstr = ' selected="selected" ';
4945: }
4946: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4947: }
4948: $datatable .= '</select>'.(' 'x2).
4949: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4950: '</td>'.
4951: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4952: &mt('Name shown to users:').
4953: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4954: '</fieldset>'.
4955: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4956: $othertitle,$usertypes,$types,\%domhelpdesk).
4957: '<fieldset>'.
4958: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4959: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4960: \%levelscurrent,$identifier,
4961: 'LC_hidden',$prefix.$num.'_privs').
4962: '</fieldset></td>';
4963: $itemcount ++;
4964: }
4965: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4966: my $newcust = 'custhelp'.$count;
4967: my (%privs,%levelscurrent);
4968: my %full=();
4969: my %levels= (
4970: course => {},
4971: domain => {},
4972: system => {},
4973: );
4974: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4975: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4976: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4977: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4978: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4979: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4980: for (my $k=0; $k<$maxnum+1; $k++) {
4981: my $vpos = $k+1;
4982: my $selstr;
4983: if ($k == $maxnum) {
4984: $selstr = ' selected="selected" ';
4985: }
4986: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4987: }
4988: $datatable .= '</select> '."\n".
4989: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4990: '</label></span></td>'.
4991: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4992: '<span class="LC_nobreak">'.
4993: &mt('Internal name:').
4994: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4995: '</span>'.(' 'x4).
4996: '<span class="LC_nobreak">'.
4997: &mt('Name shown to users:').
4998: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4999: '</span></fieldset>'.
5000: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
5001: $usertypes,$types,\%domhelpdesk).
5002: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
5003: &Apache::lonuserutils::custom_role_header($context,$crstype,
5004: \@templateroles,$newcust).
5005: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
5006: \%levelscurrent,$newcust).
5007: '</fieldset>'.
5008: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
5009: '</td></tr>';
5010: $count ++;
5011: $$rowtotal += $count;
5012: }
5013: return $datatable;
5014: }
5015:
5016: sub adhocbutton {
5017: my ($prefix,$num,$field,$visibility) = @_;
5018: my %lt = &Apache::lonlocal::texthash(
5019: show => 'Show details',
5020: hide => 'Hide details',
5021: );
5022: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
5023: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
5024: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
5025: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
5026: }
5027:
5028: sub helpsettings_javascript {
5029: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
5030: return unless(ref($roles_by_num) eq 'ARRAY');
5031: my %html_js_lt = &Apache::lonlocal::texthash(
5032: show => 'Show details',
5033: hide => 'Hide details',
5034: );
5035: &html_escape(\%html_js_lt);
5036: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
5037: return <<"ENDSCRIPT";
5038: <script type="text/javascript">
5039: // <![CDATA[
5040:
5041: function reorderHelpRoles(form,item) {
5042: var changedVal;
5043: $jstext
5044: var newpos = 'helproles_${total}_pos';
5045: var maxh = 1 + $total;
5046: var current = new Array();
5047: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
5048: if (item == newpos) {
5049: changedVal = newitemVal;
5050: } else {
5051: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
5052: current[newitemVal] = newpos;
5053: }
5054: for (var i=0; i<helproles.length; i++) {
5055: var elementName = 'helproles_'+helproles[i]+'_pos';
5056: if (elementName != item) {
5057: if (form.elements[elementName]) {
5058: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
5059: current[currVal] = elementName;
5060: }
5061: }
5062: }
5063: var oldVal;
5064: for (var j=0; j<maxh; j++) {
5065: if (current[j] == undefined) {
5066: oldVal = j;
5067: }
5068: }
5069: if (oldVal < changedVal) {
5070: for (var k=oldVal+1; k<=changedVal ; k++) {
5071: var elementName = current[k];
5072: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
5073: }
5074: } else {
5075: for (var k=changedVal; k<oldVal; k++) {
5076: var elementName = current[k];
5077: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
5078: }
5079: }
5080: return;
5081: }
5082:
5083: function helpdeskAccess(num) {
5084: var curraccess = null;
5085: if (document.$formname.elements['helproles_'+num+'_access'].length) {
5086: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
5087: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
5088: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
5089: }
5090: }
5091: }
5092: var shown = Array();
5093: var hidden = Array();
5094: if (curraccess == 'none') {
5095: hidden = Array('$hiddenstr');
5096: } else {
5097: if (curraccess == 'status') {
5098: shown = Array('bystatus');
5099: hidden = Array('notinc','notexc');
5100: } else {
5101: if (curraccess == 'exc') {
5102: shown = Array('notexc');
5103: hidden = Array('notinc','bystatus');
5104: }
5105: if (curraccess == 'inc') {
5106: shown = Array('notinc');
5107: hidden = Array('notexc','bystatus');
5108: }
5109: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
5110: hidden = Array('notinc','notexc','bystatus');
5111: }
5112: }
5113: }
5114: if (hidden.length > 0) {
5115: for (var i=0; i<hidden.length; i++) {
5116: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
5117: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
5118: }
5119: }
5120: }
5121: if (shown.length > 0) {
5122: for (var i=0; i<shown.length; i++) {
5123: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
5124: if (shown[i] == 'privs') {
5125: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
5126: } else {
5127: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
5128: }
5129: }
5130: }
5131: }
5132: return;
5133: }
5134:
5135: function toggleHelpdeskItem(num,field) {
5136: if (document.getElementById('helproles_'+num+'_'+field)) {
5137: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
5138: document.getElementById('helproles_'+num+'_'+field).className =
5139: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
5140: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5141: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
5142: }
5143: } else {
5144: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
5145: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
5146: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
5147: }
5148: }
5149: }
5150: return;
5151: }
5152:
5153: // ]]>
5154: </script>
5155:
5156: ENDSCRIPT
5157: }
5158:
5159: sub helpdeskroles_access {
5160: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
5161: $usertypes,$types,$domhelpdesk) = @_;
5162: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
5163: my %lt = &Apache::lonlocal::texthash(
5164: 'rou' => 'Role usage',
5165: 'whi' => 'Which helpdesk personnel may use this role?',
5166: 'all' => 'All with domain helpdesk or helpdesk assistant role',
5167: 'dh' => 'All with domain helpdesk role',
5168: 'da' => 'All with domain helpdesk assistant role',
5169: 'none' => 'None',
5170: 'status' => 'Determined based on institutional status',
5171: 'inc' => 'Include all, but exclude specific personnel',
5172: 'exc' => 'Exclude all, but include specific personnel',
5173: );
5174: my %usecheck = (
5175: all => ' checked="checked"',
5176: );
5177: my %displaydiv = (
5178: status => 'none',
5179: inc => 'none',
5180: exc => 'none',
5181: priv => 'block',
5182: );
5183: my $output;
5184: if (ref($current) eq 'HASH') {
5185: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
5186: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
5187: $usecheck{$current->{access}} = $usecheck{'all'};
5188: delete($usecheck{'all'});
5189: if ($current->{access} =~ /^(status|inc|exc)$/) {
5190: my $access = $1;
5191: $displaydiv{$access} = 'inline';
5192: } elsif ($current->{access} eq 'none') {
5193: $displaydiv{'priv'} = 'none';
5194: }
5195: }
5196: }
5197: }
5198: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
5199: '<p>'.$lt{'whi'}.'</p>';
5200: foreach my $access (@{$accesstypes}) {
5201: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
5202: ' onclick="helpdeskAccess('."'$num'".');" />'.
5203: $lt{$access}.'</label>';
5204: if ($access eq 'status') {
5205: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
5206: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
5207: $othertitle,$usertypes,$types).
5208: '</div>';
5209: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
5210: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
5211: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5212: '</div>';
5213: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
5214: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
5215: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
5216: '</div>';
5217: }
5218: $output .= '</p>';
5219: }
5220: $output .= '</fieldset>';
5221: return $output;
5222: }
5223:
5224: sub radiobutton_prefs {
5225: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
5226: $additional,$align,$firstval) = @_;
5227: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
5228: (ref($choices) eq 'HASH'));
5229:
5230: my (%checkedon,%checkedoff,$datatable,$css_class);
5231:
5232: foreach my $item (@{$toggles}) {
5233: if ($defaultchecked->{$item} eq 'on') {
5234: $checkedon{$item} = ' checked="checked" ';
5235: $checkedoff{$item} = ' ';
5236: } elsif ($defaultchecked->{$item} eq 'off') {
5237: $checkedoff{$item} = ' checked="checked" ';
5238: $checkedon{$item} = ' ';
5239: }
5240: }
5241: if (ref($settings) eq 'HASH') {
5242: foreach my $item (@{$toggles}) {
5243: if ($settings->{$item} eq '1') {
5244: $checkedon{$item} = ' checked="checked" ';
5245: $checkedoff{$item} = ' ';
5246: } elsif ($settings->{$item} eq '0') {
5247: $checkedoff{$item} = ' checked="checked" ';
5248: $checkedon{$item} = ' ';
5249: }
5250: }
5251: }
5252: if ($onclick) {
5253: $onclick = ' onclick="'.$onclick.'"';
5254: }
5255: foreach my $item (@{$toggles}) {
5256: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5257: $datatable .=
5258: '<tr'.$css_class.'><td style="vertical-align: top">'.
5259: '<span class="LC_nobreak">'.$choices->{$item}.
5260: '</span></td>';
5261: if ($align eq 'left') {
5262: $datatable .= '<td class="LC_left_item">';
5263: } else {
5264: $datatable .= '<td class="LC_right_item">';
5265: }
5266: $datatable .= '<span class="LC_nobreak">';
5267: if ($firstval eq 'no') {
5268: $datatable .=
5269: '<label><input type="radio" name="'.
5270: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
5271: '</label> <label><input type="radio" name="'.$item.'" '.
5272: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
5273: } else {
5274: $datatable .=
5275: '<label><input type="radio" name="'.
5276: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
5277: '</label> <label><input type="radio" name="'.$item.'" '.
5278: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
5279: }
5280: $datatable .= '</span>'.$additional.'</td></tr>';
5281: $itemcount ++;
5282: }
5283: return ($datatable,$itemcount);
5284: }
5285:
5286: sub print_ltitools {
5287: my ($position,$dom,$settings,$rowtotal) = @_;
5288: my (%rules,%encrypt,%privkeys,%linkprot);
5289: if (ref($settings) eq 'HASH') {
5290: if ($position eq 'top') {
5291: if (exists($settings->{'encrypt'})) {
5292: if (ref($settings->{'encrypt'}) eq 'HASH') {
5293: foreach my $key (keys(%{$settings->{'encrypt'}})) {
5294: $encrypt{'toolsec_'.$key} = $settings->{'encrypt'}{$key};
5295: }
5296: }
5297: }
5298: if (exists($settings->{'private'})) {
5299: if (ref($settings->{'private'}) eq 'HASH') {
5300: if (ref($settings->{'private'}) eq 'HASH') {
5301: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
5302: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
5303: }
5304: }
5305: }
5306: }
5307: } elsif ($position eq 'middle') {
5308: if (exists($settings->{'rules'})) {
5309: if (ref($settings->{'rules'}) eq 'HASH') {
5310: %rules = %{$settings->{'rules'}};
5311: }
5312: }
5313: } else {
5314: foreach my $key ('encrypt','private','rules') {
5315: if (exists($settings->{$key})) {
5316: delete($settings->{$key});
5317: }
5318: }
5319: }
5320: }
5321: my $datatable;
5322: my $itemcount = 1;
5323: if ($position eq 'top') {
5324: $datatable = &secrets_form($dom,'toolsec',\%encrypt,\%privkeys,$rowtotal);
5325: } elsif ($position eq 'middle') {
5326: $datatable = &password_rules('toolsecrets',\$itemcount,\%rules);
5327: $$rowtotal += $itemcount;
5328: } else {
5329: $datatable = &Apache::courseprefs::print_ltitools($dom,'',$settings,\$rowtotal,'','','domain');
5330: }
5331: return $datatable;
5332: }
5333:
5334: sub ltitools_names {
5335: my %lt = &Apache::lonlocal::texthash(
5336: 'title' => 'Title',
5337: 'version' => 'Version',
5338: 'msgtype' => 'Message Type',
5339: 'sigmethod' => 'Signature Method',
5340: 'url' => 'URL',
5341: 'key' => 'Key',
5342: 'lifetime' => 'Nonce lifetime (s)',
5343: 'secret' => 'Secret',
5344: 'icon' => 'Icon',
5345: 'user' => 'User',
5346: 'fullname' => 'Full Name',
5347: 'firstname' => 'First Name',
5348: 'lastname' => 'Last Name',
5349: 'email' => 'E-mail',
5350: 'roles' => 'Role',
5351: 'window' => 'Window',
5352: 'tab' => 'Tab',
5353: 'iframe' => 'iFrame',
5354: 'height' => 'Height',
5355: 'width' => 'Width',
5356: 'linktext' => 'Default Link Text',
5357: 'explanation' => 'Default Explanation',
5358: 'passback' => 'Tool can return grades:',
5359: 'roster' => 'Tool can retrieve roster:',
5360: 'crstarget' => 'Display target',
5361: 'crslabel' => 'Course label',
5362: 'crstitle' => 'Course title',
5363: 'crslinktext' => 'Link Text',
5364: 'crsexplanation' => 'Explanation',
5365: 'crsappend' => 'Provider URL',
5366: );
5367: return %lt;
5368: }
5369:
5370: sub secrets_form {
5371: my ($dom,$context,$encrypt,$privkeys,$rowtotal) = @_;
5372: my @ids=&Apache::lonnet::current_machine_ids();
5373: my %servers = &Apache::lonnet::get_servers($dom,'library');
5374: my $primary = &Apache::lonnet::domain($dom,'primary');
5375: my ($css_class,$extra,$numshown,$itemcount,$output);
5376: $itemcount = 0;
5377: foreach my $hostid (sort(keys(%servers))) {
5378: my ($showextra,$divsty,$switch);
5379: if ($hostid eq $primary) {
5380: if ($context eq 'ltisec') {
5381: if (($encrypt->{'ltisec_consumers'}) || ($encrypt->{'ltisec_domlinkprot'})) {
5382: $showextra = 1;
5383: }
5384: if ($encrypt->{'ltisec_crslinkprot'}) {
5385: $showextra = 1;
5386: }
5387: } else {
5388: if (($encrypt->{'toolsec_crs'}) || ($encrypt->{'toolsec_dom'})) {
5389: $showextra = 1;
5390: }
5391: }
5392: unless (grep(/^\Q$hostid\E$/,@ids)) {
5393: $switch = 1;
5394: }
5395: if ($showextra) {
5396: $numshown ++;
5397: $divsty = 'display:inline-block';
5398: } else {
5399: $divsty = 'display:none';
5400: }
5401: $extra .= '<fieldset id="'.$context.'_info_'.$hostid.'" style="'.$divsty.'">'.
5402: '<legend>'.$hostid.'</legend>';
5403: if ($switch) {
5404: my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
5405: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
5406: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
5407: if (exists($privkeys->{$hostid})) {
5408: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
5409: '<span class="LC_nobreak">'.
5410: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5411: '<span class="LC_nobreak">'.&mt('Change?').
5412: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5413: (' 'x2).
5414: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5415: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5416: '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5417: '</span></div>';
5418: } else {
5419: $extra .= '<span class="LC_nobreak">'.
5420: &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
5421: '</span>'."\n";
5422: }
5423: } elsif (exists($privkeys->{$hostid})) {
5424: $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
5425: &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
5426: '<span class="LC_nobreak">'.&mt('Change?').
5427: '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
5428: (' 'x2).
5429: '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
5430: '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
5431: '<span class="LC_nobreak">'.&mt('New Key').':'.
5432: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5433: '<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>'.
5434: '</span></div>';
5435: } else {
5436: $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
5437: '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
5438: '<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>';
5439: }
5440: $extra .= '</fieldset>';
5441: }
5442: }
5443: my (%choices,@toggles,%defaultchecked);
5444: if ($context eq 'ltisec') {
5445: %choices = &Apache::lonlocal::texthash (
5446: ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
5447: ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
5448: ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
5449: );
5450: @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
5451: %defaultchecked = (
5452: 'ltisec_crslinkprot' => 'off',
5453: 'ltisec_domlinkprot' => 'off',
5454: 'ltisec_consumers' => 'off',
5455: );
5456: } else {
5457: %choices = &Apache::lonlocal::texthash (
5458: toolsec_crs => 'Encrypt stored external tool secrets defined in courses',
5459: toolsec_dom => 'Encrypt stored external tool secrets defined in domain',
5460: );
5461: @toggles = qw(toolsec_crs toolsec_dom);
5462: %defaultchecked = (
5463: 'toolsec_crs' => 'off',
5464: 'toolsec_dom' => 'off',
5465: );
5466: }
5467: my ($onclick,$itemcount);
5468: $onclick = 'javascript:toggleLTIEncKey(this.form,'."'$context'".');';
5469: ($output,$itemcount) = &radiobutton_prefs($encrypt,\@toggles,\%defaultchecked,
5470: \%choices,$itemcount,$onclick,'','left','no');
5471:
5472: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5473: my $noprivkeysty = 'display:inline-block';
5474: if ($numshown) {
5475: $noprivkeysty = 'display:none';
5476: }
5477: $output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
5478: '<td><div id="'.$context.'_noprivkey" style="'.$noprivkeysty.'" >'.
5479: '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
5480: $extra.
5481: '</td></tr>';
5482: $itemcount ++;
5483: $$rowtotal += $itemcount;
5484: return $output;
5485: }
5486:
5487: sub print_proctoring {
5488: my ($dom,$settings,$rowtotal) = @_;
5489: my $itemcount = 1;
5490: my (%ordered,%providernames,%current,%currentdef);
5491: my $confname = $dom.'-domainconfig';
5492: my $switchserver = &check_switchserver($dom,$confname);
5493: if (ref($settings) eq 'HASH') {
5494: foreach my $item (keys(%{$settings})) {
5495: if (ref($settings->{$item}) eq 'HASH') {
5496: my $num = $settings->{$item}{'order'};
5497: $ordered{$num} = $item;
5498: }
5499: }
5500: } else {
5501: %ordered = (
5502: 1 => 'proctorio',
5503: 2 => 'examity',
5504: );
5505: }
5506: %providernames = &proctoring_providernames();
5507: my $maxnum = scalar(keys(%ordered));
5508: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5509: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5510: if (ref($requref) eq 'HASH') {
5511: %requserfields = %{$requref};
5512: }
5513: if (ref($opturef) eq 'HASH') {
5514: %optuserfields = %{$opturef};
5515: }
5516: if (ref($defref) eq 'HASH') {
5517: %defaults = %{$defref};
5518: }
5519: if (ref($extref) eq 'HASH') {
5520: %extended = %{$extref};
5521: }
5522: if (ref($crsref) eq 'HASH') {
5523: %crsconf = %{$crsref};
5524: }
5525: if (ref($rolesref) eq 'ARRAY') {
5526: @courseroles = @{$rolesref};
5527: }
5528: if (ref($ltiref) eq 'ARRAY') {
5529: @ltiroles = @{$ltiref};
5530: }
5531: my $datatable;
5532: my $css_class;
5533: if (keys(%ordered)) {
5534: my @items = sort { $a <=> $b } keys(%ordered);
5535: for (my $i=0; $i<@items; $i++) {
5536: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5537: my $provider = $ordered{$items[$i]};
5538: my $optionsty = 'none';
5539: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5540: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5541: if (ref($settings) eq 'HASH') {
5542: if (ref($settings->{$provider}) eq 'HASH') {
5543: %current = %{$settings->{$provider}};
5544: if ($current{'available'}) {
5545: $optionsty = 'block';
5546: $available = 1;
5547: }
5548: if ($current{'lifetime'} =~ /^\d+$/) {
5549: $lifetime = $current{'lifetime'};
5550: }
5551: if ($current{'version'} =~ /^\d+\.\d+$/) {
5552: $version = $current{'version'};
5553: }
5554: if ($current{'image'} ne '') {
5555: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5556: }
5557: if (ref($current{'fields'}) eq 'ARRAY') {
5558: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5559: }
5560: $userincdom = $current{'incdom'};
5561: if (ref($current{'roles'}) eq 'HASH') {
5562: %rolemaps = %{$current{'roles'}};
5563: $checkedfields{'roles'} = 1;
5564: }
5565: if (ref($current{'defaults'}) eq 'ARRAY') {
5566: foreach my $val (@{$current{'defaults'}}) {
5567: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5568: $inuse{$val} = 1;
5569: } else {
5570: foreach my $poss (keys(%{$extended{$provider}})) {
5571: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5572: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5573: $inuse{$poss} = $val;
5574: last;
5575: }
5576: }
5577: }
5578: }
5579: }
5580: } elsif (ref($current{'defaults'}) eq 'HASH') {
5581: foreach my $key (keys(%{$current{'defaults'}})) {
5582: my $currval = $current{'defaults'}{$key};
5583: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5584: $inuse{$key} = 1;
5585: } else {
5586: my $match;
5587: foreach my $poss (keys(%{$extended{$provider}})) {
5588: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5589: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5590: $inuse{$poss} = $key;
5591: last;
5592: }
5593: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5594: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5595: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5596: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5597: $currentdef{$inner} = $currval;
5598: $match = 1;
5599: last;
5600: }
5601: } elsif ($inner eq $key) {
5602: $currentdef{$key} = $currval;
5603: $match = 1;
5604: last;
5605: }
5606: }
5607: }
5608: last if ($match);
5609: }
5610: }
5611: }
5612: }
5613: if (ref($current{'crsconf'}) eq 'ARRAY') {
5614: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5615: }
5616: }
5617: }
5618: my %lt = &proctoring_titles($provider);
5619: my %fieldtitles = &proctoring_fieldtitles($provider);
5620: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5621: my %checkedavailable = (
5622: yes => '',
5623: no => ' checked="checked"',
5624: );
5625: if ($available) {
5626: $checkedavailable{'yes'} = $checkedavailable{'no'};
5627: $checkedavailable{'no'} = '';
5628: }
5629: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5630: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5631: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5632: for (my $k=0; $k<$maxnum; $k++) {
5633: my $vpos = $k+1;
5634: my $selstr;
5635: if ($k == $i) {
5636: $selstr = ' selected="selected" ';
5637: }
5638: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5639: }
5640: if ($version eq '') {
5641: if ($provider eq 'proctorio') {
5642: $version = '1.0';
5643: } elsif ($provider eq 'examity') {
5644: $version = '1.1';
5645: }
5646: }
5647: if ($lifetime eq '') {
5648: $lifetime = '300';
5649: }
5650: $datatable .=
5651: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5652: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5653: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5654: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5655: '</td>'.
5656: '<td colspan="2">'.
5657: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5658: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5659: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5660: (' 'x2).
5661: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5662: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5663: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5664: (' 'x2).
5665: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5666: '<br />'.
5667: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5668: '<br />'.
5669: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5670: (' 'x2).
5671: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5672: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5673: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5674: if ($imgsrc) {
5675: $datatable .= $imgsrc.
5676: '<label><input type="checkbox" name="proctoring_image_del"'.
5677: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5678: '<span class="LC_nobreak"> '.&mt('Replace:');
5679: }
5680: $datatable .= ' ';
5681: if ($switchserver) {
5682: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5683: } else {
5684: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5685: }
5686: unless ($imgsrc) {
5687: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5688: }
5689: $datatable .= '</fieldset>'."\n";
5690: if (ref($requserfields{$provider}) eq 'ARRAY') {
5691: if (@{$requserfields{$provider}} > 0) {
5692: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5693: foreach my $field (@{$requserfields{$provider}}) {
5694: $datatable .= '<span class="LC_nobreak">'.
5695: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5696: $lt{$field}.'</label>';
5697: if ($field eq 'user') {
5698: my $seluserdom = '';
5699: my $unseluserdom = ' selected="selected"';
5700: if ($userincdom) {
5701: $seluserdom = $unseluserdom;
5702: $unseluserdom = '';
5703: }
5704: $datatable .= ': '.
5705: '<select name="proctoring_userincdom_'.$provider.'">'.
5706: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5707: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5708: '</select> ';
5709: } else {
5710: $datatable .= ' ';
5711: if ($field eq 'roles') {
5712: $showroles = 1;
5713: }
5714: }
5715: $datatable .= '</span> ';
5716: }
5717: }
5718: $datatable .= '</fieldset>'."\n";
5719: }
5720: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5721: if (@{$optuserfields{$provider}} > 0) {
5722: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5723: foreach my $field (@{$optuserfields{$provider}}) {
5724: my $checked;
5725: if ($checkedfields{$field}) {
5726: $checked = ' checked="checked"';
5727: }
5728: $datatable .= '<span class="LC_nobreak">'.
5729: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5730: }
5731: $datatable .= '</fieldset>'."\n";
5732: }
5733: }
5734: if (ref($defaults{$provider}) eq 'ARRAY') {
5735: if (@{$defaults{$provider}}) {
5736: my (%options,@selectboxes);
5737: if (ref($extended{$provider}) eq 'HASH') {
5738: %options = %{$extended{$provider}};
5739: }
5740: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5741: my ($rem,$numinrow,$dropdowns);
5742: if ($provider eq 'proctorio') {
5743: $datatable .= '<table>';
5744: $numinrow = 4;
5745: }
5746: my $i = 0;
5747: foreach my $field (@{$defaults{$provider}}) {
5748: my $checked;
5749: if ($inuse{$field}) {
5750: $checked = ' checked="checked"';
5751: }
5752: if ($provider eq 'examity') {
5753: if ($field eq 'display') {
5754: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5755: foreach my $option ('iframe','tab','window') {
5756: my $checkdisp;
5757: if ($currentdef{'target'} eq $option) {
5758: $checkdisp = ' checked="checked"';
5759: }
5760: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5761: $fieldtitles{$option}.'</label>'.(' 'x2);
5762: }
5763: $datatable .= (' 'x4);
5764: foreach my $dimen ('width','height') {
5765: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5766: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5767: 'value="'.$currentdef{$dimen}.'" /></label>'.
5768: (' 'x2);
5769: }
5770: $datatable .= '</span><br />'.
5771: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5772: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5773: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5774: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5775: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5776: $currentdef{'explanation'}.
5777: '</textarea></div><div style=""></div><br />';
5778: }
5779: } else {
5780: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5781: my ($output,$selnone);
5782: unless ($checked) {
5783: $selnone = ' selected="selected"';
5784: }
5785: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5786: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5787: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5788: foreach my $option (@{$options{$field}}) {
5789: my $sel;
5790: if ($inuse{$field} eq $option) {
5791: $sel = ' selected="selected"';
5792: }
5793: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5794: }
5795: $output .= '</select></span>';
5796: push(@selectboxes,$output);
5797: } else {
5798: $rem = $i%($numinrow);
5799: if ($rem == 0) {
5800: if ($i > 0) {
5801: $datatable .= '</tr>';
5802: }
5803: $datatable .= '<tr>';
5804: }
5805: $datatable .= '<td class="LC_left_item">'.
5806: '<span class="LC_nobreak">'.
5807: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5808: $fieldtitles{$field}.'</label></span></td>';
5809: $i++;
5810: }
5811: }
5812: }
5813: if ($provider eq 'proctorio') {
5814: if ($numinrow) {
5815: $rem = $i%$numinrow;
5816: }
5817: my $colsleft = $numinrow - $rem;
5818: if ($colsleft > 1) {
5819: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5820: } else {
5821: $datatable .= '<td class="LC_left_item">';
5822: }
5823: $datatable .= ' '.
5824: '</td></tr></table>';
5825: if (@selectboxes) {
5826: $datatable .= '<hr /><table>';
5827: $numinrow = 2;
5828: for (my $i=0; $i<@selectboxes; $i++) {
5829: $rem = $i%($numinrow);
5830: if ($rem == 0) {
5831: if ($i > 0) {
5832: $datatable .= '</tr>';
5833: }
5834: $datatable .= '<tr>';
5835: }
5836: $datatable .= '<td class="LC_left_item">'.
5837: $selectboxes[$i].'</td>';
5838: }
5839: if ($numinrow) {
5840: $rem = $i%$numinrow;
5841: }
5842: $colsleft = $numinrow - $rem;
5843: if ($colsleft > 1) {
5844: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5845: } else {
5846: $datatable .= '<td class="LC_left_item">';
5847: }
5848: $datatable .= ' '.
5849: '</td></tr></table>';
5850: }
5851: }
5852: $datatable .= '</fieldset>';
5853: }
5854: if (ref($crsconf{$provider}) eq 'ARRAY') {
5855: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5856: '<legend>'.&mt('Configurable in course').'</legend>';
5857: my ($rem,$numinrow);
5858: if ($provider eq 'proctorio') {
5859: $datatable .= '<table>';
5860: $numinrow = 4;
5861: }
5862: my $i = 0;
5863: foreach my $item (@{$crsconf{$provider}}) {
5864: my $name;
5865: if ($provider eq 'examity') {
5866: $name = $lt{'crs'.$item};
5867: } elsif ($provider eq 'proctorio') {
5868: $name = $fieldtitles{$item};
5869: $rem = $i%($numinrow);
5870: if ($rem == 0) {
5871: if ($i > 0) {
5872: $datatable .= '</tr>';
5873: }
5874: $datatable .= '<tr>';
5875: }
5876: $datatable .= '<td class="LC_left_item>';
5877: }
5878: my $checked;
5879: if ($crsconfig{$item}) {
5880: $checked = ' checked="checked"';
5881: }
5882: $datatable .= '<span class="LC_nobreak"><label>'.
5883: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5884: $name.'</label></span>';
5885: if ($provider eq 'examity') {
5886: $datatable .= ' ';
5887: }
5888: $datatable .= "\n";
5889: $i++;
5890: }
5891: if ($provider eq 'proctorio') {
5892: if ($numinrow) {
5893: $rem = $i%$numinrow;
5894: }
5895: my $colsleft = $numinrow - $rem;
5896: if ($colsleft > 1) {
5897: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5898: } else {
5899: $datatable .= '<td class="LC_left_item">';
5900: }
5901: $datatable .= ' '.
5902: '</td></tr></table>';
5903: }
5904: $datatable .= '</fieldset>';
5905: }
5906: if ($showroles) {
5907: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5908: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5909: foreach my $role (@courseroles) {
5910: my ($selected,$selectnone);
5911: if (!$rolemaps{$role}) {
5912: $selectnone = ' selected="selected"';
5913: }
5914: $datatable .= '<td style="text-align: center">'.
5915: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5916: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5917: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5918: foreach my $ltirole (@ltiroles) {
5919: unless ($selectnone) {
5920: if ($rolemaps{$role} eq $ltirole) {
5921: $selected = ' selected="selected"';
5922: } else {
5923: $selected = '';
5924: }
5925: }
5926: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5927: }
5928: $datatable .= '</select></td>';
5929: }
5930: $datatable .= '</tr></table></fieldset>'.
5931: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5932: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5933: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5934: '<tr><td></td><td>lms</td>'.
5935: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5936: ' value="Loncapa" disabled="disabled"/></td></tr>';
5937: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5938: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5939: my %custom = %{$settings->{$provider}->{'custom'}};
5940: if (keys(%custom) > 0) {
5941: foreach my $key (sort(keys(%custom))) {
5942: next if ($key eq 'lms');
5943: $datatable .= '<tr><td><span class="LC_nobreak">'.
5944: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5945: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5946: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5947: ' value="'.$custom{$key}.'" /></td></tr>';
5948: }
5949: }
5950: }
5951: $datatable .= '<tr><td><span class="LC_nobreak">'.
5952: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5953: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5954: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5955: '</table></fieldset></td></tr>'."\n";
5956: }
5957: $datatable .= '</td></tr>';
5958: }
5959: $itemcount ++;
5960: }
5961: }
5962: return $datatable;
5963: }
5964:
5965: sub proctoring_data {
5966: my $requserfields = {
5967: proctorio => ['user'],
5968: examity => ['roles','user'],
5969: };
5970: my $optuserfields = {
5971: proctorio => ['fullname'],
5972: examity => ['fullname','firstname','lastname','email'],
5973: };
5974: my $defaults = {
5975: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5976: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5977: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5978: 'closetabs','onescreen','print','downloads','cache','rightclick',
5979: 'reentry','calculator','whiteboard'],
5980: examity => ['display'],
5981: };
5982: my $extended = {
5983: proctorio => {
5984: verifyid => ['verifyidauto','verifyidlive'],
5985: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
5986: tabslinks => ['notabs','linksonly'],
5987: reentry => ['noreentry','agentreentry'],
5988: calculator => ['calculatorbasic','calculatorsci'],
5989: },
5990: examity => {
5991: display => {
5992: target => ['iframe','tab','window'],
5993: width => '',
5994: height => '',
5995: linktext => '',
5996: explanation => '',
5997: },
5998: },
5999: };
6000: my $crsconf = {
6001: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
6002: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
6003: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
6004: 'closetabs','onescreen','print','downloads','cache','rightclick',
6005: 'reentry','calculator','whiteboard'],
6006: examity => ['label','title','target','linktext','explanation','append'],
6007: };
6008: my $courseroles = ['cc','in','ta','ep','st'];
6009: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
6010: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
6011: }
6012:
6013: sub proctoring_titles {
6014: my ($item) = @_;
6015: my (%common_lt,%custom_lt);
6016: %common_lt = &Apache::lonlocal::texthash (
6017: 'avai' => 'Available?',
6018: 'base' => 'Basic Settings',
6019: 'requ' => 'User data required to be sent on launch',
6020: 'optu' => 'User data optionally sent on launch',
6021: 'udsl' => 'User data sent on launch',
6022: 'defa' => 'Defaults for items configurable in course',
6023: 'sigmethod' => 'Signature Method',
6024: 'key' => 'Key',
6025: 'lifetime' => 'Nonce lifetime (s)',
6026: 'secret' => 'Secret',
6027: 'icon' => 'Icon',
6028: 'fullname' => 'Full Name',
6029: 'visible' => 'Visible input',
6030: 'username' => 'username',
6031: 'user' => 'User',
6032: );
6033: if ($item eq 'proctorio') {
6034: %custom_lt = &Apache::lonlocal::texthash (
6035: 'version' => 'OAuth version',
6036: 'url' => 'API URL',
6037: 'uname:dom' => 'username-domain',
6038: );
6039: } elsif ($item eq 'examity') {
6040: %custom_lt = &Apache::lonlocal::texthash (
6041: 'version' => 'LTI Version',
6042: 'url' => 'URL',
6043: 'uname:dom' => 'username:domain',
6044: 'msgtype' => 'Message Type',
6045: 'firstname' => 'First Name',
6046: 'lastname' => 'Last Name',
6047: 'email' => 'E-mail',
6048: 'roles' => 'Role',
6049: 'crstarget' => 'Display target',
6050: 'crslabel' => 'Course label',
6051: 'crstitle' => 'Course title',
6052: 'crslinktext' => 'Link Text',
6053: 'crsexplanation' => 'Explanation',
6054: 'crsappend' => 'Provider URL',
6055: );
6056: }
6057: my %lt = (%common_lt,%custom_lt);
6058: return %lt;
6059: }
6060:
6061: sub proctoring_fieldtitles {
6062: my ($item) = @_;
6063: if ($item eq 'proctorio') {
6064: return &Apache::lonlocal::texthash (
6065: 'recordvideo' => 'Record video',
6066: 'recordaudio' => 'Record audio',
6067: 'recordscreen' => 'Record screen',
6068: 'recordwebtraffic' => 'Record web traffic',
6069: 'recordroomstart' => 'Record room scan',
6070: 'verifyvideo' => 'Verify webcam',
6071: 'verifyaudio' => 'Verify microphone',
6072: 'verifydesktop' => 'Verify desktop recording',
6073: 'verifyid' => 'Photo ID verification',
6074: 'verifysignature' => 'Require signature',
6075: 'fullscreen' => 'Fullscreen',
6076: 'clipboard' => 'Disable copy/paste',
6077: 'tabslinks' => 'New tabs/windows',
6078: 'closetabs' => 'Close other tabs',
6079: 'onescreen' => 'Limit to single screen',
6080: 'print' => 'Disable Printing',
6081: 'downloads' => 'Disable Downloads',
6082: 'cache' => 'Empty cache after exam',
6083: 'rightclick' => 'Disable right click',
6084: 'reentry' => 'Re-entry to exam',
6085: 'calculator' => 'Onscreen calculator',
6086: 'whiteboard' => 'Onscreen whiteboard',
6087: 'verifyidauto' => 'Automated verification',
6088: 'verifyidlive' => 'Live agent verification',
6089: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
6090: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
6091: 'fullscreensever' => 'Forced, navigation away ends exam',
6092: 'notabs' => 'Disaallowed',
6093: 'linksonly' => 'Allowed from links in exam',
6094: 'noreentry' => 'Disallowed',
6095: 'agentreentry' => 'Agent required for re-entry',
6096: 'calculatorbasic' => 'Basic',
6097: 'calculatorsci' => 'Scientific',
6098: );
6099: } elsif ($item eq 'examity') {
6100: return &Apache::lonlocal::texthash (
6101: 'target' => 'Display target',
6102: 'window' => 'Window',
6103: 'tab' => 'Tab',
6104: 'iframe' => 'iFrame',
6105: 'height' => 'Height (pixels)',
6106: 'width' => 'Width (pixels)',
6107: 'linktext' => 'Default Link Text',
6108: 'explanation' => 'Default Explanation',
6109: 'append' => 'Provider URL',
6110: );
6111: }
6112: }
6113:
6114: sub proctoring_providernames {
6115: return (
6116: proctorio => 'Proctorio',
6117: examity => 'Examity',
6118: );
6119: }
6120:
6121: sub print_lti {
6122: my ($position,$dom,$settings,$rowtotal) = @_;
6123: my $itemcount = 1;
6124: my ($datatable,$css_class);
6125: my (%rules,%encrypt,%privkeys,%linkprot);
6126: if (ref($settings) eq 'HASH') {
6127: if ($position eq 'top') {
6128: if (exists($settings->{'encrypt'})) {
6129: if (ref($settings->{'encrypt'}) eq 'HASH') {
6130: foreach my $key (keys(%{$settings->{'encrypt'}})) {
6131: if ($key eq 'consumers') {
6132: $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
6133: } else {
6134: $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
6135: }
6136: }
6137: }
6138: }
6139: if (exists($settings->{'private'})) {
6140: if (ref($settings->{'private'}) eq 'HASH') {
6141: if (ref($settings->{'private'}) eq 'HASH') {
6142: if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
6143: map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
6144: }
6145: }
6146: }
6147: }
6148: } elsif ($position eq 'middle') {
6149: if (exists($settings->{'rules'})) {
6150: if (ref($settings->{'rules'}) eq 'HASH') {
6151: %rules = %{$settings->{'rules'}};
6152: }
6153: }
6154: } elsif ($position eq 'lower') {
6155: if (exists($settings->{'linkprot'})) {
6156: if (ref($settings->{'linkprot'}) eq 'HASH') {
6157: %linkprot = %{$settings->{'linkprot'}};
6158: if ($linkprot{'lock'}) {
6159: delete($linkprot{'lock'});
6160: }
6161: }
6162: }
6163: } else {
6164: foreach my $key ('encrypt','private','rules','linkprot') {
6165: if (exists($settings->{$key})) {
6166: delete($settings->{$key});
6167: }
6168: }
6169: }
6170: }
6171: if ($position eq 'top') {
6172: $datatable = &secrets_form($dom,'ltisec',\%encrypt,\%privkeys,$rowtotal);
6173: } elsif ($position eq 'middle') {
6174: $datatable = &password_rules('ltisecrets',\$itemcount,\%rules);
6175: $$rowtotal += $itemcount;
6176: } elsif ($position eq 'lower') {
6177: $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
6178: } else {
6179: my $maxnum = 0;
6180: my %ordered;
6181: if (ref($settings) eq 'HASH') {
6182: foreach my $item (keys(%{$settings})) {
6183: if (ref($settings->{$item}) eq 'HASH') {
6184: my $num = $settings->{$item}{'order'};
6185: if ($num eq '') {
6186: $num = scalar(keys(%{$settings}));
6187: }
6188: $ordered{$num} = $item;
6189: }
6190: }
6191: }
6192: $maxnum = scalar(keys(%ordered));
6193: my %lt = <i_names();
6194: if (keys(%ordered)) {
6195: my @items = sort { $a <=> $b } keys(%ordered);
6196: for (my $i=0; $i<@items; $i++) {
6197: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6198: my $item = $ordered{$items[$i]};
6199: my ($key,$secret,$lifetime,$consumer,$requser,$crsinc,$current);
6200: if (ref($settings->{$item}) eq 'HASH') {
6201: $key = $settings->{$item}->{'key'};
6202: $secret = $settings->{$item}->{'secret'};
6203: $lifetime = $settings->{$item}->{'lifetime'};
6204: $consumer = $settings->{$item}->{'consumer'};
6205: $requser = $settings->{$item}->{'requser'};
6206: $crsinc = $settings->{$item}->{'crsinc'};
6207: $current = $settings->{$item};
6208: }
6209: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
6210: my %checkedrequser = (
6211: yes => ' checked="checked"',
6212: no => '',
6213: );
6214: if (!$requser) {
6215: $checkedrequser{'no'} = $checkedrequser{'yes'};
6216: $checkedrequser{'yes'} = '';
6217: }
6218: my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
6219: my %checkedcrsinc = (
6220: yes => ' checked="checked"',
6221: no => '',
6222: );
6223: if (!$crsinc) {
6224: $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
6225: $checkedcrsinc{'yes'} = '';
6226: }
6227: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
6228: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6229: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
6230: for (my $k=0; $k<=$maxnum; $k++) {
6231: my $vpos = $k+1;
6232: my $selstr;
6233: if ($k == $i) {
6234: $selstr = ' selected="selected" ';
6235: }
6236: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6237: }
6238: $datatable .= '</select>'.(' 'x2).
6239: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
6240: &mt('Delete?').'</label></span></td>'.
6241: '<td colspan="2">'.
6242: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6243: '<span class="LC_nobreak">'.$lt{'consumer'}.
6244: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
6245: (' 'x2).
6246: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
6247: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6248: (' 'x2).
6249: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
6250: 'value="'.$lifetime.'" size="3" /></span>'.
6251: (' 'x2).
6252: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6253: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
6254: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
6255: '<br /><br />'.
6256: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6257: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
6258: '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
6259: (' 'x4).
6260: '<span class="LC_nobreak">'.$lt{'key'}.
6261: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
6262: (' 'x2).
6263: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6264: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
6265: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
6266: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
6267: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
6268: $itemcount ++;
6269: }
6270: }
6271: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6272: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
6273: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6274: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
6275: '<select name="lti_pos_add"'.$chgstr.'>';
6276: for (my $k=0; $k<$maxnum+1; $k++) {
6277: my $vpos = $k+1;
6278: my $selstr;
6279: if ($k == $maxnum) {
6280: $selstr = ' selected="selected" ';
6281: }
6282: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6283: }
6284: $datatable .= '</select> '."\n".
6285: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6286: '<td colspan="2">'.
6287: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6288: '<span class="LC_nobreak">'.$lt{'consumer'}.
6289: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
6290: (' 'x2).
6291: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
6292: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6293: (' 'x2).
6294: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
6295: (' 'x2).
6296: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
6297: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6298: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
6299: '<br /><br />'.
6300: '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
6301: '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
6302: '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
6303: (' 'x4).
6304: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
6305: (' 'x2).
6306: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
6307: '<label><input type="checkbox" name="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".
6308: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
6309: '</td>'."\n".
6310: '</tr>'."\n";
6311: $itemcount ++;
6312: }
6313: $$rowtotal += $itemcount;
6314: return $datatable;
6315: }
6316:
6317: sub lti_names {
6318: my %lt = &Apache::lonlocal::texthash(
6319: 'version' => 'LTI Version',
6320: 'url' => 'URL',
6321: 'key' => 'Key',
6322: 'lifetime' => 'Nonce lifetime (s)',
6323: 'consumer' => 'Consumer',
6324: 'secret' => 'Secret',
6325: 'requser' => "User's identity sent",
6326: 'crsinc' => "Course's identity sent",
6327: 'email' => 'Email address',
6328: 'sourcedid' => 'User ID',
6329: 'other' => 'Other',
6330: 'passback' => 'Can return grades to Consumer:',
6331: 'roster' => 'Can retrieve roster from Consumer:',
6332: 'topmenu' => 'Display LON-CAPA page header',
6333: 'inlinemenu'=> 'Display LON-CAPA inline menu',
6334: );
6335: return %lt;
6336: }
6337:
6338: sub lti_options {
6339: my ($num,$current,$itemcount,%lt) = @_;
6340: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
6341: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
6342: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
6343: $checked{'storecrs'}{'Y'} = ' checked="checked"';
6344: $checked{'makecrs'}{'N'} = ' checked="checked"';
6345: $checked{'mapcrstype'} = {};
6346: $checked{'makeuser'} = {};
6347: $checked{'selfenroll'} = {};
6348: $checked{'crssec'} = {};
6349: $checked{'crssecsrc'} = {};
6350: $checked{'lcauth'} = {};
6351: $checked{'menuitem'} = {};
6352: if ($num eq 'add') {
6353: $checked{'lcauth'}{'lti'} = ' checked="checked"';
6354: }
6355: my $userfieldsty = 'none';
6356: my $crsfieldsty = 'none';
6357: my $crssecfieldsty = 'none';
6358: my $secsrcfieldsty = 'none';
6359: my $callbacksty = 'none';
6360: my $passbacksty = 'none';
6361: my $optionsty = 'block';
6362: my $crssty = 'block';
6363: my $lcauthparm;
6364: my $lcauthparmstyle = 'display:none';
6365: my $lcauthparmtext;
6366: my $menusty;
6367: my $numinrow = 4;
6368: my %menutitles = <imenu_titles();
6369:
6370: if (ref($current) eq 'HASH') {
6371: if (!$current->{'requser'}) {
6372: $optionsty = 'none';
6373: $crssty = 'none';
6374: } elsif (!$current->{'crsinc'}) {
6375: $crssty = 'none';
6376: }
6377: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
6378: $checked{'mapuser'}{'sourcedid'} = '';
6379: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
6380: $checked{'mapuser'}{'email'} = ' checked="checked"';
6381: } else {
6382: $checked{'mapuser'}{'other'} = ' checked="checked"';
6383: $userfield = $current->{'mapuser'};
6384: $userfieldsty = 'inline-block';
6385: }
6386: }
6387: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
6388: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
6389: if ($current->{'mapcrs'} eq 'context_id') {
6390: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
6391: } else {
6392: $checked{'mapcrs'}{'other'} = ' checked="checked"';
6393: $cidfield = $current->{'mapcrs'};
6394: $crsfieldsty = 'inline-block';
6395: }
6396: }
6397: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
6398: foreach my $type (@{$current->{'mapcrstype'}}) {
6399: $checked{'mapcrstype'}{$type} = ' checked="checked"';
6400: }
6401: }
6402: if (!$current->{'storecrs'}) {
6403: $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
6404: $checked{'storecrs'}{'Y'} = '';
6405: }
6406: if ($current->{'makecrs'}) {
6407: $checked{'makecrs'}{'Y'} = ' checked="checked"';
6408: }
6409: if (ref($current->{'makeuser'}) eq 'ARRAY') {
6410: foreach my $role (@{$current->{'makeuser'}}) {
6411: $checked{'makeuser'}{$role} = ' checked="checked"';
6412: }
6413: }
6414: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
6415: $checked{'lcauth'}{$1} = ' checked="checked"';
6416: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
6417: $lcauthparm = $current->{'lcauthparm'};
6418: $lcauthparmstyle = 'display:table-row';
6419: if ($current->{'lcauth'} eq 'localauth') {
6420: $lcauthparmtext = &mt('Local auth argument');
6421: } else {
6422: $lcauthparmtext = &mt('Kerberos domain');
6423: }
6424: }
6425: }
6426: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
6427: foreach my $role (@{$current->{'selfenroll'}}) {
6428: $checked{'selfenroll'}{$role} = ' checked="checked"';
6429: }
6430: }
6431: if (ref($current->{'maproles'}) eq 'HASH') {
6432: %rolemaps = %{$current->{'maproles'}};
6433: }
6434: if ($current->{'section'} ne '') {
6435: $checked{'crssec'}{'Y'} = ' checked="checked"';
6436: $crssecfieldsty = 'inline-block';
6437: if ($current->{'section'} eq 'course_section_sourcedid') {
6438: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
6439: } else {
6440: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
6441: $crssecsrc = $current->{'section'};
6442: $secsrcfieldsty = 'inline-block';
6443: }
6444: } else {
6445: $checked{'crssec'}{'N'} = ' checked="checked"';
6446: }
6447: if ($current->{'callback'} ne '') {
6448: $callback = $current->{'callback'};
6449: $checked{'callback'}{'Y'} = ' checked="checked"';
6450: $callbacksty = 'inline-block';
6451: } else {
6452: $checked{'callback'}{'N'} = ' checked="checked"';
6453: }
6454: if ($current->{'topmenu'}) {
6455: $checked{'topmenu'}{'Y'} = ' checked="checked"';
6456: } else {
6457: $checked{'topmenu'}{'N'} = ' checked="checked"';
6458: }
6459: if ($current->{'inlinemenu'}) {
6460: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6461: } else {
6462: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
6463: }
6464: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
6465: $menusty = 'inline-block';
6466: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
6467: foreach my $item (@{$current->{'lcmenu'}}) {
6468: if (exists($menutitles{$item})) {
6469: $checked{'menuitem'}{$item} = ' checked="checked"';
6470: }
6471: }
6472: }
6473: } else {
6474: $menusty = 'none';
6475: }
6476: } else {
6477: $checked{'makecrs'}{'N'} = ' checked="checked"';
6478: $checked{'crssec'}{'N'} = ' checked="checked"';
6479: $checked{'callback'}{'N'} = ' checked="checked"';
6480: $checked{'topmenu'}{'N'} = ' checked="checked"';
6481: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
6482: $checked{'menuitem'}{'grades'} = ' checked="checked"';
6483: $menusty = 'inline-block';
6484: }
6485: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
6486: my %coursetypetitles = &Apache::lonlocal::texthash (
6487: official => 'Official',
6488: unofficial => 'Unofficial',
6489: community => 'Community',
6490: textbook => 'Textbook',
6491: placement => 'Placement Test',
6492: lti => 'LTI Provider',
6493: );
6494: my @authtypes = ('internal','krb4','krb5','localauth');
6495: my %shortauth = (
6496: internal => 'int',
6497: krb4 => 'krb4',
6498: krb5 => 'krb5',
6499: localauth => 'loc'
6500: );
6501: my %authnames = &authtype_names();
6502: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6503: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6504: my @courseroles = ('cc','in','ta','ep','st');
6505: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6506: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6507: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6508: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6509: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6510: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6511: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6512: my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
6513: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
6514: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6515: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6516: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6517: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6518: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6519: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6520: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6521: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6522: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6523: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6524: foreach my $option ('sourcedid','email','other') {
6525: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6526: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6527: ($option eq 'other' ? '' : (' 'x2) );
6528: }
6529: $output .= '</span></div>'.
6530: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6531: '<input type="text" name="lti_customuser_'.$num.'" '.
6532: 'value="'.$userfield.'" /></div></fieldset>'.
6533: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6534: foreach my $ltirole (@ltiroles) {
6535: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6536: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6537: }
6538: $output .= '</fieldset>'.
6539: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6540: '<table>'.
6541: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6542: '</table>'.
6543: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6544: '<td class="LC_left_item">';
6545: foreach my $auth ('lti',@authtypes) {
6546: my $authtext;
6547: if ($auth eq 'lti') {
6548: $authtext = &mt('None');
6549: } else {
6550: $authtext = $authnames{$shortauth{$auth}};
6551: }
6552: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6553: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6554: $authtext.'</label></span> ';
6555: }
6556: $output .= '</td></tr>'.
6557: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6558: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6559: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6560: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6561: '</table></fieldset>'.
6562: '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
6563: &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
6564: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6565: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6566: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6567: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6568: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6569: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6570: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6571: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6572: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6573: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6574: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6575: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6576: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6577: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6578: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6579: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6580: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6581: (' 'x2);
6582: }
6583: $output .= '</span></div></fieldset>'.
6584: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6585: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6586: &mt('Unique course identifier').': ';
6587: foreach my $option ('course_offering_sourcedid','context_id','other') {
6588: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6589: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6590: ($option eq 'other' ? '' : (' 'x2) );
6591: }
6592: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6593: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6594: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6595: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6596: foreach my $type (@coursetypes) {
6597: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6598: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6599: (' 'x2);
6600: }
6601: $output .= '</span><br /><br />'.
6602: '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
6603: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
6604: $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6605: '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
6606: $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6607: '</fieldset>'.
6608: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6609: foreach my $ltirole (@lticourseroles) {
6610: my ($selected,$selectnone);
6611: if ($rolemaps{$ltirole} eq '') {
6612: $selectnone = ' selected="selected"';
6613: }
6614: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6615: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6616: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6617: foreach my $role (@courseroles) {
6618: unless ($selectnone) {
6619: if ($rolemaps{$ltirole} eq $role) {
6620: $selected = ' selected="selected"';
6621: } else {
6622: $selected = '';
6623: }
6624: }
6625: $output .= '<option value="'.$role.'"'.$selected.'>'.
6626: &Apache::lonnet::plaintext($role,'Course').
6627: '</option>';
6628: }
6629: $output .= '</select></td>';
6630: }
6631: $output .= '</tr></table></fieldset>'.
6632: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
6633: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6634: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6635: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6636: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6637: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6638: '</fieldset>'.
6639: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6640: foreach my $lticrsrole (@lticourseroles) {
6641: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6642: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6643: }
6644: $output .= '</fieldset>'.
6645: '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
6646: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6647: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6648: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6649: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6650: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6651: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6652: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6653: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6654: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6655: &mt('Standard field').'</label>'.(' 'x2).
6656: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6657: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6658: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6659: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6660: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6661: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6662: foreach my $extra ('roster','passback') {
6663: my $checkedon = '';
6664: my $checkedoff = ' checked="checked"';
6665: if ($extra eq 'passback') {
6666: $pb1p1chk = ' checked="checked"';
6667: $pb1p0chk = '';
6668: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6669: } else {
6670: $onclickpb = '';
6671: }
6672: if (ref($current) eq 'HASH') {
6673: if (($current->{$extra})) {
6674: $checkedon = $checkedoff;
6675: $checkedoff = '';
6676: if ($extra eq 'passback') {
6677: $passbacksty = 'inline-block';
6678: }
6679: if ($current->{'passbackformat'} eq '1.0') {
6680: $pb1p0chk = ' checked="checked"';
6681: $pb1p1chk = '';
6682: }
6683: }
6684: }
6685: $output .= $lt{$extra}.' '.
6686: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6687: &mt('No').'</label>'.(' 'x2).
6688: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6689: &mt('Yes').'</label><br />';
6690: }
6691: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6692: '<span class="LC_nobreak">'.&mt('Grade format').
6693: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6694: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6695: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6696: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6697: '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
6698: $output .= '</span></div></fieldset>';
6699: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6700: #
6701: # $output .= '</fieldset>'.
6702: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6703: return $output;
6704: }
6705:
6706: sub ltimenu_titles {
6707: return &Apache::lonlocal::texthash(
6708: fullname => 'Full name',
6709: coursetitle => 'Course title',
6710: role => 'Role',
6711: logout => 'Logout',
6712: grades => 'Grades',
6713: );
6714: }
6715:
6716: sub check_switchserver {
6717: my ($home) = @_;
6718: my $switchserver;
6719: if ($home ne '') {
6720: my $allowed;
6721: my @ids=&Apache::lonnet::current_machine_ids();
6722: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
6723: if (!$allowed) {
6724: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
6725: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
6726: '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
6727: }
6728: }
6729: return $switchserver;
6730: }
6731:
6732: sub print_coursedefaults {
6733: my ($position,$dom,$settings,$rowtotal) = @_;
6734: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6735: my $itemcount = 1;
6736: my %choices = &Apache::lonlocal::texthash (
6737: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6738: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6739: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6740: coursecredits => 'Credits can be specified for courses',
6741: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6742: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6743: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
6744: texengine => 'Default method to display mathematics',
6745: postsubmit => 'Disable submit button/keypress following student submission',
6746: canclone => "People who may clone a course (besides course's owner and coordinators)",
6747: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6748: ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
6749: domexttool => 'External Tools defined in the domain may be used in courses/communities (by type)',
6750: exttool => 'External Tools can be defined and configured in courses/communities (by type)',
6751: );
6752: my %staticdefaults = (
6753: anonsurvey_threshold => 10,
6754: uploadquota => 500,
6755: postsubmit => 60,
6756: mysqltables => 172800,
6757: domexttool => 1,
6758: exttool => 0,
6759: );
6760: if ($position eq 'top') {
6761: %defaultchecked = (
6762: 'canuse_pdfforms' => 'off',
6763: 'uselcmath' => 'on',
6764: 'usejsme' => 'on',
6765: 'inline_chem' => 'on',
6766: 'canclone' => 'none',
6767: );
6768: @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
6769: my $deftex = $Apache::lonnet::deftex;
6770: if (ref($settings) eq 'HASH') {
6771: if ($settings->{'texengine'}) {
6772: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6773: $deftex = $settings->{'texengine'};
6774: }
6775: }
6776: }
6777: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6778: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6779: '<span class="LC_nobreak">'.$choices{'texengine'}.
6780: '</span></td><td class="LC_right_item">'.
6781: '<select name="texengine">'."\n";
6782: my %texoptions = (
6783: MathJax => 'MathJax',
6784: mimetex => &mt('Convert to Images'),
6785: tth => &mt('TeX to HTML'),
6786: );
6787: foreach my $renderer ('MathJax','mimetex','tth') {
6788: my $selected = '';
6789: if ($renderer eq $deftex) {
6790: $selected = ' selected="selected"';
6791: }
6792: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6793: }
6794: $mathdisp .= '</select></td></tr>'."\n";
6795: $itemcount ++;
6796: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6797: \%choices,$itemcount);
6798: $datatable = $mathdisp.$datatable;
6799: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6800: $datatable .=
6801: '<tr'.$css_class.'><td style="vertical-align: top">'.
6802: '<span class="LC_nobreak">'.$choices{'canclone'}.
6803: '</span></td><td class="LC_left_item">';
6804: my $currcanclone = 'none';
6805: my $onclick;
6806: my @cloneoptions = ('none','domain');
6807: my %clonetitles = &Apache::lonlocal::texthash (
6808: none => 'No additional course requesters',
6809: domain => "Any course requester in course's domain",
6810: instcode => 'Course requests for official courses ...',
6811: );
6812: my (%codedefaults,@code_order,@posscodes);
6813: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6814: \@code_order) eq 'ok') {
6815: if (@code_order > 0) {
6816: push(@cloneoptions,'instcode');
6817: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6818: }
6819: }
6820: if (ref($settings) eq 'HASH') {
6821: if ($settings->{'canclone'}) {
6822: if (ref($settings->{'canclone'}) eq 'HASH') {
6823: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6824: if (@code_order > 0) {
6825: $currcanclone = 'instcode';
6826: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6827: }
6828: }
6829: } elsif ($settings->{'canclone'} eq 'domain') {
6830: $currcanclone = $settings->{'canclone'};
6831: }
6832: }
6833: }
6834: foreach my $option (@cloneoptions) {
6835: my ($checked,$additional);
6836: if ($currcanclone eq $option) {
6837: $checked = ' checked="checked"';
6838: }
6839: if ($option eq 'instcode') {
6840: if (@code_order) {
6841: my $show = 'none';
6842: if ($checked) {
6843: $show = 'block';
6844: }
6845: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6846: &mt('Institutional codes for new and cloned course have identical:').
6847: '<br />';
6848: foreach my $item (@code_order) {
6849: my $codechk;
6850: if ($checked) {
6851: if (grep(/^\Q$item\E$/,@posscodes)) {
6852: $codechk = ' checked="checked"';
6853: }
6854: }
6855: $additional .= '<label>'.
6856: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6857: $item.'</label>';
6858: }
6859: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6860: }
6861: }
6862: $datatable .=
6863: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6864: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6865: '</label> '.$additional.'</span><br />';
6866: }
6867: $datatable .= '</td>'.
6868: '</tr>';
6869: $itemcount ++;
6870: } else {
6871: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6872: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6873: my $currusecredits = 0;
6874: my $postsubmitclient = 1;
6875: my $ltiauth = 0;
6876: my %domexttool;
6877: my %exttool;
6878: my @types = ('official','unofficial','community','textbook','placement');
6879: if (ref($settings) eq 'HASH') {
6880: if ($settings->{'ltiauth'}) {
6881: $ltiauth = 1;
6882: }
6883: if (ref($settings->{'domexttool'}) eq 'HASH') {
6884: foreach my $type (@types) {
6885: if ($settings->{'domexttool'}->{$type}) {
6886: $domexttool{$type} = ' checked="checked"';
6887: }
6888: }
6889: } else {
6890: foreach my $type (@types) {
6891: if ($staticdefaults{'domexttool'}) {
6892: $domexttool{$type} = ' checked="checked"';
6893: }
6894: }
6895: }
6896: if (ref($settings->{'exttool'}) eq 'HASH') {
6897: foreach my $type (@types) {
6898: if ($settings->{'exttool'}->{$type}) {
6899: $exttool{$type} = ' checked="checked"';
6900: }
6901: }
6902: }
6903: $currdefresponder = $settings->{'anonsurvey_threshold'};
6904: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6905: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6906: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6907: }
6908: }
6909: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6910: foreach my $type (@types) {
6911: next if ($type eq 'community');
6912: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6913: if ($defcredits{$type} ne '') {
6914: $currusecredits = 1;
6915: }
6916: }
6917: }
6918: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6919: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6920: $postsubmitclient = 0;
6921: foreach my $type (@types) {
6922: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6923: }
6924: } else {
6925: foreach my $type (@types) {
6926: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6927: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6928: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6929: } else {
6930: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6931: }
6932: } else {
6933: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6934: }
6935: }
6936: }
6937: } else {
6938: foreach my $type (@types) {
6939: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6940: }
6941: }
6942: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6943: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6944: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6945: }
6946: } else {
6947: foreach my $type (@types) {
6948: $currmysql{$type} = $staticdefaults{'mysqltables'};
6949: }
6950: }
6951: } else {
6952: foreach my $type (@types) {
6953: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6954: if ($staticdefaults{'domexttool'}) {
6955: $domexttool{$type} = ' checked="checked"';
6956: }
6957: }
6958: }
6959: if (!$currdefresponder) {
6960: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6961: } elsif ($currdefresponder < 1) {
6962: $currdefresponder = 1;
6963: }
6964: foreach my $type (@types) {
6965: if ($curruploadquota{$type} eq '') {
6966: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6967: }
6968: }
6969: $datatable .=
6970: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6971: $choices{'anonsurvey_threshold'}.
6972: '</span></td>'.
6973: '<td class="LC_right_item"><span class="LC_nobreak">'.
6974: '<input type="text" name="anonsurvey_threshold"'.
6975: ' value="'.$currdefresponder.'" size="5" /></span>'.
6976: '</td></tr>'."\n";
6977: $itemcount ++;
6978: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6979: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6980: $choices{'uploadquota'}.
6981: '</span></td>'.
6982: '<td style="text-align: right" class="LC_right_item">'.
6983: '<table><tr>';
6984: foreach my $type (@types) {
6985: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6986: '<input type="text" name="uploadquota_'.$type.'"'.
6987: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6988: }
6989: $datatable .= '</tr></table></td></tr>'."\n";
6990: $itemcount ++;
6991: my $onclick = "toggleDisplay(this.form,'credits');";
6992: my $display = 'none';
6993: if ($currusecredits) {
6994: $display = 'block';
6995: }
6996: my $additional = '<div id="credits" style="display: '.$display.'">'.
6997: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6998: foreach my $type (@types) {
6999: next if ($type eq 'community');
7000: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7001: '<input type="text" name="'.$type.'_credits"'.
7002: ' value="'.$defcredits{$type}.'" size="3" /></td>';
7003: }
7004: $additional .= '</tr></table></div>'."\n";
7005: %defaultchecked = ('coursecredits' => 'off');
7006: @toggles = ('coursecredits');
7007: my $current = {
7008: 'coursecredits' => $currusecredits,
7009: };
7010: (my $table,$itemcount) =
7011: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7012: \%choices,$itemcount,$onclick,$additional,'left');
7013: $datatable .= $table;
7014: $onclick = "toggleDisplay(this.form,'studentsubmission');";
7015: my $display = 'none';
7016: if ($postsubmitclient) {
7017: $display = 'block';
7018: }
7019: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
7020: &mt('Number of seconds submit is disabled').'<br />'.
7021: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
7022: '<table><tr>';
7023: foreach my $type (@types) {
7024: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
7025: '<input type="text" name="'.$type.'_timeout" value="'.
7026: $deftimeout{$type}.'" size="5" /></td>';
7027: }
7028: $additional .= '</tr></table></div>'."\n";
7029: %defaultchecked = ('postsubmit' => 'on');
7030: @toggles = ('postsubmit');
7031: $current = {
7032: 'postsubmit' => $postsubmitclient,
7033: };
7034: ($table,$itemcount) =
7035: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7036: \%choices,$itemcount,$onclick,$additional,'left');
7037: $datatable .= $table;
7038: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7039: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7040: $choices{'mysqltables'}.
7041: '</span></td>'.
7042: '<td style="text-align: right" class="LC_right_item">'.
7043: '<table><tr>';
7044: foreach my $type (@types) {
7045: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
7046: '<input type="text" name="mysqltables_'.$type.'"'.
7047: ' value="'.$currmysql{$type}.'" size="8" /></td>';
7048: }
7049: $datatable .= '</tr></table></td></tr>'."\n";
7050: $itemcount ++;
7051: %defaultchecked = ('ltiauth' => 'off');
7052: @toggles = ('ltiauth');
7053: $current = {
7054: 'ltiauth' => $ltiauth,
7055: };
7056: ($table,$itemcount) =
7057: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
7058: \%choices,$itemcount,undef,undef,'left');
7059: $datatable .= $table;
7060: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7061: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7062: $choices{'domexttool'}.
7063: '</span></td>'.
7064: '<td style="text-align: right" class="LC_right_item">'.
7065: '<table><tr>';
7066: foreach my $type (@types) {
7067: $datatable .= '<td style="text-align: left">'.
7068: '<span class="LC_nobreak">'.
7069: '<input type="checkbox" name="domexttool"'.
7070: ' value="'.$type.'"'.$domexttool{$type}.' />'.
7071: &mt($type).'</span></td>'."\n";
7072: }
7073: $datatable .= '</tr></table></td></tr>'."\n";
7074: $itemcount ++;
7075: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7076: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7077: $choices{'exttool'}.
7078: '</span></td>'.
7079: '<td style="text-align: right" class="LC_right_item">'.
7080: '<table><tr>';
7081: foreach my $type (@types) {
7082: $datatable .= '<td style="text-align: left">'.
7083: '<span class="LC_nobreak">'.
7084: '<input type="checkbox" name="exttool"'.
7085: ' value="'.$type.'"'.$exttool{$type}.' />'.
7086: &mt($type).'</span></td>'."\n";
7087: }
7088: $datatable .= '</tr></table></td></tr>'."\n";
7089: }
7090: $$rowtotal += $itemcount;
7091: return $datatable;
7092: }
7093:
7094: sub print_selfenrollment {
7095: my ($position,$dom,$settings,$rowtotal) = @_;
7096: my ($css_class,$datatable);
7097: my $itemcount = 1;
7098: my @types = ('official','unofficial','community','textbook','placement');
7099: if (($position eq 'top') || ($position eq 'middle')) {
7100: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
7101: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
7102: my @rows;
7103: my $key;
7104: if ($position eq 'top') {
7105: $key = 'admin';
7106: if (ref($rowsref) eq 'ARRAY') {
7107: @rows = @{$rowsref};
7108: }
7109: } elsif ($position eq 'middle') {
7110: $key = 'default';
7111: @rows = ('types','registered','approval','limit');
7112: }
7113: foreach my $row (@rows) {
7114: if (defined($titlesref->{$row})) {
7115: $itemcount ++;
7116: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7117: $datatable .= '<tr'.$css_class.'>'.
7118: '<td>'.$titlesref->{$row}.'</td>'.
7119: '<td class="LC_left_item">'.
7120: '<table><tr>';
7121: my (%current,%currentcap);
7122: if (ref($settings) eq 'HASH') {
7123: if (ref($settings->{$key}) eq 'HASH') {
7124: foreach my $type (@types) {
7125: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7126: $current{$type} = $settings->{$key}->{$type}->{$row};
7127: }
7128: if (($row eq 'limit') && ($key eq 'default')) {
7129: if (ref($settings->{$key}->{$type}) eq 'HASH') {
7130: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
7131: }
7132: }
7133: }
7134: }
7135: }
7136: my %roles = (
7137: '0' => &Apache::lonnet::plaintext('dc'),
7138: );
7139:
7140: foreach my $type (@types) {
7141: unless (($row eq 'registered') && ($key eq 'default')) {
7142: $datatable .= '<th>'.&mt($type).'</th>';
7143: }
7144: }
7145: unless (($row eq 'registered') && ($key eq 'default')) {
7146: $datatable .= '</tr><tr>';
7147: }
7148: foreach my $type (@types) {
7149: if ($type eq 'community') {
7150: $roles{'1'} = &mt('Community personnel');
7151: } else {
7152: $roles{'1'} = &mt('Course personnel');
7153: }
7154: $datatable .= '<td style="vertical-align: top">';
7155: if ($position eq 'top') {
7156: my %checked;
7157: if ($current{$type} eq '0') {
7158: $checked{'0'} = ' checked="checked"';
7159: } else {
7160: $checked{'1'} = ' checked="checked"';
7161: }
7162: foreach my $role ('1','0') {
7163: $datatable .= '<span class="LC_nobreak"><label>'.
7164: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
7165: 'value="'.$role.'"'.$checked{$role}.' />'.
7166: $roles{$role}.'</label></span> ';
7167: }
7168: } else {
7169: if ($row eq 'types') {
7170: my %checked;
7171: if ($current{$type} =~ /^(all|dom)$/) {
7172: $checked{$1} = ' checked="checked"';
7173: } else {
7174: $checked{''} = ' checked="checked"';
7175: }
7176: foreach my $val ('','dom','all') {
7177: $datatable .= '<span class="LC_nobreak"><label>'.
7178: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7179: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7180: }
7181: } elsif ($row eq 'registered') {
7182: my %checked;
7183: if ($current{$type} eq '1') {
7184: $checked{'1'} = ' checked="checked"';
7185: } else {
7186: $checked{'0'} = ' checked="checked"';
7187: }
7188: foreach my $val ('0','1') {
7189: $datatable .= '<span class="LC_nobreak"><label>'.
7190: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7191: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7192: }
7193: } elsif ($row eq 'approval') {
7194: my %checked;
7195: if ($current{$type} =~ /^([12])$/) {
7196: $checked{$1} = ' checked="checked"';
7197: } else {
7198: $checked{'0'} = ' checked="checked"';
7199: }
7200: for my $val (0..2) {
7201: $datatable .= '<span class="LC_nobreak"><label>'.
7202: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7203: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7204: }
7205: } elsif ($row eq 'limit') {
7206: my %checked;
7207: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
7208: $checked{$1} = ' checked="checked"';
7209: } else {
7210: $checked{'none'} = ' checked="checked"';
7211: }
7212: my $cap;
7213: if ($currentcap{$type} =~ /^\d+$/) {
7214: $cap = $currentcap{$type};
7215: }
7216: foreach my $val ('none','allstudents','selfenrolled') {
7217: $datatable .= '<span class="LC_nobreak"><label>'.
7218: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
7219: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
7220: }
7221: $datatable .= '<br />'.
7222: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
7223: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
7224: '</span>';
7225: }
7226: }
7227: $datatable .= '</td>';
7228: }
7229: $datatable .= '</tr>';
7230: }
7231: $datatable .= '</table></td></tr>';
7232: }
7233: } elsif ($position eq 'bottom') {
7234: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
7235: }
7236: $$rowtotal += $itemcount;
7237: return $datatable;
7238: }
7239:
7240: sub print_validation_rows {
7241: my ($caller,$dom,$settings,$rowtotal) = @_;
7242: my ($itemsref,$namesref,$fieldsref);
7243: if ($caller eq 'selfenroll') {
7244: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
7245: } elsif ($caller eq 'requestcourses') {
7246: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
7247: }
7248: my %currvalidation;
7249: if (ref($settings) eq 'HASH') {
7250: if (ref($settings->{'validation'}) eq 'HASH') {
7251: %currvalidation = %{$settings->{'validation'}};
7252: }
7253: }
7254: my $datatable;
7255: my $itemcount = 0;
7256: foreach my $item (@{$itemsref}) {
7257: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7258: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
7259: $namesref->{$item}.
7260: '</span></td>'.
7261: '<td class="LC_left_item">';
7262: if (($item eq 'url') || ($item eq 'button')) {
7263: $datatable .= '<span class="LC_nobreak">'.
7264: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
7265: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
7266: } elsif ($item eq 'fields') {
7267: my @currfields;
7268: if (ref($currvalidation{$item}) eq 'ARRAY') {
7269: @currfields = @{$currvalidation{$item}};
7270: }
7271: foreach my $field (@{$fieldsref}) {
7272: my $check = '';
7273: if (grep(/^\Q$field\E$/,@currfields)) {
7274: $check = ' checked="checked"';
7275: }
7276: $datatable .= '<span class="LC_nobreak"><label>'.
7277: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
7278: ' value="'.$field.'"'.$check.' />'.$field.
7279: '</label></span> ';
7280: }
7281: } elsif ($item eq 'markup') {
7282: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
7283: $currvalidation{$item}.
7284: '</textarea>';
7285: }
7286: $datatable .= '</td></tr>'."\n";
7287: if (ref($rowtotal)) {
7288: $itemcount ++;
7289: }
7290: }
7291: if ($caller eq 'requestcourses') {
7292: my %currhash;
7293: if (ref($settings) eq 'HASH') {
7294: if (ref($settings->{'validation'}) eq 'HASH') {
7295: if ($settings->{'validation'}{'dc'} ne '') {
7296: $currhash{$settings->{'validation'}{'dc'}} = 1;
7297: }
7298: }
7299: }
7300: my $numinrow = 2;
7301: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
7302: 'validationdc',%currhash);
7303: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7304: $datatable .= '<tr'.$css_class.'><td>';
7305: if ($numdc > 1) {
7306: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
7307: } else {
7308: $datatable .= &mt('Course creation processed as: ');
7309: }
7310: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
7311: $itemcount ++;
7312: }
7313: if (ref($rowtotal)) {
7314: $$rowtotal += $itemcount;
7315: }
7316: return $datatable;
7317: }
7318:
7319: sub print_privacy {
7320: my ($position,$dom,$settings,$rowtotal) = @_;
7321: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
7322: my $itemcount = 0;
7323: if ($position eq 'top') {
7324: $numinrow = 2;
7325: } else {
7326: @items = ('domain','author','course','community');
7327: %names = &Apache::lonlocal::texthash (
7328: domain => 'Assigned domain role(s)',
7329: author => 'Assigned co-author role(s)',
7330: course => 'Assigned course role(s)',
7331: community => 'Assigned community role(s)',
7332: );
7333: $numinrow = 4;
7334: ($othertitle,$usertypes,$types) =
7335: &Apache::loncommon::sorted_inst_types($dom);
7336: }
7337: if (($position eq 'top') || ($position eq 'middle')) {
7338: my (%by_ip,%by_location,@intdoms,@instdoms);
7339: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7340: if ($position eq 'top') {
7341: my %curr;
7342: my @options = ('none','user','domain','auto');
7343: my %titles = &Apache::lonlocal::texthash (
7344: none => 'Not allowed',
7345: user => 'User authorizes',
7346: domain => 'DC authorizes',
7347: auto => 'Unrestricted',
7348: instdom => 'Other domain shares institution/provider',
7349: extdom => 'Other domain has different institution/provider',
7350: notify => 'Notify when role needs authorization',
7351: );
7352: my %names = &Apache::lonlocal::texthash (
7353: domain => 'Domain role',
7354: author => 'Co-author role',
7355: course => 'Course role',
7356: community => 'Community role',
7357: );
7358: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7359: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7360: foreach my $domtype ('instdom','extdom') {
7361: my (%checked,$skip);
7362: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7363: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
7364: '<td class="LC_left_item">';
7365: if ($domtype eq 'instdom') {
7366: unless (@instdoms > 1) {
7367: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
7368: $skip = 1;
7369: }
7370: } elsif ($domtype eq 'extdom') {
7371: if (keys(%by_location) == 0) {
7372: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
7373: $skip = 1;
7374: }
7375: }
7376: unless ($skip) {
7377: foreach my $roletype ('domain','author','course','community') {
7378: $checked{'auto'} = ' checked="checked"';
7379: if (ref($settings) eq 'HASH') {
7380: if (ref($settings->{approval}) eq 'HASH') {
7381: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
7382: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
7383: $checked{$1} = ' checked="checked"';
7384: $checked{'auto'} = '';
7385: }
7386: }
7387: }
7388: }
7389: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
7390: foreach my $option (@options) {
7391: $datatable .= '<span class="LC_nobreak"><label>'.
7392: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
7393: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7394: '</label></span> ';
7395: }
7396: $datatable .= '</fieldset>';
7397: }
7398: }
7399: $datatable .= '</td></tr>';
7400: $itemcount ++;
7401: }
7402: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7403: $datatable .= '<tr'.$css_class.'><td>'.$titles{'notify'}.'</td>'.
7404: '<td class="LC_left_item">';
7405: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7406: my %curr;
7407: if (ref($settings) eq 'HASH') {
7408: if ($settings->{'notify'} ne '') {
7409: map {$curr{$_}=1;} split(/,/,$settings->{'notify'});
7410: }
7411: }
7412: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7413: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
7414: 'privacy_notify',%curr);
7415: if ($numdc > 0) {
7416: $datatable .= $table;
7417: } else {
7418: $datatable .= &mt('There are no active Domain Coordinators');
7419: }
7420: } else {
7421: $datatable .= &mt('Nothing to set here, as there are no other domains');
7422: }
7423: $datatable .='</td></tr>';
7424: } elsif ($position eq 'middle') {
7425: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
7426: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7427: foreach my $item (@{$types}) {
7428: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
7429: $numinrow,$itemcount,'','','','','',
7430: '',$usertypes->{$item});
7431: $itemcount ++;
7432: }
7433: }
7434: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
7435: $numinrow,$itemcount,'','','','','',
7436: '',$othertitle);
7437: $itemcount ++;
7438: } else {
7439: my (@insttypes,%insttitles);
7440: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7441: @insttypes = @{$types};
7442: %insttitles = %{$usertypes};
7443: }
7444: foreach my $item (@insttypes,'default') {
7445: my $title;
7446: if ($item eq 'default') {
7447: $title = $othertitle;
7448: } else {
7449: $title = $insttitles{$item};
7450: }
7451: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7452: $datatable .= '<tr'.$css_class.'>'.
7453: '<td class="LC_left_item">'.$title.'</td>'.
7454: '<td class="LC_left_item">'.
7455: &mt('Nothing to set here, as there are no other domains').
7456: '</td></tr>';
7457: $itemcount ++;
7458: }
7459: }
7460: }
7461: } else {
7462: my $prefix;
7463: if ($position eq 'lower') {
7464: $prefix = 'priv';
7465: } else {
7466: $prefix = 'unpriv';
7467: }
7468: foreach my $item (@items) {
7469: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
7470: $numinrow,$itemcount,'','','','','',
7471: '',$names{$item});
7472: $itemcount ++;
7473: }
7474: }
7475: if (ref($rowtotal)) {
7476: $$rowtotal += $itemcount;
7477: }
7478: return $datatable;
7479: }
7480:
7481: sub print_passwords {
7482: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
7483: my ($datatable,$css_class);
7484: my $itemcount = 0;
7485: my %titles = &Apache::lonlocal::texthash (
7486: captcha => '"Forgot Password" CAPTCHA validation',
7487: link => 'Reset link expiration (hours)',
7488: case => 'Case-sensitive usernames/e-mail',
7489: prelink => 'Information required (form 1)',
7490: postlink => 'Information required (form 2)',
7491: emailsrc => 'LON-CAPA e-mail address type(s)',
7492: customtext => 'Domain specific text (HTML)',
7493: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
7494: intauth_check => 'Check bcrypt cost if authenticated',
7495: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
7496: permanent => 'Permanent e-mail address',
7497: critical => 'Critical notification address',
7498: notify => 'Notification address',
7499: min => 'Minimum password length',
7500: max => 'Maximum password length',
7501: chars => 'Required characters',
7502: expire => 'Password expiration (days)',
7503: numsaved => 'Number of previous passwords to save and disallow reuse',
7504: );
7505: if ($position eq 'top') {
7506: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7507: my $shownlinklife = 2;
7508: my $prelink = 'both';
7509: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
7510: if (ref($settings) eq 'HASH') {
7511: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
7512: $shownlinklife = $settings->{resetlink};
7513: }
7514: if (ref($settings->{resetcase}) eq 'ARRAY') {
7515: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
7516: }
7517: if ($settings->{resetprelink} =~ /^(both|either)$/) {
7518: $prelink = $settings->{resetprelink};
7519: }
7520: if (ref($settings->{resetpostlink}) eq 'HASH') {
7521: %postlink = %{$settings->{resetpostlink}};
7522: }
7523: if (ref($settings->{resetemail}) eq 'ARRAY') {
7524: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
7525: }
7526: if ($settings->{resetremove}) {
7527: $nostdtext = 1;
7528: }
7529: if ($settings->{resetcustom}) {
7530: $customurl = $settings->{resetcustom};
7531: }
7532: } else {
7533: if (ref($types) eq 'ARRAY') {
7534: foreach my $item (@{$types}) {
7535: $casesens{$item} = 1;
7536: $postlink{$item} = ['username','email'];
7537: }
7538: }
7539: $casesens{'default'} = 1;
7540: $postlink{'default'} = ['username','email'];
7541: $prelink = 'both';
7542: %emailsrc = (
7543: permanent => 1,
7544: critical => 1,
7545: notify => 1,
7546: );
7547: }
7548: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
7549: $itemcount ++;
7550: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7551: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
7552: '<td class="LC_left_item">'.
7553: '<input type="textbox" value="'.$shownlinklife.'" '.
7554: 'name="passwords_link" size="3" /></td></tr>';
7555: $itemcount ++;
7556: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7557: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
7558: '<td class="LC_left_item">';
7559: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7560: foreach my $item (@{$types}) {
7561: my $checkedcase;
7562: if ($casesens{$item}) {
7563: $checkedcase = ' checked="checked"';
7564: }
7565: $datatable .= '<span class="LC_nobreak"><label>'.
7566: '<input type="checkbox" name="passwords_case_sensitive" value="'.
7567: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
7568: '</span> ';
7569: }
7570: }
7571: my $checkedcase;
7572: if ($casesens{'default'}) {
7573: $checkedcase = ' checked="checked"';
7574: }
7575: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7576: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
7577: $othertitle.'</label></span></td>';
7578: $itemcount ++;
7579: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7580: my %checkedpre = (
7581: both => ' checked="checked"',
7582: either => '',
7583: );
7584: if ($prelink eq 'either') {
7585: $checkedpre{either} = ' checked="checked"';
7586: $checkedpre{both} = '';
7587: }
7588: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
7589: '<td class="LC_left_item"><span class="LC_nobreak">'.
7590: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
7591: &mt('Both username and e-mail address').'</label></span> '.
7592: '<span class="LC_nobreak"><label>'.
7593: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
7594: &mt('Either username or e-mail address').'</label></span></td></tr>';
7595: $itemcount ++;
7596: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7597: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
7598: '<td class="LC_left_item">';
7599: my %postlinked;
7600: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7601: foreach my $item (@{$types}) {
7602: undef(%postlinked);
7603: $datatable .= '<fieldset style="display: inline-block;">'.
7604: '<legend>'.$usertypes->{$item}.'</legend>';
7605: if (ref($postlink{$item}) eq 'ARRAY') {
7606: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
7607: }
7608: foreach my $field ('email','username') {
7609: my $checked;
7610: if ($postlinked{$field}) {
7611: $checked = ' checked="checked"';
7612: }
7613: $datatable .= '<span class="LC_nobreak"><label>'.
7614: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
7615: $field.'"'.$checked.' />'.$field.'</label>'.
7616: '<span> ';
7617: }
7618: $datatable .= '</fieldset>';
7619: }
7620: }
7621: if (ref($postlink{'default'}) eq 'ARRAY') {
7622: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7623: }
7624: $datatable .= '<fieldset style="display: inline-block;">'.
7625: '<legend>'.$othertitle.'</legend>';
7626: foreach my $field ('email','username') {
7627: my $checked;
7628: if ($postlinked{$field}) {
7629: $checked = ' checked="checked"';
7630: }
7631: $datatable .= '<span class="LC_nobreak"><label>'.
7632: '<input type="checkbox" name="passwords_postlink_default" value="'.
7633: $field.'"'.$checked.' />'.$field.'</label>'.
7634: '<span> ';
7635: }
7636: $datatable .= '</fieldset></td></tr>';
7637: $itemcount ++;
7638: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7639: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7640: '<td class="LC_left_item">';
7641: foreach my $type ('permanent','critical','notify') {
7642: my $checkedemail;
7643: if ($emailsrc{$type}) {
7644: $checkedemail = ' checked="checked"';
7645: }
7646: $datatable .= '<span class="LC_nobreak"><label>'.
7647: '<input type="checkbox" name="passwords_emailsrc" value="'.
7648: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7649: '<span> ';
7650: }
7651: $datatable .= '</td></tr>';
7652: $itemcount ++;
7653: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7654: my $switchserver = &check_switchserver($dom,$confname);
7655: my ($showstd,$noshowstd);
7656: if ($nostdtext) {
7657: $noshowstd = ' checked="checked"';
7658: } else {
7659: $showstd = ' checked="checked"';
7660: }
7661: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7662: '<td class="LC_left_item"><span class="LC_nobreak">'.
7663: &mt('Retain standard text:').
7664: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7665: &mt('Yes').'</label>'.' '.
7666: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7667: &mt('No').'</label></span><br />'.
7668: '<span class="LC_fontsize_small">'.
7669: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7670: &mt('Include custom text:');
7671: if ($customurl) {
7672: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7673: undef,undef,undef,undef,'background-color:#ffffff');
7674: $datatable .= '<span class="LC_nobreak"> '.$link.
7675: '<label><input type="checkbox" name="passwords_custom_del"'.
7676: ' value="1" />'.&mt('Delete?').'</label></span>'.
7677: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7678: }
7679: if ($switchserver) {
7680: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7681: } else {
7682: $datatable .='<span class="LC_nobreak"> '.
7683: '<input type="file" name="passwords_customfile" /></span>';
7684: }
7685: $datatable .= '</td></tr>';
7686: } elsif ($position eq 'middle') {
7687: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7688: my @items = ('intauth_cost','intauth_check','intauth_switch');
7689: my %defaults;
7690: if (ref($domconf{'defaults'}) eq 'HASH') {
7691: %defaults = %{$domconf{'defaults'}};
7692: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7693: $defaults{'intauth_cost'} = 10;
7694: }
7695: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7696: $defaults{'intauth_check'} = 0;
7697: }
7698: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7699: $defaults{'intauth_switch'} = 0;
7700: }
7701: } else {
7702: %defaults = (
7703: 'intauth_cost' => 10,
7704: 'intauth_check' => 0,
7705: 'intauth_switch' => 0,
7706: );
7707: }
7708: foreach my $item (@items) {
7709: if ($itemcount%2) {
7710: $css_class = '';
7711: } else {
7712: $css_class = ' class="LC_odd_row" ';
7713: }
7714: $datatable .= '<tr'.$css_class.'>'.
7715: '<td><span class="LC_nobreak">'.$titles{$item}.
7716: '</span></td><td class="LC_left_item" colspan="3">';
7717: if ($item eq 'intauth_switch') {
7718: my @options = (0,1,2);
7719: my %optiondesc = &Apache::lonlocal::texthash (
7720: 0 => 'No',
7721: 1 => 'Yes',
7722: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7723: );
7724: $datatable .= '<table width="100%">';
7725: foreach my $option (@options) {
7726: my $checked = ' ';
7727: if ($defaults{$item} eq $option) {
7728: $checked = ' checked="checked"';
7729: }
7730: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7731: '<label><input type="radio" name="'.$item.
7732: '" value="'.$option.'"'.$checked.' />'.
7733: $optiondesc{$option}.'</label></span></td></tr>';
7734: }
7735: $datatable .= '</table>';
7736: } elsif ($item eq 'intauth_check') {
7737: my @options = (0,1,2);
7738: my %optiondesc = &Apache::lonlocal::texthash (
7739: 0 => 'No',
7740: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7741: 2 => 'Yes, disallow login if stored cost is less than domain default',
7742: );
7743: $datatable .= '<table width="100%">';
7744: foreach my $option (@options) {
7745: my $checked = ' ';
7746: my $onclick;
7747: if ($defaults{$item} eq $option) {
7748: $checked = ' checked="checked"';
7749: }
7750: if ($option == 2) {
7751: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7752: }
7753: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7754: '<label><input type="radio" name="'.$item.
7755: '" value="'.$option.'"'.$checked.$onclick.' />'.
7756: $optiondesc{$option}.'</label></span></td></tr>';
7757: }
7758: $datatable .= '</table>';
7759: } else {
7760: $datatable .= '<input type="text" name="'.$item.'" value="'.
7761: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7762: }
7763: $datatable .= '</td></tr>';
7764: $itemcount ++;
7765: }
7766: } elsif ($position eq 'lower') {
7767: $datatable .= &password_rules('passwords',\$itemcount,$settings);
7768: } else {
7769: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7770: my %ownerchg = (
7771: by => {},
7772: for => {},
7773: );
7774: my %ownertitles = &Apache::lonlocal::texthash (
7775: by => 'Course owner status(es) allowed',
7776: for => 'Student status(es) allowed',
7777: );
7778: if (ref($settings) eq 'HASH') {
7779: if (ref($settings->{crsownerchg}) eq 'HASH') {
7780: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7781: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7782: }
7783: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7784: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7785: }
7786: }
7787: }
7788: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7789: $datatable .= '<tr '.$css_class.'>'.
7790: '<td>'.
7791: &mt('Requirements').'<ul>'.
7792: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7793: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7794: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7795: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7796: '</ul>'.
7797: '</td>'.
7798: '<td class="LC_left_item">';
7799: foreach my $item ('by','for') {
7800: $datatable .= '<fieldset style="display: inline-block;">'.
7801: '<legend>'.$ownertitles{$item}.'</legend>';
7802: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7803: foreach my $type (@{$types}) {
7804: my $checked;
7805: if ($ownerchg{$item}{$type}) {
7806: $checked = ' checked="checked"';
7807: }
7808: $datatable .= '<span class="LC_nobreak"><label>'.
7809: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7810: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7811: '</span> ';
7812: }
7813: }
7814: my $checked;
7815: if ($ownerchg{$item}{'default'}) {
7816: $checked = ' checked="checked"';
7817: }
7818: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7819: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7820: $othertitle.'</label></span></fieldset>';
7821: }
7822: $datatable .= '</td></tr>';
7823: }
7824: return $datatable;
7825: }
7826:
7827: sub password_rules {
7828: my ($prefix,$itemcountref,$settings) = @_;
7829: my ($min,$max,%chars,$expire,$numsaved,$numinrow);
7830: my %titles;
7831: if ($prefix eq 'passwords') {
7832: %titles = &Apache::lonlocal::texthash (
7833: min => 'Minimum password length',
7834: max => 'Maximum password length',
7835: chars => 'Required characters',
7836: );
7837: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
7838: %titles = &Apache::lonlocal::texthash (
7839: min => 'Minimum secret length',
7840: max => 'Maximum secret length',
7841: chars => 'Required characters',
7842: );
7843: }
7844: $min = $Apache::lonnet::passwdmin;
7845: my $datatable;
7846: my $itemcount;
7847: if (ref($itemcountref)) {
7848: $itemcount = $$itemcountref;
7849: }
7850: if (ref($settings) eq 'HASH') {
7851: if ($settings->{min}) {
7852: $min = $settings->{min};
7853: }
7854: if ($settings->{max}) {
7855: $max = $settings->{max};
7856: }
7857: if (ref($settings->{chars}) eq 'ARRAY') {
7858: map { $chars{$_} = 1; } (@{$settings->{chars}});
7859: }
7860: if ($prefix eq 'passwords') {
7861: if ($settings->{expire}) {
7862: $expire = $settings->{expire};
7863: }
7864: if ($settings->{numsaved}) {
7865: $numsaved = $settings->{numsaved};
7866: }
7867: }
7868: }
7869: my %rulenames = &Apache::lonlocal::texthash(
7870: uc => 'At least one upper case letter',
7871: lc => 'At least one lower case letter',
7872: num => 'At least one number',
7873: spec => 'At least one non-alphanumeric',
7874: );
7875: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
7876: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7877: '<td class="LC_left_item"><span class="LC_nobreak">'.
7878: '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
7879: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
7880: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7881: '</span></td></tr>';
7882: $itemcount ++;
7883: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7884: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7885: '<td class="LC_left_item"><span class="LC_nobreak">'.
7886: '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
7887: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
7888: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7889: '</span></td></tr>';
7890: $itemcount ++;
7891: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7892: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7893: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7894: '</span></td>';
7895: my $numinrow = 2;
7896: my @possrules = ('uc','lc','num','spec');
7897: $datatable .= '<td class="LC_left_item"><table>';
7898: for (my $i=0; $i<@possrules; $i++) {
7899: my ($rem,$checked);
7900: if ($chars{$possrules[$i]}) {
7901: $checked = ' checked="checked"';
7902: }
7903: $rem = $i%($numinrow);
7904: if ($rem == 0) {
7905: if ($i > 0) {
7906: $datatable .= '</tr>';
7907: }
7908: $datatable .= '<tr>';
7909: }
7910: $datatable .= '<td><span class="LC_nobreak"><label>'.
7911: '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7912: $rulenames{$possrules[$i]}.'</label></span></td>';
7913: }
7914: my $rem = @possrules%($numinrow);
7915: my $colsleft = $numinrow - $rem;
7916: if ($colsleft > 1 ) {
7917: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7918: ' </td>';
7919: } elsif ($colsleft == 1) {
7920: $datatable .= '<td class="LC_left_item"> </td>';
7921: }
7922: $datatable .='</table></td></tr>';
7923: $itemcount ++;
7924: if ($prefix eq 'passwords') {
7925: $titles{'expire'} = &mt('Password expiration (days)');
7926: $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
7927: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7928: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7929: '<td class="LC_left_item"><span class="LC_nobreak">'.
7930: '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
7931: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
7932: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7933: '</span></td></tr>';
7934: $itemcount ++;
7935: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7936: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7937: '<td class="LC_left_item"><span class="LC_nobreak">'.
7938: '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
7939: 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
7940: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7941: '</span></td></tr>';
7942: $itemcount ++;
7943: }
7944: if (ref($itemcountref)) {
7945: $$itemcountref += $itemcount;
7946: }
7947: return $datatable;
7948: }
7949:
7950: sub print_wafproxy {
7951: my ($position,$dom,$settings,$rowtotal) = @_;
7952: my $css_class;
7953: my $itemcount = 0;
7954: my $datatable;
7955: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7956: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
7957: my %lt = &wafproxy_titles();
7958: foreach my $server (sort(keys(%servers))) {
7959: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7960: next if ($serverhome eq '');
7961: my $serverdom;
7962: if ($serverhome ne $server) {
7963: $serverdom = &Apache::lonnet::host_domain($serverhome);
7964: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7965: $othercontrol{$server} = $serverdom;
7966: }
7967: } else {
7968: $serverdom = &Apache::lonnet::host_domain($server);
7969: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7970: if ($serverdom ne $dom) {
7971: $othercontrol{$server} = $serverdom;
7972: } else {
7973: $setdom = 1;
7974: if (ref($settings) eq 'HASH') {
7975: if (ref($settings->{'alias'}) eq 'HASH') {
7976: $aliases{$dom} = $settings->{'alias'};
7977: if ($aliases{$dom} ne '') {
7978: $showdom = 1;
7979: }
7980: }
7981: if (ref($settings->{'saml'}) eq 'HASH') {
7982: $saml{$dom} = $settings->{'saml'};
7983: }
7984: }
7985: }
7986: }
7987: }
7988: if ($setdom) {
7989: %{$values{$dom}} = ();
7990: if (ref($settings) eq 'HASH') {
7991: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7992: $values{$dom}{$item} = $settings->{$item};
7993: }
7994: }
7995: }
7996: if (keys(%othercontrol)) {
7997: %otherdoms = reverse(%othercontrol);
7998: foreach my $domain (keys(%otherdoms)) {
7999: %{$values{$domain}} = ();
8000: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
8001: if (ref($config{'wafproxy'}) eq 'HASH') {
8002: $aliases{$domain} = $config{'wafproxy'}{'alias'};
8003: if (exists($config{'wafproxy'}{'saml'})) {
8004: $saml{$domain} = $config{'wafproxy'}{'saml'};
8005: }
8006: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
8007: $values{$domain}{$item} = $config{'wafproxy'}{$item};
8008: }
8009: }
8010: }
8011: }
8012: if ($position eq 'top') {
8013: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8014: my %aliasinfo;
8015: foreach my $server (sort(keys(%servers))) {
8016: $itemcount ++;
8017: my $dom_in_effect;
8018: my $aliasrows = '<tr>'.
8019: '<td class="LC_left_item" style="vertical-align: baseline;">'.
8020: &mt('Hostname').': '.
8021: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
8022: if ($othercontrol{$server}) {
8023: $dom_in_effect = $othercontrol{$server};
8024: my ($current,$forsaml);
8025: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
8026: $current = $aliases{$dom_in_effect}{$server};
8027: }
8028: if (ref($saml{$dom_in_effect}) eq 'HASH') {
8029: if ($saml{$dom_in_effect}{$server}) {
8030: $forsaml = 1;
8031: }
8032: }
8033: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8034: &mt('Alias').': ';
8035: if ($current) {
8036: $aliasrows .= $current;
8037: if ($forsaml) {
8038: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
8039: }
8040: } else {
8041: $aliasrows .= &mt('None');
8042: }
8043: $aliasrows .= ' <span class="LC_small">('.
8044: &mt('controlled by domain: [_1]',
8045: '<b>'.$dom_in_effect.'</b>').')</span></td>';
8046: } else {
8047: $dom_in_effect = $dom;
8048: my ($current,$samlon,$samloff);
8049: $samloff = ' checked="checked"';
8050: if (ref($aliases{$dom}) eq 'HASH') {
8051: if ($aliases{$dom}{$server}) {
8052: $current = $aliases{$dom}{$server};
8053: }
8054: }
8055: if (ref($saml{$dom}) eq 'HASH') {
8056: if ($saml{$dom}{$server}) {
8057: $samlon = $samloff;
8058: undef($samloff);
8059: }
8060: }
8061: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
8062: &mt('Alias').': '.
8063: '<input type="text" name="wafproxy_alias_'.$server.'" '.
8064: 'value="'.$current.'" size="30" />'.
8065: (' 'x2).'<span class="LC_nobreak">'.
8066: &mt('Alias used for SSO Auth').': <label>'.
8067: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
8068: &mt('No').'</label> <label>'.
8069: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
8070: &mt('Yes').'</label></span>'.
8071: '</td>';
8072: }
8073: $aliasrows .= '</tr>';
8074: $aliasinfo{$dom_in_effect} .= $aliasrows;
8075: }
8076: if ($aliasinfo{$dom}) {
8077: my ($onclick,$wafon,$wafoff,$showtable);
8078: $onclick = ' onclick="javascript:toggleWAF();"';
8079: $wafoff = ' checked="checked"';
8080: $showtable = ' style="display:none";';
8081: if ($showdom) {
8082: $wafon = $wafoff;
8083: $wafoff = '';
8084: $showtable = ' style="display:inline;"';
8085: }
8086: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8087: $datatable = '<tr'.$css_class.'>'.
8088: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
8089: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
8090: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
8091: &mt('Yes').'</label>'.(' 'x2).'<label>'.
8092: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
8093: &mt('No').'</label></span></td>'.
8094: '<td class="LC_left_item">'.
8095: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
8096: '</table></td></tr>';
8097: $itemcount++;
8098: }
8099: if (keys(%otherdoms)) {
8100: foreach my $key (sort(keys(%otherdoms))) {
8101: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8102: $datatable .= '<tr'.$css_class.'>'.
8103: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
8104: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
8105: '</table></td></tr>';
8106: $itemcount++;
8107: }
8108: }
8109: } else {
8110: my %ip_methods = &remoteip_methods();
8111: if ($setdom) {
8112: $itemcount ++;
8113: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8114: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
8115: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
8116: $wafstyle = ' style="display:none;"';
8117: $nowafstyle = ' style="display:table-row;"';
8118: $currwafdisplay = ' style="display: none"';
8119: $wafrangestyle = ' style="display: none"';
8120: $curr_remotip = 'n';
8121: $ssltossl = ' checked="checked"';
8122: if ($showdom) {
8123: $wafstyle = ' style="display:table-row;"';
8124: $nowafstyle = ' style="display:none;"';
8125: if (keys(%{$values{$dom}})) {
8126: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
8127: $curr_remotip = $values{$dom}{remoteip};
8128: }
8129: if ($curr_remotip eq 'h') {
8130: $currwafdisplay = ' style="display:table-row"';
8131: $wafrangestyle = ' style="display:inline-block;"';
8132: }
8133: if ($values{$dom}{'sslopt'}) {
8134: $alltossl = ' checked="checked"';
8135: $ssltossl = '';
8136: }
8137: }
8138: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
8139: $vpndircheck = ' checked="checked"';
8140: $currwafvpn = ' style="display:table-row;"';
8141: $wafrangestyle = ' style="display:inline-block;"';
8142: } else {
8143: $vpnaliascheck = ' checked="checked"';
8144: $currwafvpn = ' style="display:none;"';
8145: }
8146: }
8147: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8148: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
8149: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
8150: '</tr>'.
8151: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
8152: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
8153: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
8154: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
8155: &mt('Range(s) stored in CIDR notation').'</div></td>'.
8156: '<td class="LC_left_item"><table>'.
8157: '<tr>'.
8158: '<td valign="top">'.$lt{'remoteip'}.': '.
8159: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
8160: foreach my $option ('m','h','n') {
8161: my $sel;
8162: if ($option eq $curr_remotip) {
8163: $sel = ' selected="selected"';
8164: }
8165: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
8166: $ip_methods{$option}.'</option>';
8167: }
8168: $datatable .= '</select></td></tr>'."\n".
8169: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
8170: $lt{'ipheader'}.': '.
8171: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
8172: 'name="wafproxy_ipheader" />'.
8173: '</td></tr>'."\n".
8174: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
8175: $lt{'trusted'}.':<br />'.
8176: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
8177: $values{$dom}{'trusted'}.'</textarea>'.
8178: '</td></tr>'."\n".
8179: '<tr><td><hr /></td></tr>'."\n".
8180: '<tr>'.
8181: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
8182: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
8183: $lt{'vpndirect'}.'</label>'.(' 'x2).
8184: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
8185: $lt{'vpnaliased'}.'</label></span></td></tr>';
8186: foreach my $item ('vpnint','vpnext') {
8187: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
8188: '<td valign="top">'.$lt{$item}.':<br />'.
8189: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
8190: $values{$dom}{$item}.'</textarea>'.
8191: '</td></tr>'."\n";
8192: }
8193: $datatable .= '<tr><td><hr /></td></tr>'."\n".
8194: '<tr>'.
8195: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
8196: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
8197: $lt{'alltossl'}.'</label>'.(' 'x2).
8198: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
8199: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
8200: '</table></td></tr>';
8201: }
8202: if (keys(%otherdoms)) {
8203: foreach my $domain (sort(keys(%otherdoms))) {
8204: $itemcount ++;
8205: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8206: $datatable .= '<tr'.$css_class.'>'.
8207: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
8208: '<td class="LC_left_item"><table>';
8209: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
8210: my $showval = &mt('None');
8211: if ($item eq 'ssl') {
8212: $showval = $lt{'ssltossl'};
8213: }
8214: if ($values{$domain}{$item}) {
8215: $showval = $values{$domain}{$item};
8216: if ($item eq 'ssl') {
8217: $showval = $lt{'alltossl'};
8218: } elsif ($item eq 'remoteip') {
8219: $showval = $ip_methods{$values{$domain}{$item}};
8220: }
8221: }
8222: $datatable .= '<tr>'.
8223: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
8224: }
8225: $datatable .= '</table></td></tr>';
8226: }
8227: }
8228: }
8229: $$rowtotal += $itemcount;
8230: return $datatable;
8231: }
8232:
8233: sub wafproxy_titles {
8234: return &Apache::lonlocal::texthash(
8235: remoteip => "Method for determining user's IP",
8236: ipheader => 'Request header containing remote IP',
8237: trusted => 'Trusted IP range(s)',
8238: vpnaccess => 'Access from institutional VPN',
8239: vpndirect => 'via regular hostname (no WAF)',
8240: vpnaliased => 'via aliased hostname (WAF)',
8241: vpnint => 'Internal IP Range(s) for VPN sessions',
8242: vpnext => 'IP Range(s) for backend WAF connections',
8243: sslopt => 'Forwarding http/https',
8244: alltossl => 'WAF forwards both http and https requests to https',
8245: ssltossl => 'WAF forwards http requests to http and https to https',
8246: );
8247: }
8248:
8249: sub remoteip_methods {
8250: return &Apache::lonlocal::texthash(
8251: m => 'Use Apache mod_remoteip',
8252: h => 'Use headers parsed by LON-CAPA',
8253: n => 'Not in use',
8254: );
8255: }
8256:
8257: sub print_usersessions {
8258: my ($position,$dom,$settings,$rowtotal) = @_;
8259: my ($css_class,$datatable,$itemcount,%checked,%choices);
8260: my (%by_ip,%by_location,@intdoms,@instdoms);
8261: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8262:
8263: my @alldoms = &Apache::lonnet::all_domains();
8264: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8265: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8266: my %altids = &id_for_thisdom(%servers);
8267: if ($position eq 'top') {
8268: if (keys(%serverhomes) > 1) {
8269: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
8270: my ($curroffloadnow,$curroffloadoth);
8271: if (ref($settings) eq 'HASH') {
8272: if (ref($settings->{'offloadnow'}) eq 'HASH') {
8273: $curroffloadnow = $settings->{'offloadnow'};
8274: }
8275: if (ref($settings->{'offloadoth'}) eq 'HASH') {
8276: $curroffloadoth = $settings->{'offloadoth'};
8277: }
8278: }
8279: my $other_insts = scalar(keys(%by_location));
8280: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
8281: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
8282: } else {
8283: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
8284: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
8285: '</td></tr>';
8286: }
8287: } else {
8288: my %titles = &usersession_titles();
8289: my ($prefix,@types);
8290: if ($position eq 'bottom') {
8291: $prefix = 'remote';
8292: @types = ('version','excludedomain','includedomain');
8293: } else {
8294: $prefix = 'hosted';
8295: @types = ('excludedomain','includedomain');
8296: }
8297: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8298: }
8299: $$rowtotal += $itemcount;
8300: return $datatable;
8301: }
8302:
8303: sub rules_by_location {
8304: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
8305: my ($datatable,$itemcount,$css_class);
8306: if (keys(%{$by_location}) == 0) {
8307: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8308: $datatable = '<tr'.$css_class.'><td colspan="2">'.
8309: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
8310: '</td></tr>';
8311: $itemcount = 1;
8312: } else {
8313: $itemcount = 0;
8314: my $numinrow = 5;
8315: my (%current,%checkedon,%checkedoff);
8316: my @locations = sort(keys(%{$by_location}));
8317: foreach my $type (@{$types}) {
8318: $checkedon{$type} = '';
8319: $checkedoff{$type} = ' checked="checked"';
8320: }
8321: if (ref($settings) eq 'HASH') {
8322: if (ref($settings->{$prefix}) eq 'HASH') {
8323: foreach my $key (keys(%{$settings->{$prefix}})) {
8324: $current{$key} = $settings->{$prefix}{$key};
8325: if ($key eq 'version') {
8326: if ($current{$key} ne '') {
8327: $checkedon{$key} = ' checked="checked"';
8328: $checkedoff{$key} = '';
8329: }
8330: } elsif (ref($current{$key}) eq 'ARRAY') {
8331: $checkedon{$key} = ' checked="checked"';
8332: $checkedoff{$key} = '';
8333: }
8334: }
8335: }
8336: }
8337: foreach my $type (@{$types}) {
8338: next if ($type ne 'version' && !@locations);
8339: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8340: $datatable .= '<tr'.$css_class.'>
8341: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
8342: <span class="LC_nobreak">
8343: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
8344: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
8345: if ($type eq 'version') {
8346: my @lcversions = &Apache::lonnet::all_loncaparevs();
8347: my $selector = '<select name="'.$prefix.'_version">';
8348: foreach my $version (@lcversions) {
8349: my $selected = '';
8350: if ($current{'version'} eq $version) {
8351: $selected = ' selected="selected"';
8352: }
8353: $selector .= ' <option value="'.$version.'"'.
8354: $selected.'>'.$version.'</option>';
8355: }
8356: $selector .= '</select> ';
8357: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
8358: } else {
8359: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
8360: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
8361: ' />'.(' 'x2).
8362: '<input type="button" value="'.&mt('uncheck all').'" '.
8363: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
8364: "\n".
8365: '</div><div><table>';
8366: my $rem;
8367: for (my $i=0; $i<@locations; $i++) {
8368: my ($showloc,$value,$checkedtype);
8369: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
8370: my $ip = $by_location->{$locations[$i]}->[0];
8371: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8372: $value = join(':',@{$by_ip->{$ip}});
8373: $showloc = join(', ',@{$by_ip->{$ip}});
8374: if (ref($current{$type}) eq 'ARRAY') {
8375: foreach my $loc (@{$by_ip->{$ip}}) {
8376: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
8377: $checkedtype = ' checked="checked"';
8378: last;
8379: }
8380: }
8381: }
8382: }
8383: }
8384: $rem = $i%($numinrow);
8385: if ($rem == 0) {
8386: if ($i > 0) {
8387: $datatable .= '</tr>';
8388: }
8389: $datatable .= '<tr>';
8390: }
8391: $datatable .= '<td class="LC_left_item">'.
8392: '<span class="LC_nobreak"><label>'.
8393: '<input type="checkbox" name="'.$prefix.'_'.$type.
8394: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
8395: '</label></span></td>';
8396: }
8397: $rem = @locations%($numinrow);
8398: my $colsleft = $numinrow - $rem;
8399: if ($colsleft > 1 ) {
8400: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8401: ' </td>';
8402: } elsif ($colsleft == 1) {
8403: $datatable .= '<td class="LC_left_item"> </td>';
8404: }
8405: $datatable .= '</tr></table>';
8406: }
8407: $datatable .= '</td></tr>';
8408: $itemcount ++;
8409: }
8410: }
8411: return ($datatable,$itemcount);
8412: }
8413:
8414: sub print_ssl {
8415: my ($position,$dom,$settings,$rowtotal) = @_;
8416: my ($css_class,$datatable);
8417: my $itemcount = 1;
8418: if ($position eq 'top') {
8419: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8420: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8421: my $same_institution;
8422: if ($intdom ne '') {
8423: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
8424: if (ref($internet_names) eq 'ARRAY') {
8425: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
8426: $same_institution = 1;
8427: }
8428: }
8429: }
8430: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8431: $datatable = '<tr'.$css_class.'><td colspan="2">';
8432: if ($same_institution) {
8433: my %domservers = &Apache::lonnet::get_servers($dom);
8434: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
8435: } else {
8436: $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.");
8437: }
8438: $datatable .= '</td></tr>';
8439: $itemcount ++;
8440: } else {
8441: my %titles = &ssl_titles();
8442: my (%by_ip,%by_location,@intdoms,@instdoms);
8443: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8444: my @alldoms = &Apache::lonnet::all_domains();
8445: my %serverhomes = %Apache::lonnet::serverhomeIDs;
8446: my @domservers = &Apache::lonnet::get_servers($dom);
8447: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8448: my %altids = &id_for_thisdom(%servers);
8449: if (($position eq 'connto') || ($position eq 'connfrom')) {
8450: my $legacy;
8451: unless (ref($settings) eq 'HASH') {
8452: my $name;
8453: if ($position eq 'connto') {
8454: $name = 'loncAllowInsecure';
8455: } else {
8456: $name = 'londAllowInsecure';
8457: }
8458: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
8459: my @ids=&Apache::lonnet::current_machine_ids();
8460: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
8461: my %what = (
8462: $name => 1,
8463: );
8464: my ($result,$returnhash) =
8465: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
8466: if ($result eq 'ok') {
8467: if (ref($returnhash) eq 'HASH') {
8468: $legacy = $returnhash->{$name};
8469: }
8470: }
8471: } else {
8472: $legacy = $Apache::lonnet::perlvar{$name};
8473: }
8474: }
8475: foreach my $type ('dom','intdom','other') {
8476: my %checked;
8477: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8478: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
8479: '<td class="LC_right_item">';
8480: my $skip;
8481: if ($type eq 'dom') {
8482: unless (keys(%servers) > 1) {
8483: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
8484: $skip = 1;
8485: }
8486: }
8487: if ($type eq 'intdom') {
8488: unless (@instdoms > 1) {
8489: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
8490: $skip = 1;
8491: }
8492: } elsif ($type eq 'other') {
8493: if (keys(%by_location) == 0) {
8494: $datatable .= &mt('Nothing to set here, as there are no other institutions');
8495: $skip = 1;
8496: }
8497: }
8498: unless ($skip) {
8499: $checked{'yes'} = ' checked="checked"';
8500: if (ref($settings) eq 'HASH') {
8501: if (ref($settings->{$position}) eq 'HASH') {
8502: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
8503: $checked{$1} = $checked{'yes'};
8504: delete($checked{'yes'});
8505: }
8506: }
8507: } else {
8508: if ($legacy == 0) {
8509: $checked{'req'} = $checked{'yes'};
8510: delete($checked{'yes'});
8511: }
8512: }
8513: foreach my $option ('no','yes','req') {
8514: $datatable .= '<span class="LC_nobreak"><label>'.
8515: '<input type="radio" name="'.$position.'_'.$type.'" '.
8516: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
8517: '</label></span>'.(' 'x2);
8518: }
8519: }
8520: $datatable .= '</td></tr>';
8521: $itemcount ++;
8522: }
8523: } else {
8524: my $prefix = 'replication';
8525: my @types = ('certreq','nocertreq');
8526: if (keys(%by_location) == 0) {
8527: $datatable .= '<tr'.$css_class.'><td>'.
8528: &mt('Nothing to set here, as there are no other institutions').
8529: '</td></tr>';
8530: $itemcount ++;
8531: } else {
8532: ($datatable,$itemcount) =
8533: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8534: }
8535: }
8536: }
8537: $$rowtotal += $itemcount;
8538: return $datatable;
8539: }
8540:
8541: sub ssl_titles {
8542: return &Apache::lonlocal::texthash (
8543: dom => 'LON-CAPA servers/VMs from same domain',
8544: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
8545: other => 'External LON-CAPA servers/VMs',
8546: connto => 'Connections to other servers',
8547: connfrom => 'Connections from other servers',
8548: replication => 'Replicating content to other institutions',
8549: certreq => 'Client certificate required, but specific domains exempt',
8550: nocertreq => 'No client certificate required, except for specific domains',
8551: no => 'SSL not used',
8552: yes => 'SSL Optional (used if available)',
8553: req => 'SSL Required',
8554: );
8555: }
8556:
8557: sub print_trust {
8558: my ($prefix,$dom,$settings,$rowtotal) = @_;
8559: my ($css_class,$datatable,%checked,%choices);
8560: my (%by_ip,%by_location,@intdoms,@instdoms);
8561: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
8562: my $itemcount = 1;
8563: my %titles = &trust_titles();
8564: my @types = ('exc','inc');
8565: if ($prefix eq 'top') {
8566: $prefix = 'content';
8567: } elsif ($prefix eq 'bottom') {
8568: $prefix = 'msg';
8569: }
8570: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
8571: $$rowtotal += $itemcount;
8572: return $datatable;
8573: }
8574:
8575: sub trust_titles {
8576: return &Apache::lonlocal::texthash(
8577: content => "Access to this domain's content by others",
8578: shared => "Access to other domain's content by this domain",
8579: enroll => "Enrollment in this domain's courses by others",
8580: othcoau => "Co-author roles in this domain for others",
8581: coaurem => "Co-author roles for this domain's users elsewhere",
8582: domroles => "Domain roles in this domain assignable to others",
8583: catalog => "Course Catalog for this domain displayed elsewhere",
8584: reqcrs => "Requests for creation of courses in this domain by others",
8585: msg => "Users in other domains can send messages to this domain",
8586: exc => "Allow all, but exclude specific domains",
8587: inc => "Deny all, but include specific domains",
8588: );
8589: }
8590:
8591: sub build_location_hashes {
8592: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
8593: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
8594: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
8595: my %iphost = &Apache::lonnet::get_iphost();
8596: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
8597: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
8598: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
8599: foreach my $id (@{$iphost{$primary_ip}}) {
8600: my $intdom = &Apache::lonnet::internet_dom($id);
8601: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
8602: push(@{$intdoms},$intdom);
8603: }
8604: }
8605: }
8606: foreach my $ip (keys(%iphost)) {
8607: if (ref($iphost{$ip}) eq 'ARRAY') {
8608: foreach my $id (@{$iphost{$ip}}) {
8609: my $location = &Apache::lonnet::internet_dom($id);
8610: if ($location) {
8611: if (grep(/^\Q$location\E$/,@{$intdoms})) {
8612: my $dom = &Apache::lonnet::host_domain($id);
8613: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
8614: push(@{$instdoms},$dom);
8615: }
8616: next;
8617: }
8618: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8619: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
8620: push(@{$by_ip->{$ip}},$location);
8621: }
8622: } else {
8623: $by_ip->{$ip} = [$location];
8624: }
8625: }
8626: }
8627: }
8628: }
8629: foreach my $ip (sort(keys(%{$by_ip}))) {
8630: if (ref($by_ip->{$ip}) eq 'ARRAY') {
8631: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
8632: my $first = $by_ip->{$ip}->[0];
8633: if (ref($by_location->{$first}) eq 'ARRAY') {
8634: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
8635: push(@{$by_location->{$first}},$ip);
8636: }
8637: } else {
8638: $by_location->{$first} = [$ip];
8639: }
8640: }
8641: }
8642: return;
8643: }
8644:
8645: sub current_offloads_to {
8646: my ($dom,$settings,$servers) = @_;
8647: my (%spareid,%otherdomconfigs);
8648: if (ref($servers) eq 'HASH') {
8649: foreach my $lonhost (sort(keys(%{$servers}))) {
8650: my $gotspares;
8651: if (ref($settings) eq 'HASH') {
8652: if (ref($settings->{'spares'}) eq 'HASH') {
8653: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
8654: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
8655: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
8656: $gotspares = 1;
8657: }
8658: }
8659: }
8660: unless ($gotspares) {
8661: my $gotspares;
8662: my $serverhomeID =
8663: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
8664: my $serverhomedom =
8665: &Apache::lonnet::host_domain($serverhomeID);
8666: if ($serverhomedom ne $dom) {
8667: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
8668: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8669: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8670: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8671: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8672: $gotspares = 1;
8673: }
8674: }
8675: } else {
8676: $otherdomconfigs{$serverhomedom} =
8677: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
8678: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
8679: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
8680: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
8681: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
8682: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
8683: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
8684: $gotspares = 1;
8685: }
8686: }
8687: }
8688: }
8689: }
8690: }
8691: }
8692: unless ($gotspares) {
8693: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8694: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8695: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8696: } else {
8697: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8698: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8699: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8700: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8701: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8702: } else {
8703: my %what = (
8704: spareid => 1,
8705: );
8706: my ($result,$returnhash) =
8707: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8708: if ($result eq 'ok') {
8709: if (ref($returnhash) eq 'HASH') {
8710: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8711: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8712: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8713: }
8714: }
8715: }
8716: }
8717: }
8718: }
8719: }
8720: }
8721: return %spareid;
8722: }
8723:
8724: sub spares_row {
8725: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8726: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8727: my $css_class;
8728: my $numinrow = 4;
8729: my $itemcount = 1;
8730: my $datatable;
8731: my %typetitles = &sparestype_titles();
8732: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8733: foreach my $server (sort(keys(%{$servers}))) {
8734: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8735: my ($othercontrol,$serverdom);
8736: if ($serverhome ne $server) {
8737: $serverdom = &Apache::lonnet::host_domain($serverhome);
8738: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8739: } else {
8740: $serverdom = &Apache::lonnet::host_domain($server);
8741: if ($serverdom ne $dom) {
8742: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8743: }
8744: }
8745: next unless (ref($spareid->{$server}) eq 'HASH');
8746: my ($checkednow,$checkedoth);
8747: if (ref($curroffloadnow) eq 'HASH') {
8748: if ($curroffloadnow->{$server}) {
8749: $checkednow = ' checked="checked"';
8750: }
8751: }
8752: if (ref($curroffloadoth) eq 'HASH') {
8753: if ($curroffloadoth->{$server}) {
8754: $checkedoth = ' checked="checked"';
8755: }
8756: }
8757: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8758: $datatable .= '<tr'.$css_class.'>
8759: <td rowspan="2">
8760: <span class="LC_nobreak">'.
8761: &mt('[_1] when busy, offloads to:'
8762: ,'<b>'.$server.'</b>').'</span><br />'.
8763: '<span class="LC_nobreak">'."\n".
8764: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8765: ' '.&mt('Switch any active user on next access').'</label></span>'.
8766: "\n";
8767: if ($other_insts) {
8768: $datatable .= '<br />'.
8769: '<span class="LC_nobreak">'."\n".
8770: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8771: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8772: "\n";
8773: }
8774: my (%current,%canselect);
8775: my @choices =
8776: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8777: foreach my $type ('primary','default') {
8778: if (ref($spareid->{$server}) eq 'HASH') {
8779: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8780: my @spares = @{$spareid->{$server}{$type}};
8781: if (@spares > 0) {
8782: if ($othercontrol) {
8783: $current{$type} = join(', ',@spares);
8784: } else {
8785: $current{$type} .= '<table>';
8786: my $numspares = scalar(@spares);
8787: for (my $i=0; $i<@spares; $i++) {
8788: my $rem = $i%($numinrow);
8789: if ($rem == 0) {
8790: if ($i > 0) {
8791: $current{$type} .= '</tr>';
8792: }
8793: $current{$type} .= '<tr>';
8794: }
8795: $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'".');" /> '.
8796: $spareid->{$server}{$type}[$i].
8797: '</label></td>'."\n";
8798: }
8799: my $rem = @spares%($numinrow);
8800: my $colsleft = $numinrow - $rem;
8801: if ($colsleft > 1 ) {
8802: $current{$type} .= '<td colspan="'.$colsleft.
8803: '" class="LC_left_item">'.
8804: ' </td>';
8805: } elsif ($colsleft == 1) {
8806: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8807: }
8808: $current{$type} .= '</tr></table>';
8809: }
8810: }
8811: }
8812: if ($current{$type} eq '') {
8813: $current{$type} = &mt('None specified');
8814: }
8815: if ($othercontrol) {
8816: if ($type eq 'primary') {
8817: $canselect{$type} = $othercontrol;
8818: }
8819: } else {
8820: $canselect{$type} =
8821: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8822: '<select name="newspare_'.$type.'_'.$server.'" '.
8823: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8824: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8825: if (@choices > 0) {
8826: foreach my $lonhost (@choices) {
8827: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8828: }
8829: }
8830: $canselect{$type} .= '</select>'."\n";
8831: }
8832: } else {
8833: $current{$type} = &mt('Could not be determined');
8834: if ($type eq 'primary') {
8835: $canselect{$type} = $othercontrol;
8836: }
8837: }
8838: if ($type eq 'default') {
8839: $datatable .= '<tr'.$css_class.'>';
8840: }
8841: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8842: '<td>'.$current{$type}.'</td>'."\n".
8843: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8844: }
8845: $itemcount ++;
8846: }
8847: }
8848: $$rowtotal += $itemcount;
8849: return $datatable;
8850: }
8851:
8852: sub possible_newspares {
8853: my ($server,$currspares,$serverhomes,$altids) = @_;
8854: my $serverhostname = &Apache::lonnet::hostname($server);
8855: my %excluded;
8856: if ($serverhostname ne '') {
8857: %excluded = (
8858: $serverhostname => 1,
8859: );
8860: }
8861: if (ref($currspares) eq 'HASH') {
8862: foreach my $type (keys(%{$currspares})) {
8863: if (ref($currspares->{$type}) eq 'ARRAY') {
8864: if (@{$currspares->{$type}} > 0) {
8865: foreach my $curr (@{$currspares->{$type}}) {
8866: my $hostname = &Apache::lonnet::hostname($curr);
8867: $excluded{$hostname} = 1;
8868: }
8869: }
8870: }
8871: }
8872: }
8873: my @choices;
8874: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8875: if (keys(%{$serverhomes}) > 1) {
8876: foreach my $name (sort(keys(%{$serverhomes}))) {
8877: unless ($excluded{$name}) {
8878: if (exists($altids->{$serverhomes->{$name}})) {
8879: push(@choices,$altids->{$serverhomes->{$name}});
8880: } else {
8881: push(@choices,$serverhomes->{$name});
8882: }
8883: }
8884: }
8885: }
8886: }
8887: return sort(@choices);
8888: }
8889:
8890: sub print_loadbalancing {
8891: my ($dom,$settings,$rowtotal) = @_;
8892: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8893: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8894: my $numinrow = 1;
8895: my $datatable;
8896: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8897: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8898: if (ref($settings) eq 'HASH') {
8899: %existing = %{$settings};
8900: }
8901: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8902: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8903: \%currtargets,\%currrules,\%currcookies);
8904: } else {
8905: return;
8906: }
8907: my ($othertitle,$usertypes,$types) =
8908: &Apache::loncommon::sorted_inst_types($dom);
8909: my $rownum = 8;
8910: if (ref($types) eq 'ARRAY') {
8911: $rownum += scalar(@{$types});
8912: }
8913: my @css_class = ('LC_odd_row','LC_even_row');
8914: my $balnum = 0;
8915: my $islast;
8916: my (@toshow,$disabledtext);
8917: if (keys(%currbalancer) > 0) {
8918: @toshow = sort(keys(%currbalancer));
8919: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8920: push(@toshow,'');
8921: }
8922: } else {
8923: @toshow = ('');
8924: $disabledtext = &mt('No existing load balancer');
8925: }
8926: foreach my $lonhost (@toshow) {
8927: if ($balnum == scalar(@toshow)-1) {
8928: $islast = 1;
8929: } else {
8930: $islast = 0;
8931: }
8932: my $cssidx = $balnum%2;
8933: my $targets_div_style = 'display: none';
8934: my $disabled_div_style = 'display: block';
8935: my $homedom_div_style = 'display: none';
8936: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8937: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8938: '<p>';
8939: if ($lonhost eq '') {
8940: $datatable .= '<span class="LC_nobreak">';
8941: if (keys(%currbalancer) > 0) {
8942: $datatable .= &mt('Add balancer:');
8943: } else {
8944: $datatable .= &mt('Enable balancer:');
8945: }
8946: $datatable .= ' '.
8947: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8948: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8949: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8950: '<option value="" selected="selected">'.&mt('None').
8951: '</option>'."\n";
8952: foreach my $server (sort(keys(%servers))) {
8953: next if ($currbalancer{$server});
8954: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8955: }
8956: $datatable .=
8957: '</select>'."\n".
8958: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8959: } else {
8960: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8961: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8962: &mt('Stop balancing').'</label>'.
8963: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8964: $targets_div_style = 'display: block';
8965: $disabled_div_style = 'display: none';
8966: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8967: $homedom_div_style = 'display: block';
8968: }
8969: }
8970: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8971: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8972: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8973: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8974: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8975: my @sparestypes = ('primary','default');
8976: my %typetitles = &sparestype_titles();
8977: my %hostherechecked = (
8978: no => ' checked="checked"',
8979: );
8980: my %balcookiechecked = (
8981: no => ' checked="checked"',
8982: );
8983: foreach my $sparetype (@sparestypes) {
8984: my $targettable;
8985: for (my $i=0; $i<$numspares; $i++) {
8986: my $checked;
8987: if (ref($currtargets{$lonhost}) eq 'HASH') {
8988: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8989: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8990: $checked = ' checked="checked"';
8991: }
8992: }
8993: }
8994: my ($chkboxval,$disabled);
8995: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8996: $chkboxval = $spares[$i];
8997: }
8998: if (exists($currbalancer{$spares[$i]})) {
8999: $disabled = ' disabled="disabled"';
9000: }
9001: $targettable .=
9002: '<td><span class="LC_nobreak"><label>'.
9003: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
9004: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
9005: '</span></label></span></td>';
9006: my $rem = $i%($numinrow);
9007: if ($rem == 0) {
9008: if (($i > 0) && ($i < $numspares-1)) {
9009: $targettable .= '</tr>';
9010: }
9011: if ($i < $numspares-1) {
9012: $targettable .= '<tr>';
9013: }
9014: }
9015: }
9016: if ($targettable ne '') {
9017: my $rem = $numspares%($numinrow);
9018: my $colsleft = $numinrow - $rem;
9019: if ($colsleft > 1 ) {
9020: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9021: ' </td>';
9022: } elsif ($colsleft == 1) {
9023: $targettable .= '<td class="LC_left_item"> </td>';
9024: }
9025: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
9026: '<table><tr>'.$targettable.'</tr></table><br />';
9027: }
9028: $hostherechecked{$sparetype} = '';
9029: if (ref($currtargets{$lonhost}) eq 'HASH') {
9030: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
9031: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
9032: $hostherechecked{$sparetype} = ' checked="checked"';
9033: $hostherechecked{'no'} = '';
9034: }
9035: }
9036: }
9037: }
9038: if ($currcookies{$lonhost}) {
9039: %balcookiechecked = (
9040: yes => ' checked="checked"',
9041: );
9042: }
9043: $datatable .= &mt('Hosting on balancer itself').'<br />'.
9044: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
9045: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
9046: foreach my $sparetype (@sparestypes) {
9047: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
9048: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
9049: '</i></label><br />';
9050: }
9051: $datatable .= &mt('Use balancer cookie').'<br />'.
9052: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
9053: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
9054: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
9055: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
9056: '</div></td></tr>'.
9057: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
9058: $othertitle,$usertypes,$types,\%servers,
9059: \%currbalancer,$lonhost,
9060: $targets_div_style,$homedom_div_style,
9061: $css_class[$cssidx],$balnum,$islast);
9062: $$rowtotal += $rownum;
9063: $balnum ++;
9064: }
9065: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
9066: return $datatable;
9067: }
9068:
9069: sub get_loadbalancers_config {
9070: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
9071: return unless ((ref($servers) eq 'HASH') &&
9072: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
9073: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
9074: (ref($currcookies) eq 'HASH'));
9075: if (keys(%{$existing}) > 0) {
9076: my $oldlonhost;
9077: foreach my $key (sort(keys(%{$existing}))) {
9078: if ($key eq 'lonhost') {
9079: $oldlonhost = $existing->{'lonhost'};
9080: $currbalancer->{$oldlonhost} = 1;
9081: } elsif ($key eq 'targets') {
9082: if ($oldlonhost) {
9083: $currtargets->{$oldlonhost} = $existing->{'targets'};
9084: }
9085: } elsif ($key eq 'rules') {
9086: if ($oldlonhost) {
9087: $currrules->{$oldlonhost} = $existing->{'rules'};
9088: }
9089: } elsif (ref($existing->{$key}) eq 'HASH') {
9090: $currbalancer->{$key} = 1;
9091: $currtargets->{$key} = $existing->{$key}{'targets'};
9092: $currrules->{$key} = $existing->{$key}{'rules'};
9093: if ($existing->{$key}{'cookie'}) {
9094: $currcookies->{$key} = 1;
9095: }
9096: }
9097: }
9098: } else {
9099: my ($balancerref,$targetsref) =
9100: &Apache::lonnet::get_lonbalancer_config($servers);
9101: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
9102: foreach my $server (sort(keys(%{$balancerref}))) {
9103: $currbalancer->{$server} = 1;
9104: $currtargets->{$server} = $targetsref->{$server};
9105: }
9106: }
9107: }
9108: return;
9109: }
9110:
9111: sub loadbalancing_rules {
9112: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
9113: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
9114: $css_class,$balnum,$islast) = @_;
9115: my $output;
9116: my $num = 0;
9117: my ($alltypes,$othertypes,$titles) =
9118: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
9119: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
9120: foreach my $type (@{$alltypes}) {
9121: $num ++;
9122: my $current;
9123: if (ref($currrules) eq 'HASH') {
9124: $current = $currrules->{$type};
9125: }
9126: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9127: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
9128: $current = '';
9129: }
9130: }
9131: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
9132: $servers,$currbalancer,$lonhost,$dom,
9133: $targets_div_style,$homedom_div_style,
9134: $css_class,$balnum,$num,$islast);
9135: }
9136: }
9137: return $output;
9138: }
9139:
9140: sub loadbalancing_titles {
9141: my ($dom,$intdom,$usertypes,$types) = @_;
9142: my %othertypes = (
9143: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
9144: '_LC_author' => &mt('Users from [_1] with author role',$dom),
9145: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
9146: '_LC_external' => &mt('Users not from [_1]',$intdom),
9147: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
9148: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
9149: );
9150: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
9151: my @available;
9152: if (ref($types) eq 'ARRAY') {
9153: @available = @{$types};
9154: }
9155: unless (grep(/^default$/,@available)) {
9156: push(@available,'default');
9157: }
9158: unshift(@alltypes,@available);
9159: my %titles;
9160: foreach my $type (@alltypes) {
9161: if ($type =~ /^_LC_/) {
9162: $titles{$type} = $othertypes{$type};
9163: } elsif ($type eq 'default') {
9164: $titles{$type} = &mt('All users from [_1]',$dom);
9165: if (ref($types) eq 'ARRAY') {
9166: if (@{$types} > 0) {
9167: $titles{$type} = &mt('Other users from [_1]',$dom);
9168: }
9169: }
9170: } elsif (ref($usertypes) eq 'HASH') {
9171: $titles{$type} = $usertypes->{$type};
9172: }
9173: }
9174: return (\@alltypes,\%othertypes,\%titles);
9175: }
9176:
9177: sub loadbalance_rule_row {
9178: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
9179: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
9180: my @rulenames;
9181: my %ruletitles = &offloadtype_text();
9182: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
9183: @rulenames = ('balancer','offloadedto','specific');
9184: } else {
9185: @rulenames = ('default','homeserver');
9186: if ($type eq '_LC_external') {
9187: push(@rulenames,'externalbalancer');
9188: } else {
9189: push(@rulenames,'specific');
9190: }
9191: push(@rulenames,'none');
9192: }
9193: my $style = $targets_div_style;
9194: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
9195: $style = $homedom_div_style;
9196: }
9197: my $space;
9198: if ($islast && $num == 1) {
9199: $space = '<div style="display:inline-block;"> </div>';
9200: }
9201: my $output =
9202: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
9203: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
9204: '<td valaign="top">'.$space.
9205: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
9206: for (my $i=0; $i<@rulenames; $i++) {
9207: my $rule = $rulenames[$i];
9208: my ($checked,$extra);
9209: if ($rulenames[$i] eq 'default') {
9210: $rule = '';
9211: }
9212: if ($rulenames[$i] eq 'specific') {
9213: if (ref($servers) eq 'HASH') {
9214: my $default;
9215: if (($current ne '') && (exists($servers->{$current}))) {
9216: $checked = ' checked="checked"';
9217: }
9218: unless ($checked) {
9219: $default = ' selected="selected"';
9220: }
9221: $extra =
9222: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
9223: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
9224: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
9225: '<option value=""'.$default.'></option>'."\n";
9226: foreach my $server (sort(keys(%{$servers}))) {
9227: if (ref($currbalancer) eq 'HASH') {
9228: next if (exists($currbalancer->{$server}));
9229: }
9230: my $selected;
9231: if ($server eq $current) {
9232: $selected = ' selected="selected"';
9233: }
9234: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
9235: }
9236: $extra .= '</select>';
9237: }
9238: } elsif ($rule eq $current) {
9239: $checked = ' checked="checked"';
9240: }
9241: $output .= '<span class="LC_nobreak"><label>'.
9242: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
9243: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
9244: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
9245: ')"'.$checked.' /> ';
9246: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
9247: $output .= $ruletitles{'particular'};
9248: } else {
9249: $output .= $ruletitles{$rulenames[$i]};
9250: }
9251: $output .= '</label>'.$extra.'</span><br />'."\n";
9252: }
9253: $output .= '</div></td></tr>'."\n";
9254: return $output;
9255: }
9256:
9257: sub offloadtype_text {
9258: my %ruletitles = &Apache::lonlocal::texthash (
9259: 'default' => 'Offloads to default destinations',
9260: 'homeserver' => "Offloads to user's home server",
9261: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
9262: 'specific' => 'Offloads to specific server',
9263: 'none' => 'No offload',
9264: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
9265: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
9266: 'particular' => 'Session hosted (after re-auth) on server:',
9267: );
9268: return %ruletitles;
9269: }
9270:
9271: sub sparestype_titles {
9272: my %typestitles = &Apache::lonlocal::texthash (
9273: 'primary' => 'primary',
9274: 'default' => 'default',
9275: );
9276: return %typestitles;
9277: }
9278:
9279: sub contact_titles {
9280: my %titles = &Apache::lonlocal::texthash (
9281: 'supportemail' => 'Support E-mail address',
9282: 'adminemail' => 'Default Server Admin E-mail address',
9283: 'errormail' => 'Error reports to be e-mailed to',
9284: 'packagesmail' => 'Package update alerts to be e-mailed to',
9285: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
9286: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
9287: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
9288: 'requestsmail' => 'E-mail from course requests requiring approval',
9289: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
9290: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
9291: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
9292: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
9293: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
9294: 'errorweights' => 'Weights used to compute error count',
9295: 'errorexcluded' => 'Servers with unsent updates excluded from count',
9296: );
9297: my %short_titles = &Apache::lonlocal::texthash (
9298: adminemail => 'Admin E-mail address',
9299: supportemail => 'Support E-mail',
9300: );
9301: return (\%titles,\%short_titles);
9302: }
9303:
9304: sub helpform_fields {
9305: my %titles = &Apache::lonlocal::texthash (
9306: 'username' => 'Name',
9307: 'user' => 'Username/domain',
9308: 'phone' => 'Phone',
9309: 'cc' => 'Cc e-mail',
9310: 'course' => 'Course Details',
9311: 'section' => 'Sections',
9312: 'screenshot' => 'File upload',
9313: );
9314: my @fields = ('username','phone','user','course','section','cc','screenshot');
9315: my %possoptions = (
9316: username => ['yes','no','req'],
9317: phone => ['yes','no','req'],
9318: user => ['yes','no'],
9319: cc => ['yes','no'],
9320: course => ['yes','no'],
9321: section => ['yes','no'],
9322: screenshot => ['yes','no'],
9323: );
9324: my %fieldoptions = &Apache::lonlocal::texthash (
9325: 'yes' => 'Optional',
9326: 'req' => 'Required',
9327: 'no' => "Not shown",
9328: );
9329: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
9330: }
9331:
9332: sub tool_titles {
9333: my %titles = &Apache::lonlocal::texthash (
9334: aboutme => 'Personal web page',
9335: blog => 'Blog',
9336: webdav => 'WebDAV',
9337: portfolio => 'Portfolio',
9338: timezone => 'Can set time zone',
9339: official => 'Official courses (with institutional codes)',
9340: unofficial => 'Unofficial courses',
9341: community => 'Communities',
9342: textbook => 'Textbook courses',
9343: placement => 'Placement tests',
9344: );
9345: return %titles;
9346: }
9347:
9348: sub courserequest_titles {
9349: my %titles = &Apache::lonlocal::texthash (
9350: official => 'Official',
9351: unofficial => 'Unofficial',
9352: community => 'Communities',
9353: textbook => 'Textbook',
9354: placement => 'Placement tests',
9355: lti => 'LTI Provider',
9356: norequest => 'Not allowed',
9357: approval => 'Approval by DC',
9358: validate => 'With validation',
9359: autolimit => 'Numerical limit',
9360: unlimited => '(blank for unlimited)',
9361: );
9362: return %titles;
9363: }
9364:
9365: sub authorrequest_titles {
9366: my %titles = &Apache::lonlocal::texthash (
9367: norequest => 'Not allowed',
9368: approval => 'Approval by Dom. Coord.',
9369: automatic => 'Automatic approval',
9370: );
9371: return %titles;
9372: }
9373:
9374: sub courserequest_conditions {
9375: my %conditions = &Apache::lonlocal::texthash (
9376: approval => '(Processing of request subject to approval by Domain Coordinator).',
9377: validate => '(Processing of request subject to institutional validation).',
9378: );
9379: return %conditions;
9380: }
9381:
9382:
9383: sub print_usercreation {
9384: my ($position,$dom,$settings,$rowtotal) = @_;
9385: my $numinrow = 4;
9386: my $datatable;
9387: if ($position eq 'top') {
9388: $$rowtotal ++;
9389: my $rowcount = 0;
9390: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
9391: if (ref($rules) eq 'HASH') {
9392: if (keys(%{$rules}) > 0) {
9393: $datatable .= &user_formats_row('username',$settings,$rules,
9394: $ruleorder,$numinrow,$rowcount);
9395: $$rowtotal ++;
9396: $rowcount ++;
9397: }
9398: }
9399: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
9400: if (ref($idrules) eq 'HASH') {
9401: if (keys(%{$idrules}) > 0) {
9402: $datatable .= &user_formats_row('id',$settings,$idrules,
9403: $idruleorder,$numinrow,$rowcount);
9404: $$rowtotal ++;
9405: $rowcount ++;
9406: }
9407: }
9408: if ($rowcount == 0) {
9409: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
9410: $$rowtotal ++;
9411: $rowcount ++;
9412: }
9413: } elsif ($position eq 'middle') {
9414: my @creators = ('author','course','requestcrs');
9415: my ($rules,$ruleorder) =
9416: &Apache::lonnet::inst_userrules($dom,'username');
9417: my %lt = &usercreation_types();
9418: my %checked;
9419: if (ref($settings) eq 'HASH') {
9420: if (ref($settings->{'cancreate'}) eq 'HASH') {
9421: foreach my $item (@creators) {
9422: $checked{$item} = $settings->{'cancreate'}{$item};
9423: }
9424: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
9425: foreach my $item (@creators) {
9426: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
9427: $checked{$item} = 'none';
9428: }
9429: }
9430: }
9431: }
9432: my $rownum = 0;
9433: foreach my $item (@creators) {
9434: $rownum ++;
9435: if ($checked{$item} eq '') {
9436: $checked{$item} = 'any';
9437: }
9438: my $css_class;
9439: if ($rownum%2) {
9440: $css_class = '';
9441: } else {
9442: $css_class = ' class="LC_odd_row" ';
9443: }
9444: $datatable .= '<tr'.$css_class.'>'.
9445: '<td><span class="LC_nobreak">'.$lt{$item}.
9446: '</span></td><td style="text-align: right">';
9447: my @options = ('any');
9448: if (ref($rules) eq 'HASH') {
9449: if (keys(%{$rules}) > 0) {
9450: push(@options,('official','unofficial'));
9451: }
9452: }
9453: push(@options,'none');
9454: foreach my $option (@options) {
9455: my $type = 'radio';
9456: my $check = ' ';
9457: if ($checked{$item} eq $option) {
9458: $check = ' checked="checked" ';
9459: }
9460: $datatable .= '<span class="LC_nobreak"><label>'.
9461: '<input type="'.$type.'" name="can_createuser_'.
9462: $item.'" value="'.$option.'"'.$check.'/> '.
9463: $lt{$option}.'</label> </span>';
9464: }
9465: $datatable .= '</td></tr>';
9466: }
9467: } else {
9468: my @contexts = ('author','course','domain');
9469: my @authtypes = ('int','krb4','krb5','loc','lti');
9470: my %checked;
9471: if (ref($settings) eq 'HASH') {
9472: if (ref($settings->{'authtypes'}) eq 'HASH') {
9473: foreach my $item (@contexts) {
9474: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
9475: foreach my $auth (@authtypes) {
9476: if ($settings->{'authtypes'}{$item}{$auth}) {
9477: $checked{$item}{$auth} = ' checked="checked" ';
9478: }
9479: }
9480: }
9481: }
9482: }
9483: } else {
9484: foreach my $item (@contexts) {
9485: foreach my $auth (@authtypes) {
9486: $checked{$item}{$auth} = ' checked="checked" ';
9487: }
9488: }
9489: }
9490: my %title = &context_names();
9491: my %authname = &authtype_names();
9492: my $rownum = 0;
9493: my $css_class;
9494: foreach my $item (@contexts) {
9495: if ($rownum%2) {
9496: $css_class = '';
9497: } else {
9498: $css_class = ' class="LC_odd_row" ';
9499: }
9500: $datatable .= '<tr'.$css_class.'>'.
9501: '<td>'.$title{$item}.
9502: '</td><td class="LC_left_item">'.
9503: '<span class="LC_nobreak">';
9504: foreach my $auth (@authtypes) {
9505: $datatable .= '<label>'.
9506: '<input type="checkbox" name="'.$item.'_auth" '.
9507: $checked{$item}{$auth}.' value="'.$auth.'" />'.
9508: $authname{$auth}.'</label> ';
9509: }
9510: $datatable .= '</span></td></tr>';
9511: $rownum ++;
9512: }
9513: $$rowtotal += $rownum;
9514: }
9515: return $datatable;
9516: }
9517:
9518: sub print_selfcreation {
9519: my ($position,$dom,$settings,$rowtotal) = @_;
9520: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
9521: $emaildomain,$datatable);
9522: if (ref($settings) eq 'HASH') {
9523: if (ref($settings->{'cancreate'}) eq 'HASH') {
9524: $createsettings = $settings->{'cancreate'};
9525: if (ref($createsettings) eq 'HASH') {
9526: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
9527: @selfcreate = @{$createsettings->{'selfcreate'}};
9528: } elsif ($createsettings->{'selfcreate'} ne '') {
9529: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
9530: @selfcreate = ('email','login','sso');
9531: } elsif ($createsettings->{'selfcreate'} ne 'none') {
9532: @selfcreate = ($createsettings->{'selfcreate'});
9533: }
9534: }
9535: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
9536: $processing = $createsettings->{'selfcreateprocessing'};
9537: }
9538: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
9539: $emailoptions = $createsettings->{'emailoptions'};
9540: }
9541: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
9542: $emailverified = $createsettings->{'emailverified'};
9543: }
9544: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
9545: $emaildomain = $createsettings->{'emaildomain'};
9546: }
9547: }
9548: }
9549: }
9550: my %radiohash;
9551: my $numinrow = 4;
9552: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
9553: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
9554: if ($position eq 'top') {
9555: my %choices = &Apache::lonlocal::texthash (
9556: cancreate_login => 'Institutional Login',
9557: cancreate_sso => 'Institutional Single Sign On',
9558: );
9559: my @toggles = sort(keys(%choices));
9560: my %defaultchecked = (
9561: 'cancreate_login' => 'off',
9562: 'cancreate_sso' => 'off',
9563: );
9564: my ($onclick,$itemcount);
9565: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9566: \%choices,$itemcount,$onclick);
9567: $$rowtotal += $itemcount;
9568:
9569: if (ref($usertypes) eq 'HASH') {
9570: if (keys(%{$usertypes}) > 0) {
9571: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
9572: $dom,$numinrow,$othertitle,
9573: 'statustocreate',$rowtotal);
9574: $$rowtotal ++;
9575: }
9576: }
9577: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
9578: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9579: $fieldtitles{'inststatus'} = &mt('Institutional status');
9580: my $rem;
9581: my $numperrow = 2;
9582: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
9583: $datatable .= '<tr'.$css_class.'>'.
9584: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
9585: '<td class="LC_left_item">'."\n".
9586: '<table>'."\n";
9587: for (my $i=0; $i<@fields; $i++) {
9588: $rem = $i%($numperrow);
9589: if ($rem == 0) {
9590: if ($i > 0) {
9591: $datatable .= '</tr>';
9592: }
9593: $datatable .= '<tr>';
9594: }
9595: my $currval;
9596: if (ref($createsettings) eq 'HASH') {
9597: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
9598: $currval = $createsettings->{'shibenv'}{$fields[$i]};
9599: }
9600: }
9601: $datatable .= '<td class="LC_left_item">'.
9602: '<span class="LC_nobreak">'.
9603: '<input type="text" name="shibenv_'.$fields[$i].'" '.
9604: 'value="'.$currval.'" size="10" /> '.
9605: $fieldtitles{$fields[$i]}.'</span></td>';
9606: }
9607: my $colsleft = $numperrow - $rem;
9608: if ($colsleft > 1 ) {
9609: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9610: ' </td>';
9611: } elsif ($colsleft == 1) {
9612: $datatable .= '<td class="LC_left_item"> </td>';
9613: }
9614: $datatable .= '</tr></table></td></tr>';
9615: $$rowtotal ++;
9616: } elsif ($position eq 'middle') {
9617: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
9618: my @posstypes;
9619: if (ref($types) eq 'ARRAY') {
9620: @posstypes = @{$types};
9621: }
9622: unless (grep(/^default$/,@posstypes)) {
9623: push(@posstypes,'default');
9624: }
9625: my %usertypeshash;
9626: if (ref($usertypes) eq 'HASH') {
9627: %usertypeshash = %{$usertypes};
9628: }
9629: $usertypeshash{'default'} = $othertitle;
9630: foreach my $status (@posstypes) {
9631: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
9632: $numinrow,$$rowtotal,\%usertypeshash);
9633: $$rowtotal ++;
9634: }
9635: } else {
9636: my %choices = &Apache::lonlocal::texthash (
9637: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
9638: );
9639: my @toggles = sort(keys(%choices));
9640: my %defaultchecked = (
9641: 'cancreate_email' => 'off',
9642: );
9643: my $customclass = 'LC_selfcreate_email';
9644: my $classprefix = 'LC_canmodify_emailusername_';
9645: my $optionsprefix = 'LC_options_emailusername_';
9646: my $display = 'none';
9647: my $rowstyle = 'display:none';
9648: if (grep(/^\Qemail\E$/,@selfcreate)) {
9649: $display = 'block';
9650: $rowstyle = 'display:table-row';
9651: }
9652: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
9653: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
9654: \%choices,$$rowtotal,$onclick);
9655: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
9656: $rowstyle);
9657: $$rowtotal ++;
9658: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
9659: $rowstyle);
9660: $$rowtotal ++;
9661: my (@ordered,@posstypes,%usertypeshash);
9662: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
9663: my ($emailrules,$emailruleorder) =
9664: &Apache::lonnet::inst_userrules($dom,'email');
9665: my $primary_id = &Apache::lonnet::domain($dom,'primary');
9666: my $intdom = &Apache::lonnet::internet_dom($primary_id);
9667: if (ref($types) eq 'ARRAY') {
9668: @posstypes = @{$types};
9669: }
9670: if (@posstypes) {
9671: unless (grep(/^default$/,@posstypes)) {
9672: push(@posstypes,'default');
9673: }
9674: if (ref($usertypes) eq 'HASH') {
9675: %usertypeshash = %{$usertypes};
9676: }
9677: my $currassign;
9678: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
9679: $currassign = {
9680: selfassign => $domdefaults{'inststatusguest'},
9681: };
9682: @ordered = @{$domdefaults{'inststatusguest'}};
9683: } else {
9684: $currassign = { selfassign => [] };
9685: }
9686: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
9687: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9688: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9689: $numinrow,$othertitle,'selfassign',
9690: $rowtotal,$onclicktypes,$customclass,
9691: $rowstyle);
9692: $$rowtotal ++;
9693: $usertypeshash{'default'} = $othertitle;
9694: foreach my $status (@posstypes) {
9695: my $css_class;
9696: if ($$rowtotal%2) {
9697: $css_class = 'LC_odd_row ';
9698: }
9699: $css_class .= $customclass;
9700: my $rowid = $optionsprefix.$status;
9701: my $hidden = 1;
9702: my $currstyle = 'display:none';
9703: if (grep(/^\Q$status\E$/,@ordered)) {
9704: $currstyle = $rowstyle;
9705: $hidden = 0;
9706: }
9707: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9708: $emailrules,$emailruleorder,$settings,$status,$rowid,
9709: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9710: unless ($hidden) {
9711: $$rowtotal ++;
9712: }
9713: }
9714: } else {
9715: my $css_class;
9716: if ($$rowtotal%2) {
9717: $css_class = 'LC_odd_row ';
9718: }
9719: $css_class .= $customclass;
9720: $usertypeshash{'default'} = $othertitle;
9721: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9722: $emailrules,$emailruleorder,$settings,'default','',
9723: $othertitle,$css_class,$rowstyle,$intdom);
9724: $$rowtotal ++;
9725: }
9726: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9727: $numinrow = 1;
9728: if (@posstypes) {
9729: foreach my $status (@posstypes) {
9730: my $rowid = $classprefix.$status;
9731: my $datarowstyle = 'display:none';
9732: if (grep(/^\Q$status\E$/,@ordered)) {
9733: $datarowstyle = $rowstyle;
9734: }
9735: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9736: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9737: $infotitles,$rowid,$customclass,$datarowstyle);
9738: unless ($datarowstyle eq 'display:none') {
9739: $$rowtotal ++;
9740: }
9741: }
9742: } else {
9743: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9744: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9745: $infotitles,'',$customclass,$rowstyle);
9746: }
9747: }
9748: return $datatable;
9749: }
9750:
9751: sub selfcreate_javascript {
9752: return <<"ENDSCRIPT";
9753:
9754: <script type="text/javascript">
9755: // <![CDATA[
9756:
9757: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9758: var x = document.getElementsByClassName(target);
9759: var insttypes = 0;
9760: var insttypeRegExp = new RegExp(prefix);
9761: if ((x.length != undefined) && (x.length > 0)) {
9762: if (form.elements[radio].length != undefined) {
9763: for (var i=0; i<form.elements[radio].length; i++) {
9764: if (form.elements[radio][i].checked) {
9765: if (form.elements[radio][i].value == 1) {
9766: for (var j=0; j<x.length; j++) {
9767: if (x[j].id == 'undefined') {
9768: x[j].style.display = 'table-row';
9769: } else if (insttypeRegExp.test(x[j].id)) {
9770: insttypes ++;
9771: } else {
9772: x[j].style.display = 'table-row';
9773: }
9774: }
9775: } else {
9776: for (var j=0; j<x.length; j++) {
9777: x[j].style.display = 'none';
9778: }
9779: }
9780: break;
9781: }
9782: }
9783: if (insttypes > 0) {
9784: toggleDataRow(form,checkbox,target,altprefix);
9785: toggleDataRow(form,checkbox,target,prefix,1);
9786: }
9787: }
9788: }
9789: return;
9790: }
9791:
9792: function toggleDataRow(form,checkbox,target,prefix,docount) {
9793: if (form.elements[checkbox].length != undefined) {
9794: var count = 0;
9795: if (docount) {
9796: for (var i=0; i<form.elements[checkbox].length; i++) {
9797: if (form.elements[checkbox][i].checked) {
9798: count ++;
9799: }
9800: }
9801: }
9802: for (var i=0; i<form.elements[checkbox].length; i++) {
9803: var type = form.elements[checkbox][i].value;
9804: if (document.getElementById(prefix+type)) {
9805: if (form.elements[checkbox][i].checked) {
9806: document.getElementById(prefix+type).style.display = 'table-row';
9807: if (count % 2 == 1) {
9808: document.getElementById(prefix+type).className = target+' LC_odd_row';
9809: } else {
9810: document.getElementById(prefix+type).className = target;
9811: }
9812: count ++;
9813: } else {
9814: document.getElementById(prefix+type).style.display = 'none';
9815: }
9816: }
9817: }
9818: }
9819: return;
9820: }
9821:
9822: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9823: var caller = radio+'_'+status;
9824: if (form.elements[caller].length != undefined) {
9825: for (var i=0; i<form.elements[caller].length; i++) {
9826: if (form.elements[caller][i].checked) {
9827: if (document.getElementById(altprefix+'_inst_'+status)) {
9828: var curr = form.elements[caller][i].value;
9829: if (prefix) {
9830: document.getElementById(prefix+'_'+status).style.display = 'none';
9831: }
9832: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9833: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9834: if (curr == 'custom') {
9835: if (prefix) {
9836: document.getElementById(prefix+'_'+status).style.display = 'inline';
9837: }
9838: } else if (curr == 'inst') {
9839: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9840: } else if (curr == 'noninst') {
9841: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9842: }
9843: break;
9844: }
9845: }
9846: }
9847: }
9848: }
9849:
9850: // ]]>
9851: </script>
9852:
9853: ENDSCRIPT
9854: }
9855:
9856: sub noninst_users {
9857: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9858: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9859: my $class = 'LC_left_item';
9860: if ($css_class) {
9861: $css_class = ' class="'.$css_class.'"';
9862: }
9863: if ($rowid) {
9864: $rowid = ' id="'.$rowid.'"';
9865: }
9866: if ($rowstyle) {
9867: $rowstyle = ' style="'.$rowstyle.'"';
9868: }
9869: my ($output,$description);
9870: if ($type eq 'default') {
9871: $description = &mt('Requests for: [_1]',$typetitle);
9872: } else {
9873: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9874: }
9875: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9876: "<td>$description</td>\n".
9877: '<td class="'.$class.'" colspan="2">'.
9878: '<table><tr>';
9879: my %headers = &Apache::lonlocal::texthash(
9880: approve => 'Processing',
9881: email => 'E-mail',
9882: username => 'Username',
9883: );
9884: foreach my $item ('approve','email','username') {
9885: $output .= '<th>'.$headers{$item}.'</th>';
9886: }
9887: $output .= '</tr><tr>';
9888: foreach my $item ('approve','email','username') {
9889: $output .= '<td style="vertical-align: top">';
9890: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9891: if ($item eq 'approve') {
9892: %choices = &Apache::lonlocal::texthash (
9893: automatic => 'Automatically approved',
9894: approval => 'Queued for approval',
9895: );
9896: @options = ('automatic','approval');
9897: $hashref = $processing;
9898: $defoption = 'automatic';
9899: $name = 'cancreate_emailprocess_'.$type;
9900: } elsif ($item eq 'email') {
9901: %choices = &Apache::lonlocal::texthash (
9902: any => 'Any e-mail',
9903: inst => 'Institutional only',
9904: noninst => 'Non-institutional only',
9905: custom => 'Custom restrictions',
9906: );
9907: @options = ('any','inst','noninst');
9908: my $showcustom;
9909: if (ref($emailrules) eq 'HASH') {
9910: if (keys(%{$emailrules}) > 0) {
9911: push(@options,'custom');
9912: $showcustom = 'cancreate_emailrule';
9913: if (ref($settings) eq 'HASH') {
9914: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9915: foreach my $rule (@{$settings->{'email_rule'}}) {
9916: if (exists($emailrules->{$rule})) {
9917: $hascustom ++;
9918: }
9919: }
9920: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9921: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9922: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9923: if (exists($emailrules->{$rule})) {
9924: $hascustom ++;
9925: }
9926: }
9927: }
9928: }
9929: }
9930: }
9931: }
9932: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9933: "'cancreate_emaildomain','$type'".');"';
9934: $hashref = $emailoptions;
9935: $defoption = 'any';
9936: $name = 'cancreate_emailoptions_'.$type;
9937: } elsif ($item eq 'username') {
9938: %choices = &Apache::lonlocal::texthash (
9939: all => 'Same as e-mail',
9940: first => 'Omit @domain',
9941: free => 'Free to choose',
9942: );
9943: @options = ('all','first','free');
9944: $hashref = $emailverified;
9945: $defoption = 'all';
9946: $name = 'cancreate_usernameoptions_'.$type;
9947: }
9948: foreach my $option (@options) {
9949: my $checked;
9950: if (ref($hashref) eq 'HASH') {
9951: if ($type eq '') {
9952: if (!exists($hashref->{'default'})) {
9953: if ($option eq $defoption) {
9954: $checked = ' checked="checked"';
9955: }
9956: } else {
9957: if ($hashref->{'default'} eq $option) {
9958: $checked = ' checked="checked"';
9959: }
9960: }
9961: } else {
9962: if (!exists($hashref->{$type})) {
9963: if ($option eq $defoption) {
9964: $checked = ' checked="checked"';
9965: }
9966: } else {
9967: if ($hashref->{$type} eq $option) {
9968: $checked = ' checked="checked"';
9969: }
9970: }
9971: }
9972: } elsif (($item eq 'email') && ($hascustom)) {
9973: if ($option eq 'custom') {
9974: $checked = ' checked="checked"';
9975: }
9976: } elsif ($option eq $defoption) {
9977: $checked = ' checked="checked"';
9978: }
9979: $output .= '<span class="LC_nobreak"><label>'.
9980: '<input type="radio" name="'.$name.'"'.
9981: $checked.' value="'.$option.'"'.$onclick.' />'.
9982: $choices{$option}.'</label></span><br />';
9983: if ($item eq 'email') {
9984: if ($option eq 'custom') {
9985: my $id = 'cancreate_emailrule_'.$type;
9986: my $display = 'none';
9987: if ($checked) {
9988: $display = 'inline';
9989: }
9990: my $numinrow = 2;
9991: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9992: '<legend>'.&mt('Disallow').'</legend><table>'.
9993: &user_formats_row('email',$settings,$emailrules,
9994: $emailruleorder,$numinrow,'',$type);
9995: '</table></fieldset>';
9996: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9997: my %text = &Apache::lonlocal::texthash (
9998: inst => 'must end:',
9999: noninst => 'cannot end:',
10000: );
10001: my $value;
10002: if (ref($emaildomain) eq 'HASH') {
10003: if (ref($emaildomain->{$type}) eq 'HASH') {
10004: $value = $emaildomain->{$type}->{$option};
10005: }
10006: }
10007: if ($value eq '') {
10008: $value = '@'.$intdom;
10009: }
10010: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
10011: my $display = 'none';
10012: if ($checked) {
10013: $display = 'inline';
10014: }
10015: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
10016: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
10017: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
10018: '</div>';
10019: }
10020: }
10021: }
10022: $output .= '</td>'."\n";
10023: }
10024: $output .= "</tr></table></td></tr>\n";
10025: return $output;
10026: }
10027:
10028: sub captcha_choice {
10029: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
10030: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
10031: $vertext,$currver);
10032: my %lt = &captcha_phrases();
10033: $keyentry = 'hidden';
10034: my $colspan=2;
10035: if ($context eq 'cancreate') {
10036: $rowname = &mt('CAPTCHA validation');
10037: } elsif ($context eq 'login') {
10038: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
10039: } elsif ($context eq 'passwords') {
10040: $rowname = &mt('"Forgot Password" CAPTCHA validation');
10041: $colspan=1;
10042: }
10043: if (ref($settings) eq 'HASH') {
10044: if ($settings->{'captcha'}) {
10045: $checked{$settings->{'captcha'}} = ' checked="checked"';
10046: } else {
10047: $checked{'original'} = ' checked="checked"';
10048: }
10049: if ($settings->{'captcha'} eq 'recaptcha') {
10050: $pubtext = $lt{'pub'};
10051: $privtext = $lt{'priv'};
10052: $keyentry = 'text';
10053: $vertext = $lt{'ver'};
10054: $currver = $settings->{'recaptchaversion'};
10055: if ($currver ne '2') {
10056: $currver = 1;
10057: }
10058: }
10059: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
10060: $currpub = $settings->{'recaptchakeys'}{'public'};
10061: $currpriv = $settings->{'recaptchakeys'}{'private'};
10062: }
10063: } else {
10064: $checked{'original'} = ' checked="checked"';
10065: }
10066: my $css_class;
10067: if ($itemcount%2) {
10068: $css_class = 'LC_odd_row';
10069: }
10070: if ($customcss) {
10071: $css_class .= " $customcss";
10072: }
10073: $css_class =~ s/^\s+//;
10074: if ($css_class) {
10075: $css_class = ' class="'.$css_class.'"';
10076: }
10077: if ($rowstyle) {
10078: $css_class .= ' style="'.$rowstyle.'"';
10079: }
10080: my $output = '<tr'.$css_class.'>'.
10081: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
10082: '<table><tr><td>'."\n";
10083: foreach my $option ('original','recaptcha','notused') {
10084: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
10085: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
10086: $lt{$option}.'</label></span>';
10087: unless ($option eq 'notused') {
10088: $output .= (' 'x2)."\n";
10089: }
10090: }
10091: #
10092: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
10093: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
10094: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
10095: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
10096: #
10097: $output .= '</td></tr>'."\n".
10098: '<tr><td class="LC_zero_height">'."\n".
10099: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
10100: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
10101: $currpub.'" size="40" /></span><br />'."\n".
10102: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
10103: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
10104: $currpriv.'" size="40" /></span><br />'.
10105: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
10106: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
10107: $currver.'" size="3" /></span><br />'.
10108: '</td></tr></table>'."\n".
10109: '</td></tr>';
10110: return $output;
10111: }
10112:
10113: sub user_formats_row {
10114: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
10115: my $output;
10116: my %text = (
10117: 'username' => 'new usernames',
10118: 'id' => 'IDs',
10119: );
10120: unless (($type eq 'email') || ($type eq 'unamemap')) {
10121: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
10122: $output = '<tr '.$css_class.'>'.
10123: '<td><span class="LC_nobreak">'.
10124: &mt("Format rules to check for $text{$type}: ").
10125: '</td><td class="LC_left_item" colspan="2"><table>';
10126: }
10127: my $rem;
10128: if (ref($ruleorder) eq 'ARRAY') {
10129: for (my $i=0; $i<@{$ruleorder}; $i++) {
10130: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
10131: my $rem = $i%($numinrow);
10132: if ($rem == 0) {
10133: if ($i > 0) {
10134: $output .= '</tr>';
10135: }
10136: $output .= '<tr>';
10137: }
10138: my $check = ' ';
10139: if (ref($settings) eq 'HASH') {
10140: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
10141: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
10142: $check = ' checked="checked" ';
10143: }
10144: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
10145: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
10146: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
10147: $check = ' checked="checked" ';
10148: }
10149: }
10150: }
10151: }
10152: my $name = $type.'_rule';
10153: if ($type eq 'email') {
10154: $name .= '_'.$status;
10155: }
10156: $output .= '<td class="LC_left_item">'.
10157: '<span class="LC_nobreak"><label>'.
10158: '<input type="checkbox" name="'.$name.'" '.
10159: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
10160: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
10161: }
10162: }
10163: $rem = @{$ruleorder}%($numinrow);
10164: }
10165: my $colsleft;
10166: if ($rem) {
10167: $colsleft = $numinrow - $rem;
10168: }
10169: if ($colsleft > 1 ) {
10170: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10171: ' </td>';
10172: } elsif ($colsleft == 1) {
10173: $output .= '<td class="LC_left_item"> </td>';
10174: }
10175: $output .= '</tr>';
10176: unless (($type eq 'email') || ($type eq 'unamemap')) {
10177: $output .= '</table></td></tr>';
10178: }
10179: return $output;
10180: }
10181:
10182: sub usercreation_types {
10183: my %lt = &Apache::lonlocal::texthash (
10184: author => 'When adding a co-author',
10185: course => 'When adding a user to a course',
10186: requestcrs => 'When requesting a course',
10187: any => 'Any',
10188: official => 'Institutional only ',
10189: unofficial => 'Non-institutional only',
10190: none => 'None',
10191: );
10192: return %lt;
10193: }
10194:
10195: sub selfcreation_types {
10196: my %lt = &Apache::lonlocal::texthash (
10197: selfcreate => 'User creates own account',
10198: any => 'Any',
10199: official => 'Institutional only ',
10200: unofficial => 'Non-institutional only',
10201: email => 'E-mail address',
10202: login => 'Institutional Login',
10203: sso => 'SSO',
10204: );
10205: }
10206:
10207: sub authtype_names {
10208: my %lt = &Apache::lonlocal::texthash(
10209: int => 'Internal',
10210: krb4 => 'Kerberos 4',
10211: krb5 => 'Kerberos 5',
10212: loc => 'Local',
10213: lti => 'LTI',
10214: );
10215: return %lt;
10216: }
10217:
10218: sub context_names {
10219: my %context_title = &Apache::lonlocal::texthash(
10220: author => 'Creating users when an Author',
10221: course => 'Creating users when in a course',
10222: domain => 'Creating users when a Domain Coordinator',
10223: );
10224: return %context_title;
10225: }
10226:
10227: sub print_usermodification {
10228: my ($position,$dom,$settings,$rowtotal) = @_;
10229: my $numinrow = 4;
10230: my ($context,$datatable,$rowcount);
10231: if ($position eq 'top') {
10232: $rowcount = 0;
10233: $context = 'author';
10234: foreach my $role ('ca','aa') {
10235: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10236: $numinrow,$rowcount);
10237: $$rowtotal ++;
10238: $rowcount ++;
10239: }
10240: } elsif ($position eq 'bottom') {
10241: $context = 'course';
10242: $rowcount = 0;
10243: foreach my $role ('st','ep','ta','in','cr') {
10244: $datatable .= &modifiable_userdata_row($context,$role,$settings,
10245: $numinrow,$rowcount);
10246: $$rowtotal ++;
10247: $rowcount ++;
10248: }
10249: }
10250: return $datatable;
10251: }
10252:
10253: sub print_defaults {
10254: my ($position,$dom,$settings,$rowtotal) = @_;
10255: my $rownum = 0;
10256: my ($datatable,$css_class,$titles);
10257: unless ($position eq 'bottom') {
10258: $titles = &defaults_titles($dom);
10259: }
10260: if ($position eq 'top') {
10261: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
10262: 'datelocale_def','portal_def');
10263: my %defaults;
10264: if (ref($settings) eq 'HASH') {
10265: %defaults = %{$settings};
10266: } else {
10267: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10268: foreach my $item (@items) {
10269: $defaults{$item} = $domdefaults{$item};
10270: }
10271: }
10272: foreach my $item (@items) {
10273: if ($rownum%2) {
10274: $css_class = '';
10275: } else {
10276: $css_class = ' class="LC_odd_row" ';
10277: }
10278: $datatable .= '<tr'.$css_class.'>'.
10279: '<td><span class="LC_nobreak">'.$titles->{$item}.
10280: '</span></td><td class="LC_right_item" colspan="3">';
10281: if ($item eq 'auth_def') {
10282: my @authtypes = ('internal','krb4','krb5','localauth','lti');
10283: my %shortauth = (
10284: internal => 'int',
10285: krb4 => 'krb4',
10286: krb5 => 'krb5',
10287: localauth => 'loc',
10288: lti => 'lti',
10289: );
10290: my %authnames = &authtype_names();
10291: foreach my $auth (@authtypes) {
10292: my $checked = ' ';
10293: if ($defaults{$item} eq $auth) {
10294: $checked = ' checked="checked" ';
10295: }
10296: $datatable .= '<label><input type="radio" name="'.$item.
10297: '" value="'.$auth.'"'.$checked.'/>'.
10298: $authnames{$shortauth{$auth}}.'</label> ';
10299: }
10300: } elsif ($item eq 'timezone_def') {
10301: my $includeempty = 1;
10302: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
10303: } elsif ($item eq 'datelocale_def') {
10304: my $includeempty = 1;
10305: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
10306: } elsif ($item eq 'lang_def') {
10307: my $includeempty = 1;
10308: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
10309: } elsif ($item eq 'portal_def') {
10310: $datatable .= '<input type="text" name="'.$item.'" value="'.
10311: $defaults{$item}.'" size="25" onkeyup="portalExtras(this);" />';
10312: my $portalsty = 'none';
10313: if ($defaults{$item}) {
10314: $portalsty = 'block';
10315: }
10316: foreach my $field ('email','web') {
10317: my $checkedoff = ' checked="checked"';
10318: my $checkedon;
10319: if ($defaults{$item.'_'.$field}) {
10320: $checkedon = $checkedoff;
10321: $checkedoff = '';
10322: }
10323: $datatable .= '<div id="'.$item.'_'.$field.'_div" style="display:'.$portalsty.'">'.
10324: '<span class="LC_nobreak">'.$titles->{$field}.' '.
10325: '<label><input type="radio" name="'.$item.'_'.$field.'" value="1"'.$checkedon.'/>'.&mt('Yes').'</label>'.
10326: (' 'x2).
10327: '<label><input type="radio" name="'.$item.'_'.$field.'" value="0"'.$checkedoff.'/>'.&mt('No').'</label>'.
10328: '</div>';
10329: }
10330: } else {
10331: $datatable .= '<input type="text" name="'.$item.'" value="'.$defaults{$item}.'" />';
10332: }
10333: $datatable .= '</td></tr>';
10334: $rownum ++;
10335: }
10336: } elsif ($position eq 'middle') {
10337: my %defaults;
10338: if (ref($settings) eq 'HASH') {
10339: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10340: my $maxnum = @{$settings->{'inststatusorder'}};
10341: for (my $i=0; $i<$maxnum; $i++) {
10342: $css_class = $rownum%2?' class="LC_odd_row"':'';
10343: my $item = $settings->{'inststatusorder'}->[$i];
10344: my $title = $settings->{'inststatustypes'}->{$item};
10345: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
10346: $datatable .= '<tr'.$css_class.'>'.
10347: '<td><span class="LC_nobreak">'.
10348: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
10349: for (my $k=0; $k<=$maxnum; $k++) {
10350: my $vpos = $k+1;
10351: my $selstr;
10352: if ($k == $i) {
10353: $selstr = ' selected="selected" ';
10354: }
10355: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10356: }
10357: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
10358: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
10359: &mt('delete').'</span></td>'.
10360: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
10361: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
10362: '</span></td></tr>';
10363: }
10364: $css_class = $rownum%2?' class="LC_odd_row"':'';
10365: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
10366: $datatable .= '<tr '.$css_class.'>'.
10367: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
10368: for (my $k=0; $k<=$maxnum; $k++) {
10369: my $vpos = $k+1;
10370: my $selstr;
10371: if ($k == $maxnum) {
10372: $selstr = ' selected="selected" ';
10373: }
10374: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10375: }
10376: $datatable .= '</select> '.&mt('Internal ID:').
10377: '<input type="text" size="10" name="addinststatus" value="" />'.
10378: ' '.&mt('(new)').
10379: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
10380: &mt('Name displayed').':'.
10381: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
10382: '</tr>'."\n";
10383: $rownum ++;
10384: }
10385: }
10386: } else {
10387: my ($unamemaprules,$ruleorder) =
10388: &Apache::lonnet::inst_userrules($dom,'unamemap');
10389: $css_class = $rownum%2?' class="LC_odd_row"':'';
10390: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
10391: my $numinrow = 2;
10392: $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
10393: &user_formats_row('unamemap',$settings,$unamemaprules,
10394: $ruleorder,$numinrow).
10395: '</table></td></tr>';
10396: }
10397: if ($datatable eq '') {
10398: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
10399: &mt('No rules set for domain in customized localenroll.pm').
10400: '</td></tr>';
10401: }
10402: }
10403: $$rowtotal += $rownum;
10404: return $datatable;
10405: }
10406:
10407: sub get_languages_hash {
10408: my %langchoices;
10409: foreach my $id (&Apache::loncommon::languageids()) {
10410: my $code = &Apache::loncommon::supportedlanguagecode($id);
10411: if ($code ne '') {
10412: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
10413: }
10414: }
10415: return %langchoices;
10416: }
10417:
10418: sub defaults_titles {
10419: my ($dom) = @_;
10420: my %titles = &Apache::lonlocal::texthash (
10421: 'auth_def' => 'Default authentication type',
10422: 'auth_arg_def' => 'Default authentication argument',
10423: 'lang_def' => 'Default language',
10424: 'timezone_def' => 'Default timezone',
10425: 'datelocale_def' => 'Default locale for dates',
10426: 'portal_def' => 'Portal/Default URL',
10427: 'email' => 'Email links use portal URL',
10428: 'web' => 'Public web links use portal URL',
10429: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
10430: 'intauth_check' => 'Check bcrypt cost if authenticated',
10431: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
10432: );
10433: if ($dom) {
10434: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
10435: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
10436: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
10437: $protocol = 'http' if ($protocol ne 'https');
10438: if ($uint_dom) {
10439: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
10440: $uint_dom);
10441: }
10442: }
10443: return (\%titles);
10444: }
10445:
10446: sub print_scantron {
10447: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
10448: if ($position eq 'top') {
10449: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
10450: } else {
10451: return &print_scantronconfig($dom,$settings,\$rowtotal);
10452: }
10453: }
10454:
10455: sub scantron_javascript {
10456: return <<"ENDSCRIPT";
10457:
10458: <script type="text/javascript">
10459: // <![CDATA[
10460:
10461: function toggleScantron(form) {
10462: var csvfieldset = new Array();
10463: if (document.getElementById('scantroncsv_cols')) {
10464: csvfieldset.push(document.getElementById('scantroncsv_cols'));
10465: }
10466: if (document.getElementById('scantroncsv_options')) {
10467: csvfieldset.push(document.getElementById('scantroncsv_options'));
10468: }
10469: if (csvfieldset.length) {
10470: if (document.getElementById('scantronconfcsv')) {
10471: var scantroncsv = document.getElementById('scantronconfcsv');
10472: if (scantroncsv.checked) {
10473: for (var i=0; i<csvfieldset.length; i++) {
10474: csvfieldset[i].style.display = 'block';
10475: }
10476: } else {
10477: for (var i=0; i<csvfieldset.length; i++) {
10478: csvfieldset[i].style.display = 'none';
10479: }
10480: var csvselects = document.getElementsByClassName('scantronconfig_csv');
10481: if (csvselects.length) {
10482: for (var j=0; j<csvselects.length; j++) {
10483: csvselects[j].selectedIndex = 0;
10484: }
10485: }
10486: }
10487: }
10488: }
10489: return;
10490: }
10491: // ]]>
10492: </script>
10493:
10494: ENDSCRIPT
10495:
10496: }
10497:
10498: sub print_scantronformat {
10499: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
10500: my $itemcount = 1;
10501: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
10502: %confhash);
10503: my $switchserver = &check_switchserver($dom,$confname);
10504: my %lt = &Apache::lonlocal::texthash (
10505: default => 'Default bubblesheet format file error',
10506: custom => 'Custom bubblesheet format file error',
10507: );
10508: my %scantronfiles = (
10509: default => 'default.tab',
10510: custom => 'custom.tab',
10511: );
10512: foreach my $key (keys(%scantronfiles)) {
10513: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
10514: .$scantronfiles{$key};
10515: }
10516: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
10517: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
10518: if (!$switchserver) {
10519: my $servadm = $r->dir_config('lonAdmEMail');
10520: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
10521: if ($configuserok eq 'ok') {
10522: if ($author_ok eq 'ok') {
10523: my %legacyfile = (
10524: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
10525: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
10526: );
10527: my %md5chk;
10528: foreach my $type (keys(%legacyfile)) {
10529: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
10530: chomp($md5chk{$type});
10531: }
10532: if ($md5chk{'default'} ne $md5chk{'custom'}) {
10533: foreach my $type (keys(%legacyfile)) {
10534: ($scantronurls{$type},my $error) =
10535: &legacy_scantronformat($r,$dom,$confname,
10536: $type,$legacyfile{$type},
10537: $scantronurls{$type},
10538: $scantronfiles{$type});
10539: if ($error ne '') {
10540: $error{$type} = $error;
10541: }
10542: }
10543: if (keys(%error) == 0) {
10544: $is_custom = 1;
10545: $confhash{'scantron'}{'scantronformat'} =
10546: $scantronurls{'custom'};
10547: my $putresult =
10548: &Apache::lonnet::put_dom('configuration',
10549: \%confhash,$dom);
10550: if ($putresult ne 'ok') {
10551: $error{'custom'} =
10552: '<span class="LC_error">'.
10553: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10554: }
10555: }
10556: } else {
10557: ($scantronurls{'default'},my $error) =
10558: &legacy_scantronformat($r,$dom,$confname,
10559: 'default',$legacyfile{'default'},
10560: $scantronurls{'default'},
10561: $scantronfiles{'default'});
10562: if ($error eq '') {
10563: $confhash{'scantron'}{'scantronformat'} = '';
10564: my $putresult =
10565: &Apache::lonnet::put_dom('configuration',
10566: \%confhash,$dom);
10567: if ($putresult ne 'ok') {
10568: $error{'default'} =
10569: '<span class="LC_error">'.
10570: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
10571: }
10572: } else {
10573: $error{'default'} = $error;
10574: }
10575: }
10576: }
10577: }
10578: } else {
10579: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
10580: }
10581: }
10582: if (ref($settings) eq 'HASH') {
10583: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
10584: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
10585: if ((!@info) || ($info[0] eq 'no_such_dir')) {
10586: $scantronurl = '';
10587: } else {
10588: $scantronurl = $settings->{'scantronformat'};
10589: }
10590: $is_custom = 1;
10591: } else {
10592: $scantronurl = $scantronurls{'default'};
10593: }
10594: } else {
10595: if ($is_custom) {
10596: $scantronurl = $scantronurls{'custom'};
10597: } else {
10598: $scantronurl = $scantronurls{'default'};
10599: }
10600: }
10601: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10602: $datatable .= '<tr'.$css_class.'>';
10603: if (!$is_custom) {
10604: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
10605: '<span class="LC_nobreak">';
10606: if ($scantronurl) {
10607: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
10608: undef,undef,undef,undef,'background-color:#ffffff');
10609: } else {
10610: $datatable = &mt('File unavailable for display');
10611: }
10612: $datatable .= '</span></td>';
10613: if (keys(%error) == 0) {
10614: $datatable .= '<td style="vertical-align: bottom">';
10615: if (!$switchserver) {
10616: $datatable .= &mt('Upload:').'<br />';
10617: }
10618: } else {
10619: my $errorstr;
10620: foreach my $key (sort(keys(%error))) {
10621: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10622: }
10623: $datatable .= '<td>'.$errorstr;
10624: }
10625: } else {
10626: if (keys(%error) > 0) {
10627: my $errorstr;
10628: foreach my $key (sort(keys(%error))) {
10629: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
10630: }
10631: $datatable .= '<td>'.$errorstr.'</td><td> ';
10632: } elsif ($scantronurl) {
10633: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
10634: undef,undef,undef,undef,'background-color:#ffffff');
10635: $datatable .= '<td><span class="LC_nobreak">'.
10636: $link.
10637: '<label><input type="checkbox" name="scantronformat_del"'.
10638: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
10639: '<td><span class="LC_nobreak"> '.
10640: &mt('Replace:').'</span><br />';
10641: }
10642: }
10643: if (keys(%error) == 0) {
10644: if ($switchserver) {
10645: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
10646: } else {
10647: $datatable .='<span class="LC_nobreak"> '.
10648: '<input type="file" name="scantronformat" /></span>';
10649: }
10650: }
10651: $datatable .= '</td></tr>';
10652: $$rowtotal ++;
10653: return $datatable;
10654: }
10655:
10656: sub legacy_scantronformat {
10657: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
10658: my ($url,$error);
10659: my @statinfo = &Apache::lonnet::stat_file($newurl);
10660: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
10661: my $modified = [];
10662: (my $result,$url) =
10663: &Apache::lonconfigsettings::publishlogo($r,'copy',$legacyfile,$dom,$confname,
10664: 'scantron','','',$newfile,$modified);
10665: if ($result eq 'ok') {
10666: &update_modify_urls($r,$modified);
10667: } else {
10668: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
10669: }
10670: }
10671: return ($url,$error);
10672: }
10673:
10674: sub print_scantronconfig {
10675: my ($dom,$settings,$rowtotal) = @_;
10676: my $itemcount = 2;
10677: my $is_checked = ' checked="checked"';
10678: my %optionson = (
10679: hdr => ' checked="checked"',
10680: pad => ' checked="checked"',
10681: rem => ' checked="checked"',
10682: );
10683: my %optionsoff = (
10684: hdr => '',
10685: pad => '',
10686: rem => '',
10687: );
10688: my $currcsvsty = 'none';
10689: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
10690: my @fields = &scantroncsv_fields();
10691: my %titles = &scantronconfig_titles();
10692: if (ref($settings) eq 'HASH') {
10693: if (ref($settings->{config}) eq 'HASH') {
10694: if ($settings->{config}->{dat}) {
10695: $checked{'dat'} = $is_checked;
10696: }
10697: if (ref($settings->{config}->{csv}) eq 'HASH') {
10698: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
10699: %csvfields = %{$settings->{config}->{csv}->{fields}};
10700: if (keys(%csvfields) > 0) {
10701: $checked{'csv'} = $is_checked;
10702: $currcsvsty = 'block';
10703: }
10704: }
10705: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
10706: %csvoptions = %{$settings->{config}->{csv}->{options}};
10707: foreach my $option (keys(%optionson)) {
10708: unless ($csvoptions{$option}) {
10709: $optionsoff{$option} = $optionson{$option};
10710: $optionson{$option} = '';
10711: }
10712: }
10713: }
10714: }
10715: } else {
10716: $checked{'dat'} = $is_checked;
10717: }
10718: } else {
10719: $checked{'dat'} = $is_checked;
10720: }
10721: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
10722: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10723: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
10724: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10725: foreach my $item ('dat','csv') {
10726: my $id;
10727: if ($item eq 'csv') {
10728: $id = 'id="scantronconfcsv" ';
10729: }
10730: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10731: $titles{$item}.'</label>'.(' 'x3);
10732: if ($item eq 'csv') {
10733: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10734: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10735: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10736: foreach my $col (@fields) {
10737: my $selnone;
10738: if ($csvfields{$col} eq '') {
10739: $selnone = ' selected="selected"';
10740: }
10741: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10742: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10743: '<option value=""'.$selnone.'></option>';
10744: for (my $i=0; $i<20; $i++) {
10745: my $shown = $i+1;
10746: my $sel;
10747: unless ($selnone) {
10748: if (exists($csvfields{$col})) {
10749: if ($csvfields{$col} == $i) {
10750: $sel = ' selected="selected"';
10751: }
10752: }
10753: }
10754: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10755: }
10756: $datatable .= '</select></td></tr>';
10757: }
10758: $datatable .= '</table></fieldset>'.
10759: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10760: '<legend>'.&mt('CSV Options').'</legend>';
10761: foreach my $option ('hdr','pad','rem') {
10762: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10763: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10764: &mt('Yes').'</label>'.(' 'x2)."\n".
10765: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10766: }
10767: $datatable .= '</fieldset>';
10768: $itemcount ++;
10769: }
10770: }
10771: $datatable .= '</td></tr>';
10772: $$rowtotal ++;
10773: return $datatable;
10774: }
10775:
10776: sub scantronconfig_titles {
10777: return &Apache::lonlocal::texthash(
10778: dat => 'Standard format (.dat)',
10779: csv => 'Comma separated values (.csv)',
10780: hdr => 'Remove first line in file (contains column titles)',
10781: pad => 'Prepend 0s to PaperID',
10782: rem => 'Remove leading spaces (except Question Response columns)',
10783: CODE => 'CODE',
10784: ID => 'Student ID',
10785: PaperID => 'Paper ID',
10786: FirstName => 'First Name',
10787: LastName => 'Last Name',
10788: FirstQuestion => 'First Question Response',
10789: Section => 'Section',
10790: );
10791: }
10792:
10793: sub scantroncsv_fields {
10794: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10795: }
10796:
10797: sub print_coursecategories {
10798: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10799: my $datatable;
10800: if ($position eq 'top') {
10801: my (%checked);
10802: my @catitems = ('unauth','auth');
10803: my @cattypes = ('std','domonly','codesrch','none');
10804: $checked{'unauth'} = 'std';
10805: $checked{'auth'} = 'std';
10806: if (ref($settings) eq 'HASH') {
10807: foreach my $type (@cattypes) {
10808: if ($type eq $settings->{'unauth'}) {
10809: $checked{'unauth'} = $type;
10810: }
10811: if ($type eq $settings->{'auth'}) {
10812: $checked{'auth'} = $type;
10813: }
10814: }
10815: }
10816: my %lt = &Apache::lonlocal::texthash (
10817: unauth => 'Catalog type for unauthenticated users',
10818: auth => 'Catalog type for authenticated users',
10819: none => 'No catalog',
10820: std => 'Standard catalog',
10821: domonly => 'Domain-only catalog',
10822: codesrch => "Code search form",
10823: );
10824: my $itemcount = 0;
10825: foreach my $item (@catitems) {
10826: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10827: $datatable .= '<tr '.$css_class.'>'.
10828: '<td>'.$lt{$item}.'</td>'.
10829: '<td class="LC_right_item"><span class="LC_nobreak">';
10830: foreach my $type (@cattypes) {
10831: my $ischecked;
10832: if ($checked{$item} eq $type) {
10833: $ischecked=' checked="checked"';
10834: }
10835: $datatable .= '<label>'.
10836: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10837: ' />'.$lt{$type}.'</label> ';
10838: }
10839: $datatable .= '</span></td></tr>';
10840: $itemcount ++;
10841: }
10842: $$rowtotal += $itemcount;
10843: } elsif ($position eq 'middle') {
10844: my $toggle_cats_crs = ' ';
10845: my $toggle_cats_dom = ' checked="checked" ';
10846: my $can_cat_crs = ' ';
10847: my $can_cat_dom = ' checked="checked" ';
10848: my $toggle_catscomm_comm = ' ';
10849: my $toggle_catscomm_dom = ' checked="checked" ';
10850: my $can_catcomm_comm = ' ';
10851: my $can_catcomm_dom = ' checked="checked" ';
10852: my $toggle_catsplace_place = ' ';
10853: my $toggle_catsplace_dom = ' checked="checked" ';
10854: my $can_catplace_place = ' ';
10855: my $can_catplace_dom = ' checked="checked" ';
10856:
10857: if (ref($settings) eq 'HASH') {
10858: if ($settings->{'togglecats'} eq 'crs') {
10859: $toggle_cats_crs = $toggle_cats_dom;
10860: $toggle_cats_dom = ' ';
10861: }
10862: if ($settings->{'categorize'} eq 'crs') {
10863: $can_cat_crs = $can_cat_dom;
10864: $can_cat_dom = ' ';
10865: }
10866: if ($settings->{'togglecatscomm'} eq 'comm') {
10867: $toggle_catscomm_comm = $toggle_catscomm_dom;
10868: $toggle_catscomm_dom = ' ';
10869: }
10870: if ($settings->{'categorizecomm'} eq 'comm') {
10871: $can_catcomm_comm = $can_catcomm_dom;
10872: $can_catcomm_dom = ' ';
10873: }
10874: if ($settings->{'togglecatsplace'} eq 'place') {
10875: $toggle_catsplace_place = $toggle_catsplace_dom;
10876: $toggle_catsplace_dom = ' ';
10877: }
10878: if ($settings->{'categorizeplace'} eq 'place') {
10879: $can_catplace_place = $can_catplace_dom;
10880: $can_catplace_dom = ' ';
10881: }
10882: }
10883: my %title = &Apache::lonlocal::texthash (
10884: togglecats => 'Show/Hide a course in catalog',
10885: togglecatscomm => 'Show/Hide a community in catalog',
10886: togglecatsplace => 'Show/Hide a placement test in catalog',
10887: categorize => 'Assign a category to a course',
10888: categorizecomm => 'Assign a category to a community',
10889: categorizeplace => 'Assign a category to a placement test',
10890: );
10891: my %level = &Apache::lonlocal::texthash (
10892: dom => 'Set in Domain',
10893: crs => 'Set in Course',
10894: comm => 'Set in Community',
10895: place => 'Set in Placement Test',
10896: );
10897: $datatable = '<tr class="LC_odd_row">'.
10898: '<td>'.$title{'togglecats'}.'</td>'.
10899: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10900: '<input type="radio" name="togglecats"'.
10901: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10902: '<label><input type="radio" name="togglecats"'.
10903: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10904: '</tr><tr>'.
10905: '<td>'.$title{'categorize'}.'</td>'.
10906: '<td class="LC_right_item"><span class="LC_nobreak">'.
10907: '<label><input type="radio" name="categorize"'.
10908: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10909: '<label><input type="radio" name="categorize"'.
10910: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10911: '</tr><tr class="LC_odd_row">'.
10912: '<td>'.$title{'togglecatscomm'}.'</td>'.
10913: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10914: '<input type="radio" name="togglecatscomm"'.
10915: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10916: '<label><input type="radio" name="togglecatscomm"'.
10917: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10918: '</tr><tr>'.
10919: '<td>'.$title{'categorizecomm'}.'</td>'.
10920: '<td class="LC_right_item"><span class="LC_nobreak">'.
10921: '<label><input type="radio" name="categorizecomm"'.
10922: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10923: '<label><input type="radio" name="categorizecomm"'.
10924: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10925: '</tr><tr class="LC_odd_row">'.
10926: '<td>'.$title{'togglecatsplace'}.'</td>'.
10927: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10928: '<input type="radio" name="togglecatsplace"'.
10929: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10930: '<label><input type="radio" name="togglecatscomm"'.
10931: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10932: '</tr><tr>'.
10933: '<td>'.$title{'categorizeplace'}.'</td>'.
10934: '<td class="LC_right_item"><span class="LC_nobreak">'.
10935: '<label><input type="radio" name="categorizeplace"'.
10936: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10937: '<label><input type="radio" name="categorizeplace"'.
10938: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10939: '</tr>';
10940: $$rowtotal += 6;
10941: } else {
10942: my $css_class;
10943: my $itemcount = 1;
10944: my $cathash;
10945: if (ref($settings) eq 'HASH') {
10946: $cathash = $settings->{'cats'};
10947: }
10948: if (ref($cathash) eq 'HASH') {
10949: my (@cats,@trails,%allitems,%idx,@jsarray);
10950: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10951: \%allitems,\%idx,\@jsarray);
10952: my $maxdepth = scalar(@cats);
10953: my $colattrib = '';
10954: if ($maxdepth > 2) {
10955: $colattrib = ' colspan="2" ';
10956: }
10957: my @path;
10958: if (@cats > 0) {
10959: if (ref($cats[0]) eq 'ARRAY') {
10960: my $numtop = @{$cats[0]};
10961: my $maxnum = $numtop;
10962: my %default_names = (
10963: instcode => &mt('Official courses'),
10964: communities => &mt('Communities'),
10965: placement => &mt('Placement Tests'),
10966: );
10967:
10968: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10969: ($cathash->{'instcode::0'} eq '') ||
10970: (!grep(/^communities$/,@{$cats[0]})) ||
10971: ($cathash->{'communities::0'} eq '') ||
10972: (!grep(/^placement$/,@{$cats[0]})) ||
10973: ($cathash->{'placement::0'} eq '')) {
10974: $maxnum ++;
10975: }
10976: my $lastidx;
10977: for (my $i=0; $i<$numtop; $i++) {
10978: my $parent = $cats[0][$i];
10979: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10980: my $item = &escape($parent).'::0';
10981: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10982: $lastidx = $idx{$item};
10983: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10984: .'<select name="'.$item.'"'.$chgstr.'>';
10985: for (my $k=0; $k<=$maxnum; $k++) {
10986: my $vpos = $k+1;
10987: my $selstr;
10988: if ($k == $i) {
10989: $selstr = ' selected="selected" ';
10990: }
10991: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10992: }
10993: $datatable .= '</select></span></td><td>';
10994: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10995: $datatable .= '<span class="LC_nobreak">'
10996: .$default_names{$parent}.'</span>';
10997: if ($parent eq 'instcode') {
10998: $datatable .= '<br /><span class="LC_nobreak">('
10999: .&mt('with institutional codes')
11000: .')</span></td><td'.$colattrib.'>';
11001: } else {
11002: $datatable .= '<table><tr><td>';
11003: }
11004: $datatable .= '<span class="LC_nobreak">'
11005: .'<label><input type="radio" name="'
11006: .$parent.'" value="1" checked="checked" />'
11007: .&mt('Display').'</label>';
11008: if ($parent eq 'instcode') {
11009: $datatable .= ' ';
11010: } else {
11011: $datatable .= '</span></td></tr><tr><td>'
11012: .'<span class="LC_nobreak">';
11013: }
11014: $datatable .= '<label><input type="radio" name="'
11015: .$parent.'" value="0" />'
11016: .&mt('Do not display').'</label></span>';
11017: if (($parent eq 'communities') || ($parent eq 'placement')) {
11018: $datatable .= '</td></tr></table>';
11019: }
11020: $datatable .= '</td>';
11021: } else {
11022: $datatable .= $parent
11023: .' <span class="LC_nobreak"><label>'
11024: .'<input type="checkbox" name="deletecategory" '
11025: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
11026: }
11027: my $depth = 1;
11028: push(@path,$parent);
11029: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
11030: pop(@path);
11031: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
11032: $itemcount ++;
11033: }
11034: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11035: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
11036: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
11037: for (my $k=0; $k<=$maxnum; $k++) {
11038: my $vpos = $k+1;
11039: my $selstr;
11040: if ($k == $numtop) {
11041: $selstr = ' selected="selected" ';
11042: }
11043: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11044: }
11045: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
11046: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
11047: .'</tr>'."\n";
11048: $itemcount ++;
11049: foreach my $default ('instcode','communities','placement') {
11050: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
11051: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11052: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
11053: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
11054: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
11055: for (my $k=0; $k<=$maxnum; $k++) {
11056: my $vpos = $k+1;
11057: my $selstr;
11058: if ($k == $maxnum) {
11059: $selstr = ' selected="selected" ';
11060: }
11061: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
11062: }
11063: $datatable .= '</select></span></td>'.
11064: '<td><span class="LC_nobreak">'.
11065: $default_names{$default}.'</span>';
11066: if ($default eq 'instcode') {
11067: $datatable .= '<br /><span class="LC_nobreak">('
11068: .&mt('with institutional codes').')</span>';
11069: }
11070: $datatable .= '</td>'
11071: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
11072: .&mt('Display').'</label> '
11073: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
11074: .&mt('Do not display').'</label></span></td></tr>';
11075: }
11076: }
11077: }
11078: } else {
11079: $datatable .= &initialize_categories($itemcount);
11080: }
11081: } else {
11082: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
11083: .&initialize_categories($itemcount);
11084: }
11085: $$rowtotal += $itemcount;
11086: }
11087: return $datatable;
11088: }
11089:
11090: sub print_serverstatuses {
11091: my ($dom,$settings,$rowtotal) = @_;
11092: my $datatable;
11093: my @pages = &serverstatus_pages();
11094: my (%namedaccess,%machineaccess);
11095: foreach my $type (@pages) {
11096: $namedaccess{$type} = '';
11097: $machineaccess{$type}= '';
11098: }
11099: if (ref($settings) eq 'HASH') {
11100: foreach my $type (@pages) {
11101: if (exists($settings->{$type})) {
11102: if (ref($settings->{$type}) eq 'HASH') {
11103: foreach my $key (keys(%{$settings->{$type}})) {
11104: if ($key eq 'namedusers') {
11105: $namedaccess{$type} = $settings->{$type}->{$key};
11106: } elsif ($key eq 'machines') {
11107: $machineaccess{$type} = $settings->{$type}->{$key};
11108: }
11109: }
11110: }
11111: }
11112: }
11113: }
11114: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
11115: my $rownum = 0;
11116: my $css_class;
11117: foreach my $type (@pages) {
11118: $rownum ++;
11119: $css_class = $rownum%2?' class="LC_odd_row"':'';
11120: $datatable .= '<tr'.$css_class.'>'.
11121: '<td><span class="LC_nobreak">'.
11122: $titles->{$type}.'</span></td>'.
11123: '<td class="LC_left_item">'.
11124: '<input type="text" name="'.$type.'_namedusers" '.
11125: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
11126: '<td class="LC_right_item">'.
11127: '<span class="LC_nobreak">'.
11128: '<input type="text" name="'.$type.'_machines" '.
11129: 'value="'.$machineaccess{$type}.'" size="10" />'.
11130: '</span></td></tr>'."\n";
11131: }
11132: $$rowtotal += $rownum;
11133: return $datatable;
11134: }
11135:
11136: sub serverstatus_pages {
11137: return ('userstatus','lonstatus','loncron','server-status','codeversions',
11138: 'checksums','clusterstatus','certstatus','metadata_keywords',
11139: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
11140: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
11141: }
11142:
11143: sub defaults_javascript {
11144: my ($settings) = @_;
11145: return unless (ref($settings) eq 'HASH');
11146: my $portal_js = <<"ENDPORTAL";
11147:
11148: function portalExtras(caller) {
11149: var x = caller.value;
11150: var y = new Array('email','web');
11151: for (var i=0; i<y.length; i++) {
11152: if (document.getElementById('portal_def_'+y[i]+'_div')) {
11153: var z = document.getElementById('portal_def_'+y[i]+'_div');
11154: if (x.length > 0) {
11155: z.style.display = 'block';
11156: } else {
11157: z.style.display = 'none';
11158: }
11159: }
11160: }
11161: }
11162: ENDPORTAL
11163: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
11164: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
11165: if ($maxnum eq '') {
11166: $maxnum = 0;
11167: }
11168: $maxnum ++;
11169: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
11170: return <<"ENDSCRIPT";
11171: <script type="text/javascript">
11172: // <![CDATA[
11173: function reorderTypes(form,caller) {
11174: var changedVal;
11175: $jstext
11176: var newpos = 'addinststatus_pos';
11177: var current = new Array;
11178: var maxh = $maxnum;
11179: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11180: var oldVal;
11181: if (caller == newpos) {
11182: changedVal = newitemVal;
11183: } else {
11184: var curritem = 'inststatus_pos_'+caller;
11185: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
11186: current[newitemVal] = newpos;
11187: }
11188: for (var i=0; i<inststatuses.length; i++) {
11189: if (inststatuses[i] != caller) {
11190: var elementName = 'inststatus_pos_'+inststatuses[i];
11191: if (form.elements[elementName]) {
11192: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11193: current[currVal] = elementName;
11194: }
11195: }
11196: }
11197: for (var j=0; j<maxh; j++) {
11198: if (current[j] == undefined) {
11199: oldVal = j;
11200: }
11201: }
11202: if (oldVal < changedVal) {
11203: for (var k=oldVal+1; k<=changedVal ; k++) {
11204: var elementName = current[k];
11205: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11206: }
11207: } else {
11208: for (var k=changedVal; k<oldVal; k++) {
11209: var elementName = current[k];
11210: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11211: }
11212: }
11213: return;
11214: }
11215:
11216: $portal_js
11217:
11218: // ]]>
11219: </script>
11220:
11221: ENDSCRIPT
11222: } else {
11223: return <<"ENDSCRIPT";
11224: <script type="text/javascript">
11225: // <![CDATA[
11226: $portal_js
11227: // ]]>
11228: </script>
11229:
11230: ENDSCRIPT
11231: }
11232: return;
11233: }
11234:
11235: sub passwords_javascript {
11236: my ($prefix) = @_;
11237: my %intalert;
11238: if ($prefix eq 'passwords') {
11239: %intalert = &Apache::lonlocal::texthash (
11240: authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.',
11241: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
11242: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
11243: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
11244: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
11245: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
11246: );
11247: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
11248: %intalert = &Apache::lonlocal::texthash (
11249: passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
11250: passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
11251: );
11252: }
11253: &js_escape(\%intalert);
11254: my $defmin = $Apache::lonnet::passwdmin;
11255: my $intauthjs;
11256: if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
11257:
11258: function warnIntAuth(field) {
11259: if (field.name == 'intauth_check') {
11260: if (field.value == '2') {
11261: alert('$intalert{authcheck}');
11262: }
11263: }
11264: if (field.name == 'intauth_cost') {
11265: field.value.replace(/\s/g,'');
11266: if (field.value != '') {
11267: var regexdigit=/^\\d+\$/;
11268: if (!regexdigit.test(field.value)) {
11269: alert('$intalert{authcost}');
11270: }
11271: }
11272: }
11273: return;
11274: }
11275:
11276: ENDSCRIPT
11277:
11278: }
11279:
11280: $intauthjs .= <<"ENDSCRIPT";
11281:
11282: function warnInt$prefix(field) {
11283: field.value.replace(/^\s+/,'');
11284: field.value.replace(/\s+\$/,'');
11285: var regexdigit=/^\\d+\$/;
11286: if (field.name == '${prefix}_min') {
11287: if (field.value == '') {
11288: alert('$intalert{passmin}');
11289: field.value = '$defmin';
11290: } else {
11291: if (!regexdigit.test(field.value)) {
11292: alert('$intalert{passmin}');
11293: field.value = '$defmin';
11294: }
11295: var minval = parseInt(field.value,10);
11296: if (minval < $defmin) {
11297: alert('$intalert{passmin}');
11298: field.value = '$defmin';
11299: }
11300: }
11301: } else {
11302: if (field.value == '0') {
11303: field.value = '';
11304: }
11305: if (field.value != '') {
11306: if (field.name == '${prefix}_expire') {
11307: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
11308: if (!regexpposnum.test(field.value)) {
11309: alert('$intalert{passexp}');
11310: field.value = '';
11311: } else {
11312: var expval = parseFloat(field.value);
11313: if (expval == 0) {
11314: alert('$intalert{passexp}');
11315: field.value = '';
11316: }
11317: }
11318: } else {
11319: if (!regexdigit.test(field.value)) {
11320: if (field.name == '${prefix}_max') {
11321: alert('$intalert{passmax}');
11322: } else {
11323: if (field.name == '${prefix}_numsaved') {
11324: alert('$intalert{passnum}');
11325: }
11326: }
11327: field.value = '';
11328: }
11329: }
11330: }
11331: }
11332: return;
11333: }
11334:
11335: ENDSCRIPT
11336: return &Apache::lonhtmlcommon::scripttag($intauthjs);
11337: }
11338:
11339: sub coursecategories_javascript {
11340: my ($settings) = @_;
11341: my ($output,$jstext,$cathash);
11342: if (ref($settings) eq 'HASH') {
11343: $cathash = $settings->{'cats'};
11344: }
11345: if (ref($cathash) eq 'HASH') {
11346: my (@cats,@jsarray,%idx);
11347: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
11348: if (@jsarray > 0) {
11349: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
11350: for (my $i=0; $i<@jsarray; $i++) {
11351: if (ref($jsarray[$i]) eq 'ARRAY') {
11352: my $catstr = join('","',@{$jsarray[$i]});
11353: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
11354: }
11355: }
11356: }
11357: } else {
11358: $jstext = ' var categories = Array(1);'."\n".
11359: ' categories[0] = Array("instcode_pos");'."\n";
11360: }
11361: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
11362: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
11363: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
11364: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
11365: &js_escape(\$instcode_reserved);
11366: &js_escape(\$communities_reserved);
11367: &js_escape(\$placement_reserved);
11368: &js_escape(\$choose_again);
11369: $output = <<"ENDSCRIPT";
11370: <script type="text/javascript">
11371: // <![CDATA[
11372: function reorderCats(form,parent,item,idx) {
11373: var changedVal;
11374: $jstext
11375: var newpos = 'addcategory_pos';
11376: if (parent == '') {
11377: var has_instcode = 0;
11378: var maxtop = categories[idx].length;
11379: for (var j=0; j<maxtop; j++) {
11380: if (categories[idx][j] == 'instcode::0') {
11381: has_instcode == 1;
11382: }
11383: }
11384: if (has_instcode == 0) {
11385: categories[idx][maxtop] = 'instcode_pos';
11386: }
11387: } else {
11388: newpos += '_'+parent;
11389: }
11390: var maxh = 1 + categories[idx].length;
11391: var current = new Array;
11392: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
11393: if (item == newpos) {
11394: changedVal = newitemVal;
11395: } else {
11396: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
11397: current[newitemVal] = newpos;
11398: }
11399: for (var i=0; i<categories[idx].length; i++) {
11400: var elementName = categories[idx][i];
11401: if (elementName != item) {
11402: if (form.elements[elementName]) {
11403: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
11404: current[currVal] = elementName;
11405: }
11406: }
11407: }
11408: var oldVal;
11409: for (var j=0; j<maxh; j++) {
11410: if (current[j] == undefined) {
11411: oldVal = j;
11412: }
11413: }
11414: if (oldVal < changedVal) {
11415: for (var k=oldVal+1; k<=changedVal ; k++) {
11416: var elementName = current[k];
11417: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
11418: }
11419: } else {
11420: for (var k=changedVal; k<oldVal; k++) {
11421: var elementName = current[k];
11422: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
11423: }
11424: }
11425: return;
11426: }
11427:
11428: function categoryCheck(form) {
11429: if (form.elements['addcategory_name'].value == 'instcode') {
11430: alert('$instcode_reserved\\n$choose_again');
11431: return false;
11432: }
11433: if (form.elements['addcategory_name'].value == 'communities') {
11434: alert('$communities_reserved\\n$choose_again');
11435: return false;
11436: }
11437: if (form.elements['addcategory_name'].value == 'placement') {
11438: alert('$placement_reserved\\n$choose_again');
11439: return false;
11440: }
11441: return true;
11442: }
11443:
11444: // ]]>
11445: </script>
11446:
11447: ENDSCRIPT
11448: return $output;
11449: }
11450:
11451: sub initialize_categories {
11452: my ($itemcount) = @_;
11453: my ($datatable,$css_class,$chgstr);
11454: my %default_names = &Apache::lonlocal::texthash (
11455: instcode => 'Official courses (with institutional codes)',
11456: communities => 'Communities',
11457: placement => 'Placement Tests',
11458: );
11459: my %selnum = (
11460: instcode => '0',
11461: communities => '1',
11462: placement => '2',
11463: );
11464: my %selected;
11465: foreach my $default ('instcode','communities','placement') {
11466: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11467: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
11468: map { $selected{$selnum{$_}} = '' } keys(%selnum);
11469: $selected{$selnum{$default}} = ' selected="selected"';
11470: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11471: .'<select name="'.$default.'_pos"'.$chgstr.'>'
11472: .'<option value="0"'.$selected{'0'}.'>1</option>'
11473: .'<option value="1"'.$selected{'1'}.'>2</option>'
11474: .'<option value="2"'.$selected{'2'}.'>3</option>'
11475: .'<option value="3">4</option></select> '
11476: .$default_names{$default}
11477: .'</span></td><td><span class="LC_nobreak">'
11478: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
11479: .&mt('Display').'</label> <label>'
11480: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
11481: .'</label></span></td></tr>';
11482: $itemcount ++;
11483: }
11484: $css_class = $itemcount%2?' class="LC_odd_row"':'';
11485: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
11486: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
11487: .'<select name="addcategory_pos"'.$chgstr.'>'
11488: .'<option value="0">1</option>'
11489: .'<option value="1">2</option>'
11490: .'<option value="2">3</option>'
11491: .'<option value="3" selected="selected">4</option></select> '
11492: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
11493: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
11494: .'</td></tr>';
11495: return $datatable;
11496: }
11497:
11498: sub build_category_rows {
11499: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
11500: my ($text,$name,$item,$chgstr);
11501: if (ref($cats) eq 'ARRAY') {
11502: my $maxdepth = scalar(@{$cats});
11503: if (ref($cats->[$depth]) eq 'HASH') {
11504: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
11505: my $numchildren = @{$cats->[$depth]{$parent}};
11506: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
11507: $text .= '<td><table class="LC_data_table">';
11508: my ($idxnum,$parent_name,$parent_item);
11509: my $higher = $depth - 1;
11510: if ($higher == 0) {
11511: $parent_name = &escape($parent).'::'.$higher;
11512: } else {
11513: if (ref($path) eq 'ARRAY') {
11514: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11515: }
11516: }
11517: $parent_item = 'addcategory_pos_'.$parent_name;
11518: for (my $j=0; $j<=$numchildren; $j++) {
11519: if ($j < $numchildren) {
11520: $name = $cats->[$depth]{$parent}[$j];
11521: $item = &escape($name).':'.&escape($parent).':'.$depth;
11522: $idxnum = $idx->{$item};
11523: } else {
11524: $name = $parent_name;
11525: $item = $parent_item;
11526: }
11527: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
11528: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
11529: for (my $i=0; $i<=$numchildren; $i++) {
11530: my $vpos = $i+1;
11531: my $selstr;
11532: if ($j == $i) {
11533: $selstr = ' selected="selected" ';
11534: }
11535: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
11536: }
11537: $text .= '</select> ';
11538: if ($j < $numchildren) {
11539: my $deeper = $depth+1;
11540: $text .= $name.' '
11541: .'<label><input type="checkbox" name="deletecategory" value="'
11542: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
11543: if(ref($path) eq 'ARRAY') {
11544: push(@{$path},$name);
11545: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
11546: pop(@{$path});
11547: }
11548: } else {
11549: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
11550: if ($j == $numchildren) {
11551: $text .= $name;
11552: } else {
11553: $text .= $item;
11554: }
11555: $text .= '" value="" />';
11556: }
11557: $text .= '</td></tr>';
11558: }
11559: $text .= '</table></td>';
11560: } else {
11561: my $higher = $depth-1;
11562: if ($higher == 0) {
11563: $name = &escape($parent).'::'.$higher;
11564: } else {
11565: if (ref($path) eq 'ARRAY') {
11566: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
11567: }
11568: }
11569: my $colspan;
11570: if ($parent ne 'instcode') {
11571: $colspan = $maxdepth - $depth - 1;
11572: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
11573: }
11574: }
11575: }
11576: }
11577: return $text;
11578: }
11579:
11580: sub modifiable_userdata_row {
11581: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
11582: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
11583: my ($role,$rolename,$statustype);
11584: $role = $item;
11585: if ($context eq 'cancreate') {
11586: if ($item =~ /^(emailusername)_(.+)$/) {
11587: $role = $1;
11588: $statustype = $2;
11589: if (ref($usertypes) eq 'HASH') {
11590: if ($usertypes->{$statustype}) {
11591: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
11592: } else {
11593: $rolename = &mt('Data provided by user');
11594: }
11595: }
11596: }
11597: } elsif ($context eq 'selfcreate') {
11598: if (ref($usertypes) eq 'HASH') {
11599: $rolename = $usertypes->{$role};
11600: } else {
11601: $rolename = $role;
11602: }
11603: } elsif ($context eq 'lti') {
11604: $rolename = &mt('Institutional data used (if available)');
11605: } elsif ($context eq 'privacy') {
11606: $rolename = $itemdesc;
11607: } else {
11608: if ($role eq 'cr') {
11609: $rolename = &mt('Custom role');
11610: } else {
11611: $rolename = &Apache::lonnet::plaintext($role);
11612: }
11613: }
11614: my (@fields,%fieldtitles);
11615: if (ref($fieldsref) eq 'ARRAY') {
11616: @fields = @{$fieldsref};
11617: } else {
11618: @fields = ('lastname','firstname','middlename','generation',
11619: 'permanentemail','id');
11620: }
11621: if ((ref($titlesref) eq 'HASH')) {
11622: %fieldtitles = %{$titlesref};
11623: } else {
11624: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
11625: }
11626: my $output;
11627: my $css_class;
11628: if ($rowcount%2) {
11629: $css_class = 'LC_odd_row';
11630: }
11631: if ($customcss) {
11632: $css_class .= " $customcss";
11633: }
11634: $css_class =~ s/^\s+//;
11635: if ($css_class) {
11636: $css_class = ' class="'.$css_class.'"';
11637: }
11638: if ($rowstyle) {
11639: $css_class .= ' style="'.$rowstyle.'"';
11640: }
11641: if ($rowid) {
11642: $rowid = ' id="'.$rowid.'"';
11643: }
11644: $output = '<tr '.$css_class.$rowid.'>'.
11645: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
11646: '<td class="LC_left_item" colspan="2"><table>';
11647: my $rem;
11648: my %checks;
11649: my %current;
11650: if (ref($settings) eq 'HASH') {
11651: my $hashref;
11652: if ($context eq 'lti') {
11653: if (ref($settings) eq 'HASH') {
11654: $hashref = $settings->{'instdata'};
11655: }
11656: } elsif ($context eq 'privacy') {
11657: my ($key,$inner) = split(/_/,$role);
11658: if (ref($settings) eq 'HASH') {
11659: if (ref($settings->{$key}) eq 'HASH') {
11660: $hashref = $settings->{$key}->{$inner};
11661: }
11662: }
11663: } elsif (ref($settings->{$context}) eq 'HASH') {
11664: if (ref($settings->{$context}->{$role}) eq 'HASH') {
11665: $hashref = $settings->{'lti_instdata'};
11666: }
11667: if ($role eq 'emailusername') {
11668: if ($statustype) {
11669: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
11670: $hashref = $settings->{$context}->{$role}->{$statustype};
11671: }
11672: }
11673: }
11674: }
11675: if (ref($hashref) eq 'HASH') {
11676: foreach my $field (@fields) {
11677: if ($hashref->{$field}) {
11678: if ($role eq 'emailusername') {
11679: $checks{$field} = $hashref->{$field};
11680: } else {
11681: $checks{$field} = ' checked="checked" ';
11682: }
11683: }
11684: }
11685: }
11686: }
11687:
11688: my $total = scalar(@fields);
11689: for (my $i=0; $i<$total; $i++) {
11690: $rem = $i%($numinrow);
11691: if ($rem == 0) {
11692: if ($i > 0) {
11693: $output .= '</tr>';
11694: }
11695: $output .= '<tr>';
11696: }
11697: my $check = ' ';
11698: unless ($role eq 'emailusername') {
11699: if (exists($checks{$fields[$i]})) {
11700: $check = $checks{$fields[$i]};
11701: } elsif ($context eq 'privacy') {
11702: if ($role =~ /^priv_(domain|course)$/) {
11703: if (ref($settings) ne 'HASH') {
11704: $check = ' checked="checked" ';
11705: }
11706: } elsif ($role =~ /^priv_(author|community)$/) {
11707: if (ref($settings) ne 'HASH') {
11708: unless ($fields[$i] eq 'id') {
11709: $check = ' checked="checked" ';
11710: }
11711: }
11712: } elsif ($role =~ /^(unpriv|othdom)_/) {
11713: if (ref($settings) ne 'HASH') {
11714: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
11715: $check = ' checked="checked" ';
11716: }
11717: }
11718: }
11719: } elsif ($context ne 'lti') {
11720: if ($role eq 'st') {
11721: if (ref($settings) ne 'HASH') {
11722: $check = ' checked="checked" ';
11723: }
11724: }
11725: }
11726: }
11727: $output .= '<td class="LC_left_item">'.
11728: '<span class="LC_nobreak">';
11729: my $prefix = 'canmodify';
11730: if ($role eq 'emailusername') {
11731: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
11732: $checks{$fields[$i]} = 'omit';
11733: }
11734: foreach my $option ('required','optional','omit') {
11735: my $checked='';
11736: if ($checks{$fields[$i]} eq $option) {
11737: $checked='checked="checked" ';
11738: }
11739: $output .= '<label>'.
11740: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
11741: &mt($option).'</label>'.(' ' x2);
11742: }
11743: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
11744: } else {
11745: if ($context eq 'lti') {
11746: $prefix = 'lti';
11747: } elsif ($context eq 'privacy') {
11748: $prefix = 'privacy';
11749: }
11750: $output .= '<label>'.
11751: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
11752: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
11753: '</label>';
11754: }
11755: $output .= '</span></td>';
11756: }
11757: $rem = $total%$numinrow;
11758: my $colsleft;
11759: if ($rem) {
11760: $colsleft = $numinrow - $rem;
11761: }
11762: if ($colsleft > 1) {
11763: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
11764: ' </td>';
11765: } elsif ($colsleft == 1) {
11766: $output .= '<td class="LC_left_item"> </td>';
11767: }
11768: $output .= '</tr></table></td></tr>';
11769: return $output;
11770: }
11771:
11772: sub insttypes_row {
11773: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11774: $customcss,$rowstyle) = @_;
11775: my %lt = &Apache::lonlocal::texthash (
11776: cansearch => 'Users allowed to search',
11777: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11778: lockablenames => 'User preference to lock name',
11779: selfassign => 'Self-reportable affiliations',
11780: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11781: );
11782: my $showdom;
11783: if ($context eq 'cansearch') {
11784: $showdom = ' ('.$dom.')';
11785: }
11786: my $class = 'LC_left_item';
11787: if ($context eq 'statustocreate') {
11788: $class = 'LC_right_item';
11789: }
11790: my $css_class;
11791: if ($$rowtotal%2) {
11792: $css_class = 'LC_odd_row';
11793: }
11794: if ($customcss) {
11795: $css_class .= ' '.$customcss;
11796: }
11797: $css_class =~ s/^\s+//;
11798: if ($css_class) {
11799: $css_class = ' class="'.$css_class.'"';
11800: }
11801: if ($rowstyle) {
11802: $css_class .= ' style="'.$rowstyle.'"';
11803: }
11804: if ($onclick) {
11805: $onclick = 'onclick="'.$onclick.'" ';
11806: }
11807: my $output = '<tr'.$css_class.'>'.
11808: '<td>'.$lt{$context}.$showdom.
11809: '</td><td class="'.$class.'" colspan="2"><table>';
11810: my $rem;
11811: if (ref($types) eq 'ARRAY') {
11812: for (my $i=0; $i<@{$types}; $i++) {
11813: if (defined($usertypes->{$types->[$i]})) {
11814: my $rem = $i%($numinrow);
11815: if ($rem == 0) {
11816: if ($i > 0) {
11817: $output .= '</tr>';
11818: }
11819: $output .= '<tr>';
11820: }
11821: my $check = ' ';
11822: if (ref($settings) eq 'HASH') {
11823: if (ref($settings->{$context}) eq 'ARRAY') {
11824: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11825: $check = ' checked="checked" ';
11826: }
11827: } elsif (ref($settings->{$context}) eq 'HASH') {
11828: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11829: $check = ' checked="checked" ';
11830: }
11831: } elsif ($context eq 'statustocreate') {
11832: $check = ' checked="checked" ';
11833: }
11834: }
11835: $output .= '<td class="LC_left_item">'.
11836: '<span class="LC_nobreak"><label>'.
11837: '<input type="checkbox" name="'.$context.'" '.
11838: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11839: $usertypes->{$types->[$i]}.'</label></span></td>';
11840: }
11841: }
11842: $rem = @{$types}%($numinrow);
11843: }
11844: my $colsleft = $numinrow - $rem;
11845: if ($context eq 'overrides') {
11846: if ($colsleft > 1) {
11847: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11848: } else {
11849: $output .= '<td class="LC_left_item">';
11850: }
11851: $output .= ' ';
11852: } else {
11853: if ($rem == 0) {
11854: $output .= '<tr>';
11855: }
11856: if ($colsleft > 1) {
11857: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11858: } else {
11859: $output .= '<td class="LC_left_item">';
11860: }
11861: my $defcheck = ' ';
11862: if (ref($settings) eq 'HASH') {
11863: if (ref($settings->{$context}) eq 'ARRAY') {
11864: if (grep(/^default$/,@{$settings->{$context}})) {
11865: $defcheck = ' checked="checked" ';
11866: }
11867: } elsif ($context eq 'statustocreate') {
11868: $defcheck = ' checked="checked" ';
11869: }
11870: }
11871: $output .= '<span class="LC_nobreak"><label>'.
11872: '<input type="checkbox" name="'.$context.'" '.
11873: 'value="default"'.$defcheck.$onclick.' />'.
11874: $othertitle.'</label></span>';
11875: }
11876: $output .= '</td></tr></table></td></tr>';
11877: return $output;
11878: }
11879:
11880: sub sorted_searchtitles {
11881: my %searchtitles = &Apache::lonlocal::texthash(
11882: 'uname' => 'username',
11883: 'lastname' => 'last name',
11884: 'lastfirst' => 'last name, first name',
11885: );
11886: my @titleorder = ('uname','lastname','lastfirst');
11887: return (\%searchtitles,\@titleorder);
11888: }
11889:
11890: sub sorted_searchtypes {
11891: my %srchtypes_desc = (
11892: exact => 'is exact match',
11893: contains => 'contains ..',
11894: begins => 'begins with ..',
11895: );
11896: my @srchtypeorder = ('exact','begins','contains');
11897: return (\%srchtypes_desc,\@srchtypeorder);
11898: }
11899:
11900: sub usertype_update_row {
11901: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11902: my $datatable;
11903: my $numinrow = 4;
11904: foreach my $type (@{$types}) {
11905: if (defined($usertypes->{$type})) {
11906: $$rownums ++;
11907: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11908: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11909: '</td><td class="LC_left_item"><table>';
11910: for (my $i=0; $i<@{$fields}; $i++) {
11911: my $rem = $i%($numinrow);
11912: if ($rem == 0) {
11913: if ($i > 0) {
11914: $datatable .= '</tr>';
11915: }
11916: $datatable .= '<tr>';
11917: }
11918: my $check = ' ';
11919: if (ref($settings) eq 'HASH') {
11920: if (ref($settings->{'fields'}) eq 'HASH') {
11921: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11922: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11923: $check = ' checked="checked" ';
11924: }
11925: }
11926: }
11927: }
11928:
11929: if ($i == @{$fields}-1) {
11930: my $colsleft = $numinrow - $rem;
11931: if ($colsleft > 1) {
11932: $datatable .= '<td colspan="'.$colsleft.'">';
11933: } else {
11934: $datatable .= '<td>';
11935: }
11936: } else {
11937: $datatable .= '<td>';
11938: }
11939: $datatable .= '<span class="LC_nobreak"><label>'.
11940: '<input type="checkbox" name="updateable_'.$type.
11941: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11942: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11943: }
11944: $datatable .= '</tr></table></td></tr>';
11945: }
11946: }
11947: return $datatable;
11948: }
11949:
11950: sub modify_login {
11951: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11952: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11953: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
11954: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
11955: %title = ( coursecatalog => 'Display course catalog',
11956: adminmail => 'Display administrator E-mail address',
11957: helpdesk => 'Display "Contact Helpdesk" link',
11958: newuser => 'Link for visitors to create a user account',
11959: loginheader => 'Log-in box header',
11960: saml => 'Dual SSO and non-SSO login');
11961: @offon = ('off','on');
11962: if (ref($domconfig{login}) eq 'HASH') {
11963: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11964: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11965: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11966: }
11967: }
11968: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
11969: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
11970: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
11971: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
11972: $saml{$lonhost} = 1;
11973: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
11974: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
11975: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
11976: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
11977: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
11978: $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
11979: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
11980: }
11981: }
11982: }
11983: }
11984: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11985: \%domconfig,\%loginhash);
11986: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11987: foreach my $item (@toggles) {
11988: $loginhash{login}{$item} = $env{'form.'.$item};
11989: }
11990: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11991: if (ref($colchanges{'login'}) eq 'HASH') {
11992: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11993: \%loginhash);
11994: }
11995:
11996: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11997: my %domservers = &Apache::lonnet::get_servers($dom);
11998: my @loginvia_attribs = ('serverpath','custompath','exempt');
11999: if (keys(%servers) > 1) {
12000: foreach my $lonhost (keys(%servers)) {
12001: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
12002: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
12003: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
12004: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
12005: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
12006: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12007: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12008: $changes{'loginvia'}{$lonhost} = 1;
12009: } else {
12010: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
12011: $changes{'loginvia'}{$lonhost} = 1;
12012: }
12013: } else {
12014: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12015: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12016: $changes{'loginvia'}{$lonhost} = 1;
12017: }
12018: }
12019: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
12020: foreach my $item (@loginvia_attribs) {
12021: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
12022: }
12023: } else {
12024: foreach my $item (@loginvia_attribs) {
12025: my $new = $env{'form.'.$lonhost.'_'.$item};
12026: if (($item eq 'serverpath') && ($new eq 'custom')) {
12027: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
12028: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12029: $new = '/';
12030: }
12031: }
12032: if (($item eq 'custompath') &&
12033: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12034: $new = '';
12035: }
12036: if ($new ne $curr_loginvia{$lonhost}{$item}) {
12037: $changes{'loginvia'}{$lonhost} = 1;
12038: }
12039: if ($item eq 'exempt') {
12040: $new = &check_exempt_addresses($new);
12041: }
12042: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12043: }
12044: }
12045: } else {
12046: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
12047: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
12048: $changes{'loginvia'}{$lonhost} = 1;
12049: foreach my $item (@loginvia_attribs) {
12050: my $new = $env{'form.'.$lonhost.'_'.$item};
12051: if (($item eq 'serverpath') && ($new eq 'custom')) {
12052: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
12053: $new = '/';
12054: }
12055: }
12056: if (($item eq 'custompath') &&
12057: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
12058: $new = '';
12059: }
12060: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
12061: }
12062: }
12063: }
12064: }
12065: }
12066:
12067: my $servadm = $r->dir_config('lonAdmEMail');
12068: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
12069: if (ref($domconfig{'login'}) eq 'HASH') {
12070: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
12071: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
12072: if ($lang eq 'nolang') {
12073: push(@currlangs,$lang);
12074: } elsif (defined($langchoices{$lang})) {
12075: push(@currlangs,$lang);
12076: } else {
12077: next;
12078: }
12079: }
12080: }
12081: }
12082: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
12083: if (@currlangs > 0) {
12084: foreach my $lang (@currlangs) {
12085: if (grep(/^\Q$lang\E$/,@delurls)) {
12086: $changes{'helpurl'}{$lang} = 1;
12087: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
12088: $changes{'helpurl'}{$lang} = 1;
12089: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
12090: push(@newlangs,$lang);
12091: } else {
12092: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12093: }
12094: }
12095: }
12096: unless (grep(/^nolang$/,@currlangs)) {
12097: if ($env{'form.loginhelpurl_nolang.filename'}) {
12098: $changes{'helpurl'}{'nolang'} = 1;
12099: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
12100: push(@newlangs,'nolang');
12101: }
12102: }
12103: if ($env{'form.loginhelpurl_add_lang'}) {
12104: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
12105: ($env{'form.loginhelpurl_add_file.filename'})) {
12106: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
12107: $addedfile = $env{'form.loginhelpurl_add_lang'};
12108: }
12109: }
12110: if ((@newlangs > 0) || ($addedfile)) {
12111: my $error;
12112: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12113: if ($configuserok eq 'ok') {
12114: if ($switchserver) {
12115: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
12116: } elsif ($author_ok eq 'ok') {
12117: my @allnew = @newlangs;
12118: if ($addedfile ne '') {
12119: push(@allnew,$addedfile);
12120: }
12121: my $modified = [];
12122: foreach my $lang (@allnew) {
12123: my $formelem = 'loginhelpurl_'.$lang;
12124: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
12125: $formelem = 'loginhelpurl_add_file';
12126: }
12127: (my $result,$newurl{$lang}) =
12128: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12129: "help/$lang",'','',$newfile{$lang},
12130: $modified);
12131: if ($result eq 'ok') {
12132: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
12133: $changes{'helpurl'}{$lang} = 1;
12134: } else {
12135: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
12136: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12137: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
12138: (!grep(/^\Q$lang\E$/,@delurls))) {
12139: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
12140: }
12141: }
12142: }
12143: &update_modify_urls($r,$modified);
12144: } else {
12145: $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);
12146: }
12147: } else {
12148: $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);
12149: }
12150: if ($error) {
12151: &Apache::lonnet::logthis($error);
12152: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12153: }
12154: }
12155:
12156: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
12157: if (ref($domconfig{'login'}) eq 'HASH') {
12158: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
12159: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
12160: if ($domservers{$lonhost}) {
12161: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12162: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
12163: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
12164: }
12165: }
12166: }
12167: }
12168: }
12169: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
12170: foreach my $lonhost (sort(keys(%domservers))) {
12171: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12172: $changes{'headtag'}{$lonhost} = 1;
12173: } else {
12174: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
12175: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
12176: }
12177: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
12178: push(@newhosts,$lonhost);
12179: } elsif ($currheadtagurls{$lonhost}) {
12180: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
12181: if ($currexempt{$lonhost}) {
12182: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
12183: $changes{'headtag'}{$lonhost} = 1;
12184: }
12185: } elsif ($possexempt{$lonhost}) {
12186: $changes{'headtag'}{$lonhost} = 1;
12187: }
12188: if ($possexempt{$lonhost}) {
12189: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12190: }
12191: }
12192: }
12193: }
12194: if (@newhosts) {
12195: my $error;
12196: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12197: if ($configuserok eq 'ok') {
12198: if ($switchserver) {
12199: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
12200: } elsif ($author_ok eq 'ok') {
12201: my $modified = [];
12202: foreach my $lonhost (@newhosts) {
12203: my $formelem = 'loginheadtag_'.$lonhost;
12204: (my $result,$newheadtagurls{$lonhost}) =
12205: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12206: "login/headtag/$lonhost",'','',
12207: $env{'form.loginheadtag_'.$lonhost.'.filename'},
12208: $modified);
12209: if ($result eq 'ok') {
12210: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
12211: $changes{'headtag'}{$lonhost} = 1;
12212: if ($possexempt{$lonhost}) {
12213: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
12214: }
12215: } else {
12216: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
12217: $newheadtagurls{$lonhost},$result);
12218: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12219: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
12220: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
12221: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
12222: }
12223: }
12224: }
12225: &update_modify_urls($r,$modified);
12226: } else {
12227: $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);
12228: }
12229: } else {
12230: $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);
12231: }
12232: if ($error) {
12233: &Apache::lonnet::logthis($error);
12234: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12235: }
12236: }
12237: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
12238: my @newsamlimgs;
12239: foreach my $lonhost (keys(%domservers)) {
12240: if ($env{'form.saml_'.$lonhost}) {
12241: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
12242: push(@newsamlimgs,$lonhost);
12243: }
12244: foreach my $item ('text','alt','url','title','window','notsso') {
12245: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
12246: }
12247: if ($saml{$lonhost}) {
12248: if ($env{'form.saml_window_'.$lonhost} ne '1') {
12249: $env{'form.saml_window_'.$lonhost} = '';
12250: }
12251: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
12252: #FIXME Need to obsolete published image
12253: delete($currsaml{$lonhost}{'img'});
12254: $changes{'saml'}{$lonhost} = 1;
12255: }
12256: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
12257: $changes{'saml'}{$lonhost} = 1;
12258: }
12259: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
12260: $changes{'saml'}{$lonhost} = 1;
12261: }
12262: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
12263: $changes{'saml'}{$lonhost} = 1;
12264: }
12265: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
12266: $changes{'saml'}{$lonhost} = 1;
12267: }
12268: if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
12269: $changes{'saml'}{$lonhost} = 1;
12270: }
12271: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
12272: $changes{'saml'}{$lonhost} = 1;
12273: }
12274: } else {
12275: $changes{'saml'}{$lonhost} = 1;
12276: }
12277: foreach my $item ('text','alt','url','title','window','notsso') {
12278: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
12279: }
12280: } else {
12281: if ($saml{$lonhost}) {
12282: $changes{'saml'}{$lonhost} = 1;
12283: delete($currsaml{$lonhost});
12284: }
12285: }
12286: }
12287: foreach my $posshost (keys(%currsaml)) {
12288: unless (exists($domservers{$posshost})) {
12289: delete($currsaml{$posshost});
12290: }
12291: }
12292: %{$loginhash{'login'}{'saml'}} = %currsaml;
12293: if (@newsamlimgs) {
12294: my $error;
12295: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12296: if ($configuserok eq 'ok') {
12297: if ($switchserver) {
12298: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
12299: } elsif ($author_ok eq 'ok') {
12300: my $modified = [];
12301: foreach my $lonhost (@newsamlimgs) {
12302: my $formelem = 'saml_img_'.$lonhost;
12303: my ($result,$imgurl) =
12304: &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
12305: "login/saml/$lonhost",'','',
12306: $env{'form.saml_img_'.$lonhost.'.filename'},
12307: $modified);
12308: if ($result eq 'ok') {
12309: $currsaml{$lonhost}{'img'} = $imgurl;
12310: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
12311: $changes{'saml'}{$lonhost} = 1;
12312: } else {
12313: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
12314: $lonhost,$result);
12315: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
12316: }
12317: }
12318: &update_modify_urls($r,$modified);
12319: } else {
12320: $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);
12321: }
12322: } else {
12323: $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);
12324: }
12325: if ($error) {
12326: &Apache::lonnet::logthis($error);
12327: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12328: }
12329: }
12330: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
12331:
12332: my $defaulthelpfile = '/adm/loginproblems.html';
12333: my $defaulttext = &mt('Default in use');
12334:
12335: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
12336: $dom);
12337: if ($putresult eq 'ok') {
12338: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
12339: my %defaultchecked = (
12340: 'coursecatalog' => 'on',
12341: 'helpdesk' => 'on',
12342: 'adminmail' => 'off',
12343: 'newuser' => 'off',
12344: );
12345: if (ref($domconfig{'login'}) eq 'HASH') {
12346: foreach my $item (@toggles) {
12347: if ($defaultchecked{$item} eq 'on') {
12348: if (($domconfig{'login'}{$item} eq '0') &&
12349: ($env{'form.'.$item} eq '1')) {
12350: $changes{$item} = 1;
12351: } elsif (($domconfig{'login'}{$item} eq '' ||
12352: $domconfig{'login'}{$item} eq '1') &&
12353: ($env{'form.'.$item} eq '0')) {
12354: $changes{$item} = 1;
12355: }
12356: } elsif ($defaultchecked{$item} eq 'off') {
12357: if (($domconfig{'login'}{$item} eq '1') &&
12358: ($env{'form.'.$item} eq '0')) {
12359: $changes{$item} = 1;
12360: } elsif (($domconfig{'login'}{$item} eq '' ||
12361: $domconfig{'login'}{$item} eq '0') &&
12362: ($env{'form.'.$item} eq '1')) {
12363: $changes{$item} = 1;
12364: }
12365: }
12366: }
12367: }
12368: if (keys(%changes) > 0 || $colchgtext) {
12369: &Apache::loncommon::devalidate_domconfig_cache($dom);
12370: if (exists($changes{'saml'})) {
12371: my $hostid_in_use;
12372: my @hosts = &Apache::lonnet::current_machine_ids();
12373: if (@hosts > 1) {
12374: foreach my $hostid (@hosts) {
12375: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
12376: $hostid_in_use = $hostid;
12377: last;
12378: }
12379: }
12380: } else {
12381: $hostid_in_use = $r->dir_config('lonHostID');
12382: }
12383: if (($hostid_in_use) &&
12384: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
12385: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
12386: }
12387: if (ref($lastactref) eq 'HASH') {
12388: if (ref($changes{'saml'}) eq 'HASH') {
12389: my %updates;
12390: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
12391: $lastactref->{'samllanding'} = \%updates;
12392: }
12393: }
12394: }
12395: if (ref($lastactref) eq 'HASH') {
12396: $lastactref->{'domainconfig'} = 1;
12397: }
12398: $resulttext = &mt('Changes made:').'<ul>';
12399: foreach my $item (sort(keys(%changes))) {
12400: if ($item eq 'loginvia') {
12401: if (ref($changes{$item}) eq 'HASH') {
12402: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
12403: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12404: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
12405: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
12406: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
12407: $protocol = 'http' if ($protocol ne 'https');
12408: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
12409:
12410: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
12411: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
12412: } else {
12413: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
12414: }
12415: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
12416: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
12417: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
12418: }
12419: $resulttext .= '</li>';
12420: } else {
12421: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
12422: }
12423: } else {
12424: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
12425: }
12426: }
12427: $resulttext .= '</ul></li>';
12428: }
12429: } elsif ($item eq 'helpurl') {
12430: if (ref($changes{$item}) eq 'HASH') {
12431: foreach my $lang (sort(keys(%{$changes{$item}}))) {
12432: if (grep(/^\Q$lang\E$/,@delurls)) {
12433: my ($chg,$link);
12434: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
12435: if ($lang eq 'nolang') {
12436: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
12437: } else {
12438: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
12439: }
12440: $resulttext .= '<li>'.$chg.'</li>';
12441: } else {
12442: my $chg;
12443: if ($lang eq 'nolang') {
12444: $chg = &mt('custom log-in help file for no preferred language');
12445: } else {
12446: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
12447: }
12448: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
12449: $loginhash{'login'}{'helpurl'}{$lang}.
12450: '?inhibitmenu=yes',$chg,600,500).
12451: '</li>';
12452: }
12453: }
12454: }
12455: } elsif ($item eq 'headtag') {
12456: if (ref($changes{$item}) eq 'HASH') {
12457: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12458: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
12459: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
12460: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
12461: $resulttext .= '<li><a href="'.
12462: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
12463: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
12464: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
12465: if ($possexempt{$lonhost}) {
12466: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
12467: } else {
12468: $resulttext .= &mt('included for any client IP');
12469: }
12470: $resulttext .= '</li>';
12471: }
12472: }
12473: }
12474: } elsif ($item eq 'saml') {
12475: if (ref($changes{$item}) eq 'HASH') {
12476: my %notlt = (
12477: text => 'Text for log-in by SSO',
12478: img => 'SSO button image',
12479: alt => 'Alt text for button image',
12480: url => 'SSO URL',
12481: title => 'Tooltip for SSO link',
12482: window => 'Pop-up window if iframe',
12483: notsso => 'Text for non-SSO log-in',
12484: );
12485: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
12486: if (ref($currsaml{$lonhost}) eq 'HASH') {
12487: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
12488: '<ul>';
12489: foreach my $key ('text','img','alt','url','title','window','notsso') {
12490: if ($currsaml{$lonhost}{$key} eq '') {
12491: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
12492: } else {
12493: my $value = "'$currsaml{$lonhost}{$key}'";
12494: if ($key eq 'img') {
12495: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
12496: } elsif ($key eq 'window') {
12497: $value = 'On';
12498: }
12499: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
12500: $value).'</li>';
12501: }
12502: }
12503: $resulttext .= '</ul></li>';
12504: } else {
12505: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
12506: }
12507: }
12508: }
12509: } elsif ($item eq 'captcha') {
12510: if (ref($loginhash{'login'}) eq 'HASH') {
12511: my $chgtxt;
12512: if ($loginhash{'login'}{$item} eq 'notused') {
12513: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
12514: } else {
12515: my %captchas = &captcha_phrases();
12516: if ($captchas{$loginhash{'login'}{$item}}) {
12517: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
12518: } else {
12519: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
12520: }
12521: }
12522: $resulttext .= '<li>'.$chgtxt.'</li>';
12523: }
12524: } elsif ($item eq 'recaptchakeys') {
12525: if (ref($loginhash{'login'}) eq 'HASH') {
12526: my ($privkey,$pubkey);
12527: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
12528: $pubkey = $loginhash{'login'}{$item}{'public'};
12529: $privkey = $loginhash{'login'}{$item}{'private'};
12530: }
12531: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
12532: if (!$pubkey) {
12533: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
12534: } else {
12535: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
12536: }
12537: if (!$privkey) {
12538: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
12539: } else {
12540: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
12541: }
12542: $chgtxt .= '</ul>';
12543: $resulttext .= '<li>'.$chgtxt.'</li>';
12544: }
12545: } elsif ($item eq 'recaptchaversion') {
12546: if (ref($loginhash{'login'}) eq 'HASH') {
12547: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
12548: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
12549: '</li>';
12550: }
12551: }
12552: } else {
12553: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
12554: }
12555: }
12556: $resulttext .= $colchgtext.'</ul>';
12557: } else {
12558: $resulttext = &mt('No changes made to log-in page settings');
12559: }
12560: } else {
12561: $resulttext = '<span class="LC_error">'.
12562: &mt('An error occurred: [_1]',$putresult).'</span>';
12563: }
12564: if ($errors) {
12565: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
12566: $errors.'</ul>';
12567: }
12568: return $resulttext;
12569: }
12570:
12571: sub check_exempt_addresses {
12572: my ($iplist) = @_;
12573: $iplist =~ s/^\s+//;
12574: $iplist =~ s/\s+$//;
12575: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
12576: my (@okips,$new);
12577: foreach my $ip (@poss_ips) {
12578: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
12579: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
12580: push(@okips,$ip);
12581: }
12582: }
12583: }
12584: if (@okips > 0) {
12585: $new = join(',',@okips);
12586: } else {
12587: $new = '';
12588: }
12589: return $new;
12590: }
12591:
12592: sub color_font_choices {
12593: my %choices =
12594: &Apache::lonlocal::texthash (
12595: img => "Header",
12596: bgs => "Background colors",
12597: links => "Link colors",
12598: images => "Images",
12599: font => "Font color",
12600: fontmenu => "Font menu",
12601: pgbg => "Page",
12602: tabbg => "Header",
12603: sidebg => "Border",
12604: link => "Link",
12605: alink => "Active link",
12606: vlink => "Visited link",
12607: );
12608: return %choices;
12609: }
12610:
12611: sub modify_ipaccess {
12612: my ($dom,$lastactref,%domconfig) = @_;
12613: my (@allpos,%changes,%confhash,$errors,$resulttext);
12614: my (@items,%deletions,%itemids,@warnings);
12615: my ($typeorder,$types) = &commblocktype_text();
12616: if ($env{'form.ipaccess_add'}) {
12617: my $name = $env{'form.ipaccess_name_add'};
12618: my ($newid,$error) = &get_ipaccess_id($dom,$name);
12619: if ($newid) {
12620: $itemids{'add'} = $newid;
12621: push(@items,'add');
12622: $changes{$newid} = 1;
12623: } else {
12624: $error = &mt('Failed to acquire unique ID for new IP access control item');
12625: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12626: }
12627: }
12628: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
12629: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
12630: if (@todelete) {
12631: map { $deletions{$_} = 1; } @todelete;
12632: }
12633: my $maxnum = $env{'form.ipaccess_maxnum'};
12634: for (my $i=0; $i<$maxnum; $i++) {
12635: my $itemid = $env{'form.ipaccess_id_'.$i};
12636: $itemid =~ s/\D+//g;
12637: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12638: if ($deletions{$itemid}) {
12639: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
12640: } else {
12641: push(@items,$i);
12642: $itemids{$i} = $itemid;
12643: }
12644: }
12645: }
12646: }
12647: foreach my $idx (@items) {
12648: my $itemid = $itemids{$idx};
12649: next unless ($itemid);
12650: my %current;
12651: unless ($idx eq 'add') {
12652: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12653: %current = %{$domconfig{'ipaccess'}{$itemid}};
12654: }
12655: }
12656: my $position = $env{'form.ipaccess_pos_'.$itemid};
12657: $position =~ s/\D+//g;
12658: if ($position ne '') {
12659: $allpos[$position] = $itemid;
12660: }
12661: my $name = $env{'form.ipaccess_name_'.$idx};
12662: $name =~ s/^\s+|\s+$//g;
12663: $confhash{$itemid}{'name'} = $name;
12664: my $possrange = $env{'form.ipaccess_range_'.$idx};
12665: $possrange =~ s/^\s+|\s+$//g;
12666: unless ($possrange eq '') {
12667: $possrange =~ s/[\r\n]+/\s/g;
12668: $possrange =~ s/\s*-\s*/-/g;
12669: $possrange =~ s/\s+/,/g;
12670: $possrange =~ s/,+/,/g;
12671: if ($possrange ne '') {
12672: my (@ok,$count);
12673: $count = 0;
12674: foreach my $poss (split(/\,/,$possrange)) {
12675: $count ++;
12676: $poss = &validate_ip_pattern($poss);
12677: if ($poss ne '') {
12678: push(@ok,$poss);
12679: }
12680: }
12681: my $diff = $count - scalar(@ok);
12682: if ($diff) {
12683: $errors .= '<li><span class="LC_error">'.
12684: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
12685: $diff,$name).
12686: '</span></li>';
12687: }
12688: if (@ok) {
12689: my @cidr_list;
12690: foreach my $item (@ok) {
12691: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
12692: }
12693: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
12694: }
12695: }
12696: }
12697: foreach my $field ('name','ip') {
12698: unless (($idx eq 'add') || ($changes{$itemid})) {
12699: if ($current{$field} ne $confhash{$itemid}{$field}) {
12700: $changes{$itemid} = 1;
12701: last;
12702: }
12703: }
12704: }
12705: $confhash{$itemid}{'commblocks'} = {};
12706:
12707: my %commblocks;
12708: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
12709: foreach my $type (@{$typeorder}) {
12710: if ($commblocks{$type}) {
12711: $confhash{$itemid}{'commblocks'}{$type} = 'on';
12712: }
12713: unless (($idx eq 'add') || ($changes{$itemid})) {
12714: if (ref($current{'commblocks'}) eq 'HASH') {
12715: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
12716: $changes{$itemid} = 1;
12717: }
12718: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
12719: $changes{$itemid} = 1;
12720: }
12721: }
12722: }
12723: $confhash{$itemid}{'courses'} = {};
12724: my %crsdeletions;
12725: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
12726: if (@delcrs) {
12727: map { $crsdeletions{$_} = 1; } @delcrs;
12728: }
12729: if (ref($current{'courses'}) eq 'HASH') {
12730: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
12731: if ($crsdeletions{$cid}) {
12732: $changes{$itemid} = 1;
12733: } else {
12734: $confhash{$itemid}{'courses'}{$cid} = 1;
12735: }
12736: }
12737: }
12738: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
12739: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
12740: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
12741: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
12742: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
12743: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
12744: $errors .= '<li><span class="LC_error">'.
12745: &mt('Invalid courseID [_1] omitted from list of allowed courses',
12746: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
12747: '</span></li>';
12748: } else {
12749: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
12750: $changes{$itemid} = 1;
12751: }
12752: }
12753: }
12754: if (@allpos > 0) {
12755: my $idx = 0;
12756: foreach my $itemid (@allpos) {
12757: if ($itemid ne '') {
12758: $confhash{$itemid}{'order'} = $idx;
12759: unless ($changes{$itemid}) {
12760: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
12761: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
12762: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
12763: $changes{$itemid} = 1;
12764: }
12765: }
12766: }
12767: }
12768: $idx ++;
12769: }
12770: }
12771: }
12772: if (keys(%changes)) {
12773: my %defaultshash = (
12774: ipaccess => \%confhash,
12775: );
12776: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
12777: $dom);
12778: if ($putresult eq 'ok') {
12779: my $cachetime = 1800;
12780: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
12781: if (ref($lastactref) eq 'HASH') {
12782: $lastactref->{'ipaccess'} = 1;
12783: }
12784: $resulttext = &mt('Changes made:').'<ul>';
12785: my %bynum;
12786: foreach my $itemid (sort(keys(%changes))) {
12787: if (ref($confhash{$itemid}) eq 'HASH') {
12788: my $position = $confhash{$itemid}{'order'};
12789: if ($position =~ /^\d+$/) {
12790: $bynum{$position} = $itemid;
12791: }
12792: }
12793: }
12794: if (keys(%deletions)) {
12795: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
12796: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12797: }
12798: }
12799: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12800: my $itemid = $bynum{$pos};
12801: if (ref($confhash{$itemid}) eq 'HASH') {
12802: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
12803: my $position = $pos + 1;
12804: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12805: if ($confhash{$itemid}{'ip'} eq '') {
12806: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
12807: } else {
12808: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
12809: }
12810: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
12811: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
12812: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
12813: '</li>';
12814: } else {
12815: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
12816: }
12817: if (keys(%{$confhash{$itemid}{'courses'}})) {
12818: my @courses;
12819: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
12820: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
12821: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
12822: }
12823: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
12824: join('</li><li>',@courses).'</li></ul>';
12825: } else {
12826: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
12827: }
12828: $resulttext .= '</ul></li>';
12829: }
12830: }
12831: $resulttext .= '</ul>';
12832: } else {
12833: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
12834: }
12835: } else {
12836: $resulttext = &mt('No changes made');
12837: }
12838: if ($errors) {
12839: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
12840: $errors.'</ul></p>';
12841: }
12842: return $resulttext;
12843: }
12844:
12845: sub get_ipaccess_id {
12846: my ($domain,$location) = @_;
12847: # get lock on ipaccess db
12848: my $lockhash = {
12849: lock => $env{'user.name'}.
12850: ':'.$env{'user.domain'},
12851: };
12852: my $tries = 0;
12853: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
12854: my ($id,$error);
12855:
12856: while (($gotlock ne 'ok') && ($tries<10)) {
12857: $tries ++;
12858: sleep (0.1);
12859: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
12860: }
12861: if ($gotlock eq 'ok') {
12862: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
12863: if ($currids{'lock'}) {
12864: delete($currids{'lock'});
12865: if (keys(%currids)) {
12866: my @curr = sort { $a <=> $b } keys(%currids);
12867: if ($curr[-1] =~ /^\d+$/) {
12868: $id = 1 + $curr[-1];
12869: }
12870: } else {
12871: $id = 1;
12872: }
12873: if ($id) {
12874: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
12875: $error = 'nostore';
12876: }
12877: } else {
12878: $error = 'nonumber';
12879: }
12880: }
12881: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
12882: } else {
12883: $error = 'nolock';
12884: }
12885: return ($id,$error);
12886: }
12887:
12888: sub modify_rolecolors {
12889: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
12890: my ($resulttext,%rolehash);
12891: $rolehash{'rolecolors'} = {};
12892: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
12893: if ($domconfig{'rolecolors'} eq '') {
12894: $domconfig{'rolecolors'} = {};
12895: }
12896: }
12897: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
12898: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
12899: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
12900: $dom);
12901: if ($putresult eq 'ok') {
12902: if (keys(%changes) > 0) {
12903: &Apache::loncommon::devalidate_domconfig_cache($dom);
12904: if (ref($lastactref) eq 'HASH') {
12905: $lastactref->{'domainconfig'} = 1;
12906: }
12907: $resulttext = &display_colorchgs($dom,\%changes,$roles,
12908: $rolehash{'rolecolors'});
12909: } else {
12910: $resulttext = &mt('No changes made to default color schemes');
12911: }
12912: } else {
12913: $resulttext = '<span class="LC_error">'.
12914: &mt('An error occurred: [_1]',$putresult).'</span>';
12915: }
12916: if ($errors) {
12917: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12918: $errors.'</ul>';
12919: }
12920: return $resulttext;
12921: }
12922:
12923: sub modify_colors {
12924: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
12925: my (%changes,%choices);
12926: my @bgs;
12927: my @links = ('link','alink','vlink');
12928: my @logintext;
12929: my @images;
12930: my $servadm = $r->dir_config('lonAdmEMail');
12931: my $errors;
12932: my %defaults;
12933: foreach my $role (@{$roles}) {
12934: if ($role eq 'login') {
12935: %choices = &login_choices();
12936: @logintext = ('textcol','bgcol');
12937: } else {
12938: %choices = &color_font_choices();
12939: }
12940: if ($role eq 'login') {
12941: @images = ('img','logo','domlogo','login');
12942: @bgs = ('pgbg','mainbg','sidebg');
12943: } else {
12944: @images = ('img');
12945: @bgs = ('pgbg','tabbg','sidebg');
12946: }
12947: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
12948: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
12949: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
12950: }
12951: if ($role eq 'login') {
12952: foreach my $item (@logintext) {
12953: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12954: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12955: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12956: }
12957: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
12958: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12959: }
12960: }
12961: } else {
12962: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
12963: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
12964: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
12965: }
12966: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
12967: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
12968: }
12969: }
12970: foreach my $item (@bgs) {
12971: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12972: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12973: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12974: }
12975: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
12976: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12977: }
12978: }
12979: foreach my $item (@links) {
12980: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
12981: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
12982: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
12983: }
12984: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
12985: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
12986: }
12987: }
12988: my ($configuserok,$author_ok,$switchserver) =
12989: &config_check($dom,$confname,$servadm);
12990: my ($width,$height) = &thumb_dimensions();
12991: if (ref($domconfig->{$role}) ne 'HASH') {
12992: $domconfig->{$role} = {};
12993: }
12994: foreach my $img (@images) {
12995: if ($role eq 'login') {
12996: if (($img eq 'img') || ($img eq 'logo')) {
12997: if (defined($env{'form.login_showlogo_'.$img})) {
12998: $confhash->{$role}{'showlogo'}{$img} = 1;
12999: } else {
13000: $confhash->{$role}{'showlogo'}{$img} = 0;
13001: }
13002: }
13003: if ($env{'form.login_alt_'.$img} ne '') {
13004: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
13005: }
13006: }
13007: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
13008: && !defined($domconfig->{$role}{$img})
13009: && !$env{'form.'.$role.'_del_'.$img}
13010: && $env{'form.'.$role.'_import_'.$img}) {
13011: # import the old configured image from the .tab setting
13012: # if they haven't provided a new one
13013: $domconfig->{$role}{$img} =
13014: $env{'form.'.$role.'_import_'.$img};
13015: }
13016: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
13017: my $error;
13018: if ($configuserok eq 'ok') {
13019: if ($switchserver) {
13020: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
13021: } else {
13022: if ($author_ok eq 'ok') {
13023: my $modified = [];
13024: my ($result,$logourl) =
13025: &Apache::lonconfigsettings::publishlogo($r,'upload',$role.'_'.$img,
13026: $dom,$confname,$img,$width,$height,
13027: '',$modified);
13028: if ($result eq 'ok') {
13029: $confhash->{$role}{$img} = $logourl;
13030: $changes{$role}{'images'}{$img} = 1;
13031: &update_modify_urls($r,$modified);
13032: } else {
13033: $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);
13034: }
13035: } else {
13036: $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);
13037: }
13038: }
13039: } else {
13040: $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);
13041: }
13042: if ($error) {
13043: &Apache::lonnet::logthis($error);
13044: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13045: }
13046: } elsif ($domconfig->{$role}{$img} ne '') {
13047: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
13048: my $error;
13049: if ($configuserok eq 'ok') {
13050: # is confname an author?
13051: if ($switchserver eq '') {
13052: if ($author_ok eq 'ok') {
13053: my $modified = [];
13054: my ($result,$logourl) =
13055: &Apache::lonconfigsettings::publishlogo($r,'copy',$domconfig->{$role}{$img},
13056: $dom,$confname,$img,$width,$height,
13057: '',$modified);
13058: if ($result eq 'ok') {
13059: $confhash->{$role}{$img} = $logourl;
13060: $changes{$role}{'images'}{$img} = 1;
13061: &update_modify_urls($r,$modified);
13062: }
13063: }
13064: }
13065: }
13066: }
13067: }
13068: }
13069: if (ref($domconfig) eq 'HASH') {
13070: if (ref($domconfig->{$role}) eq 'HASH') {
13071: foreach my $img (@images) {
13072: if ($domconfig->{$role}{$img} ne '') {
13073: if ($env{'form.'.$role.'_del_'.$img}) {
13074: $confhash->{$role}{$img} = '';
13075: $changes{$role}{'images'}{$img} = 1;
13076: } else {
13077: if ($confhash->{$role}{$img} eq '') {
13078: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
13079: }
13080: }
13081: } else {
13082: if ($env{'form.'.$role.'_del_'.$img}) {
13083: $confhash->{$role}{$img} = '';
13084: $changes{$role}{'images'}{$img} = 1;
13085: }
13086: }
13087: if ($role eq 'login') {
13088: if (($img eq 'logo') || ($img eq 'img')) {
13089: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
13090: if ($confhash->{$role}{'showlogo'}{$img} ne
13091: $domconfig->{$role}{'showlogo'}{$img}) {
13092: $changes{$role}{'showlogo'}{$img} = 1;
13093: }
13094: } else {
13095: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13096: $changes{$role}{'showlogo'}{$img} = 1;
13097: }
13098: }
13099: }
13100: if ($img ne 'login') {
13101: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
13102: if ($confhash->{$role}{'alttext'}{$img} ne
13103: $domconfig->{$role}{'alttext'}{$img}) {
13104: $changes{$role}{'alttext'}{$img} = 1;
13105: }
13106: } else {
13107: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13108: $changes{$role}{'alttext'}{$img} = 1;
13109: }
13110: }
13111: }
13112: }
13113: }
13114: if ($domconfig->{$role}{'font'} ne '') {
13115: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
13116: $changes{$role}{'font'} = 1;
13117: }
13118: } else {
13119: if ($confhash->{$role}{'font'}) {
13120: $changes{$role}{'font'} = 1;
13121: }
13122: }
13123: if ($role ne 'login') {
13124: if ($domconfig->{$role}{'fontmenu'} ne '') {
13125: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
13126: $changes{$role}{'fontmenu'} = 1;
13127: }
13128: } else {
13129: if ($confhash->{$role}{'fontmenu'}) {
13130: $changes{$role}{'fontmenu'} = 1;
13131: }
13132: }
13133: }
13134: foreach my $item (@bgs) {
13135: if ($domconfig->{$role}{$item} ne '') {
13136: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13137: $changes{$role}{'bgs'}{$item} = 1;
13138: }
13139: } else {
13140: if ($confhash->{$role}{$item}) {
13141: $changes{$role}{'bgs'}{$item} = 1;
13142: }
13143: }
13144: }
13145: foreach my $item (@links) {
13146: if ($domconfig->{$role}{$item} ne '') {
13147: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13148: $changes{$role}{'links'}{$item} = 1;
13149: }
13150: } else {
13151: if ($confhash->{$role}{$item}) {
13152: $changes{$role}{'links'}{$item} = 1;
13153: }
13154: }
13155: }
13156: foreach my $item (@logintext) {
13157: if ($domconfig->{$role}{$item} ne '') {
13158: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
13159: $changes{$role}{'logintext'}{$item} = 1;
13160: }
13161: } else {
13162: if ($confhash->{$role}{$item}) {
13163: $changes{$role}{'logintext'}{$item} = 1;
13164: }
13165: }
13166: }
13167: } else {
13168: &default_change_checker($role,\@images,\@links,\@bgs,
13169: \@logintext,$confhash,\%changes);
13170: }
13171: } else {
13172: &default_change_checker($role,\@images,\@links,\@bgs,
13173: \@logintext,$confhash,\%changes);
13174: }
13175: }
13176: return ($errors,%changes);
13177: }
13178:
13179: sub config_check {
13180: my ($dom,$confname,$servadm) = @_;
13181: my ($configuserok,$author_ok,$switchserver,%currroles);
13182: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
13183: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
13184: $confname,$servadm);
13185: if ($configuserok eq 'ok') {
13186: $switchserver = &check_switchserver($dom,$confname);
13187: if ($switchserver eq '') {
13188: $author_ok = &check_authorstatus($dom,$confname,%currroles);
13189: }
13190: }
13191: return ($configuserok,$author_ok,$switchserver);
13192: }
13193:
13194: sub default_change_checker {
13195: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
13196: foreach my $item (@{$links}) {
13197: if ($confhash->{$role}{$item}) {
13198: $changes->{$role}{'links'}{$item} = 1;
13199: }
13200: }
13201: foreach my $item (@{$bgs}) {
13202: if ($confhash->{$role}{$item}) {
13203: $changes->{$role}{'bgs'}{$item} = 1;
13204: }
13205: }
13206: foreach my $item (@{$logintext}) {
13207: if ($confhash->{$role}{$item}) {
13208: $changes->{$role}{'logintext'}{$item} = 1;
13209: }
13210: }
13211: foreach my $img (@{$images}) {
13212: if ($env{'form.'.$role.'_del_'.$img}) {
13213: $confhash->{$role}{$img} = '';
13214: $changes->{$role}{'images'}{$img} = 1;
13215: }
13216: if ($role eq 'login') {
13217: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
13218: $changes->{$role}{'showlogo'}{$img} = 1;
13219: }
13220: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
13221: if ($confhash->{$role}{'alttext'}{$img} ne '') {
13222: $changes->{$role}{'alttext'}{$img} = 1;
13223: }
13224: }
13225: }
13226: }
13227: if ($confhash->{$role}{'font'}) {
13228: $changes->{$role}{'font'} = 1;
13229: }
13230: }
13231:
13232: sub display_colorchgs {
13233: my ($dom,$changes,$roles,$confhash) = @_;
13234: my (%choices,$resulttext);
13235: if (!grep(/^login$/,@{$roles})) {
13236: $resulttext = &mt('Changes made:').'<br />';
13237: }
13238: foreach my $role (@{$roles}) {
13239: if ($role eq 'login') {
13240: %choices = &login_choices();
13241: } else {
13242: %choices = &color_font_choices();
13243: }
13244: if (ref($changes->{$role}) eq 'HASH') {
13245: if ($role ne 'login') {
13246: $resulttext .= '<h4>'.&mt($role).'</h4>';
13247: }
13248: foreach my $key (sort(keys(%{$changes->{$role}}))) {
13249: if ($role ne 'login') {
13250: $resulttext .= '<ul>';
13251: }
13252: if (ref($changes->{$role}{$key}) eq 'HASH') {
13253: if ($role ne 'login') {
13254: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
13255: }
13256: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
13257: if (($role eq 'login') && ($key eq 'showlogo')) {
13258: if ($confhash->{$role}{$key}{$item}) {
13259: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
13260: } else {
13261: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
13262: }
13263: } elsif (($role eq 'login') && ($key eq 'alttext')) {
13264: if ($confhash->{$role}{$key}{$item} ne '') {
13265: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
13266: $confhash->{$role}{$key}{$item}).'</li>';
13267: } else {
13268: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
13269: }
13270: } elsif ($confhash->{$role}{$item} eq '') {
13271: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
13272: } else {
13273: my $newitem = $confhash->{$role}{$item};
13274: if ($key eq 'images') {
13275: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
13276: }
13277: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
13278: }
13279: }
13280: if ($role ne 'login') {
13281: $resulttext .= '</ul></li>';
13282: }
13283: } else {
13284: if ($confhash->{$role}{$key} eq '') {
13285: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
13286: } else {
13287: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
13288: }
13289: }
13290: if ($role ne 'login') {
13291: $resulttext .= '</ul>';
13292: }
13293: }
13294: }
13295: }
13296: return $resulttext;
13297: }
13298:
13299: sub thumb_dimensions {
13300: return ('200','50');
13301: }
13302:
13303: sub check_dimensions {
13304: my ($inputfile) = @_;
13305: my ($fullwidth,$fullheight);
13306: if ($inputfile =~ m|^[/\w.\-]+$|) {
13307: if (open(PIPE,"identify $inputfile 2>&1 |")) {
13308: my $imageinfo = <PIPE>;
13309: if (!close(PIPE)) {
13310: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
13311: }
13312: chomp($imageinfo);
13313: my ($fullsize) =
13314: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
13315: if ($fullsize) {
13316: ($fullwidth,$fullheight) = split(/x/,$fullsize);
13317: }
13318: }
13319: }
13320: return ($fullwidth,$fullheight);
13321: }
13322:
13323: sub check_configuser {
13324: my ($uhome,$dom,$confname,$servadm) = @_;
13325: my ($configuserok,%currroles);
13326: if ($uhome eq 'no_host') {
13327: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
13328: my $configpass = &LONCAPA::Enrollment::create_password($dom);
13329: $configuserok =
13330: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
13331: $configpass,'','','','','',undef,$servadm);
13332: } else {
13333: $configuserok = 'ok';
13334: %currroles =
13335: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
13336: }
13337: return ($configuserok,%currroles);
13338: }
13339:
13340: sub check_authorstatus {
13341: my ($dom,$confname,%currroles) = @_;
13342: my $author_ok;
13343: if (!$currroles{':'.$dom.':au'}) {
13344: my $start = time;
13345: my $end = 0;
13346: $author_ok =
13347: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
13348: 'au',$end,$start,'','','domconfig');
13349: } else {
13350: $author_ok = 'ok';
13351: }
13352: return $author_ok;
13353: }
13354:
13355: sub update_modify_urls {
13356: my ($r,$modified) = @_;
13357: if ((ref($modified) eq 'ARRAY') && (@{$modified})) {
13358: push(@{$modified_urls},$modified);
13359: unless ($registered_cleanup) {
13360: my $handlers = $r->get_handlers('PerlCleanupHandler');
13361: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
13362: $registered_cleanup=1;
13363: }
13364: }
13365: }
13366:
13367: sub notifysubscribed {
13368: foreach my $targetsource (@{$modified_urls}){
13369: next unless (ref($targetsource) eq 'ARRAY');
13370: my ($target,$source)=@{$targetsource};
13371: if ($source ne '') {
13372: if (open(my $logfh,">>",$source.'.log')) {
13373: print $logfh "\nCleanup phase: Notifications\n";
13374: my @subscribed=&subscribed_hosts($target);
13375: foreach my $subhost (@subscribed) {
13376: print $logfh "\nNotifying host ".$subhost.':';
13377: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
13378: print $logfh $reply;
13379: }
13380: my @subscribedmeta=&subscribed_hosts("$target.meta");
13381: foreach my $subhost (@subscribedmeta) {
13382: print $logfh "\nNotifying host for metadata only ".$subhost.':';
13383: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
13384: $subhost);
13385: print $logfh $reply;
13386: }
13387: print $logfh "\n============ Done ============\n";
13388: close($logfh);
13389: }
13390: }
13391: }
13392: return OK;
13393: }
13394:
13395: sub subscribed_hosts {
13396: my ($target) = @_;
13397: my @subscribed;
13398: if (open(my $fh,"<","$target.subscription")) {
13399: while (my $subline=<$fh>) {
13400: if ($subline =~ /^($match_lonid):/) {
13401: my $host = $1;
13402: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
13403: unless (grep(/^\Q$host\E$/,@subscribed)) {
13404: push(@subscribed,$host);
13405: }
13406: }
13407: }
13408: }
13409: }
13410: return @subscribed;
13411: }
13412:
13413: sub check_switchserver {
13414: my ($dom,$confname) = @_;
13415: my ($allowed,$switchserver);
13416: my $home = &Apache::lonnet::homeserver($confname,$dom);
13417: if ($home eq 'no_host') {
13418: $home = &Apache::lonnet::domain($dom,'primary');
13419: }
13420: my @ids=&Apache::lonnet::current_machine_ids();
13421: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
13422: if (!$allowed) {
13423: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
13424: }
13425: return $switchserver;
13426: }
13427:
13428: sub modify_quotas {
13429: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13430: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
13431: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
13432: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
13433: $validationfieldsref);
13434: if ($action eq 'quotas') {
13435: $context = 'tools';
13436: } else {
13437: $context = $action;
13438: }
13439: if ($context eq 'requestcourses') {
13440: @usertools = ('official','unofficial','community','textbook','placement','lti');
13441: @options =('norequest','approval','validate','autolimit');
13442: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
13443: %titles = &courserequest_titles();
13444: $toolregexp = join('|',@usertools);
13445: %conditions = &courserequest_conditions();
13446: $confname = $dom.'-domainconfig';
13447: my $servadm = $r->dir_config('lonAdmEMail');
13448: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13449: ($validationitemsref,$validationnamesref,$validationfieldsref) =
13450: &Apache::loncoursequeueadmin::requestcourses_validation_types();
13451: } elsif ($context eq 'requestauthor') {
13452: @usertools = ('author');
13453: %titles = &authorrequest_titles();
13454: } else {
13455: @usertools = ('aboutme','blog','webdav','portfolio','timezone');
13456: %titles = &tool_titles();
13457: }
13458: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13459: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13460: foreach my $key (keys(%env)) {
13461: if ($context eq 'requestcourses') {
13462: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
13463: my $item = $1;
13464: my $type = $2;
13465: if ($type =~ /^limit_(.+)/) {
13466: $limithash{$item}{$1} = $env{$key};
13467: } else {
13468: $confhash{$item}{$type} = $env{$key};
13469: }
13470: }
13471: } elsif ($context eq 'requestauthor') {
13472: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
13473: $confhash{$1} = $env{$key};
13474: }
13475: } else {
13476: if ($key =~ /^form\.quota_(.+)$/) {
13477: $confhash{'defaultquota'}{$1} = $env{$key};
13478: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
13479: $confhash{'authorquota'}{$1} = $env{$key};
13480: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
13481: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
13482: }
13483: }
13484: }
13485: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13486: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
13487: @approvalnotify = sort(@approvalnotify);
13488: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
13489: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
13490: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
13491: foreach my $type (@hasuniquecode) {
13492: if (grep(/^\Q$type\E$/,@crstypes)) {
13493: $confhash{'uniquecode'}{$type} = 1;
13494: }
13495: }
13496: my (%newbook,%allpos);
13497: if ($context eq 'requestcourses') {
13498: foreach my $type ('textbooks','templates') {
13499: @{$allpos{$type}} = ();
13500: my $invalid;
13501: if ($type eq 'textbooks') {
13502: $invalid = &mt('Invalid LON-CAPA course for textbook');
13503: } else {
13504: $invalid = &mt('Invalid LON-CAPA course for template');
13505: }
13506: if ($env{'form.'.$type.'_addbook'}) {
13507: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
13508: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
13509: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
13510: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
13511: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
13512: } else {
13513: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
13514: my $position = $env{'form.'.$type.'_addbook_pos'};
13515: $position =~ s/\D+//g;
13516: if ($position ne '') {
13517: $allpos{$type}[$position] = $newbook{$type};
13518: }
13519: }
13520: } else {
13521: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
13522: }
13523: }
13524: }
13525: }
13526: if (ref($domconfig{$action}) eq 'HASH') {
13527: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
13528: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
13529: $changes{'notify'}{'approval'} = 1;
13530: }
13531: } else {
13532: if ($confhash{'notify'}{'approval'}) {
13533: $changes{'notify'}{'approval'} = 1;
13534: }
13535: }
13536: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
13537: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13538: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
13539: unless ($confhash{'uniquecode'}{$crstype}) {
13540: $changes{'uniquecode'} = 1;
13541: }
13542: }
13543: unless ($changes{'uniquecode'}) {
13544: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
13545: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
13546: $changes{'uniquecode'} = 1;
13547: }
13548: }
13549: }
13550: } else {
13551: $changes{'uniquecode'} = 1;
13552: }
13553: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
13554: $changes{'uniquecode'} = 1;
13555: }
13556: if ($context eq 'requestcourses') {
13557: foreach my $type ('textbooks','templates') {
13558: if (ref($domconfig{$action}{$type}) eq 'HASH') {
13559: my %deletions;
13560: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
13561: if (@todelete) {
13562: map { $deletions{$_} = 1; } @todelete;
13563: }
13564: my %imgdeletions;
13565: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
13566: if (@todeleteimages) {
13567: map { $imgdeletions{$_} = 1; } @todeleteimages;
13568: }
13569: my $maxnum = $env{'form.'.$type.'_maxnum'};
13570: for (my $i=0; $i<=$maxnum; $i++) {
13571: my $itemid = $env{'form.'.$type.'_id_'.$i};
13572: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
13573: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
13574: if ($deletions{$key}) {
13575: if ($domconfig{$action}{$type}{$key}{'image'}) {
13576: #FIXME need to obsolete item in RES space
13577: }
13578: next;
13579: } else {
13580: my $newpos = $env{'form.'.$itemid};
13581: $newpos =~ s/\D+//g;
13582: foreach my $item ('subject','title','publisher','author') {
13583: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13584: ($type eq 'templates'));
13585: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
13586: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
13587: $changes{$type}{$key} = 1;
13588: }
13589: }
13590: $allpos{$type}[$newpos] = $key;
13591: }
13592: if ($imgdeletions{$key}) {
13593: $changes{$type}{$key} = 1;
13594: #FIXME need to obsolete item in RES space
13595: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
13596: my ($cdom,$cnum) = split(/_/,$key);
13597: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
13598: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
13599: } else {
13600: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
13601: $cdom,$cnum,$type,$configuserok,
13602: $switchserver,$author_ok);
13603: if ($imgurl) {
13604: $confhash{$type}{$key}{'image'} = $imgurl;
13605: $changes{$type}{$key} = 1;
13606: }
13607: if ($error) {
13608: &Apache::lonnet::logthis($error);
13609: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13610: }
13611: }
13612: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
13613: $confhash{$type}{$key}{'image'} =
13614: $domconfig{$action}{$type}{$key}{'image'};
13615: }
13616: }
13617: }
13618: }
13619: }
13620: }
13621: } else {
13622: if ($confhash{'notify'}{'approval'}) {
13623: $changes{'notify'}{'approval'} = 1;
13624: }
13625: if (ref($confhash{'uniquecode'} eq 'HASH')) {
13626: $changes{'uniquecode'} = 1;
13627: }
13628: }
13629: if ($context eq 'requestcourses') {
13630: foreach my $type ('textbooks','templates') {
13631: if ($newbook{$type}) {
13632: $changes{$type}{$newbook{$type}} = 1;
13633: foreach my $item ('subject','title','publisher','author') {
13634: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13635: ($type eq 'template'));
13636: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
13637: if ($env{'form.'.$type.'_addbook_'.$item}) {
13638: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
13639: }
13640: }
13641: if ($type eq 'textbooks') {
13642: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
13643: my ($cdom,$cnum) = split(/_/,$newbook{$type});
13644: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
13645: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
13646: } else {
13647: my ($imageurl,$error) =
13648: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
13649: $configuserok,$switchserver,$author_ok);
13650: if ($imageurl) {
13651: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
13652: }
13653: if ($error) {
13654: &Apache::lonnet::logthis($error);
13655: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13656: }
13657: }
13658: }
13659: }
13660: }
13661: if (@{$allpos{$type}} > 0) {
13662: my $idx = 0;
13663: foreach my $item (@{$allpos{$type}}) {
13664: if ($item ne '') {
13665: $confhash{$type}{$item}{'order'} = $idx;
13666: if (ref($domconfig{$action}) eq 'HASH') {
13667: if (ref($domconfig{$action}{$type}) eq 'HASH') {
13668: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
13669: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
13670: $changes{$type}{$item} = 1;
13671: }
13672: }
13673: }
13674: }
13675: $idx ++;
13676: }
13677: }
13678: }
13679: }
13680: if (ref($validationitemsref) eq 'ARRAY') {
13681: foreach my $item (@{$validationitemsref}) {
13682: if ($item eq 'fields') {
13683: my @changed;
13684: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
13685: if (@{$confhash{'validation'}{$item}} > 0) {
13686: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
13687: }
13688: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13689: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13690: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
13691: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
13692: $domconfig{'requestcourses'}{'validation'}{$item});
13693: } else {
13694: @changed = @{$confhash{'validation'}{$item}};
13695: }
13696: } else {
13697: @changed = @{$confhash{'validation'}{$item}};
13698: }
13699: } else {
13700: @changed = @{$confhash{'validation'}{$item}};
13701: }
13702: if (@changed) {
13703: if ($confhash{'validation'}{$item}) {
13704: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
13705: } else {
13706: $changes{'validation'}{$item} = &mt('None');
13707: }
13708: }
13709: } else {
13710: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
13711: if ($item eq 'markup') {
13712: if ($env{'form.requestcourses_validation_'.$item}) {
13713: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
13714: }
13715: }
13716: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13717: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13718: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
13719: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13720: }
13721: } else {
13722: if ($confhash{'validation'}{$item} ne '') {
13723: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13724: }
13725: }
13726: } else {
13727: if ($confhash{'validation'}{$item} ne '') {
13728: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
13729: }
13730: }
13731: }
13732: }
13733: }
13734: if ($env{'form.validationdc'}) {
13735: my $newval = $env{'form.validationdc'};
13736: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13737: if (exists($domcoords{$newval})) {
13738: $confhash{'validation'}{'dc'} = $newval;
13739: }
13740: }
13741: if (ref($confhash{'validation'}) eq 'HASH') {
13742: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13743: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13744: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13745: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
13746: if ($confhash{'validation'}{'dc'} eq '') {
13747: $changes{'validation'}{'dc'} = &mt('None');
13748: } else {
13749: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13750: }
13751: }
13752: } elsif ($confhash{'validation'}{'dc'} ne '') {
13753: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13754: }
13755: } elsif ($confhash{'validation'}{'dc'} ne '') {
13756: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13757: }
13758: } elsif ($confhash{'validation'}{'dc'} ne '') {
13759: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
13760: }
13761: } else {
13762: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
13763: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
13764: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
13765: $changes{'validation'}{'dc'} = &mt('None');
13766: }
13767: }
13768: }
13769: }
13770: }
13771: } else {
13772: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
13773: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
13774: }
13775: foreach my $item (@usertools) {
13776: foreach my $type (@{$types},'default','_LC_adv') {
13777: my $unset;
13778: if ($context eq 'requestcourses') {
13779: $unset = '0';
13780: if ($type eq '_LC_adv') {
13781: $unset = '';
13782: }
13783: if ($confhash{$item}{$type} eq 'autolimit') {
13784: $confhash{$item}{$type} .= '=';
13785: unless ($limithash{$item}{$type} =~ /\D/) {
13786: $confhash{$item}{$type} .= $limithash{$item}{$type};
13787: }
13788: }
13789: } elsif ($context eq 'requestauthor') {
13790: $unset = '0';
13791: if ($type eq '_LC_adv') {
13792: $unset = '';
13793: }
13794: } else {
13795: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
13796: $confhash{$item}{$type} = 1;
13797: } else {
13798: $confhash{$item}{$type} = 0;
13799: }
13800: }
13801: if (ref($domconfig{$action}) eq 'HASH') {
13802: if ($action eq 'requestauthor') {
13803: if ($domconfig{$action}{$type} ne $confhash{$type}) {
13804: $changes{$type} = 1;
13805: }
13806: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
13807: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
13808: $changes{$item}{$type} = 1;
13809: }
13810: } else {
13811: if ($context eq 'requestcourses') {
13812: if ($confhash{$item}{$type} ne $unset) {
13813: $changes{$item}{$type} = 1;
13814: }
13815: } else {
13816: if (!$confhash{$item}{$type}) {
13817: $changes{$item}{$type} = 1;
13818: }
13819: }
13820: }
13821: } else {
13822: if ($context eq 'requestcourses') {
13823: if ($confhash{$item}{$type} ne $unset) {
13824: $changes{$item}{$type} = 1;
13825: }
13826: } elsif ($context eq 'requestauthor') {
13827: if ($confhash{$type} ne $unset) {
13828: $changes{$type} = 1;
13829: }
13830: } else {
13831: if (!$confhash{$item}{$type}) {
13832: $changes{$item}{$type} = 1;
13833: }
13834: }
13835: }
13836: }
13837: }
13838: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
13839: if (ref($domconfig{'quotas'}) eq 'HASH') {
13840: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13841: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
13842: if (exists($confhash{'defaultquota'}{$key})) {
13843: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
13844: $changes{'defaultquota'}{$key} = 1;
13845: }
13846: } else {
13847: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
13848: }
13849: }
13850: } else {
13851: foreach my $key (keys(%{$domconfig{'quotas'}})) {
13852: if (exists($confhash{'defaultquota'}{$key})) {
13853: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
13854: $changes{'defaultquota'}{$key} = 1;
13855: }
13856: } else {
13857: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
13858: }
13859: }
13860: }
13861: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13862: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
13863: if (exists($confhash{'authorquota'}{$key})) {
13864: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
13865: $changes{'authorquota'}{$key} = 1;
13866: }
13867: } else {
13868: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
13869: }
13870: }
13871: }
13872: }
13873: if (ref($confhash{'defaultquota'}) eq 'HASH') {
13874: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
13875: if (ref($domconfig{'quotas'}) eq 'HASH') {
13876: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
13877: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
13878: $changes{'defaultquota'}{$key} = 1;
13879: }
13880: } else {
13881: if (!exists($domconfig{'quotas'}{$key})) {
13882: $changes{'defaultquota'}{$key} = 1;
13883: }
13884: }
13885: } else {
13886: $changes{'defaultquota'}{$key} = 1;
13887: }
13888: }
13889: }
13890: if (ref($confhash{'authorquota'}) eq 'HASH') {
13891: foreach my $key (keys(%{$confhash{'authorquota'}})) {
13892: if (ref($domconfig{'quotas'}) eq 'HASH') {
13893: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
13894: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
13895: $changes{'authorquota'}{$key} = 1;
13896: }
13897: } else {
13898: $changes{'authorquota'}{$key} = 1;
13899: }
13900: } else {
13901: $changes{'authorquota'}{$key} = 1;
13902: }
13903: }
13904: }
13905: }
13906:
13907: if ($context eq 'requestauthor') {
13908: $domdefaults{'requestauthor'} = \%confhash;
13909: } else {
13910: foreach my $key (keys(%confhash)) {
13911: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
13912: $domdefaults{$key} = $confhash{$key};
13913: }
13914: }
13915: }
13916:
13917: my %quotahash = (
13918: $action => { %confhash }
13919: );
13920: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
13921: $dom);
13922: if ($putresult eq 'ok') {
13923: if (keys(%changes) > 0) {
13924: my $cachetime = 24*60*60;
13925: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13926: if (ref($lastactref) eq 'HASH') {
13927: $lastactref->{'domdefaults'} = 1;
13928: }
13929: $resulttext = &mt('Changes made:').'<ul>';
13930: unless (($context eq 'requestcourses') ||
13931: ($context eq 'requestauthor')) {
13932: if (ref($changes{'defaultquota'}) eq 'HASH') {
13933: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
13934: foreach my $type (@{$types},'default') {
13935: if (defined($changes{'defaultquota'}{$type})) {
13936: my $typetitle = $usertypes->{$type};
13937: if ($type eq 'default') {
13938: $typetitle = $othertitle;
13939: }
13940: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
13941: }
13942: }
13943: $resulttext .= '</ul></li>';
13944: }
13945: if (ref($changes{'authorquota'}) eq 'HASH') {
13946: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
13947: foreach my $type (@{$types},'default') {
13948: if (defined($changes{'authorquota'}{$type})) {
13949: my $typetitle = $usertypes->{$type};
13950: if ($type eq 'default') {
13951: $typetitle = $othertitle;
13952: }
13953: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
13954: }
13955: }
13956: $resulttext .= '</ul></li>';
13957: }
13958: }
13959: my %newenv;
13960: foreach my $item (@usertools) {
13961: my (%haschgs,%inconf);
13962: if ($context eq 'requestauthor') {
13963: %haschgs = %changes;
13964: %inconf = %confhash;
13965: } else {
13966: if (ref($changes{$item}) eq 'HASH') {
13967: %haschgs = %{$changes{$item}};
13968: }
13969: if (ref($confhash{$item}) eq 'HASH') {
13970: %inconf = %{$confhash{$item}};
13971: }
13972: }
13973: if (keys(%haschgs) > 0) {
13974: my $newacc =
13975: &Apache::lonnet::usertools_access($env{'user.name'},
13976: $env{'user.domain'},
13977: $item,'reload',$context);
13978: if (($context eq 'requestcourses') ||
13979: ($context eq 'requestauthor')) {
13980: if ($env{'environment.canrequest.'.$item} ne $newacc) {
13981: $newenv{'environment.canrequest.'.$item} = $newacc;
13982: }
13983: } else {
13984: if ($env{'environment.availabletools.'.$item} ne $newacc) {
13985: $newenv{'environment.availabletools.'.$item} = $newacc;
13986: }
13987: }
13988: unless ($context eq 'requestauthor') {
13989: $resulttext .= '<li>'.$titles{$item}.'<ul>';
13990: }
13991: foreach my $type (@{$types},'default','_LC_adv') {
13992: if ($haschgs{$type}) {
13993: my $typetitle = $usertypes->{$type};
13994: if ($type eq 'default') {
13995: $typetitle = $othertitle;
13996: } elsif ($type eq '_LC_adv') {
13997: $typetitle = 'LON-CAPA Advanced Users';
13998: }
13999: if ($inconf{$type}) {
14000: if ($context eq 'requestcourses') {
14001: my $cond;
14002: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
14003: if ($1 eq '') {
14004: $cond = &mt('(Automatic processing of any request).');
14005: } else {
14006: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
14007: }
14008: } else {
14009: $cond = $conditions{$inconf{$type}};
14010: }
14011: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
14012: } elsif ($context eq 'requestauthor') {
14013: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
14014: $titles{$inconf{$type}},$typetitle);
14015:
14016: } else {
14017: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
14018: }
14019: } else {
14020: if ($type eq '_LC_adv') {
14021: if ($inconf{$type} eq '0') {
14022: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14023: } else {
14024: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
14025: }
14026: } else {
14027: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
14028: }
14029: }
14030: }
14031: }
14032: unless ($context eq 'requestauthor') {
14033: $resulttext .= '</ul></li>';
14034: }
14035: }
14036: }
14037: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
14038: if (ref($changes{'notify'}) eq 'HASH') {
14039: if ($changes{'notify'}{'approval'}) {
14040: if (ref($confhash{'notify'}) eq 'HASH') {
14041: if ($confhash{'notify'}{'approval'}) {
14042: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
14043: } else {
14044: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
14045: }
14046: }
14047: }
14048: }
14049: }
14050: if ($action eq 'requestcourses') {
14051: my @offon = ('off','on');
14052: if ($changes{'uniquecode'}) {
14053: if (ref($confhash{'uniquecode'}) eq 'HASH') {
14054: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
14055: $resulttext .= '<li>'.
14056: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
14057: '</li>';
14058: } else {
14059: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
14060: '</li>';
14061: }
14062: }
14063: foreach my $type ('textbooks','templates') {
14064: if (ref($changes{$type}) eq 'HASH') {
14065: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
14066: foreach my $key (sort(keys(%{$changes{$type}}))) {
14067: my %coursehash = &Apache::lonnet::coursedescription($key);
14068: my $coursetitle = $coursehash{'description'};
14069: my $position = $confhash{$type}{$key}{'order'} + 1;
14070: $resulttext .= '<li>';
14071: foreach my $item ('subject','title','publisher','author') {
14072: next if ((($item eq 'author') || ($item eq 'publisher')) &&
14073: ($type eq 'templates'));
14074: my $name = $item.':';
14075: $name =~ s/^(\w)/\U$1/;
14076: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
14077: }
14078: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
14079: if ($type eq 'textbooks') {
14080: if ($confhash{$type}{$key}{'image'}) {
14081: $resulttext .= ' '.&mt('Image: [_1]',
14082: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
14083: ' alt="Textbook cover" />').'<br />';
14084: }
14085: }
14086: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
14087: }
14088: $resulttext .= '</ul></li>';
14089: }
14090: }
14091: if (ref($changes{'validation'}) eq 'HASH') {
14092: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
14093: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
14094: foreach my $item (@{$validationitemsref}) {
14095: if (exists($changes{'validation'}{$item})) {
14096: if ($item eq 'markup') {
14097: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14098: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
14099: } else {
14100: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
14101: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
14102: }
14103: }
14104: }
14105: if (exists($changes{'validation'}{'dc'})) {
14106: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
14107: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
14108: }
14109: }
14110: }
14111: }
14112: $resulttext .= '</ul>';
14113: if (keys(%newenv)) {
14114: &Apache::lonnet::appenv(\%newenv);
14115: }
14116: } else {
14117: if ($context eq 'requestcourses') {
14118: $resulttext = &mt('No changes made to rights to request creation of courses.');
14119: } elsif ($context eq 'requestauthor') {
14120: $resulttext = &mt('No changes made to rights to request author space.');
14121: } else {
14122: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
14123: }
14124: }
14125: } else {
14126: $resulttext = '<span class="LC_error">'.
14127: &mt('An error occurred: [_1]',$putresult).'</span>';
14128: }
14129: if ($errors) {
14130: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
14131: '<ul>'.$errors.'</ul></p>';
14132: }
14133: return $resulttext;
14134: }
14135:
14136: sub process_textbook_image {
14137: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
14138: my $filename = $env{'form.'.$caller.'.filename'};
14139: my ($error,$url);
14140: my ($width,$height) = (50,50);
14141: if ($configuserok eq 'ok') {
14142: if ($switchserver) {
14143: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
14144: $switchserver);
14145: } elsif ($author_ok eq 'ok') {
14146: my $modified = [];
14147: my ($result,$imageurl) =
14148: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
14149: "$type/$cdom/$cnum/cover",$width,$height,
14150: '',$modified);
14151: if ($result eq 'ok') {
14152: $url = $imageurl;
14153: &update_modify_urls($r,$modified);
14154: } else {
14155: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14156: }
14157: } else {
14158: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14159: }
14160: } else {
14161: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14162: }
14163: return ($url,$error);
14164: }
14165:
14166: sub modify_ltitools {
14167: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14168: my (%currtoolsec,%secchanges,%newtoolsec,%newkeyset);
14169: &fetch_secrets($dom,'toolsec',\%domconfig,\%currtoolsec,\%secchanges,\%newtoolsec,\%newkeyset);
14170:
14171: my $confname = $dom.'-domainconfig';
14172: my $servadm = $r->dir_config('lonAdmEMail');
14173: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14174:
14175: my ($resulttext,$ltitoolsoutput,$is_home,$errors,%ltitoolschg,%newtoolsenc,%newltitools);
14176: my $toolserror =
14177: &Apache::courseprefs::process_ltitools($r,$dom,$confname,$domconfig{'ltitools'},\%ltitoolschg,'domain',
14178: $lastactref,$configuserok,$switchserver,$author_ok);
14179:
14180: my $home = &Apache::lonnet::domain($dom,'primary');
14181: unless (($home eq 'no_host') || ($home eq '')) {
14182: my @ids=&Apache::lonnet::current_machine_ids();
14183: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; last; } }
14184: }
14185:
14186: if (keys(%ltitoolschg)) {
14187: foreach my $id (keys(%ltitoolschg)) {
14188: if (ref($ltitoolschg{$id}) eq 'HASH') {
14189: foreach my $inner (keys(%{$ltitoolschg{$id}})) {
14190: if (($inner eq 'secret') || ($inner eq 'key')) {
14191: if ($is_home) {
14192: $newtoolsenc{$id}{$inner} = $ltitoolschg{$id}{$inner};
14193: }
14194: }
14195: }
14196: }
14197: }
14198: $ltitoolsoutput = &Apache::courseprefs::store_ltitools($dom,'','domain',\%ltitoolschg,$domconfig{'ltitools'});
14199: if (keys(%ltitoolschg)) {
14200: %newltitools = %ltitoolschg;
14201: }
14202: }
14203: if (ref($domconfig{'ltitools'}) eq 'HASH') {
14204: foreach my $id (%{$domconfig{'ltitools'}}) {
14205: next if ($id !~ /^\d+$/);
14206: unless (exists($ltitoolschg{$id})) {
14207: if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
14208: foreach my $inner (keys(%{$domconfig{'ltitools'}{$id}})) {
14209: if (($inner eq 'secret') || ($inner eq 'key')) {
14210: if ($is_home) {
14211: $newtoolsenc{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14212: }
14213: } else {
14214: $newltitools{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
14215: }
14216: }
14217: } else {
14218: $newltitools{$id} = $domconfig{'ltitools'}{$id};
14219: }
14220: }
14221: }
14222: }
14223: if ($toolserror) {
14224: $errors = '<li>'.$toolserror.'</li>';
14225: }
14226: if ((keys(%ltitoolschg) == 0) && (keys(%secchanges) == 0)) {
14227: $resulttext = &mt('No changes made.');
14228: if ($errors) {
14229: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
14230: $errors.'</ul>';
14231: }
14232: return $resulttext;
14233: }
14234: my %ltitoolshash = (
14235: $action => { %newltitools }
14236: );
14237: if (keys(%secchanges)) {
14238: $ltitoolshash{'toolsec'} = \%newtoolsec;
14239: }
14240: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,$dom);
14241: if ($putresult eq 'ok') {
14242: my %keystore;
14243: if ($is_home) {
14244: my %toolsenchash = (
14245: $action => { %newtoolsenc }
14246: );
14247: &Apache::lonnet::put_dom('encconfig',\%toolsenchash,$dom,undef,1);
14248: &store_security($dom,'ltitools',\%secchanges,\%newkeyset,\%keystore,$lastactref);
14249: }
14250: $resulttext = &mt('Changes made:').'<ul>';
14251: if (keys(%secchanges) > 0) {
14252: $resulttext .= <i_security_results('ltitools',\%secchanges,\%newtoolsec,\%newkeyset,\%keystore);
14253: }
14254: if (keys(%ltitoolschg) > 0) {
14255: $resulttext .= $ltitoolsoutput;
14256: }
14257: } else {
14258: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14259: }
14260: if ($errors) {
14261: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
14262: $errors.'</ul></p>';
14263: }
14264: return $resulttext;
14265: }
14266:
14267: sub fetch_secrets {
14268: my ($dom,$context,$domconfig,$currsec,$secchanges,$newsec,$newkeyset) = @_;
14269: my %keyset;
14270: %{$currsec} = ();
14271: $newsec->{'private'}{'keys'} = [];
14272: $newsec->{'encrypt'} = {};
14273: $newsec->{'rules'} = {};
14274: if ($context eq 'ltisec') {
14275: $newsec->{'linkprot'} = {};
14276: }
14277: if (ref($domconfig->{$context}) eq 'HASH') {
14278: %{$currsec} = %{$domconfig->{$context}};
14279: if ($context eq 'ltisec') {
14280: if (ref($currsec->{'linkprot'}) eq 'HASH') {
14281: foreach my $id (keys(%{$currsec->{'linkprot'}})) {
14282: unless ($id =~ /^\d+$/) {
14283: delete($currsec->{'linkprot'}{$id});
14284: }
14285: }
14286: }
14287: }
14288: if (ref($currsec->{'private'}) eq 'HASH') {
14289: if (ref($currsec->{'private'}{'keys'}) eq 'ARRAY') {
14290: $newsec->{'private'}{'keys'} = $currsec->{'private'}{'keys'};
14291: map { $keyset{$_} = 1; } @{$currsec->{'private'}{'keys'}};
14292: }
14293: }
14294: }
14295: my @items= ('crs','dom');
14296: if ($context eq 'ltisec') {
14297: push(@items,'consumers');
14298: }
14299: foreach my $item (@items) {
14300: my $formelement;
14301: if (($context eq 'toolsec') || ($item eq 'consumers')) {
14302: $formelement = 'form.'.$context.'_'.$item;
14303: } else {
14304: $formelement = 'form.'.$context.'_'.$item.'linkprot';
14305: }
14306: if ($env{$formelement}) {
14307: $newsec->{'encrypt'}{$item} = 1;
14308: if (ref($currsec->{'encrypt'}) eq 'HASH') {
14309: unless ($currsec->{'encrypt'}{$item}) {
14310: $secchanges->{'encrypt'} = 1;
14311: }
14312: } else {
14313: $secchanges->{'encrypt'} = 1;
14314: }
14315: } elsif (ref($currsec->{'encrypt'}) eq 'HASH') {
14316: if ($currsec->{'encrypt'}{$item}) {
14317: $secchanges->{'encrypt'} = 1;
14318: }
14319: }
14320: }
14321: my $secrets;
14322: if ($context eq 'ltisec') {
14323: $secrets = 'ltisecrets';
14324: } else {
14325: $secrets = 'toolsecrets';
14326: }
14327: unless (exists($currsec->{'rules'})) {
14328: $currsec->{'rules'} = {};
14329: }
14330: &password_rule_changes($secrets,$newsec->{'rules'},$currsec->{'rules'},$secchanges);
14331:
14332: my @ids=&Apache::lonnet::current_machine_ids();
14333: my %servers = &Apache::lonnet::get_servers($dom,'library');
14334:
14335: foreach my $hostid (keys(%servers)) {
14336: if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
14337: my $newkey;
14338: my $keyitem = 'form.'.$context.'_privkey_'.$hostid;
14339: if (exists($env{$keyitem})) {
14340: $env{$keyitem} =~ s/(`)/'/g;
14341: if ($keyset{$hostid}) {
14342: if ($env{'form.'.$context.'_changeprivkey_'.$hostid}) {
14343: if ($env{$keyitem} ne '') {
14344: $secchanges->{'private'} = 1;
14345: $newkeyset->{$hostid} = $env{$keyitem};
14346: }
14347: }
14348: } elsif ($env{$keyitem} ne '') {
14349: unless (grep(/^\Q$hostid\E$/,@{$newsec->{'private'}{'keys'}})) {
14350: push(@{$newsec->{'private'}{'keys'}},$hostid);
14351: }
14352: $secchanges->{'private'} = 1;
14353: $newkeyset->{$hostid} = $env{$keyitem};
14354: }
14355: }
14356: }
14357: }
14358: }
14359:
14360: sub store_security {
14361: my ($dom,$context,$secchanges,$newkeyset,$keystore,$lastactref) = @_;
14362: return unless ((ref($secchanges) eq 'HASH') && (ref($newkeyset) eq 'HASH') &&
14363: (ref($keystore) eq 'HASH'));
14364: if (keys(%{$secchanges})) {
14365: if ($secchanges->{'private'}) {
14366: my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
14367: foreach my $hostid (keys(%{$newkeyset})) {
14368: my $storehash = {
14369: key => $newkeyset->{$hostid},
14370: who => $env{'user.name'}.':'.$env{'user.domain'},
14371: };
14372: $keystore->{$hostid} = &Apache::lonnet::store_dom($storehash,$context,'private',
14373: $dom,$hostid);
14374: }
14375: }
14376: if (ref($lastactref) eq 'HASH') {
14377: if (($secchanges->{'encrypt'}) || ($secchanges->{'private'})) {
14378: $lastactref->{'domdefaults'} = 1;
14379: }
14380: }
14381: }
14382: }
14383:
14384: sub lti_security_results {
14385: my ($context,$secchanges,$newsec,$newkeyset,$keystore) = @_;
14386: my $output;
14387: foreach my $item (keys(%{$secchanges})) {
14388: if ($item eq 'encrypt') {
14389: my %encrypted;
14390: if ($context eq 'lti') {
14391: %encrypted = (
14392: crs => {
14393: on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
14394: off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
14395: },
14396: dom => {
14397: on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
14398: off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
14399: },
14400: consumers => {
14401: on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
14402: off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
14403: },
14404: );
14405: } else {
14406: %encrypted = (
14407: crs => {
14408: on => &mt('Encryption of stored external tool secrets defined in courses enabled'),
14409: off => &mt('Encryption of stored external tool secrets defined in courses disabled'),
14410: },
14411: dom => {
14412: on => &mt('Encryption of stored external tool secrets defined in domain enabled'),
14413: off => &mt('Encryption of stored external tool secrets defined in domain disabled'),
14414: },
14415: );
14416:
14417: }
14418: my @types= ('crs','dom');
14419: if ($context eq 'lti') {
14420: push(@types,'consumers');
14421: }
14422: foreach my $type (@types) {
14423: my $shown = $encrypted{$type}{'off'};
14424: if (ref($newsec->{$item}) eq 'HASH') {
14425: if ($newsec->{$item}{$type}) {
14426: $shown = $encrypted{$type}{'on'};
14427: }
14428: }
14429: $output .= '<li>'.$shown.'</li>';
14430: }
14431: } elsif ($item eq 'rules') {
14432: my %titles = &Apache::lonlocal::texthash(
14433: min => 'Minimum password length',
14434: max => 'Maximum password length',
14435: chars => 'Required characters',
14436: );
14437: foreach my $rule ('min','max') {
14438: if ($newsec->{rules}{$rule} eq '') {
14439: if ($rule eq 'min') {
14440: $output .= '<li>'.&mt('[_1] not set.',$titles{$rule});
14441: ' '.&mt('Default of [_1] will be used',
14442: $Apache::lonnet::passwdmin).'</li>';
14443: } else {
14444: $output .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
14445: }
14446: } else {
14447: $output .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newsec->{rules}{$rule}).'</li>';
14448: }
14449: }
14450: if (ref($newsec->{'rules'}{'chars'}) eq 'ARRAY') {
14451: if (@{$newsec->{'rules'}{'chars'}} > 0) {
14452: my %rulenames = &Apache::lonlocal::texthash(
14453: uc => 'At least one upper case letter',
14454: lc => 'At least one lower case letter',
14455: num => 'At least one number',
14456: spec => 'At least one non-alphanumeric',
14457: );
14458: my $needed = '<ul><li>'.
14459: join('</li><li>',map {$rulenames{$_} } @{$newsec->{'rules'}{'chars'}}).
14460: '</li></ul>';
14461: $output .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
14462: } else {
14463: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
14464: }
14465: } else {
14466: $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
14467: }
14468: } elsif ($item eq 'private') {
14469: if (keys(%{$newkeyset})) {
14470: foreach my $hostid (sort(keys(%{$newkeyset}))) {
14471: if ($keystore->{$hostid} eq 'ok') {
14472: $output .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
14473: }
14474: }
14475: }
14476: } elsif ($item eq 'linkprot') {
14477: next;
14478: }
14479: }
14480: return $output;
14481: }
14482:
14483: sub modify_proctoring {
14484: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14485: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14486: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
14487: my $confname = $dom.'-domainconfig';
14488: my $servadm = $r->dir_config('lonAdmEMail');
14489: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
14490: my %providernames = &proctoring_providernames();
14491: my $maxnum = scalar(keys(%providernames));
14492:
14493: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
14494: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
14495: if (ref($requref) eq 'HASH') {
14496: %requserfields = %{$requref};
14497: }
14498: if (ref($opturef) eq 'HASH') {
14499: %optuserfields = %{$opturef};
14500: }
14501: if (ref($defref) eq 'HASH') {
14502: %defaults = %{$defref};
14503: }
14504: if (ref($extref) eq 'HASH') {
14505: %extended = %{$extref};
14506: }
14507: if (ref($crsref) eq 'HASH') {
14508: %crsconf = %{$crsref};
14509: }
14510: if (ref($rolesref) eq 'ARRAY') {
14511: @courseroles = @{$rolesref};
14512: }
14513: if (ref($ltiref) eq 'ARRAY') {
14514: @ltiroles = @{$ltiref};
14515: }
14516:
14517: if (ref($domconfig{$action}) eq 'HASH') {
14518: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
14519: if (@todeleteimages) {
14520: map { $imgdeletions{$_} = 1; } @todeleteimages;
14521: }
14522: }
14523: my %customadds;
14524: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
14525: if (@newcustom) {
14526: map { $customadds{$_} = 1; } @newcustom;
14527: }
14528: foreach my $provider (sort(keys(%providernames))) {
14529: $confhash{$provider} = {};
14530: my $pos = $env{'form.proctoring_pos_'.$provider};
14531: $pos =~ s/\D+//g;
14532: $allpos[$pos] = $provider;
14533: my (%current,%currentenc);
14534: my $showroles = 0;
14535: if (ref($domconfig{$action}) eq 'HASH') {
14536: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14537: %current = %{$domconfig{$action}{$provider}};
14538: foreach my $item ('key','secret') {
14539: $currentenc{$item} = $current{$item};
14540: delete($current{$item});
14541: }
14542: }
14543: }
14544: if ($env{'form.proctoring_available_'.$provider}) {
14545: $confhash{$provider}{'available'} = 1;
14546: unless ($current{'available'}) {
14547: $changes{$provider} = 1;
14548: }
14549: } else {
14550: %{$confhash{$provider}} = %current;
14551: %{$encconfhash{$provider}} = %currentenc;
14552: $confhash{$provider}{'available'} = 0;
14553: if ($current{'available'}) {
14554: $changes{$provider} = 1;
14555: }
14556: }
14557: if ($confhash{$provider}{'available'}) {
14558: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
14559: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
14560: if ($field eq 'lifetime') {
14561: if ($possval =~ /^\d+$/) {
14562: $confhash{$provider}{$field} = $possval;
14563: }
14564: } elsif ($field eq 'version') {
14565: if ($possval =~ /^\d+\.\d+$/) {
14566: $confhash{$provider}{$field} = $possval;
14567: }
14568: } elsif ($field eq 'sigmethod') {
14569: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
14570: $confhash{$provider}{$field} = $possval;
14571: }
14572: } elsif ($field eq 'url') {
14573: $confhash{$provider}{$field} = $possval;
14574: } elsif (($field eq 'key') || ($field eq 'secret')) {
14575: $encconfhash{$provider}{$field} = $possval;
14576: unless ($currentenc{$field} eq $possval) {
14577: $changes{$provider} = 1;
14578: }
14579: }
14580: unless (($field eq 'key') || ($field eq 'secret')) {
14581: unless ($current{$field} eq $confhash{$provider}{$field}) {
14582: $changes{$provider} = 1;
14583: }
14584: }
14585: }
14586: if ($imgdeletions{$provider}) {
14587: $changes{$provider} = 1;
14588: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
14589: my ($imageurl,$error) =
14590: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
14591: $configuserok,$switchserver,$author_ok);
14592: if ($imageurl) {
14593: $confhash{$provider}{'image'} = $imageurl;
14594: $changes{$provider} = 1;
14595: }
14596: if ($error) {
14597: &Apache::lonnet::logthis($error);
14598: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14599: }
14600: } elsif (exists($current{'image'})) {
14601: $confhash{$provider}{'image'} = $current{'image'};
14602: }
14603: if (ref($requserfields{$provider}) eq 'ARRAY') {
14604: if (@{$requserfields{$provider}} > 0) {
14605: if (grep(/^user$/,@{$requserfields{$provider}})) {
14606: if ($env{'form.proctoring_userincdom_'.$provider}) {
14607: $confhash{$provider}{'incdom'} = 1;
14608: }
14609: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
14610: $changes{$provider} = 1;
14611: }
14612: }
14613: if (grep(/^roles$/,@{$requserfields{$provider}})) {
14614: $showroles = 1;
14615: }
14616: }
14617: }
14618: $confhash{$provider}{'fields'} = [];
14619: if (ref($optuserfields{$provider}) eq 'ARRAY') {
14620: if (@{$optuserfields{$provider}} > 0) {
14621: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
14622: foreach my $field (@{$optuserfields{$provider}}) {
14623: if (grep(/^\Q$field\E$/,@optfields)) {
14624: push(@{$confhash{$provider}{'fields'}},$field);
14625: }
14626: }
14627: }
14628: if (ref($current{'fields'}) eq 'ARRAY') {
14629: unless ($changes{$provider}) {
14630: my @new = sort(@{$confhash{$provider}{'fields'}});
14631: my @old = sort(@{$current{'fields'}});
14632: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14633: if (@diffs) {
14634: $changes{$provider} = 1;
14635: }
14636: }
14637: } elsif (@{$confhash{$provider}{'fields'}}) {
14638: $changes{$provider} = 1;
14639: }
14640: }
14641: if (ref($defaults{$provider}) eq 'ARRAY') {
14642: if (@{$defaults{$provider}} > 0) {
14643: my %options;
14644: if (ref($extended{$provider}) eq 'HASH') {
14645: %options = %{$extended{$provider}};
14646: }
14647: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
14648: foreach my $field (@{$defaults{$provider}}) {
14649: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
14650: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
14651: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
14652: push(@{$confhash{$provider}{'defaults'}},$poss);
14653: }
14654: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
14655: foreach my $inner (keys(%{$options{$field}})) {
14656: if (ref($options{$field}{$inner}) eq 'ARRAY') {
14657: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
14658: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
14659: $confhash{$provider}{'defaults'}{$inner} = $poss;
14660: }
14661: } else {
14662: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
14663: }
14664: }
14665: } else {
14666: if (grep(/^\Q$field\E$/,@checked)) {
14667: push(@{$confhash{$provider}{'defaults'}},$field);
14668: }
14669: }
14670: }
14671: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14672: if (ref($current{'defaults'}) eq 'ARRAY') {
14673: unless ($changes{$provider}) {
14674: my @new = sort(@{$confhash{$provider}{'defaults'}});
14675: my @old = sort(@{$current{'defaults'}});
14676: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14677: if (@diffs) {
14678: $changes{$provider} = 1;
14679: }
14680: }
14681: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
14682: if (@{$current{'defaults'}}) {
14683: $changes{$provider} = 1;
14684: }
14685: }
14686: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14687: if (ref($current{'defaults'}) eq 'HASH') {
14688: unless ($changes{$provider}) {
14689: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
14690: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
14691: $changes{$provider} = 1;
14692: last;
14693: }
14694: }
14695: }
14696: unless ($changes{$provider}) {
14697: foreach my $key (keys(%{$current{'defaults'}})) {
14698: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
14699: $changes{$provider} = 1;
14700: last;
14701: }
14702: }
14703: }
14704: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
14705: $changes{$provider} = 1;
14706: }
14707: }
14708: }
14709: }
14710: if (ref($crsconf{$provider}) eq 'ARRAY') {
14711: if (@{$crsconf{$provider}} > 0) {
14712: $confhash{$provider}{'crsconf'} = [];
14713: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
14714: foreach my $crsfield (@{$crsconf{$provider}}) {
14715: if (grep(/^\Q$crsfield\E$/,@checked)) {
14716: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
14717: }
14718: }
14719: if (ref($current{'crsconf'}) eq 'ARRAY') {
14720: unless ($changes{$provider}) {
14721: my @new = sort(@{$confhash{$provider}{'crsconf'}});
14722: my @old = sort(@{$current{'crsconf'}});
14723: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14724: if (@diffs) {
14725: $changes{$provider} = 1;
14726: }
14727: }
14728: } elsif (@{$confhash{$provider}{'crsconf'}}) {
14729: $changes{$provider} = 1;
14730: }
14731: }
14732: }
14733: if ($showroles) {
14734: $confhash{$provider}{'roles'} = {};
14735: foreach my $role (@courseroles) {
14736: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14737: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14738: $confhash{$provider}{'roles'}{$role} = $poss;
14739: }
14740: }
14741: unless ($changes{$provider}) {
14742: if (ref($current{'roles'}) eq 'HASH') {
14743: foreach my $role (keys(%{$current{'roles'}})) {
14744: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14745: $changes{$provider} = 1;
14746: last
14747: }
14748: }
14749: unless ($changes{$provider}) {
14750: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14751: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14752: $changes{$provider} = 1;
14753: last;
14754: }
14755: }
14756: }
14757: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14758: $changes{$provider} = 1;
14759: }
14760: }
14761: }
14762: if (ref($current{'custom'}) eq 'HASH') {
14763: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14764: foreach my $key (keys(%{$current{'custom'}})) {
14765: if (grep(/^\Q$key\E$/,@customdels)) {
14766: $changes{$provider} = 1;
14767: } else {
14768: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14769: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14770: $changes{$provider} = 1;
14771: }
14772: }
14773: }
14774: }
14775: if ($customadds{$provider}) {
14776: my $name = $env{'form.proctoring_custom_name_'.$provider};
14777: $name =~ s/(`)/'/g;
14778: $name =~ s/^\s+//;
14779: $name =~ s/\s+$//;
14780: my $value = $env{'form.proctoring_custom_value_'.$provider};
14781: $value =~ s/(`)/'/g;
14782: $value =~ s/^\s+//;
14783: $value =~ s/\s+$//;
14784: if ($name ne '') {
14785: $confhash{$provider}{'custom'}{$name} = $value;
14786: $changes{$provider} = 1;
14787: }
14788: }
14789: }
14790: }
14791: if (@allpos > 0) {
14792: my $idx = 0;
14793: foreach my $provider (@allpos) {
14794: if ($provider ne '') {
14795: $confhash{$provider}{'order'} = $idx;
14796: unless ($changes{$provider}) {
14797: if (ref($domconfig{$action}) eq 'HASH') {
14798: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14799: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14800: $changes{$provider} = 1;
14801: }
14802: }
14803: }
14804: }
14805: $idx ++;
14806: }
14807: }
14808: }
14809: my %proc_hash = (
14810: $action => { %confhash }
14811: );
14812: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14813: $dom);
14814: if ($putresult eq 'ok') {
14815: my %proc_enchash = (
14816: $action => { %encconfhash }
14817: );
14818: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
14819: if (keys(%changes) > 0) {
14820: my $cachetime = 24*60*60;
14821: my %procall = %confhash;
14822: foreach my $provider (keys(%procall)) {
14823: if (ref($encconfhash{$provider}) eq 'HASH') {
14824: foreach my $key ('key','secret') {
14825: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14826: }
14827: }
14828: }
14829: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14830: if (ref($lastactref) eq 'HASH') {
14831: $lastactref->{'proctoring'} = 1;
14832: }
14833: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14834: my %bynum;
14835: foreach my $provider (sort(keys(%changes))) {
14836: my $position = $confhash{$provider}{'order'};
14837: $bynum{$position} = $provider;
14838: }
14839: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14840: my $provider = $bynum{$pos};
14841: my %lt = &proctoring_titles($provider);
14842: my %fieldtitles = &proctoring_fieldtitles($provider);
14843: if (!$confhash{$provider}{'available'}) {
14844: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14845: } else {
14846: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14847: if ($confhash{$provider}{'image'}) {
14848: $resulttext .= ' '.
14849: '<img src="'.$confhash{$provider}{'image'}.'"'.
14850: ' alt="'.&mt('Proctoring icon').'" />';
14851: }
14852: $resulttext .= '<ul>';
14853: my $position = $pos + 1;
14854: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14855: foreach my $key ('version','sigmethod','url','lifetime') {
14856: if ($confhash{$provider}{$key} ne '') {
14857: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14858: }
14859: }
14860: if ($encconfhash{$provider}{'key'} ne '') {
14861: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14862: }
14863: if ($encconfhash{$provider}{'secret'} ne '') {
14864: $resulttext .= '<li>'.$lt{'secret'}.': ';
14865: my $num = length($encconfhash{$provider}{'secret'});
14866: $resulttext .= ('*'x$num).'</li>';
14867: }
14868: my (@fields,$showroles);
14869: if (ref($requserfields{$provider}) eq 'ARRAY') {
14870: push(@fields,@{$requserfields{$provider}});
14871: }
14872: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14873: push(@fields,@{$confhash{$provider}{'fields'}});
14874: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14875: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14876: }
14877: if (@fields) {
14878: if (grep(/^roles$/,@fields)) {
14879: $showroles = 1;
14880: }
14881: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14882: join('", "', map { $lt{$_}; } @fields).'"</li>';
14883: }
14884: if (ref($requserfields{$provider}) eq 'ARRAY') {
14885: if (grep(/^user$/,@{$requserfields{$provider}})) {
14886: if ($confhash{$provider}{'incdom'}) {
14887: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14888: } else {
14889: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14890: }
14891: }
14892: }
14893: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14894: if (@{$confhash{$provider}{'defaults'}} > 0) {
14895: $resulttext .= '<li>'.$lt{'defa'};
14896: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14897: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14898: }
14899: $resulttext =~ s/,$//;
14900: $resulttext .= '</li>';
14901: }
14902: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14903: if (keys(%{$confhash{$provider}{'defaults'}})) {
14904: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14905: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14906: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14907: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14908: }
14909: }
14910: $resulttext .= '</ul></li>';
14911: }
14912: }
14913: if (ref($crsconf{$provider}) eq 'ARRAY') {
14914: if (@{$crsconf{$provider}} > 0) {
14915: $resulttext .= '<li>'.&mt('Configurable in course:');
14916: my $numconfig = 0;
14917: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14918: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14919: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14920: $numconfig ++;
14921: if ($provider eq 'examity') {
14922: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14923: } else {
14924: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14925: }
14926: }
14927: $resulttext =~ s/,$//;
14928: }
14929: }
14930: if (!$numconfig) {
14931: $resulttext .= ' '.&mt('None');
14932: }
14933: $resulttext .= '</li>';
14934: }
14935: }
14936: if ($showroles) {
14937: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14938: my $rolemaps;
14939: foreach my $role (@courseroles) {
14940: if ($confhash{$provider}{'roles'}{$role}) {
14941: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14942: $confhash{$provider}{'roles'}{$role}.',';
14943: }
14944: }
14945: if ($rolemaps) {
14946: $rolemaps =~ s/,$//;
14947: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14948: }
14949: }
14950: }
14951: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14952: my $customlist;
14953: if (keys(%{$confhash{$provider}{'custom'}})) {
14954: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14955: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14956: }
14957: $customlist =~ s/,$//;
14958: }
14959: if ($customlist) {
14960: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14961: }
14962: }
14963: $resulttext .= '</ul></li>';
14964: }
14965: }
14966: $resulttext .= '</ul>';
14967: } else {
14968: $resulttext = &mt('No changes made.');
14969: }
14970: } else {
14971: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14972: }
14973: if ($errors) {
14974: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14975: $errors.'</ul>';
14976: }
14977: return $resulttext;
14978: }
14979:
14980: sub process_proctoring_image {
14981: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14982: my $filename = $env{'form.'.$caller.'.filename'};
14983: my ($error,$url);
14984: my ($width,$height) = (21,21);
14985: if ($configuserok eq 'ok') {
14986: if ($switchserver) {
14987: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14988: $switchserver);
14989: } elsif ($author_ok eq 'ok') {
14990: my $modified = [];
14991: my ($result,$imageurl,$madethumb) =
14992: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
14993: "proctoring/$provider/icon",$width,$height,
14994: '',$modified);
14995: if ($result eq 'ok') {
14996: if ($madethumb) {
14997: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14998: my $imagethumb = "$path/tn-".$imagefile;
14999: $url = $imagethumb;
15000: } else {
15001: $url = $imageurl;
15002: }
15003: &update_modify_urls($r,$modified);
15004: } else {
15005: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
15006: }
15007: } else {
15008: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
15009: }
15010: } else {
15011: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
15012: }
15013: return ($url,$error);
15014: }
15015:
15016: sub modify_lti {
15017: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
15018: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15019: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
15020: my (%posslti,%posslticrs,%posscrstype);
15021: my @courseroles = ('cc','in','ta','ep','st');
15022: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
15023: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
15024: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
15025: my %coursetypetitles = &Apache::lonlocal::texthash (
15026: official => 'Official',
15027: unofficial => 'Unofficial',
15028: community => 'Community',
15029: textbook => 'Textbook',
15030: placement => 'Placement Test',
15031: lti => 'LTI Provider',
15032: );
15033: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15034: my %lt = <i_names();
15035: map { $posslti{$_} = 1; } @ltiroles;
15036: map { $posslticrs{$_} = 1; } @lticourseroles;
15037: map { $posscrstype{$_} = 1; } @coursetypes;
15038:
15039: my %menutitles = <imenu_titles();
15040: my (%currltisec,%secchanges,%newltisec,%newltienc,%newkeyset);
15041:
15042: &fetch_secrets($dom,'ltisec',\%domconfig,\%currltisec,\%secchanges,\%newltisec,\%newkeyset);
15043:
15044: my (%linkprotchg,$linkprotoutput,$is_home);
15045: my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
15046: \%linkprotchg,'domain');
15047: my $home = &Apache::lonnet::domain($dom,'primary');
15048: unless (($home eq 'no_host') || ($home eq '')) {
15049: my @ids=&Apache::lonnet::current_machine_ids();
15050: foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
15051: }
15052:
15053: if (keys(%linkprotchg)) {
15054: $secchanges{'linkprot'} = 1;
15055: my %oldlinkprot;
15056: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15057: %oldlinkprot = %{$currltisec{'linkprot'}};
15058: }
15059: foreach my $id (keys(%linkprotchg)) {
15060: if (ref($linkprotchg{$id}) eq 'HASH') {
15061: foreach my $inner (keys(%{$linkprotchg{$id}})) {
15062: if (($inner eq 'secret') || ($inner eq 'key')) {
15063: if ($is_home) {
15064: $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
15065: }
15066: }
15067: }
15068: } else {
15069: $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
15070: }
15071: }
15072: $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
15073: if (keys(%linkprotchg)) {
15074: %{$newltisec{'linkprot'}} = %linkprotchg;
15075: }
15076: }
15077: if (ref($currltisec{'linkprot'}) eq 'HASH') {
15078: foreach my $id (%{$currltisec{'linkprot'}}) {
15079: next if ($id !~ /^\d+$/);
15080: unless (exists($linkprotchg{$id})) {
15081: if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
15082: foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
15083: if (($inner eq 'secret') || ($inner eq 'key')) {
15084: if ($is_home) {
15085: $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15086: }
15087: } else {
15088: $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
15089: }
15090: }
15091: } else {
15092: $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
15093: }
15094: }
15095: }
15096: }
15097: if ($proterror) {
15098: $errors .= '<li>'.$proterror.'</li>';
15099: }
15100: my (@items,%deletions,%itemids);
15101: if ($env{'form.lti_add'}) {
15102: my $consumer = $env{'form.lti_consumer_add'};
15103: $consumer =~ s/(`)/'/g;
15104: ($newid,my $error) = &get_lti_id($dom,$consumer);
15105: if ($newid) {
15106: $itemids{'add'} = $newid;
15107: push(@items,'add');
15108: $changes{$newid} = 1;
15109: } else {
15110: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
15111: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
15112: }
15113: }
15114: if (ref($domconfig{$action}) eq 'HASH') {
15115: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
15116: if (@todelete) {
15117: map { $deletions{$_} = 1; } @todelete;
15118: }
15119: my $maxnum = $env{'form.lti_maxnum'};
15120: for (my $i=0; $i<$maxnum; $i++) {
15121: my $itemid = $env{'form.lti_id_'.$i};
15122: $itemid =~ s/\D+//g;
15123: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15124: if ($deletions{$itemid}) {
15125: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
15126: } else {
15127: push(@items,$i);
15128: $itemids{$i} = $itemid;
15129: }
15130: }
15131: }
15132: }
15133: foreach my $idx (@items) {
15134: my $itemid = $itemids{$idx};
15135: next unless ($itemid);
15136: my $position = $env{'form.lti_pos_'.$itemid};
15137: $position =~ s/\D+//g;
15138: if ($position ne '') {
15139: $allpos[$position] = $itemid;
15140: }
15141: foreach my $item ('consumer','key','secret','lifetime','requser','crsinc') {
15142: my $formitem = 'form.lti_'.$item.'_'.$idx;
15143: $env{$formitem} =~ s/(`)/'/g;
15144: if ($item eq 'lifetime') {
15145: $env{$formitem} =~ s/[^\d.]//g;
15146: }
15147: if ($env{$formitem} ne '') {
15148: if (($item eq 'key') || ($item eq 'secret')) {
15149: $encconfig{$itemid}{$item} = $env{$formitem};
15150: } else {
15151: $confhash{$itemid}{$item} = $env{$formitem};
15152: unless (($idx eq 'add') || ($changes{$itemid})) {
15153: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
15154: $changes{$itemid} = 1;
15155: }
15156: }
15157: }
15158: }
15159: }
15160: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
15161: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
15162: }
15163: if ($confhash{$itemid}{'requser'}) {
15164: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
15165: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
15166: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
15167: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
15168: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
15169: my $mapuser = $env{'form.lti_customuser_'.$idx};
15170: $mapuser =~ s/(`)/'/g;
15171: $mapuser =~ s/^\s+|\s+$//g;
15172: $confhash{$itemid}{'mapuser'} = $mapuser;
15173: }
15174: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
15175: my @makeuser;
15176: foreach my $ltirole (sort(@possmakeuser)) {
15177: if ($posslti{$ltirole}) {
15178: push(@makeuser,$ltirole);
15179: }
15180: }
15181: $confhash{$itemid}{'makeuser'} = \@makeuser;
15182: if (@makeuser) {
15183: my $lcauth = $env{'form.lti_lcauth_'.$idx};
15184: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
15185: $confhash{$itemid}{'lcauth'} = $lcauth;
15186: if ($lcauth ne 'internal') {
15187: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
15188: $lcauthparm =~ s/^(\s+|\s+)$//g;
15189: $lcauthparm =~ s/`//g;
15190: if ($lcauthparm ne '') {
15191: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
15192: }
15193: }
15194: } else {
15195: $confhash{$itemid}{'lcauth'} = 'lti';
15196: }
15197: }
15198: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
15199: if (@possinstdata) {
15200: foreach my $field (@possinstdata) {
15201: if (exists($fieldtitles{$field})) {
15202: push(@{$confhash{$itemid}{'instdata'}});
15203: }
15204: }
15205: }
15206: if ($env{'form.lti_callback_'.$idx}) {
15207: if ($env{'form.lti_callbackparam_'.$idx}) {
15208: my $callback = $env{'form.lti_callbackparam_'.$idx};
15209: $callback =~ s/^\s+|\s+$//g;
15210: $confhash{$itemid}{'callback'} = $callback;
15211: }
15212: }
15213: foreach my $field ('topmenu','inlinemenu') {
15214: if ($env{'form.lti_'.$field.'_'.$idx}) {
15215: $confhash{$itemid}{$field} = 1;
15216: }
15217: }
15218: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
15219: $confhash{$itemid}{lcmenu} = [];
15220: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
15221: foreach my $field (@possmenu) {
15222: if (exists($menutitles{$field})) {
15223: if ($field eq 'grades') {
15224: next unless ($env{'form.lti_inlinemenu_'.$idx});
15225: }
15226: push(@{$confhash{$itemid}{lcmenu}},$field);
15227: }
15228: }
15229: }
15230: if ($confhash{$itemid}{'crsinc'}) {
15231: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
15232: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
15233: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
15234: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
15235: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
15236: $mapcrs =~ s/(`)/'/g;
15237: $mapcrs =~ s/^\s+|\s+$//g;
15238: $confhash{$itemid}{'mapcrs'} = $mapcrs;
15239: }
15240: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
15241: my @crstypes;
15242: foreach my $type (sort(@posstypes)) {
15243: if ($posscrstype{$type}) {
15244: push(@crstypes,$type);
15245: }
15246: }
15247: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
15248: if ($env{'form.lti_storecrs_'.$idx}) {
15249: $confhash{$itemid}{'storecrs'} = 1;
15250: }
15251: if ($env{'form.lti_makecrs_'.$idx}) {
15252: $confhash{$itemid}{'makecrs'} = 1;
15253: }
15254: foreach my $ltirole (@lticourseroles) {
15255: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
15256: if (grep(/^\Q$possrole\E$/,@courseroles)) {
15257: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
15258: }
15259: }
15260: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
15261: my @selfenroll;
15262: foreach my $type (sort(@possenroll)) {
15263: if ($posslticrs{$type}) {
15264: push(@selfenroll,$type);
15265: }
15266: }
15267: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
15268: if ($env{'form.lti_crssec_'.$idx}) {
15269: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
15270: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
15271: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
15272: my $section = $env{'form.lti_customsection_'.$idx};
15273: $section =~ s/(`)/'/g;
15274: $section =~ s/^\s+|\s+$//g;
15275: if ($section ne '') {
15276: $confhash{$itemid}{'section'} = $section;
15277: }
15278: }
15279: }
15280: foreach my $field ('passback','roster') {
15281: if ($env{'form.lti_'.$field.'_'.$idx}) {
15282: $confhash{$itemid}{$field} = 1;
15283: }
15284: }
15285: if ($env{'form.lti_passback_'.$idx}) {
15286: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
15287: $confhash{$itemid}{'passbackformat'} = '1.0';
15288: } else {
15289: $confhash{$itemid}{'passbackformat'} = '1.1';
15290: }
15291: }
15292: }
15293: unless (($idx eq 'add') || ($changes{$itemid})) {
15294: if ($confhash{$itemid}{'crsinc'}) {
15295: foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
15296: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
15297: $changes{$itemid} = 1;
15298: }
15299: }
15300: unless ($changes{$itemid}) {
15301: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
15302: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
15303: $changes{$itemid} = 1;
15304: }
15305: }
15306: }
15307: foreach my $field ('mapcrstype','selfenroll') {
15308: unless ($changes{$itemid}) {
15309: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
15310: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15311: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
15312: $confhash{$itemid}{$field});
15313: if (@diffs) {
15314: $changes{$itemid} = 1;
15315: }
15316: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
15317: $changes{$itemid} = 1;
15318: }
15319: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15320: if (@{$confhash{$itemid}{$field}} > 0) {
15321: $changes{$itemid} = 1;
15322: }
15323: }
15324: }
15325: }
15326: unless ($changes{$itemid}) {
15327: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
15328: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15329: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
15330: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
15331: $confhash{$itemid}{'maproles'}{$ltirole}) {
15332: $changes{$itemid} = 1;
15333: last;
15334: }
15335: }
15336: unless ($changes{$itemid}) {
15337: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
15338: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
15339: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
15340: $changes{$itemid} = 1;
15341: last;
15342: }
15343: }
15344: }
15345: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
15346: $changes{$itemid} = 1;
15347: }
15348: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15349: unless ($changes{$itemid}) {
15350: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
15351: $changes{$itemid} = 1;
15352: }
15353: }
15354: }
15355: }
15356: }
15357: unless ($changes{$itemid}) {
15358: foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
15359: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
15360: $changes{$itemid} = 1;
15361: }
15362: }
15363: unless ($changes{$itemid}) {
15364: foreach my $field ('makeuser','lcmenu') {
15365: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
15366: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15367: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
15368: $confhash{$itemid}{$field});
15369: if (@diffs) {
15370: $changes{$itemid} = 1;
15371: }
15372: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
15373: $changes{$itemid} = 1;
15374: }
15375: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
15376: if (@{$confhash{$itemid}{$field}} > 0) {
15377: $changes{$itemid} = 1;
15378: }
15379: }
15380: }
15381: }
15382: }
15383: }
15384: }
15385: }
15386: if (@allpos > 0) {
15387: my $idx = 0;
15388: foreach my $itemid (@allpos) {
15389: if ($itemid ne '') {
15390: $confhash{$itemid}{'order'} = $idx;
15391: if (ref($domconfig{$action}) eq 'HASH') {
15392: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
15393: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
15394: $changes{$itemid} = 1;
15395: }
15396: }
15397: }
15398: $idx ++;
15399: }
15400: }
15401: }
15402: my %ltihash = (
15403: $action => { %confhash }
15404: );
15405: my %ltienchash = (
15406: $action => { %encconfig }
15407: );
15408: if (keys(%secchanges)) {
15409: $ltihash{'ltisec'} = \%newltisec;
15410: if ($secchanges{'linkprot'}) {
15411: if ($is_home) {
15412: $ltienchash{'linkprot'} = \%newltienc;
15413: }
15414: }
15415: }
15416: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
15417: if ($putresult eq 'ok') {
15418: my %keystore;
15419: &store_security($dom,'lti',\%secchanges,\%newkeyset,\%keystore,$lastactref);
15420: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
15421: if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
15422: return &mt('No changes made.');
15423: }
15424: $resulttext = &mt('Changes made:').'<ul>';
15425: if (keys(%secchanges) > 0) {
15426: $resulttext .= <i_security_results('lti',\%secchanges,\%newltisec,\%newkeyset,\%keystore);
15427: if (exists($secchanges{'linkprot'})) {
15428: $resulttext .= $linkprotoutput;
15429: }
15430: }
15431: if (keys(%changes) > 0) {
15432: my $cachetime = 24*60*60;
15433: my %ltiall = %confhash;
15434: foreach my $id (keys(%ltiall)) {
15435: if (ref($encconfig{$id}) eq 'HASH') {
15436: foreach my $item ('key','secret') {
15437: $ltiall{$id}{$item} = $encconfig{$id}{$item};
15438: }
15439: }
15440: }
15441: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
15442: if (ref($lastactref) eq 'HASH') {
15443: $lastactref->{'lti'} = 1;
15444: }
15445: my %bynum;
15446: foreach my $itemid (sort(keys(%changes))) {
15447: my $position = $confhash{$itemid}{'order'};
15448: $bynum{$position} = $itemid;
15449: }
15450: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
15451: my $itemid = $bynum{$pos};
15452: if (ref($confhash{$itemid}) ne 'HASH') {
15453: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
15454: } else {
15455: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
15456: my $position = $pos + 1;
15457: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
15458: foreach my $item ('version','lifetime') {
15459: if ($confhash{$itemid}{$item} ne '') {
15460: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
15461: }
15462: }
15463: if ($encconfig{$itemid}{'key'} ne '') {
15464: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
15465: }
15466: if ($encconfig{$itemid}{'secret'} ne '') {
15467: $resulttext .= '<li>'.$lt{'secret'}.': ';
15468: my $num = length($encconfig{$itemid}{'secret'});
15469: $resulttext .= ('*'x$num).'</li>';
15470: }
15471: if ($confhash{$itemid}{'requser'}) {
15472: if ($confhash{$itemid}{'callback'}) {
15473: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
15474: } else {
15475: $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
15476: }
15477: if ($confhash{$itemid}{'mapuser'}) {
15478: my $shownmapuser;
15479: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
15480: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
15481: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
15482: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
15483: } else {
15484: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
15485: }
15486: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
15487: }
15488: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
15489: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
15490: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
15491: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
15492: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
15493: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
15494: } else {
15495: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
15496: $confhash{$itemid}{'lcauth'});
15497: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
15498: $resulttext .= '; '.&mt('a randomly generated password will be created');
15499: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
15500: if ($confhash{$itemid}{'lcauthparm'} ne '') {
15501: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
15502: }
15503: } else {
15504: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
15505: }
15506: }
15507: $resulttext .= '</li>';
15508: } else {
15509: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
15510: }
15511: }
15512: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
15513: if (@{$confhash{$itemid}{'instdata'}} > 0) {
15514: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
15515: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
15516: } else {
15517: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
15518: }
15519: }
15520: foreach my $item ('topmenu','inlinemenu') {
15521: $resulttext .= '<li>'.$lt{$item}.': ';
15522: if ($confhash{$itemid}{$item}) {
15523: $resulttext .= &mt('Yes');
15524: } else {
15525: $resulttext .= &mt('No');
15526: }
15527: $resulttext .= '</li>';
15528: }
15529: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15530: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15531: $resulttext .= '<li>'.&mt('Menu items:').' '.
15532: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15533: } else {
15534: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15535: }
15536: }
15537: if ($confhash{$itemid}{'crsinc'}) {
15538: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
15539: my $rolemaps;
15540: foreach my $role (@ltiroles) {
15541: if ($confhash{$itemid}{'maproles'}{$role}) {
15542: $rolemaps .= (' 'x2).$role.'='.
15543: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
15544: 'Course').',';
15545: }
15546: }
15547: if ($rolemaps) {
15548: $rolemaps =~ s/,$//;
15549: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
15550: }
15551: }
15552: if ($confhash{$itemid}{'mapcrs'}) {
15553: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
15554: }
15555: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
15556: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
15557: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
15558: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
15559: '</li>';
15560: } else {
15561: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
15562: }
15563: }
15564: if ($confhash{$itemid}{'storecrs'}) {
15565: $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
15566: }
15567: if ($confhash{$itemid}{'makecrs'}) {
15568: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
15569: } else {
15570: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
15571: }
15572: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
15573: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
15574: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
15575: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
15576: '</li>';
15577: } else {
15578: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
15579: }
15580: }
15581: if ($confhash{$itemid}{'section'}) {
15582: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
15583: $resulttext .= '<li>'.&mt('User section from standard field:').
15584: ' (course_section_sourcedid)'.'</li>';
15585: } else {
15586: $resulttext .= '<li>'.&mt('User section from:').' '.
15587: $confhash{$itemid}{'section'}.'</li>';
15588: }
15589: } else {
15590: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
15591: }
15592: foreach my $item ('passback','roster','topmenu','inlinemenu') {
15593: $resulttext .= '<li>'.$lt{$item}.': ';
15594: if ($confhash{$itemid}{$item}) {
15595: $resulttext .= &mt('Yes');
15596: if ($item eq 'passback') {
15597: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
15598: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
15599: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
15600: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
15601: }
15602: }
15603: } else {
15604: $resulttext .= &mt('No');
15605: }
15606: $resulttext .= '</li>';
15607: }
15608: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
15609: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
15610: $resulttext .= '<li>'.&mt('Menu items:').' '.
15611: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
15612: } else {
15613: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
15614: }
15615: }
15616: }
15617: }
15618: $resulttext .= '</ul></li>';
15619: }
15620: }
15621: }
15622: $resulttext .= '</ul>';
15623: } else {
15624: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
15625: }
15626: if ($errors) {
15627: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
15628: $errors.'</ul>';
15629: }
15630: return $resulttext;
15631: }
15632:
15633: sub get_lti_id {
15634: my ($domain,$consumer) = @_;
15635: # get lock on lti db
15636: my $lockhash = {
15637: lock => $env{'user.name'}.
15638: ':'.$env{'user.domain'},
15639: };
15640: my $tries = 0;
15641: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15642: my ($id,$error);
15643:
15644: while (($gotlock ne 'ok') && ($tries<10)) {
15645: $tries ++;
15646: sleep (0.1);
15647: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
15648: }
15649: if ($gotlock eq 'ok') {
15650: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
15651: if ($currids{'lock'}) {
15652: delete($currids{'lock'});
15653: if (keys(%currids)) {
15654: my @curr = sort { $a <=> $b } keys(%currids);
15655: if ($curr[-1] =~ /^\d+$/) {
15656: $id = 1 + $curr[-1];
15657: }
15658: } else {
15659: $id = 1;
15660: }
15661: if ($id) {
15662: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
15663: $error = 'nostore';
15664: }
15665: } else {
15666: $error = 'nonumber';
15667: }
15668: }
15669: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
15670: } else {
15671: $error = 'nolock';
15672: }
15673: return ($id,$error);
15674: }
15675:
15676: sub modify_autoenroll {
15677: my ($dom,$lastactref,%domconfig) = @_;
15678: my ($resulttext,%changes);
15679: my %currautoenroll;
15680: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
15681: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
15682: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
15683: }
15684: }
15685: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
15686: my %title = ( run => 'Auto-enrollment active',
15687: sender => 'Sender for notification messages',
15688: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
15689: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
15690: my @offon = ('off','on');
15691: my $sender_uname = $env{'form.sender_uname'};
15692: my $sender_domain = $env{'form.sender_domain'};
15693: if ($sender_domain eq '') {
15694: $sender_uname = '';
15695: } elsif ($sender_uname eq '') {
15696: $sender_domain = '';
15697: }
15698: my $coowners = $env{'form.autoassign_coowners'};
15699: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
15700: $autofailsafe =~ s{^\s+|\s+$}{}g;
15701: if ($autofailsafe =~ /\D/) {
15702: undef($autofailsafe);
15703: }
15704: my $failsafe = $env{'form.autoenroll_failsafe'};
15705: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
15706: $failsafe = 'off';
15707: undef($autofailsafe);
15708: }
15709: my %autoenrollhash = (
15710: autoenroll => { 'run' => $env{'form.autoenroll_run'},
15711: 'sender_uname' => $sender_uname,
15712: 'sender_domain' => $sender_domain,
15713: 'co-owners' => $coowners,
15714: 'autofailsafe' => $autofailsafe,
15715: 'failsafe' => $failsafe,
15716: }
15717: );
15718: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
15719: $dom);
15720: if ($putresult eq 'ok') {
15721: if (exists($currautoenroll{'run'})) {
15722: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
15723: $changes{'run'} = 1;
15724: }
15725: } elsif ($autorun) {
15726: if ($env{'form.autoenroll_run'} ne '1') {
15727: $changes{'run'} = 1;
15728: }
15729: }
15730: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
15731: $changes{'sender'} = 1;
15732: }
15733: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
15734: $changes{'sender'} = 1;
15735: }
15736: if ($currautoenroll{'co-owners'} ne '') {
15737: if ($currautoenroll{'co-owners'} ne $coowners) {
15738: $changes{'coowners'} = 1;
15739: }
15740: } elsif ($coowners) {
15741: $changes{'coowners'} = 1;
15742: }
15743: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
15744: $changes{'autofailsafe'} = 1;
15745: }
15746: if ($currautoenroll{'failsafe'} ne $failsafe) {
15747: $changes{'failsafe'} = 1;
15748: }
15749: if (keys(%changes) > 0) {
15750: $resulttext = &mt('Changes made:').'<ul>';
15751: if ($changes{'run'}) {
15752: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
15753: }
15754: if ($changes{'sender'}) {
15755: if ($sender_uname eq '' || $sender_domain eq '') {
15756: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
15757: } else {
15758: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
15759: }
15760: }
15761: if ($changes{'coowners'}) {
15762: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
15763: &Apache::loncommon::devalidate_domconfig_cache($dom);
15764: if (ref($lastactref) eq 'HASH') {
15765: $lastactref->{'domainconfig'} = 1;
15766: }
15767: }
15768: if ($changes{'autofailsafe'}) {
15769: if ($autofailsafe ne '') {
15770: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
15771: } else {
15772: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
15773: }
15774: }
15775: if ($changes{'failsafe'}) {
15776: if ($failsafe eq 'off') {
15777: unless ($changes{'autofailsafe'}) {
15778: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
15779: }
15780: } elsif ($failsafe eq 'zero') {
15781: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
15782: } else {
15783: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
15784: }
15785: }
15786: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
15787: &Apache::lonnet::get_domain_defaults($dom,1);
15788: if (ref($lastactref) eq 'HASH') {
15789: $lastactref->{'domdefaults'} = 1;
15790: }
15791: }
15792: $resulttext .= '</ul>';
15793: } else {
15794: $resulttext = &mt('No changes made to auto-enrollment settings');
15795: }
15796: } else {
15797: $resulttext = '<span class="LC_error">'.
15798: &mt('An error occurred: [_1]',$putresult).'</span>';
15799: }
15800: return $resulttext;
15801: }
15802:
15803: sub modify_autoupdate {
15804: my ($dom,%domconfig) = @_;
15805: my ($resulttext,%currautoupdate,%fields,%changes);
15806: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
15807: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
15808: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
15809: }
15810: }
15811: my @offon = ('off','on');
15812: my %title = &Apache::lonlocal::texthash (
15813: run => 'Auto-update:',
15814: classlists => 'Updates to user information in classlists?',
15815: unexpired => 'Skip updates for users without active or future roles?',
15816: lastactive => 'Skip updates for inactive users?',
15817: );
15818: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15819: my %fieldtitles = &Apache::lonlocal::texthash (
15820: id => 'Student/Employee ID',
15821: permanentemail => 'E-mail address',
15822: lastname => 'Last Name',
15823: firstname => 'First Name',
15824: middlename => 'Middle Name',
15825: generation => 'Generation',
15826: );
15827: $othertitle = &mt('All users');
15828: if (keys(%{$usertypes}) > 0) {
15829: $othertitle = &mt('Other users');
15830: }
15831: foreach my $key (keys(%env)) {
15832: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
15833: my ($usertype,$item) = ($1,$2);
15834: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
15835: if ($usertype eq 'default') {
15836: push(@{$fields{$1}},$2);
15837: } elsif (ref($types) eq 'ARRAY') {
15838: if (grep(/^\Q$usertype\E$/,@{$types})) {
15839: push(@{$fields{$1}},$2);
15840: }
15841: }
15842: }
15843: }
15844: }
15845: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
15846: @lockablenames = sort(@lockablenames);
15847: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
15848: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15849: if (@changed) {
15850: $changes{'lockablenames'} = 1;
15851: }
15852: } else {
15853: if (@lockablenames) {
15854: $changes{'lockablenames'} = 1;
15855: }
15856: }
15857: my %updatehash = (
15858: autoupdate => { run => $env{'form.autoupdate_run'},
15859: classlists => $env{'form.classlists'},
15860: unexpired => $env{'form.unexpired'},
15861: fields => {%fields},
15862: lockablenames => \@lockablenames,
15863: }
15864: );
15865: my $lastactivedays;
15866: if ($env{'form.lastactive'}) {
15867: $lastactivedays = $env{'form.lastactivedays'};
15868: $lastactivedays =~ s/^\s+|\s+$//g;
15869: unless ($lastactivedays =~ /^\d+$/) {
15870: undef($lastactivedays);
15871: $env{'form.lastactive'} = 0;
15872: }
15873: }
15874: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
15875: foreach my $key (keys(%currautoupdate)) {
15876: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
15877: if (exists($updatehash{autoupdate}{$key})) {
15878: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
15879: $changes{$key} = 1;
15880: }
15881: }
15882: } elsif ($key eq 'fields') {
15883: if (ref($currautoupdate{$key}) eq 'HASH') {
15884: foreach my $item (@{$types},'default') {
15885: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
15886: my $change = 0;
15887: foreach my $type (@{$currautoupdate{$key}{$item}}) {
15888: if (!exists($fields{$item})) {
15889: $change = 1;
15890: last;
15891: } elsif (ref($fields{$item}) eq 'ARRAY') {
15892: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
15893: $change = 1;
15894: last;
15895: }
15896: }
15897: }
15898: if ($change) {
15899: push(@{$changes{$key}},$item);
15900: }
15901: }
15902: }
15903: }
15904: } elsif ($key eq 'lockablenames') {
15905: if (ref($currautoupdate{$key}) eq 'ARRAY') {
15906: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15907: if (@changed) {
15908: $changes{'lockablenames'} = 1;
15909: }
15910: } else {
15911: if (@lockablenames) {
15912: $changes{'lockablenames'} = 1;
15913: }
15914: }
15915: }
15916: }
15917: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15918: if (@lockablenames) {
15919: $changes{'lockablenames'} = 1;
15920: }
15921: }
15922: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
15923: if ($updatehash{'autoupdate'}{'unexpired'}) {
15924: $changes{'unexpired'} = 1;
15925: }
15926: }
15927: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
15928: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
15929: $changes{'lastactive'} = 1;
15930: }
15931: }
15932: foreach my $item (@{$types},'default') {
15933: if (defined($fields{$item})) {
15934: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15935: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15936: my $change = 0;
15937: if (ref($fields{$item}) eq 'ARRAY') {
15938: foreach my $type (@{$fields{$item}}) {
15939: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15940: $change = 1;
15941: last;
15942: }
15943: }
15944: }
15945: if ($change) {
15946: push(@{$changes{'fields'}},$item);
15947: }
15948: } else {
15949: push(@{$changes{'fields'}},$item);
15950: }
15951: } else {
15952: push(@{$changes{'fields'}},$item);
15953: }
15954: }
15955: }
15956: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15957: $dom);
15958: if ($putresult eq 'ok') {
15959: if (keys(%changes) > 0) {
15960: $resulttext = &mt('Changes made:').'<ul>';
15961: foreach my $key (sort(keys(%changes))) {
15962: if ($key eq 'lockablenames') {
15963: $resulttext .= '<li>';
15964: if (@lockablenames) {
15965: $usertypes->{'default'} = $othertitle;
15966: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15967: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15968: } else {
15969: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15970: }
15971: $resulttext .= '</li>';
15972: } elsif (ref($changes{$key}) eq 'ARRAY') {
15973: foreach my $item (@{$changes{$key}}) {
15974: my @newvalues;
15975: foreach my $type (@{$fields{$item}}) {
15976: push(@newvalues,$fieldtitles{$type});
15977: }
15978: my $newvaluestr;
15979: if (@newvalues > 0) {
15980: $newvaluestr = join(', ',@newvalues);
15981: } else {
15982: $newvaluestr = &mt('none');
15983: }
15984: if ($item eq 'default') {
15985: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15986: } else {
15987: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15988: }
15989: }
15990: } else {
15991: my $newvalue;
15992: if ($key eq 'run') {
15993: $newvalue = $offon[$env{'form.autoupdate_run'}];
15994: } elsif ($key eq 'lastactive') {
15995: $newvalue = $offon[$env{'form.lastactive'}];
15996: unless ($lastactivedays eq '') {
15997: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
15998: }
15999: } else {
16000: $newvalue = $offon[$env{'form.'.$key}];
16001: }
16002: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
16003: }
16004: }
16005: $resulttext .= '</ul>';
16006: } else {
16007: $resulttext = &mt('No changes made to autoupdates');
16008: }
16009: } else {
16010: $resulttext = '<span class="LC_error">'.
16011: &mt('An error occurred: [_1]',$putresult).'</span>';
16012: }
16013: return $resulttext;
16014: }
16015:
16016: sub modify_autocreate {
16017: my ($dom,%domconfig) = @_;
16018: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
16019: if (ref($domconfig{'autocreate'}) eq 'HASH') {
16020: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
16021: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
16022: }
16023: }
16024: my %title= ( xml => 'Auto-creation of courses in XML course description files',
16025: req => 'Auto-creation of validated requests for official courses',
16026: xmldc => 'Identity of course creator of courses from XML files',
16027: );
16028: my @types = ('xml','req');
16029: foreach my $item (@types) {
16030: $newvals{$item} = $env{'form.autocreate_'.$item};
16031: $newvals{$item} =~ s/\D//g;
16032: $newvals{$item} = 0 if ($newvals{$item} eq '');
16033: }
16034: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
16035: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
16036: unless (exists($domcoords{$newvals{'xmldc'}})) {
16037: $newvals{'xmldc'} = '';
16038: }
16039: %autocreatehash = (
16040: autocreate => { xml => $newvals{'xml'},
16041: req => $newvals{'req'},
16042: }
16043: );
16044: if ($newvals{'xmldc'} ne '') {
16045: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
16046: }
16047: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
16048: $dom);
16049: if ($putresult eq 'ok') {
16050: my @items = @types;
16051: if ($newvals{'xml'}) {
16052: push(@items,'xmldc');
16053: }
16054: foreach my $item (@items) {
16055: if (exists($currautocreate{$item})) {
16056: if ($currautocreate{$item} ne $newvals{$item}) {
16057: $changes{$item} = 1;
16058: }
16059: } elsif ($newvals{$item}) {
16060: $changes{$item} = 1;
16061: }
16062: }
16063: if (keys(%changes) > 0) {
16064: my @offon = ('off','on');
16065: $resulttext = &mt('Changes made:').'<ul>';
16066: foreach my $item (@types) {
16067: if ($changes{$item}) {
16068: my $newtxt = $offon[$newvals{$item}];
16069: $resulttext .= '<li>'.
16070: &mt("$title{$item} set to [_1]$newtxt [_2]",
16071: '<b>','</b>').
16072: '</li>';
16073: }
16074: }
16075: if ($changes{'xmldc'}) {
16076: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
16077: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
16078: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
16079: }
16080: $resulttext .= '</ul>';
16081: } else {
16082: $resulttext = &mt('No changes made to auto-creation settings');
16083: }
16084: } else {
16085: $resulttext = '<span class="LC_error">'.
16086: &mt('An error occurred: [_1]',$putresult).'</span>';
16087: }
16088: return $resulttext;
16089: }
16090:
16091: sub modify_directorysrch {
16092: my ($dom,$lastactref,%domconfig) = @_;
16093: my ($resulttext,%changes);
16094: my %currdirsrch;
16095: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
16096: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
16097: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
16098: }
16099: }
16100: my %title = ( available => 'Institutional directory search available',
16101: localonly => 'Other domains can search institution',
16102: lcavailable => 'LON-CAPA directory search available',
16103: lclocalonly => 'Other domains can search LON-CAPA domain',
16104: searchby => 'Search types',
16105: searchtypes => 'Search latitude');
16106: my @offon = ('off','on');
16107: my @otherdoms = ('Yes','No');
16108:
16109: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
16110: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
16111: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
16112:
16113: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16114: if (keys(%{$usertypes}) == 0) {
16115: @cansearch = ('default');
16116: } else {
16117: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
16118: foreach my $type (@{$currdirsrch{'cansearch'}}) {
16119: if (!grep(/^\Q$type\E$/,@cansearch)) {
16120: push(@{$changes{'cansearch'}},$type);
16121: }
16122: }
16123: foreach my $type (@cansearch) {
16124: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
16125: push(@{$changes{'cansearch'}},$type);
16126: }
16127: }
16128: } else {
16129: push(@{$changes{'cansearch'}},@cansearch);
16130: }
16131: }
16132:
16133: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
16134: foreach my $by (@{$currdirsrch{'searchby'}}) {
16135: if (!grep(/^\Q$by\E$/,@searchby)) {
16136: push(@{$changes{'searchby'}},$by);
16137: }
16138: }
16139: foreach my $by (@searchby) {
16140: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
16141: push(@{$changes{'searchby'}},$by);
16142: }
16143: }
16144: } else {
16145: push(@{$changes{'searchby'}},@searchby);
16146: }
16147:
16148: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
16149: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
16150: if (!grep(/^\Q$type\E$/,@searchtypes)) {
16151: push(@{$changes{'searchtypes'}},$type);
16152: }
16153: }
16154: foreach my $type (@searchtypes) {
16155: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
16156: push(@{$changes{'searchtypes'}},$type);
16157: }
16158: }
16159: } else {
16160: if (exists($currdirsrch{'searchtypes'})) {
16161: foreach my $type (@searchtypes) {
16162: if ($type ne $currdirsrch{'searchtypes'}) {
16163: push(@{$changes{'searchtypes'}},$type);
16164: }
16165: }
16166: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
16167: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
16168: }
16169: } else {
16170: push(@{$changes{'searchtypes'}},@searchtypes);
16171: }
16172: }
16173:
16174: my %dirsrch_hash = (
16175: directorysrch => { available => $env{'form.dirsrch_available'},
16176: cansearch => \@cansearch,
16177: localonly => $env{'form.dirsrch_instlocalonly'},
16178: lclocalonly => $env{'form.dirsrch_domlocalonly'},
16179: lcavailable => $env{'form.dirsrch_domavailable'},
16180: searchby => \@searchby,
16181: searchtypes => \@searchtypes,
16182: }
16183: );
16184: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
16185: $dom);
16186: if ($putresult eq 'ok') {
16187: if (exists($currdirsrch{'available'})) {
16188: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
16189: $changes{'available'} = 1;
16190: }
16191: } else {
16192: if ($env{'form.dirsrch_available'} eq '1') {
16193: $changes{'available'} = 1;
16194: }
16195: }
16196: if (exists($currdirsrch{'lcavailable'})) {
16197: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
16198: $changes{'lcavailable'} = 1;
16199: }
16200: } else {
16201: if ($env{'form.dirsrch_lcavailable'} eq '1') {
16202: $changes{'lcavailable'} = 1;
16203: }
16204: }
16205: if (exists($currdirsrch{'localonly'})) {
16206: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
16207: $changes{'localonly'} = 1;
16208: }
16209: } else {
16210: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
16211: $changes{'localonly'} = 1;
16212: }
16213: }
16214: if (exists($currdirsrch{'lclocalonly'})) {
16215: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
16216: $changes{'lclocalonly'} = 1;
16217: }
16218: } else {
16219: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
16220: $changes{'lclocalonly'} = 1;
16221: }
16222: }
16223: if (keys(%changes) > 0) {
16224: $resulttext = &mt('Changes made:').'<ul>';
16225: if ($changes{'available'}) {
16226: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
16227: }
16228: if ($changes{'lcavailable'}) {
16229: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
16230: }
16231: if ($changes{'localonly'}) {
16232: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
16233: }
16234: if ($changes{'lclocalonly'}) {
16235: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
16236: }
16237: if (ref($changes{'cansearch'}) eq 'ARRAY') {
16238: my $chgtext;
16239: if (ref($usertypes) eq 'HASH') {
16240: if (keys(%{$usertypes}) > 0) {
16241: foreach my $type (@{$types}) {
16242: if (grep(/^\Q$type\E$/,@cansearch)) {
16243: $chgtext .= $usertypes->{$type}.'; ';
16244: }
16245: }
16246: if (grep(/^default$/,@cansearch)) {
16247: $chgtext .= $othertitle;
16248: } else {
16249: $chgtext =~ s/\; $//;
16250: }
16251: $resulttext .=
16252: '<li>'.
16253: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
16254: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
16255: '</li>';
16256: }
16257: }
16258: }
16259: if (ref($changes{'searchby'}) eq 'ARRAY') {
16260: my ($searchtitles,$titleorder) = &sorted_searchtitles();
16261: my $chgtext;
16262: foreach my $type (@{$titleorder}) {
16263: if (grep(/^\Q$type\E$/,@searchby)) {
16264: if (defined($searchtitles->{$type})) {
16265: $chgtext .= $searchtitles->{$type}.'; ';
16266: }
16267: }
16268: }
16269: $chgtext =~ s/\; $//;
16270: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
16271: }
16272: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
16273: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
16274: my $chgtext;
16275: foreach my $type (@{$srchtypeorder}) {
16276: if (grep(/^\Q$type\E$/,@searchtypes)) {
16277: if (defined($srchtypes_desc->{$type})) {
16278: $chgtext .= $srchtypes_desc->{$type}.'; ';
16279: }
16280: }
16281: }
16282: $chgtext =~ s/\; $//;
16283: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
16284: }
16285: $resulttext .= '</ul>';
16286: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
16287: if (ref($lastactref) eq 'HASH') {
16288: $lastactref->{'directorysrch'} = 1;
16289: }
16290: } else {
16291: $resulttext = &mt('No changes made to directory search settings');
16292: }
16293: } else {
16294: $resulttext = '<span class="LC_error">'.
16295: &mt('An error occurred: [_1]',$putresult).'</span>';
16296: }
16297: return $resulttext;
16298: }
16299:
16300: sub modify_contacts {
16301: my ($dom,$lastactref,%domconfig) = @_;
16302: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
16303: if (ref($domconfig{'contacts'}) eq 'HASH') {
16304: foreach my $key (keys(%{$domconfig{'contacts'}})) {
16305: $currsetting{$key} = $domconfig{'contacts'}{$key};
16306: }
16307: }
16308: my (%others,%to,%bcc,%includestr,%includeloc);
16309: my @contacts = ('supportemail','adminemail');
16310: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
16311: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
16312: my @toggles = ('reporterrors','reportupdates','reportstatus');
16313: my @lonstatus = ('threshold','sysmail','weights','excluded');
16314: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
16315: foreach my $type (@mailings) {
16316: @{$newsetting{$type}} =
16317: &Apache::loncommon::get_env_multiple('form.'.$type);
16318: foreach my $item (@contacts) {
16319: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
16320: $contacts_hash{contacts}{$type}{$item} = 1;
16321: } else {
16322: $contacts_hash{contacts}{$type}{$item} = 0;
16323: }
16324: }
16325: $others{$type} = $env{'form.'.$type.'_others'};
16326: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
16327: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16328: $bcc{$type} = $env{'form.'.$type.'_bcc'};
16329: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
16330: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
16331: $includestr{$type} = $env{'form.'.$type.'_includestr'};
16332: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
16333: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
16334: }
16335: }
16336: }
16337: foreach my $item (@contacts) {
16338: $to{$item} = $env{'form.'.$item};
16339: $contacts_hash{'contacts'}{$item} = $to{$item};
16340: }
16341: foreach my $item (@toggles) {
16342: if ($env{'form.'.$item} =~ /^(0|1)$/) {
16343: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
16344: }
16345: }
16346: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
16347: foreach my $item (@lonstatus) {
16348: if ($item eq 'excluded') {
16349: my (%serverhomes,@excluded);
16350: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
16351: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
16352: if (@possexcluded) {
16353: foreach my $id (sort(@possexcluded)) {
16354: if ($serverhomes{$id}) {
16355: push(@excluded,$id);
16356: }
16357: }
16358: }
16359: if (@excluded) {
16360: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
16361: }
16362: } elsif ($item eq 'weights') {
16363: foreach my $type ('E','W','N','U') {
16364: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
16365: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
16366: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
16367: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
16368: $env{'form.error'.$item.'_'.$type};
16369: }
16370: }
16371: }
16372: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
16373: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
16374: if ($env{'form.error'.$item} =~ /^\d+$/) {
16375: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
16376: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
16377: }
16378: }
16379: }
16380: }
16381: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
16382: foreach my $field (@{$fields}) {
16383: if (ref($possoptions->{$field}) eq 'ARRAY') {
16384: my $value = $env{'form.helpform_'.$field};
16385: $value =~ s/^\s+|\s+$//g;
16386: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
16387: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
16388: if ($field eq 'screenshot') {
16389: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
16390: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
16391: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
16392: }
16393: }
16394: }
16395: }
16396: }
16397: }
16398: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16399: my (@statuses,%usertypeshash,@overrides);
16400: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
16401: @statuses = @{$types};
16402: if (ref($usertypes) eq 'HASH') {
16403: %usertypeshash = %{$usertypes};
16404: }
16405: }
16406: if (@statuses) {
16407: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
16408: foreach my $type (@possoverrides) {
16409: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
16410: push(@overrides,$type);
16411: }
16412: }
16413: if (@overrides) {
16414: foreach my $type (@overrides) {
16415: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
16416: foreach my $item (@contacts) {
16417: if (grep(/^\Q$item\E$/,@standard)) {
16418: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
16419: $newsetting{'override_'.$type}{$item} = 1;
16420: } else {
16421: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
16422: $newsetting{'override_'.$type}{$item} = 0;
16423: }
16424: }
16425: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
16426: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
16427: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
16428: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
16429: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
16430: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
16431: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
16432: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
16433: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
16434: }
16435: }
16436: }
16437: }
16438: if (keys(%currsetting) > 0) {
16439: foreach my $item (@contacts) {
16440: if ($to{$item} ne $currsetting{$item}) {
16441: $changes{$item} = 1;
16442: }
16443: }
16444: foreach my $type (@mailings) {
16445: foreach my $item (@contacts) {
16446: if (ref($currsetting{$type}) eq 'HASH') {
16447: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
16448: push(@{$changes{$type}},$item);
16449: }
16450: } else {
16451: push(@{$changes{$type}},@{$newsetting{$type}});
16452: }
16453: }
16454: if ($others{$type} ne $currsetting{$type}{'others'}) {
16455: push(@{$changes{$type}},'others');
16456: }
16457: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16458: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
16459: push(@{$changes{$type}},'bcc');
16460: }
16461: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
16462: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
16463: push(@{$changes{$type}},'include');
16464: }
16465: }
16466: }
16467: if (ref($fields) eq 'ARRAY') {
16468: if (ref($currsetting{'helpform'}) eq 'HASH') {
16469: foreach my $field (@{$fields}) {
16470: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
16471: push(@{$changes{'helpform'}},$field);
16472: }
16473: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16474: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
16475: push(@{$changes{'helpform'}},'maxsize');
16476: }
16477: }
16478: }
16479: } else {
16480: foreach my $field (@{$fields}) {
16481: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16482: push(@{$changes{'helpform'}},$field);
16483: }
16484: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16485: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16486: push(@{$changes{'helpform'}},'maxsize');
16487: }
16488: }
16489: }
16490: }
16491: }
16492: if (@statuses) {
16493: if (ref($currsetting{'overrides'}) eq 'HASH') {
16494: foreach my $key (keys(%{$currsetting{'overrides'}})) {
16495: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
16496: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
16497: foreach my $item (@contacts,'bcc','others','include') {
16498: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
16499: push(@{$changes{'overrides'}},$key);
16500: last;
16501: }
16502: }
16503: } else {
16504: push(@{$changes{'overrides'}},$key);
16505: }
16506: }
16507: }
16508: foreach my $key (@overrides) {
16509: unless (exists($currsetting{'overrides'}{$key})) {
16510: push(@{$changes{'overrides'}},$key);
16511: }
16512: }
16513: } else {
16514: foreach my $key (@overrides) {
16515: push(@{$changes{'overrides'}},$key);
16516: }
16517: }
16518: }
16519: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
16520: foreach my $key ('excluded','weights','threshold','sysmail') {
16521: if ($key eq 'excluded') {
16522: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16523: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
16524: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16525: (@{$currsetting{'lonstatus'}{$key}})) {
16526: my @diffs =
16527: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
16528: $currsetting{'lonstatus'}{$key});
16529: if (@diffs) {
16530: push(@{$changes{'lonstatus'}},$key);
16531: }
16532: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
16533: push(@{$changes{'lonstatus'}},$key);
16534: }
16535: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
16536: (@{$currsetting{'lonstatus'}{$key}})) {
16537: push(@{$changes{'lonstatus'}},$key);
16538: }
16539: } elsif ($key eq 'weights') {
16540: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
16541: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
16542: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16543: foreach my $type ('E','W','N','U') {
16544: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
16545: $currsetting{'lonstatus'}{$key}{$type}) {
16546: push(@{$changes{'lonstatus'}},$key);
16547: last;
16548: }
16549: }
16550: } else {
16551: foreach my $type ('E','W','N','U') {
16552: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
16553: push(@{$changes{'lonstatus'}},$key);
16554: last;
16555: }
16556: }
16557: }
16558: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
16559: foreach my $type ('E','W','N','U') {
16560: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
16561: push(@{$changes{'lonstatus'}},$key);
16562: last;
16563: }
16564: }
16565: }
16566: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
16567: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16568: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16569: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
16570: push(@{$changes{'lonstatus'}},$key);
16571: }
16572: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
16573: push(@{$changes{'lonstatus'}},$key);
16574: }
16575: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
16576: push(@{$changes{'lonstatus'}},$key);
16577: }
16578: }
16579: }
16580: } else {
16581: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16582: foreach my $key ('excluded','weights','threshold','sysmail') {
16583: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16584: push(@{$changes{'lonstatus'}},$key);
16585: }
16586: }
16587: }
16588: }
16589: } else {
16590: my %default;
16591: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
16592: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
16593: $default{'errormail'} = 'adminemail';
16594: $default{'packagesmail'} = 'adminemail';
16595: $default{'helpdeskmail'} = 'supportemail';
16596: $default{'otherdomsmail'} = 'supportemail';
16597: $default{'lonstatusmail'} = 'adminemail';
16598: $default{'requestsmail'} = 'adminemail';
16599: $default{'updatesmail'} = 'adminemail';
16600: $default{'hostipmail'} = 'adminemail';
16601: foreach my $item (@contacts) {
16602: if ($to{$item} ne $default{$item}) {
16603: $changes{$item} = 1;
16604: }
16605: }
16606: foreach my $type (@mailings) {
16607: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
16608: push(@{$changes{$type}},@{$newsetting{$type}});
16609: }
16610: if ($others{$type} ne '') {
16611: push(@{$changes{$type}},'others');
16612: }
16613: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16614: if ($bcc{$type} ne '') {
16615: push(@{$changes{$type}},'bcc');
16616: }
16617: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
16618: push(@{$changes{$type}},'include');
16619: }
16620: }
16621: }
16622: if (ref($fields) eq 'ARRAY') {
16623: foreach my $field (@{$fields}) {
16624: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
16625: push(@{$changes{'helpform'}},$field);
16626: }
16627: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
16628: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
16629: push(@{$changes{'helpform'}},'maxsize');
16630: }
16631: }
16632: }
16633: }
16634: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
16635: foreach my $key ('excluded','weights','threshold','sysmail') {
16636: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
16637: push(@{$changes{'lonstatus'}},$key);
16638: }
16639: }
16640: }
16641: }
16642: foreach my $item (@toggles) {
16643: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
16644: $changes{$item} = 1;
16645: } elsif ((!$env{'form.'.$item}) &&
16646: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
16647: $changes{$item} = 1;
16648: }
16649: }
16650: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
16651: $dom);
16652: if ($putresult eq 'ok') {
16653: if (keys(%changes) > 0) {
16654: &Apache::loncommon::devalidate_domconfig_cache($dom);
16655: if (ref($lastactref) eq 'HASH') {
16656: $lastactref->{'domainconfig'} = 1;
16657: }
16658: my ($titles,$short_titles) = &contact_titles();
16659: $resulttext = &mt('Changes made:').'<ul>';
16660: foreach my $item (@contacts) {
16661: if ($changes{$item}) {
16662: $resulttext .= '<li>'.$titles->{$item}.
16663: &mt(' set to: ').
16664: '<span class="LC_cusr_emph">'.
16665: $to{$item}.'</span></li>';
16666: }
16667: }
16668: foreach my $type (@mailings) {
16669: if (ref($changes{$type}) eq 'ARRAY') {
16670: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16671: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
16672: } else {
16673: $resulttext .= '<li>'.$titles->{$type}.': ';
16674: }
16675: my @text;
16676: foreach my $item (@{$newsetting{$type}}) {
16677: push(@text,$short_titles->{$item});
16678: }
16679: if ($others{$type} ne '') {
16680: push(@text,$others{$type});
16681: }
16682: if (@text) {
16683: $resulttext .= '<span class="LC_cusr_emph">'.
16684: join(', ',@text).'</span>';
16685: }
16686: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
16687: if ($bcc{$type} ne '') {
16688: my $bcctext;
16689: if (@text) {
16690: $bcctext = ' '.&mt('with Bcc to');
16691: } else {
16692: $bcctext = '(Bcc)';
16693: }
16694: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
16695: } elsif (!@text) {
16696: $resulttext .= &mt('No one');
16697: }
16698: if ($includestr{$type} ne '') {
16699: if ($includeloc{$type} eq 'b') {
16700: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
16701: } elsif ($includeloc{$type} eq 's') {
16702: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
16703: }
16704: }
16705: } elsif (!@text) {
16706: $resulttext .= &mt('No recipients');
16707: }
16708: $resulttext .= '</li>';
16709: }
16710: }
16711: if (ref($changes{'overrides'}) eq 'ARRAY') {
16712: my @deletions;
16713: foreach my $type (@{$changes{'overrides'}}) {
16714: if ($usertypeshash{$type}) {
16715: if (grep(/^\Q$type\E/,@overrides)) {
16716: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
16717: $usertypeshash{$type}).'<ul><li>';
16718: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
16719: my @text;
16720: foreach my $item (@contacts) {
16721: if ($newsetting{'override_'.$type}{$item}) {
16722: push(@text,$short_titles->{$item});
16723: }
16724: }
16725: if ($newsetting{'override_'.$type}{'others'} ne '') {
16726: push(@text,$newsetting{'override_'.$type}{'others'});
16727: }
16728:
16729: if (@text) {
16730: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
16731: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
16732: }
16733: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
16734: my $bcctext;
16735: if (@text) {
16736: $bcctext = ' '.&mt('with Bcc to');
16737: } else {
16738: $bcctext = '(Bcc)';
16739: }
16740: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
16741: } elsif (!@text) {
16742: $resulttext .= &mt('Helpdesk e-mail sent to no one');
16743: }
16744: $resulttext .= '</li>';
16745: if ($newsetting{'override_'.$type}{'include'} ne '') {
16746: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
16747: if ($loc eq 'b') {
16748: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
16749: } elsif ($loc eq 's') {
16750: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
16751: }
16752: }
16753: }
16754: $resulttext .= '</li></ul></li>';
16755: } else {
16756: push(@deletions,$usertypeshash{$type});
16757: }
16758: }
16759: }
16760: if (@deletions) {
16761: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
16762: join(', ',@deletions)).'</li>';
16763: }
16764: }
16765: my @offon = ('off','on');
16766: my $corelink = &core_link_msu();
16767: if ($changes{'reporterrors'}) {
16768: $resulttext .= '<li>'.
16769: &mt('E-mail error reports to [_1] set to "'.
16770: $offon[$env{'form.reporterrors'}].'".',
16771: $corelink).
16772: '</li>';
16773: }
16774: if ($changes{'reportupdates'}) {
16775: $resulttext .= '<li>'.
16776: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
16777: $offon[$env{'form.reportupdates'}].'".',
16778: $corelink).
16779: '</li>';
16780: }
16781: if ($changes{'reportstatus'}) {
16782: $resulttext .= '<li>'.
16783: &mt('E-mail status if errors above threshold to [_1] set to "'.
16784: $offon[$env{'form.reportstatus'}].'".',
16785: $corelink).
16786: '</li>';
16787: }
16788: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
16789: $resulttext .= '<li>'.
16790: &mt('Nightly status check e-mail settings').':<ul>';
16791: my (%defval,%use_def,%shown);
16792: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
16793: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
16794: $defval{'weights'} =
16795: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
16796: $defval{'excluded'} = &mt('None');
16797: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
16798: foreach my $item ('threshold','sysmail','weights','excluded') {
16799: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
16800: if (($item eq 'threshold') || ($item eq 'sysmail')) {
16801: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
16802: } elsif ($item eq 'weights') {
16803: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
16804: foreach my $type ('E','W','N','U') {
16805: $shown{$item} .= $lonstatus_names->{$type}.'=';
16806: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
16807: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
16808: } else {
16809: $shown{$item} .= $lonstatus_defs->{$type};
16810: }
16811: $shown{$item} .= ', ';
16812: }
16813: $shown{$item} =~ s/, $//;
16814: } else {
16815: $shown{$item} = $defval{$item};
16816: }
16817: } elsif ($item eq 'excluded') {
16818: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
16819: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
16820: } else {
16821: $shown{$item} = $defval{$item};
16822: }
16823: }
16824: } else {
16825: $shown{$item} = $defval{$item};
16826: }
16827: }
16828: } else {
16829: foreach my $item ('threshold','weights','excluded','sysmail') {
16830: $shown{$item} = $defval{$item};
16831: }
16832: }
16833: foreach my $item ('threshold','weights','excluded','sysmail') {
16834: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
16835: $shown{$item}).'</li>';
16836: }
16837: $resulttext .= '</ul></li>';
16838: }
16839: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
16840: my (@optional,@required,@unused,$maxsizechg);
16841: foreach my $field (@{$changes{'helpform'}}) {
16842: if ($field eq 'maxsize') {
16843: $maxsizechg = 1;
16844: next;
16845: }
16846: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
16847: push(@optional,$field);
16848: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
16849: push(@unused,$field);
16850: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
16851: push(@required,$field);
16852: }
16853: }
16854: if (@optional) {
16855: $resulttext .= '<li>'.
16856: &mt('Help form fields changed to "Optional": [_1].',
16857: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
16858: '</li>';
16859: }
16860: if (@required) {
16861: $resulttext .= '<li>'.
16862: &mt('Help form fields changed to "Required": [_1].',
16863: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
16864: '</li>';
16865: }
16866: if (@unused) {
16867: $resulttext .= '<li>'.
16868: &mt('Help form fields changed to "Not shown": [_1].',
16869: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
16870: '</li>';
16871: }
16872: if ($maxsizechg) {
16873: $resulttext .= '<li>'.
16874: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
16875: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
16876: '</li>';
16877: }
16878: }
16879: $resulttext .= '</ul>';
16880: } else {
16881: $resulttext = &mt('No changes made to contacts and form settings');
16882: }
16883: } else {
16884: $resulttext = '<span class="LC_error">'.
16885: &mt('An error occurred: [_1].',$putresult).'</span>';
16886: }
16887: return $resulttext;
16888: }
16889:
16890: sub modify_privacy {
16891: my ($dom,%domconfig) = @_;
16892: my ($resulttext,%current,%changes);
16893: if (ref($domconfig{'privacy'}) eq 'HASH') {
16894: %current = %{$domconfig{'privacy'}};
16895: }
16896: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
16897: my @items = ('domain','author','course','community');
16898: my %names = &Apache::lonlocal::texthash (
16899: domain => 'Assigned domain role(s)',
16900: author => 'Assigned co-author role(s)',
16901: course => 'Assigned course role(s)',
16902: community => 'Assigned community role(s)',
16903: );
16904: my %roles = &Apache::lonlocal::texthash (
16905: domain => 'Domain role',
16906: author => 'Co-author role',
16907: course => 'Course role',
16908: community => 'Community role',
16909: );
16910: my %titles = &Apache::lonlocal::texthash (
16911: approval => 'Approval for role in different domain',
16912: othdom => 'User information available in other domain',
16913: priv => 'Information viewable by privileged user in same domain',
16914: unpriv => 'Information viewable by unprivileged user in same domain',
16915: instdom => 'Other domain shares institution/provider',
16916: extdom => 'Other domain has different institution/provider',
16917: none => 'Not allowed',
16918: user => 'User authorizes',
16919: domain => 'Domain Coordinator authorizes',
16920: auto => 'Unrestricted',
16921: notify => 'Notify when role needs authorization',
16922: );
16923: my %fieldnames = &Apache::lonlocal::texthash (
16924: id => 'Student/Employee ID',
16925: permanentemail => 'E-mail address',
16926: lastname => 'Last Name',
16927: firstname => 'First Name',
16928: middlename => 'Middle Name',
16929: generation => 'Generation',
16930: );
16931: my ($othertitle,$usertypes,$types) =
16932: &Apache::loncommon::sorted_inst_types($dom);
16933: my (%by_ip,%by_location,@intdoms,@instdoms);
16934: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16935:
16936: my %privacyhash = (
16937: 'approval' => {
16938: instdom => {},
16939: extdom => {},
16940: },
16941: 'othdom' => {},
16942: 'priv' => {},
16943: 'unpriv' => {},
16944: );
16945: foreach my $item (@items) {
16946: if (@instdoms > 1) {
16947: if ($env{'form.privacy_approval_instdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16948: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16949: }
16950: if (ref($current{'approval'}) eq 'HASH') {
16951: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16952: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16953: $changes{'approval'} = 1;
16954: }
16955: }
16956: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16957: $changes{'approval'} = 1;
16958: }
16959: }
16960: if (keys(%by_location) > 0) {
16961: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16962: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16963: }
16964: if (ref($current{'approval'}) eq 'HASH') {
16965: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16966: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16967: $changes{'approval'} = 1;
16968: }
16969: }
16970: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16971: $changes{'approval'} = 1;
16972: }
16973: }
16974: foreach my $status ('priv','unpriv') {
16975: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16976: my @newvalues;
16977: foreach my $field (@possibles) {
16978: if (grep(/^\Q$field\E$/,@fields)) {
16979: $privacyhash{$status}{$item}{$field} = 1;
16980: push(@newvalues,$field);
16981: }
16982: }
16983: @newvalues = sort(@newvalues);
16984: if (ref($current{$status}) eq 'HASH') {
16985: if (ref($current{$status}{$item}) eq 'HASH') {
16986: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16987: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16988: if (@diffs > 0) {
16989: $changes{$status} = 1;
16990: }
16991: }
16992: } else {
16993: my @stdfields;
16994: foreach my $field (@fields) {
16995: if ($field eq 'id') {
16996: next if ($status eq 'unpriv');
16997: next if (($status eq 'priv') && ($item eq 'community'));
16998: }
16999: push(@stdfields,$field);
17000: }
17001: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17002: if (@diffs > 0) {
17003: $changes{$status} = 1;
17004: }
17005: }
17006: }
17007: }
17008: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
17009: my @statuses;
17010: if (ref($types) eq 'ARRAY') {
17011: @statuses = @{$types};
17012: }
17013: foreach my $type (@statuses,'default') {
17014: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
17015: my @newvalues;
17016: foreach my $field (sort(@possfields)) {
17017: if (grep(/^\Q$field\E$/,@fields)) {
17018: $privacyhash{'othdom'}{$type}{$field} = 1;
17019: push(@newvalues,$field);
17020: }
17021: }
17022: @newvalues = sort(@newvalues);
17023: if (ref($current{'othdom'}) eq 'HASH') {
17024: if (ref($current{'othdom'}{$type}) eq 'HASH') {
17025: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
17026: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
17027: if (@diffs > 0) {
17028: $changes{'othdom'} = 1;
17029: }
17030: }
17031: } else {
17032: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
17033: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
17034: if (@diffs > 0) {
17035: $changes{'othdom'} = 1;
17036: }
17037: }
17038: }
17039: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
17040: my %notify;
17041: foreach my $possdc (&Apache::loncommon::get_env_multiple('form.privacy_notify')) {
17042: if (exists($domcoords{$possdc})) {
17043: $notify{$possdc} = 1;
17044: }
17045: }
17046: my $notify = join(',',sort(keys(%notify)));
17047: if ($current{'notify'} ne $notify) {
17048: $changes{'notify'} = 1;
17049: }
17050: $privacyhash{'notify'} = $notify;
17051: }
17052: my %confighash = (
17053: privacy => \%privacyhash,
17054: );
17055: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
17056: if ($putresult eq 'ok') {
17057: if (keys(%changes) > 0) {
17058: $resulttext = &mt('Changes made: ').'<ul>';
17059: foreach my $key ('approval','notify','othdom','priv','unpriv') {
17060: if ($changes{$key}) {
17061: $resulttext .= '<li>'.$titles{$key}.':<ul>';
17062: if ($key eq 'approval') {
17063: if (keys(%{$privacyhash{$key}{instdom}})) {
17064: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
17065: foreach my $item (@items) {
17066: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
17067: }
17068: $resulttext .= '</ul></li>';
17069: }
17070: if (keys(%{$privacyhash{$key}{extdom}})) {
17071: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
17072: foreach my $item (@items) {
17073: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
17074: }
17075: $resulttext .= '</ul></li>';
17076: }
17077: } elsif ($key eq 'notify') {
17078: if ($privacyhash{$key}) {
17079: foreach my $dc (split(/,/,$privacyhash{$key})) {
17080: my ($dcname,$dcdom) = split(/:/,$dc);
17081: $resulttext .= '<li>'.&Apache::loncommon::plainname($dcname,$dcdom).'</li>';
17082: }
17083: } else {
17084: $resulttext .= '<li>'.&mt('No DCs to notify').'</li>';
17085: }
17086: } elsif ($key eq 'othdom') {
17087: my @statuses;
17088: if (ref($types) eq 'ARRAY') {
17089: @statuses = @{$types};
17090: }
17091: if (ref($privacyhash{$key}) eq 'HASH') {
17092: foreach my $status (@statuses,'default') {
17093: if ($status eq 'default') {
17094: $resulttext .= '<li>'.$othertitle.': ';
17095: } elsif (ref($usertypes) eq 'HASH') {
17096: $resulttext .= '<li>'.$usertypes->{$status}.': ';
17097: } else {
17098: next;
17099: }
17100: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
17101: if (keys(%{$privacyhash{$key}{$status}})) {
17102: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
17103: } else {
17104: $resulttext .= &mt('none');
17105: }
17106: }
17107: $resulttext .= '</li>';
17108: }
17109: }
17110: } else {
17111: foreach my $item (@items) {
17112: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
17113: $resulttext .= '<li>'.$names{$item}.': ';
17114: if (keys(%{$privacyhash{$key}{$item}})) {
17115: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
17116: } else {
17117: $resulttext .= &mt('none');
17118: }
17119: $resulttext .= '</li>';
17120: }
17121: }
17122: }
17123: $resulttext .= '</ul></li>';
17124: }
17125: }
17126: $resulttext .= '</ul>';
17127: } else {
17128: $resulttext = &mt('No changes made to user information settings');
17129: }
17130: } else {
17131: $resulttext = '<span class="LC_error">'.
17132: &mt('An error occurred: [_1]',$putresult).'</span>';
17133: }
17134: return $resulttext;
17135: }
17136:
17137: sub modify_passwords {
17138: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
17139: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
17140: $updatedefaults,$updateconf);
17141: my $customfn = 'resetpw.html';
17142: if (ref($domconfig{'passwords'}) eq 'HASH') {
17143: %current = %{$domconfig{'passwords'}};
17144: }
17145: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17146: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17147: if (ref($types) eq 'ARRAY') {
17148: @oktypes = @{$types};
17149: }
17150: push(@oktypes,'default');
17151:
17152: my %titles = &Apache::lonlocal::texthash (
17153: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
17154: intauth_check => 'Check bcrypt cost if authenticated',
17155: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
17156: permanent => 'Permanent e-mail address',
17157: critical => 'Critical notification address',
17158: notify => 'Notification address',
17159: min => 'Minimum password length',
17160: max => 'Maximum password length',
17161: chars => 'Required characters',
17162: expire => 'Password expiration (days)',
17163: numsaved => 'Number of previous passwords to save',
17164: reset => 'Resetting Forgotten Password',
17165: intauth => 'Encryption of Stored Passwords (Internal Auth)',
17166: rules => 'Rules for LON-CAPA Passwords',
17167: crsownerchg => 'Course Owner Changing Student Passwords',
17168: username => 'Username',
17169: email => 'E-mail address',
17170: );
17171:
17172: #
17173: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
17174: #
17175: my (%curr_defaults,%save_defaults);
17176: if (ref($domconfig{'defaults'}) eq 'HASH') {
17177: foreach my $key (keys(%{$domconfig{'defaults'}})) {
17178: if ($key =~ /^intauth_(cost|check|switch)$/) {
17179: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
17180: } else {
17181: $save_defaults{$key} = $domconfig{'defaults'}{$key};
17182: }
17183: }
17184: }
17185: my %staticdefaults = (
17186: 'resetlink' => 2,
17187: 'resetcase' => \@oktypes,
17188: 'resetprelink' => 'both',
17189: 'resetemail' => ['critical','notify','permanent'],
17190: 'intauth_cost' => 10,
17191: 'intauth_check' => 0,
17192: 'intauth_switch' => 0,
17193: );
17194: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
17195: foreach my $type (@oktypes) {
17196: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
17197: }
17198: my $linklife = $env{'form.passwords_link'};
17199: $linklife =~ s/^\s+|\s+$//g;
17200: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
17201: $newvalues{'resetlink'} = $linklife;
17202: if ($current{'resetlink'}) {
17203: if ($current{'resetlink'} ne $linklife) {
17204: $changes{'reset'} = 1;
17205: }
17206: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17207: if ($staticdefaults{'resetlink'} ne $linklife) {
17208: $changes{'reset'} = 1;
17209: }
17210: }
17211: } elsif ($current{'resetlink'}) {
17212: $changes{'reset'} = 1;
17213: }
17214: my @casesens;
17215: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
17216: foreach my $case (sort(@posscase)) {
17217: if (grep(/^\Q$case\E$/,@oktypes)) {
17218: push(@casesens,$case);
17219: }
17220: }
17221: $newvalues{'resetcase'} = \@casesens;
17222: if (ref($current{'resetcase'}) eq 'ARRAY') {
17223: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
17224: if (@diffs > 0) {
17225: $changes{'reset'} = 1;
17226: }
17227: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17228: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
17229: if (@diffs > 0) {
17230: $changes{'reset'} = 1;
17231: }
17232: }
17233: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
17234: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
17235: if (exists($current{'resetprelink'})) {
17236: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
17237: $changes{'reset'} = 1;
17238: }
17239: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17240: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
17241: $changes{'reset'} = 1;
17242: }
17243: }
17244: } elsif ($current{'resetprelink'}) {
17245: $changes{'reset'} = 1;
17246: }
17247: foreach my $type (@oktypes) {
17248: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
17249: my @postlink;
17250: foreach my $item (sort(@possplink)) {
17251: if ($item =~ /^(email|username)$/) {
17252: push(@postlink,$item);
17253: }
17254: }
17255: $newvalues{'resetpostlink'}{$type} = \@postlink;
17256: unless ($changes{'reset'}) {
17257: if (ref($current{'resetpostlink'}) eq 'HASH') {
17258: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
17259: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
17260: if (@diffs > 0) {
17261: $changes{'reset'} = 1;
17262: }
17263: } else {
17264: $changes{'reset'} = 1;
17265: }
17266: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17267: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
17268: if (@diffs > 0) {
17269: $changes{'reset'} = 1;
17270: }
17271: }
17272: }
17273: }
17274: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
17275: my @resetemail;
17276: foreach my $item (sort(@possemailsrc)) {
17277: if ($item =~ /^(permanent|critical|notify)$/) {
17278: push(@resetemail,$item);
17279: }
17280: }
17281: $newvalues{'resetemail'} = \@resetemail;
17282: unless ($changes{'reset'}) {
17283: if (ref($current{'resetemail'}) eq 'ARRAY') {
17284: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
17285: if (@diffs > 0) {
17286: $changes{'reset'} = 1;
17287: }
17288: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
17289: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
17290: if (@diffs > 0) {
17291: $changes{'reset'} = 1;
17292: }
17293: }
17294: }
17295: if ($env{'form.passwords_stdtext'} == 0) {
17296: $newvalues{'resetremove'} = 1;
17297: unless ($current{'resetremove'}) {
17298: $changes{'reset'} = 1;
17299: }
17300: } elsif ($current{'resetremove'}) {
17301: $changes{'reset'} = 1;
17302: }
17303: if ($env{'form.passwords_customfile.filename'} ne '') {
17304: my $servadm = $r->dir_config('lonAdmEMail');
17305: my ($configuserok,$author_ok,$switchserver) =
17306: &config_check($dom,$confname,$servadm);
17307: my $error;
17308: if ($configuserok eq 'ok') {
17309: if ($switchserver) {
17310: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
17311: } else {
17312: if ($author_ok eq 'ok') {
17313: my $modified = [];
17314: my ($result,$customurl) =
17315: &Apache::lonconfigsettings::publishlogo($r,'upload','passwords_customfile',$dom,
17316: $confname,'customtext/resetpw','','',$customfn,
17317: $modified);
17318: if ($result eq 'ok') {
17319: $newvalues{'resetcustom'} = $customurl;
17320: $changes{'reset'} = 1;
17321: &update_modify_urls($r,$modified);
17322: } else {
17323: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
17324: }
17325: } else {
17326: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
17327: }
17328: }
17329: } else {
17330: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
17331: }
17332: if ($error) {
17333: &Apache::lonnet::logthis($error);
17334: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
17335: }
17336: } elsif ($current{'resetcustom'}) {
17337: if ($env{'form.passwords_custom_del'}) {
17338: $changes{'reset'} = 1;
17339: } else {
17340: $newvalues{'resetcustom'} = $current{'resetcustom'};
17341: }
17342: }
17343: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
17344: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
17345: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
17346: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
17347: $changes{'intauth'} = 1;
17348: }
17349: } else {
17350: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
17351: }
17352: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
17353: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
17354: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
17355: $changes{'intauth'} = 1;
17356: }
17357: } else {
17358: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
17359: }
17360: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
17361: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
17362: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
17363: $changes{'intauth'} = 1;
17364: }
17365: } else {
17366: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
17367: }
17368: foreach my $item ('cost','check','switch') {
17369: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
17370: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
17371: $updatedefaults = 1;
17372: }
17373: }
17374: &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
17375: my %crsownerchg = (
17376: by => [],
17377: for => [],
17378: );
17379: foreach my $item ('by','for') {
17380: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
17381: foreach my $type (sort(@posstypes)) {
17382: if (grep(/^\Q$type\E$/,@oktypes)) {
17383: push(@{$crsownerchg{$item}},$type);
17384: }
17385: }
17386: }
17387: $newvalues{'crsownerchg'} = \%crsownerchg;
17388: if (ref($current{'crsownerchg'}) eq 'HASH') {
17389: foreach my $item ('by','for') {
17390: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
17391: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
17392: if (@diffs > 0) {
17393: $changes{'crsownerchg'} = 1;
17394: last;
17395: }
17396: }
17397: }
17398: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
17399: foreach my $item ('by','for') {
17400: if (@{$crsownerchg{$item}} > 0) {
17401: $changes{'crsownerchg'} = 1;
17402: last;
17403: }
17404: }
17405: }
17406:
17407: my %confighash = (
17408: defaults => \%save_defaults,
17409: passwords => \%newvalues,
17410: );
17411: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
17412:
17413: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
17414: if ($putresult eq 'ok') {
17415: if (keys(%changes) > 0) {
17416: $resulttext = &mt('Changes made: ').'<ul>';
17417: foreach my $key ('reset','intauth','rules','crsownerchg') {
17418: if ($changes{$key}) {
17419: unless ($key eq 'intauth') {
17420: $updateconf = 1;
17421: }
17422: $resulttext .= '<li>'.$titles{$key}.':<ul>';
17423: if ($key eq 'reset') {
17424: if ($confighash{'passwords'}{'captcha'} eq 'original') {
17425: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
17426: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
17427: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
17428: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
17429: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
17430: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
17431: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
17432: }
17433: } else {
17434: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
17435: }
17436: if ($confighash{'passwords'}{'resetlink'}) {
17437: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
17438: } else {
17439: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
17440: &mt('Will default to 2 hours').'</li>';
17441: }
17442: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
17443: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
17444: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
17445: } else {
17446: my $casesens;
17447: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
17448: if ($type eq 'default') {
17449: $casesens .= $othertitle.', ';
17450: } elsif ($usertypes->{$type} ne '') {
17451: $casesens .= $usertypes->{$type}.', ';
17452: }
17453: }
17454: $casesens =~ s/\Q, \E$//;
17455: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
17456: }
17457: } else {
17458: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
17459: }
17460: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
17461: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
17462: } else {
17463: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
17464: }
17465: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
17466: my $output;
17467: if (ref($types) eq 'ARRAY') {
17468: foreach my $type (@{$types}) {
17469: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
17470: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
17471: $output .= $usertypes->{$type}.' -- '.&mt('none');
17472: } else {
17473: $output .= $usertypes->{$type}.' -- '.
17474: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
17475: }
17476: }
17477: }
17478: }
17479: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
17480: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
17481: $output .= $othertitle.' -- '.&mt('none');
17482: } else {
17483: $output .= $othertitle.' -- '.
17484: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
17485: }
17486: }
17487: if ($output) {
17488: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
17489: } else {
17490: $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>';
17491: }
17492: } else {
17493: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
17494: }
17495: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
17496: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
17497: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
17498: } else {
17499: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17500: }
17501: } else {
17502: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
17503: }
17504: if ($confighash{'passwords'}{'resetremove'}) {
17505: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
17506: } else {
17507: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
17508: }
17509: if ($confighash{'passwords'}{'resetcustom'}) {
17510: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
17511: &mt('custom text'),600,500,undef,undef,
17512: undef,undef,'background-color:#ffffff');
17513: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
17514: } else {
17515: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
17516: }
17517: } elsif ($key eq 'intauth') {
17518: foreach my $item ('cost','switch','check') {
17519: my $value = $save_defaults{$key.'_'.$item};
17520: if ($item eq 'switch') {
17521: my %optiondesc = &Apache::lonlocal::texthash (
17522: 0 => 'No',
17523: 1 => 'Yes',
17524: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
17525: );
17526: if ($value =~ /^(0|1|2)$/) {
17527: $value = $optiondesc{$value};
17528: } else {
17529: $value = &mt('none -- defaults to No');
17530: }
17531: } elsif ($item eq 'check') {
17532: my %optiondesc = &Apache::lonlocal::texthash (
17533: 0 => 'No',
17534: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
17535: 2 => 'Yes, disallow login if stored cost is less than domain default',
17536: );
17537: if ($value =~ /^(0|1|2)$/) {
17538: $value = $optiondesc{$value};
17539: } else {
17540: $value = &mt('none -- defaults to No');
17541: }
17542: }
17543: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
17544: }
17545: } elsif ($key eq 'rules') {
17546: foreach my $rule ('min','max','expire','numsaved') {
17547: if ($confighash{'passwords'}{$rule} eq '') {
17548: if ($rule eq 'min') {
17549: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
17550: ' '.&mt('Default of [_1] will be used',
17551: $Apache::lonnet::passwdmin).'</li>';
17552: } else {
17553: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
17554: }
17555: } else {
17556: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
17557: }
17558: }
17559: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
17560: if (@{$confighash{'passwords'}{'chars'}} > 0) {
17561: my %rulenames = &Apache::lonlocal::texthash(
17562: uc => 'At least one upper case letter',
17563: lc => 'At least one lower case letter',
17564: num => 'At least one number',
17565: spec => 'At least one non-alphanumeric',
17566: );
17567: my $needed = '<ul><li>'.
17568: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
17569: '</li></ul>';
17570: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
17571: } else {
17572: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17573: }
17574: } else {
17575: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
17576: }
17577: } elsif ($key eq 'crsownerchg') {
17578: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
17579: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
17580: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
17581: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17582: } else {
17583: my %crsownerstr;
17584: foreach my $item ('by','for') {
17585: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
17586: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
17587: if ($type eq 'default') {
17588: $crsownerstr{$item} .= $othertitle.', ';
17589: } elsif ($usertypes->{$type} ne '') {
17590: $crsownerstr{$item} .= $usertypes->{$type}.', ';
17591: }
17592: }
17593: $crsownerstr{$item} =~ s/\Q, \E$//;
17594: }
17595: }
17596: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
17597: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
17598: }
17599: } else {
17600: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
17601: }
17602: }
17603: $resulttext .= '</ul></li>';
17604: }
17605: }
17606: $resulttext .= '</ul>';
17607: } else {
17608: $resulttext = &mt('No changes made to password settings');
17609: }
17610: my $cachetime = 24*60*60;
17611: if ($updatedefaults) {
17612: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17613: if (ref($lastactref) eq 'HASH') {
17614: $lastactref->{'domdefaults'} = 1;
17615: }
17616: }
17617: if ($updateconf) {
17618: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
17619: if (ref($lastactref) eq 'HASH') {
17620: $lastactref->{'passwdconf'} = 1;
17621: }
17622: }
17623: } else {
17624: $resulttext = '<span class="LC_error">'.
17625: &mt('An error occurred: [_1]',$putresult).'</span>';
17626: }
17627: if ($errors) {
17628: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
17629: $errors.'</ul></p>';
17630: }
17631: return $resulttext;
17632: }
17633:
17634: sub password_rule_changes {
17635: my ($prefix,$newvalues,$current,$changes) = @_;
17636: return unless ((ref($newvalues) eq 'HASH') &&
17637: (ref($current) eq 'HASH') &&
17638: (ref($changes) eq 'HASH'));
17639: my (@rules,%staticdefaults);
17640: if ($prefix eq 'passwords') {
17641: @rules = ('min','max','expire','numsaved');
17642: } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
17643: @rules = ('min','max');
17644: }
17645: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
17646: foreach my $rule (@rules) {
17647: $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
17648: my $ruleok;
17649: if ($rule eq 'expire') {
17650: if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
17651: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
17652: $ruleok = 1;
17653: }
17654: } elsif ($rule eq 'min') {
17655: if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
17656: if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
17657: $ruleok = 1;
17658: }
17659: }
17660: } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
17661: ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
17662: $ruleok = 1;
17663: }
17664: if ($ruleok) {
17665: $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
17666: if (exists($current->{$rule})) {
17667: if ($newvalues->{$rule} ne $current->{$rule}) {
17668: $changes->{'rules'} = 1;
17669: }
17670: } elsif ($rule eq 'min') {
17671: if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
17672: $changes->{'rules'} = 1;
17673: }
17674: } else {
17675: $changes->{'rules'} = 1;
17676: }
17677: } elsif (exists($current->{$rule})) {
17678: $changes->{'rules'} = 1;
17679: }
17680: }
17681: my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
17682: my @chars;
17683: foreach my $item (sort(@posschars)) {
17684: if ($item =~ /^(uc|lc|num|spec)$/) {
17685: push(@chars,$item);
17686: }
17687: }
17688: $newvalues->{'chars'} = \@chars;
17689: unless ($changes->{'rules'}) {
17690: if (ref($current->{'chars'}) eq 'ARRAY') {
17691: my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
17692: if (@diffs > 0) {
17693: $changes->{'rules'} = 1;
17694: }
17695: } else {
17696: if (@chars > 0) {
17697: $changes->{'rules'} = 1;
17698: }
17699: }
17700: }
17701: return;
17702: }
17703:
17704: sub modify_usercreation {
17705: my ($dom,%domconfig) = @_;
17706: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
17707: my $warningmsg;
17708: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17709: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17710: if ($key eq 'cancreate') {
17711: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17712: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17713: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
17714: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17715: } else {
17716: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17717: }
17718: }
17719: }
17720: } elsif ($key eq 'email_rule') {
17721: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17722: } else {
17723: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17724: }
17725: }
17726: }
17727: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
17728: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
17729: my @contexts = ('author','course','requestcrs');
17730: foreach my $item(@contexts) {
17731: $cancreate{$item} = $env{'form.can_createuser_'.$item};
17732: }
17733: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17734: foreach my $item (@contexts) {
17735: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
17736: push(@{$changes{'cancreate'}},$item);
17737: }
17738: }
17739: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
17740: foreach my $item (@contexts) {
17741: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
17742: if ($cancreate{$item} ne 'any') {
17743: push(@{$changes{'cancreate'}},$item);
17744: }
17745: } else {
17746: if ($cancreate{$item} ne 'none') {
17747: push(@{$changes{'cancreate'}},$item);
17748: }
17749: }
17750: }
17751: } else {
17752: foreach my $item (@contexts) {
17753: push(@{$changes{'cancreate'}},$item);
17754: }
17755: }
17756:
17757: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
17758: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
17759: if (!grep(/^\Q$type\E$/,@username_rule)) {
17760: push(@{$changes{'username_rule'}},$type);
17761: }
17762: }
17763: foreach my $type (@username_rule) {
17764: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
17765: push(@{$changes{'username_rule'}},$type);
17766: }
17767: }
17768: } else {
17769: push(@{$changes{'username_rule'}},@username_rule);
17770: }
17771:
17772: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
17773: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
17774: if (!grep(/^\Q$type\E$/,@id_rule)) {
17775: push(@{$changes{'id_rule'}},$type);
17776: }
17777: }
17778: foreach my $type (@id_rule) {
17779: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
17780: push(@{$changes{'id_rule'}},$type);
17781: }
17782: }
17783: } else {
17784: push(@{$changes{'id_rule'}},@id_rule);
17785: }
17786:
17787: my @authen_contexts = ('author','course','domain');
17788: my @authtypes = ('int','krb4','krb5','loc','lti');
17789: my %authhash;
17790: foreach my $item (@authen_contexts) {
17791: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
17792: foreach my $auth (@authtypes) {
17793: if (grep(/^\Q$auth\E$/,@authallowed)) {
17794: $authhash{$item}{$auth} = 1;
17795: } else {
17796: $authhash{$item}{$auth} = 0;
17797: }
17798: }
17799: }
17800: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
17801: foreach my $item (@authen_contexts) {
17802: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
17803: foreach my $auth (@authtypes) {
17804: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
17805: push(@{$changes{'authtypes'}},$item);
17806: last;
17807: }
17808: }
17809: }
17810: }
17811: } else {
17812: foreach my $item (@authen_contexts) {
17813: push(@{$changes{'authtypes'}},$item);
17814: }
17815: }
17816:
17817: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
17818: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
17819: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
17820: $save_usercreate{'id_rule'} = \@id_rule;
17821: $save_usercreate{'username_rule'} = \@username_rule,
17822: $save_usercreate{'authtypes'} = \%authhash;
17823:
17824: my %usercreation_hash = (
17825: usercreation => \%save_usercreate,
17826: );
17827:
17828: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
17829: $dom);
17830:
17831: if ($putresult eq 'ok') {
17832: if (keys(%changes) > 0) {
17833: $resulttext = &mt('Changes made:').'<ul>';
17834: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17835: my %lt = &usercreation_types();
17836: foreach my $type (@{$changes{'cancreate'}}) {
17837: my $chgtext = $lt{$type}.', ';
17838: if ($cancreate{$type} eq 'none') {
17839: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
17840: } elsif ($cancreate{$type} eq 'any') {
17841: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
17842: } elsif ($cancreate{$type} eq 'official') {
17843: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
17844: } elsif ($cancreate{$type} eq 'unofficial') {
17845: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
17846: }
17847: $resulttext .= '<li>'.$chgtext.'</li>';
17848: }
17849: }
17850: if (ref($changes{'username_rule'}) eq 'ARRAY') {
17851: my ($rules,$ruleorder) =
17852: &Apache::lonnet::inst_userrules($dom,'username');
17853: my $chgtext = '<ul>';
17854: foreach my $type (@username_rule) {
17855: if (ref($rules->{$type}) eq 'HASH') {
17856: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
17857: }
17858: }
17859: $chgtext .= '</ul>';
17860: if (@username_rule > 0) {
17861: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17862: } else {
17863: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
17864: }
17865: }
17866: if (ref($changes{'id_rule'}) eq 'ARRAY') {
17867: my ($idrules,$idruleorder) =
17868: &Apache::lonnet::inst_userrules($dom,'id');
17869: my $chgtext = '<ul>';
17870: foreach my $type (@id_rule) {
17871: if (ref($idrules->{$type}) eq 'HASH') {
17872: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
17873: }
17874: }
17875: $chgtext .= '</ul>';
17876: if (@id_rule > 0) {
17877: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
17878: } else {
17879: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
17880: }
17881: }
17882: my %authname = &authtype_names();
17883: my %context_title = &context_names();
17884: if (ref($changes{'authtypes'}) eq 'ARRAY') {
17885: my $chgtext = '<ul>';
17886: foreach my $type (@{$changes{'authtypes'}}) {
17887: my @allowed;
17888: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
17889: foreach my $auth (@authtypes) {
17890: if ($authhash{$type}{$auth}) {
17891: push(@allowed,$authname{$auth});
17892: }
17893: }
17894: if (@allowed > 0) {
17895: $chgtext .= join(', ',@allowed).'</li>';
17896: } else {
17897: $chgtext .= &mt('none').'</li>';
17898: }
17899: }
17900: $chgtext .= '</ul>';
17901: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
17902: $resulttext .= '</li>';
17903: }
17904: $resulttext .= '</ul>';
17905: } else {
17906: $resulttext = &mt('No changes made to user creation settings');
17907: }
17908: } else {
17909: $resulttext = '<span class="LC_error">'.
17910: &mt('An error occurred: [_1]',$putresult).'</span>';
17911: }
17912: if ($warningmsg ne '') {
17913: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17914: }
17915: return $resulttext;
17916: }
17917:
17918: sub modify_selfcreation {
17919: my ($dom,$lastactref,%domconfig) = @_;
17920: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
17921: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
17922: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17923: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
17924: if (ref($typesref) eq 'ARRAY') {
17925: @types = @{$typesref};
17926: }
17927: if (ref($usertypesref) eq 'HASH') {
17928: %usertypes = %{$usertypesref};
17929: }
17930: $usertypes{'default'} = $othertitle;
17931: #
17932: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
17933: #
17934: if (ref($domconfig{'usercreation'}) eq 'HASH') {
17935: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
17936: if ($key eq 'cancreate') {
17937: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
17938: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
17939: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
17940: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
17941: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
17942: ($item eq 'emailusername') || ($item eq 'shibenv') ||
17943: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
17944: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
17945: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17946: } else {
17947: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17948: }
17949: }
17950: }
17951: } elsif ($key eq 'email_rule') {
17952: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17953: } else {
17954: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17955: }
17956: }
17957: }
17958: #
17959: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
17960: #
17961: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17962: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17963: if ($key eq 'selfcreate') {
17964: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
17965: } else {
17966: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17967: }
17968: }
17969: }
17970: #
17971: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17972: #
17973: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17974: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17975: if ($key eq 'inststatusguest') {
17976: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17977: } else {
17978: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17979: }
17980: }
17981: }
17982:
17983: my @contexts = ('selfcreate');
17984: @{$cancreate{'selfcreate'}} = ();
17985: %{$cancreate{'emailusername'}} = ();
17986: if (@types) {
17987: @{$cancreate{'statustocreate'}} = ();
17988: }
17989: %{$cancreate{'selfcreateprocessing'}} = ();
17990: %{$cancreate{'shibenv'}} = ();
17991: %{$cancreate{'emailverified'}} = ();
17992: %{$cancreate{'emailoptions'}} = ();
17993: %{$cancreate{'emaildomain'}} = ();
17994: my %selfcreatetypes = (
17995: sso => 'users authenticated by institutional single sign on',
17996: login => 'users authenticated by institutional log-in',
17997: email => 'users verified by e-mail',
17998: );
17999: #
18000: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
18001: # is permitted.
18002: #
18003: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
18004:
18005: my (@statuses,%email_rule);
18006: foreach my $item ('login','sso','email') {
18007: if ($item eq 'email') {
18008: if ($env{'form.cancreate_email'}) {
18009: if (@types) {
18010: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
18011: foreach my $status (@poss_statuses) {
18012: if (grep(/^\Q$status\E$/,(@types,'default'))) {
18013: push(@statuses,$status);
18014: }
18015: }
18016: $save_inststatus{'inststatusguest'} = \@statuses;
18017: } else {
18018: push(@statuses,'default');
18019: }
18020: if (@statuses) {
18021: my %curr_rule;
18022: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
18023: foreach my $type (@statuses) {
18024: $curr_rule{$type} = $curr_usercreation{'email_rule'};
18025: }
18026: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
18027: foreach my $type (@statuses) {
18028: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
18029: }
18030: }
18031: push(@{$cancreate{'selfcreate'}},'email');
18032: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
18033: my %curremaildom;
18034: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
18035: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
18036: }
18037: foreach my $type (@statuses) {
18038: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
18039: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
18040: }
18041: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
18042: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
18043: }
18044: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
18045: #
18046: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
18047: #
18048: my $chosen = $1;
18049: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
18050: my $emaildom;
18051: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
18052: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
18053: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
18054: if (ref($curremaildom{$type}) eq 'HASH') {
18055: if (exists($curremaildom{$type}{$chosen})) {
18056: if ($curremaildom{$type}{$chosen} ne $emaildom) {
18057: push(@{$changes{'cancreate'}},'emaildomain');
18058: }
18059: } elsif ($emaildom ne '') {
18060: push(@{$changes{'cancreate'}},'emaildomain');
18061: }
18062: } elsif ($emaildom ne '') {
18063: push(@{$changes{'cancreate'}},'emaildomain');
18064: }
18065: }
18066: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
18067: } elsif ($chosen eq 'custom') {
18068: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
18069: $email_rule{$type} = [];
18070: if (ref($emailrules) eq 'HASH') {
18071: foreach my $rule (@possemail_rules) {
18072: if (exists($emailrules->{$rule})) {
18073: push(@{$email_rule{$type}},$rule);
18074: }
18075: }
18076: }
18077: if (@{$email_rule{$type}}) {
18078: $cancreate{'emailoptions'}{$type} = 'custom';
18079: if (ref($curr_rule{$type}) eq 'ARRAY') {
18080: if (@{$curr_rule{$type}} > 0) {
18081: foreach my $rule (@{$curr_rule{$type}}) {
18082: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
18083: push(@{$changes{'email_rule'}},$type);
18084: }
18085: }
18086: }
18087: foreach my $type (@{$email_rule{$type}}) {
18088: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
18089: push(@{$changes{'email_rule'}},$type);
18090: }
18091: }
18092: } else {
18093: push(@{$changes{'email_rule'}},$type);
18094: }
18095: }
18096: } else {
18097: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
18098: }
18099: }
18100: }
18101: if (@types) {
18102: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18103: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
18104: if (@changed) {
18105: push(@{$changes{'inststatus'}},'inststatusguest');
18106: }
18107: } else {
18108: push(@{$changes{'inststatus'}},'inststatusguest');
18109: }
18110: }
18111: } else {
18112: delete($env{'form.cancreate_email'});
18113: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18114: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
18115: push(@{$changes{'inststatus'}},'inststatusguest');
18116: }
18117: }
18118: }
18119: } else {
18120: $save_inststatus{'inststatusguest'} = [];
18121: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
18122: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
18123: push(@{$changes{'inststatus'}},'inststatusguest');
18124: }
18125: }
18126: }
18127: } else {
18128: if ($env{'form.cancreate_'.$item}) {
18129: push(@{$cancreate{'selfcreate'}},$item);
18130: }
18131: }
18132: }
18133: my (%userinfo,%savecaptcha);
18134: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
18135: #
18136: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
18137: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
18138: #
18139:
18140: if ($env{'form.cancreate_email'}) {
18141: push(@contexts,'emailusername');
18142: if (@statuses) {
18143: foreach my $type (@statuses) {
18144: if (ref($infofields) eq 'ARRAY') {
18145: foreach my $field (@{$infofields}) {
18146: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
18147: $cancreate{'emailusername'}{$type}{$field} = $1;
18148: }
18149: }
18150: }
18151: }
18152: }
18153: #
18154: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
18155: # queued requests for self-creation of account verified by e-mail.
18156: #
18157:
18158: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
18159: @approvalnotify = sort(@approvalnotify);
18160: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
18161: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18162: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
18163: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
18164: push(@{$changes{'cancreate'}},'notify');
18165: }
18166: } else {
18167: if ($cancreate{'notify'}{'approval'}) {
18168: push(@{$changes{'cancreate'}},'notify');
18169: }
18170: }
18171: } elsif ($cancreate{'notify'}{'approval'}) {
18172: push(@{$changes{'cancreate'}},'notify');
18173: }
18174:
18175: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
18176: }
18177: #
18178: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
18179: # institutional log-in.
18180: #
18181: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
18182: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
18183: ($domdefaults{'auth_def'} eq 'localauth'))) {
18184: $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.').' '.
18185: &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.');
18186: }
18187: }
18188: my @fields = ('lastname','firstname','middlename','generation',
18189: 'permanentemail','id');
18190: my @shibfields = (@fields,'inststatus');
18191: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18192: #
18193: # Where usernames may created for institutional log-in and/or institutional single sign on:
18194: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
18195: # may self-create accounts
18196: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
18197: # which the user may supply, if institutional data is unavailable.
18198: #
18199: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
18200: if (@types) {
18201: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
18202: push(@contexts,'statustocreate');
18203: foreach my $type (@types) {
18204: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
18205: foreach my $field (@fields) {
18206: if (grep(/^\Q$field\E$/,@modifiable)) {
18207: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
18208: } else {
18209: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
18210: }
18211: }
18212: }
18213: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
18214: foreach my $type (@types) {
18215: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
18216: foreach my $field (@fields) {
18217: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
18218: $curr_usermodify{'selfcreate'}{$type}{$field}) {
18219: push(@{$changes{'selfcreate'}},$type);
18220: last;
18221: }
18222: }
18223: }
18224: }
18225: } else {
18226: foreach my $type (@types) {
18227: push(@{$changes{'selfcreate'}},$type);
18228: }
18229: }
18230: }
18231: foreach my $field (@shibfields) {
18232: if ($env{'form.shibenv_'.$field} ne '') {
18233: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
18234: }
18235: }
18236: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
18237: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
18238: foreach my $field (@shibfields) {
18239: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
18240: push(@{$changes{'cancreate'}},'shibenv');
18241: }
18242: }
18243: } else {
18244: foreach my $field (@shibfields) {
18245: if ($env{'form.shibenv_'.$field}) {
18246: push(@{$changes{'cancreate'}},'shibenv');
18247: last;
18248: }
18249: }
18250: }
18251: }
18252: }
18253: foreach my $item (@contexts) {
18254: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
18255: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
18256: if (ref($cancreate{$item}) eq 'ARRAY') {
18257: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
18258: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18259: push(@{$changes{'cancreate'}},$item);
18260: }
18261: }
18262: }
18263: }
18264: if (ref($cancreate{$item}) eq 'ARRAY') {
18265: foreach my $type (@{$cancreate{$item}}) {
18266: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
18267: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18268: push(@{$changes{'cancreate'}},$item);
18269: }
18270: }
18271: }
18272: }
18273: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
18274: if (ref($cancreate{$item}) eq 'HASH') {
18275: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
18276: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
18277: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
18278: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
18279: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18280: push(@{$changes{'cancreate'}},$item);
18281: }
18282: }
18283: }
18284: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18285: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
18286: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18287: push(@{$changes{'cancreate'}},$item);
18288: }
18289: }
18290: }
18291: }
18292: foreach my $type (keys(%{$cancreate{$item}})) {
18293: if (ref($cancreate{$item}{$type}) eq 'HASH') {
18294: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
18295: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
18296: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
18297: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18298: push(@{$changes{'cancreate'}},$item);
18299: }
18300: }
18301: } else {
18302: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18303: push(@{$changes{'cancreate'}},$item);
18304: }
18305: }
18306: }
18307: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18308: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
18309: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18310: push(@{$changes{'cancreate'}},$item);
18311: }
18312: }
18313: }
18314: }
18315: }
18316: } elsif ($curr_usercreation{'cancreate'}{$item}) {
18317: if (ref($cancreate{$item}) eq 'ARRAY') {
18318: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
18319: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18320: push(@{$changes{'cancreate'}},$item);
18321: }
18322: }
18323: }
18324: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
18325: if (ref($cancreate{$item}) eq 'HASH') {
18326: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18327: push(@{$changes{'cancreate'}},$item);
18328: }
18329: }
18330: } elsif ($item eq 'emailusername') {
18331: if (ref($cancreate{$item}) eq 'HASH') {
18332: foreach my $type (keys(%{$cancreate{$item}})) {
18333: if (ref($cancreate{$item}{$type}) eq 'HASH') {
18334: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
18335: if ($cancreate{$item}{$type}{$field}) {
18336: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
18337: push(@{$changes{'cancreate'}},$item);
18338: }
18339: last;
18340: }
18341: }
18342: }
18343: }
18344: }
18345: }
18346: }
18347: #
18348: # Populate %save_usercreate hash with updates to self-creation configuration.
18349: #
18350: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
18351: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
18352: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
18353: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
18354: if (ref($cancreate{'notify'}) eq 'HASH') {
18355: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
18356: }
18357: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
18358: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
18359: }
18360: if (ref($cancreate{'emailverified'}) eq 'HASH') {
18361: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
18362: }
18363: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
18364: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
18365: }
18366: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
18367: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
18368: }
18369: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
18370: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
18371: }
18372: if (ref($cancreate{'shibenv'}) eq 'HASH') {
18373: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
18374: }
18375: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
18376: $save_usercreate{'email_rule'} = \%email_rule;
18377:
18378: my %userconfig_hash = (
18379: usercreation => \%save_usercreate,
18380: usermodification => \%save_usermodify,
18381: inststatus => \%save_inststatus,
18382: );
18383:
18384: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
18385: $dom);
18386: #
18387: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
18388: #
18389: if ($putresult eq 'ok') {
18390: if (keys(%changes) > 0) {
18391: $resulttext = &mt('Changes made:').'<ul>';
18392: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18393: my %lt = &selfcreation_types();
18394: foreach my $type (@{$changes{'cancreate'}}) {
18395: my $chgtext = '';
18396: if ($type eq 'selfcreate') {
18397: if (@{$cancreate{$type}} == 0) {
18398: $chgtext .= &mt('Self creation of a new user account is not permitted.');
18399: } else {
18400: $chgtext .= &mt('Self-creation of a new account is permitted for:').
18401: '<ul>';
18402: foreach my $case (@{$cancreate{$type}}) {
18403: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
18404: }
18405: $chgtext .= '</ul>';
18406: if (ref($cancreate{$type}) eq 'ARRAY') {
18407: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
18408: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
18409: if (@{$cancreate{'statustocreate'}} == 0) {
18410: $chgtext .= '<span class="LC_warning">'.
18411: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
18412: '</span><br />';
18413: }
18414: }
18415: }
18416: if (grep(/^email$/,@{$cancreate{$type}})) {
18417: if (!@statuses) {
18418: $chgtext .= '<span class="LC_warning">'.
18419: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
18420: '</span><br />';
18421:
18422: }
18423: }
18424: }
18425: }
18426: } elsif ($type eq 'shibenv') {
18427: if (keys(%{$cancreate{$type}}) == 0) {
18428: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
18429: } else {
18430: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
18431: '<ul>';
18432: foreach my $field (@shibfields) {
18433: next if ($cancreate{$type}{$field} eq '');
18434: if ($field eq 'inststatus') {
18435: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
18436: } else {
18437: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
18438: }
18439: }
18440: $chgtext .= '</ul>';
18441: }
18442: } elsif ($type eq 'statustocreate') {
18443: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
18444: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
18445: if (@{$cancreate{'selfcreate'}} > 0) {
18446: if (@{$cancreate{'statustocreate'}} == 0) {
18447: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
18448: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
18449: $chgtext .= '<br />'.
18450: '<span class="LC_warning">'.
18451: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
18452: '</span>';
18453: }
18454: } elsif (keys(%usertypes) > 0) {
18455: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
18456: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
18457: } else {
18458: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
18459: }
18460: $chgtext .= '<ul>';
18461: foreach my $case (@{$cancreate{$type}}) {
18462: if ($case eq 'default') {
18463: $chgtext .= '<li>'.$othertitle.'</li>';
18464: } else {
18465: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
18466: }
18467: }
18468: $chgtext .= '</ul>';
18469: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
18470: $chgtext .= '<span class="LC_warning">'.
18471: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
18472: '</span>';
18473: }
18474: }
18475: } else {
18476: if (@{$cancreate{$type}} == 0) {
18477: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
18478: } else {
18479: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
18480: }
18481: }
18482: $chgtext .= '<br />';
18483: }
18484: } elsif ($type eq 'selfcreateprocessing') {
18485: my %choices = &Apache::lonlocal::texthash (
18486: automatic => 'Automatic approval',
18487: approval => 'Queued for approval',
18488: );
18489: if (@types) {
18490: if (@statuses) {
18491: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
18492: '<ul>';
18493: foreach my $status (@statuses) {
18494: if ($status eq 'default') {
18495: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
18496: } else {
18497: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
18498: }
18499: }
18500: $chgtext .= '</ul>';
18501: }
18502: } else {
18503: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
18504: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
18505: }
18506: } elsif ($type eq 'emailverified') {
18507: my %options = &Apache::lonlocal::texthash (
18508: all => 'Same as e-mail',
18509: first => 'Omit @domain',
18510: free => 'Free to choose',
18511: );
18512: if (@types) {
18513: if (@statuses) {
18514: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
18515: '<ul>';
18516: foreach my $status (@statuses) {
18517: if ($status eq 'default') {
18518: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18519: } else {
18520: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
18521: }
18522: }
18523: $chgtext .= '</ul>';
18524: }
18525: } else {
18526: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
18527: $options{$cancreate{'emailverified'}{'default'}});
18528: }
18529: } elsif ($type eq 'emailoptions') {
18530: my %options = &Apache::lonlocal::texthash (
18531: any => 'Any e-mail',
18532: inst => 'Institutional only',
18533: noninst => 'Non-institutional only',
18534: custom => 'Custom restrictions',
18535: );
18536: if (@types) {
18537: if (@statuses) {
18538: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
18539: '<ul>';
18540: foreach my $status (@statuses) {
18541: if ($type eq 'default') {
18542: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18543: } else {
18544: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
18545: }
18546: }
18547: $chgtext .= '</ul>';
18548: }
18549: } else {
18550: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
18551: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
18552: } else {
18553: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
18554: $options{$cancreate{'emailoptions'}{'default'}});
18555: }
18556: }
18557: } elsif ($type eq 'emaildomain') {
18558: my $output;
18559: if (@statuses) {
18560: foreach my $type (@statuses) {
18561: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
18562: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
18563: if ($type eq 'default') {
18564: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18565: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18566: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18567: } else {
18568: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
18569: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18570: }
18571: } else {
18572: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18573: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
18574: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18575: } else {
18576: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
18577: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
18578: }
18579: }
18580: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
18581: if ($type eq 'default') {
18582: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18583: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18584: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
18585: } else {
18586: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
18587: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18588: }
18589: } else {
18590: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
18591: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
18592: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
18593: } else {
18594: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
18595: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
18596: }
18597: }
18598: }
18599: }
18600: }
18601: }
18602: if ($output ne '') {
18603: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
18604: '<ul>'.$output.'</ul>';
18605: }
18606: } elsif ($type eq 'captcha') {
18607: if ($savecaptcha{$type} eq 'notused') {
18608: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
18609: } else {
18610: my %captchas = &captcha_phrases();
18611: if ($captchas{$savecaptcha{$type}}) {
18612: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
18613: } else {
18614: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
18615: }
18616: }
18617: } elsif ($type eq 'recaptchakeys') {
18618: my ($privkey,$pubkey);
18619: if (ref($savecaptcha{$type}) eq 'HASH') {
18620: $pubkey = $savecaptcha{$type}{'public'};
18621: $privkey = $savecaptcha{$type}{'private'};
18622: }
18623: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
18624: if (!$pubkey) {
18625: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
18626: } else {
18627: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
18628: }
18629: if (!$privkey) {
18630: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
18631: } else {
18632: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
18633: }
18634: $chgtext .= '</ul>';
18635: } elsif ($type eq 'recaptchaversion') {
18636: if ($savecaptcha{'captcha'} eq 'recaptcha') {
18637: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
18638: }
18639: } elsif ($type eq 'emailusername') {
18640: if (ref($cancreate{'emailusername'}) eq 'HASH') {
18641: if (@statuses) {
18642: foreach my $type (@statuses) {
18643: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
18644: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
18645: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
18646: '<ul>';
18647: foreach my $field (@{$infofields}) {
18648: if ($cancreate{'emailusername'}{$type}{$field}) {
18649: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
18650: }
18651: }
18652: $chgtext .= '</ul>';
18653: } else {
18654: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18655: }
18656: } else {
18657: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
18658: }
18659: }
18660: }
18661: }
18662: } elsif ($type eq 'notify') {
18663: my $numapprove = 0;
18664: if (ref($changes{'cancreate'}) eq 'ARRAY') {
18665: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
18666: if ($cancreate{'notify'}{'approval'}) {
18667: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
18668: $numapprove ++;
18669: }
18670: }
18671: }
18672: unless ($numapprove) {
18673: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
18674: }
18675: }
18676: if ($chgtext) {
18677: $resulttext .= '<li>'.$chgtext.'</li>';
18678: }
18679: }
18680: }
18681: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
18682: my ($emailrules,$emailruleorder) =
18683: &Apache::lonnet::inst_userrules($dom,'email');
18684: foreach my $type (@{$changes{'email_rule'}}) {
18685: if (ref($email_rule{$type}) eq 'ARRAY') {
18686: my $chgtext = '<ul>';
18687: foreach my $rule (@{$email_rule{$type}}) {
18688: if (ref($emailrules->{$rule}) eq 'HASH') {
18689: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
18690: }
18691: }
18692: $chgtext .= '</ul>';
18693: my $typename;
18694: if (@types) {
18695: if ($type eq 'default') {
18696: $typename = $othertitle;
18697: } else {
18698: $typename = $usertypes{$type};
18699: }
18700: $chgtext .= &mt('(Affiliation: [_1])',$typename);
18701: }
18702: if (@{$email_rule{$type}} > 0) {
18703: $resulttext .= '<li>'.
18704: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
18705: $usertypes{$type}).
18706: $chgtext.
18707: '</li>';
18708: } else {
18709: $resulttext .= '<li>'.
18710: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
18711: '</li>'.
18712: &mt('(Affiliation: [_1])',$typename);
18713: }
18714: }
18715: }
18716: }
18717: if (ref($changes{'inststatus'}) eq 'ARRAY') {
18718: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
18719: if (@{$save_inststatus{'inststatusguest'}} > 0) {
18720: my $chgtext = '<ul>';
18721: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
18722: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
18723: }
18724: $chgtext .= '</ul>';
18725: $resulttext .= '<li>'.
18726: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
18727: $chgtext.
18728: '</li>';
18729: } else {
18730: $resulttext .= '<li>'.
18731: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
18732: '</li>';
18733: }
18734: }
18735: }
18736: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
18737: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
18738: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18739: foreach my $type (@{$changes{'selfcreate'}}) {
18740: my $typename = $type;
18741: if (keys(%usertypes) > 0) {
18742: if ($usertypes{$type} ne '') {
18743: $typename = $usertypes{$type};
18744: }
18745: }
18746: my @modifiable;
18747: $resulttext .= '<li>'.
18748: &mt('Self-creation of account by users with status: [_1]',
18749: '<span class="LC_cusr_emph">'.$typename.'</span>').
18750: ' - '.&mt('modifiable fields (if institutional data blank): ');
18751: foreach my $field (@fields) {
18752: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
18753: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
18754: }
18755: }
18756: if (@modifiable > 0) {
18757: $resulttext .= join(', ',@modifiable);
18758: } else {
18759: $resulttext .= &mt('none');
18760: }
18761: $resulttext .= '</li>';
18762: }
18763: $resulttext .= '</ul></li>';
18764: }
18765: $resulttext .= '</ul>';
18766: my $cachetime = 24*60*60;
18767: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
18768: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18769: if (ref($lastactref) eq 'HASH') {
18770: $lastactref->{'domdefaults'} = 1;
18771: }
18772: } else {
18773: $resulttext = &mt('No changes made to self-creation settings');
18774: }
18775: } else {
18776: $resulttext = '<span class="LC_error">'.
18777: &mt('An error occurred: [_1]',$putresult).'</span>';
18778: }
18779: if ($warningmsg ne '') {
18780: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
18781: }
18782: return $resulttext;
18783: }
18784:
18785: sub process_captcha {
18786: my ($container,$changes,$newsettings,$currsettings) = @_;
18787: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
18788: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
18789: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
18790: $newsettings->{'captcha'} = 'original';
18791: }
18792: my %current;
18793: if (ref($currsettings) eq 'HASH') {
18794: %current = %{$currsettings};
18795: }
18796: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
18797: if ($container eq 'cancreate') {
18798: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18799: push(@{$changes->{'cancreate'}},'captcha');
18800: } elsif (!defined($changes->{'cancreate'})) {
18801: $changes->{'cancreate'} = ['captcha'];
18802: }
18803: } elsif ($container eq 'passwords') {
18804: $changes->{'reset'} = 1;
18805: } else {
18806: $changes->{'captcha'} = 1;
18807: }
18808: }
18809: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
18810: if ($newsettings->{'captcha'} eq 'recaptcha') {
18811: $newpub = $env{'form.'.$container.'_recaptchapub'};
18812: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
18813: $newpub =~ s/[^\w\-]//g;
18814: $newpriv =~ s/[^\w\-]//g;
18815: $newsettings->{'recaptchakeys'} = {
18816: public => $newpub,
18817: private => $newpriv,
18818: };
18819: $newversion = $env{'form.'.$container.'_recaptchaversion'};
18820: $newversion =~ s/\D//g;
18821: if ($newversion ne '2') {
18822: $newversion = 1;
18823: }
18824: $newsettings->{'recaptchaversion'} = $newversion;
18825: }
18826: if (ref($current{'recaptchakeys'}) eq 'HASH') {
18827: $currpub = $current{'recaptchakeys'}{'public'};
18828: $currpriv = $current{'recaptchakeys'}{'private'};
18829: unless ($newsettings->{'captcha'} eq 'recaptcha') {
18830: $newsettings->{'recaptchakeys'} = {
18831: public => '',
18832: private => '',
18833: }
18834: }
18835: }
18836: if ($current{'captcha'} eq 'recaptcha') {
18837: $currversion = $current{'recaptchaversion'};
18838: if ($currversion ne '2') {
18839: $currversion = 1;
18840: }
18841: }
18842: if ($currversion ne $newversion) {
18843: if ($container eq 'cancreate') {
18844: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18845: push(@{$changes->{'cancreate'}},'recaptchaversion');
18846: } elsif (!defined($changes->{'cancreate'})) {
18847: $changes->{'cancreate'} = ['recaptchaversion'];
18848: }
18849: } elsif ($container eq 'passwords') {
18850: $changes->{'reset'} = 1;
18851: } else {
18852: $changes->{'recaptchaversion'} = 1;
18853: }
18854: }
18855: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
18856: if ($container eq 'cancreate') {
18857: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
18858: push(@{$changes->{'cancreate'}},'recaptchakeys');
18859: } elsif (!defined($changes->{'cancreate'})) {
18860: $changes->{'cancreate'} = ['recaptchakeys'];
18861: }
18862: } elsif ($container eq 'passwords') {
18863: $changes->{'reset'} = 1;
18864: } else {
18865: $changes->{'recaptchakeys'} = 1;
18866: }
18867: }
18868: return;
18869: }
18870:
18871: sub modify_usermodification {
18872: my ($dom,%domconfig) = @_;
18873: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
18874: if (ref($domconfig{'usermodification'}) eq 'HASH') {
18875: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
18876: if ($key eq 'selfcreate') {
18877: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
18878: } else {
18879: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
18880: }
18881: }
18882: }
18883: my @contexts = ('author','course');
18884: my %context_title = (
18885: author => 'In author context',
18886: course => 'In course context',
18887: );
18888: my @fields = ('lastname','firstname','middlename','generation',
18889: 'permanentemail','id');
18890: my %roles = (
18891: author => ['ca','aa'],
18892: course => ['st','ep','ta','in','cr'],
18893: );
18894: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
18895: foreach my $context (@contexts) {
18896: foreach my $role (@{$roles{$context}}) {
18897: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
18898: foreach my $item (@fields) {
18899: if (grep(/^\Q$item\E$/,@modifiable)) {
18900: $modifyhash{$context}{$role}{$item} = 1;
18901: } else {
18902: $modifyhash{$context}{$role}{$item} = 0;
18903: }
18904: }
18905: }
18906: if (ref($curr_usermodification{$context}) eq 'HASH') {
18907: foreach my $role (@{$roles{$context}}) {
18908: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
18909: foreach my $field (@fields) {
18910: if ($modifyhash{$context}{$role}{$field} ne
18911: $curr_usermodification{$context}{$role}{$field}) {
18912: push(@{$changes{$context}},$role);
18913: last;
18914: }
18915: }
18916: }
18917: }
18918: } else {
18919: foreach my $context (@contexts) {
18920: foreach my $role (@{$roles{$context}}) {
18921: push(@{$changes{$context}},$role);
18922: }
18923: }
18924: }
18925: }
18926: my %usermodification_hash = (
18927: usermodification => \%modifyhash,
18928: );
18929: my $putresult = &Apache::lonnet::put_dom('configuration',
18930: \%usermodification_hash,$dom);
18931: if ($putresult eq 'ok') {
18932: if (keys(%changes) > 0) {
18933: $resulttext = &mt('Changes made: ').'<ul>';
18934: foreach my $context (@contexts) {
18935: if (ref($changes{$context}) eq 'ARRAY') {
18936: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
18937: if (ref($changes{$context}) eq 'ARRAY') {
18938: foreach my $role (@{$changes{$context}}) {
18939: my $rolename;
18940: if ($role eq 'cr') {
18941: $rolename = &mt('Custom');
18942: } else {
18943: $rolename = &Apache::lonnet::plaintext($role);
18944: }
18945: my @modifiable;
18946: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
18947: foreach my $field (@fields) {
18948: if ($modifyhash{$context}{$role}{$field}) {
18949: push(@modifiable,$fieldtitles{$field});
18950: }
18951: }
18952: if (@modifiable > 0) {
18953: $resulttext .= join(', ',@modifiable);
18954: } else {
18955: $resulttext .= &mt('none');
18956: }
18957: $resulttext .= '</li>';
18958: }
18959: $resulttext .= '</ul></li>';
18960: }
18961: }
18962: }
18963: $resulttext .= '</ul>';
18964: } else {
18965: $resulttext = &mt('No changes made to user modification settings');
18966: }
18967: } else {
18968: $resulttext = '<span class="LC_error">'.
18969: &mt('An error occurred: [_1]',$putresult).'</span>';
18970: }
18971: return $resulttext;
18972: }
18973:
18974: sub modify_defaults {
18975: my ($dom,$lastactref,%domconfig) = @_;
18976: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18977: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18978: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18979: 'portal_def');
18980: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18981: foreach my $item (@items) {
18982: $newvalues{$item} = $env{'form.'.$item};
18983: if ($item eq 'auth_def') {
18984: if ($newvalues{$item} ne '') {
18985: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18986: push(@errors,$item);
18987: }
18988: }
18989: } elsif ($item eq 'lang_def') {
18990: if ($newvalues{$item} ne '') {
18991: if ($newvalues{$item} =~ /^(\w+)/) {
18992: my $langcode = $1;
18993: if ($langcode ne 'x_chef') {
18994: if (code2language($langcode) eq '') {
18995: push(@errors,$item);
18996: }
18997: }
18998: } else {
18999: push(@errors,$item);
19000: }
19001: }
19002: } elsif ($item eq 'timezone_def') {
19003: if ($newvalues{$item} ne '') {
19004: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
19005: push(@errors,$item);
19006: }
19007: }
19008: } elsif ($item eq 'datelocale_def') {
19009: if ($newvalues{$item} ne '') {
19010: my @datelocale_ids = DateTime::Locale->ids();
19011: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
19012: push(@errors,$item);
19013: }
19014: }
19015: } elsif ($item eq 'portal_def') {
19016: if ($newvalues{$item} ne '') {
19017: if ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
19018: foreach my $field ('email','web') {
19019: if ($env{'form.'.$item.'_'.$field}) {
19020: $newvalues{$item.'_'.$field} = $env{'form.'.$item.'_'.$field};
19021: }
19022: }
19023: } else {
19024: push(@errors,$item);
19025: }
19026: }
19027: }
19028: if (grep(/^\Q$item\E$/,@errors)) {
19029: $newvalues{$item} = $domdefaults{$item};
19030: if ($item eq 'portal_def') {
19031: if ($domdefaults{$item}) {
19032: foreach my $field ('email','web') {
19033: if (exists($domdefaults{$item.'_'.$field})) {
19034: $newvalues{$item.'_'.$field} = $domdefaults{$item.'_'.$field};
19035: }
19036: }
19037: }
19038: }
19039: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
19040: $changes{$item} = 1;
19041: }
19042: if ($item eq 'portal_def') {
19043: unless (grep(/^\Q$item\E$/,@errors)) {
19044: if ($newvalues{$item} eq '') {
19045: foreach my $field ('email','web') {
19046: if (exists($domdefaults{$item.'_'.$field})) {
19047: delete($domdefaults{$item.'_'.$field});
19048: }
19049: }
19050: } else {
19051: unless ($changes{$item}) {
19052: foreach my $field ('email','web') {
19053: if ($domdefaults{$item.'_'.$field} ne $newvalues{$item.'_'.$field}) {
19054: $changes{$item} = 1;
19055: last;
19056: }
19057: }
19058: }
19059: foreach my $field ('email','web') {
19060: if ($newvalues{$item.'_'.$field}) {
19061: $domdefaults{$item.'_'.$field} = $newvalues{$item.'_'.$field};
19062: } elsif (exists($domdefaults{$item.'_'.$field})) {
19063: delete($domdefaults{$item.'_'.$field});
19064: }
19065: }
19066: }
19067: }
19068: }
19069: $domdefaults{$item} = $newvalues{$item};
19070: }
19071: my %staticdefaults = (
19072: 'intauth_cost' => 10,
19073: 'intauth_check' => 0,
19074: 'intauth_switch' => 0,
19075: );
19076: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
19077: if (exists($domdefaults{$item})) {
19078: $newvalues{$item} = $domdefaults{$item};
19079: } else {
19080: $newvalues{$item} = $staticdefaults{$item};
19081: }
19082: }
19083: my ($unamemaprules,$ruleorder);
19084: my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
19085: if (@possunamemaprules) {
19086: ($unamemaprules,$ruleorder) =
19087: &Apache::lonnet::inst_userrules($dom,'unamemap');
19088: if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
19089: if (@{$ruleorder} > 0) {
19090: my %possrules;
19091: map { $possrules{$_} = 1; } @possunamemaprules;
19092: foreach my $rule (@{$ruleorder}) {
19093: if ($possrules{$rule}) {
19094: push(@{$newvalues{'unamemap_rule'}},$rule);
19095: }
19096: }
19097: }
19098: }
19099: }
19100: if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
19101: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
19102: my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
19103: $newvalues{'unamemap_rule'});
19104: if (@rulediffs) {
19105: $changes{'unamemap_rule'} = 1;
19106: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
19107: }
19108: } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
19109: $changes{'unamemap_rule'} = 1;
19110: delete($domdefaults{'unamemap_rule'});
19111: }
19112: } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
19113: if (@{$newvalues{'unamemap_rule'}} > 0) {
19114: $changes{'unamemap_rule'} = 1;
19115: $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
19116: }
19117: }
19118: my %defaults_hash = (
19119: defaults => \%newvalues,
19120: );
19121: my $title = &defaults_titles();
19122:
19123: my $currinststatus;
19124: if (ref($domconfig{'inststatus'}) eq 'HASH') {
19125: $currinststatus = $domconfig{'inststatus'};
19126: } else {
19127: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19128: $currinststatus = {
19129: inststatustypes => $usertypes,
19130: inststatusorder => $types,
19131: inststatusguest => [],
19132: };
19133: }
19134: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
19135: my @allpos;
19136: my %alltypes;
19137: my @inststatusguest;
19138: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
19139: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
19140: unless (grep(/^\Q$type\E$/,@todelete)) {
19141: push(@inststatusguest,$type);
19142: }
19143: }
19144: }
19145: my ($currtitles,$currorder);
19146: if (ref($currinststatus) eq 'HASH') {
19147: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
19148: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
19149: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
19150: if ($currinststatus->{inststatustypes}->{$type} ne '') {
19151: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
19152: }
19153: }
19154: unless (grep(/^\Q$type\E$/,@todelete)) {
19155: my $position = $env{'form.inststatus_pos_'.$type};
19156: $position =~ s/\D+//g;
19157: $allpos[$position] = $type;
19158: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
19159: $alltypes{$type} =~ s/`//g;
19160: }
19161: }
19162: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
19163: $currtitles =~ s/,$//;
19164: }
19165: }
19166: if ($env{'form.addinststatus'}) {
19167: my $newtype = $env{'form.addinststatus'};
19168: $newtype =~ s/\W//g;
19169: unless (exists($alltypes{$newtype})) {
19170: $alltypes{$newtype} = $env{'form.addinststatus_title'};
19171: $alltypes{$newtype} =~ s/`//g;
19172: my $position = $env{'form.addinststatus_pos'};
19173: $position =~ s/\D+//g;
19174: if ($position ne '') {
19175: $allpos[$position] = $newtype;
19176: }
19177: }
19178: }
19179: my @orderedstatus;
19180: foreach my $type (@allpos) {
19181: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
19182: push(@orderedstatus,$type);
19183: }
19184: }
19185: foreach my $type (keys(%alltypes)) {
19186: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
19187: delete($alltypes{$type});
19188: }
19189: }
19190: $defaults_hash{'inststatus'} = {
19191: inststatustypes => \%alltypes,
19192: inststatusorder => \@orderedstatus,
19193: inststatusguest => \@inststatusguest,
19194: };
19195: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
19196: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
19197: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
19198: }
19199: }
19200: if ($currorder ne join(',',@orderedstatus)) {
19201: $changes{'inststatus'}{'inststatusorder'} = 1;
19202: }
19203: my $newtitles;
19204: foreach my $item (@orderedstatus) {
19205: $newtitles .= $alltypes{$item}.',';
19206: }
19207: $newtitles =~ s/,$//;
19208: if ($currtitles ne $newtitles) {
19209: $changes{'inststatus'}{'inststatustypes'} = 1;
19210: }
19211: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
19212: $dom);
19213: if ($putresult eq 'ok') {
19214: if (keys(%changes) > 0) {
19215: $resulttext = &mt('Changes made:').'<ul>';
19216: my $version = &Apache::lonnet::get_server_loncaparev($dom);
19217: 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";
19218: foreach my $item (sort(keys(%changes))) {
19219: if ($item eq 'inststatus') {
19220: if (ref($changes{'inststatus'}) eq 'HASH') {
19221: if (@orderedstatus) {
19222: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
19223: foreach my $type (@orderedstatus) {
19224: $resulttext .= $alltypes{$type}.', ';
19225: }
19226: $resulttext =~ s/, $//;
19227: $resulttext .= '</li>';
19228: } else {
19229: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
19230: }
19231: }
19232: } elsif ($item eq 'unamemap_rule') {
19233: if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
19234: my @rulenames;
19235: if (ref($unamemaprules) eq 'HASH') {
19236: foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
19237: if (ref($unamemaprules->{$rule}) eq 'HASH') {
19238: push(@rulenames,$unamemaprules->{$rule}->{'name'});
19239: }
19240: }
19241: }
19242: if (@rulenames) {
19243: $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
19244: '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
19245: '</li>';
19246: } else {
19247: $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
19248: }
19249: } else {
19250: $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
19251: }
19252: } else {
19253: my $value = $env{'form.'.$item};
19254: if ($value eq '') {
19255: $value = &mt('none');
19256: } elsif ($item eq 'auth_def') {
19257: my %authnames = &authtype_names();
19258: my %shortauth = (
19259: internal => 'int',
19260: krb4 => 'krb4',
19261: krb5 => 'krb5',
19262: localauth => 'loc',
19263: lti => 'lti',
19264: );
19265: $value = $authnames{$shortauth{$value}};
19266: }
19267: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
19268: $mailmsgtext .= "$title->{$item} set to $value\n";
19269: if ($item eq 'portal_def') {
19270: if ($env{'form.'.$item} ne '') {
19271: foreach my $field ('email','web') {
19272: $value = $env{'form.'.$item.'_'.$field};
19273: if ($value) {
19274: $value = &mt('Yes');
19275: } else {
19276: $value = &mt('No');
19277: }
19278: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$field},$value).'</li>';
19279: }
19280: }
19281: }
19282: }
19283: }
19284: $resulttext .= '</ul>';
19285: $mailmsgtext .= "\n";
19286: my $cachetime = 24*60*60;
19287: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19288: if (ref($lastactref) eq 'HASH') {
19289: $lastactref->{'domdefaults'} = 1;
19290: }
19291: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
19292: my $notify = 1;
19293: if (ref($domconfig{'contacts'}) eq 'HASH') {
19294: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
19295: $notify = 0;
19296: }
19297: }
19298: if ($notify) {
19299: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
19300: "LON-CAPA Domain Settings Change - $dom",
19301: $mailmsgtext);
19302: }
19303: }
19304: } else {
19305: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
19306: }
19307: } else {
19308: $resulttext = '<span class="LC_error">'.
19309: &mt('An error occurred: [_1]',$putresult).'</span>';
19310: }
19311: if (@errors > 0) {
19312: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
19313: foreach my $item (@errors) {
19314: $resulttext .= ' "'.$title->{$item}.'",';
19315: }
19316: $resulttext =~ s/,$//;
19317: }
19318: return $resulttext;
19319: }
19320:
19321: sub modify_scantron {
19322: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19323: my ($resulttext,%confhash,%changes,$errors);
19324: my $custom = 'custom.tab';
19325: my $default = 'default.tab';
19326: my $servadm = $r->dir_config('lonAdmEMail');
19327: my ($configuserok,$author_ok,$switchserver) =
19328: &config_check($dom,$confname,$servadm);
19329: if ($env{'form.scantronformat.filename'} ne '') {
19330: my $error;
19331: if ($configuserok eq 'ok') {
19332: if ($switchserver) {
19333: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
19334: } else {
19335: if ($author_ok eq 'ok') {
19336: my $modified = [];
19337: my ($result,$scantronurl) =
19338: &Apache::lonconfigsettings::publishlogo($r,'upload','scantronformat',$dom,
19339: $confname,'scantron','','',$custom,
19340: $modified);
19341: if ($result eq 'ok') {
19342: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
19343: $changes{'scantronformat'} = 1;
19344: &update_modify_urls($r,$modified);
19345: } else {
19346: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
19347: }
19348: } else {
19349: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
19350: }
19351: }
19352: } else {
19353: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
19354: }
19355: if ($error) {
19356: &Apache::lonnet::logthis($error);
19357: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
19358: }
19359: }
19360: if (ref($domconfig{'scantron'}) eq 'HASH') {
19361: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
19362: if ($env{'form.scantronformat_del'}) {
19363: $confhash{'scantron'}{'scantronformat'} = '';
19364: $changes{'scantronformat'} = 1;
19365: } else {
19366: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
19367: }
19368: }
19369: }
19370: my @options = ('hdr','pad','rem');
19371: my @fields = &scantroncsv_fields();
19372: my %titles = &scantronconfig_titles();
19373: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
19374: my ($newdat,$currdat,%newcol,%currcol);
19375: if (grep(/^dat$/,@formats)) {
19376: $confhash{'scantron'}{config}{dat} = 1;
19377: $newdat = 1;
19378: } else {
19379: $newdat = 0;
19380: }
19381: if (grep(/^csv$/,@formats)) {
19382: my %bynum;
19383: foreach my $field (@fields) {
19384: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
19385: my $posscol = $1;
19386: if (($posscol < 20) && (!$bynum{$posscol})) {
19387: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
19388: $bynum{$posscol} = $field;
19389: $newcol{$field} = $posscol;
19390: }
19391: }
19392: }
19393: if (keys(%newcol)) {
19394: foreach my $option (@options) {
19395: if ($env{'form.scantroncsv_'.$option}) {
19396: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
19397: }
19398: }
19399: }
19400: }
19401: $currdat = 1;
19402: if (ref($domconfig{'scantron'}) eq 'HASH') {
19403: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
19404: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
19405: $currdat = 0;
19406: }
19407: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
19408: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
19409: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
19410: }
19411: }
19412: }
19413: }
19414: if ($currdat != $newdat) {
19415: $changes{'config'} = 1;
19416: } else {
19417: foreach my $field (@fields) {
19418: if ($currcol{$field} ne '') {
19419: if ($currcol{$field} ne $newcol{$field}) {
19420: $changes{'config'} = 1;
19421: last;
19422: }
19423: } elsif ($newcol{$field} ne '') {
19424: $changes{'config'} = 1;
19425: last;
19426: }
19427: }
19428: }
19429: if (keys(%confhash) > 0) {
19430: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
19431: $dom);
19432: if ($putresult eq 'ok') {
19433: if (keys(%changes) > 0) {
19434: if (ref($confhash{'scantron'}) eq 'HASH') {
19435: $resulttext = &mt('Changes made:').'<ul>';
19436: if ($changes{'scantronformat'}) {
19437: if ($confhash{'scantron'}{'scantronformat'} eq '') {
19438: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
19439: } else {
19440: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
19441: }
19442: }
19443: if ($changes{'config'}) {
19444: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
19445: if ($confhash{'scantron'}{'config'}{'dat'}) {
19446: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
19447: }
19448: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
19449: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
19450: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
19451: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
19452: foreach my $field (@fields) {
19453: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
19454: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
19455: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
19456: }
19457: }
19458: $resulttext .= '</ul></li>';
19459: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
19460: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
19461: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
19462: foreach my $option (@options) {
19463: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
19464: $resulttext .= '<li>'.$titles{$option}.'</li>';
19465: }
19466: }
19467: $resulttext .= '</ul></li>';
19468: }
19469: }
19470: }
19471: }
19472: }
19473: } else {
19474: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
19475: }
19476: }
19477: $resulttext .= '</ul>';
19478: } else {
19479: $resulttext = &mt('Changes made to bubblesheet format file.');
19480: }
19481: &Apache::loncommon::devalidate_domconfig_cache($dom);
19482: if (ref($lastactref) eq 'HASH') {
19483: $lastactref->{'domainconfig'} = 1;
19484: }
19485: } else {
19486: $resulttext = &mt('No changes made to bubblesheet format settings');
19487: }
19488: } else {
19489: $resulttext = '<span class="LC_error">'.
19490: &mt('An error occurred: [_1]',$putresult).'</span>';
19491: }
19492: } else {
19493: $resulttext = &mt('No changes made to bubblesheet format file');
19494: }
19495: if ($errors) {
19496: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
19497: $errors.'</ul></p>';
19498: }
19499: return $resulttext;
19500: }
19501:
19502: sub modify_coursecategories {
19503: my ($dom,$lastactref,%domconfig) = @_;
19504: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
19505: $cathash);
19506: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
19507: my @catitems = ('unauth','auth');
19508: my @cattypes = ('std','domonly','codesrch','none');
19509: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19510: $cathash = $domconfig{'coursecategories'}{'cats'};
19511: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
19512: $changes{'togglecats'} = 1;
19513: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
19514: }
19515: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
19516: $changes{'categorize'} = 1;
19517: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
19518: }
19519: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
19520: $changes{'togglecatscomm'} = 1;
19521: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
19522: }
19523: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
19524: $changes{'categorizecomm'} = 1;
19525: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
19526:
19527: }
19528: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
19529: $changes{'togglecatsplace'} = 1;
19530: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
19531: }
19532: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
19533: $changes{'categorizeplace'} = 1;
19534: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
19535: }
19536: foreach my $item (@catitems) {
19537: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
19538: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
19539: $changes{$item} = 1;
19540: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
19541: }
19542: }
19543: }
19544: } else {
19545: $changes{'togglecats'} = 1;
19546: $changes{'categorize'} = 1;
19547: $changes{'togglecatscomm'} = 1;
19548: $changes{'categorizecomm'} = 1;
19549: $changes{'togglecatsplace'} = 1;
19550: $changes{'categorizeplace'} = 1;
19551: $domconfig{'coursecategories'} = {
19552: togglecats => $env{'form.togglecats'},
19553: categorize => $env{'form.categorize'},
19554: togglecatscomm => $env{'form.togglecatscomm'},
19555: categorizecomm => $env{'form.categorizecomm'},
19556: togglecatsplace => $env{'form.togglecatsplace'},
19557: categorizeplace => $env{'form.categorizeplace'},
19558: };
19559: foreach my $item (@catitems) {
19560: if ($env{'form.coursecat_'.$item} ne 'std') {
19561: $changes{$item} = 1;
19562: }
19563: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
19564: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
19565: }
19566: }
19567: }
19568: if (ref($cathash) eq 'HASH') {
19569: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
19570: push (@deletecategory,'instcode::0');
19571: }
19572: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
19573: push(@deletecategory,'communities::0');
19574: }
19575: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
19576: push(@deletecategory,'placement::0');
19577: }
19578: }
19579: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
19580: if (ref($cathash) eq 'HASH') {
19581: if (@deletecategory > 0) {
19582: #FIXME Need to remove category from all courses using a deleted category
19583: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
19584: foreach my $item (@deletecategory) {
19585: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
19586: delete($domconfig{'coursecategories'}{'cats'}{$item});
19587: $deletions{$item} = 1;
19588: &recurse_cat_deletes($item,$cathash,\%deletions);
19589: }
19590: }
19591: }
19592: foreach my $item (keys(%{$cathash})) {
19593: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
19594: if ($cathash->{$item} ne $env{'form.'.$item}) {
19595: $reorderings{$item} = 1;
19596: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
19597: }
19598: if ($env{'form.addcategory_name_'.$item} ne '') {
19599: my $newcat = $env{'form.addcategory_name_'.$item};
19600: my $newdepth = $depth+1;
19601: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
19602: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
19603: $adds{$newitem} = 1;
19604: }
19605: if ($env{'form.subcat_'.$item} ne '') {
19606: my $newcat = $env{'form.subcat_'.$item};
19607: my $newdepth = $depth+1;
19608: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
19609: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
19610: $adds{$newitem} = 1;
19611: }
19612: }
19613: }
19614: if ($env{'form.instcode'} eq '1') {
19615: if (ref($cathash) eq 'HASH') {
19616: my $newitem = 'instcode::0';
19617: if ($cathash->{$newitem} eq '') {
19618: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
19619: $adds{$newitem} = 1;
19620: }
19621: } else {
19622: my $newitem = 'instcode::0';
19623: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
19624: $adds{$newitem} = 1;
19625: }
19626: }
19627: if ($env{'form.communities'} eq '1') {
19628: if (ref($cathash) eq 'HASH') {
19629: my $newitem = 'communities::0';
19630: if ($cathash->{$newitem} eq '') {
19631: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19632: $adds{$newitem} = 1;
19633: }
19634: } else {
19635: my $newitem = 'communities::0';
19636: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
19637: $adds{$newitem} = 1;
19638: }
19639: }
19640: if ($env{'form.placement'} eq '1') {
19641: if (ref($cathash) eq 'HASH') {
19642: my $newitem = 'placement::0';
19643: if ($cathash->{$newitem} eq '') {
19644: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19645: $adds{$newitem} = 1;
19646: }
19647: } else {
19648: my $newitem = 'placement::0';
19649: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
19650: $adds{$newitem} = 1;
19651: }
19652: }
19653: if ($env{'form.addcategory_name'} ne '') {
19654: if (($env{'form.addcategory_name'} ne 'instcode') &&
19655: ($env{'form.addcategory_name'} ne 'communities') &&
19656: ($env{'form.addcategory_name'} ne 'placement')) {
19657: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
19658: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
19659: $adds{$newitem} = 1;
19660: }
19661: }
19662: my $putresult;
19663: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19664: if (keys(%deletions) > 0) {
19665: foreach my $key (keys(%deletions)) {
19666: if ($predelallitems{$key} ne '') {
19667: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
19668: }
19669: }
19670: }
19671: my (@chkcats,@chktrails,%chkallitems);
19672: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
19673: if (ref($chkcats[0]) eq 'ARRAY') {
19674: my $depth = 0;
19675: my $chg = 0;
19676: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
19677: my $name = $chkcats[0][$i];
19678: my $item;
19679: if ($name eq '') {
19680: $chg ++;
19681: } else {
19682: $item = &escape($name).'::0';
19683: if ($chg) {
19684: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
19685: }
19686: $depth ++;
19687: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
19688: $depth --;
19689: }
19690: }
19691: }
19692: }
19693: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19694: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
19695: if ($putresult eq 'ok') {
19696: my %title = (
19697: togglecats => 'Show/Hide a course in catalog',
19698: categorize => 'Assign a category to a course',
19699: togglecatscomm => 'Show/Hide a community in catalog',
19700: categorizecomm => 'Assign a category to a community',
19701: );
19702: my %level = (
19703: dom => 'set in Domain ("Modify Course/Community")',
19704: crs => 'set in Course ("Course Configuration")',
19705: comm => 'set in Community ("Community Configuration")',
19706: none => 'No catalog',
19707: std => 'Standard catalog',
19708: domonly => 'Domain-only catalog',
19709: codesrch => 'Code search form',
19710: );
19711: $resulttext = &mt('Changes made:').'<ul>';
19712: if ($changes{'togglecats'}) {
19713: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
19714: }
19715: if ($changes{'categorize'}) {
19716: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
19717: }
19718: if ($changes{'togglecatscomm'}) {
19719: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
19720: }
19721: if ($changes{'categorizecomm'}) {
19722: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
19723: }
19724: if ($changes{'unauth'}) {
19725: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
19726: }
19727: if ($changes{'auth'}) {
19728: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
19729: }
19730: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
19731: my $cathash;
19732: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
19733: $cathash = $domconfig{'coursecategories'}{'cats'};
19734: } else {
19735: $cathash = {};
19736: }
19737: my (@cats,@trails,%allitems);
19738: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
19739: if (keys(%deletions) > 0) {
19740: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
19741: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
19742: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
19743: }
19744: $resulttext .= '</ul></li>';
19745: }
19746: if (keys(%reorderings) > 0) {
19747: my %sort_by_trail;
19748: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
19749: foreach my $key (keys(%reorderings)) {
19750: if ($allitems{$key} ne '') {
19751: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19752: }
19753: }
19754: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19755: $resulttext .= '<li>'.$trails[$trail].'</li>';
19756: }
19757: $resulttext .= '</ul></li>';
19758: }
19759: if (keys(%adds) > 0) {
19760: my %sort_by_trail;
19761: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
19762: foreach my $key (keys(%adds)) {
19763: if ($allitems{$key} ne '') {
19764: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
19765: }
19766: }
19767: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
19768: $resulttext .= '<li>'.$trails[$trail].'</li>';
19769: }
19770: $resulttext .= '</ul></li>';
19771: }
19772: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
19773: if (ref($lastactref) eq 'HASH') {
19774: $lastactref->{'cats'} = 1;
19775: }
19776: }
19777: $resulttext .= '</ul>';
19778: if ($changes{'unauth'} || $changes{'auth'}) {
19779: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19780: if ($changes{'auth'}) {
19781: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
19782: }
19783: if ($changes{'unauth'}) {
19784: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
19785: }
19786: my $cachetime = 24*60*60;
19787: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19788: if (ref($lastactref) eq 'HASH') {
19789: $lastactref->{'domdefaults'} = 1;
19790: }
19791: }
19792: } else {
19793: $resulttext = '<span class="LC_error">'.
19794: &mt('An error occurred: [_1]',$putresult).'</span>';
19795: }
19796: } else {
19797: $resulttext = &mt('No changes made to course and community categories');
19798: }
19799: return $resulttext;
19800: }
19801:
19802: sub modify_serverstatuses {
19803: my ($dom,%domconfig) = @_;
19804: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
19805: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
19806: %currserverstatus = %{$domconfig{'serverstatuses'}};
19807: }
19808: my @pages = &serverstatus_pages();
19809: foreach my $type (@pages) {
19810: $newserverstatus{$type}{'namedusers'} = '';
19811: $newserverstatus{$type}{'machines'} = '';
19812: if (defined($env{'form.'.$type.'_namedusers'})) {
19813: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
19814: my @okusers;
19815: foreach my $user (@users) {
19816: my ($uname,$udom) = split(/:/,$user);
19817: if (($udom =~ /^$match_domain$/) &&
19818: (&Apache::lonnet::domain($udom)) &&
19819: ($uname =~ /^$match_username$/)) {
19820: if (!grep(/^\Q$user\E/,@okusers)) {
19821: push(@okusers,$user);
19822: }
19823: }
19824: }
19825: if (@okusers > 0) {
19826: @okusers = sort(@okusers);
19827: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
19828: }
19829: }
19830: if (defined($env{'form.'.$type.'_machines'})) {
19831: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
19832: my @okmachines;
19833: foreach my $ip (@machines) {
19834: my @parts = split(/\./,$ip);
19835: next if (@parts < 4);
19836: my $badip = 0;
19837: for (my $i=0; $i<4; $i++) {
19838: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
19839: $badip = 1;
19840: last;
19841: }
19842: }
19843: if (!$badip) {
19844: push(@okmachines,$ip);
19845: }
19846: }
19847: @okmachines = sort(@okmachines);
19848: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
19849: }
19850: }
19851: my %serverstatushash = (
19852: serverstatuses => \%newserverstatus,
19853: );
19854: foreach my $type (@pages) {
19855: foreach my $setting ('namedusers','machines') {
19856: my (@current,@new);
19857: if (ref($currserverstatus{$type}) eq 'HASH') {
19858: if ($currserverstatus{$type}{$setting} ne '') {
19859: @current = split(/,/,$currserverstatus{$type}{$setting});
19860: }
19861: }
19862: if ($newserverstatus{$type}{$setting} ne '') {
19863: @new = split(/,/,$newserverstatus{$type}{$setting});
19864: }
19865: if (@current > 0) {
19866: if (@new > 0) {
19867: foreach my $item (@current) {
19868: if (!grep(/^\Q$item\E$/,@new)) {
19869: $changes{$type}{$setting} = 1;
19870: last;
19871: }
19872: }
19873: foreach my $item (@new) {
19874: if (!grep(/^\Q$item\E$/,@current)) {
19875: $changes{$type}{$setting} = 1;
19876: last;
19877: }
19878: }
19879: } else {
19880: $changes{$type}{$setting} = 1;
19881: }
19882: } elsif (@new > 0) {
19883: $changes{$type}{$setting} = 1;
19884: }
19885: }
19886: }
19887: if (keys(%changes) > 0) {
19888: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
19889: my $putresult = &Apache::lonnet::put_dom('configuration',
19890: \%serverstatushash,$dom);
19891: if ($putresult eq 'ok') {
19892: $resulttext .= &mt('Changes made:').'<ul>';
19893: foreach my $type (@pages) {
19894: if (ref($changes{$type}) eq 'HASH') {
19895: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
19896: if ($changes{$type}{'namedusers'}) {
19897: if ($newserverstatus{$type}{'namedusers'} eq '') {
19898: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
19899: } else {
19900: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
19901: }
19902: }
19903: if ($changes{$type}{'machines'}) {
19904: if ($newserverstatus{$type}{'machines'} eq '') {
19905: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
19906: } else {
19907: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
19908: }
19909:
19910: }
19911: $resulttext .= '</ul></li>';
19912: }
19913: }
19914: $resulttext .= '</ul>';
19915: } else {
19916: $resulttext = '<span class="LC_error">'.
19917: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
19918:
19919: }
19920: } else {
19921: $resulttext = &mt('No changes made to access to server status pages');
19922: }
19923: return $resulttext;
19924: }
19925:
19926: sub modify_helpsettings {
19927: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
19928: my ($resulttext,$errors,%changes,%helphash);
19929: my %defaultchecked = ('submitbugs' => 'on');
19930: my @offon = ('off','on');
19931: my @toggles = ('submitbugs');
19932: my %current = ('submitbugs' => '',
19933: 'adhoc' => {},
19934: );
19935: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
19936: %current = %{$domconfig{'helpsettings'}};
19937: }
19938: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19939: foreach my $item (@toggles) {
19940: if ($defaultchecked{$item} eq 'on') {
19941: if ($current{$item} eq '') {
19942: if ($env{'form.'.$item} eq '0') {
19943: $changes{$item} = 1;
19944: }
19945: } elsif ($current{$item} ne $env{'form.'.$item}) {
19946: $changes{$item} = 1;
19947: }
19948: } elsif ($defaultchecked{$item} eq 'off') {
19949: if ($current{$item} eq '') {
19950: if ($env{'form.'.$item} eq '1') {
19951: $changes{$item} = 1;
19952: }
19953: } elsif ($current{$item} ne $env{'form.'.$item}) {
19954: $changes{$item} = 1;
19955: }
19956: }
19957: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
19958: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
19959: }
19960: }
19961: my $maxnum = $env{'form.helproles_maxnum'};
19962: my $confname = $dom.'-domainconfig';
19963: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
19964: my (@allpos,%newsettings,%changedprivs,$newrole);
19965: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
19966: my @accesstypes = ('all','dh','da','none','status','inc','exc');
19967: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
19968: my %lt = &Apache::lonlocal::texthash(
19969: s => 'system',
19970: d => 'domain',
19971: order => 'Display order',
19972: access => 'Role usage',
19973: all => 'All with domain helpdesk or helpdesk assistant role',
19974: dh => 'All with domain helpdesk role',
19975: da => 'All with domain helpdesk assistant role',
19976: none => 'None',
19977: status => 'Determined based on institutional status',
19978: inc => 'Include all, but exclude specific personnel',
19979: exc => 'Exclude all, but include specific personnel',
19980: );
19981: for (my $num=0; $num<=$maxnum; $num++) {
19982: my ($prefix,$identifier,$rolename,%curr);
19983: if ($num == $maxnum) {
19984: next unless ($env{'form.newcusthelp'} == $maxnum);
19985: $identifier = 'custhelp'.$num;
19986: $prefix = 'helproles_'.$num;
19987: $rolename = $env{'form.custhelpname'.$num};
19988: $rolename=~s/[^A-Za-z0-9]//gs;
19989: next if ($rolename eq '');
19990: next if (exists($existing{'rolesdef_'.$rolename}));
19991: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
19992: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
19993: $newprivs{'c'},$confname,$dom);
19994: if ($result ne 'ok') {
19995: $errors .= '<li><span class="LC_error">'.
19996: &mt('An error occurred storing the new custom role: [_1]',
19997: $result).'</span></li>';
19998: next;
19999: } else {
20000: $changedprivs{$rolename} = \%newprivs;
20001: $newrole = $rolename;
20002: }
20003: } else {
20004: $prefix = 'helproles_'.$num;
20005: $rolename = $env{'form.'.$prefix};
20006: next if ($rolename eq '');
20007: next unless (exists($existing{'rolesdef_'.$rolename}));
20008: $identifier = 'custhelp'.$num;
20009: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
20010: my %currprivs;
20011: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
20012: split(/\_/,$existing{'rolesdef_'.$rolename});
20013: foreach my $level ('c','d','s') {
20014: if ($newprivs{$level} ne $currprivs{$level}) {
20015: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
20016: $newprivs{'c'},$confname,$dom);
20017: if ($result ne 'ok') {
20018: $errors .= '<li><span class="LC_error">'.
20019: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
20020: $rolename,$result).'</span></li>';
20021: } else {
20022: $changedprivs{$rolename} = \%newprivs;
20023: }
20024: last;
20025: }
20026: }
20027: if (ref($current{'adhoc'}) eq 'HASH') {
20028: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
20029: %curr = %{$current{'adhoc'}{$rolename}};
20030: }
20031: }
20032: }
20033: my $newpos = $env{'form.'.$prefix.'_pos'};
20034: $newpos =~ s/\D+//g;
20035: $allpos[$newpos] = $rolename;
20036: my $newdesc = $env{'form.'.$prefix.'_desc'};
20037: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
20038: if ($curr{'desc'}) {
20039: if ($curr{'desc'} ne $newdesc) {
20040: $changes{'customrole'}{$rolename}{'desc'} = 1;
20041: $newsettings{$rolename}{'desc'} = $newdesc;
20042: }
20043: } elsif ($newdesc ne '') {
20044: $changes{'customrole'}{$rolename}{'desc'} = 1;
20045: $newsettings{$rolename}{'desc'} = $newdesc;
20046: }
20047: my $access = $env{'form.'.$prefix.'_access'};
20048: if (grep(/^\Q$access\E$/,@accesstypes)) {
20049: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
20050: if ($access eq 'status') {
20051: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
20052: if (scalar(@statuses) == 0) {
20053: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
20054: } else {
20055: my (@shownstatus,$numtypes);
20056: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
20057: if (ref($types) eq 'ARRAY') {
20058: $numtypes = scalar(@{$types});
20059: foreach my $type (sort(@statuses)) {
20060: if ($type eq 'default') {
20061: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20062: } elsif (grep(/^\Q$type\E$/,@{$types})) {
20063: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
20064: push(@shownstatus,$usertypes->{$type});
20065: }
20066: }
20067: }
20068: if (grep(/^default$/,@statuses)) {
20069: push(@shownstatus,$othertitle);
20070: }
20071: if (scalar(@shownstatus) == 1+$numtypes) {
20072: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
20073: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
20074: } else {
20075: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
20076: if (ref($curr{'status'}) eq 'ARRAY') {
20077: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
20078: if (@diffs) {
20079: $changes{'customrole'}{$rolename}{$access} = 1;
20080: }
20081: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20082: $changes{'customrole'}{$rolename}{$access} = 1;
20083: }
20084: }
20085: }
20086: } elsif (($access eq 'inc') || ($access eq 'exc')) {
20087: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
20088: my @newspecstaff;
20089: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
20090: foreach my $person (sort(@personnel)) {
20091: if ($domhelpdesk{$person}) {
20092: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
20093: }
20094: }
20095: if (ref($curr{$access}) eq 'ARRAY') {
20096: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
20097: if (@diffs) {
20098: $changes{'customrole'}{$rolename}{$access} = 1;
20099: }
20100: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20101: $changes{'customrole'}{$rolename}{$access} = 1;
20102: }
20103: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
20104: my ($uname,$udom) = split(/:/,$person);
20105: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
20106: }
20107: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
20108: }
20109: } else {
20110: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
20111: }
20112: unless ($curr{'access'} eq $access) {
20113: $changes{'customrole'}{$rolename}{'access'} = 1;
20114: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
20115: }
20116: }
20117: if (@allpos > 0) {
20118: my $idx = 0;
20119: foreach my $rolename (@allpos) {
20120: if ($rolename ne '') {
20121: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
20122: if (ref($current{'adhoc'}) eq 'HASH') {
20123: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
20124: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
20125: $changes{'customrole'}{$rolename}{'order'} = 1;
20126: $newsettings{$rolename}{'order'} = $idx+1;
20127: }
20128: }
20129: }
20130: $idx ++;
20131: }
20132: }
20133: }
20134: my $putresult;
20135: if (keys(%changes) > 0) {
20136: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
20137: if ($putresult eq 'ok') {
20138: if (ref($helphash{'helpsettings'}) eq 'HASH') {
20139: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
20140: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
20141: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
20142: }
20143: }
20144: my $cachetime = 24*60*60;
20145: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20146: if (ref($lastactref) eq 'HASH') {
20147: $lastactref->{'domdefaults'} = 1;
20148: }
20149: } else {
20150: $errors .= '<li><span class="LC_error">'.
20151: &mt('An error occurred storing the settings: [_1]',
20152: $putresult).'</span></li>';
20153: }
20154: }
20155: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
20156: $resulttext = &mt('Changes made:').'<ul>';
20157: my (%shownprivs,@levelorder);
20158: @levelorder = ('c','d','s');
20159: if ((keys(%changes)) && ($putresult eq 'ok')) {
20160: foreach my $item (sort(keys(%changes))) {
20161: if ($item eq 'submitbugs') {
20162: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
20163: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
20164: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
20165: } elsif ($item eq 'customrole') {
20166: if (ref($changes{'customrole'}) eq 'HASH') {
20167: my @keyorder = ('order','desc','access','status','exc','inc');
20168: my %keytext = &Apache::lonlocal::texthash(
20169: order => 'Order',
20170: desc => 'Role description',
20171: access => 'Role usage',
20172: status => 'Allowed institutional types',
20173: exc => 'Allowed personnel',
20174: inc => 'Disallowed personnel',
20175: );
20176: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
20177: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
20178: if ($role eq $newrole) {
20179: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
20180: $role).'<ul>';
20181: } else {
20182: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
20183: $role).'<ul>';
20184: }
20185: foreach my $key (@keyorder) {
20186: if ($changes{'customrole'}{$role}{$key}) {
20187: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
20188: $keytext{$key},$newsettings{$role}{$key}).
20189: '</li>';
20190: }
20191: }
20192: if (ref($changedprivs{$role}) eq 'HASH') {
20193: $shownprivs{$role} = 1;
20194: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
20195: foreach my $level (@levelorder) {
20196: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
20197: next if ($item eq '');
20198: my ($priv) = split(/\&/,$item,2);
20199: if (&Apache::lonnet::plaintext($priv)) {
20200: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
20201: unless ($level eq 'c') {
20202: $resulttext .= ' ('.$lt{$level}.')';
20203: }
20204: $resulttext .= '</li>';
20205: }
20206: }
20207: }
20208: $resulttext .= '</ul>';
20209: }
20210: $resulttext .= '</ul></li>';
20211: }
20212: }
20213: }
20214: }
20215: }
20216: }
20217: if (keys(%changedprivs)) {
20218: foreach my $role (sort(keys(%changedprivs))) {
20219: unless ($shownprivs{$role}) {
20220: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
20221: $role).'<ul>'.
20222: '<li>'.&mt('Privileges set to :').'<ul>';
20223: foreach my $level (@levelorder) {
20224: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
20225: next if ($item eq '');
20226: my ($priv) = split(/\&/,$item,2);
20227: if (&Apache::lonnet::plaintext($priv)) {
20228: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
20229: unless ($level eq 'c') {
20230: $resulttext .= ' ('.$lt{$level}.')';
20231: }
20232: $resulttext .= '</li>';
20233: }
20234: }
20235: }
20236: $resulttext .= '</ul></li></ul></li>';
20237: }
20238: }
20239: }
20240: $resulttext .= '</ul>';
20241: } else {
20242: $resulttext = &mt('No changes made to help settings');
20243: }
20244: if ($errors) {
20245: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
20246: $errors.'</ul>';
20247: }
20248: return $resulttext;
20249: }
20250:
20251: sub modify_coursedefaults {
20252: my ($dom,$lastactref,%domconfig) = @_;
20253: my ($resulttext,$errors,%changes,%defaultshash);
20254: my %defaultchecked = (
20255: 'canuse_pdfforms' => 'off',
20256: 'uselcmath' => 'on',
20257: 'usejsme' => 'on',
20258: 'inline_chem' => 'on',
20259: 'ltiauth' => 'off',
20260: );
20261: my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
20262: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
20263: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
20264: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
20265: 'mysqltables_textbook','mysqltables_placement');
20266: my @types = ('official','unofficial','community','textbook','placement');
20267: my %staticdefaults = (
20268: anonsurvey_threshold => 10,
20269: uploadquota => 500,
20270: postsubmit => 60,
20271: mysqltables => 172800,
20272: domexttool => 1,
20273: );
20274: my %texoptions = (
20275: MathJax => 'MathJax',
20276: mimetex => &mt('Convert to Images'),
20277: tth => &mt('TeX to HTML'),
20278: );
20279: $defaultshash{'coursedefaults'} = {};
20280:
20281: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
20282: if ($domconfig{'coursedefaults'} eq '') {
20283: $domconfig{'coursedefaults'} = {};
20284: }
20285: }
20286:
20287: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
20288: foreach my $item (@toggles) {
20289: if ($defaultchecked{$item} eq 'on') {
20290: if (($domconfig{'coursedefaults'}{$item} eq '') &&
20291: ($env{'form.'.$item} eq '0')) {
20292: $changes{$item} = 1;
20293: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
20294: $changes{$item} = 1;
20295: }
20296: } elsif ($defaultchecked{$item} eq 'off') {
20297: if (($domconfig{'coursedefaults'}{$item} eq '') &&
20298: ($env{'form.'.$item} eq '1')) {
20299: $changes{$item} = 1;
20300: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
20301: $changes{$item} = 1;
20302: }
20303: }
20304: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
20305: }
20306: foreach my $item (@numbers) {
20307: my ($currdef,$newdef);
20308: $newdef = $env{'form.'.$item};
20309: if ($item eq 'anonsurvey_threshold') {
20310: $currdef = $domconfig{'coursedefaults'}{$item};
20311: $newdef =~ s/\D//g;
20312: if ($newdef eq '' || $newdef < 1) {
20313: $newdef = 1;
20314: }
20315: $defaultshash{'coursedefaults'}{$item} = $newdef;
20316: } else {
20317: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
20318: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
20319: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
20320: }
20321: $newdef =~ s/[^\w.\-]//g;
20322: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
20323: }
20324: if ($currdef ne $newdef) {
20325: if ($item eq 'anonsurvey_threshold') {
20326: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
20327: $changes{$item} = 1;
20328: }
20329: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
20330: my $setting = $1;
20331: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
20332: $changes{$setting} = 1;
20333: }
20334: }
20335: }
20336: }
20337: my $texengine;
20338: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
20339: $texengine = $env{'form.texengine'};
20340: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
20341: if ($currdef eq '') {
20342: unless ($texengine eq $Apache::lonnet::deftex) {
20343: $changes{'texengine'} = 1;
20344: }
20345: } elsif ($currdef ne $texengine) {
20346: $changes{'texengine'} = 1;
20347: }
20348: }
20349: if ($texengine ne '') {
20350: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
20351: }
20352: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
20353: my @currclonecode;
20354: if (ref($currclone) eq 'HASH') {
20355: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
20356: @currclonecode = @{$currclone->{'instcode'}};
20357: }
20358: }
20359: my $newclone;
20360: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
20361: $newclone = $env{'form.canclone'};
20362: }
20363: if ($newclone eq 'instcode') {
20364: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
20365: my (%codedefaults,@code_order,@clonecode);
20366: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
20367: \@code_order);
20368: foreach my $item (@code_order) {
20369: if (grep(/^\Q$item\E$/,@newcodes)) {
20370: push(@clonecode,$item);
20371: }
20372: }
20373: if (@clonecode) {
20374: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
20375: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
20376: if (@diffs) {
20377: $changes{'canclone'} = 1;
20378: }
20379: } else {
20380: $newclone eq '';
20381: }
20382: } elsif ($newclone ne '') {
20383: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
20384: }
20385: if ($newclone ne $currclone) {
20386: $changes{'canclone'} = 1;
20387: }
20388: my %credits;
20389: foreach my $type (@types) {
20390: unless ($type eq 'community') {
20391: $credits{$type} = $env{'form.'.$type.'_credits'};
20392: $credits{$type} =~ s/[^\d.]+//g;
20393: }
20394: }
20395: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
20396: ($env{'form.coursecredits'} eq '1')) {
20397: $changes{'coursecredits'} = 1;
20398: foreach my $type (keys(%credits)) {
20399: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
20400: }
20401: } else {
20402: if ($env{'form.coursecredits'} eq '1') {
20403: foreach my $type (@types) {
20404: unless ($type eq 'community') {
20405: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
20406: $changes{'coursecredits'} = 1;
20407: }
20408: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
20409: }
20410: }
20411: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20412: foreach my $type (@types) {
20413: unless ($type eq 'community') {
20414: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
20415: $changes{'coursecredits'} = 1;
20416: last;
20417: }
20418: }
20419: }
20420: }
20421: }
20422: if ($env{'form.postsubmit'} eq '1') {
20423: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
20424: my %currtimeout;
20425: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20426: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
20427: $changes{'postsubmit'} = 1;
20428: }
20429: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20430: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
20431: }
20432: } else {
20433: $changes{'postsubmit'} = 1;
20434: }
20435: foreach my $type (@types) {
20436: my $timeout = $env{'form.'.$type.'_timeout'};
20437: $timeout =~ s/\D//g;
20438: if ($timeout == $staticdefaults{'postsubmit'}) {
20439: $timeout = '';
20440: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
20441: $timeout = '0';
20442: }
20443: unless ($timeout eq '') {
20444: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
20445: }
20446: if (exists($currtimeout{$type})) {
20447: if ($timeout ne $currtimeout{$type}) {
20448: $changes{'postsubmit'} = 1;
20449: }
20450: } elsif ($timeout ne '') {
20451: $changes{'postsubmit'} = 1;
20452: }
20453: }
20454: } else {
20455: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
20456: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20457: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
20458: $changes{'postsubmit'} = 1;
20459: }
20460: } else {
20461: $changes{'postsubmit'} = 1;
20462: }
20463: }
20464: my (%newdomexttool,%newexttool,%olddomexttool,%oldexttool);
20465: map { $newdomexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.domexttool');
20466: map { $newexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.exttool');
20467: if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
20468: %olddomexttool = %{$domconfig{'coursedefaults'}{'domexttool'}};
20469: } else {
20470: foreach my $type (@types) {
20471: if ($staticdefaults{'domexttool'}) {
20472: $olddomexttool{$type} = 1;
20473: } else {
20474: $olddomexttool{$type} = 0;
20475: }
20476: }
20477: }
20478: if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
20479: %oldexttool = %{$domconfig{'coursedefaults'}{'exttool'}};
20480: } else {
20481: foreach my $type (@types) {
20482: if ($staticdefaults{'exttool'}) {
20483: $oldexttool{$type} = 1;
20484: } else {
20485: $oldexttool{$type} = 0;
20486: }
20487: }
20488: }
20489: foreach my $type (@types) {
20490: unless ($newdomexttool{$type}) {
20491: $newdomexttool{$type} = 0;
20492: }
20493: unless ($newexttool{$type}) {
20494: $newexttool{$type} = 0;
20495: }
20496: if ($newdomexttool{$type} != $olddomexttool{$type}) {
20497: $changes{'domexttool'} = 1;
20498: }
20499: if ($newexttool{$type} != $oldexttool{$type}) {
20500: $changes{'exttool'} = 1;
20501: }
20502: }
20503: $defaultshash{'coursedefaults'}{'domexttool'} = \%newdomexttool;
20504: $defaultshash{'coursedefaults'}{'exttool'} = \%newexttool;
20505: }
20506: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20507: $dom);
20508: if ($putresult eq 'ok') {
20509: if (keys(%changes) > 0) {
20510: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20511: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
20512: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
20513: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
20514: ($changes{'inline_chem'}) || ($changes{'ltiauth'}) || ($changes{'domexttool'}) ||
20515: ($changes{'exttool'}) ) {
20516: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine',
20517: 'ltiauth') {
20518: if ($changes{$item}) {
20519: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
20520: }
20521: }
20522: if ($changes{'coursecredits'}) {
20523: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20524: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
20525: $domdefaults{$type.'credits'} =
20526: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
20527: }
20528: }
20529: }
20530: if ($changes{'postsubmit'}) {
20531: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20532: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
20533: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20534: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
20535: $domdefaults{$type.'postsubtimeout'} =
20536: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
20537: }
20538: }
20539: }
20540: }
20541: if ($changes{'uploadquota'}) {
20542: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
20543: foreach my $type (@types) {
20544: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
20545: }
20546: }
20547: }
20548: if ($changes{'canclone'}) {
20549: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
20550: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
20551: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
20552: if (@clonecodes) {
20553: $domdefaults{'canclone'} = join('+',@clonecodes);
20554: }
20555: }
20556: } else {
20557: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
20558: }
20559: }
20560: if ($changes{'domexttool'}) {
20561: if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
20562: foreach my $type (@types) {
20563: $domdefaults{$type.'domexttool'}=$defaultshash{'coursedefaults'}{'domexttool'}{$type};
20564: }
20565: }
20566: }
20567: if ($changes{'exttool'}) {
20568: if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
20569: foreach my $type (@types) {
20570: $domdefaults{$type.'exttool'}=$defaultshash{'coursedefaults'}{'exttool'}{$type};
20571: }
20572: }
20573: }
20574: my $cachetime = 24*60*60;
20575: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20576: if (ref($lastactref) eq 'HASH') {
20577: $lastactref->{'domdefaults'} = 1;
20578: }
20579: }
20580: $resulttext = &mt('Changes made:').'<ul>';
20581: foreach my $item (sort(keys(%changes))) {
20582: if ($item eq 'canuse_pdfforms') {
20583: if ($env{'form.'.$item} eq '1') {
20584: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
20585: } else {
20586: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
20587: }
20588: } elsif ($item eq 'uselcmath') {
20589: if ($env{'form.'.$item} eq '1') {
20590: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
20591: } else {
20592: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
20593: }
20594: } elsif ($item eq 'usejsme') {
20595: if ($env{'form.'.$item} eq '1') {
20596: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
20597: } else {
20598: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
20599: }
20600: } elsif ($item eq 'inline_chem') {
20601: if ($env{'form.'.$item} eq '1') {
20602: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
20603: } else {
20604: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
20605: }
20606: } elsif ($item eq 'texengine') {
20607: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
20608: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
20609: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
20610: }
20611: } elsif ($item eq 'anonsurvey_threshold') {
20612: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
20613: } elsif ($item eq 'uploadquota') {
20614: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
20615: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
20616: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
20617: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
20618: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
20619: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
20620: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
20621: '</ul>'.
20622: '</li>';
20623: } else {
20624: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
20625: }
20626: } elsif ($item eq 'mysqltables') {
20627: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
20628: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
20629: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
20630: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
20631: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
20632: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
20633: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
20634: '</ul>'.
20635: '</li>';
20636: } else {
20637: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
20638: }
20639: } elsif ($item eq 'postsubmit') {
20640: if ($domdefaults{'postsubmit'} eq 'off') {
20641: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
20642: } else {
20643: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
20644: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
20645: $resulttext .= &mt('durations:').'<ul>';
20646: foreach my $type (@types) {
20647: $resulttext .= '<li>';
20648: my $timeout;
20649: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
20650: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
20651: }
20652: my $display;
20653: if ($timeout eq '0') {
20654: $display = &mt('unlimited');
20655: } elsif ($timeout eq '') {
20656: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
20657: } else {
20658: $display = &mt('[quant,_1,second]',$timeout);
20659: }
20660: if ($type eq 'community') {
20661: $resulttext .= &mt('Communities');
20662: } elsif ($type eq 'official') {
20663: $resulttext .= &mt('Official courses');
20664: } elsif ($type eq 'unofficial') {
20665: $resulttext .= &mt('Unofficial courses');
20666: } elsif ($type eq 'textbook') {
20667: $resulttext .= &mt('Textbook courses');
20668: } elsif ($type eq 'placement') {
20669: $resulttext .= &mt('Placement tests');
20670: }
20671: $resulttext .= ' -- '.$display.'</li>';
20672: }
20673: $resulttext .= '</ul>';
20674: }
20675: $resulttext .= '</li>';
20676: }
20677: } elsif ($item eq 'coursecredits') {
20678: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
20679: if (($domdefaults{'officialcredits'} eq '') &&
20680: ($domdefaults{'unofficialcredits'} eq '') &&
20681: ($domdefaults{'textbookcredits'} eq '')) {
20682: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
20683: } else {
20684: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
20685: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
20686: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
20687: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
20688: '</ul>'.
20689: '</li>';
20690: }
20691: } else {
20692: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
20693: }
20694: } elsif ($item eq 'canclone') {
20695: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
20696: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
20697: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
20698: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
20699: }
20700: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
20701: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
20702: } else {
20703: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
20704: }
20705: } elsif ($item eq 'ltiauth') {
20706: if ($env{'form.'.$item} eq '1') {
20707: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
20708: } else {
20709: $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
20710: }
20711: } elsif ($item eq 'domexttool') {
20712: my @noyes = (&mt('no'),&mt('yes'));
20713: if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
20714: $resulttext .= '<li>'.&mt('External Tools defined in the domain may be used as follows:').'<ul>'.
20715: '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'domexttool'}{'official'}].'</b>').'</li>'.
20716: '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'domexttool'}{'unofficial'}].'</b>').'</li>'.
20717: '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'domexttool'}{'textbook'}].'</b>').'</li>'.
20718: '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'domexttool'}{'placement'}].'</b>').'</li>'.
20719: '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'domexttool'}{'community'}].'</b>').'</li>'.
20720: '</ul>'.
20721: '</li>';
20722: } else {
20723: $resulttext .= '<li>'.&mt('External Tools defined in the domain may be used in all course types, by default').'</li>';
20724: }
20725: } elsif ($item eq 'exttool') {
20726: my @noyes = (&mt('no'),&mt('yes'));
20727: if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
20728: $resulttext .= '<li>'.&mt('External Tools can be defined and configured in course containers as follows:').'<ul>'.
20729: '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'exttool'}{'official'}].'</b>').'</li>'.
20730: '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'exttool'}{'unofficial'}].'</b>').'</li>'.
20731: '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'exttool'}{'textbook'}].'</b>').'</li>'.
20732: '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'exttool'}{'placement'}].'</b>').'</li>'.
20733: '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{'exttool'}{'community'}].'</b>').'</li>'.
20734: '</ul>'.
20735: '</li>';
20736: } else {
20737: $resulttext .= '<li>'.&mt('External Tools can not be defined in any course types, by default').'</li>';
20738: }
20739: }
20740: }
20741: $resulttext .= '</ul>';
20742: } else {
20743: $resulttext = &mt('No changes made to course defaults');
20744: }
20745: } else {
20746: $resulttext = '<span class="LC_error">'.
20747: &mt('An error occurred: [_1]',$putresult).'</span>';
20748: }
20749: return $resulttext;
20750: }
20751:
20752: sub modify_selfenrollment {
20753: my ($dom,$lastactref,%domconfig) = @_;
20754: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
20755: my @types = ('official','unofficial','community','textbook','placement');
20756: my %titles = &tool_titles();
20757: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
20758: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
20759: $ordered{'default'} = ['types','registered','approval','limit'];
20760:
20761: my (%roles,%shown,%toplevel);
20762: $roles{'0'} = &Apache::lonnet::plaintext('dc');
20763:
20764: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
20765: if ($domconfig{'selfenrollment'} eq '') {
20766: $domconfig{'selfenrollment'} = {};
20767: }
20768: }
20769: %toplevel = (
20770: admin => 'Configuration Rights',
20771: default => 'Default settings',
20772: validation => 'Validation of self-enrollment requests',
20773: );
20774: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
20775:
20776: if (ref($ordered{'admin'}) eq 'ARRAY') {
20777: foreach my $item (@{$ordered{'admin'}}) {
20778: foreach my $type (@types) {
20779: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
20780: $selfenrollhash{'admin'}{$type}{$item} = 1;
20781: } else {
20782: $selfenrollhash{'admin'}{$type}{$item} = 0;
20783: }
20784: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
20785: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
20786: if ($selfenrollhash{'admin'}{$type}{$item} ne
20787: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
20788: push(@{$changes{'admin'}{$type}},$item);
20789: }
20790: } else {
20791: if (!$selfenrollhash{'admin'}{$type}{$item}) {
20792: push(@{$changes{'admin'}{$type}},$item);
20793: }
20794: }
20795: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
20796: push(@{$changes{'admin'}{$type}},$item);
20797: }
20798: }
20799: }
20800: }
20801:
20802: foreach my $item (@{$ordered{'default'}}) {
20803: foreach my $type (@types) {
20804: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
20805: if ($item eq 'types') {
20806: unless (($value eq 'all') || ($value eq 'dom')) {
20807: $value = '';
20808: }
20809: } elsif ($item eq 'registered') {
20810: unless ($value eq '1') {
20811: $value = 0;
20812: }
20813: } elsif ($item eq 'approval') {
20814: unless ($value =~ /^[012]$/) {
20815: $value = 0;
20816: }
20817: } else {
20818: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20819: $value = 'none';
20820: }
20821: }
20822: $selfenrollhash{'default'}{$type}{$item} = $value;
20823: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
20824: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20825: if ($selfenrollhash{'default'}{$type}{$item} ne
20826: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
20827: push(@{$changes{'default'}{$type}},$item);
20828: }
20829: } else {
20830: push(@{$changes{'default'}{$type}},$item);
20831: }
20832: } else {
20833: push(@{$changes{'default'}{$type}},$item);
20834: }
20835: if ($item eq 'limit') {
20836: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
20837: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
20838: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
20839: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
20840: }
20841: } else {
20842: $selfenrollhash{'default'}{$type}{'cap'} = '';
20843: }
20844: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
20845: if ($selfenrollhash{'default'}{$type}{'cap'} ne
20846: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
20847: push(@{$changes{'default'}{$type}},'cap');
20848: }
20849: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
20850: push(@{$changes{'default'}{$type}},'cap');
20851: }
20852: }
20853: }
20854: }
20855:
20856: foreach my $item (@{$itemsref}) {
20857: if ($item eq 'fields') {
20858: my @changed;
20859: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
20860: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
20861: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
20862: }
20863: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20864: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
20865: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
20866: $domconfig{'selfenrollment'}{'validation'}{$item});
20867: } else {
20868: @changed = @{$selfenrollhash{'validation'}{$item}};
20869: }
20870: } else {
20871: @changed = @{$selfenrollhash{'validation'}{$item}};
20872: }
20873: if (@changed) {
20874: if ($selfenrollhash{'validation'}{$item}) {
20875: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
20876: } else {
20877: $changes{'validation'}{$item} = &mt('None');
20878: }
20879: }
20880: } else {
20881: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
20882: if ($item eq 'markup') {
20883: if ($env{'form.selfenroll_validation_'.$item}) {
20884: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
20885: }
20886: }
20887: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
20888: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
20889: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
20890: }
20891: }
20892: }
20893: }
20894:
20895: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
20896: $dom);
20897: if ($putresult eq 'ok') {
20898: if (keys(%changes) > 0) {
20899: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20900: $resulttext = &mt('Changes made:').'<ul>';
20901: foreach my $key ('admin','default','validation') {
20902: if (ref($changes{$key}) eq 'HASH') {
20903: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
20904: if ($key eq 'validation') {
20905: foreach my $item (@{$itemsref}) {
20906: if (exists($changes{$key}{$item})) {
20907: if ($item eq 'markup') {
20908: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20909: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
20910: } else {
20911: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
20912: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
20913: }
20914: }
20915: }
20916: } else {
20917: foreach my $type (@types) {
20918: if ($type eq 'community') {
20919: $roles{'1'} = &mt('Community personnel');
20920: } else {
20921: $roles{'1'} = &mt('Course personnel');
20922: }
20923: if (ref($changes{$key}{$type}) eq 'ARRAY') {
20924: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20925: if ($key eq 'admin') {
20926: my @mgrdc = ();
20927: if (ref($ordered{$key}) eq 'ARRAY') {
20928: foreach my $item (@{$ordered{'admin'}}) {
20929: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
20930: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
20931: push(@mgrdc,$item);
20932: }
20933: }
20934: }
20935: if (@mgrdc) {
20936: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
20937: } else {
20938: delete($domdefaults{$type.'selfenrolladmdc'});
20939: }
20940: }
20941: } else {
20942: if (ref($ordered{$key}) eq 'ARRAY') {
20943: foreach my $item (@{$ordered{$key}}) {
20944: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20945: $domdefaults{$type.'selfenroll'.$item} =
20946: $selfenrollhash{$key}{$type}{$item};
20947: }
20948: }
20949: }
20950: }
20951: }
20952: $resulttext .= '<li>'.$titles{$type}.'<ul>';
20953: foreach my $item (@{$ordered{$key}}) {
20954: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
20955: $resulttext .= '<li>';
20956: if ($key eq 'admin') {
20957: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
20958: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
20959: } else {
20960: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
20961: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
20962: }
20963: $resulttext .= '</li>';
20964: }
20965: }
20966: $resulttext .= '</ul></li>';
20967: }
20968: }
20969: $resulttext .= '</ul></li>';
20970: }
20971: }
20972: }
20973: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
20974: my $cachetime = 24*60*60;
20975: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20976: if (ref($lastactref) eq 'HASH') {
20977: $lastactref->{'domdefaults'} = 1;
20978: }
20979: }
20980: $resulttext .= '</ul>';
20981: } else {
20982: $resulttext = &mt('No changes made to self-enrollment settings');
20983: }
20984: } else {
20985: $resulttext = '<span class="LC_error">'.
20986: &mt('An error occurred: [_1]',$putresult).'</span>';
20987: }
20988: return $resulttext;
20989: }
20990:
20991: sub modify_wafproxy {
20992: my ($dom,$action,$lastactref,%domconfig) = @_;
20993: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20994: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
20995: %wafproxy,%changes,%expirecache,%expiresaml);
20996: foreach my $server (sort(keys(%servers))) {
20997: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
20998: if ($serverhome eq $server) {
20999: my $serverdom = &Apache::lonnet::host_domain($server);
21000: if ($serverdom eq $dom) {
21001: $canset{$server} = 1;
21002: }
21003: }
21004: }
21005: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
21006: %{$values{$dom}} = ();
21007: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
21008: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
21009: }
21010: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
21011: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
21012: }
21013: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21014: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
21015: }
21016: }
21017: my $output;
21018: if (keys(%canset)) {
21019: %{$wafproxy{'alias'}} = ();
21020: %{$wafproxy{'saml'}} = ();
21021: foreach my $key (sort(keys(%canset))) {
21022: if ($env{'form.wafproxy_'.$dom}) {
21023: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
21024: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
21025: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
21026: $changes{'alias'} = 1;
21027: }
21028: if ($env{'form.wafproxy_alias_saml_'.$key}) {
21029: $wafproxy{'saml'}{$key} = 1;
21030: }
21031: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
21032: $changes{'saml'} = 1;
21033: }
21034: } else {
21035: $wafproxy{'alias'}{$key} = '';
21036: $wafproxy{'saml'}{$key} = '';
21037: if ($curralias{$key}) {
21038: $changes{'alias'} = 1;
21039: }
21040: if ($currsaml{$key}) {
21041: $changes{'saml'} = 1;
21042: }
21043: }
21044: if ($wafproxy{'alias'}{$key} eq '') {
21045: if ($curralias{$key}) {
21046: $expirecache{$key} = 1;
21047: }
21048: delete($wafproxy{'alias'}{$key});
21049: }
21050: if ($wafproxy{'saml'}{$key} eq '') {
21051: if ($currsaml{$key}) {
21052: $expiresaml{$key} = 1;
21053: }
21054: delete($wafproxy{'saml'}{$key});
21055: }
21056: }
21057: unless (keys(%{$wafproxy{'alias'}})) {
21058: delete($wafproxy{'alias'});
21059: }
21060: unless (keys(%{$wafproxy{'saml'}})) {
21061: delete($wafproxy{'saml'});
21062: }
21063: # Localization for values in %warn occurs in &mt() calls separately.
21064: my %warn = (
21065: trusted => 'trusted IP range(s)',
21066: vpnint => 'internal IP range(s) for VPN sessions(s)',
21067: vpnext => 'IP range(s) for backend WAF connections',
21068: );
21069: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21070: my $possible = $env{'form.wafproxy_'.$item};
21071: $possible =~ s/^\s+|\s+$//g;
21072: if ($possible ne '') {
21073: if ($item eq 'remoteip') {
21074: if ($possible =~ /^[mhn]$/) {
21075: $wafproxy{$item} = $possible;
21076: }
21077: } elsif ($item eq 'ipheader') {
21078: if ($wafproxy{'remoteip'} eq 'h') {
21079: $wafproxy{$item} = $possible;
21080: }
21081: } elsif ($item eq 'sslopt') {
21082: if ($possible =~ /^0|1$/) {
21083: $wafproxy{$item} = $possible;
21084: }
21085: } else {
21086: my (@ok,$count);
21087: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
21088: unless ($env{'form.wafproxy_vpnaccess'}) {
21089: $possible = '';
21090: }
21091: } elsif ($item eq 'trusted') {
21092: unless ($wafproxy{'remoteip'} eq 'h') {
21093: $possible = '';
21094: }
21095: }
21096: unless ($possible eq '') {
21097: $possible =~ s/[\r\n]+/\s/g;
21098: $possible =~ s/\s*-\s*/-/g;
21099: $possible =~ s/\s+/,/g;
21100: $possible =~ s/,+/,/g;
21101: }
21102: $count = 0;
21103: if ($possible ne '') {
21104: foreach my $poss (split(/\,/,$possible)) {
21105: $count ++;
21106: $poss = &validate_ip_pattern($poss);
21107: if ($poss ne '') {
21108: push(@ok,$poss);
21109: }
21110: }
21111: my $diff = $count - scalar(@ok);
21112: if ($diff) {
21113: push(@warnings,'<li>'.
21114: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
21115: $diff,$warn{$item}).
21116: '</li>');
21117: }
21118: if (@ok) {
21119: my @cidr_list;
21120: foreach my $item (@ok) {
21121: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
21122: }
21123: $wafproxy{$item} = join(',',@cidr_list);
21124: }
21125: }
21126: }
21127: if ($wafproxy{$item} ne $currvalue{$item}) {
21128: $changes{$item} = 1;
21129: }
21130: } elsif ($currvalue{$item}) {
21131: $changes{$item} = 1;
21132: }
21133: }
21134: } else {
21135: if (keys(%curralias)) {
21136: $changes{'alias'} = 1;
21137: }
21138: if (keys(%currsaml)) {
21139: $changes{'saml'} = 1;
21140: }
21141: if (keys(%currvalue)) {
21142: foreach my $key (keys(%currvalue)) {
21143: $changes{$key} = 1;
21144: }
21145: }
21146: }
21147: if (keys(%changes)) {
21148: my %defaultshash = (
21149: wafproxy => \%wafproxy,
21150: );
21151: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21152: $dom);
21153: if ($putresult eq 'ok') {
21154: my $cachetime = 24*60*60;
21155: my (%domdefaults,$updatedomdefs);
21156: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
21157: if ($changes{$item}) {
21158: unless ($updatedomdefs) {
21159: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
21160: $updatedomdefs = 1;
21161: }
21162: if ($wafproxy{$item}) {
21163: $domdefaults{'waf_'.$item} = $wafproxy{$item};
21164: } elsif (exists($domdefaults{'waf_'.$item})) {
21165: delete($domdefaults{'waf_'.$item});
21166: }
21167: }
21168: }
21169: if ($updatedomdefs) {
21170: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21171: if (ref($lastactref) eq 'HASH') {
21172: $lastactref->{'domdefaults'} = 1;
21173: }
21174: }
21175: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
21176: my %updates = %expirecache;
21177: foreach my $key (keys(%expirecache)) {
21178: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
21179: }
21180: if (ref($wafproxy{'alias'}) eq 'HASH') {
21181: my $cachetime = 24*60*60;
21182: foreach my $key (keys(%{$wafproxy{'alias'}})) {
21183: $updates{$key} = 1;
21184: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
21185: $cachetime);
21186: }
21187: }
21188: if (ref($lastactref) eq 'HASH') {
21189: $lastactref->{'proxyalias'} = \%updates;
21190: }
21191: }
21192: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
21193: my %samlupdates = %expiresaml;
21194: foreach my $key (keys(%expiresaml)) {
21195: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
21196: }
21197: if (ref($wafproxy{'saml'}) eq 'HASH') {
21198: my $cachetime = 24*60*60;
21199: foreach my $key (keys(%{$wafproxy{'saml'}})) {
21200: $samlupdates{$key} = 1;
21201: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
21202: $cachetime);
21203: }
21204: }
21205: if (ref($lastactref) eq 'HASH') {
21206: $lastactref->{'proxysaml'} = \%samlupdates;
21207: }
21208: }
21209: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
21210: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
21211: if ($changes{$item}) {
21212: if ($item eq 'alias') {
21213: my $numaliased = 0;
21214: if (ref($wafproxy{'alias'}) eq 'HASH') {
21215: my $shown;
21216: if (keys(%{$wafproxy{'alias'}})) {
21217: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
21218: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
21219: &Apache::lonnet::hostname($server),
21220: $wafproxy{'alias'}{$server}).'</li>';
21221: $numaliased ++;
21222: }
21223: if ($numaliased) {
21224: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
21225: '<ul>'.$shown.'</ul>').'</li>';
21226: }
21227: }
21228: }
21229: unless ($numaliased) {
21230: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
21231: }
21232: } elsif ($item eq 'saml') {
21233: my $shown;
21234: if (ref($wafproxy{'saml'}) eq 'HASH') {
21235: if (keys(%{$wafproxy{'saml'}})) {
21236: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
21237: }
21238: }
21239: if ($shown) {
21240: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
21241: $shown).'</li>';
21242: } else {
21243: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
21244: }
21245: } else {
21246: if ($item eq 'remoteip') {
21247: my %ip_methods = &remoteip_methods();
21248: if ($wafproxy{$item} =~ /^[mh]$/) {
21249: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
21250: $ip_methods{$wafproxy{$item}}).'</li>';
21251: } else {
21252: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
21253: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
21254: '</li>';
21255: } else {
21256: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
21257: }
21258: }
21259: } elsif ($item eq 'ipheader') {
21260: if ($wafproxy{$item}) {
21261: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
21262: $wafproxy{$item}).'</li>';
21263: } else {
21264: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
21265: }
21266: } elsif ($item eq 'trusted') {
21267: if ($wafproxy{$item}) {
21268: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
21269: $wafproxy{$item}).'</li>';
21270: } else {
21271: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
21272: }
21273: } elsif ($item eq 'vpnint') {
21274: if ($wafproxy{$item}) {
21275: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
21276: $wafproxy{$item}).'</li>';
21277: } else {
21278: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
21279: }
21280: } elsif ($item eq 'vpnext') {
21281: if ($wafproxy{$item}) {
21282: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
21283: $wafproxy{$item}).'</li>';
21284: } else {
21285: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
21286: }
21287: } elsif ($item eq 'sslopt') {
21288: if ($wafproxy{$item}) {
21289: $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>';
21290: } else {
21291: $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>';
21292: }
21293: }
21294: }
21295: }
21296: }
21297: $output .= '</ul>';
21298: } else {
21299: $output = '<span class="LC_error">'.
21300: &mt('An error occurred: [_1]',$putresult).'</span>';
21301: }
21302: } elsif (keys(%canset)) {
21303: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
21304: }
21305: if (@warnings) {
21306: $output .= '<br />'.&mt('Warnings:').'<ul>'.
21307: join("\n",@warnings).'</ul>';
21308: }
21309: return $output;
21310: }
21311:
21312: sub validate_ip_pattern {
21313: my ($pattern) = @_;
21314: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
21315: my ($start,$end) = ($1,$2);
21316: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
21317: if (($start !~ m{/}) && ($end !~ m{/})) {
21318: return $start.'-'.$end;
21319: }
21320: }
21321: } elsif ($pattern ne '') {
21322: $pattern = &Net::CIDR::cidrvalidate($pattern);
21323: if ($pattern ne '') {
21324: return $pattern;
21325: }
21326: }
21327: return;
21328: }
21329:
21330: sub modify_usersessions {
21331: my ($dom,$lastactref,%domconfig) = @_;
21332: my @hostingtypes = ('version','excludedomain','includedomain');
21333: my @offloadtypes = ('primary','default');
21334: my %types = (
21335: remote => \@hostingtypes,
21336: hosted => \@hostingtypes,
21337: spares => \@offloadtypes,
21338: );
21339: my @prefixes = ('remote','hosted','spares');
21340: my @lcversions = &Apache::lonnet::all_loncaparevs();
21341: my (%by_ip,%by_location,@intdoms,@instdoms);
21342: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21343: my @locations = sort(keys(%by_location));
21344: my (%defaultshash,%changes);
21345: foreach my $prefix (@prefixes) {
21346: $defaultshash{'usersessions'}{$prefix} = {};
21347: }
21348: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21349: my $resulttext;
21350: my %iphost = &Apache::lonnet::get_iphost();
21351: foreach my $prefix (@prefixes) {
21352: next if ($prefix eq 'spares');
21353: foreach my $type (@{$types{$prefix}}) {
21354: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21355: if ($type eq 'version') {
21356: my $value = $env{'form.'.$prefix.'_'.$type};
21357: my $okvalue;
21358: if ($value ne '') {
21359: if (grep(/^\Q$value\E$/,@lcversions)) {
21360: $okvalue = $value;
21361: }
21362: }
21363: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21364: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
21365: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
21366: if ($inuse == 0) {
21367: $changes{$prefix}{$type} = 1;
21368: } else {
21369: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
21370: $changes{$prefix}{$type} = 1;
21371: }
21372: if ($okvalue ne '') {
21373: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21374: }
21375: }
21376: } else {
21377: if (($inuse == 1) && ($okvalue ne '')) {
21378: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21379: $changes{$prefix}{$type} = 1;
21380: }
21381: }
21382: } else {
21383: if (($inuse == 1) && ($okvalue ne '')) {
21384: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21385: $changes{$prefix}{$type} = 1;
21386: }
21387: }
21388: } else {
21389: if (($inuse == 1) && ($okvalue ne '')) {
21390: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
21391: $changes{$prefix}{$type} = 1;
21392: }
21393: }
21394: } else {
21395: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21396: my @okvals;
21397: foreach my $val (@vals) {
21398: if ($val =~ /:/) {
21399: my @items = split(/:/,$val);
21400: foreach my $item (@items) {
21401: if (ref($by_location{$item}) eq 'ARRAY') {
21402: push(@okvals,$item);
21403: }
21404: }
21405: } else {
21406: if (ref($by_location{$val}) eq 'ARRAY') {
21407: push(@okvals,$val);
21408: }
21409: }
21410: }
21411: @okvals = sort(@okvals);
21412: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21413: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
21414: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
21415: if ($inuse == 0) {
21416: $changes{$prefix}{$type} = 1;
21417: } else {
21418: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21419: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
21420: if (@changed > 0) {
21421: $changes{$prefix}{$type} = 1;
21422: }
21423: }
21424: } else {
21425: if ($inuse == 1) {
21426: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21427: $changes{$prefix}{$type} = 1;
21428: }
21429: }
21430: } else {
21431: if ($inuse == 1) {
21432: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21433: $changes{$prefix}{$type} = 1;
21434: }
21435: }
21436: } else {
21437: if ($inuse == 1) {
21438: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
21439: $changes{$prefix}{$type} = 1;
21440: }
21441: }
21442: }
21443: }
21444: }
21445:
21446: my @alldoms = &Apache::lonnet::all_domains();
21447: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21448: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
21449: my $savespares;
21450:
21451: foreach my $lonhost (sort(keys(%servers))) {
21452: my $serverhomeID =
21453: &Apache::lonnet::get_server_homeID($servers{$lonhost});
21454: my $serverhostname = &Apache::lonnet::hostname($lonhost);
21455: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
21456: my %spareschg;
21457: foreach my $type (@{$types{'spares'}}) {
21458: my @okspares;
21459: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
21460: foreach my $server (@checked) {
21461: if (&Apache::lonnet::hostname($server) ne '') {
21462: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
21463: unless (grep(/^\Q$server\E$/,@okspares)) {
21464: push(@okspares,$server);
21465: }
21466: }
21467: }
21468: }
21469: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
21470: my $newspare;
21471: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
21472: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
21473: $newspare = $new;
21474: }
21475: }
21476: my @spares;
21477: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
21478: @spares = sort(@okspares,$newspare);
21479: } else {
21480: @spares = sort(@okspares);
21481: }
21482: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
21483: if (ref($spareid{$lonhost}) eq 'HASH') {
21484: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
21485: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
21486: if (@diffs > 0) {
21487: $spareschg{$type} = 1;
21488: }
21489: }
21490: }
21491: }
21492: if (keys(%spareschg) > 0) {
21493: $changes{'spares'}{$lonhost} = \%spareschg;
21494: }
21495: }
21496: $defaultshash{'usersessions'}{'offloadnow'} = {};
21497: $defaultshash{'usersessions'}{'offloadoth'} = {};
21498: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
21499: my @okoffload;
21500: if (@offloadnow) {
21501: foreach my $server (@offloadnow) {
21502: if (&Apache::lonnet::hostname($server) ne '') {
21503: unless (grep(/^\Q$server\E$/,@okoffload)) {
21504: push(@okoffload,$server);
21505: }
21506: }
21507: }
21508: if (@okoffload) {
21509: foreach my $lonhost (@okoffload) {
21510: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
21511: }
21512: }
21513: }
21514: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
21515: my @okoffloadoth;
21516: if (@offloadoth) {
21517: foreach my $server (@offloadoth) {
21518: if (&Apache::lonnet::hostname($server) ne '') {
21519: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
21520: push(@okoffloadoth,$server);
21521: }
21522: }
21523: }
21524: if (@okoffloadoth) {
21525: foreach my $lonhost (@okoffloadoth) {
21526: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
21527: }
21528: }
21529: }
21530: if (ref($domconfig{'usersessions'}) eq 'HASH') {
21531: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
21532: if (ref($changes{'spares'}) eq 'HASH') {
21533: if (keys(%{$changes{'spares'}}) > 0) {
21534: $savespares = 1;
21535: }
21536: }
21537: } else {
21538: $savespares = 1;
21539: }
21540: foreach my $offload ('offloadnow','offloadoth') {
21541: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
21542: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
21543: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
21544: $changes{$offload} = 1;
21545: last;
21546: }
21547: }
21548: unless ($changes{$offload}) {
21549: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
21550: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
21551: $changes{$offload} = 1;
21552: last;
21553: }
21554: }
21555: }
21556: } else {
21557: if (($offload eq 'offloadnow') && (@okoffload)) {
21558: $changes{'offloadnow'} = 1;
21559: }
21560: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
21561: $changes{'offloadoth'} = 1;
21562: }
21563: }
21564: }
21565: } else {
21566: if (@okoffload) {
21567: $changes{'offloadnow'} = 1;
21568: }
21569: if (@okoffloadoth) {
21570: $changes{'offloadoth'} = 1;
21571: }
21572: }
21573: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
21574: if ((keys(%changes) > 0) || ($savespares)) {
21575: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21576: $dom);
21577: if ($putresult eq 'ok') {
21578: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
21579: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
21580: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
21581: }
21582: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
21583: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
21584: }
21585: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
21586: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
21587: }
21588: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
21589: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
21590: }
21591: }
21592: my $cachetime = 24*60*60;
21593: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21594: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
21595: if (ref($lastactref) eq 'HASH') {
21596: $lastactref->{'domdefaults'} = 1;
21597: $lastactref->{'usersessions'} = 1;
21598: }
21599: if (keys(%changes) > 0) {
21600: my %lt = &usersession_titles();
21601: $resulttext = &mt('Changes made:').'<ul>';
21602: foreach my $prefix (@prefixes) {
21603: if (ref($changes{$prefix}) eq 'HASH') {
21604: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21605: if ($prefix eq 'spares') {
21606: if (ref($changes{$prefix}) eq 'HASH') {
21607: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
21608: $resulttext .= '<li><b>'.$lonhost.'</b> ';
21609: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
21610: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
21611: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21612: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
21613: foreach my $type (@{$types{$prefix}}) {
21614: if ($changes{$prefix}{$lonhost}{$type}) {
21615: my $offloadto = &mt('None');
21616: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
21617: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
21618: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
21619: }
21620: }
21621: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
21622: }
21623: }
21624: }
21625: $resulttext .= '</li>';
21626: }
21627: }
21628: } else {
21629: foreach my $type (@{$types{$prefix}}) {
21630: if (defined($changes{$prefix}{$type})) {
21631: my ($newvalue,$notinuse);
21632: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
21633: if (ref($defaultshash{'usersessions'}{$prefix})) {
21634: if ($type eq 'version') {
21635: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
21636: } else {
21637: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
21638: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
21639: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
21640: }
21641: } else {
21642: $notinuse = 1;
21643: }
21644: }
21645: }
21646: }
21647: if ($newvalue eq '') {
21648: if ($type eq 'version') {
21649: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
21650: } elsif ($notinuse) {
21651: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
21652: } else {
21653: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
21654: }
21655: } else {
21656: if ($type eq 'version') {
21657: $newvalue .= ' '.&mt('(or later)');
21658: }
21659: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
21660: }
21661: }
21662: }
21663: }
21664: $resulttext .= '</ul>';
21665: }
21666: }
21667: if ($changes{'offloadnow'}) {
21668: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
21669: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
21670: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
21671: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
21672: $resulttext .= '<li>'.$lonhost.'</li>';
21673: }
21674: $resulttext .= '</ul>';
21675: } else {
21676: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
21677: }
21678: } else {
21679: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
21680: }
21681: }
21682: if ($changes{'offloadoth'}) {
21683: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
21684: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
21685: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
21686: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
21687: $resulttext .= '<li>'.$lonhost.'</li>';
21688: }
21689: $resulttext .= '</ul>';
21690: } else {
21691: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
21692: }
21693: } else {
21694: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
21695: }
21696: }
21697: $resulttext .= '</ul>';
21698: } else {
21699: $resulttext = $nochgmsg;
21700: }
21701: } else {
21702: $resulttext = '<span class="LC_error">'.
21703: &mt('An error occurred: [_1]',$putresult).'</span>';
21704: }
21705: } else {
21706: $resulttext = $nochgmsg;
21707: }
21708: return $resulttext;
21709: }
21710:
21711: sub modify_ssl {
21712: my ($dom,$lastactref,%domconfig) = @_;
21713: my (%by_ip,%by_location,@intdoms,@instdoms);
21714: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21715: my @locations = sort(keys(%by_location));
21716: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21717: my (%defaultshash,%changes);
21718: my $action = 'ssl';
21719: my @prefixes = ('connto','connfrom','replication');
21720: foreach my $prefix (@prefixes) {
21721: $defaultshash{$action}{$prefix} = {};
21722: }
21723: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21724: my $resulttext;
21725: my %iphost = &Apache::lonnet::get_iphost();
21726: my @reptypes = ('certreq','nocertreq');
21727: my @connecttypes = ('dom','intdom','other');
21728: my %types = (
21729: connto => \@connecttypes,
21730: connfrom => \@connecttypes,
21731: replication => \@reptypes,
21732: );
21733: foreach my $prefix (sort(keys(%types))) {
21734: foreach my $type (@{$types{$prefix}}) {
21735: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21736: my $value = 'yes';
21737: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
21738: $value = $env{'form.'.$prefix.'_'.$type};
21739: }
21740: if (ref($domconfig{$action}) eq 'HASH') {
21741: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21742: if ($domconfig{$action}{$prefix}{$type} ne '') {
21743: if ($value ne $domconfig{$action}{$prefix}{$type}) {
21744: $changes{$prefix}{$type} = 1;
21745: }
21746: $defaultshash{$action}{$prefix}{$type} = $value;
21747: } else {
21748: $defaultshash{$action}{$prefix}{$type} = $value;
21749: $changes{$prefix}{$type} = 1;
21750: }
21751: } else {
21752: $defaultshash{$action}{$prefix}{$type} = $value;
21753: $changes{$prefix}{$type} = 1;
21754: }
21755: } else {
21756: $defaultshash{$action}{$prefix}{$type} = $value;
21757: $changes{$prefix}{$type} = 1;
21758: }
21759: if (($type eq 'dom') && (keys(%servers) == 1)) {
21760: delete($changes{$prefix}{$type});
21761: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
21762: delete($changes{$prefix}{$type});
21763: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
21764: delete($changes{$prefix}{$type});
21765: }
21766: } elsif ($prefix eq 'replication') {
21767: if (@locations > 0) {
21768: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21769: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21770: my @okvals;
21771: foreach my $val (@vals) {
21772: if ($val =~ /:/) {
21773: my @items = split(/:/,$val);
21774: foreach my $item (@items) {
21775: if (ref($by_location{$item}) eq 'ARRAY') {
21776: push(@okvals,$item);
21777: }
21778: }
21779: } else {
21780: if (ref($by_location{$val}) eq 'ARRAY') {
21781: push(@okvals,$val);
21782: }
21783: }
21784: }
21785: @okvals = sort(@okvals);
21786: if (ref($domconfig{$action}) eq 'HASH') {
21787: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
21788: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
21789: if ($inuse == 0) {
21790: $changes{$prefix}{$type} = 1;
21791: } else {
21792: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21793: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
21794: if (@changed > 0) {
21795: $changes{$prefix}{$type} = 1;
21796: }
21797: }
21798: } else {
21799: if ($inuse == 1) {
21800: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21801: $changes{$prefix}{$type} = 1;
21802: }
21803: }
21804: } else {
21805: if ($inuse == 1) {
21806: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21807: $changes{$prefix}{$type} = 1;
21808: }
21809: }
21810: } else {
21811: if ($inuse == 1) {
21812: $defaultshash{$action}{$prefix}{$type} = \@okvals;
21813: $changes{$prefix}{$type} = 1;
21814: }
21815: }
21816: }
21817: }
21818: }
21819: }
21820: if (keys(%changes)) {
21821: foreach my $prefix (keys(%changes)) {
21822: if (ref($changes{$prefix}) eq 'HASH') {
21823: if (scalar(keys(%{$changes{$prefix}})) == 0) {
21824: delete($changes{$prefix});
21825: }
21826: } else {
21827: delete($changes{$prefix});
21828: }
21829: }
21830: }
21831: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
21832: if (keys(%changes) > 0) {
21833: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21834: $dom);
21835: if ($putresult eq 'ok') {
21836: if (ref($defaultshash{$action}) eq 'HASH') {
21837: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
21838: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
21839: }
21840: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
21841: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
21842: }
21843: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
21844: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
21845: }
21846: }
21847: my $cachetime = 24*60*60;
21848: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21849: if (ref($lastactref) eq 'HASH') {
21850: $lastactref->{'domdefaults'} = 1;
21851: }
21852: if (keys(%changes) > 0) {
21853: my %titles = &ssl_titles();
21854: $resulttext = &mt('Changes made:').'<ul>';
21855: foreach my $prefix (@prefixes) {
21856: if (ref($changes{$prefix}) eq 'HASH') {
21857: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
21858: foreach my $type (@{$types{$prefix}}) {
21859: if (defined($changes{$prefix}{$type})) {
21860: my ($newvalue,$notinuse);
21861: if (ref($defaultshash{$action}) eq 'HASH') {
21862: if (ref($defaultshash{$action}{$prefix})) {
21863: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
21864: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
21865: } else {
21866: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
21867: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
21868: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
21869: }
21870: } else {
21871: $notinuse = 1;
21872: }
21873: }
21874: }
21875: if ($notinuse) {
21876: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
21877: } elsif ($newvalue eq '') {
21878: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
21879: } else {
21880: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
21881: }
21882: }
21883: }
21884: }
21885: $resulttext .= '</ul>';
21886: }
21887: }
21888: } else {
21889: $resulttext = $nochgmsg;
21890: }
21891: } else {
21892: $resulttext = '<span class="LC_error">'.
21893: &mt('An error occurred: [_1]',$putresult).'</span>';
21894: }
21895: } else {
21896: $resulttext = $nochgmsg;
21897: }
21898: return $resulttext;
21899: }
21900:
21901: sub modify_trust {
21902: my ($dom,$lastactref,%domconfig) = @_;
21903: my (%by_ip,%by_location,@intdoms,@instdoms);
21904: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
21905: my @locations = sort(keys(%by_location));
21906: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
21907: my @types = ('exc','inc');
21908: my (%defaultshash,%changes);
21909: foreach my $prefix (@prefixes) {
21910: $defaultshash{'trust'}{$prefix} = {};
21911: }
21912: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
21913: my $resulttext;
21914: foreach my $prefix (@prefixes) {
21915: foreach my $type (@types) {
21916: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
21917: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
21918: my @okvals;
21919: foreach my $val (@vals) {
21920: if ($val =~ /:/) {
21921: my @items = split(/:/,$val);
21922: foreach my $item (@items) {
21923: if (ref($by_location{$item}) eq 'ARRAY') {
21924: push(@okvals,$item);
21925: }
21926: }
21927: } else {
21928: if (ref($by_location{$val}) eq 'ARRAY') {
21929: push(@okvals,$val);
21930: }
21931: }
21932: }
21933: @okvals = sort(@okvals);
21934: if (ref($domconfig{'trust'}) eq 'HASH') {
21935: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
21936: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21937: if ($inuse == 0) {
21938: $changes{$prefix}{$type} = 1;
21939: } else {
21940: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21941: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
21942: if (@changed > 0) {
21943: $changes{$prefix}{$type} = 1;
21944: }
21945: }
21946: } else {
21947: if ($inuse == 1) {
21948: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21949: $changes{$prefix}{$type} = 1;
21950: }
21951: }
21952: } else {
21953: if ($inuse == 1) {
21954: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21955: $changes{$prefix}{$type} = 1;
21956: }
21957: }
21958: } else {
21959: if ($inuse == 1) {
21960: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
21961: $changes{$prefix}{$type} = 1;
21962: }
21963: }
21964: }
21965: }
21966: my $nochgmsg = &mt('No changes made to trust settings.');
21967: if (keys(%changes) > 0) {
21968: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
21969: $dom);
21970: if ($putresult eq 'ok') {
21971: if (ref($defaultshash{'trust'}) eq 'HASH') {
21972: foreach my $prefix (@prefixes) {
21973: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
21974: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
21975: }
21976: }
21977: }
21978: my $cachetime = 24*60*60;
21979: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
21980: &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
21981: if (ref($lastactref) eq 'HASH') {
21982: $lastactref->{'domdefaults'} = 1;
21983: $lastactref->{'trust'} = 1;
21984: }
21985: if (keys(%changes) > 0) {
21986: my %lt = &trust_titles();
21987: $resulttext = &mt('Changes made:').'<ul>';
21988: foreach my $prefix (@prefixes) {
21989: if (ref($changes{$prefix}) eq 'HASH') {
21990: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
21991: foreach my $type (@types) {
21992: if (defined($changes{$prefix}{$type})) {
21993: my ($newvalue,$notinuse);
21994: if (ref($defaultshash{'trust'}) eq 'HASH') {
21995: if (ref($defaultshash{'trust'}{$prefix})) {
21996: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
21997: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
21998: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
21999: }
22000: } else {
22001: $notinuse = 1;
22002: }
22003: }
22004: }
22005: if ($notinuse) {
22006: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
22007: } elsif ($newvalue eq '') {
22008: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
22009: } else {
22010: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
22011: }
22012: }
22013: }
22014: $resulttext .= '</ul>';
22015: }
22016: }
22017: $resulttext .= '</ul>';
22018: } else {
22019: $resulttext = $nochgmsg;
22020: }
22021: } else {
22022: $resulttext = '<span class="LC_error">'.
22023: &mt('An error occurred: [_1]',$putresult).'</span>';
22024: }
22025: } else {
22026: $resulttext = $nochgmsg;
22027: }
22028: return $resulttext;
22029: }
22030:
22031: sub modify_loadbalancing {
22032: my ($dom,%domconfig) = @_;
22033: my $primary_id = &Apache::lonnet::domain($dom,'primary');
22034: my $intdom = &Apache::lonnet::internet_dom($primary_id);
22035: my ($othertitle,$usertypes,$types) =
22036: &Apache::loncommon::sorted_inst_types($dom);
22037: my %servers = &Apache::lonnet::internet_dom_servers($dom);
22038: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
22039: my @sparestypes = ('primary','default');
22040: my %typetitles = &sparestype_titles();
22041: my $resulttext;
22042: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
22043: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
22044: %existing = %{$domconfig{'loadbalancing'}};
22045: }
22046: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
22047: \%currtargets,\%currrules,\%currcookies);
22048: my ($saveloadbalancing,%defaultshash,%changes);
22049: my ($alltypes,$othertypes,$titles) =
22050: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
22051: my %ruletitles = &offloadtype_text();
22052: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
22053: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
22054: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
22055: if ($balancer eq '') {
22056: next;
22057: }
22058: if (!exists($servers{$balancer})) {
22059: if (exists($currbalancer{$balancer})) {
22060: push(@{$changes{'delete'}},$balancer);
22061: }
22062: next;
22063: }
22064: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
22065: push(@{$changes{'delete'}},$balancer);
22066: next;
22067: }
22068: if (!exists($currbalancer{$balancer})) {
22069: push(@{$changes{'add'}},$balancer);
22070: }
22071: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
22072: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
22073: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
22074: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
22075: $saveloadbalancing = 1;
22076: }
22077: foreach my $sparetype (@sparestypes) {
22078: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
22079: my @offloadto;
22080: foreach my $target (@targets) {
22081: if (($servers{$target}) && ($target ne $balancer)) {
22082: if ($sparetype eq 'default') {
22083: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
22084: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
22085: }
22086: }
22087: unless(grep(/^\Q$target\E$/,@offloadto)) {
22088: push(@offloadto,$target);
22089: }
22090: }
22091: }
22092: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
22093: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
22094: push(@offloadto,$balancer);
22095: }
22096: }
22097: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
22098: }
22099: if ($env{'form.loadbalancing_cookie_'.$i}) {
22100: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
22101: if (exists($currbalancer{$balancer})) {
22102: unless ($currcookies{$balancer}) {
22103: $changes{'curr'}{$balancer}{'cookie'} = 1;
22104: }
22105: }
22106: } elsif (exists($currbalancer{$balancer})) {
22107: if ($currcookies{$balancer}) {
22108: $changes{'curr'}{$balancer}{'cookie'} = 1;
22109: }
22110: }
22111: if (ref($currtargets{$balancer}) eq 'HASH') {
22112: foreach my $sparetype (@sparestypes) {
22113: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
22114: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
22115: if (@targetdiffs > 0) {
22116: $changes{'curr'}{$balancer}{'targets'} = 1;
22117: }
22118: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22119: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22120: $changes{'curr'}{$balancer}{'targets'} = 1;
22121: }
22122: }
22123: }
22124: } else {
22125: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
22126: foreach my $sparetype (@sparestypes) {
22127: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22128: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22129: $changes{'curr'}{$balancer}{'targets'} = 1;
22130: }
22131: }
22132: }
22133: }
22134: }
22135: my $ishomedom;
22136: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
22137: $ishomedom = 1;
22138: }
22139: if (ref($alltypes) eq 'ARRAY') {
22140: foreach my $type (@{$alltypes}) {
22141: my $rule;
22142: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
22143: (!$ishomedom)) {
22144: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
22145: }
22146: if ($rule eq 'specific') {
22147: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
22148: if (exists($servers{$specifiedhost})) {
22149: $rule = $specifiedhost;
22150: }
22151: }
22152: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
22153: if (ref($currrules{$balancer}) eq 'HASH') {
22154: if ($rule ne $currrules{$balancer}{$type}) {
22155: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22156: }
22157: } elsif ($rule ne '') {
22158: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
22159: }
22160: }
22161: }
22162: }
22163: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
22164: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
22165: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
22166: $defaultshash{'loadbalancing'} = {};
22167: }
22168: my $putresult = &Apache::lonnet::put_dom('configuration',
22169: \%defaultshash,$dom);
22170: if ($putresult eq 'ok') {
22171: if (keys(%changes) > 0) {
22172: my %toupdate;
22173: if (ref($changes{'delete'}) eq 'ARRAY') {
22174: foreach my $balancer (sort(@{$changes{'delete'}})) {
22175: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
22176: $toupdate{$balancer} = 1;
22177: }
22178: }
22179: if (ref($changes{'add'}) eq 'ARRAY') {
22180: foreach my $balancer (sort(@{$changes{'add'}})) {
22181: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
22182: $toupdate{$balancer} = 1;
22183: }
22184: }
22185: if (ref($changes{'curr'}) eq 'HASH') {
22186: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
22187: $toupdate{$balancer} = 1;
22188: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
22189: if ($changes{'curr'}{$balancer}{'targets'}) {
22190: my %offloadstr;
22191: foreach my $sparetype (@sparestypes) {
22192: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22193: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
22194: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
22195: }
22196: }
22197: }
22198: if (keys(%offloadstr) == 0) {
22199: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
22200: } else {
22201: my $showoffload;
22202: foreach my $sparetype (@sparestypes) {
22203: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
22204: if (defined($offloadstr{$sparetype})) {
22205: $showoffload .= $offloadstr{$sparetype};
22206: } else {
22207: $showoffload .= &mt('None');
22208: }
22209: $showoffload .= (' 'x3);
22210: }
22211: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
22212: }
22213: }
22214: }
22215: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
22216: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
22217: foreach my $type (@{$alltypes}) {
22218: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
22219: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
22220: my $balancetext;
22221: if ($rule eq '') {
22222: $balancetext = $ruletitles{'default'};
22223: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
22224: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
22225: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
22226: foreach my $sparetype (@sparestypes) {
22227: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
22228: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
22229: }
22230: }
22231: foreach my $item (@{$alltypes}) {
22232: next if ($item =~ /^_LC_ipchange/);
22233: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
22234: if ($hasrule eq 'homeserver') {
22235: map { $toupdate{$_} = 1; } (keys(%libraryservers));
22236: } else {
22237: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
22238: if ($servers{$hasrule}) {
22239: $toupdate{$hasrule} = 1;
22240: }
22241: }
22242: }
22243: }
22244: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
22245: $balancetext = $ruletitles{$rule};
22246: } else {
22247: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
22248: $balancetext = $ruletitles{'particular'}.' '.$receiver;
22249: if ($receiver) {
22250: $toupdate{$receiver};
22251: }
22252: }
22253: } else {
22254: $balancetext = $ruletitles{$rule};
22255: }
22256: } else {
22257: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
22258: }
22259: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
22260: }
22261: }
22262: }
22263: }
22264: if ($changes{'curr'}{$balancer}{'cookie'}) {
22265: if ($currcookies{$balancer}) {
22266: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
22267: $balancer).'</li>';
22268: } else {
22269: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
22270: $balancer).'</li>';
22271: }
22272: }
22273: }
22274: }
22275: if (keys(%toupdate)) {
22276: my %thismachine;
22277: my $updatedhere;
22278: my $cachetime = 60*60*24;
22279: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
22280: foreach my $lonhost (keys(%toupdate)) {
22281: if ($thismachine{$lonhost}) {
22282: unless ($updatedhere) {
22283: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
22284: $defaultshash{'loadbalancing'},
22285: $cachetime);
22286: $updatedhere = 1;
22287: }
22288: } else {
22289: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
22290: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
22291: }
22292: }
22293: }
22294: if ($resulttext ne '') {
22295: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
22296: } else {
22297: $resulttext = $nochgmsg;
22298: }
22299: } else {
22300: $resulttext = $nochgmsg;
22301: }
22302: } else {
22303: $resulttext = '<span class="LC_error">'.
22304: &mt('An error occurred: [_1]',$putresult).'</span>';
22305: }
22306: } else {
22307: $resulttext = $nochgmsg;
22308: }
22309: return $resulttext;
22310: }
22311:
22312: sub recurse_check {
22313: my ($chkcats,$categories,$depth,$name) = @_;
22314: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
22315: my $chg = 0;
22316: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
22317: my $category = $chkcats->[$depth]{$name}[$j];
22318: my $item;
22319: if ($category eq '') {
22320: $chg ++;
22321: } else {
22322: my $deeper = $depth + 1;
22323: $item = &escape($category).':'.&escape($name).':'.$depth;
22324: if ($chg) {
22325: $categories->{$item} -= $chg;
22326: }
22327: &recurse_check($chkcats,$categories,$deeper,$category);
22328: $deeper --;
22329: }
22330: }
22331: }
22332: return;
22333: }
22334:
22335: sub recurse_cat_deletes {
22336: my ($item,$coursecategories,$deletions) = @_;
22337: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
22338: my $subdepth = $depth + 1;
22339: if (ref($coursecategories) eq 'HASH') {
22340: foreach my $subitem (keys(%{$coursecategories})) {
22341: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
22342: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
22343: delete($coursecategories->{$subitem});
22344: $deletions->{$subitem} = 1;
22345: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
22346: }
22347: }
22348: }
22349: return;
22350: }
22351:
22352: sub active_dc_picker {
22353: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
22354: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
22355: my @domcoord = keys(%domcoords);
22356: if (keys(%currhash)) {
22357: foreach my $dc (keys(%currhash)) {
22358: unless (exists($domcoords{$dc})) {
22359: push(@domcoord,$dc);
22360: }
22361: }
22362: }
22363: @domcoord = sort(@domcoord);
22364: my $numdcs = scalar(@domcoord);
22365: my $rows = 0;
22366: my $table;
22367: if ($numdcs > 1) {
22368: $table = '<table>';
22369: for (my $i=0; $i<@domcoord; $i++) {
22370: my $rem = $i%($numinrow);
22371: if ($rem == 0) {
22372: if ($i > 0) {
22373: $table .= '</tr>';
22374: }
22375: $table .= '<tr>';
22376: $rows ++;
22377: }
22378: my $check = '';
22379: if ($inputtype eq 'radio') {
22380: if (keys(%currhash) == 0) {
22381: if (!$i) {
22382: $check = ' checked="checked"';
22383: }
22384: } elsif (exists($currhash{$domcoord[$i]})) {
22385: $check = ' checked="checked"';
22386: }
22387: } else {
22388: if (exists($currhash{$domcoord[$i]})) {
22389: $check = ' checked="checked"';
22390: }
22391: }
22392: if ($i == @domcoord - 1) {
22393: my $colsleft = $numinrow - $rem;
22394: if ($colsleft > 1) {
22395: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
22396: } else {
22397: $table .= '<td class="LC_left_item">';
22398: }
22399: } else {
22400: $table .= '<td class="LC_left_item">';
22401: }
22402: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
22403: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
22404: $table .= '<span class="LC_nobreak"><label>'.
22405: '<input type="'.$inputtype.'" name="'.$name.'"'.
22406: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
22407: if ($user ne $dcname.':'.$dcdom) {
22408: $table .= ' ('.$dcname.':'.$dcdom.')';
22409: }
22410: $table .= '</label></span></td>';
22411: }
22412: $table .= '</tr></table>';
22413: } elsif ($numdcs == 1) {
22414: my ($dcname,$dcdom) = split(':',$domcoord[0]);
22415: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
22416: if ($inputtype eq 'radio') {
22417: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
22418: if ($user ne $dcname.':'.$dcdom) {
22419: $table .= ' ('.$dcname.':'.$dcdom.')';
22420: }
22421: } else {
22422: my $check;
22423: if (exists($currhash{$domcoord[0]})) {
22424: $check = ' checked="checked"';
22425: }
22426: $table = '<span class="LC_nobreak"><label>'.
22427: '<input type="checkbox" name="'.$name.'" '.
22428: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
22429: if ($user ne $dcname.':'.$dcdom) {
22430: $table .= ' ('.$dcname.':'.$dcdom.')';
22431: }
22432: $table .= '</label></span>';
22433: $rows ++;
22434: }
22435: }
22436: return ($numdcs,$table,$rows);
22437: }
22438:
22439: sub usersession_titles {
22440: return &Apache::lonlocal::texthash(
22441: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
22442: remote => 'Hosting of sessions for users in this domain on servers in other domains',
22443: spares => 'Servers offloaded to, when busy',
22444: version => 'LON-CAPA version requirement',
22445: excludedomain => 'Allow all, but exclude specific domains',
22446: includedomain => 'Deny all, but include specific domains',
22447: primary => 'Primary (checked first)',
22448: default => 'Default',
22449: );
22450: }
22451:
22452: sub id_for_thisdom {
22453: my (%servers) = @_;
22454: my %altids;
22455: foreach my $server (keys(%servers)) {
22456: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
22457: if ($serverhome ne $server) {
22458: $altids{$serverhome} = $server;
22459: }
22460: }
22461: return %altids;
22462: }
22463:
22464: sub count_servers {
22465: my ($currbalancer,%servers) = @_;
22466: my (@spares,$numspares);
22467: foreach my $lonhost (sort(keys(%servers))) {
22468: next if ($currbalancer eq $lonhost);
22469: push(@spares,$lonhost);
22470: }
22471: if ($currbalancer) {
22472: $numspares = scalar(@spares);
22473: } else {
22474: $numspares = scalar(@spares) - 1;
22475: }
22476: return ($numspares,@spares);
22477: }
22478:
22479: sub lonbalance_targets_js {
22480: my ($dom,$types,$servers,$settings) = @_;
22481: my $select = &mt('Select');
22482: my ($alltargets,$allishome,$allinsttypes,@alltypes);
22483: if (ref($servers) eq 'HASH') {
22484: $alltargets = join("','",sort(keys(%{$servers})));
22485: my @homedoms;
22486: foreach my $server (sort(keys(%{$servers}))) {
22487: if (&Apache::lonnet::host_domain($server) eq $dom) {
22488: push(@homedoms,'1');
22489: } else {
22490: push(@homedoms,'0');
22491: }
22492: }
22493: $allishome = join("','",@homedoms);
22494: }
22495: if (ref($types) eq 'ARRAY') {
22496: if (@{$types} > 0) {
22497: @alltypes = @{$types};
22498: }
22499: }
22500: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
22501: $allinsttypes = join("','",@alltypes);
22502: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
22503: if (ref($settings) eq 'HASH') {
22504: %existing = %{$settings};
22505: }
22506: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
22507: \%currtargets,\%currrules,\%currcookies);
22508: my $balancers = join("','",sort(keys(%currbalancer)));
22509: return <<"END";
22510:
22511: <script type="text/javascript">
22512: // <![CDATA[
22513:
22514: currBalancers = new Array('$balancers');
22515:
22516: function toggleTargets(balnum) {
22517: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
22518: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
22519: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
22520: var prevbalancer = prevhostitem.value;
22521: var baltotal = document.getElementById('loadbalancing_total').value;
22522: prevhostitem.value = balancer;
22523: if (prevbalancer != '') {
22524: var prevIdx = currBalancers.indexOf(prevbalancer);
22525: if (prevIdx != -1) {
22526: currBalancers.splice(prevIdx,1);
22527: }
22528: }
22529: if (balancer == '') {
22530: hideSpares(balnum);
22531: } else {
22532: var currIdx = currBalancers.indexOf(balancer);
22533: if (currIdx == -1) {
22534: currBalancers.push(balancer);
22535: }
22536: var homedoms = new Array('$allishome');
22537: var ishomedom = homedoms[lonhostitem.selectedIndex];
22538: showSpares(balancer,ishomedom,balnum);
22539: }
22540: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
22541: return;
22542: }
22543:
22544: function showSpares(balancer,ishomedom,balnum) {
22545: var alltargets = new Array('$alltargets');
22546: var insttypes = new Array('$allinsttypes');
22547: var offloadtypes = new Array('primary','default');
22548:
22549: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
22550: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
22551:
22552: for (var i=0; i<offloadtypes.length; i++) {
22553: var count = 0;
22554: for (var j=0; j<alltargets.length; j++) {
22555: if (alltargets[j] != balancer) {
22556: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
22557: item.value = alltargets[j];
22558: item.style.textAlign='left';
22559: item.style.textFace='normal';
22560: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
22561: if (currBalancers.indexOf(alltargets[j]) == -1) {
22562: item.disabled = '';
22563: } else {
22564: item.disabled = 'disabled';
22565: item.checked = false;
22566: }
22567: count ++;
22568: }
22569: }
22570: }
22571: for (var k=0; k<insttypes.length; k++) {
22572: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
22573: if (ishomedom == 1) {
22574: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
22575: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
22576: } else {
22577: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
22578: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
22579: }
22580: } else {
22581: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
22582: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
22583: }
22584: if ((insttypes[k] != '_LC_external') &&
22585: ((insttypes[k] != '_LC_internetdom') ||
22586: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
22587: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
22588: item.options.length = 0;
22589: item.options[0] = new Option("","",true,true);
22590: var idx = 0;
22591: for (var m=0; m<alltargets.length; m++) {
22592: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
22593: idx ++;
22594: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
22595: }
22596: }
22597: }
22598: }
22599: return;
22600: }
22601:
22602: function hideSpares(balnum) {
22603: var alltargets = new Array('$alltargets');
22604: var insttypes = new Array('$allinsttypes');
22605: var offloadtypes = new Array('primary','default');
22606:
22607: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
22608: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
22609:
22610: var total = alltargets.length - 1;
22611: for (var i=0; i<offloadtypes; i++) {
22612: for (var j=0; j<total; j++) {
22613: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
22614: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
22615: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
22616: }
22617: }
22618: for (var k=0; k<insttypes.length; k++) {
22619: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
22620: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
22621: if (insttypes[k] != '_LC_external') {
22622: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
22623: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
22624: }
22625: }
22626: return;
22627: }
22628:
22629: function checkOffloads(item,balnum,type) {
22630: var alltargets = new Array('$alltargets');
22631: var offloadtypes = new Array('primary','default');
22632: if (item.checked) {
22633: var total = alltargets.length - 1;
22634: var other;
22635: if (type == offloadtypes[0]) {
22636: other = offloadtypes[1];
22637: } else {
22638: other = offloadtypes[0];
22639: }
22640: for (var i=0; i<total; i++) {
22641: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
22642: if (server == item.value) {
22643: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
22644: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
22645: }
22646: }
22647: }
22648: }
22649: return;
22650: }
22651:
22652: function singleServerToggle(balnum,type) {
22653: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
22654: if (offloadtoSelIdx == 0) {
22655: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
22656: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
22657:
22658: } else {
22659: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
22660: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
22661: }
22662: return;
22663: }
22664:
22665: function balanceruleChange(formname,balnum,type) {
22666: if (type == '_LC_external') {
22667: return;
22668: }
22669: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
22670: for (var i=0; i<typesRules.length; i++) {
22671: if (formname.elements[typesRules[i]].checked) {
22672: if (formname.elements[typesRules[i]].value != 'specific') {
22673: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
22674: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
22675: } else {
22676: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
22677: }
22678: }
22679: }
22680: return;
22681: }
22682:
22683: function balancerDeleteChange(balnum) {
22684: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
22685: var baltotal = document.getElementById('loadbalancing_total').value;
22686: var addtarget;
22687: var removetarget;
22688: var action = 'delete';
22689: if (document.getElementById('loadbalancing_delete_'+balnum)) {
22690: var lonhost = hostitem.value;
22691: var currIdx = currBalancers.indexOf(lonhost);
22692: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
22693: if (currIdx != -1) {
22694: currBalancers.splice(currIdx,1);
22695: }
22696: addtarget = lonhost;
22697: } else {
22698: if (currIdx == -1) {
22699: currBalancers.push(lonhost);
22700: }
22701: removetarget = lonhost;
22702: action = 'undelete';
22703: }
22704: balancerChange(balnum,baltotal,action,addtarget,removetarget);
22705: }
22706: return;
22707: }
22708:
22709: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
22710: if (baltotal > 1) {
22711: var offloadtypes = new Array('primary','default');
22712: var alltargets = new Array('$alltargets');
22713: var insttypes = new Array('$allinsttypes');
22714: for (var i=0; i<baltotal; i++) {
22715: if (i != balnum) {
22716: for (var j=0; j<offloadtypes.length; j++) {
22717: var total = alltargets.length - 1;
22718: for (var k=0; k<total; k++) {
22719: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
22720: var server = serveritem.value;
22721: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
22722: if (server == addtarget) {
22723: serveritem.disabled = '';
22724: }
22725: }
22726: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
22727: if (server == removetarget) {
22728: serveritem.disabled = 'disabled';
22729: serveritem.checked = false;
22730: }
22731: }
22732: }
22733: }
22734: for (var j=0; j<insttypes.length; j++) {
22735: if (insttypes[j] != '_LC_external') {
22736: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
22737: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
22738: var currSel = singleserver.selectedIndex;
22739: var currVal = singleserver.options[currSel].value;
22740: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
22741: var numoptions = singleserver.options.length;
22742: var needsnew = 1;
22743: for (var k=0; k<numoptions; k++) {
22744: if (singleserver.options[k] == addtarget) {
22745: needsnew = 0;
22746: break;
22747: }
22748: }
22749: if (needsnew == 1) {
22750: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
22751: }
22752: }
22753: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
22754: singleserver.options.length = 0;
22755: if ((currVal) && (currVal != removetarget)) {
22756: singleserver.options[0] = new Option("","",false,false);
22757: } else {
22758: singleserver.options[0] = new Option("","",true,true);
22759: }
22760: var idx = 0;
22761: for (var m=0; m<alltargets.length; m++) {
22762: if (currBalancers.indexOf(alltargets[m]) == -1) {
22763: idx ++;
22764: if (currVal == alltargets[m]) {
22765: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
22766: } else {
22767: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
22768: }
22769: }
22770: }
22771: }
22772: }
22773: }
22774: }
22775: }
22776: }
22777: }
22778: return;
22779: }
22780:
22781: // ]]>
22782: </script>
22783:
22784: END
22785: }
22786:
22787:
22788: sub new_spares_js {
22789: my @sparestypes = ('primary','default');
22790: my $types = join("','",@sparestypes);
22791: my $select = &mt('Select');
22792: return <<"END";
22793:
22794: <script type="text/javascript">
22795: // <![CDATA[
22796:
22797: function updateNewSpares(formname,lonhost) {
22798: var types = new Array('$types');
22799: var include = new Array();
22800: var exclude = new Array();
22801: for (var i=0; i<types.length; i++) {
22802: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
22803: for (var j=0; j<spareboxes.length; j++) {
22804: if (formname.elements[spareboxes[j]].checked) {
22805: exclude.push(formname.elements[spareboxes[j]].value);
22806: } else {
22807: include.push(formname.elements[spareboxes[j]].value);
22808: }
22809: }
22810: }
22811: for (var i=0; i<types.length; i++) {
22812: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
22813: var selIdx = newSpare.selectedIndex;
22814: var currnew = newSpare.options[selIdx].value;
22815: var okSpares = new Array();
22816: for (var j=0; j<newSpare.options.length; j++) {
22817: var possible = newSpare.options[j].value;
22818: if (possible != '') {
22819: if (exclude.indexOf(possible) == -1) {
22820: okSpares.push(possible);
22821: } else {
22822: if (currnew == possible) {
22823: selIdx = 0;
22824: }
22825: }
22826: }
22827: }
22828: for (var k=0; k<include.length; k++) {
22829: if (okSpares.indexOf(include[k]) == -1) {
22830: okSpares.push(include[k]);
22831: }
22832: }
22833: okSpares.sort();
22834: newSpare.options.length = 0;
22835: if (selIdx == 0) {
22836: newSpare.options[0] = new Option("$select","",true,true);
22837: } else {
22838: newSpare.options[0] = new Option("$select","",false,false);
22839: }
22840: for (var m=0; m<okSpares.length; m++) {
22841: var idx = m+1;
22842: var selThis = 0;
22843: if (selIdx != 0) {
22844: if (okSpares[m] == currnew) {
22845: selThis = 1;
22846: }
22847: }
22848: if (selThis == 1) {
22849: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
22850: } else {
22851: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
22852: }
22853: }
22854: }
22855: return;
22856: }
22857:
22858: function checkNewSpares(lonhost,type) {
22859: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
22860: var chosen = newSpare.options[newSpare.selectedIndex].value;
22861: if (chosen != '') {
22862: var othertype;
22863: var othernewSpare;
22864: if (type == 'primary') {
22865: othernewSpare = document.getElementById('newspare_default_'+lonhost);
22866: }
22867: if (type == 'default') {
22868: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
22869: }
22870: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
22871: othernewSpare.selectedIndex = 0;
22872: }
22873: }
22874: return;
22875: }
22876:
22877: // ]]>
22878: </script>
22879:
22880: END
22881:
22882: }
22883:
22884: sub common_domprefs_js {
22885: return <<"END";
22886:
22887: <script type="text/javascript">
22888: // <![CDATA[
22889:
22890: function getIndicesByName(formname,item) {
22891: var group = new Array();
22892: for (var i=0;i<formname.elements.length;i++) {
22893: if (formname.elements[i].name == item) {
22894: group.push(formname.elements[i].id);
22895: }
22896: }
22897: return group;
22898: }
22899:
22900: // ]]>
22901: </script>
22902:
22903: END
22904:
22905: }
22906:
22907: sub recaptcha_js {
22908: my %lt = &captcha_phrases();
22909: return <<"END";
22910:
22911: <script type="text/javascript">
22912: // <![CDATA[
22913:
22914: function updateCaptcha(caller,context) {
22915: var privitem;
22916: var pubitem;
22917: var privtext;
22918: var pubtext;
22919: var versionitem;
22920: var versiontext;
22921: if (document.getElementById(context+'_recaptchapub')) {
22922: pubitem = document.getElementById(context+'_recaptchapub');
22923: } else {
22924: return;
22925: }
22926: if (document.getElementById(context+'_recaptchapriv')) {
22927: privitem = document.getElementById(context+'_recaptchapriv');
22928: } else {
22929: return;
22930: }
22931: if (document.getElementById(context+'_recaptchapubtxt')) {
22932: pubtext = document.getElementById(context+'_recaptchapubtxt');
22933: } else {
22934: return;
22935: }
22936: if (document.getElementById(context+'_recaptchaprivtxt')) {
22937: privtext = document.getElementById(context+'_recaptchaprivtxt');
22938: } else {
22939: return;
22940: }
22941: if (document.getElementById(context+'_recaptchaversion')) {
22942: versionitem = document.getElementById(context+'_recaptchaversion');
22943: } else {
22944: return;
22945: }
22946: if (document.getElementById(context+'_recaptchavertxt')) {
22947: versiontext = document.getElementById(context+'_recaptchavertxt');
22948: } else {
22949: return;
22950: }
22951: if (caller.checked) {
22952: if (caller.value == 'recaptcha') {
22953: pubitem.type = 'text';
22954: privitem.type = 'text';
22955: pubitem.size = '40';
22956: privitem.size = '40';
22957: pubtext.innerHTML = "$lt{'pub'}";
22958: privtext.innerHTML = "$lt{'priv'}";
22959: versionitem.type = 'text';
22960: versionitem.size = '3';
22961: versiontext.innerHTML = "$lt{'ver'}";
22962: } else {
22963: pubitem.type = 'hidden';
22964: privitem.type = 'hidden';
22965: versionitem.type = 'hidden';
22966: pubtext.innerHTML = '';
22967: privtext.innerHTML = '';
22968: versiontext.innerHTML = '';
22969: }
22970: }
22971: return;
22972: }
22973:
22974: // ]]>
22975: </script>
22976:
22977: END
22978:
22979: }
22980:
22981: sub toggle_display_js {
22982: return <<"END";
22983:
22984: <script type="text/javascript">
22985: // <![CDATA[
22986:
22987: function toggleDisplay(domForm,caller) {
22988: if (document.getElementById(caller)) {
22989: var divitem = document.getElementById(caller);
22990: var optionsElement = domForm.coursecredits;
22991: var checkval = 1;
22992: var dispval = 'block';
22993: var selfcreateRegExp = /^cancreate_emailverified/;
22994: if (caller == 'emailoptions') {
22995: optionsElement = domForm.cancreate_email;
22996: }
22997: if (caller == 'studentsubmission') {
22998: optionsElement = domForm.postsubmit;
22999: }
23000: if (caller == 'cloneinstcode') {
23001: optionsElement = domForm.canclone;
23002: checkval = 'instcode';
23003: }
23004: if (selfcreateRegExp.test(caller)) {
23005: optionsElement = domForm.elements[caller];
23006: checkval = 'other';
23007: dispval = 'inline'
23008: }
23009: if (optionsElement.length) {
23010: var currval;
23011: for (var i=0; i<optionsElement.length; i++) {
23012: if (optionsElement[i].checked) {
23013: currval = optionsElement[i].value;
23014: }
23015: }
23016: if (currval == checkval) {
23017: divitem.style.display = dispval;
23018: } else {
23019: divitem.style.display = 'none';
23020: }
23021: }
23022: }
23023: return;
23024: }
23025:
23026: // ]]>
23027: </script>
23028:
23029: END
23030:
23031: }
23032:
23033: sub captcha_phrases {
23034: return &Apache::lonlocal::texthash (
23035: priv => 'Private key',
23036: pub => 'Public key',
23037: original => 'original (CAPTCHA)',
23038: recaptcha => 'successor (ReCAPTCHA)',
23039: notused => 'unused',
23040: ver => 'ReCAPTCHA version (1 or 2)',
23041: );
23042: }
23043:
23044: sub devalidate_remote_domconfs {
23045: my ($dom,$cachekeys) = @_;
23046: return unless (ref($cachekeys) eq 'HASH');
23047: my %servers = &Apache::lonnet::internet_dom_servers($dom);
23048: my %thismachine;
23049: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
23050: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
23051: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
23052: 'ipaccess','trust');
23053: my %cache_by_lonhost;
23054: if (exists($cachekeys->{'samllanding'})) {
23055: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
23056: my %landing = %{$cachekeys->{'samllanding'}};
23057: my %domservers = &Apache::lonnet::get_servers($dom);
23058: if (keys(%domservers)) {
23059: foreach my $server (keys(%domservers)) {
23060: my @cached;
23061: next if ($thismachine{$server});
23062: if ($landing{$server}) {
23063: push(@cached,&escape('samllanding').':'.&escape($server));
23064: }
23065: if (@cached) {
23066: $cache_by_lonhost{$server} = \@cached;
23067: }
23068: }
23069: }
23070: }
23071: }
23072: if (keys(%servers)) {
23073: foreach my $server (keys(%servers)) {
23074: next if ($thismachine{$server});
23075: my @cached;
23076: foreach my $name (@posscached) {
23077: if ($cachekeys->{$name}) {
23078: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
23079: if (ref($cachekeys->{$name}) eq 'HASH') {
23080: foreach my $key (keys(%{$cachekeys->{$name}})) {
23081: push(@cached,&escape($name).':'.&escape($key));
23082: }
23083: }
23084: } else {
23085: push(@cached,&escape($name).':'.&escape($dom));
23086: }
23087: }
23088: }
23089: if ((exists($cache_by_lonhost{$server})) &&
23090: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
23091: push(@cached,@{$cache_by_lonhost{$server}});
23092: }
23093: if (@cached) {
23094: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
23095: }
23096: }
23097: }
23098: return;
23099: }
23100:
23101: 1;
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