1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.367 2019/08/25 14:15:20 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 LONCAPA qw(:DEFAULT :match);
171: use LONCAPA::Enrollment;
172: use LONCAPA::lonauthcgi();
173: use LONCAPA::SSL;
174: use File::Copy;
175: use Locale::Language;
176: use DateTime::TimeZone;
177: use DateTime::Locale;
178: use Time::HiRes qw( sleep );
179:
180: my $registered_cleanup;
181: my $modified_urls;
182:
183: sub handler {
184: my $r=shift;
185: if ($r->header_only) {
186: &Apache::loncommon::content_type($r,'text/html');
187: $r->send_http_header;
188: return OK;
189: }
190:
191: my $context = 'domain';
192: my $dom = $env{'request.role.domain'};
193: my $domdesc = &Apache::lonnet::domain($dom,'description');
194: if (&Apache::lonnet::allowed('mau',$dom)) {
195: &Apache::loncommon::content_type($r,'text/html');
196: $r->send_http_header;
197: } else {
198: $env{'user.error.msg'}=
199: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
200: return HTTP_NOT_ACCEPTABLE;
201: }
202:
203: $registered_cleanup=0;
204: @{$modified_urls}=();
205:
206: &Apache::lonhtmlcommon::clear_breadcrumbs();
207: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
208: ['phase','actions']);
209: my $phase = 'pickactions';
210: if ( exists($env{'form.phase'}) ) {
211: $phase = $env{'form.phase'};
212: }
213: my %servers = &Apache::lonnet::internet_dom_servers($dom);
214: my %domconfig =
215: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
216: 'quotas','autoenroll','autoupdate','autocreate',
217: 'directorysrch','usercreation','usermodification',
218: 'contacts','defaults','scantron','coursecategories',
219: 'serverstatuses','requestcourses','helpsettings',
220: 'coursedefaults','usersessions','loadbalancing',
221: 'requestauthor','selfenrollment','inststatus',
222: 'ltitools','ssl','trust','lti','privacy','passwords'],$dom);
223: my %encconfig =
224: &Apache::lonnet::get_dom('encconfig',['ltitools','lti'],$dom);
225: if (ref($domconfig{'ltitools'}) eq 'HASH') {
226: if (ref($encconfig{'ltitools'}) eq 'HASH') {
227: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
228: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
229: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
230: foreach my $item ('key','secret') {
231: $domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
232: }
233: }
234: }
235: }
236: }
237: if (ref($domconfig{'lti'}) eq 'HASH') {
238: if (ref($encconfig{'lti'}) eq 'HASH') {
239: foreach my $id (keys(%{$domconfig{'lti'}})) {
240: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
241: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
242: foreach my $item ('key','secret') {
243: $domconfig{'lti'}{$id}{$item} = $encconfig{'lti'}{$id}{$item};
244: }
245: }
246: }
247: }
248: }
249: my @prefs_order = ('rolecolors','login','defaults','passwords','quotas','autoenroll',
250: 'autoupdate','autocreate','directorysrch','contacts','privacy',
251: 'usercreation','selfcreation','usermodification','scantron',
252: 'requestcourses','requestauthor','coursecategories',
253: 'serverstatuses','helpsettings','coursedefaults',
254: 'ltitools','selfenrollment','usersessions','ssl','trust','lti');
255: my %existing;
256: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
257: %existing = %{$domconfig{'loadbalancing'}};
258: }
259: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
260: push(@prefs_order,'loadbalancing');
261: }
262: my %prefs = (
263: 'rolecolors' =>
264: { text => 'Default color schemes',
265: help => 'Domain_Configuration_Color_Schemes',
266: header => [{col1 => 'Student Settings',
267: col2 => '',},
268: {col1 => 'Coordinator Settings',
269: col2 => '',},
270: {col1 => 'Author Settings',
271: col2 => '',},
272: {col1 => 'Administrator Settings',
273: col2 => '',}],
274: print => \&print_rolecolors,
275: modify => \&modify_rolecolors,
276: },
277: 'login' =>
278: { text => 'Log-in page options',
279: help => 'Domain_Configuration_Login_Page',
280: header => [{col1 => 'Log-in Page Items',
281: col2 => '',},
282: {col1 => 'Log-in Help',
283: col2 => 'Value'},
284: {col1 => 'Custom HTML in document head',
285: col2 => 'Value'}],
286: print => \&print_login,
287: modify => \&modify_login,
288: },
289: 'defaults' =>
290: { text => 'Default authentication/language/timezone/portal/types',
291: help => 'Domain_Configuration_LangTZAuth',
292: header => [{col1 => 'Setting',
293: col2 => 'Value'},
294: {col1 => 'Institutional user types',
295: col2 => 'Name displayed'}],
296: print => \&print_defaults,
297: modify => \&modify_defaults,
298: },
299: 'passwords' =>
300: { text => 'Passwords (Internal authentication)',
301: help => 'Domain_Configuration_Passwords',
302: header => [{col1 => 'Resetting Forgotten Password',
303: col2 => 'Settings'},
304: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
305: col2 => 'Settings'},
306: {col1 => 'Rules for LON-CAPA Passwords',
307: col2 => 'Settings'},
308: {col1 => 'Course Owner Changing Student Passwords',
309: col2 => 'Settings'}],
310: print => \&print_passwords,
311: modify => \&modify_passwords,
312: },
313: 'quotas' =>
314: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
315: help => 'Domain_Configuration_Quotas',
316: header => [{col1 => 'User affiliation',
317: col2 => 'Available tools',
318: col3 => 'Quotas, MB; (Authoring requires role)',}],
319: print => \&print_quotas,
320: modify => \&modify_quotas,
321: },
322: 'autoenroll' =>
323: { text => 'Auto-enrollment settings',
324: help => 'Domain_Configuration_Auto_Enrollment',
325: header => [{col1 => 'Configuration setting',
326: col2 => 'Value(s)'}],
327: print => \&print_autoenroll,
328: modify => \&modify_autoenroll,
329: },
330: 'autoupdate' =>
331: { text => 'Auto-update settings',
332: help => 'Domain_Configuration_Auto_Updates',
333: header => [{col1 => 'Setting',
334: col2 => 'Value',},
335: {col1 => 'Setting',
336: col2 => 'Affiliation'},
337: {col1 => 'User population',
338: col2 => 'Updatable user data'}],
339: print => \&print_autoupdate,
340: modify => \&modify_autoupdate,
341: },
342: 'autocreate' =>
343: { text => 'Auto-course creation settings',
344: help => 'Domain_Configuration_Auto_Creation',
345: header => [{col1 => 'Configuration Setting',
346: col2 => 'Value',}],
347: print => \&print_autocreate,
348: modify => \&modify_autocreate,
349: },
350: 'directorysrch' =>
351: { text => 'Directory searches',
352: help => 'Domain_Configuration_InstDirectory_Search',
353: header => [{col1 => 'Institutional Directory Setting',
354: col2 => 'Value',},
355: {col1 => 'LON-CAPA Directory Setting',
356: col2 => 'Value',}],
357: print => \&print_directorysrch,
358: modify => \&modify_directorysrch,
359: },
360: 'contacts' =>
361: { text => 'E-mail addresses and helpform',
362: help => 'Domain_Configuration_Contact_Info',
363: header => [{col1 => 'Default e-mail addresses',
364: col2 => 'Value',},
365: {col1 => 'Recipient(s) for notifications',
366: col2 => 'Value',},
367: {col1 => 'Nightly status check e-mail',
368: col2 => 'Settings',},
369: {col1 => 'Ask helpdesk form settings',
370: col2 => 'Value',},],
371: print => \&print_contacts,
372: modify => \&modify_contacts,
373: },
374: 'usercreation' =>
375: { text => 'User creation',
376: help => 'Domain_Configuration_User_Creation',
377: header => [{col1 => 'Format rule type',
378: col2 => 'Format rules in force'},
379: {col1 => 'User account creation',
380: col2 => 'Usernames which may be created',},
381: {col1 => 'Context',
382: col2 => 'Assignable authentication types'}],
383: print => \&print_usercreation,
384: modify => \&modify_usercreation,
385: },
386: 'selfcreation' =>
387: { text => 'Users self-creating accounts',
388: help => 'Domain_Configuration_Self_Creation',
389: header => [{col1 => 'Self-creation with institutional username',
390: col2 => 'Enabled?'},
391: {col1 => 'Institutional user type (login/SSO self-creation)',
392: col2 => 'Information user can enter'},
393: {col1 => 'Self-creation with e-mail verification',
394: col2 => 'Settings'}],
395: print => \&print_selfcreation,
396: modify => \&modify_selfcreation,
397: },
398: 'usermodification' =>
399: { text => 'User modification',
400: help => 'Domain_Configuration_User_Modification',
401: header => [{col1 => 'Target user has role',
402: col2 => 'User information updatable in author context'},
403: {col1 => 'Target user has role',
404: col2 => 'User information updatable in course context'}],
405: print => \&print_usermodification,
406: modify => \&modify_usermodification,
407: },
408: 'scantron' =>
409: { text => 'Bubblesheet format',
410: help => 'Domain_Configuration_Scantron_Format',
411: header => [ {col1 => 'Bubblesheet format file',
412: col2 => ''},
413: {col1 => 'Bubblesheet data upload formats',
414: col2 => 'Settings'}],
415: print => \&print_scantron,
416: modify => \&modify_scantron,
417: },
418: 'requestcourses' =>
419: {text => 'Request creation of courses',
420: help => 'Domain_Configuration_Request_Courses',
421: header => [{col1 => 'User affiliation',
422: col2 => 'Availability/Processing of requests',},
423: {col1 => 'Setting',
424: col2 => 'Value'},
425: {col1 => 'Available textbooks',
426: col2 => ''},
427: {col1 => 'Available templates',
428: col2 => ''},
429: {col1 => 'Validation (not official courses)',
430: col2 => 'Value'},],
431: print => \&print_quotas,
432: modify => \&modify_quotas,
433: },
434: 'requestauthor' =>
435: {text => 'Request Authoring Space',
436: help => 'Domain_Configuration_Request_Author',
437: header => [{col1 => 'User affiliation',
438: col2 => 'Availability/Processing of requests',},
439: {col1 => 'Setting',
440: col2 => 'Value'}],
441: print => \&print_quotas,
442: modify => \&modify_quotas,
443: },
444: 'coursecategories' =>
445: { text => 'Cataloging of courses/communities',
446: help => 'Domain_Configuration_Cataloging_Courses',
447: header => [{col1 => 'Catalog type/availability',
448: col2 => '',},
449: {col1 => 'Category settings for standard catalog',
450: col2 => '',},
451: {col1 => 'Categories',
452: col2 => '',
453: }],
454: print => \&print_coursecategories,
455: modify => \&modify_coursecategories,
456: },
457: 'serverstatuses' =>
458: {text => 'Access to server status pages',
459: help => 'Domain_Configuration_Server_Status',
460: header => [{col1 => 'Status Page',
461: col2 => 'Other named users',
462: col3 => 'Specific IPs',
463: }],
464: print => \&print_serverstatuses,
465: modify => \&modify_serverstatuses,
466: },
467: 'helpsettings' =>
468: {text => 'Support settings',
469: help => 'Domain_Configuration_Help_Settings',
470: header => [{col1 => 'Help Page Settings (logged-in users)',
471: col2 => 'Value'},
472: {col1 => 'Helpdesk Roles',
473: col2 => 'Settings'},],
474: print => \&print_helpsettings,
475: modify => \&modify_helpsettings,
476: },
477: 'coursedefaults' =>
478: {text => 'Course/Community defaults',
479: help => 'Domain_Configuration_Course_Defaults',
480: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
481: col2 => 'Value',},
482: {col1 => 'Defaults which can be overridden for each course by a DC',
483: col2 => 'Value',},],
484: print => \&print_coursedefaults,
485: modify => \&modify_coursedefaults,
486: },
487: 'selfenrollment' =>
488: {text => 'Self-enrollment in Course/Community',
489: help => 'Domain_Configuration_Selfenrollment',
490: header => [{col1 => 'Configuration Rights',
491: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
492: {col1 => 'Defaults',
493: col2 => 'Value'},
494: {col1 => 'Self-enrollment validation (optional)',
495: col2 => 'Value'},],
496: print => \&print_selfenrollment,
497: modify => \&modify_selfenrollment,
498: },
499: 'privacy' =>
500: {text => 'Availability of User Information',
501: help => 'Domain_Configuration_User_Privacy',
502: header => [{col1 => 'Role assigned in different domain',
503: col2 => 'Approval options'},
504: {col1 => 'Role assigned in different domain to user of type',
505: col2 => 'User information available in that domain'},
506: {col1 => "Role assigned in user's domain",
507: col2 => 'Information viewable by privileged user'},
508: {col1 => "Role assigned in user's domain",
509: col2 => 'Information viewable by unprivileged user'}],
510: print => \&print_privacy,
511: modify => \&modify_privacy,
512: },
513: 'usersessions' =>
514: {text => 'User session hosting/offloading',
515: help => 'Domain_Configuration_User_Sessions',
516: header => [{col1 => 'Domain server',
517: col2 => 'Servers to offload sessions to when busy'},
518: {col1 => 'Hosting of users from other domains',
519: col2 => 'Rules'},
520: {col1 => "Hosting domain's own users elsewhere",
521: col2 => 'Rules'}],
522: print => \&print_usersessions,
523: modify => \&modify_usersessions,
524: },
525: 'loadbalancing' =>
526: {text => 'Dedicated Load Balancer(s)',
527: help => 'Domain_Configuration_Load_Balancing',
528: header => [{col1 => 'Balancers',
529: col2 => 'Default destinations',
530: col3 => 'User affiliation',
531: col4 => 'Overrides'},
532: ],
533: print => \&print_loadbalancing,
534: modify => \&modify_loadbalancing,
535: },
536: 'ltitools' =>
537: {text => 'External Tools (LTI)',
538: help => 'Domain_Configuration_LTI_Tools',
539: header => [{col1 => 'Setting',
540: col2 => 'Value',}],
541: print => \&print_ltitools,
542: modify => \&modify_ltitools,
543: },
544: 'ssl' =>
545: {text => 'LON-CAPA Network (SSL)',
546: help => 'Domain_Configuration_Network_SSL',
547: header => [{col1 => 'Server',
548: col2 => 'Certificate Status'},
549: {col1 => 'Connections to other servers',
550: col2 => 'Rules'},
551: {col1 => 'Connections from other servers',
552: col2 => 'Rules'},
553: {col1 => "Replicating domain's published content",
554: col2 => 'Rules'}],
555: print => \&print_ssl,
556: modify => \&modify_ssl,
557: },
558: 'trust' =>
559: {text => 'Trust Settings',
560: help => 'Domain_Configuration_Trust',
561: header => [{col1 => "Access to this domain's content by others",
562: col2 => 'Rules'},
563: {col1 => "Access to other domain's content by this domain",
564: col2 => 'Rules'},
565: {col1 => "Enrollment in this domain's courses by others",
566: col2 => 'Rules',},
567: {col1 => "Co-author roles in this domain for others",
568: col2 => 'Rules',},
569: {col1 => "Co-author roles for this domain's users elsewhere",
570: col2 => 'Rules',},
571: {col1 => "Domain roles in this domain assignable to others",
572: col2 => 'Rules'},
573: {col1 => "Course catalog for this domain displayed elsewhere",
574: col2 => 'Rules'},
575: {col1 => "Requests for creation of courses in this domain by others",
576: col2 => 'Rules'},
577: {col1 => "Users in other domains can send messages to this domain",
578: col2 => 'Rules'},],
579: print => \&print_trust,
580: modify => \&modify_trust,
581: },
582: 'lti' =>
583: {text => 'LTI Provider',
584: help => 'Domain_Configuration_LTI_Provider',
585: header => [{col1 => 'Setting',
586: col2 => 'Value',}],
587: print => \&print_lti,
588: modify => \&modify_lti,
589: },
590: );
591: if (keys(%servers) > 1) {
592: $prefs{'login'} = { text => 'Log-in page options',
593: help => 'Domain_Configuration_Login_Page',
594: header => [{col1 => 'Log-in Service',
595: col2 => 'Server Setting',},
596: {col1 => 'Log-in Page Items',
597: col2 => ''},
598: {col1 => 'Log-in Help',
599: col2 => 'Value'},
600: {col1 => 'Custom HTML in document head',
601: col2 => 'Value'}],
602: print => \&print_login,
603: modify => \&modify_login,
604: };
605: }
606:
607: my @roles = ('student','coordinator','author','admin');
608: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
609: &Apache::lonhtmlcommon::add_breadcrumb
610: ({href=>"javascript:changePage(document.$phase,'pickactions')",
611: text=>"Settings to display/modify"});
612: my $confname = $dom.'-domainconfig';
613:
614: if ($phase eq 'process') {
615: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
616: \%prefs,\%domconfig,$confname,\@roles);
617: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
618: $r->rflush();
619: &devalidate_remote_domconfs($dom,$result);
620: }
621: } elsif ($phase eq 'display') {
622: my $js = &recaptcha_js().
623: &toggle_display_js();
624: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
625: my ($othertitle,$usertypes,$types) =
626: &Apache::loncommon::sorted_inst_types($dom);
627: $js .= &lonbalance_targets_js($dom,$types,\%servers,
628: $domconfig{'loadbalancing'}).
629: &new_spares_js().
630: &common_domprefs_js().
631: &Apache::loncommon::javascript_array_indexof();
632: }
633: if (grep(/^requestcourses$/,@actions)) {
634: my $javascript_validations;
635: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
636: $js .= <<END;
637: <script type="text/javascript">
638: $javascript_validations
639: </script>
640: $coursebrowserjs
641: END
642: }
643: if (grep(/^selfcreation$/,@actions)) {
644: $js .= &selfcreate_javascript();
645: }
646: if (grep(/^contacts$/,@actions)) {
647: $js .= &contacts_javascript();
648: }
649: if (grep(/^scantron$/,@actions)) {
650: $js .= &scantron_javascript();
651: }
652: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
653: } else {
654: # check if domconfig user exists for the domain.
655: my $servadm = $r->dir_config('lonAdmEMail');
656: my ($configuserok,$author_ok,$switchserver) =
657: &config_check($dom,$confname,$servadm);
658: unless ($configuserok eq 'ok') {
659: &Apache::lonconfigsettings::print_header($r,$phase,$context);
660: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
661: $confname).
662: '<br />'
663: );
664: if ($switchserver) {
665: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
666: '<br />'.
667: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
668: '<br />'.
669: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
670: '<br />'.
671: &mt('To do that now, use the following link: [_1]',$switchserver)
672: );
673: } else {
674: $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.').
675: '<br />'.
676: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
677: );
678: }
679: $r->print(&Apache::loncommon::end_page());
680: return OK;
681: }
682: if (keys(%domconfig) == 0) {
683: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
684: my @ids=&Apache::lonnet::current_machine_ids();
685: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
686: my %designhash = &Apache::loncommon::get_domainconf($dom);
687: my @loginimages = ('img','logo','domlogo','login');
688: my $custom_img_count = 0;
689: foreach my $img (@loginimages) {
690: if ($designhash{$dom.'.login.'.$img} ne '') {
691: $custom_img_count ++;
692: }
693: }
694: foreach my $role (@roles) {
695: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
696: $custom_img_count ++;
697: }
698: }
699: if ($custom_img_count > 0) {
700: &Apache::lonconfigsettings::print_header($r,$phase,$context);
701: my $switch_server = &check_switchserver($dom,$confname);
702: $r->print(
703: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
704: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
705: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
706: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
707: if ($switch_server) {
708: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
709: }
710: $r->print(&Apache::loncommon::end_page());
711: return OK;
712: }
713: }
714: }
715: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
716: }
717: return OK;
718: }
719:
720: sub process_changes {
721: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
722: my %domconfig;
723: if (ref($values) eq 'HASH') {
724: %domconfig = %{$values};
725: }
726: my $output;
727: if ($action eq 'login') {
728: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
729: } elsif ($action eq 'rolecolors') {
730: $output = &modify_rolecolors($r,$dom,$confname,$roles,
731: $lastactref,%domconfig);
732: } elsif ($action eq 'quotas') {
733: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
734: } elsif ($action eq 'autoenroll') {
735: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
736: } elsif ($action eq 'autoupdate') {
737: $output = &modify_autoupdate($dom,%domconfig);
738: } elsif ($action eq 'autocreate') {
739: $output = &modify_autocreate($dom,%domconfig);
740: } elsif ($action eq 'directorysrch') {
741: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
742: } elsif ($action eq 'usercreation') {
743: $output = &modify_usercreation($dom,%domconfig);
744: } elsif ($action eq 'selfcreation') {
745: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
746: } elsif ($action eq 'usermodification') {
747: $output = &modify_usermodification($dom,%domconfig);
748: } elsif ($action eq 'contacts') {
749: $output = &modify_contacts($dom,$lastactref,%domconfig);
750: } elsif ($action eq 'defaults') {
751: $output = &modify_defaults($dom,$lastactref,%domconfig);
752: } elsif ($action eq 'scantron') {
753: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
754: } elsif ($action eq 'coursecategories') {
755: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
756: } elsif ($action eq 'serverstatuses') {
757: $output = &modify_serverstatuses($dom,%domconfig);
758: } elsif ($action eq 'requestcourses') {
759: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
760: } elsif ($action eq 'requestauthor') {
761: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
762: } elsif ($action eq 'helpsettings') {
763: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
764: } elsif ($action eq 'coursedefaults') {
765: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
766: } elsif ($action eq 'selfenrollment') {
767: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
768: } elsif ($action eq 'usersessions') {
769: $output = &modify_usersessions($dom,$lastactref,%domconfig);
770: } elsif ($action eq 'loadbalancing') {
771: $output = &modify_loadbalancing($dom,%domconfig);
772: } elsif ($action eq 'ltitools') {
773: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
774: } elsif ($action eq 'ssl') {
775: $output = &modify_ssl($dom,$lastactref,%domconfig);
776: } elsif ($action eq 'trust') {
777: $output = &modify_trust($dom,$lastactref,%domconfig);
778: } elsif ($action eq 'lti') {
779: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
780: } elsif ($action eq 'privacy') {
781: $output = &modify_privacy($dom,%domconfig);
782: } elsif ($action eq 'passwords') {
783: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
784: }
785: return $output;
786: }
787:
788: sub print_config_box {
789: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
790: my $rowtotal = 0;
791: my $output;
792: if ($action eq 'coursecategories') {
793: $output = &coursecategories_javascript($settings);
794: } elsif ($action eq 'defaults') {
795: $output = &defaults_javascript($settings);
796: } elsif ($action eq 'passwords') {
797: $output = &passwords_javascript();
798: } elsif ($action eq 'helpsettings') {
799: my (%privs,%levelscurrent);
800: my %full=();
801: my %levels=(
802: course => {},
803: domain => {},
804: system => {},
805: );
806: my $context = 'domain';
807: my $crstype = 'Course';
808: my $formname = 'display';
809: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
810: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
811: $output =
812: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
813: \@templateroles);
814: } elsif ($action eq 'ltitools') {
815: $output .= <itools_javascript($settings);
816: } elsif ($action eq 'lti') {
817: $output .= <i_javascript($settings);
818: }
819: $output .=
820: '<table class="LC_nested_outer">
821: <tr>
822: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
823: &mt($item->{text}).' '.
824: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
825: '</tr>';
826: $rowtotal ++;
827: my $numheaders = 1;
828: if (ref($item->{'header'}) eq 'ARRAY') {
829: $numheaders = scalar(@{$item->{'header'}});
830: }
831: if ($numheaders > 1) {
832: my $colspan = '';
833: my $rightcolspan = '';
834: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
835: ($action eq 'directorysrch') ||
836: (($action eq 'login') && ($numheaders < 4))) {
837: $colspan = ' colspan="2"';
838: }
839: if ($action eq 'usersessions') {
840: $rightcolspan = ' colspan="3"';
841: }
842: $output .= '
843: <tr>
844: <td>
845: <table class="LC_nested">
846: <tr class="LC_info_row">
847: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
848: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
849: </tr>';
850: $rowtotal ++;
851: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
852: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
853: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
854: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
855: ($action eq 'contacts') || ($action eq 'privacy')) {
856: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
857: } elsif ($action eq 'passwords') {
858: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
859: } elsif ($action eq 'coursecategories') {
860: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
861: } elsif ($action eq 'scantron') {
862: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
863: } elsif ($action eq 'login') {
864: if ($numheaders == 4) {
865: $colspan = ' colspan="2"';
866: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
867: } else {
868: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
869: }
870: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
871: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
872: } elsif ($action eq 'rolecolors') {
873: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
874: }
875: $output .= '
876: </table>
877: </td>
878: </tr>
879: <tr>
880: <td>
881: <table class="LC_nested">
882: <tr class="LC_info_row">
883: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
884: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
885: </tr>';
886: $rowtotal ++;
887: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
888: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
889: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
890: ($action eq 'trust') || ($action eq 'contacts') ||
891: ($action eq 'privacy') || ($action eq 'passwords')) {
892: if ($action eq 'coursecategories') {
893: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
894: $colspan = ' colspan="2"';
895: } elsif ($action eq 'trust') {
896: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
897: } elsif ($action eq 'passwords') {
898: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
899: } else {
900: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
901: }
902: if ($action eq 'trust') {
903: $output .= '
904: </table>
905: </td>
906: </tr>';
907: my @trusthdrs = qw(2 3 4 5 6 7);
908: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
909: for (my $i=0; $i<@trusthdrs; $i++) {
910: $output .= '
911: <tr>
912: <td>
913: <table class="LC_nested">
914: <tr class="LC_info_row">
915: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
916: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
917: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
918: </table>
919: </td>
920: </tr>';
921: }
922: $output .= '
923: <tr>
924: <td>
925: <table class="LC_nested">
926: <tr class="LC_info_row">
927: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
928: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
929: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
930: } else {
931: $output .= '
932: </table>
933: </td>
934: </tr>
935: <tr>
936: <td>
937: <table class="LC_nested">
938: <tr class="LC_info_row">
939: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
940: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
941: </tr>'."\n";
942: if ($action eq 'coursecategories') {
943: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
944: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
945: if ($action eq 'passwords') {
946: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
947: } else {
948: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
949: }
950: $output .= '
951: </tr>
952: </table>
953: </td>
954: </tr>
955: <tr>
956: <td>
957: <table class="LC_nested">
958: <tr class="LC_info_row">
959: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
960: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
961: if ($action eq 'passwords') {
962: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
963: } else {
964: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
965: }
966: $output .= '
967: </table>
968: </td>
969: </tr>
970: <tr>';
971: } else {
972: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
973: }
974: }
975: $rowtotal ++;
976: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
977: ($action eq 'defaults') || ($action eq 'directorysrch') ||
978: ($action eq 'helpsettings')) {
979: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
980: } elsif ($action eq 'scantron') {
981: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
982: } elsif ($action eq 'ssl') {
983: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
984: </table>
985: </td>
986: </tr>
987: <tr>
988: <td>
989: <table class="LC_nested">
990: <tr class="LC_info_row">
991: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
992: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
993: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
994: </table>
995: </td>
996: </tr>
997: <tr>
998: <td>
999: <table class="LC_nested">
1000: <tr class="LC_info_row">
1001: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1002: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1003: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1004: } elsif ($action eq 'login') {
1005: if ($numheaders == 4) {
1006: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1007: </table>
1008: </td>
1009: </tr>
1010: <tr>
1011: <td>
1012: <table class="LC_nested">
1013: <tr class="LC_info_row">
1014: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1015: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1016: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1017: $rowtotal ++;
1018: } else {
1019: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1020: }
1021: $output .= '
1022: </table>
1023: </td>
1024: </tr>
1025: <tr>
1026: <td>
1027: <table class="LC_nested">
1028: <tr class="LC_info_row">';
1029: if ($numheaders == 4) {
1030: $output .= '
1031: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1032: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1033: </tr>';
1034: } else {
1035: $output .= '
1036: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1037: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1038: </tr>';
1039: }
1040: $rowtotal ++;
1041: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1042: } elsif ($action eq 'requestcourses') {
1043: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1044: $rowtotal ++;
1045: $output .= &print_studentcode($settings,\$rowtotal).'
1046: </table>
1047: </td>
1048: </tr>
1049: <tr>
1050: <td>
1051: <table class="LC_nested">
1052: <tr class="LC_info_row">
1053: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1054: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1055: &textbookcourses_javascript($settings).
1056: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1057: </table>
1058: </td>
1059: </tr>
1060: <tr>
1061: <td>
1062: <table class="LC_nested">
1063: <tr class="LC_info_row">
1064: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1065: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1066: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1067: </table>
1068: </td>
1069: </tr>
1070: <tr>
1071: <td>
1072: <table class="LC_nested">
1073: <tr class="LC_info_row">
1074: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1075: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1076: </tr>'.
1077: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1078: } elsif ($action eq 'requestauthor') {
1079: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1080: $rowtotal ++;
1081: } elsif ($action eq 'rolecolors') {
1082: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1083: </table>
1084: </td>
1085: </tr>
1086: <tr>
1087: <td>
1088: <table class="LC_nested">
1089: <tr class="LC_info_row">
1090: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1091: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1092: <td class="LC_right_item" style="vertical-align: top">'.
1093: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1094: </tr>'.
1095: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1096: </table>
1097: </td>
1098: </tr>
1099: <tr>
1100: <td>
1101: <table class="LC_nested">
1102: <tr class="LC_info_row">
1103: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1104: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1105: </tr>'.
1106: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1107: $rowtotal += 2;
1108: }
1109: } else {
1110: $output .= '
1111: <tr>
1112: <td>
1113: <table class="LC_nested">
1114: <tr class="LC_info_row">';
1115: if ($action eq 'login') {
1116: $output .= '
1117: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1118: } elsif ($action eq 'serverstatuses') {
1119: $output .= '
1120: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1121: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1122:
1123: } else {
1124: $output .= '
1125: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1126: }
1127: if (defined($item->{'header'}->[0]->{'col3'})) {
1128: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1129: &mt($item->{'header'}->[0]->{'col2'});
1130: if ($action eq 'serverstatuses') {
1131: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1132: }
1133: } else {
1134: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1135: &mt($item->{'header'}->[0]->{'col2'});
1136: }
1137: $output .= '</td>';
1138: if ($item->{'header'}->[0]->{'col3'}) {
1139: if (defined($item->{'header'}->[0]->{'col4'})) {
1140: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1141: &mt($item->{'header'}->[0]->{'col3'});
1142: } else {
1143: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1144: &mt($item->{'header'}->[0]->{'col3'});
1145: }
1146: if ($action eq 'serverstatuses') {
1147: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1148: }
1149: $output .= '</td>';
1150: }
1151: if ($item->{'header'}->[0]->{'col4'}) {
1152: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1153: &mt($item->{'header'}->[0]->{'col4'});
1154: }
1155: $output .= '</tr>';
1156: $rowtotal ++;
1157: if ($action eq 'quotas') {
1158: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1159: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1160: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1161: ($action eq 'ltitools') || ($action eq 'lti')) {
1162: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1163: }
1164: }
1165: $output .= '
1166: </table>
1167: </td>
1168: </tr>
1169: </table><br />';
1170: return ($output,$rowtotal);
1171: }
1172:
1173: sub print_login {
1174: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1175: my ($css_class,$datatable);
1176: my %choices = &login_choices();
1177:
1178: if ($caller eq 'service') {
1179: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1180: my $choice = $choices{'disallowlogin'};
1181: $css_class = ' class="LC_odd_row"';
1182: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1183: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1184: '<th>'.$choices{'server'}.'</th>'.
1185: '<th>'.$choices{'serverpath'}.'</th>'.
1186: '<th>'.$choices{'custompath'}.'</th>'.
1187: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1188: my %disallowed;
1189: if (ref($settings) eq 'HASH') {
1190: if (ref($settings->{'loginvia'}) eq 'HASH') {
1191: %disallowed = %{$settings->{'loginvia'}};
1192: }
1193: }
1194: foreach my $lonhost (sort(keys(%servers))) {
1195: my $direct = 'selected="selected"';
1196: if (ref($disallowed{$lonhost}) eq 'HASH') {
1197: if ($disallowed{$lonhost}{'server'} ne '') {
1198: $direct = '';
1199: }
1200: }
1201: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1202: '<td><select name="'.$lonhost.'_server">'.
1203: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1204: '</option>';
1205: foreach my $hostid (sort(keys(%servers))) {
1206: next if ($servers{$hostid} eq $servers{$lonhost});
1207: my $selected = '';
1208: if (ref($disallowed{$lonhost}) eq 'HASH') {
1209: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1210: $selected = 'selected="selected"';
1211: }
1212: }
1213: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1214: $servers{$hostid}.'</option>';
1215: }
1216: $datatable .= '</select></td>'.
1217: '<td><select name="'.$lonhost.'_serverpath">';
1218: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1219: my $pathname = $path;
1220: if ($path eq 'custom') {
1221: $pathname = &mt('Custom Path').' ->';
1222: }
1223: my $selected = '';
1224: if (ref($disallowed{$lonhost}) eq 'HASH') {
1225: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1226: $selected = 'selected="selected"';
1227: }
1228: } elsif ($path eq '') {
1229: $selected = 'selected="selected"';
1230: }
1231: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1232: }
1233: $datatable .= '</select></td>';
1234: my ($custom,$exempt);
1235: if (ref($disallowed{$lonhost}) eq 'HASH') {
1236: $custom = $disallowed{$lonhost}{'custompath'};
1237: $exempt = $disallowed{$lonhost}{'exempt'};
1238: }
1239: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1240: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1241: '</tr>';
1242: }
1243: $datatable .= '</table></td></tr>';
1244: return $datatable;
1245: } elsif ($caller eq 'page') {
1246: my %defaultchecked = (
1247: 'coursecatalog' => 'on',
1248: 'helpdesk' => 'on',
1249: 'adminmail' => 'off',
1250: 'newuser' => 'off',
1251: );
1252: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1253: my (%checkedon,%checkedoff);
1254: foreach my $item (@toggles) {
1255: if ($defaultchecked{$item} eq 'on') {
1256: $checkedon{$item} = ' checked="checked" ';
1257: $checkedoff{$item} = ' ';
1258: } elsif ($defaultchecked{$item} eq 'off') {
1259: $checkedoff{$item} = ' checked="checked" ';
1260: $checkedon{$item} = ' ';
1261: }
1262: }
1263: my @images = ('img','logo','domlogo','login');
1264: my @logintext = ('textcol','bgcol');
1265: my @bgs = ('pgbg','mainbg','sidebg');
1266: my @links = ('link','alink','vlink');
1267: my %designhash = &Apache::loncommon::get_domainconf($dom);
1268: my %defaultdesign = %Apache::loncommon::defaultdesign;
1269: my (%is_custom,%designs);
1270: my %defaults = (
1271: font => $defaultdesign{'login.font'},
1272: );
1273: foreach my $item (@images) {
1274: $defaults{$item} = $defaultdesign{'login.'.$item};
1275: $defaults{'showlogo'}{$item} = 1;
1276: }
1277: foreach my $item (@bgs) {
1278: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1279: }
1280: foreach my $item (@logintext) {
1281: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1282: }
1283: foreach my $item (@links) {
1284: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1285: }
1286: if (ref($settings) eq 'HASH') {
1287: foreach my $item (@toggles) {
1288: if ($settings->{$item} eq '1') {
1289: $checkedon{$item} = ' checked="checked" ';
1290: $checkedoff{$item} = ' ';
1291: } elsif ($settings->{$item} eq '0') {
1292: $checkedoff{$item} = ' checked="checked" ';
1293: $checkedon{$item} = ' ';
1294: }
1295: }
1296: foreach my $item (@images) {
1297: if (defined($settings->{$item})) {
1298: $designs{$item} = $settings->{$item};
1299: $is_custom{$item} = 1;
1300: }
1301: if (defined($settings->{'showlogo'}{$item})) {
1302: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1303: }
1304: }
1305: foreach my $item (@logintext) {
1306: if ($settings->{$item} ne '') {
1307: $designs{'logintext'}{$item} = $settings->{$item};
1308: $is_custom{$item} = 1;
1309: }
1310: }
1311: if ($settings->{'font'} ne '') {
1312: $designs{'font'} = $settings->{'font'};
1313: $is_custom{'font'} = 1;
1314: }
1315: foreach my $item (@bgs) {
1316: if ($settings->{$item} ne '') {
1317: $designs{'bgs'}{$item} = $settings->{$item};
1318: $is_custom{$item} = 1;
1319: }
1320: }
1321: foreach my $item (@links) {
1322: if ($settings->{$item} ne '') {
1323: $designs{'links'}{$item} = $settings->{$item};
1324: $is_custom{$item} = 1;
1325: }
1326: }
1327: } else {
1328: if ($designhash{$dom.'.login.font'} ne '') {
1329: $designs{'font'} = $designhash{$dom.'.login.font'};
1330: $is_custom{'font'} = 1;
1331: }
1332: foreach my $item (@images) {
1333: if ($designhash{$dom.'.login.'.$item} ne '') {
1334: $designs{$item} = $designhash{$dom.'.login.'.$item};
1335: $is_custom{$item} = 1;
1336: }
1337: }
1338: foreach my $item (@bgs) {
1339: if ($designhash{$dom.'.login.'.$item} ne '') {
1340: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1341: $is_custom{$item} = 1;
1342: }
1343: }
1344: foreach my $item (@links) {
1345: if ($designhash{$dom.'.login.'.$item} ne '') {
1346: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1347: $is_custom{$item} = 1;
1348: }
1349: }
1350: }
1351: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1352: logo => 'Institution Logo',
1353: domlogo => 'Domain Logo',
1354: login => 'Login box');
1355: my $itemcount = 1;
1356: foreach my $item (@toggles) {
1357: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1358: $datatable .=
1359: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1360: '</td><td>'.
1361: '<span class="LC_nobreak"><label><input type="radio" name="'.
1362: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1363: '</label> <label><input type="radio" name="'.$item.'"'.
1364: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1365: '</tr>';
1366: $itemcount ++;
1367: }
1368: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1369: $datatable .= '</tr></table></td></tr>';
1370: } elsif ($caller eq 'help') {
1371: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1372: my $switchserver = &check_switchserver($dom,$confname);
1373: my $itemcount = 1;
1374: $defaulturl = '/adm/loginproblems.html';
1375: $defaulttype = 'default';
1376: %lt = &Apache::lonlocal::texthash (
1377: del => 'Delete?',
1378: rep => 'Replace:',
1379: upl => 'Upload:',
1380: default => 'Default',
1381: custom => 'Custom',
1382: );
1383: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1384: my @currlangs;
1385: if (ref($settings) eq 'HASH') {
1386: if (ref($settings->{'helpurl'}) eq 'HASH') {
1387: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1388: next if ($settings->{'helpurl'}{$key} eq '');
1389: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1390: $type{$key} = 'custom';
1391: unless ($key eq 'nolang') {
1392: push(@currlangs,$key);
1393: }
1394: }
1395: } elsif ($settings->{'helpurl'} ne '') {
1396: $type{'nolang'} = 'custom';
1397: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1398: }
1399: }
1400: foreach my $lang ('nolang',sort(@currlangs)) {
1401: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1402: $datatable .= '<tr'.$css_class.'>';
1403: if ($url{$lang} eq '') {
1404: $url{$lang} = $defaulturl;
1405: }
1406: if ($type{$lang} eq '') {
1407: $type{$lang} = $defaulttype;
1408: }
1409: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1410: if ($lang eq 'nolang') {
1411: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1412: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1413: } else {
1414: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1415: $langchoices{$lang},
1416: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1417: }
1418: $datatable .= '</span></td>'."\n".
1419: '<td class="LC_left_item">';
1420: if ($type{$lang} eq 'custom') {
1421: $datatable .= '<span class="LC_nobreak"><label>'.
1422: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1423: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1424: } else {
1425: $datatable .= $lt{'upl'};
1426: }
1427: $datatable .='<br />';
1428: if ($switchserver) {
1429: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1430: } else {
1431: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1432: }
1433: $datatable .= '</td></tr>';
1434: $itemcount ++;
1435: }
1436: my @addlangs;
1437: foreach my $lang (sort(keys(%langchoices))) {
1438: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1439: push(@addlangs,$lang);
1440: }
1441: if (@addlangs > 0) {
1442: my %toadd;
1443: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1444: $toadd{''} = &mt('Select');
1445: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1446: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1447: &mt('Add log-in help page for a specific language:').' '.
1448: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1449: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1450: if ($switchserver) {
1451: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1452: } else {
1453: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1454: }
1455: $datatable .= '</td></tr>';
1456: $itemcount ++;
1457: }
1458: $datatable .= &captcha_choice('login',$settings,$itemcount);
1459: } elsif ($caller eq 'headtag') {
1460: my %domservers = &Apache::lonnet::get_servers($dom);
1461: my $choice = $choices{'headtag'};
1462: $css_class = ' class="LC_odd_row"';
1463: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1464: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1465: '<th>'.$choices{'current'}.'</th>'.
1466: '<th>'.$choices{'action'}.'</th>'.
1467: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1468: my (%currurls,%currexempt);
1469: if (ref($settings) eq 'HASH') {
1470: if (ref($settings->{'headtag'}) eq 'HASH') {
1471: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1472: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1473: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1474: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1475: }
1476: }
1477: }
1478: }
1479: my %lt = &Apache::lonlocal::texthash(
1480: del => 'Delete?',
1481: rep => 'Replace:',
1482: upl => 'Upload:',
1483: curr => 'View contents',
1484: none => 'None',
1485: );
1486: my $switchserver = &check_switchserver($dom,$confname);
1487: foreach my $lonhost (sort(keys(%domservers))) {
1488: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1489: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1490: if ($currurls{$lonhost}) {
1491: $datatable .= '<td class="LC_right_item"><a href="'.
1492: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1493: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1494: '">'.$lt{'curr'}.'</a></td>'.
1495: '<td><span class="LC_nobreak"><label>'.
1496: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1497: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1498: } else {
1499: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1500: }
1501: $datatable .='<br />';
1502: if ($switchserver) {
1503: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1504: } else {
1505: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1506: }
1507: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1508: }
1509: $datatable .= '</table></td></tr>';
1510: }
1511: return $datatable;
1512: }
1513:
1514: sub login_choices {
1515: my %choices =
1516: &Apache::lonlocal::texthash (
1517: coursecatalog => 'Display Course/Community Catalog link?',
1518: adminmail => "Display Administrator's E-mail Address?",
1519: helpdesk => 'Display "Contact Helpdesk" link',
1520: disallowlogin => "Login page requests redirected",
1521: hostid => "Server",
1522: server => "Redirect to:",
1523: serverpath => "Path",
1524: custompath => "Custom",
1525: exempt => "Exempt IP(s)",
1526: directlogin => "No redirect",
1527: newuser => "Link to create a user account",
1528: img => "Header",
1529: logo => "Main Logo",
1530: domlogo => "Domain Logo",
1531: login => "Log-in Header",
1532: textcol => "Text color",
1533: bgcol => "Box color",
1534: bgs => "Background colors",
1535: links => "Link colors",
1536: font => "Font color",
1537: pgbg => "Header",
1538: mainbg => "Page",
1539: sidebg => "Login box",
1540: link => "Link",
1541: alink => "Active link",
1542: vlink => "Visited link",
1543: headtag => "Custom markup",
1544: action => "Action",
1545: current => "Current",
1546: );
1547: return %choices;
1548: }
1549:
1550: sub print_rolecolors {
1551: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1552: my %choices = &color_font_choices();
1553: my @bgs = ('pgbg','tabbg','sidebg');
1554: my @links = ('link','alink','vlink');
1555: my @images = ('img');
1556: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1557: my %designhash = &Apache::loncommon::get_domainconf($dom);
1558: my %defaultdesign = %Apache::loncommon::defaultdesign;
1559: my (%is_custom,%designs);
1560: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1561: if (ref($settings) eq 'HASH') {
1562: if (ref($settings->{$role}) eq 'HASH') {
1563: if ($settings->{$role}->{'img'} ne '') {
1564: $designs{'img'} = $settings->{$role}->{'img'};
1565: $is_custom{'img'} = 1;
1566: }
1567: if ($settings->{$role}->{'font'} ne '') {
1568: $designs{'font'} = $settings->{$role}->{'font'};
1569: $is_custom{'font'} = 1;
1570: }
1571: if ($settings->{$role}->{'fontmenu'} ne '') {
1572: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1573: $is_custom{'fontmenu'} = 1;
1574: }
1575: foreach my $item (@bgs) {
1576: if ($settings->{$role}->{$item} ne '') {
1577: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1578: $is_custom{$item} = 1;
1579: }
1580: }
1581: foreach my $item (@links) {
1582: if ($settings->{$role}->{$item} ne '') {
1583: $designs{'links'}{$item} = $settings->{$role}->{$item};
1584: $is_custom{$item} = 1;
1585: }
1586: }
1587: }
1588: } else {
1589: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1590: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1591: $is_custom{'img'} = 1;
1592: }
1593: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1594: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1595: $is_custom{'fontmenu'} = 1;
1596: }
1597: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1598: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1599: $is_custom{'font'} = 1;
1600: }
1601: foreach my $item (@bgs) {
1602: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1603: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1604: $is_custom{$item} = 1;
1605:
1606: }
1607: }
1608: foreach my $item (@links) {
1609: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1610: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1611: $is_custom{$item} = 1;
1612: }
1613: }
1614: }
1615: my $itemcount = 1;
1616: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1617: $datatable .= '</tr></table></td></tr>';
1618: return $datatable;
1619: }
1620:
1621: sub role_defaults {
1622: my ($role,$bgs,$links,$images,$logintext) = @_;
1623: my %defaults;
1624: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1625: return %defaults;
1626: }
1627: my %defaultdesign = %Apache::loncommon::defaultdesign;
1628: if ($role eq 'login') {
1629: %defaults = (
1630: font => $defaultdesign{$role.'.font'},
1631: );
1632: if (ref($logintext) eq 'ARRAY') {
1633: foreach my $item (@{$logintext}) {
1634: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1635: }
1636: }
1637: foreach my $item (@{$images}) {
1638: $defaults{'showlogo'}{$item} = 1;
1639: }
1640: } else {
1641: %defaults = (
1642: img => $defaultdesign{$role.'.img'},
1643: font => $defaultdesign{$role.'.font'},
1644: fontmenu => $defaultdesign{$role.'.fontmenu'},
1645: );
1646: }
1647: foreach my $item (@{$bgs}) {
1648: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1649: }
1650: foreach my $item (@{$links}) {
1651: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1652: }
1653: foreach my $item (@{$images}) {
1654: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1655: }
1656: return %defaults;
1657: }
1658:
1659: sub display_color_options {
1660: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1661: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1662: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1663: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1664: my $datatable = '<tr'.$css_class.'>'.
1665: '<td>'.$choices->{'font'}.'</td>';
1666: if (!$is_custom->{'font'}) {
1667: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1668: } else {
1669: $datatable .= '<td> </td>';
1670: }
1671: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1672:
1673: $datatable .= '<td><span class="LC_nobreak">'.
1674: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1675: ' value="'.$current_color.'" /> '.
1676: ' </span></td></tr>';
1677: unless ($role eq 'login') {
1678: $datatable .= '<tr'.$css_class.'>'.
1679: '<td>'.$choices->{'fontmenu'}.'</td>';
1680: if (!$is_custom->{'fontmenu'}) {
1681: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1682: } else {
1683: $datatable .= '<td> </td>';
1684: }
1685: $current_color = $designs->{'fontmenu'} ?
1686: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1687: $datatable .= '<td><span class="LC_nobreak">'.
1688: '<input class="colorchooser" type="text" size="10" name="'
1689: .$role.'_fontmenu"'.
1690: ' value="'.$current_color.'" /> '.
1691: ' </span></td></tr>';
1692: }
1693: my $switchserver = &check_switchserver($dom,$confname);
1694: foreach my $img (@{$images}) {
1695: $itemcount ++;
1696: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1697: $datatable .= '<tr'.$css_class.'>'.
1698: '<td>'.$choices->{$img};
1699: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1700: if ($role eq 'login') {
1701: if ($img eq 'login') {
1702: $login_hdr_pick =
1703: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1704: $logincolors =
1705: &login_text_colors($img,$role,$logintext,$phase,$choices,
1706: $designs,$defaults);
1707: } elsif ($img ne 'domlogo') {
1708: $datatable.= &logo_display_options($img,$defaults,$designs);
1709: }
1710: }
1711: $datatable .= '</td>';
1712: if ($designs->{$img} ne '') {
1713: $imgfile = $designs->{$img};
1714: $img_import = ($imgfile =~ m{^/adm/});
1715: } else {
1716: $imgfile = $defaults->{$img};
1717: }
1718: if ($imgfile) {
1719: my ($showfile,$fullsize);
1720: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1721: my $urldir = $1;
1722: my $filename = $2;
1723: my @info = &Apache::lonnet::stat_file($designs->{$img});
1724: if (@info) {
1725: my $thumbfile = 'tn-'.$filename;
1726: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1727: if (@thumb) {
1728: $showfile = $urldir.'/'.$thumbfile;
1729: } else {
1730: $showfile = $imgfile;
1731: }
1732: } else {
1733: $showfile = '';
1734: }
1735: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1736: $showfile = $imgfile;
1737: my $imgdir = $1;
1738: my $filename = $2;
1739: if (-e "$londocroot/$imgdir/tn-".$filename) {
1740: $showfile = "/$imgdir/tn-".$filename;
1741: } else {
1742: my $input = $londocroot.$imgfile;
1743: my $output = "$londocroot/$imgdir/tn-".$filename;
1744: if (!-e $output) {
1745: my ($width,$height) = &thumb_dimensions();
1746: my ($fullwidth,$fullheight) = &check_dimensions($input);
1747: if ($fullwidth ne '' && $fullheight ne '') {
1748: if ($fullwidth > $width && $fullheight > $height) {
1749: my $size = $width.'x'.$height;
1750: my @args = ('convert','-sample',$size,$input,$output);
1751: system({$args[0]} @args);
1752: $showfile = "/$imgdir/tn-".$filename;
1753: }
1754: }
1755: }
1756: }
1757: }
1758: if ($showfile) {
1759: if ($showfile =~ m{^/(adm|res)/}) {
1760: if ($showfile =~ m{^/res/}) {
1761: my $local_showfile =
1762: &Apache::lonnet::filelocation('',$showfile);
1763: &Apache::lonnet::repcopy($local_showfile);
1764: }
1765: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1766: }
1767: if ($imgfile) {
1768: if ($imgfile =~ m{^/(adm|res)/}) {
1769: if ($imgfile =~ m{^/res/}) {
1770: my $local_imgfile =
1771: &Apache::lonnet::filelocation('',$imgfile);
1772: &Apache::lonnet::repcopy($local_imgfile);
1773: }
1774: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1775: } else {
1776: $fullsize = $imgfile;
1777: }
1778: }
1779: $datatable .= '<td>';
1780: if ($img eq 'login') {
1781: $datatable .= $login_hdr_pick;
1782: }
1783: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1784: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1785: } else {
1786: $datatable .= '<td> </td><td class="LC_left_item">'.
1787: &mt('Upload:').'<br />';
1788: }
1789: } else {
1790: $datatable .= '<td> </td><td class="LC_left_item">'.
1791: &mt('Upload:').'<br />';
1792: }
1793: if ($switchserver) {
1794: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1795: } else {
1796: if ($img ne 'login') { # suppress file selection for Log-in header
1797: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1798: }
1799: }
1800: $datatable .= '</td></tr>';
1801: }
1802: $itemcount ++;
1803: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1804: $datatable .= '<tr'.$css_class.'>'.
1805: '<td>'.$choices->{'bgs'}.'</td>';
1806: my $bgs_def;
1807: foreach my $item (@{$bgs}) {
1808: if (!$is_custom->{$item}) {
1809: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1810: }
1811: }
1812: if ($bgs_def) {
1813: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1814: } else {
1815: $datatable .= '<td> </td>';
1816: }
1817: $datatable .= '<td class="LC_right_item">'.
1818: '<table border="0"><tr>';
1819:
1820: foreach my $item (@{$bgs}) {
1821: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1822: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1823: if ($designs->{'bgs'}{$item}) {
1824: $datatable .= ' ';
1825: }
1826: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1827: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1828: }
1829: $datatable .= '</tr></table></td></tr>';
1830: $itemcount ++;
1831: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1832: $datatable .= '<tr'.$css_class.'>'.
1833: '<td>'.$choices->{'links'}.'</td>';
1834: my $links_def;
1835: foreach my $item (@{$links}) {
1836: if (!$is_custom->{$item}) {
1837: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1838: }
1839: }
1840: if ($links_def) {
1841: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1842: } else {
1843: $datatable .= '<td> </td>';
1844: }
1845: $datatable .= '<td class="LC_right_item">'.
1846: '<table border="0"><tr>';
1847: foreach my $item (@{$links}) {
1848: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1849: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1850: if ($designs->{'links'}{$item}) {
1851: $datatable.=' ';
1852: }
1853: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1854: '" /></td>';
1855: }
1856: $$rowtotal += $itemcount;
1857: return $datatable;
1858: }
1859:
1860: sub logo_display_options {
1861: my ($img,$defaults,$designs) = @_;
1862: my $checkedon;
1863: if (ref($defaults) eq 'HASH') {
1864: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1865: if ($defaults->{'showlogo'}{$img}) {
1866: $checkedon = 'checked="checked" ';
1867: }
1868: }
1869: }
1870: if (ref($designs) eq 'HASH') {
1871: if (ref($designs->{'showlogo'}) eq 'HASH') {
1872: if (defined($designs->{'showlogo'}{$img})) {
1873: if ($designs->{'showlogo'}{$img} == 0) {
1874: $checkedon = '';
1875: } elsif ($designs->{'showlogo'}{$img} == 1) {
1876: $checkedon = 'checked="checked" ';
1877: }
1878: }
1879: }
1880: }
1881: return '<br /><label> <input type="checkbox" name="'.
1882: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1883: &mt('show').'</label>'."\n";
1884: }
1885:
1886: sub login_header_options {
1887: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1888: my $output = '';
1889: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1890: $output .= &mt('Text default(s):').'<br />';
1891: if (!$is_custom->{'textcol'}) {
1892: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1893: ' ';
1894: }
1895: if (!$is_custom->{'bgcol'}) {
1896: $output .= $choices->{'bgcol'}.': '.
1897: '<span id="css_'.$role.'_font" style="background-color: '.
1898: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1899: }
1900: $output .= '<br />';
1901: }
1902: $output .='<br />';
1903: return $output;
1904: }
1905:
1906: sub login_text_colors {
1907: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1908: my $color_menu = '<table border="0"><tr>';
1909: foreach my $item (@{$logintext}) {
1910: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1911: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1912: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1913: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1914: }
1915: $color_menu .= '</tr></table><br />';
1916: return $color_menu;
1917: }
1918:
1919: sub image_changes {
1920: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1921: my $output;
1922: if ($img eq 'login') {
1923: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1924: } elsif (!$is_custom) {
1925: if ($img ne 'domlogo') {
1926: $output = &mt('Default image:').'<br />';
1927: } else {
1928: $output = &mt('Default in use:').'<br />';
1929: }
1930: }
1931: if ($img ne 'login') {
1932: if ($img_import) {
1933: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1934: }
1935: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1936: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1937: if ($is_custom) {
1938: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1939: '<input type="checkbox" name="'.
1940: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1941: '</label> '.&mt('Replace:').'</span><br />';
1942: } else {
1943: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1944: }
1945: }
1946: return $output;
1947: }
1948:
1949: sub print_quotas {
1950: my ($dom,$settings,$rowtotal,$action) = @_;
1951: my $context;
1952: if ($action eq 'quotas') {
1953: $context = 'tools';
1954: } else {
1955: $context = $action;
1956: }
1957: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
1958: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1959: my $typecount = 0;
1960: my ($css_class,%titles);
1961: if ($context eq 'requestcourses') {
1962: @usertools = ('official','unofficial','community','textbook','placement','lti');
1963: @options =('norequest','approval','validate','autolimit');
1964: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1965: %titles = &courserequest_titles();
1966: } elsif ($context eq 'requestauthor') {
1967: @usertools = ('author');
1968: @options = ('norequest','approval','automatic');
1969: %titles = &authorrequest_titles();
1970: } else {
1971: @usertools = ('aboutme','blog','webdav','portfolio');
1972: %titles = &tool_titles();
1973: }
1974: if (ref($types) eq 'ARRAY') {
1975: foreach my $type (@{$types}) {
1976: my ($currdefquota,$currauthorquota);
1977: unless (($context eq 'requestcourses') ||
1978: ($context eq 'requestauthor')) {
1979: if (ref($settings) eq 'HASH') {
1980: if (ref($settings->{defaultquota}) eq 'HASH') {
1981: $currdefquota = $settings->{defaultquota}->{$type};
1982: } else {
1983: $currdefquota = $settings->{$type};
1984: }
1985: if (ref($settings->{authorquota}) eq 'HASH') {
1986: $currauthorquota = $settings->{authorquota}->{$type};
1987: }
1988: }
1989: }
1990: if (defined($usertypes->{$type})) {
1991: $typecount ++;
1992: $css_class = $typecount%2?' class="LC_odd_row"':'';
1993: $datatable .= '<tr'.$css_class.'>'.
1994: '<td>'.$usertypes->{$type}.'</td>'.
1995: '<td class="LC_left_item">';
1996: if ($context eq 'requestcourses') {
1997: $datatable .= '<table><tr>';
1998: }
1999: my %cell;
2000: foreach my $item (@usertools) {
2001: if ($context eq 'requestcourses') {
2002: my ($curroption,$currlimit);
2003: if (ref($settings) eq 'HASH') {
2004: if (ref($settings->{$item}) eq 'HASH') {
2005: $curroption = $settings->{$item}->{$type};
2006: if ($curroption =~ /^autolimit=(\d*)$/) {
2007: $currlimit = $1;
2008: }
2009: }
2010: }
2011: if (!$curroption) {
2012: $curroption = 'norequest';
2013: }
2014: $datatable .= '<th>'.$titles{$item}.'</th>';
2015: foreach my $option (@options) {
2016: my $val = $option;
2017: if ($option eq 'norequest') {
2018: $val = 0;
2019: }
2020: if ($option eq 'validate') {
2021: my $canvalidate = 0;
2022: if (ref($validations{$item}) eq 'HASH') {
2023: if ($validations{$item}{$type}) {
2024: $canvalidate = 1;
2025: }
2026: }
2027: next if (!$canvalidate);
2028: }
2029: my $checked = '';
2030: if ($option eq $curroption) {
2031: $checked = ' checked="checked"';
2032: } elsif ($option eq 'autolimit') {
2033: if ($curroption =~ /^autolimit/) {
2034: $checked = ' checked="checked"';
2035: }
2036: }
2037: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2038: '<input type="radio" name="crsreq_'.$item.
2039: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2040: $titles{$option}.'</label>';
2041: if ($option eq 'autolimit') {
2042: $cell{$item} .= ' <input type="text" name="crsreq_'.
2043: $item.'_limit_'.$type.'" size="1" '.
2044: 'value="'.$currlimit.'" />';
2045: }
2046: $cell{$item} .= '</span> ';
2047: if ($option eq 'autolimit') {
2048: $cell{$item} .= $titles{'unlimited'};
2049: }
2050: }
2051: } elsif ($context eq 'requestauthor') {
2052: my $curroption;
2053: if (ref($settings) eq 'HASH') {
2054: $curroption = $settings->{$type};
2055: }
2056: if (!$curroption) {
2057: $curroption = 'norequest';
2058: }
2059: foreach my $option (@options) {
2060: my $val = $option;
2061: if ($option eq 'norequest') {
2062: $val = 0;
2063: }
2064: my $checked = '';
2065: if ($option eq $curroption) {
2066: $checked = ' checked="checked"';
2067: }
2068: $datatable .= '<span class="LC_nobreak"><label>'.
2069: '<input type="radio" name="authorreq_'.$type.
2070: '" value="'.$val.'"'.$checked.' />'.
2071: $titles{$option}.'</label></span> ';
2072: }
2073: } else {
2074: my $checked = 'checked="checked" ';
2075: if (ref($settings) eq 'HASH') {
2076: if (ref($settings->{$item}) eq 'HASH') {
2077: if ($settings->{$item}->{$type} == 0) {
2078: $checked = '';
2079: } elsif ($settings->{$item}->{$type} == 1) {
2080: $checked = 'checked="checked" ';
2081: }
2082: }
2083: }
2084: $datatable .= '<span class="LC_nobreak"><label>'.
2085: '<input type="checkbox" name="'.$context.'_'.$item.
2086: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2087: '</label></span> ';
2088: }
2089: }
2090: if ($context eq 'requestcourses') {
2091: $datatable .= '</tr><tr>';
2092: foreach my $item (@usertools) {
2093: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2094: }
2095: $datatable .= '</tr></table>';
2096: }
2097: $datatable .= '</td>';
2098: unless (($context eq 'requestcourses') ||
2099: ($context eq 'requestauthor')) {
2100: $datatable .=
2101: '<td class="LC_right_item">'.
2102: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2103: '<input type="text" name="quota_'.$type.
2104: '" value="'.$currdefquota.
2105: '" size="5" /></span>'.(' ' x 2).
2106: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2107: '<input type="text" name="authorquota_'.$type.
2108: '" value="'.$currauthorquota.
2109: '" size="5" /></span></td>';
2110: }
2111: $datatable .= '</tr>';
2112: }
2113: }
2114: }
2115: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2116: $defaultquota = '20';
2117: $authorquota = '500';
2118: if (ref($settings) eq 'HASH') {
2119: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2120: $defaultquota = $settings->{'defaultquota'}->{'default'};
2121: } elsif (defined($settings->{'default'})) {
2122: $defaultquota = $settings->{'default'};
2123: }
2124: if (ref($settings->{'authorquota'}) eq 'HASH') {
2125: $authorquota = $settings->{'authorquota'}->{'default'};
2126: }
2127: }
2128: }
2129: $typecount ++;
2130: $css_class = $typecount%2?' class="LC_odd_row"':'';
2131: $datatable .= '<tr'.$css_class.'>'.
2132: '<td>'.$othertitle.'</td>'.
2133: '<td class="LC_left_item">';
2134: if ($context eq 'requestcourses') {
2135: $datatable .= '<table><tr>';
2136: }
2137: my %defcell;
2138: foreach my $item (@usertools) {
2139: if ($context eq 'requestcourses') {
2140: my ($curroption,$currlimit);
2141: if (ref($settings) eq 'HASH') {
2142: if (ref($settings->{$item}) eq 'HASH') {
2143: $curroption = $settings->{$item}->{'default'};
2144: if ($curroption =~ /^autolimit=(\d*)$/) {
2145: $currlimit = $1;
2146: }
2147: }
2148: }
2149: if (!$curroption) {
2150: $curroption = 'norequest';
2151: }
2152: $datatable .= '<th>'.$titles{$item}.'</th>';
2153: foreach my $option (@options) {
2154: my $val = $option;
2155: if ($option eq 'norequest') {
2156: $val = 0;
2157: }
2158: if ($option eq 'validate') {
2159: my $canvalidate = 0;
2160: if (ref($validations{$item}) eq 'HASH') {
2161: if ($validations{$item}{'default'}) {
2162: $canvalidate = 1;
2163: }
2164: }
2165: next if (!$canvalidate);
2166: }
2167: my $checked = '';
2168: if ($option eq $curroption) {
2169: $checked = ' checked="checked"';
2170: } elsif ($option eq 'autolimit') {
2171: if ($curroption =~ /^autolimit/) {
2172: $checked = ' checked="checked"';
2173: }
2174: }
2175: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2176: '<input type="radio" name="crsreq_'.$item.
2177: '_default" value="'.$val.'"'.$checked.' />'.
2178: $titles{$option}.'</label>';
2179: if ($option eq 'autolimit') {
2180: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2181: $item.'_limit_default" size="1" '.
2182: 'value="'.$currlimit.'" />';
2183: }
2184: $defcell{$item} .= '</span> ';
2185: if ($option eq 'autolimit') {
2186: $defcell{$item} .= $titles{'unlimited'};
2187: }
2188: }
2189: } elsif ($context eq 'requestauthor') {
2190: my $curroption;
2191: if (ref($settings) eq 'HASH') {
2192: $curroption = $settings->{'default'};
2193: }
2194: if (!$curroption) {
2195: $curroption = 'norequest';
2196: }
2197: foreach my $option (@options) {
2198: my $val = $option;
2199: if ($option eq 'norequest') {
2200: $val = 0;
2201: }
2202: my $checked = '';
2203: if ($option eq $curroption) {
2204: $checked = ' checked="checked"';
2205: }
2206: $datatable .= '<span class="LC_nobreak"><label>'.
2207: '<input type="radio" name="authorreq_default"'.
2208: ' value="'.$val.'"'.$checked.' />'.
2209: $titles{$option}.'</label></span> ';
2210: }
2211: } else {
2212: my $checked = 'checked="checked" ';
2213: if (ref($settings) eq 'HASH') {
2214: if (ref($settings->{$item}) eq 'HASH') {
2215: if ($settings->{$item}->{'default'} == 0) {
2216: $checked = '';
2217: } elsif ($settings->{$item}->{'default'} == 1) {
2218: $checked = 'checked="checked" ';
2219: }
2220: }
2221: }
2222: $datatable .= '<span class="LC_nobreak"><label>'.
2223: '<input type="checkbox" name="'.$context.'_'.$item.
2224: '" value="default" '.$checked.'/>'.$titles{$item}.
2225: '</label></span> ';
2226: }
2227: }
2228: if ($context eq 'requestcourses') {
2229: $datatable .= '</tr><tr>';
2230: foreach my $item (@usertools) {
2231: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2232: }
2233: $datatable .= '</tr></table>';
2234: }
2235: $datatable .= '</td>';
2236: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2237: $datatable .= '<td class="LC_right_item">'.
2238: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2239: '<input type="text" name="defaultquota" value="'.
2240: $defaultquota.'" size="5" /></span>'.(' ' x2).
2241: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2242: '<input type="text" name="authorquota" value="'.
2243: $authorquota.'" size="5" /></span></td>';
2244: }
2245: $datatable .= '</tr>';
2246: $typecount ++;
2247: $css_class = $typecount%2?' class="LC_odd_row"':'';
2248: $datatable .= '<tr'.$css_class.'>'.
2249: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2250: if ($context eq 'requestcourses') {
2251: $datatable .= &mt('(overrides affiliation, if set)').
2252: '</td>'.
2253: '<td class="LC_left_item">'.
2254: '<table><tr>';
2255: } else {
2256: $datatable .= &mt('(overrides affiliation, if checked)').
2257: '</td>'.
2258: '<td class="LC_left_item" colspan="2">'.
2259: '<br />';
2260: }
2261: my %advcell;
2262: foreach my $item (@usertools) {
2263: if ($context eq 'requestcourses') {
2264: my ($curroption,$currlimit);
2265: if (ref($settings) eq 'HASH') {
2266: if (ref($settings->{$item}) eq 'HASH') {
2267: $curroption = $settings->{$item}->{'_LC_adv'};
2268: if ($curroption =~ /^autolimit=(\d*)$/) {
2269: $currlimit = $1;
2270: }
2271: }
2272: }
2273: $datatable .= '<th>'.$titles{$item}.'</th>';
2274: my $checked = '';
2275: if ($curroption eq '') {
2276: $checked = ' checked="checked"';
2277: }
2278: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2279: '<input type="radio" name="crsreq_'.$item.
2280: '__LC_adv" value=""'.$checked.' />'.
2281: &mt('No override set').'</label></span> ';
2282: foreach my $option (@options) {
2283: my $val = $option;
2284: if ($option eq 'norequest') {
2285: $val = 0;
2286: }
2287: if ($option eq 'validate') {
2288: my $canvalidate = 0;
2289: if (ref($validations{$item}) eq 'HASH') {
2290: if ($validations{$item}{'_LC_adv'}) {
2291: $canvalidate = 1;
2292: }
2293: }
2294: next if (!$canvalidate);
2295: }
2296: my $checked = '';
2297: if ($val eq $curroption) {
2298: $checked = ' checked="checked"';
2299: } elsif ($option eq 'autolimit') {
2300: if ($curroption =~ /^autolimit/) {
2301: $checked = ' checked="checked"';
2302: }
2303: }
2304: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2305: '<input type="radio" name="crsreq_'.$item.
2306: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2307: $titles{$option}.'</label>';
2308: if ($option eq 'autolimit') {
2309: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2310: $item.'_limit__LC_adv" size="1" '.
2311: 'value="'.$currlimit.'" />';
2312: }
2313: $advcell{$item} .= '</span> ';
2314: if ($option eq 'autolimit') {
2315: $advcell{$item} .= $titles{'unlimited'};
2316: }
2317: }
2318: } elsif ($context eq 'requestauthor') {
2319: my $curroption;
2320: if (ref($settings) eq 'HASH') {
2321: $curroption = $settings->{'_LC_adv'};
2322: }
2323: my $checked = '';
2324: if ($curroption eq '') {
2325: $checked = ' checked="checked"';
2326: }
2327: $datatable .= '<span class="LC_nobreak"><label>'.
2328: '<input type="radio" name="authorreq__LC_adv"'.
2329: ' value=""'.$checked.' />'.
2330: &mt('No override set').'</label></span> ';
2331: foreach my $option (@options) {
2332: my $val = $option;
2333: if ($option eq 'norequest') {
2334: $val = 0;
2335: }
2336: my $checked = '';
2337: if ($val eq $curroption) {
2338: $checked = ' checked="checked"';
2339: }
2340: $datatable .= '<span class="LC_nobreak"><label>'.
2341: '<input type="radio" name="authorreq__LC_adv"'.
2342: ' value="'.$val.'"'.$checked.' />'.
2343: $titles{$option}.'</label></span> ';
2344: }
2345: } else {
2346: my $checked = 'checked="checked" ';
2347: if (ref($settings) eq 'HASH') {
2348: if (ref($settings->{$item}) eq 'HASH') {
2349: if ($settings->{$item}->{'_LC_adv'} == 0) {
2350: $checked = '';
2351: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2352: $checked = 'checked="checked" ';
2353: }
2354: }
2355: }
2356: $datatable .= '<span class="LC_nobreak"><label>'.
2357: '<input type="checkbox" name="'.$context.'_'.$item.
2358: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2359: '</label></span> ';
2360: }
2361: }
2362: if ($context eq 'requestcourses') {
2363: $datatable .= '</tr><tr>';
2364: foreach my $item (@usertools) {
2365: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2366: }
2367: $datatable .= '</tr></table>';
2368: }
2369: $datatable .= '</td></tr>';
2370: $$rowtotal += $typecount;
2371: return $datatable;
2372: }
2373:
2374: sub print_requestmail {
2375: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2376: my ($now,$datatable,%currapp);
2377: $now = time;
2378: if (ref($settings) eq 'HASH') {
2379: if (ref($settings->{'notify'}) eq 'HASH') {
2380: if ($settings->{'notify'}{'approval'} ne '') {
2381: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2382: }
2383: }
2384: }
2385: my $numinrow = 2;
2386: my $css_class;
2387: if ($$rowtotal%2) {
2388: $css_class = 'LC_odd_row';
2389: }
2390: if ($customcss) {
2391: $css_class .= " $customcss";
2392: }
2393: $css_class =~ s/^\s+//;
2394: if ($css_class) {
2395: $css_class = ' class="'.$css_class.'"';
2396: }
2397: if ($rowstyle) {
2398: $css_class .= ' style="'.$rowstyle.'"';
2399: }
2400: my $text;
2401: if ($action eq 'requestcourses') {
2402: $text = &mt('Receive notification of course requests requiring approval');
2403: } elsif ($action eq 'requestauthor') {
2404: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2405: } else {
2406: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2407: }
2408: $datatable = '<tr'.$css_class.'>'.
2409: ' <td>'.$text.'</td>'.
2410: ' <td class="LC_left_item">';
2411: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2412: $action.'notifyapproval',%currapp);
2413: if ($numdc > 0) {
2414: $datatable .= $table;
2415: } else {
2416: $datatable .= &mt('There are no active Domain Coordinators');
2417: }
2418: $datatable .='</td></tr>';
2419: return $datatable;
2420: }
2421:
2422: sub print_studentcode {
2423: my ($settings,$rowtotal) = @_;
2424: my $rownum = 0;
2425: my ($output,%current);
2426: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2427: if (ref($settings) eq 'HASH') {
2428: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2429: foreach my $type (@crstypes) {
2430: $current{$type} = $settings->{'uniquecode'}{$type};
2431: }
2432: }
2433: }
2434: $output .= '<tr>'.
2435: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2436: '<td class="LC_left_item">';
2437: foreach my $type (@crstypes) {
2438: my $check = ' ';
2439: if ($current{$type}) {
2440: $check = ' checked="checked" ';
2441: }
2442: $output .= '<span class="LC_nobreak"><label>'.
2443: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2444: &mt($type).'</label></span>'.(' 'x2).' ';
2445: }
2446: $output .= '</td></tr>';
2447: $$rowtotal ++;
2448: return $output;
2449: }
2450:
2451: sub print_textbookcourses {
2452: my ($dom,$type,$settings,$rowtotal) = @_;
2453: my $rownum = 0;
2454: my $css_class;
2455: my $itemcount = 1;
2456: my $maxnum = 0;
2457: my $bookshash;
2458: if (ref($settings) eq 'HASH') {
2459: $bookshash = $settings->{$type};
2460: }
2461: my %ordered;
2462: if (ref($bookshash) eq 'HASH') {
2463: foreach my $item (keys(%{$bookshash})) {
2464: if (ref($bookshash->{$item}) eq 'HASH') {
2465: my $num = $bookshash->{$item}{'order'};
2466: $ordered{$num} = $item;
2467: }
2468: }
2469: }
2470: my $confname = $dom.'-domainconfig';
2471: my $switchserver = &check_switchserver($dom,$confname);
2472: my $maxnum = scalar(keys(%ordered));
2473: my $datatable;
2474: if (keys(%ordered)) {
2475: my @items = sort { $a <=> $b } keys(%ordered);
2476: for (my $i=0; $i<@items; $i++) {
2477: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2478: my $key = $ordered{$items[$i]};
2479: my %coursehash=&Apache::lonnet::coursedescription($key);
2480: my $coursetitle = $coursehash{'description'};
2481: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2482: if (ref($bookshash->{$key}) eq 'HASH') {
2483: $subject = $bookshash->{$key}->{'subject'};
2484: $title = $bookshash->{$key}->{'title'};
2485: if ($type eq 'textbooks') {
2486: $publisher = $bookshash->{$key}->{'publisher'};
2487: $author = $bookshash->{$key}->{'author'};
2488: $image = $bookshash->{$key}->{'image'};
2489: if ($image ne '') {
2490: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2491: my $imagethumb = "$path/tn-".$imagefile;
2492: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2493: }
2494: }
2495: }
2496: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2497: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2498: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2499: for (my $k=0; $k<=$maxnum; $k++) {
2500: my $vpos = $k+1;
2501: my $selstr;
2502: if ($k == $i) {
2503: $selstr = ' selected="selected" ';
2504: }
2505: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2506: }
2507: $datatable .= '</select>'.(' 'x2).
2508: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2509: &mt('Delete?').'</label></span></td>'.
2510: '<td colspan="2">'.
2511: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2512: (' 'x2).
2513: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2514: if ($type eq 'textbooks') {
2515: $datatable .= (' 'x2).
2516: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2517: (' 'x2).
2518: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2519: (' 'x2).
2520: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2521: if ($image) {
2522: $datatable .= $imgsrc.
2523: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2524: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2525: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2526: }
2527: if ($switchserver) {
2528: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2529: } else {
2530: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2531: }
2532: }
2533: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2534: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2535: $coursetitle.'</span></td></tr>'."\n";
2536: $itemcount ++;
2537: }
2538: }
2539: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2540: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2541: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2542: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2543: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2544: for (my $k=0; $k<$maxnum+1; $k++) {
2545: my $vpos = $k+1;
2546: my $selstr;
2547: if ($k == $maxnum) {
2548: $selstr = ' selected="selected" ';
2549: }
2550: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2551: }
2552: $datatable .= '</select> '."\n".
2553: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2554: '<td colspan="2">'.
2555: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2556: (' 'x2).
2557: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2558: (' 'x2);
2559: if ($type eq 'textbooks') {
2560: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2561: (' 'x2).
2562: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2563: (' 'x2).
2564: '<span class="LC_nobreak">'.&mt('Image:').' ';
2565: if ($switchserver) {
2566: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2567: } else {
2568: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2569: }
2570: $datatable .= '</span>'."\n";
2571: }
2572: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2573: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2574: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2575: &Apache::loncommon::selectcourse_link
2576: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2577: '</span></td>'."\n".
2578: '</tr>'."\n";
2579: $itemcount ++;
2580: return $datatable;
2581: }
2582:
2583: sub textbookcourses_javascript {
2584: my ($settings) = @_;
2585: return unless(ref($settings) eq 'HASH');
2586: my (%ordered,%total,%jstext);
2587: foreach my $type ('textbooks','templates') {
2588: $total{$type} = 0;
2589: if (ref($settings->{$type}) eq 'HASH') {
2590: foreach my $item (keys(%{$settings->{$type}})) {
2591: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2592: my $num = $settings->{$type}->{$item}{'order'};
2593: $ordered{$type}{$num} = $item;
2594: }
2595: }
2596: $total{$type} = scalar(keys(%{$settings->{$type}}));
2597: }
2598: my @jsarray = ();
2599: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2600: push(@jsarray,$ordered{$type}{$item});
2601: }
2602: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2603: }
2604: return <<"ENDSCRIPT";
2605: <script type="text/javascript">
2606: // <![CDATA[
2607: function reorderBooks(form,item,caller) {
2608: var changedVal;
2609: $jstext{'textbooks'};
2610: $jstext{'templates'};
2611: var newpos;
2612: var maxh;
2613: if (caller == 'textbooks') {
2614: newpos = 'textbooks_addbook_pos';
2615: maxh = 1 + $total{'textbooks'};
2616: } else {
2617: newpos = 'templates_addbook_pos';
2618: maxh = 1 + $total{'templates'};
2619: }
2620: var current = new Array;
2621: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2622: if (item == newpos) {
2623: changedVal = newitemVal;
2624: } else {
2625: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2626: current[newitemVal] = newpos;
2627: }
2628: if (caller == 'textbooks') {
2629: for (var i=0; i<textbooks.length; i++) {
2630: var elementName = 'textbooks_'+textbooks[i];
2631: if (elementName != item) {
2632: if (form.elements[elementName]) {
2633: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2634: current[currVal] = elementName;
2635: }
2636: }
2637: }
2638: }
2639: if (caller == 'templates') {
2640: for (var i=0; i<templates.length; i++) {
2641: var elementName = 'templates_'+templates[i];
2642: if (elementName != item) {
2643: if (form.elements[elementName]) {
2644: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2645: current[currVal] = elementName;
2646: }
2647: }
2648: }
2649: }
2650: var oldVal;
2651: for (var j=0; j<maxh; j++) {
2652: if (current[j] == undefined) {
2653: oldVal = j;
2654: }
2655: }
2656: if (oldVal < changedVal) {
2657: for (var k=oldVal+1; k<=changedVal ; k++) {
2658: var elementName = current[k];
2659: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2660: }
2661: } else {
2662: for (var k=changedVal; k<oldVal; k++) {
2663: var elementName = current[k];
2664: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2665: }
2666: }
2667: return;
2668: }
2669:
2670: // ]]>
2671: </script>
2672:
2673: ENDSCRIPT
2674: }
2675:
2676: sub ltitools_javascript {
2677: my ($settings) = @_;
2678: my $togglejs = <itools_toggle_js();
2679: unless (ref($settings) eq 'HASH') {
2680: return $togglejs;
2681: }
2682: my (%ordered,$total,%jstext);
2683: $total = 0;
2684: foreach my $item (keys(%{$settings})) {
2685: if (ref($settings->{$item}) eq 'HASH') {
2686: my $num = $settings->{$item}{'order'};
2687: $ordered{$num} = $item;
2688: }
2689: }
2690: $total = scalar(keys(%{$settings}));
2691: my @jsarray = ();
2692: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2693: push(@jsarray,$ordered{$item});
2694: }
2695: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2696: return <<"ENDSCRIPT";
2697: <script type="text/javascript">
2698: // <![CDATA[
2699: function reorderLTITools(form,item) {
2700: var changedVal;
2701: $jstext
2702: var newpos = 'ltitools_add_pos';
2703: var maxh = 1 + $total;
2704: var current = new Array;
2705: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2706: if (item == newpos) {
2707: changedVal = newitemVal;
2708: } else {
2709: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2710: current[newitemVal] = newpos;
2711: }
2712: for (var i=0; i<ltitools.length; i++) {
2713: var elementName = 'ltitools_'+ltitools[i];
2714: if (elementName != item) {
2715: if (form.elements[elementName]) {
2716: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2717: current[currVal] = elementName;
2718: }
2719: }
2720: }
2721: var oldVal;
2722: for (var j=0; j<maxh; j++) {
2723: if (current[j] == undefined) {
2724: oldVal = j;
2725: }
2726: }
2727: if (oldVal < changedVal) {
2728: for (var k=oldVal+1; k<=changedVal ; k++) {
2729: var elementName = current[k];
2730: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2731: }
2732: } else {
2733: for (var k=changedVal; k<oldVal; k++) {
2734: var elementName = current[k];
2735: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2736: }
2737: }
2738: return;
2739: }
2740:
2741: // ]]>
2742: </script>
2743:
2744: $togglejs
2745:
2746: ENDSCRIPT
2747: }
2748:
2749: sub ltitools_toggle_js {
2750: return <<"ENDSCRIPT";
2751: <script type="text/javascript">
2752: // <![CDATA[
2753:
2754: function toggleLTITools(form,setting,item) {
2755: var radioname = '';
2756: var divid = '';
2757: if ((setting == 'passback') || (setting == 'roster')) {
2758: radioname = 'ltitools_'+setting+'_'+item;
2759: divid = 'ltitools_'+setting+'time_'+item;
2760: var num = form.elements[radioname].length;
2761: if (num) {
2762: var setvis = '';
2763: for (var i=0; i<num; i++) {
2764: if (form.elements[radioname][i].checked) {
2765: if (form.elements[radioname][i].value == '1') {
2766: if (document.getElementById(divid)) {
2767: document.getElementById(divid).style.display = 'inline-block';
2768: }
2769: setvis = 1;
2770: }
2771: break;
2772: }
2773: }
2774: }
2775: if (!setvis) {
2776: if (document.getElementById(divid)) {
2777: document.getElementById(divid).style.display = 'none';
2778: }
2779: }
2780: }
2781: if (setting == 'user') {
2782: divid = 'ltitools_'+setting+'_div_'+item;
2783: var checkid = 'ltitools_'+setting+'_field_'+item;
2784: if (document.getElementById(divid)) {
2785: if (document.getElementById(checkid)) {
2786: if (document.getElementById(checkid).checked) {
2787: document.getElementById(divid).style.display = 'inline-block';
2788: } else {
2789: document.getElementById(divid).style.display = 'none';
2790: }
2791: }
2792: }
2793: }
2794: return;
2795: }
2796: // ]]>
2797: </script>
2798:
2799: ENDSCRIPT
2800: }
2801:
2802: sub lti_javascript {
2803: my ($settings) = @_;
2804: my $togglejs = <i_toggle_js();
2805: unless (ref($settings) eq 'HASH') {
2806: return $togglejs;
2807: }
2808: my (%ordered,$total,%jstext);
2809: $total = 0;
2810: foreach my $item (keys(%{$settings})) {
2811: if (ref($settings->{$item}) eq 'HASH') {
2812: my $num = $settings->{$item}{'order'};
2813: $ordered{$num} = $item;
2814: }
2815: }
2816: $total = scalar(keys(%{$settings}));
2817: my @jsarray = ();
2818: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2819: push(@jsarray,$ordered{$item});
2820: }
2821: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
2822: return <<"ENDSCRIPT";
2823: <script type="text/javascript">
2824: // <![CDATA[
2825: function reorderLTI(form,item) {
2826: var changedVal;
2827: $jstext
2828: var newpos = 'lti_pos_add';
2829: var maxh = 1 + $total;
2830: var current = new Array;
2831: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2832: if (item == newpos) {
2833: changedVal = newitemVal;
2834: } else {
2835: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2836: current[newitemVal] = newpos;
2837: }
2838: for (var i=0; i<lti.length; i++) {
2839: var elementName = 'lti_pos_'+lti[i];
2840: if (elementName != item) {
2841: if (form.elements[elementName]) {
2842: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2843: current[currVal] = elementName;
2844: }
2845: }
2846: }
2847: var oldVal;
2848: for (var j=0; j<maxh; j++) {
2849: if (current[j] == undefined) {
2850: oldVal = j;
2851: }
2852: }
2853: if (oldVal < changedVal) {
2854: for (var k=oldVal+1; k<=changedVal ; k++) {
2855: var elementName = current[k];
2856: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2857: }
2858: } else {
2859: for (var k=changedVal; k<oldVal; k++) {
2860: var elementName = current[k];
2861: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2862: }
2863: }
2864: return;
2865: }
2866: // ]]>
2867: </script>
2868:
2869: $togglejs
2870:
2871: ENDSCRIPT
2872: }
2873:
2874: sub lti_toggle_js {
2875: my %lcauthparmtext = &Apache::lonlocal::texthash (
2876: localauth => 'Local auth argument',
2877: krb => 'Kerberos domain',
2878: );
2879: return <<"ENDSCRIPT";
2880: <script type="text/javascript">
2881: // <![CDATA[
2882:
2883: function toggleLTI(form,setting,item) {
2884: if (setting == 'requser') {
2885: var fieldsets = document.getElementsByClassName('ltioption_'+item);
2886: if (fieldsets.length) {
2887: var radioname = 'lti_'+setting+'_'+item;
2888: var num = form.elements[radioname].length;
2889: if (num) {
2890: var setvis = '';
2891: for (var i=0; i<num; i++) {
2892: if (form.elements[radioname][i].checked) {
2893: if (form.elements[radioname][i].value == '1') {
2894: setvis = 1;
2895: break;
2896: }
2897: }
2898: }
2899: for (var j=0; j<fieldsets.length; j++) {
2900: if (setvis) {
2901: fieldsets[j].style.display = 'block';
2902: } else {
2903: fieldsets[j].style.display = 'none';
2904: }
2905: }
2906: }
2907: }
2908: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
2909: var radioname = '';
2910: var divid = '';
2911: if (setting == 'user') {
2912: radioname = 'lti_mapuser_'+item;
2913: divid = 'lti_userfield_'+item;
2914: } else if (setting == 'crs') {
2915: radioname = 'lti_mapcrs_'+item;
2916: divid = 'lti_crsfield_'+item;
2917: } else if (setting == 'callback') {
2918: radioname = 'lti_callback_'+item;
2919: divid = 'lti_callbackfield_'+item;
2920: } else {
2921: radioname = 'lti_passback_'+item;
2922: divid = 'lti_passback_'+item;
2923: }
2924: var num = form.elements[radioname].length;
2925: if (num) {
2926: var setvis = '';
2927: for (var i=0; i<num; i++) {
2928: if (form.elements[radioname][i].checked) {
2929: if ((setting == 'passback') || (setting == 'callback')) {
2930: if (form.elements[radioname][i].value == '1') {
2931: if (document.getElementById(divid)) {
2932: document.getElementById(divid).style.display = 'inline-block';
2933: }
2934: setvis = 1;
2935: break;
2936: }
2937: } else {
2938: if (form.elements[radioname][i].value == 'other') {
2939: if (document.getElementById(divid)) {
2940: document.getElementById(divid).style.display = 'inline-block';
2941: }
2942: setvis = 1;
2943: break;
2944: }
2945: }
2946: }
2947: }
2948: if (!setvis) {
2949: if (document.getElementById(divid)) {
2950: document.getElementById(divid).style.display = 'none';
2951: }
2952: }
2953: }
2954: } else if ((setting == 'sec') || (setting == 'secsrc')) {
2955: var numsec = form.elements['lti_crssec_'+item].length;
2956: if (numsec) {
2957: var setvis = '';
2958: for (var i=0; i<numsec; i++) {
2959: if (form.elements['lti_crssec_'+item][i].checked) {
2960: if (form.elements['lti_crssec_'+item][i].value == '1') {
2961: if (document.getElementById('lti_crssecfield_'+item)) {
2962: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
2963: setvis = 1;
2964: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
2965: if (numsrcsec) {
2966: var setsrcvis = '';
2967: for (var j=0; j<numsrcsec; j++) {
2968: if (form.elements['lti_crssecsrc_'+item][j].checked) {
2969: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
2970: if (document.getElementById('lti_secsrcfield_'+item)) {
2971: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
2972: setsrcvis = 1;
2973: }
2974: }
2975: }
2976: }
2977: if (!setsrcvis) {
2978: if (document.getElementById('lti_secsrcfield_'+item)) {
2979: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2980: }
2981: }
2982: }
2983: }
2984: }
2985: }
2986: }
2987: if (!setvis) {
2988: if (document.getElementById('lti_crssecfield_'+item)) {
2989: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
2990: }
2991: if (document.getElementById('lti_secsrcfield_'+item)) {
2992: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2993: }
2994: }
2995: }
2996: } else if (setting == 'lcauth') {
2997: var numauth = form.elements['lti_lcauth_'+item].length;
2998: if (numauth) {
2999: for (var i=0; i<numauth; i++) {
3000: if (form.elements['lti_lcauth_'+item][i].checked) {
3001: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3002: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3003: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3004: } else {
3005: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3006: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3007: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3008: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3009: } else {
3010: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3011: }
3012: }
3013: }
3014: }
3015: }
3016: }
3017: }
3018: } else if (setting == 'lcmenu') {
3019: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3020: var divid = 'lti_menufield_'+item;
3021: var setvis = '';
3022: for (var i=0; i<menus.length; i++) {
3023: var radioname = menus[i];
3024: var num = form.elements[radioname].length;
3025: if (num) {
3026: for (var j=0; j<num; j++) {
3027: if (form.elements[radioname][j].checked) {
3028: if (form.elements[radioname][j].value == '1') {
3029: if (document.getElementById(divid)) {
3030: document.getElementById(divid).style.display = 'inline-block';
3031: }
3032: setvis = 1;
3033: break;
3034: }
3035: }
3036: }
3037: }
3038: if (setvis == 1) {
3039: break;
3040: }
3041: }
3042: if (!setvis) {
3043: if (document.getElementById(divid)) {
3044: document.getElementById(divid).style.display = 'none';
3045: }
3046: }
3047: }
3048: return;
3049: }
3050: // ]]>
3051: </script>
3052:
3053: ENDSCRIPT
3054: }
3055:
3056: sub print_autoenroll {
3057: my ($dom,$settings,$rowtotal) = @_;
3058: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3059: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3060: if (ref($settings) eq 'HASH') {
3061: if (exists($settings->{'run'})) {
3062: if ($settings->{'run'} eq '0') {
3063: $runoff = ' checked="checked" ';
3064: $runon = ' ';
3065: } else {
3066: $runon = ' checked="checked" ';
3067: $runoff = ' ';
3068: }
3069: } else {
3070: if ($autorun) {
3071: $runon = ' checked="checked" ';
3072: $runoff = ' ';
3073: } else {
3074: $runoff = ' checked="checked" ';
3075: $runon = ' ';
3076: }
3077: }
3078: if (exists($settings->{'co-owners'})) {
3079: if ($settings->{'co-owners'} eq '0') {
3080: $coownersoff = ' checked="checked" ';
3081: $coownerson = ' ';
3082: } else {
3083: $coownerson = ' checked="checked" ';
3084: $coownersoff = ' ';
3085: }
3086: } else {
3087: $coownersoff = ' checked="checked" ';
3088: $coownerson = ' ';
3089: }
3090: if (exists($settings->{'sender_domain'})) {
3091: $defdom = $settings->{'sender_domain'};
3092: }
3093: if (exists($settings->{'autofailsafe'})) {
3094: $failsafe = $settings->{'autofailsafe'};
3095: }
3096: } else {
3097: if ($autorun) {
3098: $runon = ' checked="checked" ';
3099: $runoff = ' ';
3100: } else {
3101: $runoff = ' checked="checked" ';
3102: $runon = ' ';
3103: }
3104: }
3105: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3106: my $notif_sender;
3107: if (ref($settings) eq 'HASH') {
3108: $notif_sender = $settings->{'sender_uname'};
3109: }
3110: my $datatable='<tr class="LC_odd_row">'.
3111: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3112: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3113: '<input type="radio" name="autoenroll_run"'.
3114: $runon.' value="1" />'.&mt('Yes').'</label> '.
3115: '<label><input type="radio" name="autoenroll_run"'.
3116: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3117: '</tr><tr>'.
3118: '<td>'.&mt('Notification messages - sender').
3119: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3120: &mt('username').': '.
3121: '<input type="text" name="sender_uname" value="'.
3122: $notif_sender.'" size="10" /> '.&mt('domain').
3123: ': '.$domform.'</span></td></tr>'.
3124: '<tr class="LC_odd_row">'.
3125: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3126: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3127: '<input type="radio" name="autoassign_coowners"'.
3128: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3129: '<label><input type="radio" name="autoassign_coowners"'.
3130: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3131: '</tr><tr>'.
3132: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3133: '<td class="LC_right_item"><span class="LC_nobreak">'.
3134: '<input type="text" name="autoenroll_failsafe"'.
3135: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3136: $$rowtotal += 4;
3137: return $datatable;
3138: }
3139:
3140: sub print_autoupdate {
3141: my ($position,$dom,$settings,$rowtotal) = @_;
3142: my $datatable;
3143: if ($position eq 'top') {
3144: my $updateon = ' ';
3145: my $updateoff = ' checked="checked" ';
3146: my $classlistson = ' ';
3147: my $classlistsoff = ' checked="checked" ';
3148: if (ref($settings) eq 'HASH') {
3149: if ($settings->{'run'} eq '1') {
3150: $updateon = $updateoff;
3151: $updateoff = ' ';
3152: }
3153: if ($settings->{'classlists'} eq '1') {
3154: $classlistson = $classlistsoff;
3155: $classlistsoff = ' ';
3156: }
3157: }
3158: my %title = (
3159: run => 'Auto-update active?',
3160: classlists => 'Update information in classlists?',
3161: );
3162: $datatable = '<tr class="LC_odd_row">'.
3163: '<td>'.&mt($title{'run'}).'</td>'.
3164: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3165: '<input type="radio" name="autoupdate_run"'.
3166: $updateon.' value="1" />'.&mt('Yes').'</label> '.
3167: '<label><input type="radio" name="autoupdate_run"'.
3168: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
3169: '</tr><tr>'.
3170: '<td>'.&mt($title{'classlists'}).'</td>'.
3171: '<td class="LC_right_item"><span class="LC_nobreak">'.
3172: '<label><input type="radio" name="classlists"'.
3173: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
3174: '<label><input type="radio" name="classlists"'.
3175: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
3176: '</tr>';
3177: $$rowtotal += 2;
3178: } elsif ($position eq 'middle') {
3179: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3180: my $numinrow = 3;
3181: my $locknamesettings;
3182: $datatable .= &insttypes_row($settings,$types,$usertypes,
3183: $dom,$numinrow,$othertitle,
3184: 'lockablenames',$rowtotal);
3185: $$rowtotal ++;
3186: } else {
3187: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3188: my @fields = ('lastname','firstname','middlename','generation',
3189: 'permanentemail','id');
3190: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3191: my $numrows = 0;
3192: if (ref($types) eq 'ARRAY') {
3193: if (@{$types} > 0) {
3194: $datatable =
3195: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3196: \@fields,$types,\$numrows);
3197: $$rowtotal += @{$types};
3198: }
3199: }
3200: $datatable .=
3201: &usertype_update_row($settings,{'default' => $othertitle},
3202: \%fieldtitles,\@fields,['default'],
3203: \$numrows);
3204: $$rowtotal ++;
3205: }
3206: return $datatable;
3207: }
3208:
3209: sub print_autocreate {
3210: my ($dom,$settings,$rowtotal) = @_;
3211: my (%createon,%createoff,%currhash);
3212: my @types = ('xml','req');
3213: if (ref($settings) eq 'HASH') {
3214: foreach my $item (@types) {
3215: $createoff{$item} = ' checked="checked" ';
3216: $createon{$item} = ' ';
3217: if (exists($settings->{$item})) {
3218: if ($settings->{$item}) {
3219: $createon{$item} = ' checked="checked" ';
3220: $createoff{$item} = ' ';
3221: }
3222: }
3223: }
3224: if ($settings->{'xmldc'} ne '') {
3225: $currhash{$settings->{'xmldc'}} = 1;
3226: }
3227: } else {
3228: foreach my $item (@types) {
3229: $createoff{$item} = ' checked="checked" ';
3230: $createon{$item} = ' ';
3231: }
3232: }
3233: $$rowtotal += 2;
3234: my $numinrow = 2;
3235: my $datatable='<tr class="LC_odd_row">'.
3236: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3237: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3238: '<input type="radio" name="autocreate_xml"'.
3239: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3240: '<label><input type="radio" name="autocreate_xml"'.
3241: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3242: '</td></tr><tr>'.
3243: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3244: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3245: '<input type="radio" name="autocreate_req"'.
3246: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3247: '<label><input type="radio" name="autocreate_req"'.
3248: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3249: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3250: 'autocreate_xmldc',%currhash);
3251: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3252: if ($numdc > 1) {
3253: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3254: '</td><td class="LC_left_item">';
3255: } else {
3256: $datatable .= &mt('Course creation processed as:').
3257: '</td><td class="LC_right_item">';
3258: }
3259: $datatable .= $dctable.'</td></tr>';
3260: $$rowtotal += $rows;
3261: return $datatable;
3262: }
3263:
3264: sub print_directorysrch {
3265: my ($position,$dom,$settings,$rowtotal) = @_;
3266: my $datatable;
3267: if ($position eq 'top') {
3268: my $instsrchon = ' ';
3269: my $instsrchoff = ' checked="checked" ';
3270: my ($exacton,$containson,$beginson);
3271: my $instlocalon = ' ';
3272: my $instlocaloff = ' checked="checked" ';
3273: if (ref($settings) eq 'HASH') {
3274: if ($settings->{'available'} eq '1') {
3275: $instsrchon = $instsrchoff;
3276: $instsrchoff = ' ';
3277: }
3278: if ($settings->{'localonly'} eq '1') {
3279: $instlocalon = $instlocaloff;
3280: $instlocaloff = ' ';
3281: }
3282: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3283: foreach my $type (@{$settings->{'searchtypes'}}) {
3284: if ($type eq 'exact') {
3285: $exacton = ' checked="checked" ';
3286: } elsif ($type eq 'contains') {
3287: $containson = ' checked="checked" ';
3288: } elsif ($type eq 'begins') {
3289: $beginson = ' checked="checked" ';
3290: }
3291: }
3292: } else {
3293: if ($settings->{'searchtypes'} eq 'exact') {
3294: $exacton = ' checked="checked" ';
3295: } elsif ($settings->{'searchtypes'} eq 'contains') {
3296: $containson = ' checked="checked" ';
3297: } elsif ($settings->{'searchtypes'} eq 'specify') {
3298: $exacton = ' checked="checked" ';
3299: $containson = ' checked="checked" ';
3300: }
3301: }
3302: }
3303: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3304: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3305:
3306: my $numinrow = 4;
3307: my $cansrchrow = 0;
3308: $datatable='<tr class="LC_odd_row">'.
3309: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3310: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3311: '<input type="radio" name="dirsrch_available"'.
3312: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3313: '<label><input type="radio" name="dirsrch_available"'.
3314: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3315: '</tr><tr>'.
3316: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3317: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3318: '<input type="radio" name="dirsrch_instlocalonly"'.
3319: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3320: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3321: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3322: '</tr>';
3323: $$rowtotal += 2;
3324: if (ref($usertypes) eq 'HASH') {
3325: if (keys(%{$usertypes}) > 0) {
3326: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3327: $numinrow,$othertitle,'cansearch',
3328: $rowtotal);
3329: $cansrchrow = 1;
3330: }
3331: }
3332: if ($cansrchrow) {
3333: $$rowtotal ++;
3334: $datatable .= '<tr>';
3335: } else {
3336: $datatable .= '<tr class="LC_odd_row">';
3337: }
3338: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3339: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3340: foreach my $title (@{$titleorder}) {
3341: if (defined($searchtitles->{$title})) {
3342: my $check = ' ';
3343: if (ref($settings) eq 'HASH') {
3344: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3345: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3346: $check = ' checked="checked" ';
3347: }
3348: }
3349: }
3350: $datatable .= '<td class="LC_left_item">'.
3351: '<span class="LC_nobreak"><label>'.
3352: '<input type="checkbox" name="searchby" '.
3353: 'value="'.$title.'"'.$check.'/>'.
3354: $searchtitles->{$title}.'</label></span></td>';
3355: }
3356: }
3357: $datatable .= '</tr></table></td></tr>';
3358: $$rowtotal ++;
3359: if ($cansrchrow) {
3360: $datatable .= '<tr class="LC_odd_row">';
3361: } else {
3362: $datatable .= '<tr>';
3363: }
3364: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3365: '<td class="LC_left_item" colspan="2">'.
3366: '<span class="LC_nobreak"><label>'.
3367: '<input type="checkbox" name="searchtypes" '.
3368: $exacton.' value="exact" />'.&mt('Exact match').
3369: '</label> '.
3370: '<label><input type="checkbox" name="searchtypes" '.
3371: $beginson.' value="begins" />'.&mt('Begins with').
3372: '</label> '.
3373: '<label><input type="checkbox" name="searchtypes" '.
3374: $containson.' value="contains" />'.&mt('Contains').
3375: '</label></span></td></tr>';
3376: $$rowtotal ++;
3377: } else {
3378: my $domsrchon = ' checked="checked" ';
3379: my $domsrchoff = ' ';
3380: my $domlocalon = ' ';
3381: my $domlocaloff = ' checked="checked" ';
3382: if (ref($settings) eq 'HASH') {
3383: if ($settings->{'lclocalonly'} eq '1') {
3384: $domlocalon = $domlocaloff;
3385: $domlocaloff = ' ';
3386: }
3387: if ($settings->{'lcavailable'} eq '0') {
3388: $domsrchoff = $domsrchon;
3389: $domsrchon = ' ';
3390: }
3391: }
3392: $datatable='<tr class="LC_odd_row">'.
3393: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3394: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3395: '<input type="radio" name="dirsrch_domavailable"'.
3396: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3397: '<label><input type="radio" name="dirsrch_domavailable"'.
3398: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3399: '</tr><tr>'.
3400: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3401: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3402: '<input type="radio" name="dirsrch_domlocalonly"'.
3403: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3404: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3405: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3406: '</tr>';
3407: $$rowtotal += 2;
3408: }
3409: return $datatable;
3410: }
3411:
3412: sub print_contacts {
3413: my ($position,$dom,$settings,$rowtotal) = @_;
3414: my $datatable;
3415: my @contacts = ('adminemail','supportemail');
3416: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3417: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3418: if ($position eq 'top') {
3419: if (ref($settings) eq 'HASH') {
3420: foreach my $item (@contacts) {
3421: if (exists($settings->{$item})) {
3422: $to{$item} = $settings->{$item};
3423: }
3424: }
3425: }
3426: } elsif ($position eq 'middle') {
3427: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3428: 'updatesmail','idconflictsmail','hostipmail');
3429: foreach my $type (@mailings) {
3430: $otheremails{$type} = '';
3431: }
3432: } elsif ($position eq 'lower') {
3433: if (ref($settings) eq 'HASH') {
3434: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3435: %lonstatus = %{$settings->{'lonstatus'}};
3436: }
3437: }
3438: } else {
3439: @mailings = ('helpdeskmail','otherdomsmail');
3440: foreach my $type (@mailings) {
3441: $otheremails{$type} = '';
3442: }
3443: $bccemails{'helpdeskmail'} = '';
3444: $bccemails{'otherdomsmail'} = '';
3445: $includestr{'helpdeskmail'} = '';
3446: $includestr{'otherdomsmail'} = '';
3447: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3448: }
3449: if (ref($settings) eq 'HASH') {
3450: unless (($position eq 'top') || ($position eq 'lower')) {
3451: foreach my $type (@mailings) {
3452: if (exists($settings->{$type})) {
3453: if (ref($settings->{$type}) eq 'HASH') {
3454: foreach my $item (@contacts) {
3455: if ($settings->{$type}{$item}) {
3456: $checked{$type}{$item} = ' checked="checked" ';
3457: }
3458: }
3459: $otheremails{$type} = $settings->{$type}{'others'};
3460: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3461: $bccemails{$type} = $settings->{$type}{'bcc'};
3462: if ($settings->{$type}{'include'} ne '') {
3463: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3464: $includestr{$type} = &unescape($includestr{$type});
3465: }
3466: }
3467: }
3468: } elsif ($type eq 'lonstatusmail') {
3469: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3470: }
3471: }
3472: }
3473: if ($position eq 'bottom') {
3474: foreach my $type (@mailings) {
3475: $bccemails{$type} = $settings->{$type}{'bcc'};
3476: if ($settings->{$type}{'include'} ne '') {
3477: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3478: $includestr{$type} = &unescape($includestr{$type});
3479: }
3480: }
3481: if (ref($settings->{'helpform'}) eq 'HASH') {
3482: if (ref($fields) eq 'ARRAY') {
3483: foreach my $field (@{$fields}) {
3484: $currfield{$field} = $settings->{'helpform'}{$field};
3485: }
3486: }
3487: if (exists($settings->{'helpform'}{'maxsize'})) {
3488: $maxsize = $settings->{'helpform'}{'maxsize'};
3489: } else {
3490: $maxsize = '1.0';
3491: }
3492: } else {
3493: if (ref($fields) eq 'ARRAY') {
3494: foreach my $field (@{$fields}) {
3495: $currfield{$field} = 'yes';
3496: }
3497: }
3498: $maxsize = '1.0';
3499: }
3500: }
3501: } else {
3502: if ($position eq 'top') {
3503: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3504: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3505: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3506: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3507: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3508: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3509: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3510: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3511: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3512: } elsif ($position eq 'bottom') {
3513: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3514: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3515: if (ref($fields) eq 'ARRAY') {
3516: foreach my $field (@{$fields}) {
3517: $currfield{$field} = 'yes';
3518: }
3519: }
3520: $maxsize = '1.0';
3521: }
3522: }
3523: my ($titles,$short_titles) = &contact_titles();
3524: my $rownum = 0;
3525: my $css_class;
3526: if ($position eq 'top') {
3527: foreach my $item (@contacts) {
3528: $css_class = $rownum%2?' class="LC_odd_row"':'';
3529: $datatable .= '<tr'.$css_class.'>'.
3530: '<td><span class="LC_nobreak">'.$titles->{$item}.
3531: '</span></td><td class="LC_right_item">'.
3532: '<input type="text" name="'.$item.'" value="'.
3533: $to{$item}.'" /></td></tr>';
3534: $rownum ++;
3535: }
3536: } elsif ($position eq 'bottom') {
3537: $css_class = $rownum%2?' class="LC_odd_row"':'';
3538: $datatable .= '<tr'.$css_class.'>'.
3539: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3540: &mt('(e-mail, subject, and description always shown)').
3541: '</td><td class="LC_left_item">';
3542: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3543: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3544: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3545: foreach my $field (@{$fields}) {
3546: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3547: if (($field eq 'screenshot') || ($field eq 'cc')) {
3548: $datatable .= ' '.&mt('(logged-in users)');
3549: }
3550: $datatable .='</td><td>';
3551: my $clickaction;
3552: if ($field eq 'screenshot') {
3553: $clickaction = ' onclick="screenshotSize(this);"';
3554: }
3555: if (ref($possoptions->{$field}) eq 'ARRAY') {
3556: foreach my $option (@{$possoptions->{$field}}) {
3557: my $checked;
3558: if ($currfield{$field} eq $option) {
3559: $checked = ' checked="checked"';
3560: }
3561: $datatable .= '<span class="LC_nobreak"><label>'.
3562: '<input type="radio" name="helpform_'.$field.'" '.
3563: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3564: '</label></span>'.(' 'x2);
3565: }
3566: }
3567: if ($field eq 'screenshot') {
3568: my $display;
3569: if ($currfield{$field} eq 'no') {
3570: $display = ' style="display:none"';
3571: }
3572: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3573: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3574: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3575: }
3576: $datatable .= '</td></tr>';
3577: }
3578: $datatable .= '</table>';
3579: }
3580: $datatable .= '</td></tr>'."\n";
3581: $rownum ++;
3582: }
3583: unless (($position eq 'top') || ($position eq 'lower')) {
3584: foreach my $type (@mailings) {
3585: $css_class = $rownum%2?' class="LC_odd_row"':'';
3586: $datatable .= '<tr'.$css_class.'>'.
3587: '<td><span class="LC_nobreak">'.
3588: $titles->{$type}.': </span></td>'.
3589: '<td class="LC_left_item">';
3590: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3591: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3592: }
3593: $datatable .= '<span class="LC_nobreak">';
3594: foreach my $item (@contacts) {
3595: $datatable .= '<label>'.
3596: '<input type="checkbox" name="'.$type.'"'.
3597: $checked{$type}{$item}.
3598: ' value="'.$item.'" />'.$short_titles->{$item}.
3599: '</label> ';
3600: }
3601: $datatable .= '</span><br />'.&mt('Others').': '.
3602: '<input type="text" name="'.$type.'_others" '.
3603: 'value="'.$otheremails{$type}.'" />';
3604: my %locchecked;
3605: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3606: foreach my $loc ('s','b') {
3607: if ($includeloc{$type} eq $loc) {
3608: $locchecked{$loc} = ' checked="checked"';
3609: last;
3610: }
3611: }
3612: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3613: '<input type="text" name="'.$type.'_bcc" '.
3614: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3615: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3616: &mt('Text automatically added to e-mail:').' '.
3617: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3618: '<span class="LC_nobreak">'.&mt('Location:').' '.
3619: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3620: (' 'x2).
3621: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3622: '</span></fieldset>';
3623: }
3624: $datatable .= '</td></tr>'."\n";
3625: $rownum ++;
3626: }
3627: }
3628: if ($position eq 'middle') {
3629: my %choices;
3630: my $corelink = &core_link_msu();
3631: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3632: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3633: $corelink);
3634: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3635: my @toggles = ('reporterrors','reportupdates','reportstatus');
3636: my %defaultchecked = ('reporterrors' => 'on',
3637: 'reportupdates' => 'on',
3638: 'reportstatus' => 'on');
3639: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3640: \%choices,$rownum);
3641: $datatable .= $reports;
3642: } elsif ($position eq 'lower') {
3643: $css_class = $rownum%2?' class="LC_odd_row"':'';
3644: my ($threshold,$sysmail,%excluded,%weights);
3645: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3646: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3647: $threshold = $lonstatus{'threshold'};
3648: } else {
3649: $threshold = $defaults->{'threshold'};
3650: }
3651: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3652: $sysmail = $lonstatus{'sysmail'};
3653: } else {
3654: $sysmail = $defaults->{'sysmail'};
3655: }
3656: if (ref($lonstatus{'weights'}) eq 'HASH') {
3657: foreach my $type ('E','W','N','U') {
3658: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3659: $weights{$type} = $lonstatus{'weights'}{$type};
3660: } else {
3661: $weights{$type} = $defaults->{$type};
3662: }
3663: }
3664: } else {
3665: foreach my $type ('E','W','N','U') {
3666: $weights{$type} = $defaults->{$type};
3667: }
3668: }
3669: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3670: if (@{$lonstatus{'excluded'}} > 0) {
3671: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3672: }
3673: }
3674: $datatable .= '<tr'.$css_class.'>'.
3675: '<td class="LC_left_item"><span class="LC_nobreak">'.
3676: $titles->{'errorthreshold'}.
3677: '</span></td><td class="LC_left_item">'.
3678: '<input type="text" name="errorthreshold" value="'.
3679: $threshold.'" size="5" /></td></tr>';
3680: $rownum ++;
3681: $css_class = $rownum%2?' class="LC_odd_row"':'';
3682: $datatable .= '<tr'.$css_class.'>'.
3683: '<td class="LC_left_item">'.
3684: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3685: '</span></td><td class="LC_left_item"><table><tr>';
3686: foreach my $type ('E','W','N','U') {
3687: $datatable .= '<td>'.$names->{$type}.'<br />'.
3688: '<input type="text" name="errorweights_'.$type.'" value="'.
3689: $weights{$type}.'" size="5" /></td>';
3690: }
3691: $datatable .= '</tr></table></tr>';
3692: $rownum ++;
3693: $css_class = $rownum%2?' class="LC_odd_row"':'';
3694: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3695: $titles->{'errorexcluded'}.'</td>'.
3696: '<td class="LC_left_item"><table>';
3697: my $numinrow = 4;
3698: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3699: for (my $i=0; $i<@ids; $i++) {
3700: my $rem = $i%($numinrow);
3701: if ($rem == 0) {
3702: if ($i > 0) {
3703: $datatable .= '</tr>';
3704: }
3705: $datatable .= '<tr>';
3706: }
3707: my $check;
3708: if ($excluded{$ids[$i]}) {
3709: $check = ' checked="checked" ';
3710: }
3711: $datatable .= '<td class="LC_left_item">'.
3712: '<span class="LC_nobreak"><label>'.
3713: '<input type="checkbox" name="errorexcluded" '.
3714: 'value="'.$ids[$i].'"'.$check.' />'.
3715: $ids[$i].'</label></span></td>';
3716: }
3717: my $colsleft = $numinrow - @ids%($numinrow);
3718: if ($colsleft > 1 ) {
3719: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3720: ' </td>';
3721: } elsif ($colsleft == 1) {
3722: $datatable .= '<td class="LC_left_item"> </td>';
3723: }
3724: $datatable .= '</tr></table></td></tr>';
3725: $rownum ++;
3726: $css_class = $rownum%2?' class="LC_odd_row"':'';
3727: $datatable .= '<tr'.$css_class.'>'.
3728: '<td class="LC_left_item"><span class="LC_nobreak">'.
3729: $titles->{'errorsysmail'}.
3730: '</span></td><td class="LC_left_item">'.
3731: '<input type="text" name="errorsysmail" value="'.
3732: $sysmail.'" size="5" /></td></tr>';
3733: $rownum ++;
3734: } elsif ($position eq 'bottom') {
3735: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3736: my (@posstypes,%usertypeshash);
3737: if (ref($types) eq 'ARRAY') {
3738: @posstypes = @{$types};
3739: }
3740: if (@posstypes) {
3741: if (ref($usertypes) eq 'HASH') {
3742: %usertypeshash = %{$usertypes};
3743: }
3744: my @overridden;
3745: my $numinrow = 4;
3746: if (ref($settings) eq 'HASH') {
3747: if (ref($settings->{'overrides'}) eq 'HASH') {
3748: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
3749: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
3750: push(@overridden,$key);
3751: foreach my $item (@contacts) {
3752: if ($settings->{'overrides'}{$key}{$item}) {
3753: $checked{'override_'.$key}{$item} = ' checked="checked" ';
3754: }
3755: }
3756: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
3757: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
3758: $includeloc{'override_'.$key} = '';
3759: $includestr{'override_'.$key} = '';
3760: if ($settings->{'overrides'}{$key}{'include'} ne '') {
3761: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
3762: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
3763: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
3764: }
3765: }
3766: }
3767: }
3768: }
3769: my $customclass = 'LC_helpdesk_override';
3770: my $optionsprefix = 'LC_options_helpdesk_';
3771:
3772: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
3773:
3774: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3775: $numinrow,$othertitle,'overrides',
3776: \$rownum,$onclicktypes,$customclass);
3777: $rownum ++;
3778: $usertypeshash{'default'} = $othertitle;
3779: foreach my $status (@posstypes) {
3780: my $css_class;
3781: if ($rownum%2) {
3782: $css_class = 'LC_odd_row ';
3783: }
3784: $css_class .= $customclass;
3785: my $rowid = $optionsprefix.$status;
3786: my $hidden = 1;
3787: my $currstyle = 'display:none';
3788: if (grep(/^\Q$status\E$/,@overridden)) {
3789: $currstyle = 'display:table-row';
3790: $hidden = 0;
3791: }
3792: my $key = 'override_'.$status;
3793: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
3794: $includeloc{$key},$includestr{$key},$status,$rowid,
3795: $usertypeshash{$status},$css_class,$currstyle,
3796: \@contacts,$short_titles);
3797: unless ($hidden) {
3798: $rownum ++;
3799: }
3800: }
3801: }
3802: }
3803: $$rowtotal += $rownum;
3804: return $datatable;
3805: }
3806:
3807: sub core_link_msu {
3808: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
3809: &mt('LON-CAPA core group - MSU'),600,500);
3810: }
3811:
3812: sub overridden_helpdesk {
3813: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
3814: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
3815: my $class = 'LC_left_item';
3816: if ($css_class) {
3817: $css_class = ' class="'.$css_class.'"';
3818: }
3819: if ($rowid) {
3820: $rowid = ' id="'.$rowid.'"';
3821: }
3822: if ($rowstyle) {
3823: $rowstyle = ' style="'.$rowstyle.'"';
3824: }
3825: my ($output,$description);
3826: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
3827: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
3828: "<td>$description</td>\n".
3829: '<td class="'.$class.'" colspan="2">'.
3830: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
3831: '<span class="LC_nobreak">';
3832: if (ref($contacts) eq 'ARRAY') {
3833: foreach my $item (@{$contacts}) {
3834: my $check;
3835: if (ref($checked) eq 'HASH') {
3836: $check = $checked->{$item};
3837: }
3838: my $title;
3839: if (ref($short_titles) eq 'HASH') {
3840: $title = $short_titles->{$item};
3841: }
3842: $output .= '<label>'.
3843: '<input type="checkbox" name="override_'.$type.'"'.$check.
3844: ' value="'.$item.'" />'.$title.'</label> ';
3845: }
3846: }
3847: $output .= '</span><br />'.&mt('Others').': '.
3848: '<input type="text" name="override_'.$type.'_others" '.
3849: 'value="'.$otheremails.'" />';
3850: my %locchecked;
3851: foreach my $loc ('s','b') {
3852: if ($includeloc eq $loc) {
3853: $locchecked{$loc} = ' checked="checked"';
3854: last;
3855: }
3856: }
3857: $output .= '<br />'.&mt('Bcc:').(' 'x6).
3858: '<input type="text" name="override_'.$type.'_bcc" '.
3859: 'value="'.$bccemails.'" /></fieldset>'.
3860: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3861: &mt('Text automatically added to e-mail:').' '.
3862: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
3863: '<span class="LC_nobreak">'.&mt('Location:').' '.
3864: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3865: (' 'x2).
3866: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3867: '</span></fieldset>'.
3868: '</td></tr>'."\n";
3869: return $output;
3870: }
3871:
3872: sub contacts_javascript {
3873: return <<"ENDSCRIPT";
3874:
3875: <script type="text/javascript">
3876: // <![CDATA[
3877:
3878: function screenshotSize(field) {
3879: if (document.getElementById('help_screenshotsize')) {
3880: if (field.value == 'no') {
3881: document.getElementById('help_screenshotsize').style.display="none";
3882: } else {
3883: document.getElementById('help_screenshotsize').style.display="";
3884: }
3885: }
3886: return;
3887: }
3888:
3889: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
3890: if (form.elements[checkbox].length != undefined) {
3891: var count = 0;
3892: if (docount) {
3893: for (var i=0; i<form.elements[checkbox].length; i++) {
3894: if (form.elements[checkbox][i].checked) {
3895: count ++;
3896: }
3897: }
3898: }
3899: for (var i=0; i<form.elements[checkbox].length; i++) {
3900: var type = form.elements[checkbox][i].value;
3901: if (document.getElementById(prefix+type)) {
3902: if (form.elements[checkbox][i].checked) {
3903: document.getElementById(prefix+type).style.display = 'table-row';
3904: if (count % 2 == 1) {
3905: document.getElementById(prefix+type).className = target+' LC_odd_row';
3906: } else {
3907: document.getElementById(prefix+type).className = target;
3908: }
3909: count ++;
3910: } else {
3911: document.getElementById(prefix+type).style.display = 'none';
3912: }
3913: }
3914: }
3915: }
3916: return;
3917: }
3918:
3919:
3920: // ]]>
3921: </script>
3922:
3923: ENDSCRIPT
3924: }
3925:
3926: sub print_helpsettings {
3927: my ($position,$dom,$settings,$rowtotal) = @_;
3928: my $confname = $dom.'-domainconfig';
3929: my $formname = 'display';
3930: my ($datatable,$itemcount);
3931: if ($position eq 'top') {
3932: $itemcount = 1;
3933: my (%choices,%defaultchecked,@toggles);
3934: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
3935: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
3936: &mt('LON-CAPA bug tracker'),600,500));
3937: %defaultchecked = ('submitbugs' => 'on');
3938: @toggles = ('submitbugs');
3939: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3940: \%choices,$itemcount);
3941: $$rowtotal ++;
3942: } else {
3943: my $css_class;
3944: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
3945: my (%customroles,%ordered,%current);
3946: if (ref($settings) eq 'HASH') {
3947: if (ref($settings->{'adhoc'}) eq 'HASH') {
3948: %current = %{$settings->{'adhoc'}};
3949: }
3950: }
3951: my $count = 0;
3952: foreach my $key (sort(keys(%existing))) {
3953: if ($key=~/^rolesdef\_(\w+)$/) {
3954: my $rolename = $1;
3955: my (%privs,$order);
3956: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
3957: $customroles{$rolename} = \%privs;
3958: if (ref($current{$rolename}) eq 'HASH') {
3959: $order = $current{$rolename}{'order'};
3960: }
3961: if ($order eq '') {
3962: $order = $count;
3963: }
3964: $ordered{$order} = $rolename;
3965: $count++;
3966: }
3967: }
3968: my $maxnum = scalar(keys(%ordered));
3969: my @roles_by_num = ();
3970: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3971: push(@roles_by_num,$item);
3972: }
3973: my $context = 'domprefs';
3974: my $crstype = 'Course';
3975: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3976: my @accesstypes = ('all','dh','da','none');
3977: my ($numstatustypes,@jsarray);
3978: if (ref($types) eq 'ARRAY') {
3979: if (@{$types} > 0) {
3980: $numstatustypes = scalar(@{$types});
3981: push(@accesstypes,'status');
3982: @jsarray = ('bystatus');
3983: }
3984: }
3985: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
3986: if (keys(%domhelpdesk)) {
3987: push(@accesstypes,('inc','exc'));
3988: push(@jsarray,('notinc','notexc'));
3989: }
3990: my $hiddenstr = join("','",@jsarray);
3991: my $context = 'domprefs';
3992: my $crstype = 'Course';
3993: my $prefix = 'helproles_';
3994: my $add_class = 'LC_hidden';
3995: foreach my $num (@roles_by_num) {
3996: my $role = $ordered{$num};
3997: my ($desc,$access,@statuses);
3998: if (ref($current{$role}) eq 'HASH') {
3999: $desc = $current{$role}{'desc'};
4000: $access = $current{$role}{'access'};
4001: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4002: @statuses = @{$current{$role}{'insttypes'}};
4003: }
4004: }
4005: if ($desc eq '') {
4006: $desc = $role;
4007: }
4008: my $identifier = 'custhelp'.$num;
4009: my %full=();
4010: my %levels= (
4011: course => {},
4012: domain => {},
4013: system => {},
4014: );
4015: my %levelscurrent=(
4016: course => {},
4017: domain => {},
4018: system => {},
4019: );
4020: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4021: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4022: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4023: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4024: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4025: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4026: for (my $k=0; $k<=$maxnum; $k++) {
4027: my $vpos = $k+1;
4028: my $selstr;
4029: if ($k == $num) {
4030: $selstr = ' selected="selected" ';
4031: }
4032: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4033: }
4034: $datatable .= '</select>'.(' 'x2).
4035: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4036: '</td>'.
4037: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4038: &mt('Name shown to users:').
4039: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4040: '</fieldset>'.
4041: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4042: $othertitle,$usertypes,$types,\%domhelpdesk).
4043: '<fieldset>'.
4044: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4045: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4046: \%levelscurrent,$identifier,
4047: 'LC_hidden',$prefix.$num.'_privs').
4048: '</fieldset></td>';
4049: $itemcount ++;
4050: }
4051: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4052: my $newcust = 'custhelp'.$count;
4053: my (%privs,%levelscurrent);
4054: my %full=();
4055: my %levels= (
4056: course => {},
4057: domain => {},
4058: system => {},
4059: );
4060: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4061: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4062: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4063: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4064: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4065: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4066: for (my $k=0; $k<$maxnum+1; $k++) {
4067: my $vpos = $k+1;
4068: my $selstr;
4069: if ($k == $maxnum) {
4070: $selstr = ' selected="selected" ';
4071: }
4072: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4073: }
4074: $datatable .= '</select> '."\n".
4075: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4076: '</label></span></td>'.
4077: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4078: '<span class="LC_nobreak">'.
4079: &mt('Internal name:').
4080: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4081: '</span>'.(' 'x4).
4082: '<span class="LC_nobreak">'.
4083: &mt('Name shown to users:').
4084: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4085: '</span></fieldset>'.
4086: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4087: $usertypes,$types,\%domhelpdesk).
4088: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4089: &Apache::lonuserutils::custom_role_header($context,$crstype,
4090: \@templateroles,$newcust).
4091: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4092: \%levelscurrent,$newcust).
4093: '</fieldset>'.
4094: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4095: '</td></tr>';
4096: $count ++;
4097: $$rowtotal += $count;
4098: }
4099: return $datatable;
4100: }
4101:
4102: sub adhocbutton {
4103: my ($prefix,$num,$field,$visibility) = @_;
4104: my %lt = &Apache::lonlocal::texthash(
4105: show => 'Show details',
4106: hide => 'Hide details',
4107: );
4108: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4109: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4110: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4111: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4112: }
4113:
4114: sub helpsettings_javascript {
4115: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4116: return unless(ref($roles_by_num) eq 'ARRAY');
4117: my %html_js_lt = &Apache::lonlocal::texthash(
4118: show => 'Show details',
4119: hide => 'Hide details',
4120: );
4121: &html_escape(\%html_js_lt);
4122: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4123: return <<"ENDSCRIPT";
4124: <script type="text/javascript">
4125: // <![CDATA[
4126:
4127: function reorderHelpRoles(form,item) {
4128: var changedVal;
4129: $jstext
4130: var newpos = 'helproles_${total}_pos';
4131: var maxh = 1 + $total;
4132: var current = new Array();
4133: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4134: if (item == newpos) {
4135: changedVal = newitemVal;
4136: } else {
4137: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4138: current[newitemVal] = newpos;
4139: }
4140: for (var i=0; i<helproles.length; i++) {
4141: var elementName = 'helproles_'+helproles[i]+'_pos';
4142: if (elementName != item) {
4143: if (form.elements[elementName]) {
4144: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4145: current[currVal] = elementName;
4146: }
4147: }
4148: }
4149: var oldVal;
4150: for (var j=0; j<maxh; j++) {
4151: if (current[j] == undefined) {
4152: oldVal = j;
4153: }
4154: }
4155: if (oldVal < changedVal) {
4156: for (var k=oldVal+1; k<=changedVal ; k++) {
4157: var elementName = current[k];
4158: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4159: }
4160: } else {
4161: for (var k=changedVal; k<oldVal; k++) {
4162: var elementName = current[k];
4163: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4164: }
4165: }
4166: return;
4167: }
4168:
4169: function helpdeskAccess(num) {
4170: var curraccess = null;
4171: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4172: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4173: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4174: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4175: }
4176: }
4177: }
4178: var shown = Array();
4179: var hidden = Array();
4180: if (curraccess == 'none') {
4181: hidden = Array('$hiddenstr');
4182: } else {
4183: if (curraccess == 'status') {
4184: shown = Array('bystatus');
4185: hidden = Array('notinc','notexc');
4186: } else {
4187: if (curraccess == 'exc') {
4188: shown = Array('notexc');
4189: hidden = Array('notinc','bystatus');
4190: }
4191: if (curraccess == 'inc') {
4192: shown = Array('notinc');
4193: hidden = Array('notexc','bystatus');
4194: }
4195: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4196: hidden = Array('notinc','notexc','bystatus');
4197: }
4198: }
4199: }
4200: if (hidden.length > 0) {
4201: for (var i=0; i<hidden.length; i++) {
4202: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4203: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4204: }
4205: }
4206: }
4207: if (shown.length > 0) {
4208: for (var i=0; i<shown.length; i++) {
4209: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4210: if (shown[i] == 'privs') {
4211: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4212: } else {
4213: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4214: }
4215: }
4216: }
4217: }
4218: return;
4219: }
4220:
4221: function toggleHelpdeskItem(num,field) {
4222: if (document.getElementById('helproles_'+num+'_'+field)) {
4223: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4224: document.getElementById('helproles_'+num+'_'+field).className =
4225: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4226: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4227: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4228: }
4229: } else {
4230: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4231: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4232: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4233: }
4234: }
4235: }
4236: return;
4237: }
4238:
4239: // ]]>
4240: </script>
4241:
4242: ENDSCRIPT
4243: }
4244:
4245: sub helpdeskroles_access {
4246: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4247: $usertypes,$types,$domhelpdesk) = @_;
4248: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4249: my %lt = &Apache::lonlocal::texthash(
4250: 'rou' => 'Role usage',
4251: 'whi' => 'Which helpdesk personnel may use this role?',
4252: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4253: 'dh' => 'All with domain helpdesk role',
4254: 'da' => 'All with domain helpdesk assistant role',
4255: 'none' => 'None',
4256: 'status' => 'Determined based on institutional status',
4257: 'inc' => 'Include all, but exclude specific personnel',
4258: 'exc' => 'Exclude all, but include specific personnel',
4259: );
4260: my %usecheck = (
4261: all => ' checked="checked"',
4262: );
4263: my %displaydiv = (
4264: status => 'none',
4265: inc => 'none',
4266: exc => 'none',
4267: priv => 'block',
4268: );
4269: my $output;
4270: if (ref($current) eq 'HASH') {
4271: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4272: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4273: $usecheck{$current->{access}} = $usecheck{'all'};
4274: delete($usecheck{'all'});
4275: if ($current->{access} =~ /^(status|inc|exc)$/) {
4276: my $access = $1;
4277: $displaydiv{$access} = 'inline';
4278: } elsif ($current->{access} eq 'none') {
4279: $displaydiv{'priv'} = 'none';
4280: }
4281: }
4282: }
4283: }
4284: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4285: '<p>'.$lt{'whi'}.'</p>';
4286: foreach my $access (@{$accesstypes}) {
4287: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4288: ' onclick="helpdeskAccess('."'$num'".');" />'.
4289: $lt{$access}.'</label>';
4290: if ($access eq 'status') {
4291: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4292: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4293: $othertitle,$usertypes,$types).
4294: '</div>';
4295: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4296: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4297: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4298: '</div>';
4299: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4300: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4301: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4302: '</div>';
4303: }
4304: $output .= '</p>';
4305: }
4306: $output .= '</fieldset>';
4307: return $output;
4308: }
4309:
4310: sub radiobutton_prefs {
4311: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4312: $additional,$align) = @_;
4313: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4314: (ref($choices) eq 'HASH'));
4315:
4316: my (%checkedon,%checkedoff,$datatable,$css_class);
4317:
4318: foreach my $item (@{$toggles}) {
4319: if ($defaultchecked->{$item} eq 'on') {
4320: $checkedon{$item} = ' checked="checked" ';
4321: $checkedoff{$item} = ' ';
4322: } elsif ($defaultchecked->{$item} eq 'off') {
4323: $checkedoff{$item} = ' checked="checked" ';
4324: $checkedon{$item} = ' ';
4325: }
4326: }
4327: if (ref($settings) eq 'HASH') {
4328: foreach my $item (@{$toggles}) {
4329: if ($settings->{$item} eq '1') {
4330: $checkedon{$item} = ' checked="checked" ';
4331: $checkedoff{$item} = ' ';
4332: } elsif ($settings->{$item} eq '0') {
4333: $checkedoff{$item} = ' checked="checked" ';
4334: $checkedon{$item} = ' ';
4335: }
4336: }
4337: }
4338: if ($onclick) {
4339: $onclick = ' onclick="'.$onclick.'"';
4340: }
4341: foreach my $item (@{$toggles}) {
4342: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4343: $datatable .=
4344: '<tr'.$css_class.'><td style="vertical-align: top">'.
4345: '<span class="LC_nobreak">'.$choices->{$item}.
4346: '</span></td>';
4347: if ($align eq 'left') {
4348: $datatable .= '<td class="LC_left_item">';
4349: } else {
4350: $datatable .= '<td class="LC_right_item">';
4351: }
4352: $datatable .=
4353: '<span class="LC_nobreak">'.
4354: '<label><input type="radio" name="'.
4355: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4356: '</label> <label><input type="radio" name="'.$item.'" '.
4357: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
4358: '</span>'.$additional.
4359: '</td>'.
4360: '</tr>';
4361: $itemcount ++;
4362: }
4363: return ($datatable,$itemcount);
4364: }
4365:
4366: sub print_ltitools {
4367: my ($dom,$settings,$rowtotal) = @_;
4368: my $rownum = 0;
4369: my $css_class;
4370: my $itemcount = 1;
4371: my $maxnum = 0;
4372: my %ordered;
4373: if (ref($settings) eq 'HASH') {
4374: foreach my $item (keys(%{$settings})) {
4375: if (ref($settings->{$item}) eq 'HASH') {
4376: my $num = $settings->{$item}{'order'};
4377: $ordered{$num} = $item;
4378: }
4379: }
4380: }
4381: my $confname = $dom.'-domainconfig';
4382: my $switchserver = &check_switchserver($dom,$confname);
4383: my $maxnum = scalar(keys(%ordered));
4384: my $datatable;
4385: my %lt = <itools_names();
4386: my @courseroles = ('cc','in','ta','ep','st');
4387: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4388: my @fields = ('fullname','firstname','lastname','email','roles','user');
4389: if (keys(%ordered)) {
4390: my @items = sort { $a <=> $b } keys(%ordered);
4391: for (my $i=0; $i<@items; $i++) {
4392: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4393: my $item = $ordered{$items[$i]};
4394: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4395: if (ref($settings->{$item}) eq 'HASH') {
4396: $title = $settings->{$item}->{'title'};
4397: $url = $settings->{$item}->{'url'};
4398: $key = $settings->{$item}->{'key'};
4399: $secret = $settings->{$item}->{'secret'};
4400: $lifetime = $settings->{$item}->{'lifetime'};
4401: my $image = $settings->{$item}->{'image'};
4402: if ($image ne '') {
4403: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4404: }
4405: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4406: $sigsel{'HMAC-256'} = ' selected="selected"';
4407: } else {
4408: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4409: }
4410: }
4411: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4412: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4413: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4414: for (my $k=0; $k<=$maxnum; $k++) {
4415: my $vpos = $k+1;
4416: my $selstr;
4417: if ($k == $i) {
4418: $selstr = ' selected="selected" ';
4419: }
4420: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4421: }
4422: $datatable .= '</select>'.(' 'x2).
4423: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4424: &mt('Delete?').'</label></span></td>'.
4425: '<td colspan="2">'.
4426: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4427: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4428: (' 'x2).
4429: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4430: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4431: (' 'x2).
4432: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4433: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4434: (' 'x2).
4435: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4436: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4437: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4438: '<br /><br />'.
4439: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4440: ' value="'.$url.'" /></span>'.
4441: (' 'x2).
4442: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4443: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4444: (' 'x2).
4445: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4446: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4447: (' 'x2).
4448: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4449: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4450: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
4451: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4452: '</fieldset>'.
4453: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4454: '<span class="LC_nobreak">'.&mt('Display target:');
4455: my %currdisp;
4456: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4457: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4458: $currdisp{'window'} = ' checked="checked"';
4459: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4460: $currdisp{'tab'} = ' checked="checked"';
4461: } else {
4462: $currdisp{'iframe'} = ' checked="checked"';
4463: }
4464: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4465: $currdisp{'width'} = $1;
4466: }
4467: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4468: $currdisp{'height'} = $1;
4469: }
4470: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4471: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4472: } else {
4473: $currdisp{'iframe'} = ' checked="checked"';
4474: }
4475: foreach my $disp ('iframe','tab','window') {
4476: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4477: $lt{$disp}.'</label>'.(' 'x2);
4478: }
4479: $datatable .= (' 'x4);
4480: foreach my $dimen ('width','height') {
4481: $datatable .= '<label>'.$lt{$dimen}.' '.
4482: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4483: (' 'x2);
4484: }
4485: $datatable .= '</span><br />'.
4486: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4487: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4488: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4489: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4490: '</textarea></div><div style=""></div><br />';
4491: my %units = (
4492: 'passback' => 'days',
4493: 'roster' => 'seconds',
4494: );
4495: foreach my $extra ('passback','roster') {
4496: my $validsty = 'none';
4497: my $currvalid;
4498: my $checkedon = '';
4499: my $checkedoff = ' checked="checked"';
4500: if ($settings->{$item}->{$extra}) {
4501: $checkedon = $checkedoff;
4502: $checkedoff = '';
4503: $validsty = 'inline-block';
4504: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4505: $currvalid = $settings->{$item}->{$extra.'valid'};
4506: }
4507: }
4508: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4509: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4510: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4511: &mt('No').'</label>'.(' 'x2).
4512: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4513: &mt('Yes').'</label></span></div>'.
4514: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4515: '<span class="LC_nobreak">'.
4516: &mt("at least [_1] $units{$extra} after launch",
4517: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4518: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4519: }
4520: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4521: if ($imgsrc) {
4522: $datatable .= $imgsrc.
4523: '<label><input type="checkbox" name="ltitools_image_del"'.
4524: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4525: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4526: } else {
4527: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4528: }
4529: if ($switchserver) {
4530: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4531: } else {
4532: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4533: }
4534: $datatable .= '</span></fieldset>';
4535: my (%checkedfields,%rolemaps,$userincdom);
4536: if (ref($settings->{$item}) eq 'HASH') {
4537: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4538: %checkedfields = %{$settings->{$item}->{'fields'}};
4539: }
4540: $userincdom = $settings->{$item}->{'incdom'};
4541: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4542: %rolemaps = %{$settings->{$item}->{'roles'}};
4543: $checkedfields{'roles'} = 1;
4544: }
4545: }
4546: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4547: '<span class="LC_nobreak">';
4548: my $userfieldstyle = 'display:none;';
4549: my $seluserdom = '';
4550: my $unseluserdom = ' selected="selected"';
4551: foreach my $field (@fields) {
4552: my ($checked,$onclick,$id,$spacer);
4553: if ($checkedfields{$field}) {
4554: $checked = ' checked="checked"';
4555: }
4556: if ($field eq 'user') {
4557: $id = ' id="ltitools_user_field_'.$i.'"';
4558: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4559: if ($checked) {
4560: $userfieldstyle = 'display:inline-block';
4561: if ($userincdom) {
4562: $seluserdom = $unseluserdom;
4563: $unseluserdom = '';
4564: }
4565: }
4566: } else {
4567: $spacer = (' ' x2);
4568: }
4569: $datatable .= '<label>'.
4570: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4571: $lt{$field}.'</label>'.$spacer;
4572: }
4573: $datatable .= '</span>';
4574: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4575: '<span class="LC_nobreak"> : '.
4576: '<select name="ltitools_userincdom_'.$i.'">'.
4577: '<option value="">'.&mt('Select').'</option>'.
4578: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4579: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4580: '</select></span></div>';
4581: $datatable .= '</fieldset>'.
4582: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4583: foreach my $role (@courseroles) {
4584: my ($selected,$selectnone);
4585: if (!$rolemaps{$role}) {
4586: $selectnone = ' selected="selected"';
4587: }
4588: $datatable .= '<td style="text-align: center">'.
4589: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4590: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4591: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4592: foreach my $ltirole (@ltiroles) {
4593: unless ($selectnone) {
4594: if ($rolemaps{$role} eq $ltirole) {
4595: $selected = ' selected="selected"';
4596: } else {
4597: $selected = '';
4598: }
4599: }
4600: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4601: }
4602: $datatable .= '</select></td>';
4603: }
4604: $datatable .= '</tr></table></fieldset>';
4605: my %courseconfig;
4606: if (ref($settings->{$item}) eq 'HASH') {
4607: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4608: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4609: }
4610: }
4611: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4612: foreach my $item ('label','title','target','linktext','explanation','append') {
4613: my $checked;
4614: if ($courseconfig{$item}) {
4615: $checked = ' checked="checked"';
4616: }
4617: $datatable .= '<label>'.
4618: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4619: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4620: }
4621: $datatable .= '</span></fieldset>'.
4622: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4623: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4624: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4625: my %custom = %{$settings->{$item}->{'custom'}};
4626: if (keys(%custom) > 0) {
4627: foreach my $key (sort(keys(%custom))) {
4628: $datatable .= '<tr><td><span class="LC_nobreak">'.
4629: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4630: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4631: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4632: ' value="'.$custom{$key}.'" /></td></tr>';
4633: }
4634: }
4635: }
4636: $datatable .= '<tr><td><span class="LC_nobreak">'.
4637: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4638: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4639: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4640: $datatable .= '</table></fieldset></td></tr>'."\n";
4641: $itemcount ++;
4642: }
4643: }
4644: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4645: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4646: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4647: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4648: '<select name="ltitools_add_pos"'.$chgstr.'>';
4649: for (my $k=0; $k<$maxnum+1; $k++) {
4650: my $vpos = $k+1;
4651: my $selstr;
4652: if ($k == $maxnum) {
4653: $selstr = ' selected="selected" ';
4654: }
4655: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4656: }
4657: $datatable .= '</select> '."\n".
4658: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4659: '<td colspan="2">'.
4660: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4661: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4662: (' 'x2).
4663: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4664: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4665: (' 'x2).
4666: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4667: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4668: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4669: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4670: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4671: '<br />'.
4672: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4673: (' 'x2).
4674: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4675: (' 'x2).
4676: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4677: (' 'x2).
4678: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
4679: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
4680: '</fieldset>'.
4681: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4682: '<span class="LC_nobreak">'.&mt('Display target:');
4683: my %defaultdisp;
4684: $defaultdisp{'iframe'} = ' checked="checked"';
4685: foreach my $disp ('iframe','tab','window') {
4686: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
4687: $lt{$disp}.'</label>'.(' 'x2);
4688: }
4689: $datatable .= (' 'x4);
4690: foreach my $dimen ('width','height') {
4691: $datatable .= '<label>'.$lt{$dimen}.' '.
4692: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
4693: (' 'x2);
4694: }
4695: $datatable .= '</span><br />'.
4696: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4697: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
4698: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4699: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
4700: '</div><div style=""></div><br />';
4701: my %units = (
4702: 'passback' => 'days',
4703: 'roster' => 'seconds',
4704: );
4705: my %defaulttimes = (
4706: 'passback' => '7',
4707: 'roster' => '300',
4708: );
4709: foreach my $extra ('passback','roster') {
4710: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
4711: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4712: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
4713: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
4714: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
4715: &mt('Yes').'</label></span></div>'.
4716: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
4717: '<span class="LC_nobreak">'.
4718: &mt("at least [_1] $units{$extra} after launch",
4719: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
4720: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4721: }
4722: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
4723: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4724: if ($switchserver) {
4725: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4726: } else {
4727: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
4728: }
4729: $datatable .= '</span></fieldset>'.
4730: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4731: '<span class="LC_nobreak">';
4732: foreach my $field (@fields) {
4733: my ($id,$onclick,$spacer);
4734: if ($field eq 'user') {
4735: $id = ' id="ltitools_user_field_add"';
4736: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
4737: } else {
4738: $spacer = (' ' x2);
4739: }
4740: $datatable .= '<label>'.
4741: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
4742: $lt{$field}.'</label>'.$spacer;
4743: }
4744: $datatable .= '</span>'.
4745: '<div style="display:none;" id="ltitools_user_div_add">'.
4746: '<span class="LC_nobreak"> : '.
4747: '<select name="ltitools_userincdom_add">'.
4748: '<option value="" selected="selected">'.&mt('Select').'</option>'.
4749: '<option value="0">'.&mt('username').'</option>'.
4750: '<option value="1">'.&mt('username:domain').'</option>'.
4751: '</select></span></div></fieldset>';
4752: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4753: foreach my $role (@courseroles) {
4754: my ($checked,$checkednone);
4755: $datatable .= '<td style="text-align: center">'.
4756: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4757: '<select name="ltitools_add_roles_'.$role.'">'.
4758: '<option value="" selected="selected">'.&mt('Select').'</option>';
4759: foreach my $ltirole (@ltiroles) {
4760: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
4761: }
4762: $datatable .= '</select></td>';
4763: }
4764: $datatable .= '</tr></table></fieldset>'.
4765: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4766: foreach my $item ('label','title','target','linktext','explanation','append') {
4767: $datatable .= '<label>'.
4768: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
4769: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4770: }
4771: $datatable .= '</span></fieldset>'.
4772: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4773: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
4774: '<tr><td><span class="LC_nobreak">'.
4775: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
4776: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
4777: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
4778: '</table></fieldset>'."\n".
4779: '</td>'."\n".
4780: '</tr>'."\n";
4781: $itemcount ++;
4782: return $datatable;
4783: }
4784:
4785: sub ltitools_names {
4786: my %lt = &Apache::lonlocal::texthash(
4787: 'title' => 'Title',
4788: 'version' => 'Version',
4789: 'msgtype' => 'Message Type',
4790: 'sigmethod' => 'Signature Method',
4791: 'url' => 'URL',
4792: 'key' => 'Key',
4793: 'lifetime' => 'Nonce lifetime (s)',
4794: 'secret' => 'Secret',
4795: 'icon' => 'Icon',
4796: 'user' => 'User',
4797: 'fullname' => 'Full Name',
4798: 'firstname' => 'First Name',
4799: 'lastname' => 'Last Name',
4800: 'email' => 'E-mail',
4801: 'roles' => 'Role',
4802: 'window' => 'Window',
4803: 'tab' => 'Tab',
4804: 'iframe' => 'iFrame',
4805: 'height' => 'Height',
4806: 'width' => 'Width',
4807: 'linktext' => 'Default Link Text',
4808: 'explanation' => 'Default Explanation',
4809: 'passback' => 'Tool can return grades:',
4810: 'roster' => 'Tool can retrieve roster:',
4811: 'crstarget' => 'Display target',
4812: 'crslabel' => 'Course label',
4813: 'crstitle' => 'Course title',
4814: 'crslinktext' => 'Link Text',
4815: 'crsexplanation' => 'Explanation',
4816: 'crsappend' => 'Provider URL',
4817: );
4818: return %lt;
4819: }
4820:
4821: sub print_lti {
4822: my ($dom,$settings,$rowtotal) = @_;
4823: my $itemcount = 1;
4824: my $maxnum = 0;
4825: my $css_class;
4826: my %ordered;
4827: if (ref($settings) eq 'HASH') {
4828: foreach my $item (keys(%{$settings})) {
4829: if (ref($settings->{$item}) eq 'HASH') {
4830: my $num = $settings->{$item}{'order'};
4831: $ordered{$num} = $item;
4832: }
4833: }
4834: }
4835: my $maxnum = scalar(keys(%ordered));
4836: my $datatable;
4837: my %lt = <i_names();
4838: if (keys(%ordered)) {
4839: my @items = sort { $a <=> $b } keys(%ordered);
4840: for (my $i=0; $i<@items; $i++) {
4841: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4842: my $item = $ordered{$items[$i]};
4843: my ($key,$secret,$lifetime,$consumer,$requser,$current);
4844: if (ref($settings->{$item}) eq 'HASH') {
4845: $key = $settings->{$item}->{'key'};
4846: $secret = $settings->{$item}->{'secret'};
4847: $lifetime = $settings->{$item}->{'lifetime'};
4848: $consumer = $settings->{$item}->{'consumer'};
4849: $requser = $settings->{$item}->{'requser'};
4850: $current = $settings->{$item};
4851: }
4852: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
4853: my %checkedrequser = (
4854: yes => ' checked="checked"',
4855: no => '',
4856: );
4857: if (!$requser) {
4858: $checkedrequser{'no'} = $checkedrequser{'yes'};
4859: $checkedrequser{'yes'} = '';
4860: }
4861: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
4862: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4863: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
4864: for (my $k=0; $k<=$maxnum; $k++) {
4865: my $vpos = $k+1;
4866: my $selstr;
4867: if ($k == $i) {
4868: $selstr = ' selected="selected" ';
4869: }
4870: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4871: }
4872: $datatable .= '</select>'.(' 'x2).
4873: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
4874: &mt('Delete?').'</label></span></td>'.
4875: '<td colspan="2">'.
4876: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4877: '<span class="LC_nobreak">'.$lt{'consumer'}.
4878: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
4879: (' 'x2).
4880: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
4881: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4882: (' 'x2).
4883: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
4884: 'value="'.$lifetime.'" size="3" /></span>'.
4885: (' 'x2).
4886: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4887: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
4888: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
4889: '<br /><br />'.
4890: '<span class="LC_nobreak">'.$lt{'key'}.
4891: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
4892: (' 'x2).
4893: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4894: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
4895: '<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>'.
4896: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
4897: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
4898: $itemcount ++;
4899: }
4900: }
4901: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4902: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
4903: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4904: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
4905: '<select name="lti_pos_add"'.$chgstr.'>';
4906: for (my $k=0; $k<$maxnum+1; $k++) {
4907: my $vpos = $k+1;
4908: my $selstr;
4909: if ($k == $maxnum) {
4910: $selstr = ' selected="selected" ';
4911: }
4912: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4913: }
4914: $datatable .= '</select> '."\n".
4915: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4916: '<td colspan="2">'.
4917: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4918: '<span class="LC_nobreak">'.$lt{'consumer'}.
4919: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
4920: (' 'x2).
4921: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
4922: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4923: (' 'x2).
4924: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
4925: (' 'x2).
4926: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4927: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
4928: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
4929: '<br /><br />'.
4930: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
4931: (' 'x2).
4932: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
4933: '<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".
4934: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
4935: '</td>'."\n".
4936: '</tr>'."\n";
4937: $$rowtotal ++;
4938: return $datatable;;
4939: }
4940:
4941: sub lti_names {
4942: my %lt = &Apache::lonlocal::texthash(
4943: 'version' => 'LTI Version',
4944: 'url' => 'URL',
4945: 'key' => 'Key',
4946: 'lifetime' => 'Nonce lifetime (s)',
4947: 'consumer' => 'Consumer',
4948: 'secret' => 'Secret',
4949: 'requser' => "User's identity sent",
4950: 'email' => 'Email address',
4951: 'sourcedid' => 'User ID',
4952: 'other' => 'Other',
4953: 'passback' => 'Can return grades to Consumer:',
4954: 'roster' => 'Can retrieve roster from Consumer:',
4955: 'topmenu' => 'Display LON-CAPA page header',
4956: 'inlinemenu'=> 'Display LON-CAPA inline menu',
4957: );
4958: return %lt;
4959: }
4960:
4961: sub lti_options {
4962: my ($num,$current,$itemcount,%lt) = @_;
4963: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
4964: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
4965: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
4966: $checked{'makecrs'}{'N'} = ' checked="checked"';
4967: $checked{'mapcrstype'} = {};
4968: $checked{'makeuser'} = {};
4969: $checked{'selfenroll'} = {};
4970: $checked{'crssec'} = {};
4971: $checked{'crssecsrc'} = {};
4972: $checked{'lcauth'} = {};
4973: $checked{'menuitem'} = {};
4974: if ($num eq 'add') {
4975: $checked{'lcauth'}{'lti'} = ' checked="checked"';
4976: }
4977: my $userfieldsty = 'none';
4978: my $crsfieldsty = 'none';
4979: my $crssecfieldsty = 'none';
4980: my $secsrcfieldsty = 'none';
4981: my $callbacksty = 'none';
4982: my $passbacksty = 'none';
4983: my $optionsty = 'block';
4984: my $lcauthparm;
4985: my $lcauthparmstyle = 'display:none';
4986: my $lcauthparmtext;
4987: my $menusty;
4988: my $numinrow = 4;
4989: my %menutitles = <imenu_titles();
4990:
4991: if (ref($current) eq 'HASH') {
4992: if (!$current->{'requser'}) {
4993: $optionsty = 'none';
4994: }
4995: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
4996: $checked{'mapuser'}{'sourcedid'} = '';
4997: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
4998: $checked{'mapuser'}{'email'} = ' checked="checked"';
4999: } else {
5000: $checked{'mapuser'}{'other'} = ' checked="checked"';
5001: $userfield = $current->{'mapuser'};
5002: $userfieldsty = 'inline-block';
5003: }
5004: }
5005: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5006: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5007: if ($current->{'mapcrs'} eq 'context_id') {
5008: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5009: } else {
5010: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5011: $cidfield = $current->{'mapcrs'};
5012: $crsfieldsty = 'inline-block';
5013: }
5014: }
5015: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5016: foreach my $type (@{$current->{'mapcrstype'}}) {
5017: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5018: }
5019: }
5020: if ($current->{'makecrs'}) {
5021: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5022: }
5023: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5024: foreach my $role (@{$current->{'makeuser'}}) {
5025: $checked{'makeuser'}{$role} = ' checked="checked"';
5026: }
5027: }
5028: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5029: $checked{'lcauth'}{$1} = ' checked="checked"';
5030: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5031: $lcauthparm = $current->{'lcauthparm'};
5032: $lcauthparmstyle = 'display:table-row';
5033: if ($current->{'lcauth'} eq 'localauth') {
5034: $lcauthparmtext = &mt('Local auth argument');
5035: } else {
5036: $lcauthparmtext = &mt('Kerberos domain');
5037: }
5038: }
5039: }
5040: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5041: foreach my $role (@{$current->{'selfenroll'}}) {
5042: $checked{'selfenroll'}{$role} = ' checked="checked"';
5043: }
5044: }
5045: if (ref($current->{'maproles'}) eq 'HASH') {
5046: %rolemaps = %{$current->{'maproles'}};
5047: }
5048: if ($current->{'section'} ne '') {
5049: $checked{'crssec'}{'Y'} = ' checked="checked"';
5050: $crssecfieldsty = 'inline-block';
5051: if ($current->{'section'} eq 'course_section_sourcedid') {
5052: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
5053: } else {
5054: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
5055: $crssecsrc = $current->{'section'};
5056: $secsrcfieldsty = 'inline-block';
5057: }
5058: } else {
5059: $checked{'crssec'}{'N'} = ' checked="checked"';
5060: }
5061: if ($current->{'callback'} ne '') {
5062: $callback = $current->{'callback'};
5063: $checked{'callback'}{'Y'} = ' checked="checked"';
5064: $callbacksty = 'inline-block';
5065: } else {
5066: $checked{'callback'}{'N'} = ' checked="checked"';
5067: }
5068: if ($current->{'topmenu'}) {
5069: $checked{'topmenu'}{'Y'} = ' checked="checked"';
5070: } else {
5071: $checked{'topmenu'}{'N'} = ' checked="checked"';
5072: }
5073: if ($current->{'inlinemenu'}) {
5074: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5075: } else {
5076: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
5077: }
5078: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
5079: $menusty = 'inline-block';
5080: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
5081: foreach my $item (@{$current->{'lcmenu'}}) {
5082: if (exists($menutitles{$item})) {
5083: $checked{'menuitem'}{$item} = ' checked="checked"';
5084: }
5085: }
5086: }
5087: } else {
5088: $menusty = 'none';
5089: }
5090: } else {
5091: $checked{'makecrs'}{'N'} = ' checked="checked"';
5092: $checked{'crssec'}{'N'} = ' checked="checked"';
5093: $checked{'callback'}{'N'} = ' checked="checked"';
5094: $checked{'topmenu'}{'N'} = ' checked="checked"';
5095: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5096: $checked{'menuitem'}{'grades'} = ' checked="checked"';
5097: $menusty = 'inline-block';
5098: }
5099: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
5100: my %coursetypetitles = &Apache::lonlocal::texthash (
5101: official => 'Official',
5102: unofficial => 'Unofficial',
5103: community => 'Community',
5104: textbook => 'Textbook',
5105: placement => 'Placement Test',
5106: lti => 'LTI Provider',
5107: );
5108: my @authtypes = ('internal','krb4','krb5','localauth');
5109: my %shortauth = (
5110: internal => 'int',
5111: krb4 => 'krb4',
5112: krb5 => 'krb5',
5113: localauth => 'loc'
5114: );
5115: my %authnames = &authtype_names();
5116: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
5117: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
5118: my @courseroles = ('cc','in','ta','ep','st');
5119: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
5120: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
5121: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
5122: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
5123: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
5124: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
5125: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
5126: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
5127: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
5128: foreach my $option ('sourcedid','email','other') {
5129: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
5130: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
5131: ($option eq 'other' ? '' : (' 'x2) );
5132: }
5133: $output .= '</span></div>'.
5134: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
5135: '<input type="text" name="lti_customuser_'.$num.'" '.
5136: 'value="'.$userfield.'" /></div></fieldset>'.
5137: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
5138: foreach my $ltirole (@lticourseroles) {
5139: my ($selected,$selectnone);
5140: if ($rolemaps{$ltirole} eq '') {
5141: $selectnone = ' selected="selected"';
5142: }
5143: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
5144: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
5145: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5146: foreach my $role (@courseroles) {
5147: unless ($selectnone) {
5148: if ($rolemaps{$ltirole} eq $role) {
5149: $selected = ' selected="selected"';
5150: } else {
5151: $selected = '';
5152: }
5153: }
5154: $output .= '<option value="'.$role.'"'.$selected.'>'.
5155: &Apache::lonnet::plaintext($role,'Course').
5156: '</option>';
5157: }
5158: $output .= '</select></td>';
5159: }
5160: $output .= '</tr></table></fieldset>'.
5161: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
5162: foreach my $ltirole (@ltiroles) {
5163: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
5164: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
5165: }
5166: $output .= '</fieldset>'.
5167: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
5168: '<table>'.
5169: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
5170: '</table>'.
5171: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
5172: '<td class="LC_left_item">';
5173: foreach my $auth ('lti',@authtypes) {
5174: my $authtext;
5175: if ($auth eq 'lti') {
5176: $authtext = &mt('None');
5177: } else {
5178: $authtext = $authnames{$shortauth{$auth}};
5179: }
5180: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
5181: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
5182: $authtext.'</label></span> ';
5183: }
5184: $output .= '</td></tr>'.
5185: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
5186: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
5187: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
5188: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
5189: '</table></fieldset>'.
5190: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
5191: '<div class="LC_floatleft"><span class="LC_nobreak">'.
5192: &mt('Unique course identifier').': ';
5193: foreach my $option ('course_offering_sourcedid','context_id','other') {
5194: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
5195: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
5196: ($option eq 'other' ? '' : (' 'x2) );
5197: }
5198: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
5199: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
5200: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
5201: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
5202: foreach my $type (@coursetypes) {
5203: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
5204: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
5205: (' 'x2);
5206: }
5207: $output .= '</span></fieldset>'.
5208: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
5209: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
5210: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
5211: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
5212: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
5213: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
5214: '</fieldset>'.
5215: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
5216: foreach my $lticrsrole (@lticourseroles) {
5217: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
5218: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
5219: }
5220: $output .= '</fieldset>'.
5221: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
5222: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
5223: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
5224: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
5225: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
5226: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
5227: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
5228: '<span class="LC_nobreak">'.&mt('From').':<label>'.
5229: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
5230: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
5231: &mt('Standard field').'</label>'.(' 'x2).
5232: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
5233: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
5234: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
5235: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
5236: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5237: my ($pb1p1chk,$pb1p0chk,$onclickpb);
5238: foreach my $extra ('roster','passback') {
5239: my $checkedon = '';
5240: my $checkedoff = ' checked="checked"';
5241: if ($extra eq 'passback') {
5242: $pb1p1chk = ' checked="checked"';
5243: $pb1p0chk = '';
5244: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
5245: } else {
5246: $onclickpb = '';
5247: }
5248: if (ref($current) eq 'HASH') {
5249: if (($current->{$extra})) {
5250: $checkedon = $checkedoff;
5251: $checkedoff = '';
5252: if ($extra eq 'passback') {
5253: $passbacksty = 'inline-block';
5254: }
5255: if ($current->{'passbackformat'} eq '1.0') {
5256: $pb1p0chk = ' checked="checked"';
5257: $pb1p1chk = '';
5258: }
5259: }
5260: }
5261: $output .= $lt{$extra}.' '.
5262: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
5263: &mt('No').'</label>'.(' 'x2).
5264: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
5265: &mt('Yes').'</label><br />';
5266: }
5267: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
5268: '<span class="LC_nobreak">'.&mt('Grade format').
5269: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
5270: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
5271: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
5272: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
5273: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5274: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
5275: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
5276: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
5277: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
5278: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
5279: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
5280: '<span class="LC_nobreak">'.&mt('Parameter').': '.
5281: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
5282: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
5283: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
5284: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
5285: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
5286: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5287: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
5288: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
5289: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5290: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
5291: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
5292: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5293: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
5294: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
5295: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5296: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
5297: '<span class="LC_nobreak">'.&mt('Menu items').': ';
5298: foreach my $type ('fullname','coursetitle','role','logout','grades') {
5299: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
5300: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
5301: (' 'x2);
5302: }
5303: $output .= '</span></div></fieldset>';
5304: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
5305: #
5306: # $output .= '</fieldset>'.
5307: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
5308: return $output;
5309: }
5310:
5311: sub ltimenu_titles {
5312: return &Apache::lonlocal::texthash(
5313: fullname => 'Full name',
5314: coursetitle => 'Course title',
5315: role => 'Role',
5316: logout => 'Logout',
5317: grades => 'Grades',
5318: );
5319: }
5320:
5321: sub print_coursedefaults {
5322: my ($position,$dom,$settings,$rowtotal) = @_;
5323: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
5324: my $itemcount = 1;
5325: my %choices = &Apache::lonlocal::texthash (
5326: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
5327: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
5328: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
5329: coursecredits => 'Credits can be specified for courses',
5330: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
5331: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
5332: texengine => 'Default method to display mathematics',
5333: postsubmit => 'Disable submit button/keypress following student submission',
5334: canclone => "People who may clone a course (besides course's owner and coordinators)",
5335: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
5336: );
5337: my %staticdefaults = (
5338: anonsurvey_threshold => 10,
5339: uploadquota => 500,
5340: postsubmit => 60,
5341: mysqltables => 172800,
5342: );
5343: if ($position eq 'top') {
5344: %defaultchecked = (
5345: 'canuse_pdfforms' => 'off',
5346: 'uselcmath' => 'on',
5347: 'usejsme' => 'on',
5348: 'canclone' => 'none',
5349: );
5350: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
5351: my $deftex = $Apache::lonnet::deftex;
5352: if (ref($settings) eq 'HASH') {
5353: if ($settings->{'texengine'}) {
5354: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
5355: $deftex = $settings->{'texengine'};
5356: }
5357: }
5358: }
5359: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5360: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
5361: '<span class="LC_nobreak">'.$choices{'texengine'}.
5362: '</span></td><td class="LC_right_item">'.
5363: '<select name="texengine">'."\n";
5364: my %texoptions = (
5365: MathJax => 'MathJax',
5366: mimetex => &mt('Convert to Images'),
5367: tth => &mt('TeX to HTML'),
5368: );
5369: foreach my $renderer ('MathJax','mimetex','tth') {
5370: my $selected = '';
5371: if ($renderer eq $deftex) {
5372: $selected = ' selected="selected"';
5373: }
5374: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
5375: }
5376: $mathdisp .= '</select></td></tr>'."\n";
5377: $itemcount ++;
5378: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
5379: \%choices,$itemcount);
5380: $datatable = $mathdisp.$datatable;
5381: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5382: $datatable .=
5383: '<tr'.$css_class.'><td style="vertical-align: top">'.
5384: '<span class="LC_nobreak">'.$choices{'canclone'}.
5385: '</span></td><td class="LC_left_item">';
5386: my $currcanclone = 'none';
5387: my $onclick;
5388: my @cloneoptions = ('none','domain');
5389: my %clonetitles = (
5390: none => 'No additional course requesters',
5391: domain => "Any course requester in course's domain",
5392: instcode => 'Course requests for official courses ...',
5393: );
5394: my (%codedefaults,@code_order,@posscodes);
5395: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
5396: \@code_order) eq 'ok') {
5397: if (@code_order > 0) {
5398: push(@cloneoptions,'instcode');
5399: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
5400: }
5401: }
5402: if (ref($settings) eq 'HASH') {
5403: if ($settings->{'canclone'}) {
5404: if (ref($settings->{'canclone'}) eq 'HASH') {
5405: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
5406: if (@code_order > 0) {
5407: $currcanclone = 'instcode';
5408: @posscodes = @{$settings->{'canclone'}{'instcode'}};
5409: }
5410: }
5411: } elsif ($settings->{'canclone'} eq 'domain') {
5412: $currcanclone = $settings->{'canclone'};
5413: }
5414: }
5415: }
5416: foreach my $option (@cloneoptions) {
5417: my ($checked,$additional);
5418: if ($currcanclone eq $option) {
5419: $checked = ' checked="checked"';
5420: }
5421: if ($option eq 'instcode') {
5422: if (@code_order) {
5423: my $show = 'none';
5424: if ($checked) {
5425: $show = 'block';
5426: }
5427: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
5428: &mt('Institutional codes for new and cloned course have identical:').
5429: '<br />';
5430: foreach my $item (@code_order) {
5431: my $codechk;
5432: if ($checked) {
5433: if (grep(/^\Q$item\E$/,@posscodes)) {
5434: $codechk = ' checked="checked"';
5435: }
5436: }
5437: $additional .= '<label>'.
5438: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
5439: $item.'</label>';
5440: }
5441: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
5442: }
5443: }
5444: $datatable .=
5445: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
5446: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
5447: '</label> '.$additional.'</span><br />';
5448: }
5449: $datatable .= '</td>'.
5450: '</tr>';
5451: $itemcount ++;
5452: } else {
5453: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5454: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
5455: my $currusecredits = 0;
5456: my $postsubmitclient = 1;
5457: my @types = ('official','unofficial','community','textbook','placement');
5458: if (ref($settings) eq 'HASH') {
5459: $currdefresponder = $settings->{'anonsurvey_threshold'};
5460: if (ref($settings->{'uploadquota'}) eq 'HASH') {
5461: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
5462: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
5463: }
5464: }
5465: if (ref($settings->{'coursecredits'}) eq 'HASH') {
5466: foreach my $type (@types) {
5467: next if ($type eq 'community');
5468: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
5469: if ($defcredits{$type} ne '') {
5470: $currusecredits = 1;
5471: }
5472: }
5473: }
5474: if (ref($settings->{'postsubmit'}) eq 'HASH') {
5475: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
5476: $postsubmitclient = 0;
5477: foreach my $type (@types) {
5478: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5479: }
5480: } else {
5481: foreach my $type (@types) {
5482: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
5483: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
5484: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
5485: } else {
5486: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5487: }
5488: } else {
5489: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5490: }
5491: }
5492: }
5493: } else {
5494: foreach my $type (@types) {
5495: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5496: }
5497: }
5498: if (ref($settings->{'mysqltables'}) eq 'HASH') {
5499: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
5500: $currmysql{$type} = $settings->{'mysqltables'}{$type};
5501: }
5502: } else {
5503: foreach my $type (@types) {
5504: $currmysql{$type} = $staticdefaults{'mysqltables'};
5505: }
5506: }
5507: } else {
5508: foreach my $type (@types) {
5509: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5510: }
5511: }
5512: if (!$currdefresponder) {
5513: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
5514: } elsif ($currdefresponder < 1) {
5515: $currdefresponder = 1;
5516: }
5517: foreach my $type (@types) {
5518: if ($curruploadquota{$type} eq '') {
5519: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
5520: }
5521: }
5522: $datatable .=
5523: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5524: $choices{'anonsurvey_threshold'}.
5525: '</span></td>'.
5526: '<td class="LC_right_item"><span class="LC_nobreak">'.
5527: '<input type="text" name="anonsurvey_threshold"'.
5528: ' value="'.$currdefresponder.'" size="5" /></span>'.
5529: '</td></tr>'."\n";
5530: $itemcount ++;
5531: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5532: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5533: $choices{'uploadquota'}.
5534: '</span></td>'.
5535: '<td style="text-align: right" class="LC_right_item">'.
5536: '<table><tr>';
5537: foreach my $type (@types) {
5538: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5539: '<input type="text" name="uploadquota_'.$type.'"'.
5540: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
5541: }
5542: $datatable .= '</tr></table></td></tr>'."\n";
5543: $itemcount ++;
5544: my $onclick = "toggleDisplay(this.form,'credits');";
5545: my $display = 'none';
5546: if ($currusecredits) {
5547: $display = 'block';
5548: }
5549: my $additional = '<div id="credits" style="display: '.$display.'">'.
5550: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
5551: foreach my $type (@types) {
5552: next if ($type eq 'community');
5553: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5554: '<input type="text" name="'.$type.'_credits"'.
5555: ' value="'.$defcredits{$type}.'" size="3" /></td>';
5556: }
5557: $additional .= '</tr></table></div>'."\n";
5558: %defaultchecked = ('coursecredits' => 'off');
5559: @toggles = ('coursecredits');
5560: my $current = {
5561: 'coursecredits' => $currusecredits,
5562: };
5563: (my $table,$itemcount) =
5564: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5565: \%choices,$itemcount,$onclick,$additional,'left');
5566: $datatable .= $table;
5567: $onclick = "toggleDisplay(this.form,'studentsubmission');";
5568: my $display = 'none';
5569: if ($postsubmitclient) {
5570: $display = 'block';
5571: }
5572: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
5573: &mt('Number of seconds submit is disabled').'<br />'.
5574: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
5575: '<table><tr>';
5576: foreach my $type (@types) {
5577: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5578: '<input type="text" name="'.$type.'_timeout" value="'.
5579: $deftimeout{$type}.'" size="5" /></td>';
5580: }
5581: $additional .= '</tr></table></div>'."\n";
5582: %defaultchecked = ('postsubmit' => 'on');
5583: @toggles = ('postsubmit');
5584: $current = {
5585: 'postsubmit' => $postsubmitclient,
5586: };
5587: ($table,$itemcount) =
5588: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5589: \%choices,$itemcount,$onclick,$additional,'left');
5590: $datatable .= $table;
5591: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5592: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5593: $choices{'mysqltables'}.
5594: '</span></td>'.
5595: '<td style="text-align: right" class="LC_right_item">'.
5596: '<table><tr>';
5597: foreach my $type (@types) {
5598: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5599: '<input type="text" name="mysqltables_'.$type.'"'.
5600: ' value="'.$currmysql{$type}.'" size="8" /></td>';
5601: }
5602: $datatable .= '</tr></table></td></tr>'."\n";
5603: $itemcount ++;
5604:
5605: }
5606: $$rowtotal += $itemcount;
5607: return $datatable;
5608: }
5609:
5610: sub print_selfenrollment {
5611: my ($position,$dom,$settings,$rowtotal) = @_;
5612: my ($css_class,$datatable);
5613: my $itemcount = 1;
5614: my @types = ('official','unofficial','community','textbook','placement');
5615: if (($position eq 'top') || ($position eq 'middle')) {
5616: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
5617: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
5618: my @rows;
5619: my $key;
5620: if ($position eq 'top') {
5621: $key = 'admin';
5622: if (ref($rowsref) eq 'ARRAY') {
5623: @rows = @{$rowsref};
5624: }
5625: } elsif ($position eq 'middle') {
5626: $key = 'default';
5627: @rows = ('types','registered','approval','limit');
5628: }
5629: foreach my $row (@rows) {
5630: if (defined($titlesref->{$row})) {
5631: $itemcount ++;
5632: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5633: $datatable .= '<tr'.$css_class.'>'.
5634: '<td>'.$titlesref->{$row}.'</td>'.
5635: '<td class="LC_left_item">'.
5636: '<table><tr>';
5637: my (%current,%currentcap);
5638: if (ref($settings) eq 'HASH') {
5639: if (ref($settings->{$key}) eq 'HASH') {
5640: foreach my $type (@types) {
5641: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5642: $current{$type} = $settings->{$key}->{$type}->{$row};
5643: }
5644: if (($row eq 'limit') && ($key eq 'default')) {
5645: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5646: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
5647: }
5648: }
5649: }
5650: }
5651: }
5652: my %roles = (
5653: '0' => &Apache::lonnet::plaintext('dc'),
5654: );
5655:
5656: foreach my $type (@types) {
5657: unless (($row eq 'registered') && ($key eq 'default')) {
5658: $datatable .= '<th>'.&mt($type).'</th>';
5659: }
5660: }
5661: unless (($row eq 'registered') && ($key eq 'default')) {
5662: $datatable .= '</tr><tr>';
5663: }
5664: foreach my $type (@types) {
5665: if ($type eq 'community') {
5666: $roles{'1'} = &mt('Community personnel');
5667: } else {
5668: $roles{'1'} = &mt('Course personnel');
5669: }
5670: $datatable .= '<td style="vertical-align: top">';
5671: if ($position eq 'top') {
5672: my %checked;
5673: if ($current{$type} eq '0') {
5674: $checked{'0'} = ' checked="checked"';
5675: } else {
5676: $checked{'1'} = ' checked="checked"';
5677: }
5678: foreach my $role ('1','0') {
5679: $datatable .= '<span class="LC_nobreak"><label>'.
5680: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
5681: 'value="'.$role.'"'.$checked{$role}.' />'.
5682: $roles{$role}.'</label></span> ';
5683: }
5684: } else {
5685: if ($row eq 'types') {
5686: my %checked;
5687: if ($current{$type} =~ /^(all|dom)$/) {
5688: $checked{$1} = ' checked="checked"';
5689: } else {
5690: $checked{''} = ' checked="checked"';
5691: }
5692: foreach my $val ('','dom','all') {
5693: $datatable .= '<span class="LC_nobreak"><label>'.
5694: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5695: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5696: }
5697: } elsif ($row eq 'registered') {
5698: my %checked;
5699: if ($current{$type} eq '1') {
5700: $checked{'1'} = ' checked="checked"';
5701: } else {
5702: $checked{'0'} = ' checked="checked"';
5703: }
5704: foreach my $val ('0','1') {
5705: $datatable .= '<span class="LC_nobreak"><label>'.
5706: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5707: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5708: }
5709: } elsif ($row eq 'approval') {
5710: my %checked;
5711: if ($current{$type} =~ /^([12])$/) {
5712: $checked{$1} = ' checked="checked"';
5713: } else {
5714: $checked{'0'} = ' checked="checked"';
5715: }
5716: for my $val (0..2) {
5717: $datatable .= '<span class="LC_nobreak"><label>'.
5718: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5719: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5720: }
5721: } elsif ($row eq 'limit') {
5722: my %checked;
5723: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
5724: $checked{$1} = ' checked="checked"';
5725: } else {
5726: $checked{'none'} = ' checked="checked"';
5727: }
5728: my $cap;
5729: if ($currentcap{$type} =~ /^\d+$/) {
5730: $cap = $currentcap{$type};
5731: }
5732: foreach my $val ('none','allstudents','selfenrolled') {
5733: $datatable .= '<span class="LC_nobreak"><label>'.
5734: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5735: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5736: }
5737: $datatable .= '<br />'.
5738: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
5739: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
5740: '</span>';
5741: }
5742: }
5743: $datatable .= '</td>';
5744: }
5745: $datatable .= '</tr>';
5746: }
5747: $datatable .= '</table></td></tr>';
5748: }
5749: } elsif ($position eq 'bottom') {
5750: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
5751: }
5752: $$rowtotal += $itemcount;
5753: return $datatable;
5754: }
5755:
5756: sub print_validation_rows {
5757: my ($caller,$dom,$settings,$rowtotal) = @_;
5758: my ($itemsref,$namesref,$fieldsref);
5759: if ($caller eq 'selfenroll') {
5760: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
5761: } elsif ($caller eq 'requestcourses') {
5762: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
5763: }
5764: my %currvalidation;
5765: if (ref($settings) eq 'HASH') {
5766: if (ref($settings->{'validation'}) eq 'HASH') {
5767: %currvalidation = %{$settings->{'validation'}};
5768: }
5769: }
5770: my $datatable;
5771: my $itemcount = 0;
5772: foreach my $item (@{$itemsref}) {
5773: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5774: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5775: $namesref->{$item}.
5776: '</span></td>'.
5777: '<td class="LC_left_item">';
5778: if (($item eq 'url') || ($item eq 'button')) {
5779: $datatable .= '<span class="LC_nobreak">'.
5780: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
5781: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
5782: } elsif ($item eq 'fields') {
5783: my @currfields;
5784: if (ref($currvalidation{$item}) eq 'ARRAY') {
5785: @currfields = @{$currvalidation{$item}};
5786: }
5787: foreach my $field (@{$fieldsref}) {
5788: my $check = '';
5789: if (grep(/^\Q$field\E$/,@currfields)) {
5790: $check = ' checked="checked"';
5791: }
5792: $datatable .= '<span class="LC_nobreak"><label>'.
5793: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
5794: ' value="'.$field.'"'.$check.' />'.$field.
5795: '</label></span> ';
5796: }
5797: } elsif ($item eq 'markup') {
5798: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
5799: $currvalidation{$item}.
5800: '</textarea>';
5801: }
5802: $datatable .= '</td></tr>'."\n";
5803: if (ref($rowtotal)) {
5804: $itemcount ++;
5805: }
5806: }
5807: if ($caller eq 'requestcourses') {
5808: my %currhash;
5809: if (ref($settings) eq 'HASH') {
5810: if (ref($settings->{'validation'}) eq 'HASH') {
5811: if ($settings->{'validation'}{'dc'} ne '') {
5812: $currhash{$settings->{'validation'}{'dc'}} = 1;
5813: }
5814: }
5815: }
5816: my $numinrow = 2;
5817: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
5818: 'validationdc',%currhash);
5819: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5820: $datatable .= '<tr'.$css_class.'><td>';
5821: if ($numdc > 1) {
5822: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
5823: } else {
5824: $datatable .= &mt('Course creation processed as: ');
5825: }
5826: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
5827: $itemcount ++;
5828: }
5829: if (ref($rowtotal)) {
5830: $$rowtotal += $itemcount;
5831: }
5832: return $datatable;
5833: }
5834:
5835: sub print_privacy {
5836: my ($position,$dom,$settings,$rowtotal) = @_;
5837: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
5838: my $itemcount = 0;
5839: unless ($position eq 'top') {
5840: @items = ('domain','author','course','community');
5841: %names = &Apache::lonlocal::texthash (
5842: domain => 'Assigned domain role(s)',
5843: author => 'Assigned co-author role(s)',
5844: course => 'Assigned course role(s)',
5845: community => 'Assigned community role',
5846: );
5847: $numinrow = 4;
5848: ($othertitle,$usertypes,$types) =
5849: &Apache::loncommon::sorted_inst_types($dom);
5850: }
5851: if (($position eq 'top') || ($position eq 'middle')) {
5852: my (%by_ip,%by_location,@intdoms,@instdoms);
5853: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
5854: if ($position eq 'top') {
5855: my %curr;
5856: my @options = ('none','user','domain','auto');
5857: my %titles = &Apache::lonlocal::texthash (
5858: none => 'Not allowed',
5859: user => 'User authorizes',
5860: domain => 'DC authorizes',
5861: auto => 'Unrestricted',
5862: instdom => 'Other domain shares institution/provider',
5863: extdom => 'Other domain has different institution/provider',
5864: );
5865: my %names = &Apache::lonlocal::texthash (
5866: domain => 'Domain role',
5867: author => 'Co-author role',
5868: course => 'Course role',
5869: community => 'Community role',
5870: );
5871: my $primary_id = &Apache::lonnet::domain($dom,'primary');
5872: my $intdom = &Apache::lonnet::internet_dom($primary_id);
5873: foreach my $domtype ('instdom','extdom') {
5874: my (%checked,$skip);
5875: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5876: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
5877: '<td class="LC_left_item">';
5878: if ($domtype eq 'instdom') {
5879: unless (@instdoms > 1) {
5880: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
5881: $skip = 1;
5882: }
5883: } elsif ($domtype eq 'extdom') {
5884: if (keys(%by_location) == 0) {
5885: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
5886: $skip = 1;
5887: }
5888: }
5889: unless ($skip) {
5890: foreach my $roletype ('domain','author','course','community') {
5891: $checked{'auto'} = ' checked="checked"';
5892: if (ref($settings) eq 'HASH') {
5893: if (ref($settings->{approval}) eq 'HASH') {
5894: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
5895: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
5896: $checked{$1} = ' checked="checked"';
5897: $checked{'auto'} = '';
5898: }
5899: }
5900: }
5901: }
5902: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
5903: foreach my $option (@options) {
5904: $datatable .= '<span class="LC_nobreak"><label>'.
5905: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
5906: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
5907: '</label></span> ';
5908: }
5909: $datatable .= '</fieldset>';
5910: }
5911: }
5912: $datatable .= '</td></tr>';
5913: $itemcount ++;
5914: }
5915: } elsif ($position eq 'middle') {
5916: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
5917: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5918: foreach my $item (@{$types}) {
5919: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
5920: $numinrow,$itemcount,'','','','','',
5921: '',$usertypes->{$item});
5922: $itemcount ++;
5923: }
5924: }
5925: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
5926: $numinrow,$itemcount,'','','','','',
5927: '',$othertitle);
5928: $itemcount ++;
5929: } else {
5930: my (@insttypes,%insttitles);
5931: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5932: @insttypes = @{$types};
5933: %insttitles = %{$usertypes};
5934: }
5935: foreach my $item (@insttypes,'default') {
5936: my $title;
5937: if ($item eq 'default') {
5938: $title = $othertitle;
5939: } else {
5940: $title = $insttitles{$item};
5941: }
5942: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5943: $datatable .= '<tr'.$css_class.'>'.
5944: '<td class="LC_left_item">'.$title.'</td>'.
5945: '<td class="LC_left_item">'.
5946: &mt('Nothing to set here, as there are no other domains').
5947: '</td></tr>';
5948: $itemcount ++;
5949: }
5950: }
5951: }
5952: } else {
5953: my $prefix;
5954: if ($position eq 'lower') {
5955: $prefix = 'priv';
5956: } else {
5957: $prefix = 'unpriv';
5958: }
5959: foreach my $item (@items) {
5960: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
5961: $numinrow,$itemcount,'','','','','',
5962: '',$names{$item});
5963: $itemcount ++;
5964: }
5965: }
5966: if (ref($rowtotal)) {
5967: $$rowtotal += $itemcount;
5968: }
5969: return $datatable;
5970: }
5971:
5972: sub print_passwords {
5973: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
5974: my ($datatable,$css_class);
5975: my $itemcount = 0;
5976: my %titles = &Apache::lonlocal::texthash (
5977: captcha => '"Forgot Password" CAPTCHA validation',
5978: link => 'Reset link expiration (hours)',
5979: case => 'Case-sensitive usernames/e-mail',
5980: prelink => 'Information required (form 1)',
5981: postlink => 'Information required (form 2)',
5982: emailsrc => 'LON-CAPA e-mail address type(s)',
5983: customtext => 'Domain specific text (HTML)',
5984: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
5985: intauth_check => 'Check bcrypt cost if authenticated',
5986: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
5987: permanent => 'Permanent e-mail address',
5988: critical => 'Critical notification address',
5989: notify => 'Notification address',
5990: min => 'Minimum password length',
5991: max => 'Maximum password length',
5992: chars => 'Required characters',
5993: expire => 'Password expiration (days)',
5994: numsaved => 'Number of previous passwords to save and disallow reuse',
5995: );
5996: if ($position eq 'top') {
5997: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5998: my $shownlinklife = 2;
5999: my $prelink = 'both';
6000: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6001: if (ref($settings) eq 'HASH') {
6002: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6003: $shownlinklife = $settings->{resetlink};
6004: }
6005: if (ref($settings->{resetcase}) eq 'ARRAY') {
6006: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6007: }
6008: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6009: $prelink = $settings->{resetprelink};
6010: }
6011: if (ref($settings->{resetpostlink}) eq 'HASH') {
6012: %postlink = %{$settings->{resetpostlink}};
6013: }
6014: if (ref($settings->{resetemail}) eq 'ARRAY') {
6015: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6016: }
6017: if ($settings->{resetremove}) {
6018: $nostdtext = 1;
6019: }
6020: if ($settings->{resetcustom}) {
6021: $customurl = $settings->{resetcustom};
6022: }
6023: } else {
6024: if (ref($types) eq 'ARRAY') {
6025: foreach my $item (@{$types}) {
6026: $casesens{$item} = 1;
6027: $postlink{$item} = ['username','email'];
6028: }
6029: }
6030: $casesens{'default'} = 1;
6031: $postlink{'default'} = ['username','email'];
6032: $prelink = 'both';
6033: %emailsrc = (
6034: permanent => 1,
6035: critical => 1,
6036: notify => 1,
6037: );
6038: }
6039: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6040: $itemcount ++;
6041: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6042: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6043: '<td class="LC_left_item">'.
6044: '<input type="textbox" value="'.$shownlinklife.'" '.
6045: 'name="passwords_link" size="3" /></td></tr>';
6046: $itemcount ++;
6047: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6048: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
6049: '<td class="LC_left_item">';
6050: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6051: foreach my $item (@{$types}) {
6052: my $checkedcase;
6053: if ($casesens{$item}) {
6054: $checkedcase = ' checked="checked"';
6055: }
6056: $datatable .= '<span class="LC_nobreak"><label>'.
6057: '<input type="checkbox" name="passwords_case_sensitive" value="'.
6058: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
6059: '<span> ';
6060: }
6061: }
6062: my $checkedcase;
6063: if ($casesens{'default'}) {
6064: $checkedcase = ' checked="checked"';
6065: }
6066: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6067: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
6068: $othertitle.'</label></span></td>';
6069: $itemcount ++;
6070: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6071: my %checkedpre = (
6072: both => ' checked="checked"',
6073: either => '',
6074: );
6075: if ($prelink eq 'either') {
6076: $checkedpre{either} = ' checked="checked"';
6077: $checkedpre{both} = '';
6078: }
6079: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
6080: '<td class="LC_left_item"><span class="LC_nobreak">'.
6081: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
6082: &mt('Both username and e-mail address').'</label></span> '.
6083: '<span class="LC_nobreak"><label>'.
6084: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
6085: &mt('Either username or e-mail address').'</label></span></td></tr>';
6086: $itemcount ++;
6087: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6088: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
6089: '<td class="LC_left_item">';
6090: my %postlinked;
6091: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6092: foreach my $item (@{$types}) {
6093: undef(%postlinked);
6094: $datatable .= '<fieldset style="display: inline-block;">'.
6095: '<legend>'.$usertypes->{$item}.'</legend>';
6096: if (ref($postlink{$item}) eq 'ARRAY') {
6097: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
6098: }
6099: foreach my $field ('email','username') {
6100: my $checked;
6101: if ($postlinked{$field}) {
6102: $checked = ' checked="checked"';
6103: }
6104: $datatable .= '<span class="LC_nobreak"><label>'.
6105: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
6106: $field.'"'.$checked.' />'.$field.'</label>'.
6107: '<span> ';
6108: }
6109: $datatable .= '</fieldset>';
6110: }
6111: }
6112: if (ref($postlink{'default'}) eq 'ARRAY') {
6113: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
6114: }
6115: $datatable .= '<fieldset style="display: inline-block;">'.
6116: '<legend>'.$othertitle.'</legend>';
6117: foreach my $field ('email','username') {
6118: my $checked;
6119: if ($postlinked{$field}) {
6120: $checked = ' checked="checked"';
6121: }
6122: $datatable .= '<span class="LC_nobreak"><label>'.
6123: '<input type="checkbox" name="passwords_postlink_default" value="'.
6124: $field.'"'.$checked.' />'.$field.'</label>'.
6125: '<span> ';
6126: }
6127: $datatable .= '</fieldset></td></tr>';
6128: $itemcount ++;
6129: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6130: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
6131: '<td class="LC_left_item">';
6132: foreach my $type ('permanent','critical','notify') {
6133: my $checkedemail;
6134: if ($emailsrc{$type}) {
6135: $checkedemail = ' checked="checked"';
6136: }
6137: $datatable .= '<span class="LC_nobreak"><label>'.
6138: '<input type="checkbox" name="passwords_emailsrc" value="'.
6139: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
6140: '<span> ';
6141: }
6142: $datatable .= '</td></tr>';
6143: $itemcount ++;
6144: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6145: my $switchserver = &check_switchserver($dom,$confname);
6146: my ($showstd,$noshowstd);
6147: if ($nostdtext) {
6148: $noshowstd = ' checked="checked"';
6149: } else {
6150: $showstd = ' checked="checked"';
6151: }
6152: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
6153: '<td class="LC_left_item"><span class="LC_nobreak">'.
6154: &mt('Retain standard text:').
6155: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
6156: &mt('Yes').'</label>'.' '.
6157: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
6158: &mt('No').'</label></span><br />'.
6159: '<span class="LC_fontsize_small">'.
6160: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
6161: &mt('Include custom text:');
6162: if ($customurl) {
6163: my $link = &Apache::loncommon::modal_link($customurl,&mt('Custom text file'),600,500,
6164: undef,undef,undef,undef,'background-color:#ffffff');
6165: $datatable .= '<span class="LC_nobreak"> '.$link.
6166: '<label><input type="checkbox" name="passwords_custom_del"'.
6167: ' value="1" />'.&mt('Delete?').'</label></span>'.
6168: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
6169: }
6170: if ($switchserver) {
6171: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
6172: } else {
6173: $datatable .='<span class="LC_nobreak"> '.
6174: '<input type="file" name="passwords_customfile" /></span>';
6175: }
6176: $datatable .= '</td></tr>';
6177: } elsif ($position eq 'middle') {
6178: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
6179: my @items = ('intauth_cost','intauth_check','intauth_switch');
6180: my %defaults;
6181: if (ref($domconf{'defaults'}) eq 'HASH') {
6182: %defaults = %{$domconf{'defaults'}};
6183: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
6184: $defaults{'intauth_cost'} = 10;
6185: }
6186: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
6187: $defaults{'intauth_check'} = 0;
6188: }
6189: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
6190: $defaults{'intauth_switch'} = 0;
6191: }
6192: } else {
6193: %defaults = (
6194: 'intauth_cost' => 10,
6195: 'intauth_check' => 0,
6196: 'intauth_switch' => 0,
6197: );
6198: }
6199: foreach my $item (@items) {
6200: if ($itemcount%2) {
6201: $css_class = '';
6202: } else {
6203: $css_class = ' class="LC_odd_row" ';
6204: }
6205: $datatable .= '<tr'.$css_class.'>'.
6206: '<td><span class="LC_nobreak">'.$titles{$item}.
6207: '</span></td><td class="LC_left_item" colspan="3">';
6208: if ($item eq 'intauth_switch') {
6209: my @options = (0,1,2);
6210: my %optiondesc = &Apache::lonlocal::texthash (
6211: 0 => 'No',
6212: 1 => 'Yes',
6213: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
6214: );
6215: $datatable .= '<table width="100%">';
6216: foreach my $option (@options) {
6217: my $checked = ' ';
6218: if ($defaults{$item} eq $option) {
6219: $checked = ' checked="checked"';
6220: }
6221: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6222: '<label><input type="radio" name="'.$item.
6223: '" value="'.$option.'"'.$checked.' />'.
6224: $optiondesc{$option}.'</label></span></td></tr>';
6225: }
6226: $datatable .= '</table>';
6227: } elsif ($item eq 'intauth_check') {
6228: my @options = (0,1,2);
6229: my %optiondesc = &Apache::lonlocal::texthash (
6230: 0 => 'No',
6231: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
6232: 2 => 'Yes, disallow login if stored cost is less than domain default',
6233: );
6234: $datatable .= '<table width="100%">';
6235: foreach my $option (@options) {
6236: my $checked = ' ';
6237: my $onclick;
6238: if ($defaults{$item} eq $option) {
6239: $checked = ' checked="checked"';
6240: }
6241: if ($option == 2) {
6242: $onclick = ' onclick="javascript:warnIntAuth(this);"';
6243: }
6244: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6245: '<label><input type="radio" name="'.$item.
6246: '" value="'.$option.'"'.$checked.$onclick.' />'.
6247: $optiondesc{$option}.'</label></span></td></tr>';
6248: }
6249: $datatable .= '</table>';
6250: } else {
6251: $datatable .= '<input type="text" name="'.$item.'" value="'.
6252: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
6253: }
6254: $datatable .= '</td></tr>';
6255: $itemcount ++;
6256: }
6257: } elsif ($position eq 'lower') {
6258: my ($min,$max,%chars,$expire,$numsaved);
6259: $min = $Apache::lonnet::passwdmin;
6260: if (ref($settings) eq 'HASH') {
6261: if ($settings->{min}) {
6262: $min = $settings->{min};
6263: }
6264: if ($settings->{max}) {
6265: $max = $settings->{max};
6266: }
6267: if (ref($settings->{chars}) eq 'ARRAY') {
6268: map { $chars{$_} = 1; } (@{$settings->{chars}});
6269: }
6270: if ($settings->{expire}) {
6271: $expire = $settings->{expire};
6272: }
6273: if ($settings->{numsaved}) {
6274: $numsaved = $settings->{numsaved};
6275: }
6276: }
6277: my %rulenames = &Apache::lonlocal::texthash(
6278: uc => 'At least one upper case letter',
6279: lc => 'At least one lower case letter',
6280: num => 'At least one number',
6281: spec => 'At least one non-alphanumeric',
6282: );
6283: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6284: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
6285: '<td class="LC_left_item"><span class="LC_nobreak">'.
6286: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
6287: 'onblur="javascript:warnIntPass(this);" />'.
6288: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
6289: '</span></td></tr>';
6290: $itemcount ++;
6291: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6292: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
6293: '<td class="LC_left_item"><span class="LC_nobreak">'.
6294: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
6295: 'onblur="javascript:warnIntPass(this);" />'.
6296: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
6297: '</span></td></tr>';
6298: $itemcount ++;
6299: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6300: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
6301: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
6302: '</span></td>';
6303: my $numinrow = 2;
6304: my @possrules = ('uc','lc','num','spec');
6305: $datatable .= '<td class="LC_left_item"><table>';
6306: for (my $i=0; $i<@possrules; $i++) {
6307: my ($rem,$checked);
6308: if ($chars{$possrules[$i]}) {
6309: $checked = ' checked="checked"';
6310: }
6311: $rem = $i%($numinrow);
6312: if ($rem == 0) {
6313: if ($i > 0) {
6314: $datatable .= '</tr>';
6315: }
6316: $datatable .= '<tr>';
6317: }
6318: $datatable .= '<td><span class="LC_nobreak"><label>'.
6319: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
6320: $rulenames{$possrules[$i]}.'</label></span></td>';
6321: }
6322: my $rem = @possrules%($numinrow);
6323: my $colsleft = $numinrow - $rem;
6324: if ($colsleft > 1 ) {
6325: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6326: ' </td>';
6327: } elsif ($colsleft == 1) {
6328: $datatable .= '<td class="LC_left_item"> </td>';
6329: }
6330: $datatable .='</table></td></tr>';
6331: $itemcount ++;
6332: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6333: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
6334: '<td class="LC_left_item"><span class="LC_nobreak">'.
6335: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
6336: 'onblur="javascript:warnIntPass(this);" />'.
6337: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
6338: '</span></td></tr>';
6339: $itemcount ++;
6340: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6341: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
6342: '<td class="LC_left_item"><span class="LC_nobreak">'.
6343: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
6344: 'onblur="javascript:warnIntPass(this);" />'.
6345: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
6346: '</span></td></tr>';
6347: } else {
6348: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6349: my %ownerchg = (
6350: by => {},
6351: for => {},
6352: );
6353: my %ownertitles = &Apache::lonlocal::texthash (
6354: by => 'Course owner status(es) allowed',
6355: for => 'Student status(es) allowed',
6356: );
6357: if (ref($settings) eq 'HASH') {
6358: if (ref($settings->{crsownerchg}) eq 'HASH') {
6359: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
6360: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
6361: }
6362: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
6363: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
6364: }
6365: }
6366: }
6367: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6368: $datatable .= '<tr '.$css_class.'>'.
6369: '<td>'.
6370: &mt('Requirements').'<ul>'.
6371: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
6372: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
6373: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
6374: '<li>'.&mt('User, course, and student share same domain').'</li>'.
6375: '</ul>'.
6376: '</td>'.
6377: '<td class="LC_left_item">';
6378: foreach my $item ('by','for') {
6379: $datatable .= '<fieldset style="display: inline-block;">'.
6380: '<legend>'.$ownertitles{$item}.'</legend>';
6381: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6382: foreach my $type (@{$types}) {
6383: my $checked;
6384: if ($ownerchg{$item}{$type}) {
6385: $checked = ' checked="checked"';
6386: }
6387: $datatable .= '<span class="LC_nobreak"><label>'.
6388: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
6389: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
6390: '<span> ';
6391: }
6392: }
6393: my $checked;
6394: if ($ownerchg{$item}{'default'}) {
6395: $checked = ' checked="checked"';
6396: }
6397: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6398: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
6399: $othertitle.'</label></span></fieldset>';
6400: }
6401: $datatable .= '</td></tr>';
6402: }
6403: return $datatable;
6404: }
6405:
6406: sub print_usersessions {
6407: my ($position,$dom,$settings,$rowtotal) = @_;
6408: my ($css_class,$datatable,$itemcount,%checked,%choices);
6409: my (%by_ip,%by_location,@intdoms,@instdoms);
6410: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6411:
6412: my @alldoms = &Apache::lonnet::all_domains();
6413: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6414: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6415: my %altids = &id_for_thisdom(%servers);
6416: if ($position eq 'top') {
6417: if (keys(%serverhomes) > 1) {
6418: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
6419: my $curroffloadnow;
6420: if (ref($settings) eq 'HASH') {
6421: if (ref($settings->{'offloadnow'}) eq 'HASH') {
6422: $curroffloadnow = $settings->{'offloadnow'};
6423: }
6424: }
6425: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
6426: } else {
6427: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
6428: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
6429: '</td></tr>';
6430: }
6431: } else {
6432: my %titles = &usersession_titles();
6433: my ($prefix,@types);
6434: if ($position eq 'bottom') {
6435: $prefix = 'remote';
6436: @types = ('version','excludedomain','includedomain');
6437: } else {
6438: $prefix = 'hosted';
6439: @types = ('excludedomain','includedomain');
6440: }
6441: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6442: }
6443: $$rowtotal += $itemcount;
6444: return $datatable;
6445: }
6446:
6447: sub rules_by_location {
6448: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
6449: my ($datatable,$itemcount,$css_class);
6450: if (keys(%{$by_location}) == 0) {
6451: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6452: $datatable = '<tr'.$css_class.'><td colspan="2">'.
6453: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
6454: '</td></tr>';
6455: $itemcount = 1;
6456: } else {
6457: $itemcount = 0;
6458: my $numinrow = 5;
6459: my (%current,%checkedon,%checkedoff);
6460: my @locations = sort(keys(%{$by_location}));
6461: foreach my $type (@{$types}) {
6462: $checkedon{$type} = '';
6463: $checkedoff{$type} = ' checked="checked"';
6464: }
6465: if (ref($settings) eq 'HASH') {
6466: if (ref($settings->{$prefix}) eq 'HASH') {
6467: foreach my $key (keys(%{$settings->{$prefix}})) {
6468: $current{$key} = $settings->{$prefix}{$key};
6469: if ($key eq 'version') {
6470: if ($current{$key} ne '') {
6471: $checkedon{$key} = ' checked="checked"';
6472: $checkedoff{$key} = '';
6473: }
6474: } elsif (ref($current{$key}) eq 'ARRAY') {
6475: $checkedon{$key} = ' checked="checked"';
6476: $checkedoff{$key} = '';
6477: }
6478: }
6479: }
6480: }
6481: foreach my $type (@{$types}) {
6482: next if ($type ne 'version' && !@locations);
6483: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6484: $datatable .= '<tr'.$css_class.'>
6485: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
6486: <span class="LC_nobreak">
6487: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
6488: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
6489: if ($type eq 'version') {
6490: my @lcversions = &Apache::lonnet::all_loncaparevs();
6491: my $selector = '<select name="'.$prefix.'_version">';
6492: foreach my $version (@lcversions) {
6493: my $selected = '';
6494: if ($current{'version'} eq $version) {
6495: $selected = ' selected="selected"';
6496: }
6497: $selector .= ' <option value="'.$version.'"'.
6498: $selected.'>'.$version.'</option>';
6499: }
6500: $selector .= '</select> ';
6501: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
6502: } else {
6503: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
6504: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
6505: ' />'.(' 'x2).
6506: '<input type="button" value="'.&mt('uncheck all').'" '.
6507: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
6508: "\n".
6509: '</div><div><table>';
6510: my $rem;
6511: for (my $i=0; $i<@locations; $i++) {
6512: my ($showloc,$value,$checkedtype);
6513: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
6514: my $ip = $by_location->{$locations[$i]}->[0];
6515: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6516: $value = join(':',@{$by_ip->{$ip}});
6517: $showloc = join(', ',@{$by_ip->{$ip}});
6518: if (ref($current{$type}) eq 'ARRAY') {
6519: foreach my $loc (@{$by_ip->{$ip}}) {
6520: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
6521: $checkedtype = ' checked="checked"';
6522: last;
6523: }
6524: }
6525: }
6526: }
6527: }
6528: $rem = $i%($numinrow);
6529: if ($rem == 0) {
6530: if ($i > 0) {
6531: $datatable .= '</tr>';
6532: }
6533: $datatable .= '<tr>';
6534: }
6535: $datatable .= '<td class="LC_left_item">'.
6536: '<span class="LC_nobreak"><label>'.
6537: '<input type="checkbox" name="'.$prefix.'_'.$type.
6538: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
6539: '</label></span></td>';
6540: }
6541: $rem = @locations%($numinrow);
6542: my $colsleft = $numinrow - $rem;
6543: if ($colsleft > 1 ) {
6544: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6545: ' </td>';
6546: } elsif ($colsleft == 1) {
6547: $datatable .= '<td class="LC_left_item"> </td>';
6548: }
6549: $datatable .= '</tr></table>';
6550: }
6551: $datatable .= '</td></tr>';
6552: $itemcount ++;
6553: }
6554: }
6555: return ($datatable,$itemcount);
6556: }
6557:
6558: sub print_ssl {
6559: my ($position,$dom,$settings,$rowtotal) = @_;
6560: my ($css_class,$datatable);
6561: my $itemcount = 1;
6562: if ($position eq 'top') {
6563: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6564: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6565: my $same_institution;
6566: if ($intdom ne '') {
6567: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
6568: if (ref($internet_names) eq 'ARRAY') {
6569: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
6570: $same_institution = 1;
6571: }
6572: }
6573: }
6574: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6575: $datatable = '<tr'.$css_class.'><td colspan="2">';
6576: if ($same_institution) {
6577: my %domservers = &Apache::lonnet::get_servers($dom);
6578: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
6579: } else {
6580: $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.");
6581: }
6582: $datatable .= '</td></tr>';
6583: $itemcount ++;
6584: } else {
6585: my %titles = &ssl_titles();
6586: my (%by_ip,%by_location,@intdoms,@instdoms);
6587: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6588: my @alldoms = &Apache::lonnet::all_domains();
6589: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6590: my @domservers = &Apache::lonnet::get_servers($dom);
6591: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6592: my %altids = &id_for_thisdom(%servers);
6593: if (($position eq 'connto') || ($position eq 'connfrom')) {
6594: my $legacy;
6595: unless (ref($settings) eq 'HASH') {
6596: my $name;
6597: if ($position eq 'connto') {
6598: $name = 'loncAllowInsecure';
6599: } else {
6600: $name = 'londAllowInsecure';
6601: }
6602: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
6603: my @ids=&Apache::lonnet::current_machine_ids();
6604: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
6605: my %what = (
6606: $name => 1,
6607: );
6608: my ($result,$returnhash) =
6609: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
6610: if ($result eq 'ok') {
6611: if (ref($returnhash) eq 'HASH') {
6612: $legacy = $returnhash->{$name};
6613: }
6614: }
6615: } else {
6616: $legacy = $Apache::lonnet::perlvar{$name};
6617: }
6618: }
6619: foreach my $type ('dom','intdom','other') {
6620: my %checked;
6621: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6622: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
6623: '<td class="LC_right_item">';
6624: my $skip;
6625: if ($type eq 'dom') {
6626: unless (keys(%servers) > 1) {
6627: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
6628: $skip = 1;
6629: }
6630: }
6631: if ($type eq 'intdom') {
6632: unless (@instdoms > 1) {
6633: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
6634: $skip = 1;
6635: }
6636: } elsif ($type eq 'other') {
6637: if (keys(%by_location) == 0) {
6638: $datatable .= &mt('Nothing to set here, as there are no other institutions');
6639: $skip = 1;
6640: }
6641: }
6642: unless ($skip) {
6643: $checked{'yes'} = ' checked="checked"';
6644: if (ref($settings) eq 'HASH') {
6645: if (ref($settings->{$position}) eq 'HASH') {
6646: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
6647: $checked{$1} = $checked{'yes'};
6648: delete($checked{'yes'});
6649: }
6650: }
6651: } else {
6652: if ($legacy == 0) {
6653: $checked{'req'} = $checked{'yes'};
6654: delete($checked{'yes'});
6655: }
6656: }
6657: foreach my $option ('no','yes','req') {
6658: $datatable .= '<span class="LC_nobreak"><label>'.
6659: '<input type="radio" name="'.$position.'_'.$type.'" '.
6660: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6661: '</label></span>'.(' 'x2);
6662: }
6663: }
6664: $datatable .= '</td></tr>';
6665: $itemcount ++;
6666: }
6667: } else {
6668: my $prefix = 'replication';
6669: my @types = ('certreq','nocertreq');
6670: if (keys(%by_location) == 0) {
6671: $datatable .= '<tr'.$css_class.'><td>'.
6672: &mt('Nothing to set here, as there are no other institutions').
6673: '</td></tr>';
6674: $itemcount ++;
6675: } else {
6676: ($datatable,$itemcount) =
6677: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6678: }
6679: }
6680: }
6681: $$rowtotal += $itemcount;
6682: return $datatable;
6683: }
6684:
6685: sub ssl_titles {
6686: return &Apache::lonlocal::texthash (
6687: dom => 'LON-CAPA servers/VMs from same domain',
6688: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
6689: other => 'External LON-CAPA servers/VMs',
6690: connto => 'Connections to other servers',
6691: connfrom => 'Connections from other servers',
6692: replication => 'Replicating content to other institutions',
6693: certreq => 'Client certificate required, but specific domains exempt',
6694: nocertreq => 'No client certificate required, except for specific domains',
6695: no => 'SSL not used',
6696: yes => 'SSL Optional (used if available)',
6697: req => 'SSL Required',
6698: );
6699: }
6700:
6701: sub print_trust {
6702: my ($prefix,$dom,$settings,$rowtotal) = @_;
6703: my ($css_class,$datatable,%checked,%choices);
6704: my (%by_ip,%by_location,@intdoms,@instdoms);
6705: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6706: my $itemcount = 1;
6707: my %titles = &trust_titles();
6708: my @types = ('exc','inc');
6709: if ($prefix eq 'top') {
6710: $prefix = 'content';
6711: } elsif ($prefix eq 'bottom') {
6712: $prefix = 'msg';
6713: }
6714: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6715: $$rowtotal += $itemcount;
6716: return $datatable;
6717: }
6718:
6719: sub trust_titles {
6720: return &Apache::lonlocal::texthash(
6721: content => "Access to this domain's content by others",
6722: shared => "Access to other domain's content by this domain",
6723: enroll => "Enrollment in this domain's courses by others",
6724: othcoau => "Co-author roles in this domain for others",
6725: coaurem => "Co-author roles for this domain's users elsewhere",
6726: domroles => "Domain roles in this domain assignable to others",
6727: catalog => "Course Catalog for this domain displayed elsewhere",
6728: reqcrs => "Requests for creation of courses in this domain by others",
6729: msg => "Users in other domains can send messages to this domain",
6730: exc => "Allow all, but exclude specific domains",
6731: inc => "Deny all, but include specific domains",
6732: );
6733: }
6734:
6735: sub build_location_hashes {
6736: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
6737: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
6738: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
6739: my %iphost = &Apache::lonnet::get_iphost();
6740: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
6741: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
6742: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
6743: foreach my $id (@{$iphost{$primary_ip}}) {
6744: my $intdom = &Apache::lonnet::internet_dom($id);
6745: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
6746: push(@{$intdoms},$intdom);
6747: }
6748: }
6749: }
6750: foreach my $ip (keys(%iphost)) {
6751: if (ref($iphost{$ip}) eq 'ARRAY') {
6752: foreach my $id (@{$iphost{$ip}}) {
6753: my $location = &Apache::lonnet::internet_dom($id);
6754: if ($location) {
6755: if (grep(/^\Q$location\E$/,@{$intdoms})) {
6756: my $dom = &Apache::lonnet::host_domain($id);
6757: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
6758: push(@{$instdoms},$dom);
6759: }
6760: next;
6761: }
6762: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6763: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
6764: push(@{$by_ip->{$ip}},$location);
6765: }
6766: } else {
6767: $by_ip->{$ip} = [$location];
6768: }
6769: }
6770: }
6771: }
6772: }
6773: foreach my $ip (sort(keys(%{$by_ip}))) {
6774: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6775: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
6776: my $first = $by_ip->{$ip}->[0];
6777: if (ref($by_location->{$first}) eq 'ARRAY') {
6778: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
6779: push(@{$by_location->{$first}},$ip);
6780: }
6781: } else {
6782: $by_location->{$first} = [$ip];
6783: }
6784: }
6785: }
6786: return;
6787: }
6788:
6789: sub current_offloads_to {
6790: my ($dom,$settings,$servers) = @_;
6791: my (%spareid,%otherdomconfigs);
6792: if (ref($servers) eq 'HASH') {
6793: foreach my $lonhost (sort(keys(%{$servers}))) {
6794: my $gotspares;
6795: if (ref($settings) eq 'HASH') {
6796: if (ref($settings->{'spares'}) eq 'HASH') {
6797: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
6798: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
6799: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
6800: $gotspares = 1;
6801: }
6802: }
6803: }
6804: unless ($gotspares) {
6805: my $gotspares;
6806: my $serverhomeID =
6807: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
6808: my $serverhomedom =
6809: &Apache::lonnet::host_domain($serverhomeID);
6810: if ($serverhomedom ne $dom) {
6811: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
6812: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6813: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6814: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6815: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6816: $gotspares = 1;
6817: }
6818: }
6819: } else {
6820: $otherdomconfigs{$serverhomedom} =
6821: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
6822: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
6823: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6824: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6825: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
6826: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6827: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6828: $gotspares = 1;
6829: }
6830: }
6831: }
6832: }
6833: }
6834: }
6835: }
6836: unless ($gotspares) {
6837: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
6838: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6839: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6840: } else {
6841: my $server_hostname = &Apache::lonnet::hostname($lonhost);
6842: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
6843: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
6844: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6845: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6846: } else {
6847: my %what = (
6848: spareid => 1,
6849: );
6850: my ($result,$returnhash) =
6851: &Apache::lonnet::get_remote_globals($lonhost,\%what);
6852: if ($result eq 'ok') {
6853: if (ref($returnhash) eq 'HASH') {
6854: if (ref($returnhash->{'spareid'}) eq 'HASH') {
6855: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
6856: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
6857: }
6858: }
6859: }
6860: }
6861: }
6862: }
6863: }
6864: }
6865: return %spareid;
6866: }
6867:
6868: sub spares_row {
6869: my ($dom,$servers,$spareid,$serverhomes,$altids,$curroffloadnow,$rowtotal) = @_;
6870: my $css_class;
6871: my $numinrow = 4;
6872: my $itemcount = 1;
6873: my $datatable;
6874: my %typetitles = &sparestype_titles();
6875: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
6876: foreach my $server (sort(keys(%{$servers}))) {
6877: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
6878: my ($othercontrol,$serverdom);
6879: if ($serverhome ne $server) {
6880: $serverdom = &Apache::lonnet::host_domain($serverhome);
6881: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6882: } else {
6883: $serverdom = &Apache::lonnet::host_domain($server);
6884: if ($serverdom ne $dom) {
6885: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6886: }
6887: }
6888: next unless (ref($spareid->{$server}) eq 'HASH');
6889: my $checkednow;
6890: if (ref($curroffloadnow) eq 'HASH') {
6891: if ($curroffloadnow->{$server}) {
6892: $checkednow = ' checked="checked"';
6893: }
6894: }
6895: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6896: $datatable .= '<tr'.$css_class.'>
6897: <td rowspan="2">
6898: <span class="LC_nobreak">'.
6899: &mt('[_1] when busy, offloads to:'
6900: ,'<b>'.$server.'</b>').'</span><br />'.
6901: '<span class="LC_nobreak">'."\n".
6902: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
6903: ' '.&mt('Switch active users on next access').'</label></span>'.
6904: "\n";
6905: my (%current,%canselect);
6906: my @choices =
6907: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
6908: foreach my $type ('primary','default') {
6909: if (ref($spareid->{$server}) eq 'HASH') {
6910: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
6911: my @spares = @{$spareid->{$server}{$type}};
6912: if (@spares > 0) {
6913: if ($othercontrol) {
6914: $current{$type} = join(', ',@spares);
6915: } else {
6916: $current{$type} .= '<table>';
6917: my $numspares = scalar(@spares);
6918: for (my $i=0; $i<@spares; $i++) {
6919: my $rem = $i%($numinrow);
6920: if ($rem == 0) {
6921: if ($i > 0) {
6922: $current{$type} .= '</tr>';
6923: }
6924: $current{$type} .= '<tr>';
6925: }
6926: $current{$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'".');" /> '.
6927: $spareid->{$server}{$type}[$i].
6928: '</label></td>'."\n";
6929: }
6930: my $rem = @spares%($numinrow);
6931: my $colsleft = $numinrow - $rem;
6932: if ($colsleft > 1 ) {
6933: $current{$type} .= '<td colspan="'.$colsleft.
6934: '" class="LC_left_item">'.
6935: ' </td>';
6936: } elsif ($colsleft == 1) {
6937: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
6938: }
6939: $current{$type} .= '</tr></table>';
6940: }
6941: }
6942: }
6943: if ($current{$type} eq '') {
6944: $current{$type} = &mt('None specified');
6945: }
6946: if ($othercontrol) {
6947: if ($type eq 'primary') {
6948: $canselect{$type} = $othercontrol;
6949: }
6950: } else {
6951: $canselect{$type} =
6952: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
6953: '<select name="newspare_'.$type.'_'.$server.'" '.
6954: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
6955: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
6956: if (@choices > 0) {
6957: foreach my $lonhost (@choices) {
6958: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
6959: }
6960: }
6961: $canselect{$type} .= '</select>'."\n";
6962: }
6963: } else {
6964: $current{$type} = &mt('Could not be determined');
6965: if ($type eq 'primary') {
6966: $canselect{$type} = $othercontrol;
6967: }
6968: }
6969: if ($type eq 'default') {
6970: $datatable .= '<tr'.$css_class.'>';
6971: }
6972: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
6973: '<td>'.$current{$type}.'</td>'."\n".
6974: '<td>'.$canselect{$type}.'</td></tr>'."\n";
6975: }
6976: $itemcount ++;
6977: }
6978: }
6979: $$rowtotal += $itemcount;
6980: return $datatable;
6981: }
6982:
6983: sub possible_newspares {
6984: my ($server,$currspares,$serverhomes,$altids) = @_;
6985: my $serverhostname = &Apache::lonnet::hostname($server);
6986: my %excluded;
6987: if ($serverhostname ne '') {
6988: %excluded = (
6989: $serverhostname => 1,
6990: );
6991: }
6992: if (ref($currspares) eq 'HASH') {
6993: foreach my $type (keys(%{$currspares})) {
6994: if (ref($currspares->{$type}) eq 'ARRAY') {
6995: if (@{$currspares->{$type}} > 0) {
6996: foreach my $curr (@{$currspares->{$type}}) {
6997: my $hostname = &Apache::lonnet::hostname($curr);
6998: $excluded{$hostname} = 1;
6999: }
7000: }
7001: }
7002: }
7003: }
7004: my @choices;
7005: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
7006: if (keys(%{$serverhomes}) > 1) {
7007: foreach my $name (sort(keys(%{$serverhomes}))) {
7008: unless ($excluded{$name}) {
7009: if (exists($altids->{$serverhomes->{$name}})) {
7010: push(@choices,$altids->{$serverhomes->{$name}});
7011: } else {
7012: push(@choices,$serverhomes->{$name});
7013: }
7014: }
7015: }
7016: }
7017: }
7018: return sort(@choices);
7019: }
7020:
7021: sub print_loadbalancing {
7022: my ($dom,$settings,$rowtotal) = @_;
7023: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7024: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7025: my $numinrow = 1;
7026: my $datatable;
7027: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7028: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
7029: if (ref($settings) eq 'HASH') {
7030: %existing = %{$settings};
7031: }
7032: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
7033: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
7034: \%currtargets,\%currrules,\%currcookies);
7035: } else {
7036: return;
7037: }
7038: my ($othertitle,$usertypes,$types) =
7039: &Apache::loncommon::sorted_inst_types($dom);
7040: my $rownum = 8;
7041: if (ref($types) eq 'ARRAY') {
7042: $rownum += scalar(@{$types});
7043: }
7044: my @css_class = ('LC_odd_row','LC_even_row');
7045: my $balnum = 0;
7046: my $islast;
7047: my (@toshow,$disabledtext);
7048: if (keys(%currbalancer) > 0) {
7049: @toshow = sort(keys(%currbalancer));
7050: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
7051: push(@toshow,'');
7052: }
7053: } else {
7054: @toshow = ('');
7055: $disabledtext = &mt('No existing load balancer');
7056: }
7057: foreach my $lonhost (@toshow) {
7058: if ($balnum == scalar(@toshow)-1) {
7059: $islast = 1;
7060: } else {
7061: $islast = 0;
7062: }
7063: my $cssidx = $balnum%2;
7064: my $targets_div_style = 'display: none';
7065: my $disabled_div_style = 'display: block';
7066: my $homedom_div_style = 'display: none';
7067: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
7068: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
7069: '<p>';
7070: if ($lonhost eq '') {
7071: $datatable .= '<span class="LC_nobreak">';
7072: if (keys(%currbalancer) > 0) {
7073: $datatable .= &mt('Add balancer:');
7074: } else {
7075: $datatable .= &mt('Enable balancer:');
7076: }
7077: $datatable .= ' '.
7078: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
7079: ' id="loadbalancing_lonhost_'.$balnum.'"'.
7080: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
7081: '<option value="" selected="selected">'.&mt('None').
7082: '</option>'."\n";
7083: foreach my $server (sort(keys(%servers))) {
7084: next if ($currbalancer{$server});
7085: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
7086: }
7087: $datatable .=
7088: '</select>'."\n".
7089: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
7090: } else {
7091: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
7092: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
7093: &mt('Stop balancing').'</label>'.
7094: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
7095: $targets_div_style = 'display: block';
7096: $disabled_div_style = 'display: none';
7097: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
7098: $homedom_div_style = 'display: block';
7099: }
7100: }
7101: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
7102: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
7103: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
7104: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
7105: my ($numspares,@spares) = &count_servers($lonhost,%servers);
7106: my @sparestypes = ('primary','default');
7107: my %typetitles = &sparestype_titles();
7108: my %hostherechecked = (
7109: no => ' checked="checked"',
7110: );
7111: my %balcookiechecked = (
7112: no => ' checked="checked"',
7113: );
7114: foreach my $sparetype (@sparestypes) {
7115: my $targettable;
7116: for (my $i=0; $i<$numspares; $i++) {
7117: my $checked;
7118: if (ref($currtargets{$lonhost}) eq 'HASH') {
7119: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7120: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7121: $checked = ' checked="checked"';
7122: }
7123: }
7124: }
7125: my ($chkboxval,$disabled);
7126: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
7127: $chkboxval = $spares[$i];
7128: }
7129: if (exists($currbalancer{$spares[$i]})) {
7130: $disabled = ' disabled="disabled"';
7131: }
7132: $targettable .=
7133: '<td><span class="LC_nobreak"><label>'.
7134: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
7135: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
7136: '</span></label></span></td>';
7137: my $rem = $i%($numinrow);
7138: if ($rem == 0) {
7139: if (($i > 0) && ($i < $numspares-1)) {
7140: $targettable .= '</tr>';
7141: }
7142: if ($i < $numspares-1) {
7143: $targettable .= '<tr>';
7144: }
7145: }
7146: }
7147: if ($targettable ne '') {
7148: my $rem = $numspares%($numinrow);
7149: my $colsleft = $numinrow - $rem;
7150: if ($colsleft > 1 ) {
7151: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7152: ' </td>';
7153: } elsif ($colsleft == 1) {
7154: $targettable .= '<td class="LC_left_item"> </td>';
7155: }
7156: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
7157: '<table><tr>'.$targettable.'</tr></table><br />';
7158: }
7159: $hostherechecked{$sparetype} = '';
7160: if (ref($currtargets{$lonhost}) eq 'HASH') {
7161: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7162: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7163: $hostherechecked{$sparetype} = ' checked="checked"';
7164: $hostherechecked{'no'} = '';
7165: }
7166: }
7167: }
7168: }
7169: if ($currcookies{$lonhost}) {
7170: %balcookiechecked = (
7171: yes => ' checked="checked"',
7172: );
7173: }
7174: $datatable .= &mt('Hosting on balancer itself').'<br />'.
7175: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
7176: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
7177: foreach my $sparetype (@sparestypes) {
7178: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
7179: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
7180: '</i></label><br />';
7181: }
7182: $datatable .= &mt('Use balancer cookie').'<br />'.
7183: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
7184: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
7185: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
7186: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
7187: '</div></td></tr>'.
7188: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
7189: $othertitle,$usertypes,$types,\%servers,
7190: \%currbalancer,$lonhost,
7191: $targets_div_style,$homedom_div_style,
7192: $css_class[$cssidx],$balnum,$islast);
7193: $$rowtotal += $rownum;
7194: $balnum ++;
7195: }
7196: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
7197: return $datatable;
7198: }
7199:
7200: sub get_loadbalancers_config {
7201: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
7202: return unless ((ref($servers) eq 'HASH') &&
7203: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
7204: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
7205: (ref($currcookies) eq 'HASH'));
7206: if (keys(%{$existing}) > 0) {
7207: my $oldlonhost;
7208: foreach my $key (sort(keys(%{$existing}))) {
7209: if ($key eq 'lonhost') {
7210: $oldlonhost = $existing->{'lonhost'};
7211: $currbalancer->{$oldlonhost} = 1;
7212: } elsif ($key eq 'targets') {
7213: if ($oldlonhost) {
7214: $currtargets->{$oldlonhost} = $existing->{'targets'};
7215: }
7216: } elsif ($key eq 'rules') {
7217: if ($oldlonhost) {
7218: $currrules->{$oldlonhost} = $existing->{'rules'};
7219: }
7220: } elsif (ref($existing->{$key}) eq 'HASH') {
7221: $currbalancer->{$key} = 1;
7222: $currtargets->{$key} = $existing->{$key}{'targets'};
7223: $currrules->{$key} = $existing->{$key}{'rules'};
7224: if ($existing->{$key}{'cookie'}) {
7225: $currcookies->{$key} = 1;
7226: }
7227: }
7228: }
7229: } else {
7230: my ($balancerref,$targetsref) =
7231: &Apache::lonnet::get_lonbalancer_config($servers);
7232: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
7233: foreach my $server (sort(keys(%{$balancerref}))) {
7234: $currbalancer->{$server} = 1;
7235: $currtargets->{$server} = $targetsref->{$server};
7236: }
7237: }
7238: }
7239: return;
7240: }
7241:
7242: sub loadbalancing_rules {
7243: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
7244: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
7245: $css_class,$balnum,$islast) = @_;
7246: my $output;
7247: my $num = 0;
7248: my ($alltypes,$othertypes,$titles) =
7249: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
7250: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
7251: foreach my $type (@{$alltypes}) {
7252: $num ++;
7253: my $current;
7254: if (ref($currrules) eq 'HASH') {
7255: $current = $currrules->{$type};
7256: }
7257: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7258: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
7259: $current = '';
7260: }
7261: }
7262: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
7263: $servers,$currbalancer,$lonhost,$dom,
7264: $targets_div_style,$homedom_div_style,
7265: $css_class,$balnum,$num,$islast);
7266: }
7267: }
7268: return $output;
7269: }
7270:
7271: sub loadbalancing_titles {
7272: my ($dom,$intdom,$usertypes,$types) = @_;
7273: my %othertypes = (
7274: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
7275: '_LC_author' => &mt('Users from [_1] with author role',$dom),
7276: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
7277: '_LC_external' => &mt('Users not from [_1]',$intdom),
7278: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
7279: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
7280: );
7281: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
7282: my @available;
7283: if (ref($types) eq 'ARRAY') {
7284: @available = @{$types};
7285: }
7286: unless (grep(/^default$/,@available)) {
7287: push(@available,'default');
7288: }
7289: unshift(@alltypes,@available);
7290: my %titles;
7291: foreach my $type (@alltypes) {
7292: if ($type =~ /^_LC_/) {
7293: $titles{$type} = $othertypes{$type};
7294: } elsif ($type eq 'default') {
7295: $titles{$type} = &mt('All users from [_1]',$dom);
7296: if (ref($types) eq 'ARRAY') {
7297: if (@{$types} > 0) {
7298: $titles{$type} = &mt('Other users from [_1]',$dom);
7299: }
7300: }
7301: } elsif (ref($usertypes) eq 'HASH') {
7302: $titles{$type} = $usertypes->{$type};
7303: }
7304: }
7305: return (\@alltypes,\%othertypes,\%titles);
7306: }
7307:
7308: sub loadbalance_rule_row {
7309: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
7310: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
7311: my @rulenames;
7312: my %ruletitles = &offloadtype_text();
7313: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
7314: @rulenames = ('balancer','offloadedto','specific');
7315: } else {
7316: @rulenames = ('default','homeserver');
7317: if ($type eq '_LC_external') {
7318: push(@rulenames,'externalbalancer');
7319: } else {
7320: push(@rulenames,'specific');
7321: }
7322: push(@rulenames,'none');
7323: }
7324: my $style = $targets_div_style;
7325: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7326: $style = $homedom_div_style;
7327: }
7328: my $space;
7329: if ($islast && $num == 1) {
7330: $space = '<div style="display:inline-block;"> </div>';
7331: }
7332: my $output =
7333: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
7334: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
7335: '<td valaign="top">'.$space.
7336: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
7337: for (my $i=0; $i<@rulenames; $i++) {
7338: my $rule = $rulenames[$i];
7339: my ($checked,$extra);
7340: if ($rulenames[$i] eq 'default') {
7341: $rule = '';
7342: }
7343: if ($rulenames[$i] eq 'specific') {
7344: if (ref($servers) eq 'HASH') {
7345: my $default;
7346: if (($current ne '') && (exists($servers->{$current}))) {
7347: $checked = ' checked="checked"';
7348: }
7349: unless ($checked) {
7350: $default = ' selected="selected"';
7351: }
7352: $extra =
7353: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
7354: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
7355: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
7356: '<option value=""'.$default.'></option>'."\n";
7357: foreach my $server (sort(keys(%{$servers}))) {
7358: if (ref($currbalancer) eq 'HASH') {
7359: next if (exists($currbalancer->{$server}));
7360: }
7361: my $selected;
7362: if ($server eq $current) {
7363: $selected = ' selected="selected"';
7364: }
7365: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
7366: }
7367: $extra .= '</select>';
7368: }
7369: } elsif ($rule eq $current) {
7370: $checked = ' checked="checked"';
7371: }
7372: $output .= '<span class="LC_nobreak"><label>'.
7373: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
7374: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
7375: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
7376: ')"'.$checked.' /> ';
7377: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
7378: $output .= $ruletitles{'particular'};
7379: } else {
7380: $output .= $ruletitles{$rulenames[$i]};
7381: }
7382: $output .= '</label>'.$extra.'</span><br />'."\n";
7383: }
7384: $output .= '</div></td></tr>'."\n";
7385: return $output;
7386: }
7387:
7388: sub offloadtype_text {
7389: my %ruletitles = &Apache::lonlocal::texthash (
7390: 'default' => 'Offloads to default destinations',
7391: 'homeserver' => "Offloads to user's home server",
7392: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
7393: 'specific' => 'Offloads to specific server',
7394: 'none' => 'No offload',
7395: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
7396: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
7397: 'particular' => 'Session hosted (after re-auth) on server:',
7398: );
7399: return %ruletitles;
7400: }
7401:
7402: sub sparestype_titles {
7403: my %typestitles = &Apache::lonlocal::texthash (
7404: 'primary' => 'primary',
7405: 'default' => 'default',
7406: );
7407: return %typestitles;
7408: }
7409:
7410: sub contact_titles {
7411: my %titles = &Apache::lonlocal::texthash (
7412: 'supportemail' => 'Support E-mail address',
7413: 'adminemail' => 'Default Server Admin E-mail address',
7414: 'errormail' => 'Error reports to be e-mailed to',
7415: 'packagesmail' => 'Package update alerts to be e-mailed to',
7416: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
7417: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
7418: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
7419: 'requestsmail' => 'E-mail from course requests requiring approval',
7420: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
7421: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
7422: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
7423: 'errorthreshold' => 'Error/warning threshold for status e-mail',
7424: 'errorsysmail' => 'Error threshold for e-mail to core group',
7425: 'errorweights' => 'Weights used to compute error count',
7426: 'errorexcluded' => 'Servers with unsent updates excluded from count',
7427: );
7428: my %short_titles = &Apache::lonlocal::texthash (
7429: adminemail => 'Admin E-mail address',
7430: supportemail => 'Support E-mail',
7431: );
7432: return (\%titles,\%short_titles);
7433: }
7434:
7435: sub helpform_fields {
7436: my %titles = &Apache::lonlocal::texthash (
7437: 'username' => 'Name',
7438: 'user' => 'Username/domain',
7439: 'phone' => 'Phone',
7440: 'cc' => 'Cc e-mail',
7441: 'course' => 'Course Details',
7442: 'section' => 'Sections',
7443: 'screenshot' => 'File upload',
7444: );
7445: my @fields = ('username','phone','user','course','section','cc','screenshot');
7446: my %possoptions = (
7447: username => ['yes','no','req'],
7448: phone => ['yes','no','req'],
7449: user => ['yes','no'],
7450: cc => ['yes','no'],
7451: course => ['yes','no'],
7452: section => ['yes','no'],
7453: screenshot => ['yes','no'],
7454: );
7455: my %fieldoptions = &Apache::lonlocal::texthash (
7456: 'yes' => 'Optional',
7457: 'req' => 'Required',
7458: 'no' => "Not shown",
7459: );
7460: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
7461: }
7462:
7463: sub tool_titles {
7464: my %titles = &Apache::lonlocal::texthash (
7465: aboutme => 'Personal web page',
7466: blog => 'Blog',
7467: webdav => 'WebDAV',
7468: portfolio => 'Portfolio',
7469: official => 'Official courses (with institutional codes)',
7470: unofficial => 'Unofficial courses',
7471: community => 'Communities',
7472: textbook => 'Textbook courses',
7473: placement => 'Placement tests',
7474: );
7475: return %titles;
7476: }
7477:
7478: sub courserequest_titles {
7479: my %titles = &Apache::lonlocal::texthash (
7480: official => 'Official',
7481: unofficial => 'Unofficial',
7482: community => 'Communities',
7483: textbook => 'Textbook',
7484: placement => 'Placement tests',
7485: lti => 'LTI Provider',
7486: norequest => 'Not allowed',
7487: approval => 'Approval by DC',
7488: validate => 'With validation',
7489: autolimit => 'Numerical limit',
7490: unlimited => '(blank for unlimited)',
7491: );
7492: return %titles;
7493: }
7494:
7495: sub authorrequest_titles {
7496: my %titles = &Apache::lonlocal::texthash (
7497: norequest => 'Not allowed',
7498: approval => 'Approval by Dom. Coord.',
7499: automatic => 'Automatic approval',
7500: );
7501: return %titles;
7502: }
7503:
7504: sub courserequest_conditions {
7505: my %conditions = &Apache::lonlocal::texthash (
7506: approval => '(Processing of request subject to approval by Domain Coordinator).',
7507: validate => '(Processing of request subject to institutional validation).',
7508: );
7509: return %conditions;
7510: }
7511:
7512:
7513: sub print_usercreation {
7514: my ($position,$dom,$settings,$rowtotal) = @_;
7515: my $numinrow = 4;
7516: my $datatable;
7517: if ($position eq 'top') {
7518: $$rowtotal ++;
7519: my $rowcount = 0;
7520: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
7521: if (ref($rules) eq 'HASH') {
7522: if (keys(%{$rules}) > 0) {
7523: $datatable .= &user_formats_row('username',$settings,$rules,
7524: $ruleorder,$numinrow,$rowcount);
7525: $$rowtotal ++;
7526: $rowcount ++;
7527: }
7528: }
7529: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
7530: if (ref($idrules) eq 'HASH') {
7531: if (keys(%{$idrules}) > 0) {
7532: $datatable .= &user_formats_row('id',$settings,$idrules,
7533: $idruleorder,$numinrow,$rowcount);
7534: $$rowtotal ++;
7535: $rowcount ++;
7536: }
7537: }
7538: if ($rowcount == 0) {
7539: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
7540: $$rowtotal ++;
7541: $rowcount ++;
7542: }
7543: } elsif ($position eq 'middle') {
7544: my @creators = ('author','course','requestcrs');
7545: my ($rules,$ruleorder) =
7546: &Apache::lonnet::inst_userrules($dom,'username');
7547: my %lt = &usercreation_types();
7548: my %checked;
7549: if (ref($settings) eq 'HASH') {
7550: if (ref($settings->{'cancreate'}) eq 'HASH') {
7551: foreach my $item (@creators) {
7552: $checked{$item} = $settings->{'cancreate'}{$item};
7553: }
7554: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
7555: foreach my $item (@creators) {
7556: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
7557: $checked{$item} = 'none';
7558: }
7559: }
7560: }
7561: }
7562: my $rownum = 0;
7563: foreach my $item (@creators) {
7564: $rownum ++;
7565: if ($checked{$item} eq '') {
7566: $checked{$item} = 'any';
7567: }
7568: my $css_class;
7569: if ($rownum%2) {
7570: $css_class = '';
7571: } else {
7572: $css_class = ' class="LC_odd_row" ';
7573: }
7574: $datatable .= '<tr'.$css_class.'>'.
7575: '<td><span class="LC_nobreak">'.$lt{$item}.
7576: '</span></td><td style="text-align: right">';
7577: my @options = ('any');
7578: if (ref($rules) eq 'HASH') {
7579: if (keys(%{$rules}) > 0) {
7580: push(@options,('official','unofficial'));
7581: }
7582: }
7583: push(@options,'none');
7584: foreach my $option (@options) {
7585: my $type = 'radio';
7586: my $check = ' ';
7587: if ($checked{$item} eq $option) {
7588: $check = ' checked="checked" ';
7589: }
7590: $datatable .= '<span class="LC_nobreak"><label>'.
7591: '<input type="'.$type.'" name="can_createuser_'.
7592: $item.'" value="'.$option.'"'.$check.'/> '.
7593: $lt{$option}.'</label> </span>';
7594: }
7595: $datatable .= '</td></tr>';
7596: }
7597: } else {
7598: my @contexts = ('author','course','domain');
7599: my @authtypes = ('int','krb4','krb5','loc','lti');
7600: my %checked;
7601: if (ref($settings) eq 'HASH') {
7602: if (ref($settings->{'authtypes'}) eq 'HASH') {
7603: foreach my $item (@contexts) {
7604: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
7605: foreach my $auth (@authtypes) {
7606: if ($settings->{'authtypes'}{$item}{$auth}) {
7607: $checked{$item}{$auth} = ' checked="checked" ';
7608: }
7609: }
7610: }
7611: }
7612: }
7613: } else {
7614: foreach my $item (@contexts) {
7615: foreach my $auth (@authtypes) {
7616: $checked{$item}{$auth} = ' checked="checked" ';
7617: }
7618: }
7619: }
7620: my %title = &context_names();
7621: my %authname = &authtype_names();
7622: my $rownum = 0;
7623: my $css_class;
7624: foreach my $item (@contexts) {
7625: if ($rownum%2) {
7626: $css_class = '';
7627: } else {
7628: $css_class = ' class="LC_odd_row" ';
7629: }
7630: $datatable .= '<tr'.$css_class.'>'.
7631: '<td>'.$title{$item}.
7632: '</td><td class="LC_left_item">'.
7633: '<span class="LC_nobreak">';
7634: foreach my $auth (@authtypes) {
7635: $datatable .= '<label>'.
7636: '<input type="checkbox" name="'.$item.'_auth" '.
7637: $checked{$item}{$auth}.' value="'.$auth.'" />'.
7638: $authname{$auth}.'</label> ';
7639: }
7640: $datatable .= '</span></td></tr>';
7641: $rownum ++;
7642: }
7643: $$rowtotal += $rownum;
7644: }
7645: return $datatable;
7646: }
7647:
7648: sub print_selfcreation {
7649: my ($position,$dom,$settings,$rowtotal) = @_;
7650: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
7651: $emaildomain,$datatable);
7652: if (ref($settings) eq 'HASH') {
7653: if (ref($settings->{'cancreate'}) eq 'HASH') {
7654: $createsettings = $settings->{'cancreate'};
7655: if (ref($createsettings) eq 'HASH') {
7656: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
7657: @selfcreate = @{$createsettings->{'selfcreate'}};
7658: } elsif ($createsettings->{'selfcreate'} ne '') {
7659: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
7660: @selfcreate = ('email','login','sso');
7661: } elsif ($createsettings->{'selfcreate'} ne 'none') {
7662: @selfcreate = ($createsettings->{'selfcreate'});
7663: }
7664: }
7665: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
7666: $processing = $createsettings->{'selfcreateprocessing'};
7667: }
7668: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
7669: $emailoptions = $createsettings->{'emailoptions'};
7670: }
7671: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
7672: $emailverified = $createsettings->{'emailverified'};
7673: }
7674: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
7675: $emaildomain = $createsettings->{'emaildomain'};
7676: }
7677: }
7678: }
7679: }
7680: my %radiohash;
7681: my $numinrow = 4;
7682: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
7683: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7684: if ($position eq 'top') {
7685: my %choices = &Apache::lonlocal::texthash (
7686: cancreate_login => 'Institutional Login',
7687: cancreate_sso => 'Institutional Single Sign On',
7688: );
7689: my @toggles = sort(keys(%choices));
7690: my %defaultchecked = (
7691: 'cancreate_login' => 'off',
7692: 'cancreate_sso' => 'off',
7693: );
7694: my ($onclick,$itemcount);
7695: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7696: \%choices,$itemcount,$onclick);
7697: $$rowtotal += $itemcount;
7698:
7699: if (ref($usertypes) eq 'HASH') {
7700: if (keys(%{$usertypes}) > 0) {
7701: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
7702: $dom,$numinrow,$othertitle,
7703: 'statustocreate',$rowtotal);
7704: $$rowtotal ++;
7705: }
7706: }
7707: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
7708: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
7709: $fieldtitles{'inststatus'} = &mt('Institutional status');
7710: my $rem;
7711: my $numperrow = 2;
7712: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
7713: $datatable .= '<tr'.$css_class.'>'.
7714: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
7715: '<td class="LC_left_item">'."\n".
7716: '<table>'."\n";
7717: for (my $i=0; $i<@fields; $i++) {
7718: $rem = $i%($numperrow);
7719: if ($rem == 0) {
7720: if ($i > 0) {
7721: $datatable .= '</tr>';
7722: }
7723: $datatable .= '<tr>';
7724: }
7725: my $currval;
7726: if (ref($createsettings) eq 'HASH') {
7727: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
7728: $currval = $createsettings->{'shibenv'}{$fields[$i]};
7729: }
7730: }
7731: $datatable .= '<td class="LC_left_item">'.
7732: '<span class="LC_nobreak">'.
7733: '<input type="text" name="shibenv_'.$fields[$i].'" '.
7734: 'value="'.$currval.'" size="10" /> '.
7735: $fieldtitles{$fields[$i]}.'</span></td>';
7736: }
7737: my $colsleft = $numperrow - $rem;
7738: if ($colsleft > 1 ) {
7739: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7740: ' </td>';
7741: } elsif ($colsleft == 1) {
7742: $datatable .= '<td class="LC_left_item"> </td>';
7743: }
7744: $datatable .= '</tr></table></td></tr>';
7745: $$rowtotal ++;
7746: } elsif ($position eq 'middle') {
7747: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
7748: my @posstypes;
7749: if (ref($types) eq 'ARRAY') {
7750: @posstypes = @{$types};
7751: }
7752: unless (grep(/^default$/,@posstypes)) {
7753: push(@posstypes,'default');
7754: }
7755: my %usertypeshash;
7756: if (ref($usertypes) eq 'HASH') {
7757: %usertypeshash = %{$usertypes};
7758: }
7759: $usertypeshash{'default'} = $othertitle;
7760: foreach my $status (@posstypes) {
7761: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
7762: $numinrow,$$rowtotal,\%usertypeshash);
7763: $$rowtotal ++;
7764: }
7765: } else {
7766: my %choices = &Apache::lonlocal::texthash (
7767: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
7768: );
7769: my @toggles = sort(keys(%choices));
7770: my %defaultchecked = (
7771: 'cancreate_email' => 'off',
7772: );
7773: my $customclass = 'LC_selfcreate_email';
7774: my $classprefix = 'LC_canmodify_emailusername_';
7775: my $optionsprefix = 'LC_options_emailusername_';
7776: my $display = 'none';
7777: my $rowstyle = 'display:none';
7778: if (grep(/^\Qemail\E$/,@selfcreate)) {
7779: $display = 'block';
7780: $rowstyle = 'display:table-row';
7781: }
7782: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
7783: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7784: \%choices,$$rowtotal,$onclick);
7785: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
7786: $rowstyle);
7787: $$rowtotal ++;
7788: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
7789: $rowstyle);
7790: $$rowtotal ++;
7791: my (@ordered,@posstypes,%usertypeshash);
7792: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7793: my ($emailrules,$emailruleorder) =
7794: &Apache::lonnet::inst_userrules($dom,'email');
7795: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7796: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7797: if (ref($types) eq 'ARRAY') {
7798: @posstypes = @{$types};
7799: }
7800: if (@posstypes) {
7801: unless (grep(/^default$/,@posstypes)) {
7802: push(@posstypes,'default');
7803: }
7804: if (ref($usertypes) eq 'HASH') {
7805: %usertypeshash = %{$usertypes};
7806: }
7807: my $currassign;
7808: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
7809: $currassign = {
7810: selfassign => $domdefaults{'inststatusguest'},
7811: };
7812: @ordered = @{$domdefaults{'inststatusguest'}};
7813: } else {
7814: $currassign = { selfassign => [] };
7815: }
7816: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
7817: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
7818: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
7819: $numinrow,$othertitle,'selfassign',
7820: $rowtotal,$onclicktypes,$customclass,
7821: $rowstyle);
7822: $$rowtotal ++;
7823: $usertypeshash{'default'} = $othertitle;
7824: foreach my $status (@posstypes) {
7825: my $css_class;
7826: if ($$rowtotal%2) {
7827: $css_class = 'LC_odd_row ';
7828: }
7829: $css_class .= $customclass;
7830: my $rowid = $optionsprefix.$status;
7831: my $hidden = 1;
7832: my $currstyle = 'display:none';
7833: if (grep(/^\Q$status\E$/,@ordered)) {
7834: $currstyle = $rowstyle;
7835: $hidden = 0;
7836: }
7837: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7838: $emailrules,$emailruleorder,$settings,$status,$rowid,
7839: $usertypeshash{$status},$css_class,$currstyle,$intdom);
7840: unless ($hidden) {
7841: $$rowtotal ++;
7842: }
7843: }
7844: } else {
7845: my $css_class;
7846: if ($$rowtotal%2) {
7847: $css_class = 'LC_odd_row ';
7848: }
7849: $css_class .= $customclass;
7850: $usertypeshash{'default'} = $othertitle;
7851: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7852: $emailrules,$emailruleorder,$settings,'default','',
7853: $othertitle,$css_class,$rowstyle,$intdom);
7854: $$rowtotal ++;
7855: }
7856: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
7857: $numinrow = 1;
7858: if (@posstypes) {
7859: foreach my $status (@posstypes) {
7860: my $rowid = $classprefix.$status;
7861: my $datarowstyle = 'display:none';
7862: if (grep(/^\Q$status\E$/,@ordered)) {
7863: $datarowstyle = $rowstyle;
7864: }
7865: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
7866: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7867: $infotitles,$rowid,$customclass,$datarowstyle);
7868: unless ($datarowstyle eq 'display:none') {
7869: $$rowtotal ++;
7870: }
7871: }
7872: } else {
7873: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
7874: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7875: $infotitles,'',$customclass,$rowstyle);
7876: }
7877: }
7878: return $datatable;
7879: }
7880:
7881: sub selfcreate_javascript {
7882: return <<"ENDSCRIPT";
7883:
7884: <script type="text/javascript">
7885: // <![CDATA[
7886:
7887: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
7888: var x = document.getElementsByClassName(target);
7889: var insttypes = 0;
7890: var insttypeRegExp = new RegExp(prefix);
7891: if ((x.length != undefined) && (x.length > 0)) {
7892: if (form.elements[radio].length != undefined) {
7893: for (var i=0; i<form.elements[radio].length; i++) {
7894: if (form.elements[radio][i].checked) {
7895: if (form.elements[radio][i].value == 1) {
7896: for (var j=0; j<x.length; j++) {
7897: if (x[j].id == 'undefined') {
7898: x[j].style.display = 'table-row';
7899: } else if (insttypeRegExp.test(x[j].id)) {
7900: insttypes ++;
7901: } else {
7902: x[j].style.display = 'table-row';
7903: }
7904: }
7905: } else {
7906: for (var j=0; j<x.length; j++) {
7907: x[j].style.display = 'none';
7908: }
7909: }
7910: break;
7911: }
7912: }
7913: if (insttypes > 0) {
7914: toggleDataRow(form,checkbox,target,altprefix);
7915: toggleDataRow(form,checkbox,target,prefix,1);
7916: }
7917: }
7918: }
7919: return;
7920: }
7921:
7922: function toggleDataRow(form,checkbox,target,prefix,docount) {
7923: if (form.elements[checkbox].length != undefined) {
7924: var count = 0;
7925: if (docount) {
7926: for (var i=0; i<form.elements[checkbox].length; i++) {
7927: if (form.elements[checkbox][i].checked) {
7928: count ++;
7929: }
7930: }
7931: }
7932: for (var i=0; i<form.elements[checkbox].length; i++) {
7933: var type = form.elements[checkbox][i].value;
7934: if (document.getElementById(prefix+type)) {
7935: if (form.elements[checkbox][i].checked) {
7936: document.getElementById(prefix+type).style.display = 'table-row';
7937: if (count % 2 == 1) {
7938: document.getElementById(prefix+type).className = target+' LC_odd_row';
7939: } else {
7940: document.getElementById(prefix+type).className = target;
7941: }
7942: count ++;
7943: } else {
7944: document.getElementById(prefix+type).style.display = 'none';
7945: }
7946: }
7947: }
7948: }
7949: return;
7950: }
7951:
7952: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
7953: var caller = radio+'_'+status;
7954: if (form.elements[caller].length != undefined) {
7955: for (var i=0; i<form.elements[caller].length; i++) {
7956: if (form.elements[caller][i].checked) {
7957: if (document.getElementById(altprefix+'_inst_'+status)) {
7958: var curr = form.elements[caller][i].value;
7959: if (prefix) {
7960: document.getElementById(prefix+'_'+status).style.display = 'none';
7961: }
7962: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
7963: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
7964: if (curr == 'custom') {
7965: if (prefix) {
7966: document.getElementById(prefix+'_'+status).style.display = 'inline';
7967: }
7968: } else if (curr == 'inst') {
7969: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
7970: } else if (curr == 'noninst') {
7971: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
7972: }
7973: break;
7974: }
7975: }
7976: }
7977: }
7978: }
7979:
7980: // ]]>
7981: </script>
7982:
7983: ENDSCRIPT
7984: }
7985:
7986: sub noninst_users {
7987: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
7988: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
7989: my $class = 'LC_left_item';
7990: if ($css_class) {
7991: $css_class = ' class="'.$css_class.'"';
7992: }
7993: if ($rowid) {
7994: $rowid = ' id="'.$rowid.'"';
7995: }
7996: if ($rowstyle) {
7997: $rowstyle = ' style="'.$rowstyle.'"';
7998: }
7999: my ($output,$description);
8000: if ($type eq 'default') {
8001: $description = &mt('Requests for: [_1]',$typetitle);
8002: } else {
8003: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
8004: }
8005: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
8006: "<td>$description</td>\n".
8007: '<td class="'.$class.'" colspan="2">'.
8008: '<table><tr>';
8009: my %headers = &Apache::lonlocal::texthash(
8010: approve => 'Processing',
8011: email => 'E-mail',
8012: username => 'Username',
8013: );
8014: foreach my $item ('approve','email','username') {
8015: $output .= '<th>'.$headers{$item}.'</th>';
8016: }
8017: $output .= '</tr><tr>';
8018: foreach my $item ('approve','email','username') {
8019: $output .= '<td style="vertical-align: top">';
8020: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
8021: if ($item eq 'approve') {
8022: %choices = &Apache::lonlocal::texthash (
8023: automatic => 'Automatically approved',
8024: approval => 'Queued for approval',
8025: );
8026: @options = ('automatic','approval');
8027: $hashref = $processing;
8028: $defoption = 'automatic';
8029: $name = 'cancreate_emailprocess_'.$type;
8030: } elsif ($item eq 'email') {
8031: %choices = &Apache::lonlocal::texthash (
8032: any => 'Any e-mail',
8033: inst => 'Institutional only',
8034: noninst => 'Non-institutional only',
8035: custom => 'Custom restrictions',
8036: );
8037: @options = ('any','inst','noninst');
8038: my $showcustom;
8039: if (ref($emailrules) eq 'HASH') {
8040: if (keys(%{$emailrules}) > 0) {
8041: push(@options,'custom');
8042: $showcustom = 'cancreate_emailrule';
8043: if (ref($settings) eq 'HASH') {
8044: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
8045: foreach my $rule (@{$settings->{'email_rule'}}) {
8046: if (exists($emailrules->{$rule})) {
8047: $hascustom ++;
8048: }
8049: }
8050: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
8051: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
8052: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
8053: if (exists($emailrules->{$rule})) {
8054: $hascustom ++;
8055: }
8056: }
8057: }
8058: }
8059: }
8060: }
8061: }
8062: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
8063: "'cancreate_emaildomain','$type'".');"';
8064: $hashref = $emailoptions;
8065: $defoption = 'any';
8066: $name = 'cancreate_emailoptions_'.$type;
8067: } elsif ($item eq 'username') {
8068: %choices = &Apache::lonlocal::texthash (
8069: all => 'Same as e-mail',
8070: first => 'Omit @domain',
8071: free => 'Free to choose',
8072: );
8073: @options = ('all','first','free');
8074: $hashref = $emailverified;
8075: $defoption = 'all';
8076: $name = 'cancreate_usernameoptions_'.$type;
8077: }
8078: foreach my $option (@options) {
8079: my $checked;
8080: if (ref($hashref) eq 'HASH') {
8081: if ($type eq '') {
8082: if (!exists($hashref->{'default'})) {
8083: if ($option eq $defoption) {
8084: $checked = ' checked="checked"';
8085: }
8086: } else {
8087: if ($hashref->{'default'} eq $option) {
8088: $checked = ' checked="checked"';
8089: }
8090: }
8091: } else {
8092: if (!exists($hashref->{$type})) {
8093: if ($option eq $defoption) {
8094: $checked = ' checked="checked"';
8095: }
8096: } else {
8097: if ($hashref->{$type} eq $option) {
8098: $checked = ' checked="checked"';
8099: }
8100: }
8101: }
8102: } elsif (($item eq 'email') && ($hascustom)) {
8103: if ($option eq 'custom') {
8104: $checked = ' checked="checked"';
8105: }
8106: } elsif ($option eq $defoption) {
8107: $checked = ' checked="checked"';
8108: }
8109: $output .= '<span class="LC_nobreak"><label>'.
8110: '<input type="radio" name="'.$name.'"'.
8111: $checked.' value="'.$option.'"'.$onclick.' />'.
8112: $choices{$option}.'</label></span><br />';
8113: if ($item eq 'email') {
8114: if ($option eq 'custom') {
8115: my $id = 'cancreate_emailrule_'.$type;
8116: my $display = 'none';
8117: if ($checked) {
8118: $display = 'inline';
8119: }
8120: my $numinrow = 2;
8121: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
8122: '<legend>'.&mt('Disallow').'</legend><table>'.
8123: &user_formats_row('email',$settings,$emailrules,
8124: $emailruleorder,$numinrow,'',$type);
8125: '</table></fieldset>';
8126: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
8127: my %text = &Apache::lonlocal::texthash (
8128: inst => 'must end:',
8129: noninst => 'cannot end:',
8130: );
8131: my $value;
8132: if (ref($emaildomain) eq 'HASH') {
8133: if (ref($emaildomain->{$type}) eq 'HASH') {
8134: $value = $emaildomain->{$type}->{$option};
8135: }
8136: }
8137: if ($value eq '') {
8138: $value = '@'.$intdom;
8139: }
8140: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
8141: my $display = 'none';
8142: if ($checked) {
8143: $display = 'inline';
8144: }
8145: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
8146: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
8147: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
8148: '</div>';
8149: }
8150: }
8151: }
8152: $output .= '</td>'."\n";
8153: }
8154: $output .= "</tr></table></td></tr>\n";
8155: return $output;
8156: }
8157:
8158: sub captcha_choice {
8159: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
8160: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
8161: $vertext,$currver);
8162: my %lt = &captcha_phrases();
8163: $keyentry = 'hidden';
8164: my $colspan=2;
8165: if ($context eq 'cancreate') {
8166: $rowname = &mt('CAPTCHA validation');
8167: } elsif ($context eq 'login') {
8168: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
8169: } elsif ($context eq 'passwords') {
8170: $rowname = &mt('"Forgot Password" CAPTCHA validation');
8171: $colspan=1;
8172: }
8173: if (ref($settings) eq 'HASH') {
8174: if ($settings->{'captcha'}) {
8175: $checked{$settings->{'captcha'}} = ' checked="checked"';
8176: } else {
8177: $checked{'original'} = ' checked="checked"';
8178: }
8179: if ($settings->{'captcha'} eq 'recaptcha') {
8180: $pubtext = $lt{'pub'};
8181: $privtext = $lt{'priv'};
8182: $keyentry = 'text';
8183: $vertext = $lt{'ver'};
8184: $currver = $settings->{'recaptchaversion'};
8185: if ($currver ne '2') {
8186: $currver = 1;
8187: }
8188: }
8189: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
8190: $currpub = $settings->{'recaptchakeys'}{'public'};
8191: $currpriv = $settings->{'recaptchakeys'}{'private'};
8192: }
8193: } else {
8194: $checked{'original'} = ' checked="checked"';
8195: }
8196: my $css_class;
8197: if ($itemcount%2) {
8198: $css_class = 'LC_odd_row';
8199: }
8200: if ($customcss) {
8201: $css_class .= " $customcss";
8202: }
8203: $css_class =~ s/^\s+//;
8204: if ($css_class) {
8205: $css_class = ' class="'.$css_class.'"';
8206: }
8207: if ($rowstyle) {
8208: $css_class .= ' style="'.$rowstyle.'"';
8209: }
8210: my $output = '<tr'.$css_class.'>'.
8211: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
8212: '<table><tr><td>'."\n";
8213: foreach my $option ('original','recaptcha','notused') {
8214: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
8215: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
8216: $lt{$option}.'</label></span>';
8217: unless ($option eq 'notused') {
8218: $output .= (' 'x2)."\n";
8219: }
8220: }
8221: #
8222: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
8223: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
8224: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
8225: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
8226: #
8227: $output .= '</td></tr>'."\n".
8228: '<tr><td class="LC_zero_height">'."\n".
8229: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
8230: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
8231: $currpub.'" size="40" /></span><br />'."\n".
8232: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
8233: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
8234: $currpriv.'" size="40" /></span><br />'.
8235: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
8236: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
8237: $currver.'" size="3" /></span><br />'.
8238: '</td></tr></table>'."\n".
8239: '</td></tr>';
8240: return $output;
8241: }
8242:
8243: sub user_formats_row {
8244: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
8245: my $output;
8246: my %text = (
8247: 'username' => 'new usernames',
8248: 'id' => 'IDs',
8249: );
8250: unless ($type eq 'email') {
8251: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
8252: $output = '<tr '.$css_class.'>'.
8253: '<td><span class="LC_nobreak">'.
8254: &mt("Format rules to check for $text{$type}: ").
8255: '</td><td class="LC_left_item" colspan="2"><table>';
8256: }
8257: my $rem;
8258: if (ref($ruleorder) eq 'ARRAY') {
8259: for (my $i=0; $i<@{$ruleorder}; $i++) {
8260: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
8261: my $rem = $i%($numinrow);
8262: if ($rem == 0) {
8263: if ($i > 0) {
8264: $output .= '</tr>';
8265: }
8266: $output .= '<tr>';
8267: }
8268: my $check = ' ';
8269: if (ref($settings) eq 'HASH') {
8270: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
8271: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
8272: $check = ' checked="checked" ';
8273: }
8274: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
8275: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
8276: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
8277: $check = ' checked="checked" ';
8278: }
8279: }
8280: }
8281: }
8282: my $name = $type.'_rule';
8283: if ($type eq 'email') {
8284: $name .= '_'.$status;
8285: }
8286: $output .= '<td class="LC_left_item">'.
8287: '<span class="LC_nobreak"><label>'.
8288: '<input type="checkbox" name="'.$name.'" '.
8289: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
8290: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
8291: }
8292: }
8293: $rem = @{$ruleorder}%($numinrow);
8294: }
8295: my $colsleft;
8296: if ($rem) {
8297: $colsleft = $numinrow - $rem;
8298: }
8299: if ($colsleft > 1 ) {
8300: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8301: ' </td>';
8302: } elsif ($colsleft == 1) {
8303: $output .= '<td class="LC_left_item"> </td>';
8304: }
8305: $output .= '</tr></table>';
8306: unless ($type eq 'email') {
8307: $output .= '</td></tr>';
8308: }
8309: return $output;
8310: }
8311:
8312: sub usercreation_types {
8313: my %lt = &Apache::lonlocal::texthash (
8314: author => 'When adding a co-author',
8315: course => 'When adding a user to a course',
8316: requestcrs => 'When requesting a course',
8317: any => 'Any',
8318: official => 'Institutional only ',
8319: unofficial => 'Non-institutional only',
8320: none => 'None',
8321: );
8322: return %lt;
8323: }
8324:
8325: sub selfcreation_types {
8326: my %lt = &Apache::lonlocal::texthash (
8327: selfcreate => 'User creates own account',
8328: any => 'Any',
8329: official => 'Institutional only ',
8330: unofficial => 'Non-institutional only',
8331: email => 'E-mail address',
8332: login => 'Institutional Login',
8333: sso => 'SSO',
8334: );
8335: }
8336:
8337: sub authtype_names {
8338: my %lt = &Apache::lonlocal::texthash(
8339: int => 'Internal',
8340: krb4 => 'Kerberos 4',
8341: krb5 => 'Kerberos 5',
8342: loc => 'Local',
8343: lti => 'LTI',
8344: );
8345: return %lt;
8346: }
8347:
8348: sub context_names {
8349: my %context_title = &Apache::lonlocal::texthash(
8350: author => 'Creating users when an Author',
8351: course => 'Creating users when in a course',
8352: domain => 'Creating users when a Domain Coordinator',
8353: );
8354: return %context_title;
8355: }
8356:
8357: sub print_usermodification {
8358: my ($position,$dom,$settings,$rowtotal) = @_;
8359: my $numinrow = 4;
8360: my ($context,$datatable,$rowcount);
8361: if ($position eq 'top') {
8362: $rowcount = 0;
8363: $context = 'author';
8364: foreach my $role ('ca','aa') {
8365: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8366: $numinrow,$rowcount);
8367: $$rowtotal ++;
8368: $rowcount ++;
8369: }
8370: } elsif ($position eq 'bottom') {
8371: $context = 'course';
8372: $rowcount = 0;
8373: foreach my $role ('st','ep','ta','in','cr') {
8374: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8375: $numinrow,$rowcount);
8376: $$rowtotal ++;
8377: $rowcount ++;
8378: }
8379: }
8380: return $datatable;
8381: }
8382:
8383: sub print_defaults {
8384: my ($position,$dom,$settings,$rowtotal) = @_;
8385: my $rownum = 0;
8386: my ($datatable,$css_class,$titles);
8387: unless ($position eq 'bottom') {
8388: $titles = &defaults_titles($dom);
8389: }
8390: if ($position eq 'top') {
8391: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
8392: 'datelocale_def','portal_def');
8393: my %defaults;
8394: if (ref($settings) eq 'HASH') {
8395: %defaults = %{$settings};
8396: } else {
8397: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
8398: foreach my $item (@items) {
8399: $defaults{$item} = $domdefaults{$item};
8400: }
8401: }
8402: foreach my $item (@items) {
8403: if ($rownum%2) {
8404: $css_class = '';
8405: } else {
8406: $css_class = ' class="LC_odd_row" ';
8407: }
8408: $datatable .= '<tr'.$css_class.'>'.
8409: '<td><span class="LC_nobreak">'.$titles->{$item}.
8410: '</span></td><td class="LC_right_item" colspan="3">';
8411: if ($item eq 'auth_def') {
8412: my @authtypes = ('internal','krb4','krb5','localauth','lti');
8413: my %shortauth = (
8414: internal => 'int',
8415: krb4 => 'krb4',
8416: krb5 => 'krb5',
8417: localauth => 'loc',
8418: lti => 'lti',
8419: );
8420: my %authnames = &authtype_names();
8421: foreach my $auth (@authtypes) {
8422: my $checked = ' ';
8423: if ($defaults{$item} eq $auth) {
8424: $checked = ' checked="checked" ';
8425: }
8426: $datatable .= '<label><input type="radio" name="'.$item.
8427: '" value="'.$auth.'"'.$checked.'/>'.
8428: $authnames{$shortauth{$auth}}.'</label> ';
8429: }
8430: } elsif ($item eq 'timezone_def') {
8431: my $includeempty = 1;
8432: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
8433: } elsif ($item eq 'datelocale_def') {
8434: my $includeempty = 1;
8435: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
8436: } elsif ($item eq 'lang_def') {
8437: my $includeempty = 1;
8438: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
8439: } else {
8440: my $size;
8441: if ($item eq 'portal_def') {
8442: $size = ' size="25"';
8443: }
8444: $datatable .= '<input type="text" name="'.$item.'" value="'.
8445: $defaults{$item}.'"'.$size.' />';
8446: }
8447: $datatable .= '</td></tr>';
8448: $rownum ++;
8449: }
8450: } else {
8451: my %defaults;
8452: if (ref($settings) eq 'HASH') {
8453: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
8454: my $maxnum = @{$settings->{'inststatusorder'}};
8455: for (my $i=0; $i<$maxnum; $i++) {
8456: $css_class = $rownum%2?' class="LC_odd_row"':'';
8457: my $item = $settings->{'inststatusorder'}->[$i];
8458: my $title = $settings->{'inststatustypes'}->{$item};
8459: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
8460: $datatable .= '<tr'.$css_class.'>'.
8461: '<td><span class="LC_nobreak">'.
8462: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
8463: for (my $k=0; $k<=$maxnum; $k++) {
8464: my $vpos = $k+1;
8465: my $selstr;
8466: if ($k == $i) {
8467: $selstr = ' selected="selected" ';
8468: }
8469: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8470: }
8471: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
8472: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
8473: &mt('delete').'</span></td>'.
8474: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed:').
8475: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
8476: '</span></td></tr>';
8477: }
8478: $css_class = $rownum%2?' class="LC_odd_row"':'';
8479: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
8480: $datatable .= '<tr '.$css_class.'>'.
8481: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
8482: for (my $k=0; $k<=$maxnum; $k++) {
8483: my $vpos = $k+1;
8484: my $selstr;
8485: if ($k == $maxnum) {
8486: $selstr = ' selected="selected" ';
8487: }
8488: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8489: }
8490: $datatable .= '</select> '.&mt('Internal ID:').
8491: '<input type="text" size="10" name="addinststatus" value="" />'.
8492: ' '.&mt('(new)').
8493: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
8494: &mt('Name displayed:').
8495: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
8496: '</tr>'."\n";
8497: $rownum ++;
8498: }
8499: }
8500: }
8501: $$rowtotal += $rownum;
8502: return $datatable;
8503: }
8504:
8505: sub get_languages_hash {
8506: my %langchoices;
8507: foreach my $id (&Apache::loncommon::languageids()) {
8508: my $code = &Apache::loncommon::supportedlanguagecode($id);
8509: if ($code ne '') {
8510: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
8511: }
8512: }
8513: return %langchoices;
8514: }
8515:
8516: sub defaults_titles {
8517: my ($dom) = @_;
8518: my %titles = &Apache::lonlocal::texthash (
8519: 'auth_def' => 'Default authentication type',
8520: 'auth_arg_def' => 'Default authentication argument',
8521: 'lang_def' => 'Default language',
8522: 'timezone_def' => 'Default timezone',
8523: 'datelocale_def' => 'Default locale for dates',
8524: 'portal_def' => 'Portal/Default URL',
8525: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
8526: 'intauth_check' => 'Check bcrypt cost if authenticated',
8527: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
8528: );
8529: if ($dom) {
8530: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
8531: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
8532: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
8533: $protocol = 'http' if ($protocol ne 'https');
8534: if ($uint_dom) {
8535: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
8536: $uint_dom);
8537: }
8538: }
8539: return (\%titles);
8540: }
8541:
8542: sub print_scantron {
8543: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
8544: if ($position eq 'top') {
8545: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
8546: } else {
8547: return &print_scantronconfig($dom,$settings,\$rowtotal);
8548: }
8549: }
8550:
8551: sub scantron_javascript {
8552: return <<"ENDSCRIPT";
8553:
8554: <script type="text/javascript">
8555: // <![CDATA[
8556:
8557: function toggleScantron(form) {
8558: var csvfieldset = new Array();
8559: if (document.getElementById('scantroncsv_cols')) {
8560: csvfieldset.push(document.getElementById('scantroncsv_cols'));
8561: }
8562: if (document.getElementById('scantroncsv_options')) {
8563: csvfieldset.push(document.getElementById('scantroncsv_options'));
8564: }
8565: if (csvfieldset.length) {
8566: if (document.getElementById('scantronconfcsv')) {
8567: var scantroncsv = document.getElementById('scantronconfcsv');
8568: if (scantroncsv.checked) {
8569: for (var i=0; i<csvfieldset.length; i++) {
8570: csvfieldset[i].style.display = 'block';
8571: }
8572: } else {
8573: for (var i=0; i<csvfieldset.length; i++) {
8574: csvfieldset[i].style.display = 'none';
8575: }
8576: var csvselects = document.getElementsByClassName('scantronconfig_csv');
8577: if (csvselects.length) {
8578: for (var j=0; j<csvselects.length; j++) {
8579: csvselects[j].selectedIndex = 0;
8580: }
8581: }
8582: }
8583: }
8584: }
8585: return;
8586: }
8587: // ]]>
8588: </script>
8589:
8590: ENDSCRIPT
8591:
8592: }
8593:
8594: sub print_scantronformat {
8595: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
8596: my $itemcount = 1;
8597: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
8598: %confhash);
8599: my $switchserver = &check_switchserver($dom,$confname);
8600: my %lt = &Apache::lonlocal::texthash (
8601: default => 'Default bubblesheet format file error',
8602: custom => 'Custom bubblesheet format file error',
8603: );
8604: my %scantronfiles = (
8605: default => 'default.tab',
8606: custom => 'custom.tab',
8607: );
8608: foreach my $key (keys(%scantronfiles)) {
8609: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
8610: .$scantronfiles{$key};
8611: }
8612: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
8613: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
8614: if (!$switchserver) {
8615: my $servadm = $r->dir_config('lonAdmEMail');
8616: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
8617: if ($configuserok eq 'ok') {
8618: if ($author_ok eq 'ok') {
8619: my %legacyfile = (
8620: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
8621: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
8622: );
8623: my %md5chk;
8624: foreach my $type (keys(%legacyfile)) {
8625: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
8626: chomp($md5chk{$type});
8627: }
8628: if ($md5chk{'default'} ne $md5chk{'custom'}) {
8629: foreach my $type (keys(%legacyfile)) {
8630: ($scantronurls{$type},my $error) =
8631: &legacy_scantronformat($r,$dom,$confname,
8632: $type,$legacyfile{$type},
8633: $scantronurls{$type},
8634: $scantronfiles{$type});
8635: if ($error ne '') {
8636: $error{$type} = $error;
8637: }
8638: }
8639: if (keys(%error) == 0) {
8640: $is_custom = 1;
8641: $confhash{'scantron'}{'scantronformat'} =
8642: $scantronurls{'custom'};
8643: my $putresult =
8644: &Apache::lonnet::put_dom('configuration',
8645: \%confhash,$dom);
8646: if ($putresult ne 'ok') {
8647: $error{'custom'} =
8648: '<span class="LC_error">'.
8649: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8650: }
8651: }
8652: } else {
8653: ($scantronurls{'default'},my $error) =
8654: &legacy_scantronformat($r,$dom,$confname,
8655: 'default',$legacyfile{'default'},
8656: $scantronurls{'default'},
8657: $scantronfiles{'default'});
8658: if ($error eq '') {
8659: $confhash{'scantron'}{'scantronformat'} = '';
8660: my $putresult =
8661: &Apache::lonnet::put_dom('configuration',
8662: \%confhash,$dom);
8663: if ($putresult ne 'ok') {
8664: $error{'default'} =
8665: '<span class="LC_error">'.
8666: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8667: }
8668: } else {
8669: $error{'default'} = $error;
8670: }
8671: }
8672: }
8673: }
8674: } else {
8675: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
8676: }
8677: }
8678: if (ref($settings) eq 'HASH') {
8679: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
8680: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
8681: if ((!@info) || ($info[0] eq 'no_such_dir')) {
8682: $scantronurl = '';
8683: } else {
8684: $scantronurl = $settings->{'scantronformat'};
8685: }
8686: $is_custom = 1;
8687: } else {
8688: $scantronurl = $scantronurls{'default'};
8689: }
8690: } else {
8691: if ($is_custom) {
8692: $scantronurl = $scantronurls{'custom'};
8693: } else {
8694: $scantronurl = $scantronurls{'default'};
8695: }
8696: }
8697: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8698: $datatable .= '<tr'.$css_class.'>';
8699: if (!$is_custom) {
8700: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
8701: '<span class="LC_nobreak">';
8702: if ($scantronurl) {
8703: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
8704: undef,undef,undef,undef,'background-color:#ffffff');
8705: } else {
8706: $datatable = &mt('File unavailable for display');
8707: }
8708: $datatable .= '</span></td>';
8709: if (keys(%error) == 0) {
8710: $datatable .= '<td style="vertical-align: bottom">';
8711: if (!$switchserver) {
8712: $datatable .= &mt('Upload:').'<br />';
8713: }
8714: } else {
8715: my $errorstr;
8716: foreach my $key (sort(keys(%error))) {
8717: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8718: }
8719: $datatable .= '<td>'.$errorstr;
8720: }
8721: } else {
8722: if (keys(%error) > 0) {
8723: my $errorstr;
8724: foreach my $key (sort(keys(%error))) {
8725: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8726: }
8727: $datatable .= '<td>'.$errorstr.'</td><td> ';
8728: } elsif ($scantronurl) {
8729: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
8730: undef,undef,undef,undef,'background-color:#ffffff');
8731: $datatable .= '<td><span class="LC_nobreak">'.
8732: $link.
8733: '<label><input type="checkbox" name="scantronformat_del"'.
8734: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
8735: '<td><span class="LC_nobreak"> '.
8736: &mt('Replace:').'</span><br />';
8737: }
8738: }
8739: if (keys(%error) == 0) {
8740: if ($switchserver) {
8741: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
8742: } else {
8743: $datatable .='<span class="LC_nobreak"> '.
8744: '<input type="file" name="scantronformat" /></span>';
8745: }
8746: }
8747: $datatable .= '</td></tr>';
8748: $$rowtotal ++;
8749: return $datatable;
8750: }
8751:
8752: sub legacy_scantronformat {
8753: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
8754: my ($url,$error);
8755: my @statinfo = &Apache::lonnet::stat_file($newurl);
8756: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
8757: (my $result,$url) =
8758: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
8759: '','',$newfile);
8760: if ($result ne 'ok') {
8761: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
8762: }
8763: }
8764: return ($url,$error);
8765: }
8766:
8767: sub print_scantronconfig {
8768: my ($dom,$settings,$rowtotal) = @_;
8769: my $itemcount = 2;
8770: my $is_checked = ' checked="checked"';
8771: my %optionson = (
8772: hdr => ' checked="checked"',
8773: pad => ' checked="checked"',
8774: rem => ' checked="checked"',
8775: );
8776: my %optionsoff = (
8777: hdr => '',
8778: pad => '',
8779: rem => '',
8780: );
8781: my $currcsvsty = 'none';
8782: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
8783: my @fields = &scantroncsv_fields();
8784: my %titles = &scantronconfig_titles();
8785: if (ref($settings) eq 'HASH') {
8786: if (ref($settings->{config}) eq 'HASH') {
8787: if ($settings->{config}->{dat}) {
8788: $checked{'dat'} = $is_checked;
8789: }
8790: if (ref($settings->{config}->{csv}) eq 'HASH') {
8791: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
8792: %csvfields = %{$settings->{config}->{csv}->{fields}};
8793: if (keys(%csvfields) > 0) {
8794: $checked{'csv'} = $is_checked;
8795: $currcsvsty = 'block';
8796: }
8797: }
8798: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
8799: %csvoptions = %{$settings->{config}->{csv}->{options}};
8800: foreach my $option (keys(%optionson)) {
8801: unless ($csvoptions{$option}) {
8802: $optionsoff{$option} = $optionson{$option};
8803: $optionson{$option} = '';
8804: }
8805: }
8806: }
8807: }
8808: } else {
8809: $checked{'dat'} = $is_checked;
8810: }
8811: } else {
8812: $checked{'dat'} = $is_checked;
8813: }
8814: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
8815: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8816: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
8817: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
8818: foreach my $item ('dat','csv') {
8819: my $id;
8820: if ($item eq 'csv') {
8821: $id = 'id="scantronconfcsv" ';
8822: }
8823: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
8824: $titles{$item}.'</label>'.(' 'x3);
8825: if ($item eq 'csv') {
8826: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
8827: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
8828: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
8829: foreach my $col (@fields) {
8830: my $selnone;
8831: if ($csvfields{$col} eq '') {
8832: $selnone = ' selected="selected"';
8833: }
8834: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
8835: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
8836: '<option value=""'.$selnone.'></option>';
8837: for (my $i=0; $i<20; $i++) {
8838: my $shown = $i+1;
8839: my $sel;
8840: unless ($selnone) {
8841: if (exists($csvfields{$col})) {
8842: if ($csvfields{$col} == $i) {
8843: $sel = ' selected="selected"';
8844: }
8845: }
8846: }
8847: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
8848: }
8849: $datatable .= '</select></td></tr>';
8850: }
8851: $datatable .= '</table></fieldset>'.
8852: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
8853: '<legend>'.&mt('CSV Options').'</legend>';
8854: foreach my $option ('hdr','pad','rem') {
8855: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
8856: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
8857: &mt('Yes').'</label>'.(' 'x2)."\n".
8858: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
8859: }
8860: $datatable .= '</fieldset>';
8861: $itemcount ++;
8862: }
8863: }
8864: $datatable .= '</td></tr>';
8865: $$rowtotal ++;
8866: return $datatable;
8867: }
8868:
8869: sub scantronconfig_titles {
8870: return &Apache::lonlocal::texthash(
8871: dat => 'Standard format (.dat)',
8872: csv => 'Comma separated values (.csv)',
8873: hdr => 'Remove first line in file (contains column titles)',
8874: pad => 'Prepend 0s to PaperID',
8875: rem => 'Remove leading spaces (except Question Response columns)',
8876: CODE => 'CODE',
8877: ID => 'Student ID',
8878: PaperID => 'Paper ID',
8879: FirstName => 'First Name',
8880: LastName => 'Last Name',
8881: FirstQuestion => 'First Question Response',
8882: Section => 'Section',
8883: );
8884: }
8885:
8886: sub scantroncsv_fields {
8887: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
8888: }
8889:
8890: sub print_coursecategories {
8891: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
8892: my $datatable;
8893: if ($position eq 'top') {
8894: my (%checked);
8895: my @catitems = ('unauth','auth');
8896: my @cattypes = ('std','domonly','codesrch','none');
8897: $checked{'unauth'} = 'std';
8898: $checked{'auth'} = 'std';
8899: if (ref($settings) eq 'HASH') {
8900: foreach my $type (@cattypes) {
8901: if ($type eq $settings->{'unauth'}) {
8902: $checked{'unauth'} = $type;
8903: }
8904: if ($type eq $settings->{'auth'}) {
8905: $checked{'auth'} = $type;
8906: }
8907: }
8908: }
8909: my %lt = &Apache::lonlocal::texthash (
8910: unauth => 'Catalog type for unauthenticated users',
8911: auth => 'Catalog type for authenticated users',
8912: none => 'No catalog',
8913: std => 'Standard catalog',
8914: domonly => 'Domain-only catalog',
8915: codesrch => "Code search form",
8916: );
8917: my $itemcount = 0;
8918: foreach my $item (@catitems) {
8919: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8920: $datatable .= '<tr '.$css_class.'>'.
8921: '<td>'.$lt{$item}.'</td>'.
8922: '<td class="LC_right_item"><span class="LC_nobreak">';
8923: foreach my $type (@cattypes) {
8924: my $ischecked;
8925: if ($checked{$item} eq $type) {
8926: $ischecked=' checked="checked"';
8927: }
8928: $datatable .= '<label>'.
8929: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
8930: ' />'.$lt{$type}.'</label> ';
8931: }
8932: $datatable .= '</span></td></tr>';
8933: $itemcount ++;
8934: }
8935: $$rowtotal += $itemcount;
8936: } elsif ($position eq 'middle') {
8937: my $toggle_cats_crs = ' ';
8938: my $toggle_cats_dom = ' checked="checked" ';
8939: my $can_cat_crs = ' ';
8940: my $can_cat_dom = ' checked="checked" ';
8941: my $toggle_catscomm_comm = ' ';
8942: my $toggle_catscomm_dom = ' checked="checked" ';
8943: my $can_catcomm_comm = ' ';
8944: my $can_catcomm_dom = ' checked="checked" ';
8945: my $toggle_catsplace_place = ' ';
8946: my $toggle_catsplace_dom = ' checked="checked" ';
8947: my $can_catplace_place = ' ';
8948: my $can_catplace_dom = ' checked="checked" ';
8949:
8950: if (ref($settings) eq 'HASH') {
8951: if ($settings->{'togglecats'} eq 'crs') {
8952: $toggle_cats_crs = $toggle_cats_dom;
8953: $toggle_cats_dom = ' ';
8954: }
8955: if ($settings->{'categorize'} eq 'crs') {
8956: $can_cat_crs = $can_cat_dom;
8957: $can_cat_dom = ' ';
8958: }
8959: if ($settings->{'togglecatscomm'} eq 'comm') {
8960: $toggle_catscomm_comm = $toggle_catscomm_dom;
8961: $toggle_catscomm_dom = ' ';
8962: }
8963: if ($settings->{'categorizecomm'} eq 'comm') {
8964: $can_catcomm_comm = $can_catcomm_dom;
8965: $can_catcomm_dom = ' ';
8966: }
8967: if ($settings->{'togglecatsplace'} eq 'place') {
8968: $toggle_catsplace_place = $toggle_catsplace_dom;
8969: $toggle_catsplace_dom = ' ';
8970: }
8971: if ($settings->{'categorizeplace'} eq 'place') {
8972: $can_catplace_place = $can_catplace_dom;
8973: $can_catplace_dom = ' ';
8974: }
8975: }
8976: my %title = &Apache::lonlocal::texthash (
8977: togglecats => 'Show/Hide a course in catalog',
8978: togglecatscomm => 'Show/Hide a community in catalog',
8979: togglecatsplace => 'Show/Hide a placement test in catalog',
8980: categorize => 'Assign a category to a course',
8981: categorizecomm => 'Assign a category to a community',
8982: categorizeplace => 'Assign a category to a placement test',
8983: );
8984: my %level = &Apache::lonlocal::texthash (
8985: dom => 'Set in Domain',
8986: crs => 'Set in Course',
8987: comm => 'Set in Community',
8988: place => 'Set in Placement Test',
8989: );
8990: $datatable = '<tr class="LC_odd_row">'.
8991: '<td>'.$title{'togglecats'}.'</td>'.
8992: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
8993: '<input type="radio" name="togglecats"'.
8994: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
8995: '<label><input type="radio" name="togglecats"'.
8996: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
8997: '</tr><tr>'.
8998: '<td>'.$title{'categorize'}.'</td>'.
8999: '<td class="LC_right_item"><span class="LC_nobreak">'.
9000: '<label><input type="radio" name="categorize"'.
9001: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9002: '<label><input type="radio" name="categorize"'.
9003: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
9004: '</tr><tr class="LC_odd_row">'.
9005: '<td>'.$title{'togglecatscomm'}.'</td>'.
9006: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9007: '<input type="radio" name="togglecatscomm"'.
9008: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9009: '<label><input type="radio" name="togglecatscomm"'.
9010: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
9011: '</tr><tr>'.
9012: '<td>'.$title{'categorizecomm'}.'</td>'.
9013: '<td class="LC_right_item"><span class="LC_nobreak">'.
9014: '<label><input type="radio" name="categorizecomm"'.
9015: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9016: '<label><input type="radio" name="categorizecomm"'.
9017: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
9018: '</tr><tr class="LC_odd_row">'.
9019: '<td>'.$title{'togglecatsplace'}.'</td>'.
9020: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9021: '<input type="radio" name="togglecatsplace"'.
9022: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9023: '<label><input type="radio" name="togglecatscomm"'.
9024: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
9025: '</tr><tr>'.
9026: '<td>'.$title{'categorizeplace'}.'</td>'.
9027: '<td class="LC_right_item"><span class="LC_nobreak">'.
9028: '<label><input type="radio" name="categorizeplace"'.
9029: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9030: '<label><input type="radio" name="categorizeplace"'.
9031: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
9032: '</tr>';
9033: $$rowtotal += 6;
9034: } else {
9035: my $css_class;
9036: my $itemcount = 1;
9037: my $cathash;
9038: if (ref($settings) eq 'HASH') {
9039: $cathash = $settings->{'cats'};
9040: }
9041: if (ref($cathash) eq 'HASH') {
9042: my (@cats,@trails,%allitems,%idx,@jsarray);
9043: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
9044: \%allitems,\%idx,\@jsarray);
9045: my $maxdepth = scalar(@cats);
9046: my $colattrib = '';
9047: if ($maxdepth > 2) {
9048: $colattrib = ' colspan="2" ';
9049: }
9050: my @path;
9051: if (@cats > 0) {
9052: if (ref($cats[0]) eq 'ARRAY') {
9053: my $numtop = @{$cats[0]};
9054: my $maxnum = $numtop;
9055: my %default_names = (
9056: instcode => &mt('Official courses'),
9057: communities => &mt('Communities'),
9058: placement => &mt('Placement Tests'),
9059: );
9060:
9061: if ((!grep(/^instcode$/,@{$cats[0]})) ||
9062: ($cathash->{'instcode::0'} eq '') ||
9063: (!grep(/^communities$/,@{$cats[0]})) ||
9064: ($cathash->{'communities::0'} eq '') ||
9065: (!grep(/^placement$/,@{$cats[0]})) ||
9066: ($cathash->{'placement::0'} eq '')) {
9067: $maxnum ++;
9068: }
9069: my $lastidx;
9070: for (my $i=0; $i<$numtop; $i++) {
9071: my $parent = $cats[0][$i];
9072: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9073: my $item = &escape($parent).'::0';
9074: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
9075: $lastidx = $idx{$item};
9076: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9077: .'<select name="'.$item.'"'.$chgstr.'>';
9078: for (my $k=0; $k<=$maxnum; $k++) {
9079: my $vpos = $k+1;
9080: my $selstr;
9081: if ($k == $i) {
9082: $selstr = ' selected="selected" ';
9083: }
9084: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9085: }
9086: $datatable .= '</select></span></td><td>';
9087: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
9088: $datatable .= '<span class="LC_nobreak">'
9089: .$default_names{$parent}.'</span>';
9090: if ($parent eq 'instcode') {
9091: $datatable .= '<br /><span class="LC_nobreak">('
9092: .&mt('with institutional codes')
9093: .')</span></td><td'.$colattrib.'>';
9094: } else {
9095: $datatable .= '<table><tr><td>';
9096: }
9097: $datatable .= '<span class="LC_nobreak">'
9098: .'<label><input type="radio" name="'
9099: .$parent.'" value="1" checked="checked" />'
9100: .&mt('Display').'</label>';
9101: if ($parent eq 'instcode') {
9102: $datatable .= ' ';
9103: } else {
9104: $datatable .= '</span></td></tr><tr><td>'
9105: .'<span class="LC_nobreak">';
9106: }
9107: $datatable .= '<label><input type="radio" name="'
9108: .$parent.'" value="0" />'
9109: .&mt('Do not display').'</label></span>';
9110: if (($parent eq 'communities') || ($parent eq 'placement')) {
9111: $datatable .= '</td></tr></table>';
9112: }
9113: $datatable .= '</td>';
9114: } else {
9115: $datatable .= $parent
9116: .' <span class="LC_nobreak"><label>'
9117: .'<input type="checkbox" name="deletecategory" '
9118: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
9119: }
9120: my $depth = 1;
9121: push(@path,$parent);
9122: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
9123: pop(@path);
9124: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
9125: $itemcount ++;
9126: }
9127: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9128: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
9129: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
9130: for (my $k=0; $k<=$maxnum; $k++) {
9131: my $vpos = $k+1;
9132: my $selstr;
9133: if ($k == $numtop) {
9134: $selstr = ' selected="selected" ';
9135: }
9136: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9137: }
9138: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
9139: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
9140: .'</tr>'."\n";
9141: $itemcount ++;
9142: foreach my $default ('instcode','communities','placement') {
9143: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
9144: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9145: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
9146: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
9147: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
9148: for (my $k=0; $k<=$maxnum; $k++) {
9149: my $vpos = $k+1;
9150: my $selstr;
9151: if ($k == $maxnum) {
9152: $selstr = ' selected="selected" ';
9153: }
9154: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9155: }
9156: $datatable .= '</select></span></td>'.
9157: '<td><span class="LC_nobreak">'.
9158: $default_names{$default}.'</span>';
9159: if ($default eq 'instcode') {
9160: $datatable .= '<br /><span class="LC_nobreak">('
9161: .&mt('with institutional codes').')</span>';
9162: }
9163: $datatable .= '</td>'
9164: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
9165: .&mt('Display').'</label> '
9166: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
9167: .&mt('Do not display').'</label></span></td></tr>';
9168: }
9169: }
9170: }
9171: } else {
9172: $datatable .= &initialize_categories($itemcount);
9173: }
9174: } else {
9175: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
9176: .&initialize_categories($itemcount);
9177: }
9178: $$rowtotal += $itemcount;
9179: }
9180: return $datatable;
9181: }
9182:
9183: sub print_serverstatuses {
9184: my ($dom,$settings,$rowtotal) = @_;
9185: my $datatable;
9186: my @pages = &serverstatus_pages();
9187: my (%namedaccess,%machineaccess);
9188: foreach my $type (@pages) {
9189: $namedaccess{$type} = '';
9190: $machineaccess{$type}= '';
9191: }
9192: if (ref($settings) eq 'HASH') {
9193: foreach my $type (@pages) {
9194: if (exists($settings->{$type})) {
9195: if (ref($settings->{$type}) eq 'HASH') {
9196: foreach my $key (keys(%{$settings->{$type}})) {
9197: if ($key eq 'namedusers') {
9198: $namedaccess{$type} = $settings->{$type}->{$key};
9199: } elsif ($key eq 'machines') {
9200: $machineaccess{$type} = $settings->{$type}->{$key};
9201: }
9202: }
9203: }
9204: }
9205: }
9206: }
9207: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
9208: my $rownum = 0;
9209: my $css_class;
9210: foreach my $type (@pages) {
9211: $rownum ++;
9212: $css_class = $rownum%2?' class="LC_odd_row"':'';
9213: $datatable .= '<tr'.$css_class.'>'.
9214: '<td><span class="LC_nobreak">'.
9215: $titles->{$type}.'</span></td>'.
9216: '<td class="LC_left_item">'.
9217: '<input type="text" name="'.$type.'_namedusers" '.
9218: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
9219: '<td class="LC_right_item">'.
9220: '<span class="LC_nobreak">'.
9221: '<input type="text" name="'.$type.'_machines" '.
9222: 'value="'.$machineaccess{$type}.'" size="10" />'.
9223: '</span></td></tr>'."\n";
9224: }
9225: $$rowtotal += $rownum;
9226: return $datatable;
9227: }
9228:
9229: sub serverstatus_pages {
9230: return ('userstatus','lonstatus','loncron','server-status','codeversions',
9231: 'checksums','clusterstatus','certstatus','metadata_keywords',
9232: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
9233: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
9234: }
9235:
9236: sub defaults_javascript {
9237: my ($settings) = @_;
9238: return unless (ref($settings) eq 'HASH');
9239: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9240: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
9241: if ($maxnum eq '') {
9242: $maxnum = 0;
9243: }
9244: $maxnum ++;
9245: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
9246: return <<"ENDSCRIPT";
9247: <script type="text/javascript">
9248: // <![CDATA[
9249: function reorderTypes(form,caller) {
9250: var changedVal;
9251: $jstext
9252: var newpos = 'addinststatus_pos';
9253: var current = new Array;
9254: var maxh = $maxnum;
9255: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9256: var oldVal;
9257: if (caller == newpos) {
9258: changedVal = newitemVal;
9259: } else {
9260: var curritem = 'inststatus_pos_'+caller;
9261: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
9262: current[newitemVal] = newpos;
9263: }
9264: for (var i=0; i<inststatuses.length; i++) {
9265: if (inststatuses[i] != caller) {
9266: var elementName = 'inststatus_pos_'+inststatuses[i];
9267: if (form.elements[elementName]) {
9268: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9269: current[currVal] = elementName;
9270: }
9271: }
9272: }
9273: for (var j=0; j<maxh; j++) {
9274: if (current[j] == undefined) {
9275: oldVal = j;
9276: }
9277: }
9278: if (oldVal < changedVal) {
9279: for (var k=oldVal+1; k<=changedVal ; k++) {
9280: var elementName = current[k];
9281: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9282: }
9283: } else {
9284: for (var k=changedVal; k<oldVal; k++) {
9285: var elementName = current[k];
9286: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9287: }
9288: }
9289: return;
9290: }
9291:
9292: // ]]>
9293: </script>
9294:
9295: ENDSCRIPT
9296: }
9297: return;
9298: }
9299:
9300: sub passwords_javascript {
9301: my %intalert = &Apache::lonlocal::texthash (
9302: 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.',
9303: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
9304: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
9305: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
9306: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
9307: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
9308: );
9309: &js_escape(\%intalert);
9310: my $defmin = $Apache::lonnet::passwdmin;
9311: my $intauthjs = <<"ENDSCRIPT";
9312:
9313: function warnIntAuth(field) {
9314: if (field.name == 'intauth_check') {
9315: if (field.value == '2') {
9316: alert('$intalert{authcheck}');
9317: }
9318: }
9319: if (field.name == 'intauth_cost') {
9320: field.value.replace(/\s/g,'');
9321: if (field.value != '') {
9322: var regexdigit=/^\\d+\$/;
9323: if (!regexdigit.test(field.value)) {
9324: alert('$intalert{authcost}');
9325: }
9326: }
9327: }
9328: return;
9329: }
9330:
9331: function warnIntPass(field) {
9332: field.value.replace(/^\s+/,'');
9333: field.value.replace(/\s+\$/,'');
9334: var regexdigit=/^\\d+\$/;
9335: if (field.name == 'passwords_min') {
9336: if (field.value == '') {
9337: alert('$intalert{passmin}');
9338: field.value = '$defmin';
9339: } else {
9340: if (!regexdigit.test(field.value)) {
9341: alert('$intalert{passmin}');
9342: field.value = '$defmin';
9343: }
9344: var minval = parseInt(field.value,10);
9345: if (minval < $defmin) {
9346: alert('$intalert{passmin}');
9347: field.value = '$defmin';
9348: }
9349: }
9350: } else {
9351: if (field.value == '0') {
9352: field.value = '';
9353: }
9354: if (field.value != '') {
9355: if (field.name == 'passwords_expire') {
9356: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
9357: if (!regexpposnum.test(field.value)) {
9358: alert('$intalert{passexp}');
9359: field.value = '';
9360: } else {
9361: var expval = parseFloat(field.value);
9362: if (expval == 0) {
9363: alert('$intalert{passexp}');
9364: field.value = '';
9365: }
9366: }
9367: } else {
9368: if (!regexdigit.test(field.value)) {
9369: if (field.name == 'passwords_max') {
9370: alert('$intalert{passmax}');
9371: } else {
9372: if (field.name == 'passwords_numsaved') {
9373: alert('$intalert{passnum}');
9374: }
9375: }
9376: }
9377: field.value = '';
9378: }
9379: }
9380: }
9381: return;
9382: }
9383:
9384: ENDSCRIPT
9385: return &Apache::lonhtmlcommon::scripttag($intauthjs);
9386: }
9387:
9388: sub coursecategories_javascript {
9389: my ($settings) = @_;
9390: my ($output,$jstext,$cathash);
9391: if (ref($settings) eq 'HASH') {
9392: $cathash = $settings->{'cats'};
9393: }
9394: if (ref($cathash) eq 'HASH') {
9395: my (@cats,@jsarray,%idx);
9396: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
9397: if (@jsarray > 0) {
9398: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
9399: for (my $i=0; $i<@jsarray; $i++) {
9400: if (ref($jsarray[$i]) eq 'ARRAY') {
9401: my $catstr = join('","',@{$jsarray[$i]});
9402: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
9403: }
9404: }
9405: }
9406: } else {
9407: $jstext = ' var categories = Array(1);'."\n".
9408: ' categories[0] = Array("instcode_pos");'."\n";
9409: }
9410: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
9411: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
9412: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
9413: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
9414: &js_escape(\$instcode_reserved);
9415: &js_escape(\$communities_reserved);
9416: &js_escape(\$placement_reserved);
9417: &js_escape(\$choose_again);
9418: $output = <<"ENDSCRIPT";
9419: <script type="text/javascript">
9420: // <![CDATA[
9421: function reorderCats(form,parent,item,idx) {
9422: var changedVal;
9423: $jstext
9424: var newpos = 'addcategory_pos';
9425: if (parent == '') {
9426: var has_instcode = 0;
9427: var maxtop = categories[idx].length;
9428: for (var j=0; j<maxtop; j++) {
9429: if (categories[idx][j] == 'instcode::0') {
9430: has_instcode == 1;
9431: }
9432: }
9433: if (has_instcode == 0) {
9434: categories[idx][maxtop] = 'instcode_pos';
9435: }
9436: } else {
9437: newpos += '_'+parent;
9438: }
9439: var maxh = 1 + categories[idx].length;
9440: var current = new Array;
9441: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9442: if (item == newpos) {
9443: changedVal = newitemVal;
9444: } else {
9445: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
9446: current[newitemVal] = newpos;
9447: }
9448: for (var i=0; i<categories[idx].length; i++) {
9449: var elementName = categories[idx][i];
9450: if (elementName != item) {
9451: if (form.elements[elementName]) {
9452: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9453: current[currVal] = elementName;
9454: }
9455: }
9456: }
9457: var oldVal;
9458: for (var j=0; j<maxh; j++) {
9459: if (current[j] == undefined) {
9460: oldVal = j;
9461: }
9462: }
9463: if (oldVal < changedVal) {
9464: for (var k=oldVal+1; k<=changedVal ; k++) {
9465: var elementName = current[k];
9466: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9467: }
9468: } else {
9469: for (var k=changedVal; k<oldVal; k++) {
9470: var elementName = current[k];
9471: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9472: }
9473: }
9474: return;
9475: }
9476:
9477: function categoryCheck(form) {
9478: if (form.elements['addcategory_name'].value == 'instcode') {
9479: alert('$instcode_reserved\\n$choose_again');
9480: return false;
9481: }
9482: if (form.elements['addcategory_name'].value == 'communities') {
9483: alert('$communities_reserved\\n$choose_again');
9484: return false;
9485: }
9486: if (form.elements['addcategory_name'].value == 'placement') {
9487: alert('$placement_reserved\\n$choose_again');
9488: return false;
9489: }
9490: return true;
9491: }
9492:
9493: // ]]>
9494: </script>
9495:
9496: ENDSCRIPT
9497: return $output;
9498: }
9499:
9500: sub initialize_categories {
9501: my ($itemcount) = @_;
9502: my ($datatable,$css_class,$chgstr);
9503: my %default_names = (
9504: instcode => 'Official courses (with institutional codes)',
9505: communities => 'Communities',
9506: placement => 'Placement Tests',
9507: );
9508: my %selnum = (
9509: instcode => '0',
9510: communities => '1',
9511: placement => '2',
9512: );
9513: my %selected;
9514: foreach my $default ('instcode','communities','placement') {
9515: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9516: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
9517: map { $selected{$selnum{$_}} = '' } keys(%selnum);
9518: $selected{$selnum{$default}} = ' selected="selected"';
9519: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9520: .'<select name="'.$default.'_pos"'.$chgstr.'>'
9521: .'<option value="0"'.$selected{'0'}.'>1</option>'
9522: .'<option value="1"'.$selected{'1'}.'>2</option>'
9523: .'<option value="2"'.$selected{'2'}.'>3</option>'
9524: .'<option value="3">4</option></select> '
9525: .$default_names{$default}
9526: .'</span></td><td><span class="LC_nobreak">'
9527: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
9528: .&mt('Display').'</label> <label>'
9529: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
9530: .'</label></span></td></tr>';
9531: $itemcount ++;
9532: }
9533: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9534: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
9535: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9536: .'<select name="addcategory_pos"'.$chgstr.'>'
9537: .'<option value="0">1</option>'
9538: .'<option value="1">2</option>'
9539: .'<option value="2">3</option>'
9540: .'<option value="3" selected="selected">4</option></select> '
9541: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
9542: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
9543: .'</td></tr>';
9544: return $datatable;
9545: }
9546:
9547: sub build_category_rows {
9548: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
9549: my ($text,$name,$item,$chgstr);
9550: if (ref($cats) eq 'ARRAY') {
9551: my $maxdepth = scalar(@{$cats});
9552: if (ref($cats->[$depth]) eq 'HASH') {
9553: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
9554: my $numchildren = @{$cats->[$depth]{$parent}};
9555: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
9556: $text .= '<td><table class="LC_data_table">';
9557: my ($idxnum,$parent_name,$parent_item);
9558: my $higher = $depth - 1;
9559: if ($higher == 0) {
9560: $parent_name = &escape($parent).'::'.$higher;
9561: } else {
9562: if (ref($path) eq 'ARRAY') {
9563: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9564: }
9565: }
9566: $parent_item = 'addcategory_pos_'.$parent_name;
9567: for (my $j=0; $j<=$numchildren; $j++) {
9568: if ($j < $numchildren) {
9569: $name = $cats->[$depth]{$parent}[$j];
9570: $item = &escape($name).':'.&escape($parent).':'.$depth;
9571: $idxnum = $idx->{$item};
9572: } else {
9573: $name = $parent_name;
9574: $item = $parent_item;
9575: }
9576: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
9577: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
9578: for (my $i=0; $i<=$numchildren; $i++) {
9579: my $vpos = $i+1;
9580: my $selstr;
9581: if ($j == $i) {
9582: $selstr = ' selected="selected" ';
9583: }
9584: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
9585: }
9586: $text .= '</select> ';
9587: if ($j < $numchildren) {
9588: my $deeper = $depth+1;
9589: $text .= $name.' '
9590: .'<label><input type="checkbox" name="deletecategory" value="'
9591: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
9592: if(ref($path) eq 'ARRAY') {
9593: push(@{$path},$name);
9594: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
9595: pop(@{$path});
9596: }
9597: } else {
9598: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
9599: if ($j == $numchildren) {
9600: $text .= $name;
9601: } else {
9602: $text .= $item;
9603: }
9604: $text .= '" value="" />';
9605: }
9606: $text .= '</td></tr>';
9607: }
9608: $text .= '</table></td>';
9609: } else {
9610: my $higher = $depth-1;
9611: if ($higher == 0) {
9612: $name = &escape($parent).'::'.$higher;
9613: } else {
9614: if (ref($path) eq 'ARRAY') {
9615: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9616: }
9617: }
9618: my $colspan;
9619: if ($parent ne 'instcode') {
9620: $colspan = $maxdepth - $depth - 1;
9621: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
9622: }
9623: }
9624: }
9625: }
9626: return $text;
9627: }
9628:
9629: sub modifiable_userdata_row {
9630: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
9631: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
9632: my ($role,$rolename,$statustype);
9633: $role = $item;
9634: if ($context eq 'cancreate') {
9635: if ($item =~ /^(emailusername)_(.+)$/) {
9636: $role = $1;
9637: $statustype = $2;
9638: if (ref($usertypes) eq 'HASH') {
9639: if ($usertypes->{$statustype}) {
9640: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
9641: } else {
9642: $rolename = &mt('Data provided by user');
9643: }
9644: }
9645: }
9646: } elsif ($context eq 'selfcreate') {
9647: if (ref($usertypes) eq 'HASH') {
9648: $rolename = $usertypes->{$role};
9649: } else {
9650: $rolename = $role;
9651: }
9652: } elsif ($context eq 'lti') {
9653: $rolename = &mt('Institutional data used (if available)');
9654: } elsif ($context eq 'privacy') {
9655: $rolename = $itemdesc;
9656: } else {
9657: if ($role eq 'cr') {
9658: $rolename = &mt('Custom role');
9659: } else {
9660: $rolename = &Apache::lonnet::plaintext($role);
9661: }
9662: }
9663: my (@fields,%fieldtitles);
9664: if (ref($fieldsref) eq 'ARRAY') {
9665: @fields = @{$fieldsref};
9666: } else {
9667: @fields = ('lastname','firstname','middlename','generation',
9668: 'permanentemail','id');
9669: }
9670: if ((ref($titlesref) eq 'HASH')) {
9671: %fieldtitles = %{$titlesref};
9672: } else {
9673: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9674: }
9675: my $output;
9676: my $css_class;
9677: if ($rowcount%2) {
9678: $css_class = 'LC_odd_row';
9679: }
9680: if ($customcss) {
9681: $css_class .= " $customcss";
9682: }
9683: $css_class =~ s/^\s+//;
9684: if ($css_class) {
9685: $css_class = ' class="'.$css_class.'"';
9686: }
9687: if ($rowstyle) {
9688: $css_class .= ' style="'.$rowstyle.'"';
9689: }
9690: if ($rowid) {
9691: $rowid = ' id="'.$rowid.'"';
9692: }
9693: $output = '<tr '.$css_class.$rowid.'>'.
9694: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
9695: '<td class="LC_left_item" colspan="2"><table>';
9696: my $rem;
9697: my %checks;
9698: my %current;
9699: if (ref($settings) eq 'HASH') {
9700: my $hashref;
9701: if ($context eq 'lti') {
9702: if (ref($settings) eq 'HASH') {
9703: $hashref = $settings->{'instdata'};
9704: }
9705: } elsif ($context eq 'privacy') {
9706: my ($key,$inner) = split(/_/,$role);
9707: if (ref($settings) eq 'HASH') {
9708: if (ref($settings->{$key}) eq 'HASH') {
9709: $hashref = $settings->{$key}->{$inner};
9710: }
9711: }
9712: } elsif (ref($settings->{$context}) eq 'HASH') {
9713: if (ref($settings->{$context}->{$role}) eq 'HASH') {
9714: $hashref = $settings->{'lti_instdata'};
9715: }
9716: if ($role eq 'emailusername') {
9717: if ($statustype) {
9718: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
9719: $hashref = $settings->{$context}->{$role}->{$statustype};
9720: }
9721: }
9722: }
9723: }
9724: if (ref($hashref) eq 'HASH') {
9725: foreach my $field (@fields) {
9726: if ($hashref->{$field}) {
9727: if ($role eq 'emailusername') {
9728: $checks{$field} = $hashref->{$field};
9729: } else {
9730: $checks{$field} = ' checked="checked" ';
9731: }
9732: }
9733: }
9734: }
9735: }
9736:
9737: my $total = scalar(@fields);
9738: for (my $i=0; $i<$total; $i++) {
9739: $rem = $i%($numinrow);
9740: if ($rem == 0) {
9741: if ($i > 0) {
9742: $output .= '</tr>';
9743: }
9744: $output .= '<tr>';
9745: }
9746: my $check = ' ';
9747: unless ($role eq 'emailusername') {
9748: if (exists($checks{$fields[$i]})) {
9749: $check = $checks{$fields[$i]};
9750: } elsif ($context eq 'privacy') {
9751: if ($role =~ /^priv_(domain|course)$/) {
9752: if (ref($settings) ne 'HASH') {
9753: $check = ' checked="checked" ';
9754: }
9755: } elsif ($role =~ /^priv_(author|community)$/) {
9756: if (ref($settings) ne 'HASH') {
9757: unless ($fields[$i] eq 'id') {
9758: $check = ' checked="checked" ';
9759: }
9760: }
9761: } elsif ($role =~ /^(unpriv|othdom)_/) {
9762: if (ref($settings) ne 'HASH') {
9763: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
9764: $check = ' checked="checked" ';
9765: }
9766: }
9767: }
9768: } elsif ($context ne 'lti') {
9769: if ($role eq 'st') {
9770: if (ref($settings) ne 'HASH') {
9771: $check = ' checked="checked" ';
9772: }
9773: }
9774: }
9775: }
9776: $output .= '<td class="LC_left_item">'.
9777: '<span class="LC_nobreak">';
9778: my $prefix = 'canmodify';
9779: if ($role eq 'emailusername') {
9780: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
9781: $checks{$fields[$i]} = 'omit';
9782: }
9783: foreach my $option ('required','optional','omit') {
9784: my $checked='';
9785: if ($checks{$fields[$i]} eq $option) {
9786: $checked='checked="checked" ';
9787: }
9788: $output .= '<label>'.
9789: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
9790: &mt($option).'</label>'.(' ' x2);
9791: }
9792: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
9793: } else {
9794: if ($context eq 'lti') {
9795: $prefix = 'lti';
9796: } elsif ($context eq 'privacy') {
9797: $prefix = 'privacy';
9798: }
9799: $output .= '<label>'.
9800: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
9801: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
9802: '</label>';
9803: }
9804: $output .= '</span></td>';
9805: }
9806: $rem = $total%$numinrow;
9807: my $colsleft;
9808: if ($rem) {
9809: $colsleft = $numinrow - $rem;
9810: }
9811: if ($colsleft > 1) {
9812: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9813: ' </td>';
9814: } elsif ($colsleft == 1) {
9815: $output .= '<td class="LC_left_item"> </td>';
9816: }
9817: $output .= '</tr></table></td></tr>';
9818: return $output;
9819: }
9820:
9821: sub insttypes_row {
9822: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
9823: $customcss,$rowstyle) = @_;
9824: my %lt = &Apache::lonlocal::texthash (
9825: cansearch => 'Users allowed to search',
9826: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
9827: lockablenames => 'User preference to lock name',
9828: selfassign => 'Self-reportable affiliations',
9829: overrides => "Override domain's helpdesk settings based on requester's affiliation",
9830: );
9831: my $showdom;
9832: if ($context eq 'cansearch') {
9833: $showdom = ' ('.$dom.')';
9834: }
9835: my $class = 'LC_left_item';
9836: if ($context eq 'statustocreate') {
9837: $class = 'LC_right_item';
9838: }
9839: my $css_class;
9840: if ($$rowtotal%2) {
9841: $css_class = 'LC_odd_row';
9842: }
9843: if ($customcss) {
9844: $css_class .= ' '.$customcss;
9845: }
9846: $css_class =~ s/^\s+//;
9847: if ($css_class) {
9848: $css_class = ' class="'.$css_class.'"';
9849: }
9850: if ($rowstyle) {
9851: $css_class .= ' style="'.$rowstyle.'"';
9852: }
9853: if ($onclick) {
9854: $onclick = 'onclick="'.$onclick.'" ';
9855: }
9856: my $output = '<tr'.$css_class.'>'.
9857: '<td>'.$lt{$context}.$showdom.
9858: '</td><td class="'.$class.'" colspan="2"><table>';
9859: my $rem;
9860: if (ref($types) eq 'ARRAY') {
9861: for (my $i=0; $i<@{$types}; $i++) {
9862: if (defined($usertypes->{$types->[$i]})) {
9863: my $rem = $i%($numinrow);
9864: if ($rem == 0) {
9865: if ($i > 0) {
9866: $output .= '</tr>';
9867: }
9868: $output .= '<tr>';
9869: }
9870: my $check = ' ';
9871: if (ref($settings) eq 'HASH') {
9872: if (ref($settings->{$context}) eq 'ARRAY') {
9873: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
9874: $check = ' checked="checked" ';
9875: }
9876: } elsif (ref($settings->{$context}) eq 'HASH') {
9877: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
9878: $check = ' checked="checked" ';
9879: }
9880: } elsif ($context eq 'statustocreate') {
9881: $check = ' checked="checked" ';
9882: }
9883: }
9884: $output .= '<td class="LC_left_item">'.
9885: '<span class="LC_nobreak"><label>'.
9886: '<input type="checkbox" name="'.$context.'" '.
9887: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
9888: $usertypes->{$types->[$i]}.'</label></span></td>';
9889: }
9890: }
9891: $rem = @{$types}%($numinrow);
9892: }
9893: my $colsleft = $numinrow - $rem;
9894: if ($context eq 'overrides') {
9895: if ($colsleft > 1) {
9896: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9897: } else {
9898: $output .= '<td class="LC_left_item">';
9899: }
9900: $output .= ' ';
9901: } else {
9902: if ($rem == 0) {
9903: $output .= '<tr>';
9904: }
9905: if ($colsleft > 1) {
9906: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9907: } else {
9908: $output .= '<td class="LC_left_item">';
9909: }
9910: my $defcheck = ' ';
9911: if (ref($settings) eq 'HASH') {
9912: if (ref($settings->{$context}) eq 'ARRAY') {
9913: if (grep(/^default$/,@{$settings->{$context}})) {
9914: $defcheck = ' checked="checked" ';
9915: }
9916: } elsif ($context eq 'statustocreate') {
9917: $defcheck = ' checked="checked" ';
9918: }
9919: }
9920: $output .= '<span class="LC_nobreak"><label>'.
9921: '<input type="checkbox" name="'.$context.'" '.
9922: 'value="default"'.$defcheck.$onclick.' />'.
9923: $othertitle.'</label></span>';
9924: }
9925: $output .= '</td></tr></table></td></tr>';
9926: return $output;
9927: }
9928:
9929: sub sorted_searchtitles {
9930: my %searchtitles = &Apache::lonlocal::texthash(
9931: 'uname' => 'username',
9932: 'lastname' => 'last name',
9933: 'lastfirst' => 'last name, first name',
9934: );
9935: my @titleorder = ('uname','lastname','lastfirst');
9936: return (\%searchtitles,\@titleorder);
9937: }
9938:
9939: sub sorted_searchtypes {
9940: my %srchtypes_desc = (
9941: exact => 'is exact match',
9942: contains => 'contains ..',
9943: begins => 'begins with ..',
9944: );
9945: my @srchtypeorder = ('exact','begins','contains');
9946: return (\%srchtypes_desc,\@srchtypeorder);
9947: }
9948:
9949: sub usertype_update_row {
9950: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
9951: my $datatable;
9952: my $numinrow = 4;
9953: foreach my $type (@{$types}) {
9954: if (defined($usertypes->{$type})) {
9955: $$rownums ++;
9956: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
9957: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
9958: '</td><td class="LC_left_item"><table>';
9959: for (my $i=0; $i<@{$fields}; $i++) {
9960: my $rem = $i%($numinrow);
9961: if ($rem == 0) {
9962: if ($i > 0) {
9963: $datatable .= '</tr>';
9964: }
9965: $datatable .= '<tr>';
9966: }
9967: my $check = ' ';
9968: if (ref($settings) eq 'HASH') {
9969: if (ref($settings->{'fields'}) eq 'HASH') {
9970: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
9971: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
9972: $check = ' checked="checked" ';
9973: }
9974: }
9975: }
9976: }
9977:
9978: if ($i == @{$fields}-1) {
9979: my $colsleft = $numinrow - $rem;
9980: if ($colsleft > 1) {
9981: $datatable .= '<td colspan="'.$colsleft.'">';
9982: } else {
9983: $datatable .= '<td>';
9984: }
9985: } else {
9986: $datatable .= '<td>';
9987: }
9988: $datatable .= '<span class="LC_nobreak"><label>'.
9989: '<input type="checkbox" name="updateable_'.$type.
9990: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
9991: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
9992: }
9993: $datatable .= '</tr></table></td></tr>';
9994: }
9995: }
9996: return $datatable;
9997: }
9998:
9999: sub modify_login {
10000: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
10001: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
10002: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
10003: %title = ( coursecatalog => 'Display course catalog',
10004: adminmail => 'Display administrator E-mail address',
10005: helpdesk => 'Display "Contact Helpdesk" link',
10006: newuser => 'Link for visitors to create a user account',
10007: loginheader => 'Log-in box header');
10008: @offon = ('off','on');
10009: if (ref($domconfig{login}) eq 'HASH') {
10010: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
10011: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
10012: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
10013: }
10014: }
10015: }
10016: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
10017: \%domconfig,\%loginhash);
10018: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10019: foreach my $item (@toggles) {
10020: $loginhash{login}{$item} = $env{'form.'.$item};
10021: }
10022: $loginhash{login}{loginheader} = $env{'form.loginheader'};
10023: if (ref($colchanges{'login'}) eq 'HASH') {
10024: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
10025: \%loginhash);
10026: }
10027:
10028: my %servers = &Apache::lonnet::internet_dom_servers($dom);
10029: my %domservers = &Apache::lonnet::get_servers($dom);
10030: my @loginvia_attribs = ('serverpath','custompath','exempt');
10031: if (keys(%servers) > 1) {
10032: foreach my $lonhost (keys(%servers)) {
10033: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
10034: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
10035: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
10036: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
10037: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
10038: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10039: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10040: $changes{'loginvia'}{$lonhost} = 1;
10041: } else {
10042: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
10043: $changes{'loginvia'}{$lonhost} = 1;
10044: }
10045: } else {
10046: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10047: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10048: $changes{'loginvia'}{$lonhost} = 1;
10049: }
10050: }
10051: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
10052: foreach my $item (@loginvia_attribs) {
10053: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
10054: }
10055: } else {
10056: foreach my $item (@loginvia_attribs) {
10057: my $new = $env{'form.'.$lonhost.'_'.$item};
10058: if (($item eq 'serverpath') && ($new eq 'custom')) {
10059: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
10060: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10061: $new = '/';
10062: }
10063: }
10064: if (($item eq 'custompath') &&
10065: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10066: $new = '';
10067: }
10068: if ($new ne $curr_loginvia{$lonhost}{$item}) {
10069: $changes{'loginvia'}{$lonhost} = 1;
10070: }
10071: if ($item eq 'exempt') {
10072: $new = &check_exempt_addresses($new);
10073: }
10074: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10075: }
10076: }
10077: } else {
10078: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10079: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10080: $changes{'loginvia'}{$lonhost} = 1;
10081: foreach my $item (@loginvia_attribs) {
10082: my $new = $env{'form.'.$lonhost.'_'.$item};
10083: if (($item eq 'serverpath') && ($new eq 'custom')) {
10084: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10085: $new = '/';
10086: }
10087: }
10088: if (($item eq 'custompath') &&
10089: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10090: $new = '';
10091: }
10092: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10093: }
10094: }
10095: }
10096: }
10097: }
10098:
10099: my $servadm = $r->dir_config('lonAdmEMail');
10100: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
10101: if (ref($domconfig{'login'}) eq 'HASH') {
10102: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
10103: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
10104: if ($lang eq 'nolang') {
10105: push(@currlangs,$lang);
10106: } elsif (defined($langchoices{$lang})) {
10107: push(@currlangs,$lang);
10108: } else {
10109: next;
10110: }
10111: }
10112: }
10113: }
10114: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
10115: if (@currlangs > 0) {
10116: foreach my $lang (@currlangs) {
10117: if (grep(/^\Q$lang\E$/,@delurls)) {
10118: $changes{'helpurl'}{$lang} = 1;
10119: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
10120: $changes{'helpurl'}{$lang} = 1;
10121: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
10122: push(@newlangs,$lang);
10123: } else {
10124: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10125: }
10126: }
10127: }
10128: unless (grep(/^nolang$/,@currlangs)) {
10129: if ($env{'form.loginhelpurl_nolang.filename'}) {
10130: $changes{'helpurl'}{'nolang'} = 1;
10131: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
10132: push(@newlangs,'nolang');
10133: }
10134: }
10135: if ($env{'form.loginhelpurl_add_lang'}) {
10136: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
10137: ($env{'form.loginhelpurl_add_file.filename'})) {
10138: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
10139: $addedfile = $env{'form.loginhelpurl_add_lang'};
10140: }
10141: }
10142: if ((@newlangs > 0) || ($addedfile)) {
10143: my $error;
10144: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10145: if ($configuserok eq 'ok') {
10146: if ($switchserver) {
10147: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
10148: } elsif ($author_ok eq 'ok') {
10149: my @allnew = @newlangs;
10150: if ($addedfile ne '') {
10151: push(@allnew,$addedfile);
10152: }
10153: foreach my $lang (@allnew) {
10154: my $formelem = 'loginhelpurl_'.$lang;
10155: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
10156: $formelem = 'loginhelpurl_add_file';
10157: }
10158: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10159: "help/$lang",'','',$newfile{$lang});
10160: if ($result eq 'ok') {
10161: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
10162: $changes{'helpurl'}{$lang} = 1;
10163: } else {
10164: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
10165: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10166: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
10167: (!grep(/^\Q$lang\E$/,@delurls))) {
10168: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10169: }
10170: }
10171: }
10172: } else {
10173: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10174: }
10175: } else {
10176: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10177: }
10178: if ($error) {
10179: &Apache::lonnet::logthis($error);
10180: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10181: }
10182: }
10183:
10184: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
10185: if (ref($domconfig{'login'}) eq 'HASH') {
10186: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
10187: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
10188: if ($domservers{$lonhost}) {
10189: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10190: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
10191: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
10192: }
10193: }
10194: }
10195: }
10196: }
10197: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
10198: foreach my $lonhost (sort(keys(%domservers))) {
10199: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10200: $changes{'headtag'}{$lonhost} = 1;
10201: } else {
10202: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
10203: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
10204: }
10205: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
10206: push(@newhosts,$lonhost);
10207: } elsif ($currheadtagurls{$lonhost}) {
10208: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
10209: if ($currexempt{$lonhost}) {
10210: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
10211: $changes{'headtag'}{$lonhost} = 1;
10212: }
10213: } elsif ($possexempt{$lonhost}) {
10214: $changes{'headtag'}{$lonhost} = 1;
10215: }
10216: if ($possexempt{$lonhost}) {
10217: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10218: }
10219: }
10220: }
10221: }
10222: if (@newhosts) {
10223: my $error;
10224: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10225: if ($configuserok eq 'ok') {
10226: if ($switchserver) {
10227: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
10228: } elsif ($author_ok eq 'ok') {
10229: foreach my $lonhost (@newhosts) {
10230: my $formelem = 'loginheadtag_'.$lonhost;
10231: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10232: "login/headtag/$lonhost",'','',
10233: $env{'form.loginheadtag_'.$lonhost.'.filename'});
10234: if ($result eq 'ok') {
10235: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
10236: $changes{'headtag'}{$lonhost} = 1;
10237: if ($possexempt{$lonhost}) {
10238: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10239: }
10240: } else {
10241: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
10242: $newheadtagurls{$lonhost},$result);
10243: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10244: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
10245: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
10246: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
10247: }
10248: }
10249: }
10250: } else {
10251: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10252: }
10253: } else {
10254: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10255: }
10256: if ($error) {
10257: &Apache::lonnet::logthis($error);
10258: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10259: }
10260: }
10261: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
10262:
10263: my $defaulthelpfile = '/adm/loginproblems.html';
10264: my $defaulttext = &mt('Default in use');
10265:
10266: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
10267: $dom);
10268: if ($putresult eq 'ok') {
10269: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10270: my %defaultchecked = (
10271: 'coursecatalog' => 'on',
10272: 'helpdesk' => 'on',
10273: 'adminmail' => 'off',
10274: 'newuser' => 'off',
10275: );
10276: if (ref($domconfig{'login'}) eq 'HASH') {
10277: foreach my $item (@toggles) {
10278: if ($defaultchecked{$item} eq 'on') {
10279: if (($domconfig{'login'}{$item} eq '0') &&
10280: ($env{'form.'.$item} eq '1')) {
10281: $changes{$item} = 1;
10282: } elsif (($domconfig{'login'}{$item} eq '' ||
10283: $domconfig{'login'}{$item} eq '1') &&
10284: ($env{'form.'.$item} eq '0')) {
10285: $changes{$item} = 1;
10286: }
10287: } elsif ($defaultchecked{$item} eq 'off') {
10288: if (($domconfig{'login'}{$item} eq '1') &&
10289: ($env{'form.'.$item} eq '0')) {
10290: $changes{$item} = 1;
10291: } elsif (($domconfig{'login'}{$item} eq '' ||
10292: $domconfig{'login'}{$item} eq '0') &&
10293: ($env{'form.'.$item} eq '1')) {
10294: $changes{$item} = 1;
10295: }
10296: }
10297: }
10298: }
10299: if (keys(%changes) > 0 || $colchgtext) {
10300: &Apache::loncommon::devalidate_domconfig_cache($dom);
10301: if (ref($lastactref) eq 'HASH') {
10302: $lastactref->{'domainconfig'} = 1;
10303: }
10304: $resulttext = &mt('Changes made:').'<ul>';
10305: foreach my $item (sort(keys(%changes))) {
10306: if ($item eq 'loginvia') {
10307: if (ref($changes{$item}) eq 'HASH') {
10308: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
10309: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10310: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
10311: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
10312: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
10313: $protocol = 'http' if ($protocol ne 'https');
10314: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
10315:
10316: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
10317: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
10318: } else {
10319: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
10320: }
10321: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
10322: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
10323: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
10324: }
10325: $resulttext .= '</li>';
10326: } else {
10327: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
10328: }
10329: } else {
10330: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
10331: }
10332: }
10333: $resulttext .= '</ul></li>';
10334: }
10335: } elsif ($item eq 'helpurl') {
10336: if (ref($changes{$item}) eq 'HASH') {
10337: foreach my $lang (sort(keys(%{$changes{$item}}))) {
10338: if (grep(/^\Q$lang\E$/,@delurls)) {
10339: my ($chg,$link);
10340: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
10341: if ($lang eq 'nolang') {
10342: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
10343: } else {
10344: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
10345: }
10346: $resulttext .= '<li>'.$chg.'</li>';
10347: } else {
10348: my $chg;
10349: if ($lang eq 'nolang') {
10350: $chg = &mt('custom log-in help file for no preferred language');
10351: } else {
10352: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
10353: }
10354: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
10355: $loginhash{'login'}{'helpurl'}{$lang}.
10356: '?inhibitmenu=yes',$chg,600,500).
10357: '</li>';
10358: }
10359: }
10360: }
10361: } elsif ($item eq 'headtag') {
10362: if (ref($changes{$item}) eq 'HASH') {
10363: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10364: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10365: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
10366: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10367: $resulttext .= '<li><a href="'.
10368: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
10369: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
10370: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
10371: if ($possexempt{$lonhost}) {
10372: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
10373: } else {
10374: $resulttext .= &mt('included for any client IP');
10375: }
10376: $resulttext .= '</li>';
10377: }
10378: }
10379: }
10380: } elsif ($item eq 'captcha') {
10381: if (ref($loginhash{'login'}) eq 'HASH') {
10382: my $chgtxt;
10383: if ($loginhash{'login'}{$item} eq 'notused') {
10384: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
10385: } else {
10386: my %captchas = &captcha_phrases();
10387: if ($captchas{$loginhash{'login'}{$item}}) {
10388: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
10389: } else {
10390: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
10391: }
10392: }
10393: $resulttext .= '<li>'.$chgtxt.'</li>';
10394: }
10395: } elsif ($item eq 'recaptchakeys') {
10396: if (ref($loginhash{'login'}) eq 'HASH') {
10397: my ($privkey,$pubkey);
10398: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
10399: $pubkey = $loginhash{'login'}{$item}{'public'};
10400: $privkey = $loginhash{'login'}{$item}{'private'};
10401: }
10402: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
10403: if (!$pubkey) {
10404: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
10405: } else {
10406: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
10407: }
10408: if (!$privkey) {
10409: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
10410: } else {
10411: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
10412: }
10413: $chgtxt .= '</ul>';
10414: $resulttext .= '<li>'.$chgtxt.'</li>';
10415: }
10416: } elsif ($item eq 'recaptchaversion') {
10417: if (ref($loginhash{'login'}) eq 'HASH') {
10418: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
10419: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
10420: '</li>';
10421: }
10422: }
10423: } else {
10424: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
10425: }
10426: }
10427: $resulttext .= $colchgtext.'</ul>';
10428: } else {
10429: $resulttext = &mt('No changes made to log-in page settings');
10430: }
10431: } else {
10432: $resulttext = '<span class="LC_error">'.
10433: &mt('An error occurred: [_1]',$putresult).'</span>';
10434: }
10435: if ($errors) {
10436: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
10437: $errors.'</ul>';
10438: }
10439: return $resulttext;
10440: }
10441:
10442: sub check_exempt_addresses {
10443: my ($iplist) = @_;
10444: $iplist =~ s/^\s+//;
10445: $iplist =~ s/\s+$//;
10446: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
10447: my (@okips,$new);
10448: foreach my $ip (@poss_ips) {
10449: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
10450: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
10451: push(@okips,$ip);
10452: }
10453: }
10454: }
10455: if (@okips > 0) {
10456: $new = join(',',@okips);
10457: } else {
10458: $new = '';
10459: }
10460: return $new;
10461: }
10462:
10463: sub color_font_choices {
10464: my %choices =
10465: &Apache::lonlocal::texthash (
10466: img => "Header",
10467: bgs => "Background colors",
10468: links => "Link colors",
10469: images => "Images",
10470: font => "Font color",
10471: fontmenu => "Font menu",
10472: pgbg => "Page",
10473: tabbg => "Header",
10474: sidebg => "Border",
10475: link => "Link",
10476: alink => "Active link",
10477: vlink => "Visited link",
10478: );
10479: return %choices;
10480: }
10481:
10482: sub modify_rolecolors {
10483: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
10484: my ($resulttext,%rolehash);
10485: $rolehash{'rolecolors'} = {};
10486: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
10487: if ($domconfig{'rolecolors'} eq '') {
10488: $domconfig{'rolecolors'} = {};
10489: }
10490: }
10491: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
10492: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
10493: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
10494: $dom);
10495: if ($putresult eq 'ok') {
10496: if (keys(%changes) > 0) {
10497: &Apache::loncommon::devalidate_domconfig_cache($dom);
10498: if (ref($lastactref) eq 'HASH') {
10499: $lastactref->{'domainconfig'} = 1;
10500: }
10501: $resulttext = &display_colorchgs($dom,\%changes,$roles,
10502: $rolehash{'rolecolors'});
10503: } else {
10504: $resulttext = &mt('No changes made to default color schemes');
10505: }
10506: } else {
10507: $resulttext = '<span class="LC_error">'.
10508: &mt('An error occurred: [_1]',$putresult).'</span>';
10509: }
10510: if ($errors) {
10511: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
10512: $errors.'</ul>';
10513: }
10514: return $resulttext;
10515: }
10516:
10517: sub modify_colors {
10518: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
10519: my (%changes,%choices);
10520: my @bgs;
10521: my @links = ('link','alink','vlink');
10522: my @logintext;
10523: my @images;
10524: my $servadm = $r->dir_config('lonAdmEMail');
10525: my $errors;
10526: my %defaults;
10527: foreach my $role (@{$roles}) {
10528: if ($role eq 'login') {
10529: %choices = &login_choices();
10530: @logintext = ('textcol','bgcol');
10531: } else {
10532: %choices = &color_font_choices();
10533: }
10534: if ($role eq 'login') {
10535: @images = ('img','logo','domlogo','login');
10536: @bgs = ('pgbg','mainbg','sidebg');
10537: } else {
10538: @images = ('img');
10539: @bgs = ('pgbg','tabbg','sidebg');
10540: }
10541: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
10542: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
10543: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
10544: }
10545: if ($role eq 'login') {
10546: foreach my $item (@logintext) {
10547: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10548: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10549: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10550: }
10551: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
10552: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10553: }
10554: }
10555: } else {
10556: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
10557: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
10558: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
10559: }
10560: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
10561: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
10562: }
10563: }
10564: foreach my $item (@bgs) {
10565: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10566: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10567: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10568: }
10569: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
10570: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10571: }
10572: }
10573: foreach my $item (@links) {
10574: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10575: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10576: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10577: }
10578: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
10579: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10580: }
10581: }
10582: my ($configuserok,$author_ok,$switchserver) =
10583: &config_check($dom,$confname,$servadm);
10584: my ($width,$height) = &thumb_dimensions();
10585: if (ref($domconfig->{$role}) ne 'HASH') {
10586: $domconfig->{$role} = {};
10587: }
10588: foreach my $img (@images) {
10589: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
10590: if (defined($env{'form.login_showlogo_'.$img})) {
10591: $confhash->{$role}{'showlogo'}{$img} = 1;
10592: } else {
10593: $confhash->{$role}{'showlogo'}{$img} = 0;
10594: }
10595: }
10596: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
10597: && !defined($domconfig->{$role}{$img})
10598: && !$env{'form.'.$role.'_del_'.$img}
10599: && $env{'form.'.$role.'_import_'.$img}) {
10600: # import the old configured image from the .tab setting
10601: # if they haven't provided a new one
10602: $domconfig->{$role}{$img} =
10603: $env{'form.'.$role.'_import_'.$img};
10604: }
10605: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
10606: my $error;
10607: if ($configuserok eq 'ok') {
10608: if ($switchserver) {
10609: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
10610: } else {
10611: if ($author_ok eq 'ok') {
10612: my ($result,$logourl) =
10613: &publishlogo($r,'upload',$role.'_'.$img,
10614: $dom,$confname,$img,$width,$height);
10615: if ($result eq 'ok') {
10616: $confhash->{$role}{$img} = $logourl;
10617: $changes{$role}{'images'}{$img} = 1;
10618: } else {
10619: $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);
10620: }
10621: } else {
10622: $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);
10623: }
10624: }
10625: } else {
10626: $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);
10627: }
10628: if ($error) {
10629: &Apache::lonnet::logthis($error);
10630: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10631: }
10632: } elsif ($domconfig->{$role}{$img} ne '') {
10633: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
10634: my $error;
10635: if ($configuserok eq 'ok') {
10636: # is confname an author?
10637: if ($switchserver eq '') {
10638: if ($author_ok eq 'ok') {
10639: my ($result,$logourl) =
10640: &publishlogo($r,'copy',$domconfig->{$role}{$img},
10641: $dom,$confname,$img,$width,$height);
10642: if ($result eq 'ok') {
10643: $confhash->{$role}{$img} = $logourl;
10644: $changes{$role}{'images'}{$img} = 1;
10645: }
10646: }
10647: }
10648: }
10649: }
10650: }
10651: }
10652: if (ref($domconfig) eq 'HASH') {
10653: if (ref($domconfig->{$role}) eq 'HASH') {
10654: foreach my $img (@images) {
10655: if ($domconfig->{$role}{$img} ne '') {
10656: if ($env{'form.'.$role.'_del_'.$img}) {
10657: $confhash->{$role}{$img} = '';
10658: $changes{$role}{'images'}{$img} = 1;
10659: } else {
10660: if ($confhash->{$role}{$img} eq '') {
10661: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
10662: }
10663: }
10664: } else {
10665: if ($env{'form.'.$role.'_del_'.$img}) {
10666: $confhash->{$role}{$img} = '';
10667: $changes{$role}{'images'}{$img} = 1;
10668: }
10669: }
10670: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
10671: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
10672: if ($confhash->{$role}{'showlogo'}{$img} ne
10673: $domconfig->{$role}{'showlogo'}{$img}) {
10674: $changes{$role}{'showlogo'}{$img} = 1;
10675: }
10676: } else {
10677: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10678: $changes{$role}{'showlogo'}{$img} = 1;
10679: }
10680: }
10681: }
10682: }
10683: if ($domconfig->{$role}{'font'} ne '') {
10684: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
10685: $changes{$role}{'font'} = 1;
10686: }
10687: } else {
10688: if ($confhash->{$role}{'font'}) {
10689: $changes{$role}{'font'} = 1;
10690: }
10691: }
10692: if ($role ne 'login') {
10693: if ($domconfig->{$role}{'fontmenu'} ne '') {
10694: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
10695: $changes{$role}{'fontmenu'} = 1;
10696: }
10697: } else {
10698: if ($confhash->{$role}{'fontmenu'}) {
10699: $changes{$role}{'fontmenu'} = 1;
10700: }
10701: }
10702: }
10703: foreach my $item (@bgs) {
10704: if ($domconfig->{$role}{$item} ne '') {
10705: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10706: $changes{$role}{'bgs'}{$item} = 1;
10707: }
10708: } else {
10709: if ($confhash->{$role}{$item}) {
10710: $changes{$role}{'bgs'}{$item} = 1;
10711: }
10712: }
10713: }
10714: foreach my $item (@links) {
10715: if ($domconfig->{$role}{$item} ne '') {
10716: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10717: $changes{$role}{'links'}{$item} = 1;
10718: }
10719: } else {
10720: if ($confhash->{$role}{$item}) {
10721: $changes{$role}{'links'}{$item} = 1;
10722: }
10723: }
10724: }
10725: foreach my $item (@logintext) {
10726: if ($domconfig->{$role}{$item} ne '') {
10727: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10728: $changes{$role}{'logintext'}{$item} = 1;
10729: }
10730: } else {
10731: if ($confhash->{$role}{$item}) {
10732: $changes{$role}{'logintext'}{$item} = 1;
10733: }
10734: }
10735: }
10736: } else {
10737: &default_change_checker($role,\@images,\@links,\@bgs,
10738: \@logintext,$confhash,\%changes);
10739: }
10740: } else {
10741: &default_change_checker($role,\@images,\@links,\@bgs,
10742: \@logintext,$confhash,\%changes);
10743: }
10744: }
10745: return ($errors,%changes);
10746: }
10747:
10748: sub config_check {
10749: my ($dom,$confname,$servadm) = @_;
10750: my ($configuserok,$author_ok,$switchserver,%currroles);
10751: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
10752: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
10753: $confname,$servadm);
10754: if ($configuserok eq 'ok') {
10755: $switchserver = &check_switchserver($dom,$confname);
10756: if ($switchserver eq '') {
10757: $author_ok = &check_authorstatus($dom,$confname,%currroles);
10758: }
10759: }
10760: return ($configuserok,$author_ok,$switchserver);
10761: }
10762:
10763: sub default_change_checker {
10764: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
10765: foreach my $item (@{$links}) {
10766: if ($confhash->{$role}{$item}) {
10767: $changes->{$role}{'links'}{$item} = 1;
10768: }
10769: }
10770: foreach my $item (@{$bgs}) {
10771: if ($confhash->{$role}{$item}) {
10772: $changes->{$role}{'bgs'}{$item} = 1;
10773: }
10774: }
10775: foreach my $item (@{$logintext}) {
10776: if ($confhash->{$role}{$item}) {
10777: $changes->{$role}{'logintext'}{$item} = 1;
10778: }
10779: }
10780: foreach my $img (@{$images}) {
10781: if ($env{'form.'.$role.'_del_'.$img}) {
10782: $confhash->{$role}{$img} = '';
10783: $changes->{$role}{'images'}{$img} = 1;
10784: }
10785: if ($role eq 'login') {
10786: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10787: $changes->{$role}{'showlogo'}{$img} = 1;
10788: }
10789: }
10790: }
10791: if ($confhash->{$role}{'font'}) {
10792: $changes->{$role}{'font'} = 1;
10793: }
10794: }
10795:
10796: sub display_colorchgs {
10797: my ($dom,$changes,$roles,$confhash) = @_;
10798: my (%choices,$resulttext);
10799: if (!grep(/^login$/,@{$roles})) {
10800: $resulttext = &mt('Changes made:').'<br />';
10801: }
10802: foreach my $role (@{$roles}) {
10803: if ($role eq 'login') {
10804: %choices = &login_choices();
10805: } else {
10806: %choices = &color_font_choices();
10807: }
10808: if (ref($changes->{$role}) eq 'HASH') {
10809: if ($role ne 'login') {
10810: $resulttext .= '<h4>'.&mt($role).'</h4>';
10811: }
10812: foreach my $key (sort(keys(%{$changes->{$role}}))) {
10813: if ($role ne 'login') {
10814: $resulttext .= '<ul>';
10815: }
10816: if (ref($changes->{$role}{$key}) eq 'HASH') {
10817: if ($role ne 'login') {
10818: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
10819: }
10820: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
10821: if (($role eq 'login') && ($key eq 'showlogo')) {
10822: if ($confhash->{$role}{$key}{$item}) {
10823: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
10824: } else {
10825: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
10826: }
10827: } elsif ($confhash->{$role}{$item} eq '') {
10828: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
10829: } else {
10830: my $newitem = $confhash->{$role}{$item};
10831: if ($key eq 'images') {
10832: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
10833: }
10834: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
10835: }
10836: }
10837: if ($role ne 'login') {
10838: $resulttext .= '</ul></li>';
10839: }
10840: } else {
10841: if ($confhash->{$role}{$key} eq '') {
10842: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
10843: } else {
10844: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
10845: }
10846: }
10847: if ($role ne 'login') {
10848: $resulttext .= '</ul>';
10849: }
10850: }
10851: }
10852: }
10853: return $resulttext;
10854: }
10855:
10856: sub thumb_dimensions {
10857: return ('200','50');
10858: }
10859:
10860: sub check_dimensions {
10861: my ($inputfile) = @_;
10862: my ($fullwidth,$fullheight);
10863: if ($inputfile =~ m|^[/\w.\-]+$|) {
10864: if (open(PIPE,"identify $inputfile 2>&1 |")) {
10865: my $imageinfo = <PIPE>;
10866: if (!close(PIPE)) {
10867: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
10868: }
10869: chomp($imageinfo);
10870: my ($fullsize) =
10871: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
10872: if ($fullsize) {
10873: ($fullwidth,$fullheight) = split(/x/,$fullsize);
10874: }
10875: }
10876: }
10877: return ($fullwidth,$fullheight);
10878: }
10879:
10880: sub check_configuser {
10881: my ($uhome,$dom,$confname,$servadm) = @_;
10882: my ($configuserok,%currroles);
10883: if ($uhome eq 'no_host') {
10884: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
10885: my $configpass = &LONCAPA::Enrollment::create_password($dom);
10886: $configuserok =
10887: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
10888: $configpass,'','','','','',undef,$servadm);
10889: } else {
10890: $configuserok = 'ok';
10891: %currroles =
10892: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
10893: }
10894: return ($configuserok,%currroles);
10895: }
10896:
10897: sub check_authorstatus {
10898: my ($dom,$confname,%currroles) = @_;
10899: my $author_ok;
10900: if (!$currroles{':'.$dom.':au'}) {
10901: my $start = time;
10902: my $end = 0;
10903: $author_ok =
10904: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
10905: 'au',$end,$start,'','','domconfig');
10906: } else {
10907: $author_ok = 'ok';
10908: }
10909: return $author_ok;
10910: }
10911:
10912: sub publishlogo {
10913: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
10914: my ($output,$fname,$logourl,$madethumb);
10915: if ($action eq 'upload') {
10916: $fname=$env{'form.'.$formname.'.filename'};
10917: chop($env{'form.'.$formname});
10918: } else {
10919: ($fname) = ($formname =~ /([^\/]+)$/);
10920: }
10921: if ($savefileas ne '') {
10922: $fname = $savefileas;
10923: }
10924: $fname=&Apache::lonnet::clean_filename($fname);
10925: # See if there is anything left
10926: unless ($fname) { return ('error: no uploaded file'); }
10927: $fname="$subdir/$fname";
10928: my $docroot=$r->dir_config('lonDocRoot');
10929: my $filepath="$docroot/priv";
10930: my $relpath = "$dom/$confname";
10931: my ($fnamepath,$file,$fetchthumb);
10932: $file=$fname;
10933: if ($fname=~m|/|) {
10934: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
10935: }
10936: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
10937: my $count;
10938: for ($count=5;$count<=$#parts;$count++) {
10939: $filepath.="/$parts[$count]";
10940: if ((-e $filepath)!=1) {
10941: mkdir($filepath,02770);
10942: }
10943: }
10944: # Check for bad extension and disallow upload
10945: if ($file=~/\.(\w+)$/ &&
10946: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
10947: $output =
10948: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
10949: } elsif ($file=~/\.(\w+)$/ &&
10950: !defined(&Apache::loncommon::fileembstyle($1))) {
10951: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
10952: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
10953: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
10954: } elsif (-d "$filepath/$file") {
10955: $output = &mt('Filename is a directory name - rename the file and re-upload');
10956: } else {
10957: my $source = $filepath.'/'.$file;
10958: my $logfile;
10959: if (!open($logfile,">>",$source.'.log')) {
10960: return (&mt('No write permission to Authoring Space'));
10961: }
10962: print $logfile
10963: "\n================= Publish ".localtime()." ================\n".
10964: $env{'user.name'}.':'.$env{'user.domain'}."\n";
10965: # Save the file
10966: if (!open(FH,">",$source)) {
10967: &Apache::lonnet::logthis('Failed to create '.$source);
10968: return (&mt('Failed to create file'));
10969: }
10970: if ($action eq 'upload') {
10971: if (!print FH ($env{'form.'.$formname})) {
10972: &Apache::lonnet::logthis('Failed to write to '.$source);
10973: return (&mt('Failed to write file'));
10974: }
10975: } else {
10976: my $original = &Apache::lonnet::filelocation('',$formname);
10977: if(!copy($original,$source)) {
10978: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
10979: return (&mt('Failed to write file'));
10980: }
10981: }
10982: close(FH);
10983: chmod(0660, $source); # Permissions to rw-rw---.
10984:
10985: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
10986: my $copyfile=$targetdir.'/'.$file;
10987:
10988: my @parts=split(/\//,$targetdir);
10989: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
10990: for (my $count=5;$count<=$#parts;$count++) {
10991: $path.="/$parts[$count]";
10992: if (!-e $path) {
10993: print $logfile "\nCreating directory ".$path;
10994: mkdir($path,02770);
10995: }
10996: }
10997: my $versionresult;
10998: if (-e $copyfile) {
10999: $versionresult = &logo_versioning($targetdir,$file,$logfile);
11000: } else {
11001: $versionresult = 'ok';
11002: }
11003: if ($versionresult eq 'ok') {
11004: if (copy($source,$copyfile)) {
11005: print $logfile "\nCopied original source to ".$copyfile."\n";
11006: $output = 'ok';
11007: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
11008: push(@{$modified_urls},[$copyfile,$source]);
11009: my $metaoutput =
11010: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
11011: unless ($registered_cleanup) {
11012: my $handlers = $r->get_handlers('PerlCleanupHandler');
11013: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11014: $registered_cleanup=1;
11015: }
11016: } else {
11017: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
11018: $output = &mt('Failed to copy file to RES space').", $!";
11019: }
11020: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
11021: my $inputfile = $filepath.'/'.$file;
11022: my $outfile = $filepath.'/'.'tn-'.$file;
11023: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
11024: if ($fullwidth ne '' && $fullheight ne '') {
11025: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
11026: my $thumbsize = $thumbwidth.'x'.$thumbheight;
11027: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
11028: system({$args[0]} @args);
11029: chmod(0660, $filepath.'/tn-'.$file);
11030: if (-e $outfile) {
11031: my $copyfile=$targetdir.'/tn-'.$file;
11032: if (copy($outfile,$copyfile)) {
11033: print $logfile "\nCopied source to ".$copyfile."\n";
11034: my $thumb_metaoutput =
11035: &write_metadata($dom,$confname,$formname,
11036: $targetdir,'tn-'.$file,$logfile);
11037: push(@{$modified_urls},[$copyfile,$outfile]);
11038: unless ($registered_cleanup) {
11039: my $handlers = $r->get_handlers('PerlCleanupHandler');
11040: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11041: $registered_cleanup=1;
11042: }
11043: $madethumb = 1;
11044: } else {
11045: print $logfile "\nUnable to write ".$copyfile.
11046: ':'.$!."\n";
11047: }
11048: }
11049: }
11050: }
11051: }
11052: } else {
11053: $output = $versionresult;
11054: }
11055: }
11056: return ($output,$logourl,$madethumb);
11057: }
11058:
11059: sub logo_versioning {
11060: my ($targetdir,$file,$logfile) = @_;
11061: my $target = $targetdir.'/'.$file;
11062: my ($maxversion,$fn,$extn,$output);
11063: $maxversion = 0;
11064: if ($file =~ /^(.+)\.(\w+)$/) {
11065: $fn=$1;
11066: $extn=$2;
11067: }
11068: opendir(DIR,$targetdir);
11069: while (my $filename=readdir(DIR)) {
11070: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
11071: $maxversion=($1>$maxversion)?$1:$maxversion;
11072: }
11073: }
11074: $maxversion++;
11075: print $logfile "\nCreating old version ".$maxversion."\n";
11076: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
11077: if (copy($target,$copyfile)) {
11078: print $logfile "Copied old target to ".$copyfile."\n";
11079: $copyfile=$copyfile.'.meta';
11080: if (copy($target.'.meta',$copyfile)) {
11081: print $logfile "Copied old target metadata to ".$copyfile."\n";
11082: $output = 'ok';
11083: } else {
11084: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
11085: $output = &mt('Failed to copy old meta').", $!, ";
11086: }
11087: } else {
11088: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
11089: $output = &mt('Failed to copy old target').", $!, ";
11090: }
11091: return $output;
11092: }
11093:
11094: sub write_metadata {
11095: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
11096: my (%metadatafields,%metadatakeys,$output);
11097: $metadatafields{'title'}=$formname;
11098: $metadatafields{'creationdate'}=time;
11099: $metadatafields{'lastrevisiondate'}=time;
11100: $metadatafields{'copyright'}='public';
11101: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
11102: $env{'user.domain'};
11103: $metadatafields{'authorspace'}=$confname.':'.$dom;
11104: $metadatafields{'domain'}=$dom;
11105: {
11106: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
11107: my $mfh;
11108: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
11109: foreach (sort(keys(%metadatafields))) {
11110: unless ($_=~/\./) {
11111: my $unikey=$_;
11112: $unikey=~/^([A-Za-z]+)/;
11113: my $tag=$1;
11114: $tag=~tr/A-Z/a-z/;
11115: print $mfh "\n\<$tag";
11116: foreach (split(/\,/,$metadatakeys{$unikey})) {
11117: my $value=$metadatafields{$unikey.'.'.$_};
11118: $value=~s/\"/\'\'/g;
11119: print $mfh ' '.$_.'="'.$value.'"';
11120: }
11121: print $mfh '>'.
11122: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
11123: .'</'.$tag.'>';
11124: }
11125: }
11126: $output = 'ok';
11127: print $logfile "\nWrote metadata";
11128: close($mfh);
11129: } else {
11130: print $logfile "\nFailed to open metadata file";
11131: $output = &mt('Could not write metadata');
11132: }
11133: }
11134: return $output;
11135: }
11136:
11137: sub notifysubscribed {
11138: foreach my $targetsource (@{$modified_urls}){
11139: next unless (ref($targetsource) eq 'ARRAY');
11140: my ($target,$source)=@{$targetsource};
11141: if ($source ne '') {
11142: if (open(my $logfh,">>",$source.'.log')) {
11143: print $logfh "\nCleanup phase: Notifications\n";
11144: my @subscribed=&subscribed_hosts($target);
11145: foreach my $subhost (@subscribed) {
11146: print $logfh "\nNotifying host ".$subhost.':';
11147: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
11148: print $logfh $reply;
11149: }
11150: my @subscribedmeta=&subscribed_hosts("$target.meta");
11151: foreach my $subhost (@subscribedmeta) {
11152: print $logfh "\nNotifying host for metadata only ".$subhost.':';
11153: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
11154: $subhost);
11155: print $logfh $reply;
11156: }
11157: print $logfh "\n============ Done ============\n";
11158: close($logfh);
11159: }
11160: }
11161: }
11162: return OK;
11163: }
11164:
11165: sub subscribed_hosts {
11166: my ($target) = @_;
11167: my @subscribed;
11168: if (open(my $fh,"<","$target.subscription")) {
11169: while (my $subline=<$fh>) {
11170: if ($subline =~ /^($match_lonid):/) {
11171: my $host = $1;
11172: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
11173: unless (grep(/^\Q$host\E$/,@subscribed)) {
11174: push(@subscribed,$host);
11175: }
11176: }
11177: }
11178: }
11179: }
11180: return @subscribed;
11181: }
11182:
11183: sub check_switchserver {
11184: my ($dom,$confname) = @_;
11185: my ($allowed,$switchserver);
11186: my $home = &Apache::lonnet::homeserver($confname,$dom);
11187: if ($home eq 'no_host') {
11188: $home = &Apache::lonnet::domain($dom,'primary');
11189: }
11190: my @ids=&Apache::lonnet::current_machine_ids();
11191: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
11192: if (!$allowed) {
11193: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
11194: }
11195: return $switchserver;
11196: }
11197:
11198: sub modify_quotas {
11199: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11200: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
11201: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
11202: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
11203: $validationfieldsref);
11204: if ($action eq 'quotas') {
11205: $context = 'tools';
11206: } else {
11207: $context = $action;
11208: }
11209: if ($context eq 'requestcourses') {
11210: @usertools = ('official','unofficial','community','textbook','placement','lti');
11211: @options =('norequest','approval','validate','autolimit');
11212: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
11213: %titles = &courserequest_titles();
11214: $toolregexp = join('|',@usertools);
11215: %conditions = &courserequest_conditions();
11216: $confname = $dom.'-domainconfig';
11217: my $servadm = $r->dir_config('lonAdmEMail');
11218: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11219: ($validationitemsref,$validationnamesref,$validationfieldsref) =
11220: &Apache::loncoursequeueadmin::requestcourses_validation_types();
11221: } elsif ($context eq 'requestauthor') {
11222: @usertools = ('author');
11223: %titles = &authorrequest_titles();
11224: } else {
11225: @usertools = ('aboutme','blog','webdav','portfolio');
11226: %titles = &tool_titles();
11227: }
11228: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11229: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
11230: foreach my $key (keys(%env)) {
11231: if ($context eq 'requestcourses') {
11232: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
11233: my $item = $1;
11234: my $type = $2;
11235: if ($type =~ /^limit_(.+)/) {
11236: $limithash{$item}{$1} = $env{$key};
11237: } else {
11238: $confhash{$item}{$type} = $env{$key};
11239: }
11240: }
11241: } elsif ($context eq 'requestauthor') {
11242: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
11243: $confhash{$1} = $env{$key};
11244: }
11245: } else {
11246: if ($key =~ /^form\.quota_(.+)$/) {
11247: $confhash{'defaultquota'}{$1} = $env{$key};
11248: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
11249: $confhash{'authorquota'}{$1} = $env{$key};
11250: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
11251: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
11252: }
11253: }
11254: }
11255: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11256: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
11257: @approvalnotify = sort(@approvalnotify);
11258: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
11259: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
11260: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
11261: foreach my $type (@hasuniquecode) {
11262: if (grep(/^\Q$type\E$/,@crstypes)) {
11263: $confhash{'uniquecode'}{$type} = 1;
11264: }
11265: }
11266: my (%newbook,%allpos);
11267: if ($context eq 'requestcourses') {
11268: foreach my $type ('textbooks','templates') {
11269: @{$allpos{$type}} = ();
11270: my $invalid;
11271: if ($type eq 'textbooks') {
11272: $invalid = &mt('Invalid LON-CAPA course for textbook');
11273: } else {
11274: $invalid = &mt('Invalid LON-CAPA course for template');
11275: }
11276: if ($env{'form.'.$type.'_addbook'}) {
11277: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
11278: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
11279: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
11280: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
11281: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11282: } else {
11283: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
11284: my $position = $env{'form.'.$type.'_addbook_pos'};
11285: $position =~ s/\D+//g;
11286: if ($position ne '') {
11287: $allpos{$type}[$position] = $newbook{$type};
11288: }
11289: }
11290: } else {
11291: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11292: }
11293: }
11294: }
11295: }
11296: if (ref($domconfig{$action}) eq 'HASH') {
11297: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
11298: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
11299: $changes{'notify'}{'approval'} = 1;
11300: }
11301: } else {
11302: if ($confhash{'notify'}{'approval'}) {
11303: $changes{'notify'}{'approval'} = 1;
11304: }
11305: }
11306: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
11307: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11308: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
11309: unless ($confhash{'uniquecode'}{$crstype}) {
11310: $changes{'uniquecode'} = 1;
11311: }
11312: }
11313: unless ($changes{'uniquecode'}) {
11314: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
11315: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
11316: $changes{'uniquecode'} = 1;
11317: }
11318: }
11319: }
11320: } else {
11321: $changes{'uniquecode'} = 1;
11322: }
11323: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
11324: $changes{'uniquecode'} = 1;
11325: }
11326: if ($context eq 'requestcourses') {
11327: foreach my $type ('textbooks','templates') {
11328: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11329: my %deletions;
11330: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
11331: if (@todelete) {
11332: map { $deletions{$_} = 1; } @todelete;
11333: }
11334: my %imgdeletions;
11335: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
11336: if (@todeleteimages) {
11337: map { $imgdeletions{$_} = 1; } @todeleteimages;
11338: }
11339: my $maxnum = $env{'form.'.$type.'_maxnum'};
11340: for (my $i=0; $i<=$maxnum; $i++) {
11341: my $itemid = $env{'form.'.$type.'_id_'.$i};
11342: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
11343: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
11344: if ($deletions{$key}) {
11345: if ($domconfig{$action}{$type}{$key}{'image'}) {
11346: #FIXME need to obsolete item in RES space
11347: }
11348: next;
11349: } else {
11350: my $newpos = $env{'form.'.$itemid};
11351: $newpos =~ s/\D+//g;
11352: foreach my $item ('subject','title','publisher','author') {
11353: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11354: ($type eq 'templates'));
11355: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
11356: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
11357: $changes{$type}{$key} = 1;
11358: }
11359: }
11360: $allpos{$type}[$newpos] = $key;
11361: }
11362: if ($imgdeletions{$key}) {
11363: $changes{$type}{$key} = 1;
11364: #FIXME need to obsolete item in RES space
11365: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
11366: my ($cdom,$cnum) = split(/_/,$key);
11367: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11368: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11369: } else {
11370: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
11371: $cdom,$cnum,$type,$configuserok,
11372: $switchserver,$author_ok);
11373: if ($imgurl) {
11374: $confhash{$type}{$key}{'image'} = $imgurl;
11375: $changes{$type}{$key} = 1;
11376: }
11377: if ($error) {
11378: &Apache::lonnet::logthis($error);
11379: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11380: }
11381: }
11382: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
11383: $confhash{$type}{$key}{'image'} =
11384: $domconfig{$action}{$type}{$key}{'image'};
11385: }
11386: }
11387: }
11388: }
11389: }
11390: }
11391: } else {
11392: if ($confhash{'notify'}{'approval'}) {
11393: $changes{'notify'}{'approval'} = 1;
11394: }
11395: if (ref($confhash{'uniquecode'} eq 'HASH')) {
11396: $changes{'uniquecode'} = 1;
11397: }
11398: }
11399: if ($context eq 'requestcourses') {
11400: foreach my $type ('textbooks','templates') {
11401: if ($newbook{$type}) {
11402: $changes{$type}{$newbook{$type}} = 1;
11403: foreach my $item ('subject','title','publisher','author') {
11404: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11405: ($type eq 'template'));
11406: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
11407: if ($env{'form.'.$type.'_addbook_'.$item}) {
11408: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
11409: }
11410: }
11411: if ($type eq 'textbooks') {
11412: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
11413: my ($cdom,$cnum) = split(/_/,$newbook{$type});
11414: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11415: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11416: } else {
11417: my ($imageurl,$error) =
11418: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
11419: $configuserok,$switchserver,$author_ok);
11420: if ($imageurl) {
11421: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
11422: }
11423: if ($error) {
11424: &Apache::lonnet::logthis($error);
11425: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11426: }
11427: }
11428: }
11429: }
11430: }
11431: if (@{$allpos{$type}} > 0) {
11432: my $idx = 0;
11433: foreach my $item (@{$allpos{$type}}) {
11434: if ($item ne '') {
11435: $confhash{$type}{$item}{'order'} = $idx;
11436: if (ref($domconfig{$action}) eq 'HASH') {
11437: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11438: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
11439: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
11440: $changes{$type}{$item} = 1;
11441: }
11442: }
11443: }
11444: }
11445: $idx ++;
11446: }
11447: }
11448: }
11449: }
11450: if (ref($validationitemsref) eq 'ARRAY') {
11451: foreach my $item (@{$validationitemsref}) {
11452: if ($item eq 'fields') {
11453: my @changed;
11454: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
11455: if (@{$confhash{'validation'}{$item}} > 0) {
11456: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
11457: }
11458: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11459: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11460: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
11461: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
11462: $domconfig{'requestcourses'}{'validation'}{$item});
11463: } else {
11464: @changed = @{$confhash{'validation'}{$item}};
11465: }
11466: } else {
11467: @changed = @{$confhash{'validation'}{$item}};
11468: }
11469: } else {
11470: @changed = @{$confhash{'validation'}{$item}};
11471: }
11472: if (@changed) {
11473: if ($confhash{'validation'}{$item}) {
11474: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
11475: } else {
11476: $changes{'validation'}{$item} = &mt('None');
11477: }
11478: }
11479: } else {
11480: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
11481: if ($item eq 'markup') {
11482: if ($env{'form.requestcourses_validation_'.$item}) {
11483: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
11484: }
11485: }
11486: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11487: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11488: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
11489: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11490: }
11491: } else {
11492: if ($confhash{'validation'}{$item} ne '') {
11493: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11494: }
11495: }
11496: } else {
11497: if ($confhash{'validation'}{$item} ne '') {
11498: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11499: }
11500: }
11501: }
11502: }
11503: }
11504: if ($env{'form.validationdc'}) {
11505: my $newval = $env{'form.validationdc'};
11506: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
11507: if (exists($domcoords{$newval})) {
11508: $confhash{'validation'}{'dc'} = $newval;
11509: }
11510: }
11511: if (ref($confhash{'validation'}) eq 'HASH') {
11512: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11513: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11514: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11515: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
11516: if ($confhash{'validation'}{'dc'} eq '') {
11517: $changes{'validation'}{'dc'} = &mt('None');
11518: } else {
11519: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11520: }
11521: }
11522: } elsif ($confhash{'validation'}{'dc'} ne '') {
11523: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11524: }
11525: } elsif ($confhash{'validation'}{'dc'} ne '') {
11526: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11527: }
11528: } elsif ($confhash{'validation'}{'dc'} ne '') {
11529: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11530: }
11531: } else {
11532: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11533: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11534: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11535: $changes{'validation'}{'dc'} = &mt('None');
11536: }
11537: }
11538: }
11539: }
11540: }
11541: } else {
11542: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
11543: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
11544: }
11545: foreach my $item (@usertools) {
11546: foreach my $type (@{$types},'default','_LC_adv') {
11547: my $unset;
11548: if ($context eq 'requestcourses') {
11549: $unset = '0';
11550: if ($type eq '_LC_adv') {
11551: $unset = '';
11552: }
11553: if ($confhash{$item}{$type} eq 'autolimit') {
11554: $confhash{$item}{$type} .= '=';
11555: unless ($limithash{$item}{$type} =~ /\D/) {
11556: $confhash{$item}{$type} .= $limithash{$item}{$type};
11557: }
11558: }
11559: } elsif ($context eq 'requestauthor') {
11560: $unset = '0';
11561: if ($type eq '_LC_adv') {
11562: $unset = '';
11563: }
11564: } else {
11565: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
11566: $confhash{$item}{$type} = 1;
11567: } else {
11568: $confhash{$item}{$type} = 0;
11569: }
11570: }
11571: if (ref($domconfig{$action}) eq 'HASH') {
11572: if ($action eq 'requestauthor') {
11573: if ($domconfig{$action}{$type} ne $confhash{$type}) {
11574: $changes{$type} = 1;
11575: }
11576: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
11577: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
11578: $changes{$item}{$type} = 1;
11579: }
11580: } else {
11581: if ($context eq 'requestcourses') {
11582: if ($confhash{$item}{$type} ne $unset) {
11583: $changes{$item}{$type} = 1;
11584: }
11585: } else {
11586: if (!$confhash{$item}{$type}) {
11587: $changes{$item}{$type} = 1;
11588: }
11589: }
11590: }
11591: } else {
11592: if ($context eq 'requestcourses') {
11593: if ($confhash{$item}{$type} ne $unset) {
11594: $changes{$item}{$type} = 1;
11595: }
11596: } elsif ($context eq 'requestauthor') {
11597: if ($confhash{$type} ne $unset) {
11598: $changes{$type} = 1;
11599: }
11600: } else {
11601: if (!$confhash{$item}{$type}) {
11602: $changes{$item}{$type} = 1;
11603: }
11604: }
11605: }
11606: }
11607: }
11608: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11609: if (ref($domconfig{'quotas'}) eq 'HASH') {
11610: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11611: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
11612: if (exists($confhash{'defaultquota'}{$key})) {
11613: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
11614: $changes{'defaultquota'}{$key} = 1;
11615: }
11616: } else {
11617: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
11618: }
11619: }
11620: } else {
11621: foreach my $key (keys(%{$domconfig{'quotas'}})) {
11622: if (exists($confhash{'defaultquota'}{$key})) {
11623: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
11624: $changes{'defaultquota'}{$key} = 1;
11625: }
11626: } else {
11627: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
11628: }
11629: }
11630: }
11631: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11632: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
11633: if (exists($confhash{'authorquota'}{$key})) {
11634: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
11635: $changes{'authorquota'}{$key} = 1;
11636: }
11637: } else {
11638: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
11639: }
11640: }
11641: }
11642: }
11643: if (ref($confhash{'defaultquota'}) eq 'HASH') {
11644: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
11645: if (ref($domconfig{'quotas'}) eq 'HASH') {
11646: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11647: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
11648: $changes{'defaultquota'}{$key} = 1;
11649: }
11650: } else {
11651: if (!exists($domconfig{'quotas'}{$key})) {
11652: $changes{'defaultquota'}{$key} = 1;
11653: }
11654: }
11655: } else {
11656: $changes{'defaultquota'}{$key} = 1;
11657: }
11658: }
11659: }
11660: if (ref($confhash{'authorquota'}) eq 'HASH') {
11661: foreach my $key (keys(%{$confhash{'authorquota'}})) {
11662: if (ref($domconfig{'quotas'}) eq 'HASH') {
11663: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11664: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
11665: $changes{'authorquota'}{$key} = 1;
11666: }
11667: } else {
11668: $changes{'authorquota'}{$key} = 1;
11669: }
11670: } else {
11671: $changes{'authorquota'}{$key} = 1;
11672: }
11673: }
11674: }
11675: }
11676:
11677: if ($context eq 'requestauthor') {
11678: $domdefaults{'requestauthor'} = \%confhash;
11679: } else {
11680: foreach my $key (keys(%confhash)) {
11681: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
11682: $domdefaults{$key} = $confhash{$key};
11683: }
11684: }
11685: }
11686:
11687: my %quotahash = (
11688: $action => { %confhash }
11689: );
11690: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
11691: $dom);
11692: if ($putresult eq 'ok') {
11693: if (keys(%changes) > 0) {
11694: my $cachetime = 24*60*60;
11695: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
11696: if (ref($lastactref) eq 'HASH') {
11697: $lastactref->{'domdefaults'} = 1;
11698: }
11699: $resulttext = &mt('Changes made:').'<ul>';
11700: unless (($context eq 'requestcourses') ||
11701: ($context eq 'requestauthor')) {
11702: if (ref($changes{'defaultquota'}) eq 'HASH') {
11703: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
11704: foreach my $type (@{$types},'default') {
11705: if (defined($changes{'defaultquota'}{$type})) {
11706: my $typetitle = $usertypes->{$type};
11707: if ($type eq 'default') {
11708: $typetitle = $othertitle;
11709: }
11710: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
11711: }
11712: }
11713: $resulttext .= '</ul></li>';
11714: }
11715: if (ref($changes{'authorquota'}) eq 'HASH') {
11716: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
11717: foreach my $type (@{$types},'default') {
11718: if (defined($changes{'authorquota'}{$type})) {
11719: my $typetitle = $usertypes->{$type};
11720: if ($type eq 'default') {
11721: $typetitle = $othertitle;
11722: }
11723: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
11724: }
11725: }
11726: $resulttext .= '</ul></li>';
11727: }
11728: }
11729: my %newenv;
11730: foreach my $item (@usertools) {
11731: my (%haschgs,%inconf);
11732: if ($context eq 'requestauthor') {
11733: %haschgs = %changes;
11734: %inconf = %confhash;
11735: } else {
11736: if (ref($changes{$item}) eq 'HASH') {
11737: %haschgs = %{$changes{$item}};
11738: }
11739: if (ref($confhash{$item}) eq 'HASH') {
11740: %inconf = %{$confhash{$item}};
11741: }
11742: }
11743: if (keys(%haschgs) > 0) {
11744: my $newacc =
11745: &Apache::lonnet::usertools_access($env{'user.name'},
11746: $env{'user.domain'},
11747: $item,'reload',$context);
11748: if (($context eq 'requestcourses') ||
11749: ($context eq 'requestauthor')) {
11750: if ($env{'environment.canrequest.'.$item} ne $newacc) {
11751: $newenv{'environment.canrequest.'.$item} = $newacc;
11752: }
11753: } else {
11754: if ($env{'environment.availabletools.'.$item} ne $newacc) {
11755: $newenv{'environment.availabletools.'.$item} = $newacc;
11756: }
11757: }
11758: unless ($context eq 'requestauthor') {
11759: $resulttext .= '<li>'.$titles{$item}.'<ul>';
11760: }
11761: foreach my $type (@{$types},'default','_LC_adv') {
11762: if ($haschgs{$type}) {
11763: my $typetitle = $usertypes->{$type};
11764: if ($type eq 'default') {
11765: $typetitle = $othertitle;
11766: } elsif ($type eq '_LC_adv') {
11767: $typetitle = 'LON-CAPA Advanced Users';
11768: }
11769: if ($inconf{$type}) {
11770: if ($context eq 'requestcourses') {
11771: my $cond;
11772: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
11773: if ($1 eq '') {
11774: $cond = &mt('(Automatic processing of any request).');
11775: } else {
11776: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
11777: }
11778: } else {
11779: $cond = $conditions{$inconf{$type}};
11780: }
11781: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
11782: } elsif ($context eq 'requestauthor') {
11783: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
11784: $titles{$inconf{$type}},$typetitle);
11785:
11786: } else {
11787: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
11788: }
11789: } else {
11790: if ($type eq '_LC_adv') {
11791: if ($inconf{$type} eq '0') {
11792: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11793: } else {
11794: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
11795: }
11796: } else {
11797: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11798: }
11799: }
11800: }
11801: }
11802: unless ($context eq 'requestauthor') {
11803: $resulttext .= '</ul></li>';
11804: }
11805: }
11806: }
11807: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
11808: if (ref($changes{'notify'}) eq 'HASH') {
11809: if ($changes{'notify'}{'approval'}) {
11810: if (ref($confhash{'notify'}) eq 'HASH') {
11811: if ($confhash{'notify'}{'approval'}) {
11812: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
11813: } else {
11814: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
11815: }
11816: }
11817: }
11818: }
11819: }
11820: if ($action eq 'requestcourses') {
11821: my @offon = ('off','on');
11822: if ($changes{'uniquecode'}) {
11823: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11824: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
11825: $resulttext .= '<li>'.
11826: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
11827: '</li>';
11828: } else {
11829: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
11830: '</li>';
11831: }
11832: }
11833: foreach my $type ('textbooks','templates') {
11834: if (ref($changes{$type}) eq 'HASH') {
11835: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
11836: foreach my $key (sort(keys(%{$changes{$type}}))) {
11837: my %coursehash = &Apache::lonnet::coursedescription($key);
11838: my $coursetitle = $coursehash{'description'};
11839: my $position = $confhash{$type}{$key}{'order'} + 1;
11840: $resulttext .= '<li>';
11841: foreach my $item ('subject','title','publisher','author') {
11842: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11843: ($type eq 'templates'));
11844: my $name = $item.':';
11845: $name =~ s/^(\w)/\U$1/;
11846: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
11847: }
11848: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
11849: if ($type eq 'textbooks') {
11850: if ($confhash{$type}{$key}{'image'}) {
11851: $resulttext .= ' '.&mt('Image: [_1]',
11852: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
11853: ' alt="Textbook cover" />').'<br />';
11854: }
11855: }
11856: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
11857: }
11858: $resulttext .= '</ul></li>';
11859: }
11860: }
11861: if (ref($changes{'validation'}) eq 'HASH') {
11862: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
11863: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
11864: foreach my $item (@{$validationitemsref}) {
11865: if (exists($changes{'validation'}{$item})) {
11866: if ($item eq 'markup') {
11867: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11868: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
11869: } else {
11870: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11871: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
11872: }
11873: }
11874: }
11875: if (exists($changes{'validation'}{'dc'})) {
11876: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
11877: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
11878: }
11879: }
11880: }
11881: }
11882: $resulttext .= '</ul>';
11883: if (keys(%newenv)) {
11884: &Apache::lonnet::appenv(\%newenv);
11885: }
11886: } else {
11887: if ($context eq 'requestcourses') {
11888: $resulttext = &mt('No changes made to rights to request creation of courses.');
11889: } elsif ($context eq 'requestauthor') {
11890: $resulttext = &mt('No changes made to rights to request author space.');
11891: } else {
11892: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
11893: }
11894: }
11895: } else {
11896: $resulttext = '<span class="LC_error">'.
11897: &mt('An error occurred: [_1]',$putresult).'</span>';
11898: }
11899: if ($errors) {
11900: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
11901: '<ul>'.$errors.'</ul></p>';
11902: }
11903: return $resulttext;
11904: }
11905:
11906: sub process_textbook_image {
11907: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
11908: my $filename = $env{'form.'.$caller.'.filename'};
11909: my ($error,$url);
11910: my ($width,$height) = (50,50);
11911: if ($configuserok eq 'ok') {
11912: if ($switchserver) {
11913: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
11914: $switchserver);
11915: } elsif ($author_ok eq 'ok') {
11916: my ($result,$imageurl) =
11917: &publishlogo($r,'upload',$caller,$dom,$confname,
11918: "$type/$cdom/$cnum/cover",$width,$height);
11919: if ($result eq 'ok') {
11920: $url = $imageurl;
11921: } else {
11922: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
11923: }
11924: } else {
11925: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
11926: }
11927: } else {
11928: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
11929: }
11930: return ($url,$error);
11931: }
11932:
11933: sub modify_ltitools {
11934: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11935: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11936: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
11937: my $confname = $dom.'-domainconfig';
11938: my $servadm = $r->dir_config('lonAdmEMail');
11939: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11940: my (%posslti,%possfield);
11941: my @courseroles = ('cc','in','ta','ep','st');
11942: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
11943: map { $posslti{$_} = 1; } @ltiroles;
11944: my @allfields = ('fullname','firstname','lastname','email','user','roles');
11945: map { $possfield{$_} = 1; } @allfields;
11946: my %lt = <itools_names();
11947: if ($env{'form.ltitools_add'}) {
11948: my $title = $env{'form.ltitools_add_title'};
11949: $title =~ s/(`)/'/g;
11950: ($newid,my $error) = &get_ltitools_id($dom,$title);
11951: if ($newid) {
11952: my $position = $env{'form.ltitools_add_pos'};
11953: $position =~ s/\D+//g;
11954: if ($position ne '') {
11955: $allpos[$position] = $newid;
11956: }
11957: $changes{$newid} = 1;
11958: foreach my $item ('title','url','key','secret','lifetime') {
11959: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
11960: if ($item eq 'lifetime') {
11961: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
11962: }
11963: if ($env{'form.ltitools_add_'.$item}) {
11964: if (($item eq 'key') || ($item eq 'secret')) {
11965: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11966: } else {
11967: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11968: }
11969: }
11970: }
11971: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
11972: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
11973: }
11974: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
11975: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
11976: }
11977: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
11978: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
11979: } else {
11980: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
11981: }
11982: foreach my $item ('width','height','linktext','explanation') {
11983: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
11984: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
11985: if (($item eq 'width') || ($item eq 'height')) {
11986: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
11987: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
11988: }
11989: } else {
11990: if ($env{'form.ltitools_add_'.$item} ne '') {
11991: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
11992: }
11993: }
11994: }
11995: if ($env{'form.ltitools_add_target'} eq 'window') {
11996: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
11997: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
11998: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
11999: } else {
12000: $confhash{$newid}{'display'}{'target'} = 'iframe';
12001: }
12002: foreach my $item ('passback','roster') {
12003: if ($env{'form.ltitools_'.$item.'_add'}) {
12004: $confhash{$newid}{$item} = 1;
12005: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
12006: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
12007: $lifetime =~ s/^\s+|\s+$//g;
12008: if ($lifetime =~ /^\d+\.?\d*$/) {
12009: $confhash{$newid}{$item.'valid'} = $lifetime;
12010: }
12011: }
12012: }
12013: }
12014: if ($env{'form.ltitools_add_image.filename'} ne '') {
12015: my ($imageurl,$error) =
12016: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
12017: $configuserok,$switchserver,$author_ok);
12018: if ($imageurl) {
12019: $confhash{$newid}{'image'} = $imageurl;
12020: }
12021: if ($error) {
12022: &Apache::lonnet::logthis($error);
12023: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12024: }
12025: }
12026: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
12027: foreach my $field (@fields) {
12028: if ($possfield{$field}) {
12029: if ($field eq 'roles') {
12030: foreach my $role (@courseroles) {
12031: my $choice = $env{'form.ltitools_add_roles_'.$role};
12032: if (($choice ne '') && ($posslti{$choice})) {
12033: $confhash{$newid}{'roles'}{$role} = $choice;
12034: if ($role eq 'cc') {
12035: $confhash{$newid}{'roles'}{'co'} = $choice;
12036: }
12037: }
12038: }
12039: } else {
12040: $confhash{$newid}{'fields'}{$field} = 1;
12041: }
12042: }
12043: }
12044: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
12045: if ($confhash{$newid}{'fields'}{'user'}) {
12046: if ($env{'form.ltitools_userincdom_add'}) {
12047: $confhash{$newid}{'incdom'} = 1;
12048: }
12049: }
12050: }
12051: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
12052: foreach my $item (@courseconfig) {
12053: $confhash{$newid}{'crsconf'}{$item} = 1;
12054: }
12055: if ($env{'form.ltitools_add_custom'}) {
12056: my $name = $env{'form.ltitools_add_custom_name'};
12057: my $value = $env{'form.ltitools_add_custom_value'};
12058: $value =~ s/(`)/'/g;
12059: $name =~ s/(`)/'/g;
12060: $confhash{$newid}{'custom'}{$name} = $value;
12061: }
12062: } else {
12063: my $error = &mt('Failed to acquire unique ID for new external tool');
12064: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12065: }
12066: }
12067: if (ref($domconfig{$action}) eq 'HASH') {
12068: my %deletions;
12069: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
12070: if (@todelete) {
12071: map { $deletions{$_} = 1; } @todelete;
12072: }
12073: my %customadds;
12074: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
12075: if (@newcustom) {
12076: map { $customadds{$_} = 1; } @newcustom;
12077: }
12078: my %imgdeletions;
12079: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
12080: if (@todeleteimages) {
12081: map { $imgdeletions{$_} = 1; } @todeleteimages;
12082: }
12083: my $maxnum = $env{'form.ltitools_maxnum'};
12084: for (my $i=0; $i<=$maxnum; $i++) {
12085: my $itemid = $env{'form.ltitools_id_'.$i};
12086: $itemid =~ s/\D+//g;
12087: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12088: if ($deletions{$itemid}) {
12089: if ($domconfig{$action}{$itemid}{'image'}) {
12090: #FIXME need to obsolete item in RES space
12091: }
12092: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
12093: next;
12094: } else {
12095: my $newpos = $env{'form.ltitools_'.$itemid};
12096: $newpos =~ s/\D+//g;
12097: foreach my $item ('title','url','lifetime') {
12098: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12099: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12100: $changes{$itemid} = 1;
12101: }
12102: }
12103: foreach my $item ('key','secret') {
12104: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12105: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
12106: $changes{$itemid} = 1;
12107: }
12108: }
12109: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
12110: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
12111: }
12112: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
12113: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
12114: }
12115: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
12116: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
12117: } else {
12118: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
12119: }
12120: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
12121: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
12122: $changes{$itemid} = 1;
12123: }
12124: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
12125: $changes{$itemid} = 1;
12126: }
12127: foreach my $size ('width','height') {
12128: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
12129: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
12130: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
12131: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
12132: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12133: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
12134: $changes{$itemid} = 1;
12135: }
12136: } else {
12137: $changes{$itemid} = 1;
12138: }
12139: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12140: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
12141: $changes{$itemid} = 1;
12142: }
12143: }
12144: }
12145: foreach my $item ('linktext','explanation') {
12146: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
12147: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
12148: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
12149: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12150: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12151: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
12152: $changes{$itemid} = 1;
12153: }
12154: } else {
12155: $changes{$itemid} = 1;
12156: }
12157: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12158: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
12159: $changes{$itemid} = 1;
12160: }
12161: }
12162: }
12163: if ($env{'form.ltitools_target_'.$i} eq 'window') {
12164: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12165: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
12166: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12167: } else {
12168: $confhash{$itemid}{'display'}{'target'} = 'iframe';
12169: }
12170: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12171: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
12172: $changes{$itemid} = 1;
12173: }
12174: } else {
12175: $changes{$itemid} = 1;
12176: }
12177: foreach my $extra ('passback','roster') {
12178: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
12179: $confhash{$itemid}{$extra} = 1;
12180: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
12181: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
12182: $lifetime =~ s/^\s+|\s+$//g;
12183: if ($lifetime =~ /^\d+\.?\d*$/) {
12184: $confhash{$itemid}{$extra.'valid'} = $lifetime;
12185: }
12186: }
12187: }
12188: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
12189: $changes{$itemid} = 1;
12190: }
12191: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
12192: $changes{$itemid} = 1;
12193: }
12194: }
12195: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
12196: foreach my $item ('label','title','target','linktext','explanation','append') {
12197: if (grep(/^\Q$item\E$/,@courseconfig)) {
12198: $confhash{$itemid}{'crsconf'}{$item} = 1;
12199: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
12200: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
12201: $changes{$itemid} = 1;
12202: }
12203: } else {
12204: $changes{$itemid} = 1;
12205: }
12206: }
12207: }
12208: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
12209: foreach my $field (@fields) {
12210: if ($possfield{$field}) {
12211: if ($field eq 'roles') {
12212: foreach my $role (@courseroles) {
12213: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
12214: if (($choice ne '') && ($posslti{$choice})) {
12215: $confhash{$itemid}{'roles'}{$role} = $choice;
12216: if ($role eq 'cc') {
12217: $confhash{$itemid}{'roles'}{'co'} = $choice;
12218: }
12219: }
12220: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
12221: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
12222: $changes{$itemid} = 1;
12223: }
12224: } elsif ($confhash{$itemid}{'roles'}{$role}) {
12225: $changes{$itemid} = 1;
12226: }
12227: }
12228: } else {
12229: $confhash{$itemid}{'fields'}{$field} = 1;
12230: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
12231: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
12232: $changes{$itemid} = 1;
12233: }
12234: } else {
12235: $changes{$itemid} = 1;
12236: }
12237: }
12238: }
12239: }
12240: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12241: if ($confhash{$itemid}{'fields'}{'user'}) {
12242: if ($env{'form.ltitools_userincdom_'.$i}) {
12243: $confhash{$itemid}{'incdom'} = 1;
12244: }
12245: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
12246: $changes{$itemid} = 1;
12247: }
12248: }
12249: }
12250: $allpos[$newpos] = $itemid;
12251: }
12252: if ($imgdeletions{$itemid}) {
12253: $changes{$itemid} = 1;
12254: #FIXME need to obsolete item in RES space
12255: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
12256: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
12257: $itemid,$configuserok,$switchserver,
12258: $author_ok);
12259: if ($imgurl) {
12260: $confhash{$itemid}{'image'} = $imgurl;
12261: $changes{$itemid} = 1;
12262: }
12263: if ($error) {
12264: &Apache::lonnet::logthis($error);
12265: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12266: }
12267: } elsif ($domconfig{$action}{$itemid}{'image'}) {
12268: $confhash{$itemid}{'image'} =
12269: $domconfig{$action}{$itemid}{'image'};
12270: }
12271: if ($customadds{$i}) {
12272: my $name = $env{'form.ltitools_custom_name_'.$i};
12273: $name =~ s/(`)/'/g;
12274: $name =~ s/^\s+//;
12275: $name =~ s/\s+$//;
12276: my $value = $env{'form.ltitools_custom_value_'.$i};
12277: $value =~ s/(`)/'/g;
12278: $value =~ s/^\s+//;
12279: $value =~ s/\s+$//;
12280: if ($name ne '') {
12281: $confhash{$itemid}{'custom'}{$name} = $value;
12282: $changes{$itemid} = 1;
12283: }
12284: }
12285: my %customdels;
12286: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
12287: if (@customdeletions) {
12288: $changes{$itemid} = 1;
12289: }
12290: map { $customdels{$_} = 1; } @customdeletions;
12291: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
12292: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
12293: unless ($customdels{$key}) {
12294: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
12295: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
12296: }
12297: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
12298: $changes{$itemid} = 1;
12299: }
12300: }
12301: }
12302: }
12303: unless ($changes{$itemid}) {
12304: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
12305: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
12306: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
12307: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
12308: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
12309: $changes{$itemid} = 1;
12310: last;
12311: }
12312: }
12313: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
12314: $changes{$itemid} = 1;
12315: }
12316: }
12317: last if ($changes{$itemid});
12318: }
12319: }
12320: }
12321: }
12322: }
12323: if (@allpos > 0) {
12324: my $idx = 0;
12325: foreach my $itemid (@allpos) {
12326: if ($itemid ne '') {
12327: $confhash{$itemid}{'order'} = $idx;
12328: if (ref($domconfig{$action}) eq 'HASH') {
12329: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12330: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12331: $changes{$itemid} = 1;
12332: }
12333: }
12334: }
12335: $idx ++;
12336: }
12337: }
12338: }
12339: my %ltitoolshash = (
12340: $action => { %confhash }
12341: );
12342: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
12343: $dom);
12344: if ($putresult eq 'ok') {
12345: my %ltienchash = (
12346: $action => { %encconfig }
12347: );
12348: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12349: if (keys(%changes) > 0) {
12350: my $cachetime = 24*60*60;
12351: my %ltiall = %confhash;
12352: foreach my $id (keys(%ltiall)) {
12353: if (ref($encconfig{$id}) eq 'HASH') {
12354: foreach my $item ('key','secret') {
12355: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12356: }
12357: }
12358: }
12359: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
12360: if (ref($lastactref) eq 'HASH') {
12361: $lastactref->{'ltitools'} = 1;
12362: }
12363: $resulttext = &mt('Changes made:').'<ul>';
12364: my %bynum;
12365: foreach my $itemid (sort(keys(%changes))) {
12366: my $position = $confhash{$itemid}{'order'};
12367: $bynum{$position} = $itemid;
12368: }
12369: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12370: my $itemid = $bynum{$pos};
12371: if (ref($confhash{$itemid}) ne 'HASH') {
12372: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12373: } else {
12374: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
12375: if ($confhash{$itemid}{'image'}) {
12376: $resulttext .= ' '.
12377: '<img src="'.$confhash{$itemid}{'image'}.'"'.
12378: ' alt="'.&mt('Tool Provider icon').'" />';
12379: }
12380: $resulttext .= '</li><ul>';
12381: my $position = $pos + 1;
12382: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12383: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
12384: if ($confhash{$itemid}{$item} ne '') {
12385: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12386: }
12387: }
12388: if ($encconfig{$itemid}{'key'} ne '') {
12389: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12390: }
12391: if ($encconfig{$itemid}{'secret'} ne '') {
12392: $resulttext .= '<li>'.$lt{'secret'}.': ';
12393: my $num = length($encconfig{$itemid}{'secret'});
12394: $resulttext .= ('*'x$num).'</li>';
12395: }
12396: $resulttext .= '<li>'.&mt('Configurable in course:');
12397: my @possconfig = ('label','title','target','linktext','explanation','append');
12398: my $numconfig = 0;
12399: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
12400: foreach my $item (@possconfig) {
12401: if ($confhash{$itemid}{'crsconf'}{$item}) {
12402: $numconfig ++;
12403: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
12404: }
12405: }
12406: }
12407: if (!$numconfig) {
12408: $resulttext .= &mt('None');
12409: }
12410: $resulttext .= '</li>';
12411: foreach my $item ('passback','roster') {
12412: $resulttext .= '<li>'.$lt{$item}.' ';
12413: if ($confhash{$itemid}{$item}) {
12414: $resulttext .= &mt('Yes');
12415: if ($confhash{$itemid}{$item.'valid'}) {
12416: if ($item eq 'passback') {
12417: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
12418: $confhash{$itemid}{$item.'valid'});
12419: } else {
12420: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
12421: $confhash{$itemid}{$item.'valid'});
12422: }
12423: }
12424: } else {
12425: $resulttext .= &mt('No');
12426: }
12427: $resulttext .= '</li>';
12428: }
12429: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
12430: my $displaylist;
12431: if ($confhash{$itemid}{'display'}{'target'}) {
12432: $displaylist = &mt('Display target').': '.
12433: $confhash{$itemid}{'display'}{'target'}.',';
12434: }
12435: foreach my $size ('width','height') {
12436: if ($confhash{$itemid}{'display'}{$size}) {
12437: $displaylist .= (' 'x2).$lt{$size}.': '.
12438: $confhash{$itemid}{'display'}{$size}.',';
12439: }
12440: }
12441: if ($displaylist) {
12442: $displaylist =~ s/,$//;
12443: $resulttext .= '<li>'.$displaylist.'</li>';
12444: }
12445: foreach my $item ('linktext','explanation') {
12446: if ($confhash{$itemid}{'display'}{$item}) {
12447: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
12448: }
12449: }
12450: }
12451: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12452: my $fieldlist;
12453: foreach my $field (@allfields) {
12454: if ($confhash{$itemid}{'fields'}{$field}) {
12455: $fieldlist .= (' 'x2).$lt{$field}.',';
12456: }
12457: }
12458: if ($fieldlist) {
12459: $fieldlist =~ s/,$//;
12460: if ($confhash{$itemid}{'fields'}{'user'}) {
12461: if ($confhash{$itemid}{'incdom'}) {
12462: $fieldlist .= ' ('.&mt('username:domain').')';
12463: } else {
12464: $fieldlist .= ' ('.&mt('username').')';
12465: }
12466: }
12467: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
12468: }
12469: }
12470: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
12471: my $rolemaps;
12472: foreach my $role (@courseroles) {
12473: if ($confhash{$itemid}{'roles'}{$role}) {
12474: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
12475: $confhash{$itemid}{'roles'}{$role}.',';
12476: }
12477: }
12478: if ($rolemaps) {
12479: $rolemaps =~ s/,$//;
12480: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12481: }
12482: }
12483: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
12484: my $customlist;
12485: if (keys(%{$confhash{$itemid}{'custom'}})) {
12486: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
12487: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
12488: }
12489: }
12490: if ($customlist) {
12491: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
12492: }
12493: }
12494: $resulttext .= '</ul></li>';
12495: }
12496: }
12497: $resulttext .= '</ul>';
12498: } else {
12499: $resulttext = &mt('No changes made.');
12500: }
12501: } else {
12502: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
12503: }
12504: if ($errors) {
12505: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12506: $errors.'</ul>';
12507: }
12508: return $resulttext;
12509: }
12510:
12511: sub process_ltitools_image {
12512: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
12513: my $filename = $env{'form.'.$caller.'.filename'};
12514: my ($error,$url);
12515: my ($width,$height) = (21,21);
12516: if ($configuserok eq 'ok') {
12517: if ($switchserver) {
12518: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
12519: $switchserver);
12520: } elsif ($author_ok eq 'ok') {
12521: my ($result,$imageurl,$madethumb) =
12522: &publishlogo($r,'upload',$caller,$dom,$confname,
12523: "ltitools/$itemid/icon",$width,$height);
12524: if ($result eq 'ok') {
12525: if ($madethumb) {
12526: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
12527: my $imagethumb = "$path/tn-".$imagefile;
12528: $url = $imagethumb;
12529: } else {
12530: $url = $imageurl;
12531: }
12532: } else {
12533: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
12534: }
12535: } else {
12536: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
12537: }
12538: } else {
12539: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
12540: }
12541: return ($url,$error);
12542: }
12543:
12544: sub get_ltitools_id {
12545: my ($cdom,$title) = @_;
12546: # get lock on ltitools db
12547: my $lockhash = {
12548: lock => $env{'user.name'}.
12549: ':'.$env{'user.domain'},
12550: };
12551: my $tries = 0;
12552: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12553: my ($id,$error);
12554:
12555: while (($gotlock ne 'ok') && ($tries<10)) {
12556: $tries ++;
12557: sleep (0.1);
12558: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12559: }
12560: if ($gotlock eq 'ok') {
12561: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
12562: if ($currids{'lock'}) {
12563: delete($currids{'lock'});
12564: if (keys(%currids)) {
12565: my @curr = sort { $a <=> $b } keys(%currids);
12566: if ($curr[-1] =~ /^\d+$/) {
12567: $id = 1 + $curr[-1];
12568: }
12569: } else {
12570: $id = 1;
12571: }
12572: if ($id) {
12573: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
12574: $error = 'nostore';
12575: }
12576: } else {
12577: $error = 'nonumber';
12578: }
12579: }
12580: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
12581: } else {
12582: $error = 'nolock';
12583: }
12584: return ($id,$error);
12585: }
12586:
12587: sub modify_lti {
12588: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12589: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12590: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
12591: my (%posslti,%posslticrs,%posscrstype);
12592: my @courseroles = ('cc','in','ta','ep','st');
12593: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
12594: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
12595: my @coursetypes = ('official','unofficial','community','textbook','placement');
12596: my %coursetypetitles = &Apache::lonlocal::texthash (
12597: official => 'Official',
12598: unofficial => 'Unofficial',
12599: community => 'Community',
12600: textbook => 'Textbook',
12601: placement => 'Placement Test',
12602: );
12603: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12604: my %lt = <i_names();
12605: map { $posslti{$_} = 1; } @ltiroles;
12606: map { $posslticrs{$_} = 1; } @lticourseroles;
12607: map { $posscrstype{$_} = 1; } @coursetypes;
12608:
12609: my %menutitles = <imenu_titles();
12610:
12611: my (@items,%deletions,%itemids);
12612: if ($env{'form.lti_add'}) {
12613: my $consumer = $env{'form.lti_consumer_add'};
12614: $consumer =~ s/(`)/'/g;
12615: ($newid,my $error) = &get_lti_id($dom,$consumer);
12616: if ($newid) {
12617: $itemids{'add'} = $newid;
12618: push(@items,'add');
12619: $changes{$newid} = 1;
12620: } else {
12621: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
12622: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12623: }
12624: }
12625: if (ref($domconfig{$action}) eq 'HASH') {
12626: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
12627: if (@todelete) {
12628: map { $deletions{$_} = 1; } @todelete;
12629: }
12630: my $maxnum = $env{'form.lti_maxnum'};
12631: for (my $i=0; $i<=$maxnum; $i++) {
12632: my $itemid = $env{'form.lti_id_'.$i};
12633: $itemid =~ s/\D+//g;
12634: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12635: if ($deletions{$itemid}) {
12636: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
12637: } else {
12638: push(@items,$i);
12639: $itemids{$i} = $itemid;
12640: }
12641: }
12642: }
12643: }
12644: foreach my $idx (@items) {
12645: my $itemid = $itemids{$idx};
12646: next unless ($itemid);
12647: my $position = $env{'form.lti_pos_'.$idx};
12648: $position =~ s/\D+//g;
12649: if ($position ne '') {
12650: $allpos[$position] = $itemid;
12651: }
12652: foreach my $item ('consumer','key','secret','lifetime','requser') {
12653: my $formitem = 'form.lti_'.$item.'_'.$idx;
12654: $env{$formitem} =~ s/(`)/'/g;
12655: if ($item eq 'lifetime') {
12656: $env{$formitem} =~ s/[^\d.]//g;
12657: }
12658: if ($env{$formitem} ne '') {
12659: if (($item eq 'key') || ($item eq 'secret')) {
12660: $encconfig{$itemid}{$item} = $env{$formitem};
12661: } else {
12662: $confhash{$itemid}{$item} = $env{$formitem};
12663: unless (($idx eq 'add') || ($changes{$itemid})) {
12664: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12665: $changes{$itemid} = 1;
12666: }
12667: }
12668: }
12669: }
12670: }
12671: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
12672: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
12673: }
12674: if ($confhash{$itemid}{'requser'}) {
12675: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
12676: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
12677: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
12678: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
12679: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
12680: my $mapuser = $env{'form.lti_customuser_'.$idx};
12681: $mapuser =~ s/(`)/'/g;
12682: $mapuser =~ s/^\s+|\s+$//g;
12683: $confhash{$itemid}{'mapuser'} = $mapuser;
12684: }
12685: foreach my $ltirole (@lticourseroles) {
12686: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
12687: if (grep(/^\Q$possrole\E$/,@courseroles)) {
12688: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
12689: }
12690: }
12691: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
12692: my @makeuser;
12693: foreach my $ltirole (sort(@possmakeuser)) {
12694: if ($posslti{$ltirole}) {
12695: push(@makeuser,$ltirole);
12696: }
12697: }
12698: $confhash{$itemid}{'makeuser'} = \@makeuser;
12699: if (@makeuser) {
12700: my $lcauth = $env{'form.lti_lcauth_'.$idx};
12701: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
12702: $confhash{$itemid}{'lcauth'} = $lcauth;
12703: if ($lcauth ne 'internal') {
12704: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
12705: $lcauthparm =~ s/^(\s+|\s+)$//g;
12706: $lcauthparm =~ s/`//g;
12707: if ($lcauthparm ne '') {
12708: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
12709: }
12710: }
12711: } else {
12712: $confhash{$itemid}{'lcauth'} = 'lti';
12713: }
12714: }
12715: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
12716: if (@possinstdata) {
12717: foreach my $field (@possinstdata) {
12718: if (exists($fieldtitles{$field})) {
12719: push(@{$confhash{$itemid}{'instdata'}});
12720: }
12721: }
12722: }
12723: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
12724: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
12725: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
12726: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
12727: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
12728: $mapcrs =~ s/(`)/'/g;
12729: $mapcrs =~ s/^\s+|\s+$//g;
12730: $confhash{$itemid}{'mapcrs'} = $mapcrs;
12731: }
12732: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
12733: my @crstypes;
12734: foreach my $type (sort(@posstypes)) {
12735: if ($posscrstype{$type}) {
12736: push(@crstypes,$type);
12737: }
12738: }
12739: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
12740: if ($env{'form.lti_makecrs_'.$idx}) {
12741: $confhash{$itemid}{'makecrs'} = 1;
12742: }
12743: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
12744: my @selfenroll;
12745: foreach my $type (sort(@possenroll)) {
12746: if ($posslticrs{$type}) {
12747: push(@selfenroll,$type);
12748: }
12749: }
12750: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
12751: if ($env{'form.lti_crssec_'.$idx}) {
12752: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
12753: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
12754: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
12755: my $section = $env{'form.lti_customsection_'.$idx};
12756: $section =~ s/(`)/'/g;
12757: $section =~ s/^\s+|\s+$//g;
12758: if ($section ne '') {
12759: $confhash{$itemid}{'section'} = $section;
12760: }
12761: }
12762: }
12763: if ($env{'form.lti_callback_'.$idx}) {
12764: if ($env{'form.lti_callbackparam_'.$idx}) {
12765: my $callback = $env{'form.lti_callbackparam_'.$idx};
12766: $callback =~ s/^\s+|\s+$//g;
12767: $confhash{$itemid}{'callback'} = $callback;
12768: }
12769: }
12770: foreach my $field ('passback','roster','topmenu','inlinemenu') {
12771: if ($env{'form.lti_'.$field.'_'.$idx}) {
12772: $confhash{$itemid}{$field} = 1;
12773: }
12774: }
12775: if ($env{'form.lti_passback_'.$idx}) {
12776: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
12777: $confhash{$itemid}{'passbackformat'} = '1.0';
12778: } else {
12779: $confhash{$itemid}{'passbackformat'} = '1.1';
12780: }
12781: }
12782: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
12783: $confhash{$itemid}{lcmenu} = [];
12784: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
12785: foreach my $field (@possmenu) {
12786: if (exists($menutitles{$field})) {
12787: if ($field eq 'grades') {
12788: next unless ($env{'form.lti_inlinemenu_'.$idx});
12789: }
12790: push(@{$confhash{$itemid}{lcmenu}},$field);
12791: }
12792: }
12793: }
12794: unless (($idx eq 'add') || ($changes{$itemid})) {
12795: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
12796: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
12797: $changes{$itemid} = 1;
12798: }
12799: }
12800: unless ($changes{$itemid}) {
12801: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
12802: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
12803: $changes{$itemid} = 1;
12804: }
12805: }
12806: }
12807: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
12808: unless ($changes{$itemid}) {
12809: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
12810: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12811: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
12812: $confhash{$itemid}{$field});
12813: if (@diffs) {
12814: $changes{$itemid} = 1;
12815: }
12816: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
12817: $changes{$itemid} = 1;
12818: }
12819: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12820: if (@{$confhash{$itemid}{$field}} > 0) {
12821: $changes{$itemid} = 1;
12822: }
12823: }
12824: }
12825: }
12826: unless ($changes{$itemid}) {
12827: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
12828: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12829: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
12830: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
12831: $confhash{$itemid}{'maproles'}{$ltirole}) {
12832: $changes{$itemid} = 1;
12833: last;
12834: }
12835: }
12836: unless ($changes{$itemid}) {
12837: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
12838: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
12839: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
12840: $changes{$itemid} = 1;
12841: last;
12842: }
12843: }
12844: }
12845: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
12846: $changes{$itemid} = 1;
12847: }
12848: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12849: unless ($changes{$itemid}) {
12850: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
12851: $changes{$itemid} = 1;
12852: }
12853: }
12854: }
12855: }
12856: }
12857: }
12858: }
12859: if (@allpos > 0) {
12860: my $idx = 0;
12861: foreach my $itemid (@allpos) {
12862: if ($itemid ne '') {
12863: $confhash{$itemid}{'order'} = $idx;
12864: if (ref($domconfig{$action}) eq 'HASH') {
12865: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12866: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12867: $changes{$itemid} = 1;
12868: }
12869: }
12870: }
12871: $idx ++;
12872: }
12873: }
12874: }
12875: my %ltihash = (
12876: $action => { %confhash }
12877: );
12878: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
12879: $dom);
12880: if ($putresult eq 'ok') {
12881: my %ltienchash = (
12882: $action => { %encconfig }
12883: );
12884: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12885: if (keys(%changes) > 0) {
12886: my $cachetime = 24*60*60;
12887: my %ltiall = %confhash;
12888: foreach my $id (keys(%ltiall)) {
12889: if (ref($encconfig{$id}) eq 'HASH') {
12890: foreach my $item ('key','secret') {
12891: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12892: }
12893: }
12894: }
12895: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
12896: if (ref($lastactref) eq 'HASH') {
12897: $lastactref->{'lti'} = 1;
12898: }
12899: $resulttext = &mt('Changes made:').'<ul>';
12900: my %bynum;
12901: foreach my $itemid (sort(keys(%changes))) {
12902: my $position = $confhash{$itemid}{'order'};
12903: $bynum{$position} = $itemid;
12904: }
12905: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12906: my $itemid = $bynum{$pos};
12907: if (ref($confhash{$itemid}) ne 'HASH') {
12908: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12909: } else {
12910: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
12911: my $position = $pos + 1;
12912: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12913: foreach my $item ('version','lifetime') {
12914: if ($confhash{$itemid}{$item} ne '') {
12915: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12916: }
12917: }
12918: if ($encconfig{$itemid}{'key'} ne '') {
12919: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12920: }
12921: if ($encconfig{$itemid}{'secret'} ne '') {
12922: $resulttext .= '<li>'.$lt{'secret'}.': ';
12923: my $num = length($encconfig{$itemid}{'secret'});
12924: $resulttext .= ('*'x$num).'</li>';
12925: }
12926: if ($confhash{$itemid}{'requser'}) {
12927: if ($confhash{$itemid}{'mapuser'}) {
12928: my $shownmapuser;
12929: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
12930: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
12931: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
12932: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
12933: } else {
12934: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
12935: }
12936: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
12937: }
12938: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12939: my $rolemaps;
12940: foreach my $role (@ltiroles) {
12941: if ($confhash{$itemid}{'maproles'}{$role}) {
12942: $rolemaps .= (' 'x2).$role.'='.
12943: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
12944: 'Course').',';
12945: }
12946: }
12947: if ($rolemaps) {
12948: $rolemaps =~ s/,$//;
12949: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12950: }
12951: }
12952: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
12953: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
12954: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
12955: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
12956: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
12957: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
12958: } else {
12959: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
12960: $confhash{$itemid}{'lcauth'});
12961: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
12962: $resulttext .= '; '.&mt('a randomly generated password will be created');
12963: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
12964: if ($confhash{$itemid}{'lcauthparm'} ne '') {
12965: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
12966: }
12967: } else {
12968: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
12969: }
12970: }
12971: $resulttext .= '</li>';
12972: } else {
12973: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
12974: }
12975: }
12976: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
12977: if (@{$confhash{$itemid}{'instdata'}} > 0) {
12978: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
12979: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
12980: } else {
12981: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
12982: }
12983: }
12984: if ($confhash{$itemid}{'mapcrs'}) {
12985: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
12986: }
12987: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
12988: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
12989: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
12990: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
12991: '</li>';
12992: } else {
12993: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
12994: }
12995: }
12996: if ($confhash{$itemid}{'makecrs'}) {
12997: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
12998: } else {
12999: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
13000: }
13001: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
13002: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
13003: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
13004: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
13005: '</li>';
13006: } else {
13007: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
13008: }
13009: }
13010: if ($confhash{$itemid}{'section'}) {
13011: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
13012: $resulttext .= '<li>'.&mt('User section from standard field:').
13013: ' (course_section_sourcedid)'.'</li>';
13014: } else {
13015: $resulttext .= '<li>'.&mt('User section from:').' '.
13016: $confhash{$itemid}{'section'}.'</li>';
13017: }
13018: } else {
13019: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
13020: }
13021: if ($confhash{$itemid}{'callback'}) {
13022: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
13023: } else {
13024: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
13025: }
13026: foreach my $item ('passback','roster','topmenu','inlinemenu') {
13027: $resulttext .= '<li>'.$lt{$item}.': ';
13028: if ($confhash{$itemid}{$item}) {
13029: $resulttext .= &mt('Yes');
13030: if ($item eq 'passback') {
13031: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
13032: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
13033: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
13034: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
13035: }
13036: }
13037: } else {
13038: $resulttext .= &mt('No');
13039: }
13040: $resulttext .= '</li>';
13041: }
13042: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
13043: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
13044: $resulttext .= '<li>'.&mt('Menu items:').' '.
13045: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
13046: } else {
13047: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
13048: }
13049: }
13050: }
13051: $resulttext .= '</ul></li>';
13052: }
13053: }
13054: $resulttext .= '</ul>';
13055: } else {
13056: $resulttext = &mt('No changes made.');
13057: }
13058: } else {
13059: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13060: }
13061: if ($errors) {
13062: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13063: $errors.'</ul>';
13064: }
13065: return $resulttext;
13066: }
13067:
13068: sub get_lti_id {
13069: my ($domain,$consumer) = @_;
13070: # get lock on lti db
13071: my $lockhash = {
13072: lock => $env{'user.name'}.
13073: ':'.$env{'user.domain'},
13074: };
13075: my $tries = 0;
13076: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13077: my ($id,$error);
13078:
13079: while (($gotlock ne 'ok') && ($tries<10)) {
13080: $tries ++;
13081: sleep (0.1);
13082: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13083: }
13084: if ($gotlock eq 'ok') {
13085: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
13086: if ($currids{'lock'}) {
13087: delete($currids{'lock'});
13088: if (keys(%currids)) {
13089: my @curr = sort { $a <=> $b } keys(%currids);
13090: if ($curr[-1] =~ /^\d+$/) {
13091: $id = 1 + $curr[-1];
13092: }
13093: } else {
13094: $id = 1;
13095: }
13096: if ($id) {
13097: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
13098: $error = 'nostore';
13099: }
13100: } else {
13101: $error = 'nonumber';
13102: }
13103: }
13104: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
13105: } else {
13106: $error = 'nolock';
13107: }
13108: return ($id,$error);
13109: }
13110:
13111: sub modify_autoenroll {
13112: my ($dom,$lastactref,%domconfig) = @_;
13113: my ($resulttext,%changes);
13114: my %currautoenroll;
13115: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
13116: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
13117: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
13118: }
13119: }
13120: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
13121: my %title = ( run => 'Auto-enrollment active',
13122: sender => 'Sender for notification messages',
13123: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
13124: failsafe => 'Failsafe for no drops if institutional data missing for a section');
13125: my @offon = ('off','on');
13126: my $sender_uname = $env{'form.sender_uname'};
13127: my $sender_domain = $env{'form.sender_domain'};
13128: if ($sender_domain eq '') {
13129: $sender_uname = '';
13130: } elsif ($sender_uname eq '') {
13131: $sender_domain = '';
13132: }
13133: my $coowners = $env{'form.autoassign_coowners'};
13134: my $failsafe = $env{'form.autoenroll_failsafe'};
13135: $failsafe =~ s{^\s+|\s+$}{}g;
13136: if ($failsafe =~ /\D/) {
13137: undef($failsafe);
13138: }
13139: my %autoenrollhash = (
13140: autoenroll => { 'run' => $env{'form.autoenroll_run'},
13141: 'sender_uname' => $sender_uname,
13142: 'sender_domain' => $sender_domain,
13143: 'co-owners' => $coowners,
13144: 'autofailsafe' => $failsafe,
13145: }
13146: );
13147: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
13148: $dom);
13149: if ($putresult eq 'ok') {
13150: if (exists($currautoenroll{'run'})) {
13151: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
13152: $changes{'run'} = 1;
13153: }
13154: } elsif ($autorun) {
13155: if ($env{'form.autoenroll_run'} ne '1') {
13156: $changes{'run'} = 1;
13157: }
13158: }
13159: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
13160: $changes{'sender'} = 1;
13161: }
13162: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
13163: $changes{'sender'} = 1;
13164: }
13165: if ($currautoenroll{'co-owners'} ne '') {
13166: if ($currautoenroll{'co-owners'} ne $coowners) {
13167: $changes{'coowners'} = 1;
13168: }
13169: } elsif ($coowners) {
13170: $changes{'coowners'} = 1;
13171: }
13172: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
13173: $changes{'autofailsafe'} = 1;
13174: }
13175: if (keys(%changes) > 0) {
13176: $resulttext = &mt('Changes made:').'<ul>';
13177: if ($changes{'run'}) {
13178: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
13179: }
13180: if ($changes{'sender'}) {
13181: if ($sender_uname eq '' || $sender_domain eq '') {
13182: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
13183: } else {
13184: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
13185: }
13186: }
13187: if ($changes{'coowners'}) {
13188: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
13189: &Apache::loncommon::devalidate_domconfig_cache($dom);
13190: if (ref($lastactref) eq 'HASH') {
13191: $lastactref->{'domainconfig'} = 1;
13192: }
13193: }
13194: if ($changes{'autofailsafe'}) {
13195: if ($failsafe ne '') {
13196: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
13197: } else {
13198: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
13199: }
13200: &Apache::lonnet::get_domain_defaults($dom,1);
13201: if (ref($lastactref) eq 'HASH') {
13202: $lastactref->{'domdefaults'} = 1;
13203: }
13204: }
13205: $resulttext .= '</ul>';
13206: } else {
13207: $resulttext = &mt('No changes made to auto-enrollment settings');
13208: }
13209: } else {
13210: $resulttext = '<span class="LC_error">'.
13211: &mt('An error occurred: [_1]',$putresult).'</span>';
13212: }
13213: return $resulttext;
13214: }
13215:
13216: sub modify_autoupdate {
13217: my ($dom,%domconfig) = @_;
13218: my ($resulttext,%currautoupdate,%fields,%changes);
13219: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
13220: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
13221: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
13222: }
13223: }
13224: my @offon = ('off','on');
13225: my %title = &Apache::lonlocal::texthash (
13226: run => 'Auto-update:',
13227: classlists => 'Updates to user information in classlists?'
13228: );
13229: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13230: my %fieldtitles = &Apache::lonlocal::texthash (
13231: id => 'Student/Employee ID',
13232: permanentemail => 'E-mail address',
13233: lastname => 'Last Name',
13234: firstname => 'First Name',
13235: middlename => 'Middle Name',
13236: generation => 'Generation',
13237: );
13238: $othertitle = &mt('All users');
13239: if (keys(%{$usertypes}) > 0) {
13240: $othertitle = &mt('Other users');
13241: }
13242: foreach my $key (keys(%env)) {
13243: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
13244: my ($usertype,$item) = ($1,$2);
13245: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
13246: if ($usertype eq 'default') {
13247: push(@{$fields{$1}},$2);
13248: } elsif (ref($types) eq 'ARRAY') {
13249: if (grep(/^\Q$usertype\E$/,@{$types})) {
13250: push(@{$fields{$1}},$2);
13251: }
13252: }
13253: }
13254: }
13255: }
13256: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
13257: @lockablenames = sort(@lockablenames);
13258: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
13259: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13260: if (@changed) {
13261: $changes{'lockablenames'} = 1;
13262: }
13263: } else {
13264: if (@lockablenames) {
13265: $changes{'lockablenames'} = 1;
13266: }
13267: }
13268: my %updatehash = (
13269: autoupdate => { run => $env{'form.autoupdate_run'},
13270: classlists => $env{'form.classlists'},
13271: fields => {%fields},
13272: lockablenames => \@lockablenames,
13273: }
13274: );
13275: foreach my $key (keys(%currautoupdate)) {
13276: if (($key eq 'run') || ($key eq 'classlists')) {
13277: if (exists($updatehash{autoupdate}{$key})) {
13278: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
13279: $changes{$key} = 1;
13280: }
13281: }
13282: } elsif ($key eq 'fields') {
13283: if (ref($currautoupdate{$key}) eq 'HASH') {
13284: foreach my $item (@{$types},'default') {
13285: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
13286: my $change = 0;
13287: foreach my $type (@{$currautoupdate{$key}{$item}}) {
13288: if (!exists($fields{$item})) {
13289: $change = 1;
13290: last;
13291: } elsif (ref($fields{$item}) eq 'ARRAY') {
13292: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
13293: $change = 1;
13294: last;
13295: }
13296: }
13297: }
13298: if ($change) {
13299: push(@{$changes{$key}},$item);
13300: }
13301: }
13302: }
13303: }
13304: } elsif ($key eq 'lockablenames') {
13305: if (ref($currautoupdate{$key}) eq 'ARRAY') {
13306: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13307: if (@changed) {
13308: $changes{'lockablenames'} = 1;
13309: }
13310: } else {
13311: if (@lockablenames) {
13312: $changes{'lockablenames'} = 1;
13313: }
13314: }
13315: }
13316: }
13317: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
13318: if (@lockablenames) {
13319: $changes{'lockablenames'} = 1;
13320: }
13321: }
13322: foreach my $item (@{$types},'default') {
13323: if (defined($fields{$item})) {
13324: if (ref($currautoupdate{'fields'}) eq 'HASH') {
13325: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
13326: my $change = 0;
13327: if (ref($fields{$item}) eq 'ARRAY') {
13328: foreach my $type (@{$fields{$item}}) {
13329: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
13330: $change = 1;
13331: last;
13332: }
13333: }
13334: }
13335: if ($change) {
13336: push(@{$changes{'fields'}},$item);
13337: }
13338: } else {
13339: push(@{$changes{'fields'}},$item);
13340: }
13341: } else {
13342: push(@{$changes{'fields'}},$item);
13343: }
13344: }
13345: }
13346: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
13347: $dom);
13348: if ($putresult eq 'ok') {
13349: if (keys(%changes) > 0) {
13350: $resulttext = &mt('Changes made:').'<ul>';
13351: foreach my $key (sort(keys(%changes))) {
13352: if ($key eq 'lockablenames') {
13353: $resulttext .= '<li>';
13354: if (@lockablenames) {
13355: $usertypes->{'default'} = $othertitle;
13356: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
13357: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
13358: } else {
13359: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
13360: }
13361: $resulttext .= '</li>';
13362: } elsif (ref($changes{$key}) eq 'ARRAY') {
13363: foreach my $item (@{$changes{$key}}) {
13364: my @newvalues;
13365: foreach my $type (@{$fields{$item}}) {
13366: push(@newvalues,$fieldtitles{$type});
13367: }
13368: my $newvaluestr;
13369: if (@newvalues > 0) {
13370: $newvaluestr = join(', ',@newvalues);
13371: } else {
13372: $newvaluestr = &mt('none');
13373: }
13374: if ($item eq 'default') {
13375: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
13376: } else {
13377: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
13378: }
13379: }
13380: } else {
13381: my $newvalue;
13382: if ($key eq 'run') {
13383: $newvalue = $offon[$env{'form.autoupdate_run'}];
13384: } else {
13385: $newvalue = $offon[$env{'form.'.$key}];
13386: }
13387: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
13388: }
13389: }
13390: $resulttext .= '</ul>';
13391: } else {
13392: $resulttext = &mt('No changes made to autoupdates');
13393: }
13394: } else {
13395: $resulttext = '<span class="LC_error">'.
13396: &mt('An error occurred: [_1]',$putresult).'</span>';
13397: }
13398: return $resulttext;
13399: }
13400:
13401: sub modify_autocreate {
13402: my ($dom,%domconfig) = @_;
13403: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
13404: if (ref($domconfig{'autocreate'}) eq 'HASH') {
13405: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
13406: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
13407: }
13408: }
13409: my %title= ( xml => 'Auto-creation of courses in XML course description files',
13410: req => 'Auto-creation of validated requests for official courses',
13411: xmldc => 'Identity of course creator of courses from XML files',
13412: );
13413: my @types = ('xml','req');
13414: foreach my $item (@types) {
13415: $newvals{$item} = $env{'form.autocreate_'.$item};
13416: $newvals{$item} =~ s/\D//g;
13417: $newvals{$item} = 0 if ($newvals{$item} eq '');
13418: }
13419: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
13420: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13421: unless (exists($domcoords{$newvals{'xmldc'}})) {
13422: $newvals{'xmldc'} = '';
13423: }
13424: %autocreatehash = (
13425: autocreate => { xml => $newvals{'xml'},
13426: req => $newvals{'req'},
13427: }
13428: );
13429: if ($newvals{'xmldc'} ne '') {
13430: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
13431: }
13432: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
13433: $dom);
13434: if ($putresult eq 'ok') {
13435: my @items = @types;
13436: if ($newvals{'xml'}) {
13437: push(@items,'xmldc');
13438: }
13439: foreach my $item (@items) {
13440: if (exists($currautocreate{$item})) {
13441: if ($currautocreate{$item} ne $newvals{$item}) {
13442: $changes{$item} = 1;
13443: }
13444: } elsif ($newvals{$item}) {
13445: $changes{$item} = 1;
13446: }
13447: }
13448: if (keys(%changes) > 0) {
13449: my @offon = ('off','on');
13450: $resulttext = &mt('Changes made:').'<ul>';
13451: foreach my $item (@types) {
13452: if ($changes{$item}) {
13453: my $newtxt = $offon[$newvals{$item}];
13454: $resulttext .= '<li>'.
13455: &mt("$title{$item} set to [_1]$newtxt [_2]",
13456: '<b>','</b>').
13457: '</li>';
13458: }
13459: }
13460: if ($changes{'xmldc'}) {
13461: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
13462: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
13463: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
13464: }
13465: $resulttext .= '</ul>';
13466: } else {
13467: $resulttext = &mt('No changes made to auto-creation settings');
13468: }
13469: } else {
13470: $resulttext = '<span class="LC_error">'.
13471: &mt('An error occurred: [_1]',$putresult).'</span>';
13472: }
13473: return $resulttext;
13474: }
13475:
13476: sub modify_directorysrch {
13477: my ($dom,$lastactref,%domconfig) = @_;
13478: my ($resulttext,%changes);
13479: my %currdirsrch;
13480: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
13481: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
13482: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
13483: }
13484: }
13485: my %title = ( available => 'Institutional directory search available',
13486: localonly => 'Other domains can search institution',
13487: lcavailable => 'LON-CAPA directory search available',
13488: lclocalonly => 'Other domains can search LON-CAPA domain',
13489: searchby => 'Search types',
13490: searchtypes => 'Search latitude');
13491: my @offon = ('off','on');
13492: my @otherdoms = ('Yes','No');
13493:
13494: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
13495: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
13496: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
13497:
13498: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13499: if (keys(%{$usertypes}) == 0) {
13500: @cansearch = ('default');
13501: } else {
13502: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
13503: foreach my $type (@{$currdirsrch{'cansearch'}}) {
13504: if (!grep(/^\Q$type\E$/,@cansearch)) {
13505: push(@{$changes{'cansearch'}},$type);
13506: }
13507: }
13508: foreach my $type (@cansearch) {
13509: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
13510: push(@{$changes{'cansearch'}},$type);
13511: }
13512: }
13513: } else {
13514: push(@{$changes{'cansearch'}},@cansearch);
13515: }
13516: }
13517:
13518: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
13519: foreach my $by (@{$currdirsrch{'searchby'}}) {
13520: if (!grep(/^\Q$by\E$/,@searchby)) {
13521: push(@{$changes{'searchby'}},$by);
13522: }
13523: }
13524: foreach my $by (@searchby) {
13525: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
13526: push(@{$changes{'searchby'}},$by);
13527: }
13528: }
13529: } else {
13530: push(@{$changes{'searchby'}},@searchby);
13531: }
13532:
13533: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
13534: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
13535: if (!grep(/^\Q$type\E$/,@searchtypes)) {
13536: push(@{$changes{'searchtypes'}},$type);
13537: }
13538: }
13539: foreach my $type (@searchtypes) {
13540: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
13541: push(@{$changes{'searchtypes'}},$type);
13542: }
13543: }
13544: } else {
13545: if (exists($currdirsrch{'searchtypes'})) {
13546: foreach my $type (@searchtypes) {
13547: if ($type ne $currdirsrch{'searchtypes'}) {
13548: push(@{$changes{'searchtypes'}},$type);
13549: }
13550: }
13551: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
13552: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
13553: }
13554: } else {
13555: push(@{$changes{'searchtypes'}},@searchtypes);
13556: }
13557: }
13558:
13559: my %dirsrch_hash = (
13560: directorysrch => { available => $env{'form.dirsrch_available'},
13561: cansearch => \@cansearch,
13562: localonly => $env{'form.dirsrch_instlocalonly'},
13563: lclocalonly => $env{'form.dirsrch_domlocalonly'},
13564: lcavailable => $env{'form.dirsrch_domavailable'},
13565: searchby => \@searchby,
13566: searchtypes => \@searchtypes,
13567: }
13568: );
13569: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
13570: $dom);
13571: if ($putresult eq 'ok') {
13572: if (exists($currdirsrch{'available'})) {
13573: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
13574: $changes{'available'} = 1;
13575: }
13576: } else {
13577: if ($env{'form.dirsrch_available'} eq '1') {
13578: $changes{'available'} = 1;
13579: }
13580: }
13581: if (exists($currdirsrch{'lcavailable'})) {
13582: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
13583: $changes{'lcavailable'} = 1;
13584: }
13585: } else {
13586: if ($env{'form.dirsrch_lcavailable'} eq '1') {
13587: $changes{'lcavailable'} = 1;
13588: }
13589: }
13590: if (exists($currdirsrch{'localonly'})) {
13591: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
13592: $changes{'localonly'} = 1;
13593: }
13594: } else {
13595: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
13596: $changes{'localonly'} = 1;
13597: }
13598: }
13599: if (exists($currdirsrch{'lclocalonly'})) {
13600: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
13601: $changes{'lclocalonly'} = 1;
13602: }
13603: } else {
13604: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
13605: $changes{'lclocalonly'} = 1;
13606: }
13607: }
13608: if (keys(%changes) > 0) {
13609: $resulttext = &mt('Changes made:').'<ul>';
13610: if ($changes{'available'}) {
13611: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
13612: }
13613: if ($changes{'lcavailable'}) {
13614: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
13615: }
13616: if ($changes{'localonly'}) {
13617: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
13618: }
13619: if ($changes{'lclocalonly'}) {
13620: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
13621: }
13622: if (ref($changes{'cansearch'}) eq 'ARRAY') {
13623: my $chgtext;
13624: if (ref($usertypes) eq 'HASH') {
13625: if (keys(%{$usertypes}) > 0) {
13626: foreach my $type (@{$types}) {
13627: if (grep(/^\Q$type\E$/,@cansearch)) {
13628: $chgtext .= $usertypes->{$type}.'; ';
13629: }
13630: }
13631: if (grep(/^default$/,@cansearch)) {
13632: $chgtext .= $othertitle;
13633: } else {
13634: $chgtext =~ s/\; $//;
13635: }
13636: $resulttext .=
13637: '<li>'.
13638: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
13639: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
13640: '</li>';
13641: }
13642: }
13643: }
13644: if (ref($changes{'searchby'}) eq 'ARRAY') {
13645: my ($searchtitles,$titleorder) = &sorted_searchtitles();
13646: my $chgtext;
13647: foreach my $type (@{$titleorder}) {
13648: if (grep(/^\Q$type\E$/,@searchby)) {
13649: if (defined($searchtitles->{$type})) {
13650: $chgtext .= $searchtitles->{$type}.'; ';
13651: }
13652: }
13653: }
13654: $chgtext =~ s/\; $//;
13655: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
13656: }
13657: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
13658: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
13659: my $chgtext;
13660: foreach my $type (@{$srchtypeorder}) {
13661: if (grep(/^\Q$type\E$/,@searchtypes)) {
13662: if (defined($srchtypes_desc->{$type})) {
13663: $chgtext .= $srchtypes_desc->{$type}.'; ';
13664: }
13665: }
13666: }
13667: $chgtext =~ s/\; $//;
13668: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
13669: }
13670: $resulttext .= '</ul>';
13671: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
13672: if (ref($lastactref) eq 'HASH') {
13673: $lastactref->{'directorysrch'} = 1;
13674: }
13675: } else {
13676: $resulttext = &mt('No changes made to directory search settings');
13677: }
13678: } else {
13679: $resulttext = '<span class="LC_error">'.
13680: &mt('An error occurred: [_1]',$putresult).'</span>';
13681: }
13682: return $resulttext;
13683: }
13684:
13685: sub modify_contacts {
13686: my ($dom,$lastactref,%domconfig) = @_;
13687: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
13688: if (ref($domconfig{'contacts'}) eq 'HASH') {
13689: foreach my $key (keys(%{$domconfig{'contacts'}})) {
13690: $currsetting{$key} = $domconfig{'contacts'}{$key};
13691: }
13692: }
13693: my (%others,%to,%bcc,%includestr,%includeloc);
13694: my @contacts = ('supportemail','adminemail');
13695: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
13696: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
13697: my @toggles = ('reporterrors','reportupdates','reportstatus');
13698: my @lonstatus = ('threshold','sysmail','weights','excluded');
13699: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
13700: foreach my $type (@mailings) {
13701: @{$newsetting{$type}} =
13702: &Apache::loncommon::get_env_multiple('form.'.$type);
13703: foreach my $item (@contacts) {
13704: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
13705: $contacts_hash{contacts}{$type}{$item} = 1;
13706: } else {
13707: $contacts_hash{contacts}{$type}{$item} = 0;
13708: }
13709: }
13710: $others{$type} = $env{'form.'.$type.'_others'};
13711: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
13712: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13713: $bcc{$type} = $env{'form.'.$type.'_bcc'};
13714: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
13715: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
13716: $includestr{$type} = $env{'form.'.$type.'_includestr'};
13717: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
13718: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13719: }
13720: }
13721: }
13722: foreach my $item (@contacts) {
13723: $to{$item} = $env{'form.'.$item};
13724: $contacts_hash{'contacts'}{$item} = $to{$item};
13725: }
13726: foreach my $item (@toggles) {
13727: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13728: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
13729: }
13730: }
13731: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
13732: foreach my $item (@lonstatus) {
13733: if ($item eq 'excluded') {
13734: my (%serverhomes,@excluded);
13735: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
13736: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
13737: if (@possexcluded) {
13738: foreach my $id (sort(@possexcluded)) {
13739: if ($serverhomes{$id}) {
13740: push(@excluded,$id);
13741: }
13742: }
13743: }
13744: if (@excluded) {
13745: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
13746: }
13747: } elsif ($item eq 'weights') {
13748: foreach my $type ('E','W','N') {
13749: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
13750: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
13751: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
13752: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
13753: $env{'form.error'.$item.'_'.$type};
13754: }
13755: }
13756: }
13757: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
13758: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
13759: if ($env{'form.error'.$item} =~ /^\d+$/) {
13760: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
13761: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
13762: }
13763: }
13764: }
13765: }
13766: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
13767: foreach my $field (@{$fields}) {
13768: if (ref($possoptions->{$field}) eq 'ARRAY') {
13769: my $value = $env{'form.helpform_'.$field};
13770: $value =~ s/^\s+|\s+$//g;
13771: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
13772: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
13773: if ($field eq 'screenshot') {
13774: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
13775: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
13776: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
13777: }
13778: }
13779: }
13780: }
13781: }
13782: }
13783: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13784: my (@statuses,%usertypeshash,@overrides);
13785: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
13786: @statuses = @{$types};
13787: if (ref($usertypes) eq 'HASH') {
13788: %usertypeshash = %{$usertypes};
13789: }
13790: }
13791: if (@statuses) {
13792: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
13793: foreach my $type (@possoverrides) {
13794: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
13795: push(@overrides,$type);
13796: }
13797: }
13798: if (@overrides) {
13799: foreach my $type (@overrides) {
13800: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
13801: foreach my $item (@contacts) {
13802: if (grep(/^\Q$item\E$/,@standard)) {
13803: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
13804: $newsetting{'override_'.$type}{$item} = 1;
13805: } else {
13806: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
13807: $newsetting{'override_'.$type}{$item} = 0;
13808: }
13809: }
13810: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
13811: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13812: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
13813: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13814: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
13815: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
13816: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
13817: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13818: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
13819: }
13820: }
13821: }
13822: }
13823: if (keys(%currsetting) > 0) {
13824: foreach my $item (@contacts) {
13825: if ($to{$item} ne $currsetting{$item}) {
13826: $changes{$item} = 1;
13827: }
13828: }
13829: foreach my $type (@mailings) {
13830: foreach my $item (@contacts) {
13831: if (ref($currsetting{$type}) eq 'HASH') {
13832: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
13833: push(@{$changes{$type}},$item);
13834: }
13835: } else {
13836: push(@{$changes{$type}},@{$newsetting{$type}});
13837: }
13838: }
13839: if ($others{$type} ne $currsetting{$type}{'others'}) {
13840: push(@{$changes{$type}},'others');
13841: }
13842: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13843: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
13844: push(@{$changes{$type}},'bcc');
13845: }
13846: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
13847: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
13848: push(@{$changes{$type}},'include');
13849: }
13850: }
13851: }
13852: if (ref($fields) eq 'ARRAY') {
13853: if (ref($currsetting{'helpform'}) eq 'HASH') {
13854: foreach my $field (@{$fields}) {
13855: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
13856: push(@{$changes{'helpform'}},$field);
13857: }
13858: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13859: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
13860: push(@{$changes{'helpform'}},'maxsize');
13861: }
13862: }
13863: }
13864: } else {
13865: foreach my $field (@{$fields}) {
13866: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
13867: push(@{$changes{'helpform'}},$field);
13868: }
13869: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13870: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
13871: push(@{$changes{'helpform'}},'maxsize');
13872: }
13873: }
13874: }
13875: }
13876: }
13877: if (@statuses) {
13878: if (ref($currsetting{'overrides'}) eq 'HASH') {
13879: foreach my $key (keys(%{$currsetting{'overrides'}})) {
13880: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
13881: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
13882: foreach my $item (@contacts,'bcc','others','include') {
13883: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
13884: push(@{$changes{'overrides'}},$key);
13885: last;
13886: }
13887: }
13888: } else {
13889: push(@{$changes{'overrides'}},$key);
13890: }
13891: }
13892: }
13893: foreach my $key (@overrides) {
13894: unless (exists($currsetting{'overrides'}{$key})) {
13895: push(@{$changes{'overrides'}},$key);
13896: }
13897: }
13898: } else {
13899: foreach my $key (@overrides) {
13900: push(@{$changes{'overrides'}},$key);
13901: }
13902: }
13903: }
13904: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
13905: foreach my $key ('excluded','weights','threshold','sysmail') {
13906: if ($key eq 'excluded') {
13907: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13908: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
13909: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13910: (@{$currsetting{'lonstatus'}{$key}})) {
13911: my @diffs =
13912: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
13913: $currsetting{'lonstatus'}{$key});
13914: if (@diffs) {
13915: push(@{$changes{'lonstatus'}},$key);
13916: }
13917: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
13918: push(@{$changes{'lonstatus'}},$key);
13919: }
13920: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13921: (@{$currsetting{'lonstatus'}{$key}})) {
13922: push(@{$changes{'lonstatus'}},$key);
13923: }
13924: } elsif ($key eq 'weights') {
13925: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13926: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
13927: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13928: foreach my $type ('E','W','N','U') {
13929: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
13930: $currsetting{'lonstatus'}{$key}{$type}) {
13931: push(@{$changes{'lonstatus'}},$key);
13932: last;
13933: }
13934: }
13935: } else {
13936: foreach my $type ('E','W','N','U') {
13937: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
13938: push(@{$changes{'lonstatus'}},$key);
13939: last;
13940: }
13941: }
13942: }
13943: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13944: foreach my $type ('E','W','N','U') {
13945: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
13946: push(@{$changes{'lonstatus'}},$key);
13947: last;
13948: }
13949: }
13950: }
13951: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
13952: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13953: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13954: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
13955: push(@{$changes{'lonstatus'}},$key);
13956: }
13957: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
13958: push(@{$changes{'lonstatus'}},$key);
13959: }
13960: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13961: push(@{$changes{'lonstatus'}},$key);
13962: }
13963: }
13964: }
13965: } else {
13966: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13967: foreach my $key ('excluded','weights','threshold','sysmail') {
13968: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
13969: push(@{$changes{'lonstatus'}},$key);
13970: }
13971: }
13972: }
13973: }
13974: } else {
13975: my %default;
13976: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
13977: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
13978: $default{'errormail'} = 'adminemail';
13979: $default{'packagesmail'} = 'adminemail';
13980: $default{'helpdeskmail'} = 'supportemail';
13981: $default{'otherdomsmail'} = 'supportemail';
13982: $default{'lonstatusmail'} = 'adminemail';
13983: $default{'requestsmail'} = 'adminemail';
13984: $default{'updatesmail'} = 'adminemail';
13985: $default{'hostipmail'} = 'adminemail';
13986: foreach my $item (@contacts) {
13987: if ($to{$item} ne $default{$item}) {
13988: $changes{$item} = 1;
13989: }
13990: }
13991: foreach my $type (@mailings) {
13992: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
13993: push(@{$changes{$type}},@{$newsetting{$type}});
13994: }
13995: if ($others{$type} ne '') {
13996: push(@{$changes{$type}},'others');
13997: }
13998: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13999: if ($bcc{$type} ne '') {
14000: push(@{$changes{$type}},'bcc');
14001: }
14002: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
14003: push(@{$changes{$type}},'include');
14004: }
14005: }
14006: }
14007: if (ref($fields) eq 'ARRAY') {
14008: foreach my $field (@{$fields}) {
14009: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
14010: push(@{$changes{'helpform'}},$field);
14011: }
14012: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
14013: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
14014: push(@{$changes{'helpform'}},'maxsize');
14015: }
14016: }
14017: }
14018: }
14019: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
14020: foreach my $key ('excluded','weights','threshold','sysmail') {
14021: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
14022: push(@{$changes{'lonstatus'}},$key);
14023: }
14024: }
14025: }
14026: }
14027: foreach my $item (@toggles) {
14028: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
14029: $changes{$item} = 1;
14030: } elsif ((!$env{'form.'.$item}) &&
14031: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
14032: $changes{$item} = 1;
14033: }
14034: }
14035: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
14036: $dom);
14037: if ($putresult eq 'ok') {
14038: if (keys(%changes) > 0) {
14039: &Apache::loncommon::devalidate_domconfig_cache($dom);
14040: if (ref($lastactref) eq 'HASH') {
14041: $lastactref->{'domainconfig'} = 1;
14042: }
14043: my ($titles,$short_titles) = &contact_titles();
14044: $resulttext = &mt('Changes made:').'<ul>';
14045: foreach my $item (@contacts) {
14046: if ($changes{$item}) {
14047: $resulttext .= '<li>'.$titles->{$item}.
14048: &mt(' set to: ').
14049: '<span class="LC_cusr_emph">'.
14050: $to{$item}.'</span></li>';
14051: }
14052: }
14053: foreach my $type (@mailings) {
14054: if (ref($changes{$type}) eq 'ARRAY') {
14055: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14056: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
14057: } else {
14058: $resulttext .= '<li>'.$titles->{$type}.': ';
14059: }
14060: my @text;
14061: foreach my $item (@{$newsetting{$type}}) {
14062: push(@text,$short_titles->{$item});
14063: }
14064: if ($others{$type} ne '') {
14065: push(@text,$others{$type});
14066: }
14067: if (@text) {
14068: $resulttext .= '<span class="LC_cusr_emph">'.
14069: join(', ',@text).'</span>';
14070: }
14071: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14072: if ($bcc{$type} ne '') {
14073: my $bcctext;
14074: if (@text) {
14075: $bcctext = ' '.&mt('with Bcc to');
14076: } else {
14077: $bcctext = '(Bcc)';
14078: }
14079: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
14080: } elsif (!@text) {
14081: $resulttext .= &mt('No one');
14082: }
14083: if ($includestr{$type} ne '') {
14084: if ($includeloc{$type} eq 'b') {
14085: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
14086: } elsif ($includeloc{$type} eq 's') {
14087: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
14088: }
14089: }
14090: } elsif (!@text) {
14091: $resulttext .= &mt('No recipients');
14092: }
14093: $resulttext .= '</li>';
14094: }
14095: }
14096: if (ref($changes{'overrides'}) eq 'ARRAY') {
14097: my @deletions;
14098: foreach my $type (@{$changes{'overrides'}}) {
14099: if ($usertypeshash{$type}) {
14100: if (grep(/^\Q$type\E/,@overrides)) {
14101: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
14102: $usertypeshash{$type}).'<ul><li>';
14103: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
14104: my @text;
14105: foreach my $item (@contacts) {
14106: if ($newsetting{'override_'.$type}{$item}) {
14107: push(@text,$short_titles->{$item});
14108: }
14109: }
14110: if ($newsetting{'override_'.$type}{'others'} ne '') {
14111: push(@text,$newsetting{'override_'.$type}{'others'});
14112: }
14113:
14114: if (@text) {
14115: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
14116: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
14117: }
14118: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
14119: my $bcctext;
14120: if (@text) {
14121: $bcctext = ' '.&mt('with Bcc to');
14122: } else {
14123: $bcctext = '(Bcc)';
14124: }
14125: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
14126: } elsif (!@text) {
14127: $resulttext .= &mt('Helpdesk e-mail sent to no one');
14128: }
14129: $resulttext .= '</li>';
14130: if ($newsetting{'override_'.$type}{'include'} ne '') {
14131: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
14132: if ($loc eq 'b') {
14133: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
14134: } elsif ($loc eq 's') {
14135: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
14136: }
14137: }
14138: }
14139: $resulttext .= '</li></ul></li>';
14140: } else {
14141: push(@deletions,$usertypeshash{$type});
14142: }
14143: }
14144: }
14145: if (@deletions) {
14146: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
14147: join(', ',@deletions)).'</li>';
14148: }
14149: }
14150: my @offon = ('off','on');
14151: my $corelink = &core_link_msu();
14152: if ($changes{'reporterrors'}) {
14153: $resulttext .= '<li>'.
14154: &mt('E-mail error reports to [_1] set to "'.
14155: $offon[$env{'form.reporterrors'}].'".',
14156: $corelink).
14157: '</li>';
14158: }
14159: if ($changes{'reportupdates'}) {
14160: $resulttext .= '<li>'.
14161: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
14162: $offon[$env{'form.reportupdates'}].'".',
14163: $corelink).
14164: '</li>';
14165: }
14166: if ($changes{'reportstatus'}) {
14167: $resulttext .= '<li>'.
14168: &mt('E-mail status if errors above threshold to [_1] set to "'.
14169: $offon[$env{'form.reportstatus'}].'".',
14170: $corelink).
14171: '</li>';
14172: }
14173: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
14174: $resulttext .= '<li>'.
14175: &mt('Nightly status check e-mail settings').':<ul>';
14176: my (%defval,%use_def,%shown);
14177: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
14178: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
14179: $defval{'weights'} =
14180: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
14181: $defval{'excluded'} = &mt('None');
14182: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
14183: foreach my $item ('threshold','sysmail','weights','excluded') {
14184: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
14185: if (($item eq 'threshold') || ($item eq 'sysmail')) {
14186: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
14187: } elsif ($item eq 'weights') {
14188: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
14189: foreach my $type ('E','W','N','U') {
14190: $shown{$item} .= $lonstatus_names->{$type}.'=';
14191: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
14192: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
14193: } else {
14194: $shown{$item} .= $lonstatus_defs->{$type};
14195: }
14196: $shown{$item} .= ', ';
14197: }
14198: $shown{$item} =~ s/, $//;
14199: } else {
14200: $shown{$item} = $defval{$item};
14201: }
14202: } elsif ($item eq 'excluded') {
14203: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
14204: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
14205: } else {
14206: $shown{$item} = $defval{$item};
14207: }
14208: }
14209: } else {
14210: $shown{$item} = $defval{$item};
14211: }
14212: }
14213: } else {
14214: foreach my $item ('threshold','weights','excluded','sysmail') {
14215: $shown{$item} = $defval{$item};
14216: }
14217: }
14218: foreach my $item ('threshold','weights','excluded','sysmail') {
14219: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
14220: $shown{$item}).'</li>';
14221: }
14222: $resulttext .= '</ul></li>';
14223: }
14224: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
14225: my (@optional,@required,@unused,$maxsizechg);
14226: foreach my $field (@{$changes{'helpform'}}) {
14227: if ($field eq 'maxsize') {
14228: $maxsizechg = 1;
14229: next;
14230: }
14231: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
14232: push(@optional,$field);
14233: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
14234: push(@unused,$field);
14235: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
14236: push(@required,$field);
14237: }
14238: }
14239: if (@optional) {
14240: $resulttext .= '<li>'.
14241: &mt('Help form fields changed to "Optional": [_1].',
14242: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
14243: '</li>';
14244: }
14245: if (@required) {
14246: $resulttext .= '<li>'.
14247: &mt('Help form fields changed to "Required": [_1].',
14248: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
14249: '</li>';
14250: }
14251: if (@unused) {
14252: $resulttext .= '<li>'.
14253: &mt('Help form fields changed to "Not shown": [_1].',
14254: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
14255: '</li>';
14256: }
14257: if ($maxsizechg) {
14258: $resulttext .= '<li>'.
14259: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
14260: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
14261: '</li>';
14262: }
14263: }
14264: $resulttext .= '</ul>';
14265: } else {
14266: $resulttext = &mt('No changes made to contacts and form settings');
14267: }
14268: } else {
14269: $resulttext = '<span class="LC_error">'.
14270: &mt('An error occurred: [_1].',$putresult).'</span>';
14271: }
14272: return $resulttext;
14273: }
14274:
14275: sub modify_privacy {
14276: my ($dom,%domconfig) = @_;
14277: my ($resulttext,%current,%changes);
14278: if (ref($domconfig{'privacy'}) eq 'HASH') {
14279: %current = %{$domconfig{'privacy'}};
14280: }
14281: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
14282: my @items = ('domain','author','course','community');
14283: my %names = &Apache::lonlocal::texthash (
14284: domain => 'Assigned domain role(s)',
14285: author => 'Assigned co-author role(s)',
14286: course => 'Assigned course role(s)',
14287: community => 'Assigned community role',
14288: );
14289: my %roles = &Apache::lonlocal::texthash (
14290: domain => 'Domain role',
14291: author => 'Co-author role',
14292: course => 'Course role',
14293: community => 'Community role',
14294: );
14295: my %titles = &Apache::lonlocal::texthash (
14296: approval => 'Approval for role in different domain',
14297: othdom => 'User information available in other domain',
14298: priv => 'Information viewable by privileged user in same domain',
14299: unpriv => 'Information viewable by unprivileged user in same domain',
14300: instdom => 'Other domain shares institution/provider',
14301: extdom => 'Other domain has different institution/provider',
14302: none => 'Not allowed',
14303: user => 'User authorizes',
14304: domain => 'Domain Coordinator authorizes',
14305: auto => 'Unrestricted',
14306: );
14307: my %fieldnames = &Apache::lonlocal::texthash (
14308: id => 'Student/Employee ID',
14309: permanentemail => 'E-mail address',
14310: lastname => 'Last Name',
14311: firstname => 'First Name',
14312: middlename => 'Middle Name',
14313: generation => 'Generation',
14314: );
14315: my ($othertitle,$usertypes,$types) =
14316: &Apache::loncommon::sorted_inst_types($dom);
14317: my (%by_ip,%by_location,@intdoms,@instdoms);
14318: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
14319:
14320: my %privacyhash = (
14321: 'approval' => {
14322: instdom => {},
14323: extdom => {},
14324: },
14325: 'othdom' => {},
14326: 'priv' => {},
14327: 'unpriv' => {},
14328: );
14329: foreach my $item (@items) {
14330: if (@instdoms > 1) {
14331: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
14332: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
14333: }
14334: if (ref($current{'approval'}) eq 'HASH') {
14335: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
14336: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
14337: $changes{'approval'} = 1;
14338: }
14339: }
14340: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
14341: $changes{'approval'} = 1;
14342: }
14343: }
14344: if (keys(%by_location) > 0) {
14345: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
14346: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
14347: }
14348: if (ref($current{'approval'}) eq 'HASH') {
14349: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
14350: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
14351: $changes{'approval'} = 1;
14352: }
14353: }
14354: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
14355: $changes{'approval'} = 1;
14356: }
14357: }
14358: foreach my $status ('priv','unpriv') {
14359: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
14360: my @newvalues;
14361: foreach my $field (@possibles) {
14362: if (grep(/^\Q$field\E$/,@fields)) {
14363: $privacyhash{$status}{$item}{$field} = 1;
14364: push(@newvalues,$field);
14365: }
14366: }
14367: @newvalues = sort(@newvalues);
14368: if (ref($current{$status}) eq 'HASH') {
14369: if (ref($current{$status}{$item}) eq 'HASH') {
14370: my @currvalues = sort(keys(%{$current{$status}{$item}}));
14371: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14372: if (@diffs > 0) {
14373: $changes{$status} = 1;
14374: }
14375: }
14376: } else {
14377: my @stdfields;
14378: foreach my $field (@fields) {
14379: if ($field eq 'id') {
14380: next if ($status eq 'unpriv');
14381: next if (($status eq 'priv') && ($item eq 'community'));
14382: }
14383: push(@stdfields,$field);
14384: }
14385: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14386: if (@diffs > 0) {
14387: $changes{$status} = 1;
14388: }
14389: }
14390: }
14391: }
14392: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
14393: my @statuses;
14394: if (ref($types) eq 'ARRAY') {
14395: @statuses = @{$types};
14396: }
14397: foreach my $type (@statuses,'default') {
14398: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
14399: my @newvalues;
14400: foreach my $field (sort(@possfields)) {
14401: if (grep(/^\Q$field\E$/,@fields)) {
14402: $privacyhash{'othdom'}{$type}{$field} = 1;
14403: push(@newvalues,$field);
14404: }
14405: }
14406: @newvalues = sort(@newvalues);
14407: if (ref($current{'othdom'}) eq 'HASH') {
14408: if (ref($current{'othdom'}{$type}) eq 'HASH') {
14409: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
14410: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14411: if (@diffs > 0) {
14412: $changes{'othdom'} = 1;
14413: }
14414: }
14415: } else {
14416: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
14417: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14418: if (@diffs > 0) {
14419: $changes{'othdom'} = 1;
14420: }
14421: }
14422: }
14423: }
14424: my %confighash = (
14425: privacy => \%privacyhash,
14426: );
14427: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14428: if ($putresult eq 'ok') {
14429: if (keys(%changes) > 0) {
14430: $resulttext = &mt('Changes made: ').'<ul>';
14431: foreach my $key ('approval','othdom','priv','unpriv') {
14432: if ($changes{$key}) {
14433: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14434: if ($key eq 'approval') {
14435: if (keys(%{$privacyhash{$key}{instdom}})) {
14436: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
14437: foreach my $item (@items) {
14438: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
14439: }
14440: $resulttext .= '</ul></li>';
14441: }
14442: if (keys(%{$privacyhash{$key}{extdom}})) {
14443: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
14444: foreach my $item (@items) {
14445: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
14446: }
14447: $resulttext .= '</ul></li>';
14448: }
14449: } elsif ($key eq 'othdom') {
14450: my @statuses;
14451: if (ref($types) eq 'ARRAY') {
14452: @statuses = @{$types};
14453: }
14454: if (ref($privacyhash{$key}) eq 'HASH') {
14455: foreach my $status (@statuses,'default') {
14456: if ($status eq 'default') {
14457: $resulttext .= '<li>'.$othertitle.': ';
14458: } elsif (ref($usertypes) eq 'HASH') {
14459: $resulttext .= '<li>'.$usertypes->{$status}.': ';
14460: } else {
14461: next;
14462: }
14463: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
14464: if (keys(%{$privacyhash{$key}{$status}})) {
14465: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
14466: } else {
14467: $resulttext .= &mt('none');
14468: }
14469: }
14470: $resulttext .= '</li>';
14471: }
14472: }
14473: } else {
14474: foreach my $item (@items) {
14475: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
14476: $resulttext .= '<li>'.$names{$item}.': ';
14477: if (keys(%{$privacyhash{$key}{$item}})) {
14478: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
14479: } else {
14480: $resulttext .= &mt('none');
14481: }
14482: $resulttext .= '</li>';
14483: }
14484: }
14485: }
14486: $resulttext .= '</ul></li>';
14487: }
14488: }
14489: } else {
14490: $resulttext = &mt('No changes made to user information settings');
14491: }
14492: } else {
14493: $resulttext = '<span class="LC_error">'.
14494: &mt('An error occurred: [_1]',$putresult).'</span>';
14495: }
14496: return $resulttext;
14497: }
14498:
14499: sub modify_passwords {
14500: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
14501: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
14502: $updatedefaults,$updateconf);
14503: my $customfn = 'resetpw.html';
14504: if (ref($domconfig{'passwords'}) eq 'HASH') {
14505: %current = %{$domconfig{'passwords'}};
14506: }
14507: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14508: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14509: if (ref($types) eq 'ARRAY') {
14510: @oktypes = @{$types};
14511: }
14512: push(@oktypes,'default');
14513:
14514: my %titles = &Apache::lonlocal::texthash (
14515: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
14516: intauth_check => 'Check bcrypt cost if authenticated',
14517: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
14518: permanent => 'Permanent e-mail address',
14519: critical => 'Critical notification address',
14520: notify => 'Notification address',
14521: min => 'Minimum password length',
14522: max => 'Maximum password length',
14523: chars => 'Required characters',
14524: expire => 'Password expiration (days)',
14525: numsaved => 'Number of previous passwords to save',
14526: reset => 'Resetting Forgotten Password',
14527: intauth => 'Encryption of Stored Passwords (Internal Auth)',
14528: rules => 'Rules for LON-CAPA Passwords',
14529: crsownerchg => 'Course Owner Changing Student Passwords',
14530: username => 'Username',
14531: email => 'E-mail address',
14532: );
14533:
14534: #
14535: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
14536: #
14537: my (%curr_defaults,%save_defaults);
14538: if (ref($domconfig{'defaults'}) eq 'HASH') {
14539: foreach my $key (keys(%{$domconfig{'defaults'}})) {
14540: if ($key =~ /^intauth_(cost|check|switch)$/) {
14541: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
14542: } else {
14543: $save_defaults{$key} = $domconfig{'defaults'}{$key};
14544: }
14545: }
14546: }
14547: my %staticdefaults = (
14548: 'resetlink' => 2,
14549: 'resetcase' => \@oktypes,
14550: 'resetprelink' => 'both',
14551: 'resetemail' => ['critical','notify','permanent'],
14552: 'intauth_cost' => 10,
14553: 'intauth_check' => 0,
14554: 'intauth_switch' => 0,
14555: );
14556: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
14557: foreach my $type (@oktypes) {
14558: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
14559: }
14560: my $linklife = $env{'form.passwords_link'};
14561: $linklife =~ s/^\s+|\s+$//g;
14562: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
14563: $newvalues{'resetlink'} = $linklife;
14564: if ($current{'resetlink'}) {
14565: if ($current{'resetlink'} ne $linklife) {
14566: $changes{'reset'} = 1;
14567: }
14568: } elsif (!exists($domconfig{passwords})) {
14569: if ($staticdefaults{'resetlink'} ne $linklife) {
14570: $changes{'reset'} = 1;
14571: }
14572: }
14573: } elsif ($current{'resetlink'}) {
14574: $changes{'reset'} = 1;
14575: }
14576: my @casesens;
14577: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
14578: foreach my $case (sort(@posscase)) {
14579: if (grep(/^\Q$case\E$/,@oktypes)) {
14580: push(@casesens,$case);
14581: }
14582: }
14583: $newvalues{'resetcase'} = \@casesens;
14584: if (ref($current{'resetcase'}) eq 'ARRAY') {
14585: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
14586: if (@diffs > 0) {
14587: $changes{'reset'} = 1;
14588: }
14589: } elsif (!exists($domconfig{passwords})) {
14590: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
14591: if (@diffs > 0) {
14592: $changes{'reset'} = 1;
14593: }
14594: }
14595: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
14596: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
14597: if (exists($current{'resetprelink'})) {
14598: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
14599: $changes{'reset'} = 1;
14600: }
14601: } elsif (!exists($domconfig{passwords})) {
14602: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
14603: $changes{'reset'} = 1;
14604: }
14605: }
14606: } elsif ($current{'resetprelink'}) {
14607: $changes{'reset'} = 1;
14608: }
14609: foreach my $type (@oktypes) {
14610: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
14611: my @postlink;
14612: foreach my $item (sort(@possplink)) {
14613: if ($item =~ /^(email|username)$/) {
14614: push(@postlink,$item);
14615: }
14616: }
14617: $newvalues{'resetpostlink'}{$type} = \@postlink;
14618: unless ($changes{'reset'}) {
14619: if (ref($current{'resetpostlink'}) eq 'HASH') {
14620: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
14621: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
14622: if (@diffs > 0) {
14623: $changes{'reset'} = 1;
14624: }
14625: } else {
14626: $changes{'reset'} = 1;
14627: }
14628: } elsif (!exists($domconfig{passwords})) {
14629: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
14630: if (@diffs > 0) {
14631: $changes{'reset'} = 1;
14632: }
14633: }
14634: }
14635: }
14636: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
14637: my @resetemail;
14638: foreach my $item (sort(@possemailsrc)) {
14639: if ($item =~ /^(permanent|critical|notify)$/) {
14640: push(@resetemail,$item);
14641: }
14642: }
14643: $newvalues{'resetemail'} = \@resetemail;
14644: unless ($changes{'reset'}) {
14645: if (ref($current{'resetemail'}) eq 'ARRAY') {
14646: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
14647: if (@diffs > 0) {
14648: $changes{'reset'} = 1;
14649: }
14650: } elsif (!exists($domconfig{passwords})) {
14651: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
14652: if (@diffs > 0) {
14653: $changes{'reset'} = 1;
14654: }
14655: }
14656: }
14657: if ($env{'form.passwords_stdtext'} == 0) {
14658: $newvalues{'resetremove'} = 1;
14659: unless ($current{'resetremove'}) {
14660: $changes{'reset'} = 1;
14661: }
14662: } elsif ($current{'resetremove'}) {
14663: $changes{'reset'} = 1;
14664: }
14665: if ($env{'form.passwords_customfile.filename'} ne '') {
14666: my $servadm = $r->dir_config('lonAdmEMail');
14667: my ($configuserok,$author_ok,$switchserver) =
14668: &config_check($dom,$confname,$servadm);
14669: my $error;
14670: if ($configuserok eq 'ok') {
14671: if ($switchserver) {
14672: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
14673: } else {
14674: if ($author_ok eq 'ok') {
14675: my ($result,$customurl) =
14676: &publishlogo($r,'upload','passwords_customfile',$dom,
14677: $confname,'customtext/resetpw','','',$customfn);
14678: if ($result eq 'ok') {
14679: $newvalues{'resetcustom'} = $customurl;
14680: $changes{'reset'} = 1;
14681: } else {
14682: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
14683: }
14684: } else {
14685: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
14686: }
14687: }
14688: } else {
14689: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
14690: }
14691: if ($error) {
14692: &Apache::lonnet::logthis($error);
14693: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14694: }
14695: } elsif ($current{'resetcustom'}) {
14696: if ($env{'form.passwords_custom_del'}) {
14697: $changes{'reset'} = 1;
14698: } else {
14699: $newvalues{'resetcustom'} = $current{'resetcustom'};
14700: }
14701: }
14702: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
14703: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
14704: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
14705: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
14706: $changes{'intauth'} = 1;
14707: }
14708: } else {
14709: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
14710: }
14711: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
14712: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
14713: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
14714: $changes{'intauth'} = 1;
14715: }
14716: } else {
14717: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14718: }
14719: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
14720: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
14721: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
14722: $changes{'intauth'} = 1;
14723: }
14724: } else {
14725: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14726: }
14727: foreach my $item ('cost','check','switch') {
14728: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
14729: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
14730: $updatedefaults = 1;
14731: }
14732: }
14733: foreach my $rule ('min','max','expire','numsaved') {
14734: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
14735: my $ruleok;
14736: if ($rule eq 'expire') {
14737: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
14738: ($env{'form.passwords_'.$rule} ne '0')) {
14739: $ruleok = 1;
14740: }
14741: } elsif ($rule eq 'min') {
14742: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
14743: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
14744: $ruleok = 1;
14745: }
14746: }
14747: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
14748: ($env{'form.passwords_'.$rule} ne '0')) {
14749: $ruleok = 1;
14750: }
14751: if ($ruleok) {
14752: $newvalues{$rule} = $env{'form.passwords_'.$rule};
14753: if (exists($current{$rule})) {
14754: if ($newvalues{$rule} ne $current{$rule}) {
14755: $changes{'rules'} = 1;
14756: }
14757: } elsif ($rule eq 'min') {
14758: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
14759: $changes{'rules'} = 1;
14760: }
14761: }
14762: } elsif (exists($current{$rule})) {
14763: $changes{'rules'} = 1;
14764: }
14765: }
14766: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
14767: my @chars;
14768: foreach my $item (sort(@posschars)) {
14769: if ($item =~ /^(uc|lc|num|spec)$/) {
14770: push(@chars,$item);
14771: }
14772: }
14773: $newvalues{'chars'} = \@chars;
14774: unless ($changes{'rules'}) {
14775: if (ref($current{'chars'}) eq 'ARRAY') {
14776: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
14777: if (@diffs > 0) {
14778: $changes{'rules'} = 1;
14779: }
14780: } else {
14781: if (@chars > 0) {
14782: $changes{'rules'} = 1;
14783: }
14784: }
14785: }
14786: my %crsownerchg = (
14787: by => [],
14788: for => [],
14789: );
14790: foreach my $item ('by','for') {
14791: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
14792: foreach my $type (sort(@posstypes)) {
14793: if (grep(/^\Q$type\E$/,@oktypes)) {
14794: push(@{$crsownerchg{$item}},$type);
14795: }
14796: }
14797: }
14798: $newvalues{'crsownerchg'} = \%crsownerchg;
14799: if (ref($current{'crsownerchg'}) eq 'HASH') {
14800: foreach my $item ('by','for') {
14801: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
14802: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
14803: if (@diffs > 0) {
14804: $changes{'crsownerchg'} = 1;
14805: last;
14806: }
14807: }
14808: }
14809: } elsif (!exists($domconfig{passwords})) {
14810: foreach my $item ('by','for') {
14811: if (@{$crsownerchg{$item}} > 0) {
14812: $changes{'crsownerchg'} = 1;
14813: last;
14814: }
14815: }
14816: }
14817:
14818: my %confighash = (
14819: defaults => \%save_defaults,
14820: passwords => \%newvalues,
14821: );
14822: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
14823:
14824: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14825: if ($putresult eq 'ok') {
14826: if (keys(%changes) > 0) {
14827: $resulttext = &mt('Changes made: ').'<ul>';
14828: foreach my $key ('reset','intauth','rules','crsownerchg') {
14829: if ($changes{$key}) {
14830: unless ($key eq 'intauth') {
14831: $updateconf = 1;
14832: }
14833: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14834: if ($key eq 'reset') {
14835: if ($confighash{'passwords'}{'captcha'} eq 'original') {
14836: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
14837: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
14838: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
14839: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />'.
14840: &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchapub'}).'</br>'.
14841: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchapriv'}).'</li>';
14842: } else {
14843: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
14844: }
14845: if ($confighash{'passwords'}{'resetlink'}) {
14846: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
14847: } else {
14848: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
14849: &mt('Will default to 2 hours').'</li>';
14850: }
14851: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
14852: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
14853: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
14854: } else {
14855: my $casesens;
14856: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
14857: if ($type eq 'default') {
14858: $casesens .= $othertitle.', ';
14859: } elsif ($usertypes->{$type} ne '') {
14860: $casesens .= $usertypes->{$type}.', ';
14861: }
14862: }
14863: $casesens =~ s/\Q, \E$//;
14864: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
14865: }
14866: } else {
14867: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
14868: }
14869: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
14870: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
14871: } else {
14872: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
14873: }
14874: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
14875: my $output;
14876: if (ref($types) eq 'ARRAY') {
14877: foreach my $type (@{$types}) {
14878: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
14879: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
14880: $output .= $usertypes->{$type}.' -- '.&mt('none');
14881: } else {
14882: $output .= $usertypes->{$type}.' -- '.
14883: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
14884: }
14885: }
14886: }
14887: }
14888: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
14889: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
14890: $output .= $othertitle.' -- '.&mt('none');
14891: } else {
14892: $output .= $othertitle.' -- '.
14893: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
14894: }
14895: }
14896: if ($output) {
14897: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
14898: } else {
14899: $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>';
14900: }
14901: } else {
14902: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
14903: }
14904: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
14905: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
14906: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
14907: } else {
14908: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14909: }
14910: } else {
14911: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA usedfor verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14912: }
14913: if ($confighash{'passwords'}{'resetremove'}) {
14914: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
14915: } else {
14916: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
14917: }
14918: if ($confighash{'passwords'}{'resetcustom'}) {
14919: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
14920: $titles{custom},600,500);
14921: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes [_1]',$customlink).'</li>';
14922: } else {
14923: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
14924: }
14925: } elsif ($key eq 'intauth') {
14926: foreach my $item ('cost','switch','check') {
14927: my $value = $save_defaults{$key.'_'.$item};
14928: if ($item eq 'switch') {
14929: my %optiondesc = &Apache::lonlocal::texthash (
14930: 0 => 'No',
14931: 1 => 'Yes',
14932: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
14933: );
14934: if ($value =~ /^(0|1|2)$/) {
14935: $value = $optiondesc{$value};
14936: } else {
14937: $value = &mt('none -- defaults to No');
14938: }
14939: } elsif ($item eq 'check') {
14940: my %optiondesc = &Apache::lonlocal::texthash (
14941: 0 => 'No',
14942: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
14943: 2 => 'Yes, disallow login if stored cost is less than domain default',
14944: );
14945: if ($value =~ /^(0|1|2)$/) {
14946: $value = $optiondesc{$value};
14947: } else {
14948: $value = &mt('none -- defaults to No');
14949: }
14950: }
14951: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
14952: }
14953: } elsif ($key eq 'rules') {
14954: foreach my $rule ('min','max','expire','numsaved') {
14955: if ($confighash{'passwords'}{$rule} eq '') {
14956: if ($rule eq 'min') {
14957: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
14958: ' '.&mt('Default of [_1] will be used',
14959: $Apache::lonnet::passwdmin).'</li>';
14960: } else {
14961: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
14962: }
14963: } else {
14964: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
14965: }
14966: }
14967: } elsif ($key eq 'crsownerchg') {
14968: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
14969: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
14970: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
14971: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
14972: } else {
14973: my %crsownerstr;
14974: foreach my $item ('by','for') {
14975: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
14976: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
14977: if ($type eq 'default') {
14978: $crsownerstr{$item} .= $othertitle.', ';
14979: } elsif ($usertypes->{$type} ne '') {
14980: $crsownerstr{$item} .= $usertypes->{$type}.', ';
14981: }
14982: }
14983: $crsownerstr{$item} =~ s/\Q, \E$//;
14984: }
14985: }
14986: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
14987: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
14988: }
14989: } else {
14990: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
14991: }
14992: }
14993: $resulttext .= '</ul></li>';
14994: }
14995: }
14996: $resulttext .= '</ul>';
14997: } else {
14998: $resulttext = &mt('No changes made to password settings');
14999: }
15000: my $cachetime = 24*60*60;
15001: if ($updatedefaults) {
15002: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15003: if (ref($lastactref) eq 'HASH') {
15004: $lastactref->{'domdefaults'} = 1;
15005: }
15006: }
15007: if ($updateconf) {
15008: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
15009: if (ref($lastactref) eq 'HASH') {
15010: $lastactref->{'passwdconf'} = 1;
15011: }
15012: }
15013: } else {
15014: $resulttext = '<span class="LC_error">'.
15015: &mt('An error occurred: [_1]',$putresult).'</span>';
15016: }
15017: if ($errors) {
15018: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
15019: $errors.'</ul></p>';
15020: }
15021: return $resulttext;
15022: }
15023:
15024: sub modify_usercreation {
15025: my ($dom,%domconfig) = @_;
15026: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
15027: my $warningmsg;
15028: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15029: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15030: if ($key eq 'cancreate') {
15031: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15032: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15033: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
15034: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15035: } else {
15036: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15037: }
15038: }
15039: }
15040: } elsif ($key eq 'email_rule') {
15041: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15042: } else {
15043: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15044: }
15045: }
15046: }
15047: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
15048: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
15049: my @contexts = ('author','course','requestcrs');
15050: foreach my $item(@contexts) {
15051: $cancreate{$item} = $env{'form.can_createuser_'.$item};
15052: }
15053: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15054: foreach my $item (@contexts) {
15055: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
15056: push(@{$changes{'cancreate'}},$item);
15057: }
15058: }
15059: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
15060: foreach my $item (@contexts) {
15061: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
15062: if ($cancreate{$item} ne 'any') {
15063: push(@{$changes{'cancreate'}},$item);
15064: }
15065: } else {
15066: if ($cancreate{$item} ne 'none') {
15067: push(@{$changes{'cancreate'}},$item);
15068: }
15069: }
15070: }
15071: } else {
15072: foreach my $item (@contexts) {
15073: push(@{$changes{'cancreate'}},$item);
15074: }
15075: }
15076:
15077: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
15078: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
15079: if (!grep(/^\Q$type\E$/,@username_rule)) {
15080: push(@{$changes{'username_rule'}},$type);
15081: }
15082: }
15083: foreach my $type (@username_rule) {
15084: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
15085: push(@{$changes{'username_rule'}},$type);
15086: }
15087: }
15088: } else {
15089: push(@{$changes{'username_rule'}},@username_rule);
15090: }
15091:
15092: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
15093: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
15094: if (!grep(/^\Q$type\E$/,@id_rule)) {
15095: push(@{$changes{'id_rule'}},$type);
15096: }
15097: }
15098: foreach my $type (@id_rule) {
15099: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
15100: push(@{$changes{'id_rule'}},$type);
15101: }
15102: }
15103: } else {
15104: push(@{$changes{'id_rule'}},@id_rule);
15105: }
15106:
15107: my @authen_contexts = ('author','course','domain');
15108: my @authtypes = ('int','krb4','krb5','loc','lti');
15109: my %authhash;
15110: foreach my $item (@authen_contexts) {
15111: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
15112: foreach my $auth (@authtypes) {
15113: if (grep(/^\Q$auth\E$/,@authallowed)) {
15114: $authhash{$item}{$auth} = 1;
15115: } else {
15116: $authhash{$item}{$auth} = 0;
15117: }
15118: }
15119: }
15120: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
15121: foreach my $item (@authen_contexts) {
15122: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
15123: foreach my $auth (@authtypes) {
15124: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
15125: push(@{$changes{'authtypes'}},$item);
15126: last;
15127: }
15128: }
15129: }
15130: }
15131: } else {
15132: foreach my $item (@authen_contexts) {
15133: push(@{$changes{'authtypes'}},$item);
15134: }
15135: }
15136:
15137: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
15138: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
15139: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
15140: $save_usercreate{'id_rule'} = \@id_rule;
15141: $save_usercreate{'username_rule'} = \@username_rule,
15142: $save_usercreate{'authtypes'} = \%authhash;
15143:
15144: my %usercreation_hash = (
15145: usercreation => \%save_usercreate,
15146: );
15147:
15148: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
15149: $dom);
15150:
15151: if ($putresult eq 'ok') {
15152: if (keys(%changes) > 0) {
15153: $resulttext = &mt('Changes made:').'<ul>';
15154: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15155: my %lt = &usercreation_types();
15156: foreach my $type (@{$changes{'cancreate'}}) {
15157: my $chgtext = $lt{$type}.', ';
15158: if ($cancreate{$type} eq 'none') {
15159: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
15160: } elsif ($cancreate{$type} eq 'any') {
15161: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
15162: } elsif ($cancreate{$type} eq 'official') {
15163: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
15164: } elsif ($cancreate{$type} eq 'unofficial') {
15165: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
15166: }
15167: $resulttext .= '<li>'.$chgtext.'</li>';
15168: }
15169: }
15170: if (ref($changes{'username_rule'}) eq 'ARRAY') {
15171: my ($rules,$ruleorder) =
15172: &Apache::lonnet::inst_userrules($dom,'username');
15173: my $chgtext = '<ul>';
15174: foreach my $type (@username_rule) {
15175: if (ref($rules->{$type}) eq 'HASH') {
15176: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
15177: }
15178: }
15179: $chgtext .= '</ul>';
15180: if (@username_rule > 0) {
15181: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15182: } else {
15183: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
15184: }
15185: }
15186: if (ref($changes{'id_rule'}) eq 'ARRAY') {
15187: my ($idrules,$idruleorder) =
15188: &Apache::lonnet::inst_userrules($dom,'id');
15189: my $chgtext = '<ul>';
15190: foreach my $type (@id_rule) {
15191: if (ref($idrules->{$type}) eq 'HASH') {
15192: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
15193: }
15194: }
15195: $chgtext .= '</ul>';
15196: if (@id_rule > 0) {
15197: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15198: } else {
15199: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
15200: }
15201: }
15202: my %authname = &authtype_names();
15203: my %context_title = &context_names();
15204: if (ref($changes{'authtypes'}) eq 'ARRAY') {
15205: my $chgtext = '<ul>';
15206: foreach my $type (@{$changes{'authtypes'}}) {
15207: my @allowed;
15208: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
15209: foreach my $auth (@authtypes) {
15210: if ($authhash{$type}{$auth}) {
15211: push(@allowed,$authname{$auth});
15212: }
15213: }
15214: if (@allowed > 0) {
15215: $chgtext .= join(', ',@allowed).'</li>';
15216: } else {
15217: $chgtext .= &mt('none').'</li>';
15218: }
15219: }
15220: $chgtext .= '</ul>';
15221: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
15222: $resulttext .= '</li>';
15223: }
15224: $resulttext .= '</ul>';
15225: } else {
15226: $resulttext = &mt('No changes made to user creation settings');
15227: }
15228: } else {
15229: $resulttext = '<span class="LC_error">'.
15230: &mt('An error occurred: [_1]',$putresult).'</span>';
15231: }
15232: if ($warningmsg ne '') {
15233: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
15234: }
15235: return $resulttext;
15236: }
15237:
15238: sub modify_selfcreation {
15239: my ($dom,$lastactref,%domconfig) = @_;
15240: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
15241: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
15242: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15243: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
15244: if (ref($typesref) eq 'ARRAY') {
15245: @types = @{$typesref};
15246: }
15247: if (ref($usertypesref) eq 'HASH') {
15248: %usertypes = %{$usertypesref};
15249: }
15250: $usertypes{'default'} = $othertitle;
15251: #
15252: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
15253: #
15254: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15255: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15256: if ($key eq 'cancreate') {
15257: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15258: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15259: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
15260: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
15261: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
15262: ($item eq 'emailusername') || ($item eq 'shibenv') ||
15263: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
15264: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
15265: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15266: } else {
15267: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15268: }
15269: }
15270: }
15271: } elsif ($key eq 'email_rule') {
15272: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15273: } else {
15274: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15275: }
15276: }
15277: }
15278: #
15279: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
15280: #
15281: if (ref($domconfig{'usermodification'}) eq 'HASH') {
15282: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
15283: if ($key eq 'selfcreate') {
15284: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
15285: } else {
15286: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
15287: }
15288: }
15289: }
15290: #
15291: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
15292: #
15293: if (ref($domconfig{'inststatus'}) eq 'HASH') {
15294: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
15295: if ($key eq 'inststatusguest') {
15296: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
15297: } else {
15298: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
15299: }
15300: }
15301: }
15302:
15303: my @contexts = ('selfcreate');
15304: @{$cancreate{'selfcreate'}} = ();
15305: %{$cancreate{'emailusername'}} = ();
15306: if (@types) {
15307: @{$cancreate{'statustocreate'}} = ();
15308: }
15309: %{$cancreate{'selfcreateprocessing'}} = ();
15310: %{$cancreate{'shibenv'}} = ();
15311: %{$cancreate{'emailverified'}} = ();
15312: %{$cancreate{'emailoptions'}} = ();
15313: %{$cancreate{'emaildomain'}} = ();
15314: my %selfcreatetypes = (
15315: sso => 'users authenticated by institutional single sign on',
15316: login => 'users authenticated by institutional log-in',
15317: email => 'users verified by e-mail',
15318: );
15319: #
15320: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
15321: # is permitted.
15322: #
15323: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
15324:
15325: my (@statuses,%email_rule);
15326: foreach my $item ('login','sso','email') {
15327: if ($item eq 'email') {
15328: if ($env{'form.cancreate_email'}) {
15329: if (@types) {
15330: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
15331: foreach my $status (@poss_statuses) {
15332: if (grep(/^\Q$status\E$/,(@types,'default'))) {
15333: push(@statuses,$status);
15334: }
15335: }
15336: $save_inststatus{'inststatusguest'} = \@statuses;
15337: } else {
15338: push(@statuses,'default');
15339: }
15340: if (@statuses) {
15341: my %curr_rule;
15342: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
15343: foreach my $type (@statuses) {
15344: $curr_rule{$type} = $curr_usercreation{'email_rule'};
15345: }
15346: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
15347: foreach my $type (@statuses) {
15348: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
15349: }
15350: }
15351: push(@{$cancreate{'selfcreate'}},'email');
15352: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
15353: my %curremaildom;
15354: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
15355: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
15356: }
15357: foreach my $type (@statuses) {
15358: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
15359: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
15360: }
15361: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
15362: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
15363: }
15364: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
15365: #
15366: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
15367: #
15368: my $chosen = $1;
15369: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
15370: my $emaildom;
15371: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
15372: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
15373: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
15374: if (ref($curremaildom{$type}) eq 'HASH') {
15375: if (exists($curremaildom{$type}{$chosen})) {
15376: if ($curremaildom{$type}{$chosen} ne $emaildom) {
15377: push(@{$changes{'cancreate'}},'emaildomain');
15378: }
15379: } elsif ($emaildom ne '') {
15380: push(@{$changes{'cancreate'}},'emaildomain');
15381: }
15382: } elsif ($emaildom ne '') {
15383: push(@{$changes{'cancreate'}},'emaildomain');
15384: }
15385: }
15386: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15387: } elsif ($chosen eq 'custom') {
15388: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
15389: $email_rule{$type} = [];
15390: if (ref($emailrules) eq 'HASH') {
15391: foreach my $rule (@possemail_rules) {
15392: if (exists($emailrules->{$rule})) {
15393: push(@{$email_rule{$type}},$rule);
15394: }
15395: }
15396: }
15397: if (@{$email_rule{$type}}) {
15398: $cancreate{'emailoptions'}{$type} = 'custom';
15399: if (ref($curr_rule{$type}) eq 'ARRAY') {
15400: if (@{$curr_rule{$type}} > 0) {
15401: foreach my $rule (@{$curr_rule{$type}}) {
15402: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
15403: push(@{$changes{'email_rule'}},$type);
15404: }
15405: }
15406: }
15407: foreach my $type (@{$email_rule{$type}}) {
15408: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
15409: push(@{$changes{'email_rule'}},$type);
15410: }
15411: }
15412: } else {
15413: push(@{$changes{'email_rule'}},$type);
15414: }
15415: }
15416: } else {
15417: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15418: }
15419: }
15420: }
15421: if (@types) {
15422: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15423: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
15424: if (@changed) {
15425: push(@{$changes{'inststatus'}},'inststatusguest');
15426: }
15427: } else {
15428: push(@{$changes{'inststatus'}},'inststatusguest');
15429: }
15430: }
15431: } else {
15432: delete($env{'form.cancreate_email'});
15433: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15434: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15435: push(@{$changes{'inststatus'}},'inststatusguest');
15436: }
15437: }
15438: }
15439: } else {
15440: $save_inststatus{'inststatusguest'} = [];
15441: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15442: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15443: push(@{$changes{'inststatus'}},'inststatusguest');
15444: }
15445: }
15446: }
15447: } else {
15448: if ($env{'form.cancreate_'.$item}) {
15449: push(@{$cancreate{'selfcreate'}},$item);
15450: }
15451: }
15452: }
15453: my (%userinfo,%savecaptcha);
15454: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
15455: #
15456: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
15457: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
15458: #
15459:
15460: if ($env{'form.cancreate_email'}) {
15461: push(@contexts,'emailusername');
15462: if (@statuses) {
15463: foreach my $type (@statuses) {
15464: if (ref($infofields) eq 'ARRAY') {
15465: foreach my $field (@{$infofields}) {
15466: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
15467: $cancreate{'emailusername'}{$type}{$field} = $1;
15468: }
15469: }
15470: }
15471: }
15472: }
15473: #
15474: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
15475: # queued requests for self-creation of account verified by e-mail.
15476: #
15477:
15478: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
15479: @approvalnotify = sort(@approvalnotify);
15480: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
15481: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15482: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
15483: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
15484: push(@{$changes{'cancreate'}},'notify');
15485: }
15486: } else {
15487: if ($cancreate{'notify'}{'approval'}) {
15488: push(@{$changes{'cancreate'}},'notify');
15489: }
15490: }
15491: } elsif ($cancreate{'notify'}{'approval'}) {
15492: push(@{$changes{'cancreate'}},'notify');
15493: }
15494:
15495: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
15496: }
15497: #
15498: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
15499: # institutional log-in.
15500: #
15501: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
15502: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
15503: ($domdefaults{'auth_def'} eq 'localauth'))) {
15504: $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.').' '.
15505: &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.');
15506: }
15507: }
15508: my @fields = ('lastname','firstname','middlename','generation',
15509: 'permanentemail','id');
15510: my @shibfields = (@fields,'inststatus');
15511: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15512: #
15513: # Where usernames may created for institutional log-in and/or institutional single sign on:
15514: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
15515: # may self-create accounts
15516: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
15517: # which the user may supply, if institutional data is unavailable.
15518: #
15519: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
15520: if (@types) {
15521: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
15522: push(@contexts,'statustocreate');
15523: foreach my $type (@types) {
15524: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
15525: foreach my $field (@fields) {
15526: if (grep(/^\Q$field\E$/,@modifiable)) {
15527: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
15528: } else {
15529: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
15530: }
15531: }
15532: }
15533: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
15534: foreach my $type (@types) {
15535: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
15536: foreach my $field (@fields) {
15537: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
15538: $curr_usermodify{'selfcreate'}{$type}{$field}) {
15539: push(@{$changes{'selfcreate'}},$type);
15540: last;
15541: }
15542: }
15543: }
15544: }
15545: } else {
15546: foreach my $type (@types) {
15547: push(@{$changes{'selfcreate'}},$type);
15548: }
15549: }
15550: }
15551: foreach my $field (@shibfields) {
15552: if ($env{'form.shibenv_'.$field} ne '') {
15553: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
15554: }
15555: }
15556: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15557: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
15558: foreach my $field (@shibfields) {
15559: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
15560: push(@{$changes{'cancreate'}},'shibenv');
15561: }
15562: }
15563: } else {
15564: foreach my $field (@shibfields) {
15565: if ($env{'form.shibenv_'.$field}) {
15566: push(@{$changes{'cancreate'}},'shibenv');
15567: last;
15568: }
15569: }
15570: }
15571: }
15572: }
15573: foreach my $item (@contexts) {
15574: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
15575: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
15576: if (ref($cancreate{$item}) eq 'ARRAY') {
15577: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
15578: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15579: push(@{$changes{'cancreate'}},$item);
15580: }
15581: }
15582: }
15583: }
15584: if (ref($cancreate{$item}) eq 'ARRAY') {
15585: foreach my $type (@{$cancreate{$item}}) {
15586: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
15587: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15588: push(@{$changes{'cancreate'}},$item);
15589: }
15590: }
15591: }
15592: }
15593: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
15594: if (ref($cancreate{$item}) eq 'HASH') {
15595: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
15596: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15597: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
15598: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15599: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15600: push(@{$changes{'cancreate'}},$item);
15601: }
15602: }
15603: }
15604: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15605: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15606: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15607: push(@{$changes{'cancreate'}},$item);
15608: }
15609: }
15610: }
15611: }
15612: foreach my $type (keys(%{$cancreate{$item}})) {
15613: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15614: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15615: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15616: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15617: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15618: push(@{$changes{'cancreate'}},$item);
15619: }
15620: }
15621: } else {
15622: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15623: push(@{$changes{'cancreate'}},$item);
15624: }
15625: }
15626: }
15627: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15628: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15629: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15630: push(@{$changes{'cancreate'}},$item);
15631: }
15632: }
15633: }
15634: }
15635: }
15636: } elsif ($curr_usercreation{'cancreate'}{$item}) {
15637: if (ref($cancreate{$item}) eq 'ARRAY') {
15638: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
15639: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15640: push(@{$changes{'cancreate'}},$item);
15641: }
15642: }
15643: }
15644: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15645: if (ref($cancreate{$item}) eq 'HASH') {
15646: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15647: push(@{$changes{'cancreate'}},$item);
15648: }
15649: }
15650: } elsif ($item eq 'emailusername') {
15651: if (ref($cancreate{$item}) eq 'HASH') {
15652: foreach my $type (keys(%{$cancreate{$item}})) {
15653: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15654: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15655: if ($cancreate{$item}{$type}{$field}) {
15656: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15657: push(@{$changes{'cancreate'}},$item);
15658: }
15659: last;
15660: }
15661: }
15662: }
15663: }
15664: }
15665: }
15666: }
15667: #
15668: # Populate %save_usercreate hash with updates to self-creation configuration.
15669: #
15670: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
15671: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
15672: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
15673: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
15674: if (ref($cancreate{'notify'}) eq 'HASH') {
15675: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
15676: }
15677: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
15678: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
15679: }
15680: if (ref($cancreate{'emailverified'}) eq 'HASH') {
15681: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
15682: }
15683: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
15684: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
15685: }
15686: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
15687: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
15688: }
15689: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15690: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
15691: }
15692: if (ref($cancreate{'shibenv'}) eq 'HASH') {
15693: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
15694: }
15695: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
15696: $save_usercreate{'email_rule'} = \%email_rule;
15697:
15698: my %userconfig_hash = (
15699: usercreation => \%save_usercreate,
15700: usermodification => \%save_usermodify,
15701: inststatus => \%save_inststatus,
15702: );
15703:
15704: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
15705: $dom);
15706: #
15707: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
15708: #
15709: if ($putresult eq 'ok') {
15710: if (keys(%changes) > 0) {
15711: $resulttext = &mt('Changes made:').'<ul>';
15712: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15713: my %lt = &selfcreation_types();
15714: foreach my $type (@{$changes{'cancreate'}}) {
15715: my $chgtext = '';
15716: if ($type eq 'selfcreate') {
15717: if (@{$cancreate{$type}} == 0) {
15718: $chgtext .= &mt('Self creation of a new user account is not permitted.');
15719: } else {
15720: $chgtext .= &mt('Self-creation of a new account is permitted for:').
15721: '<ul>';
15722: foreach my $case (@{$cancreate{$type}}) {
15723: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
15724: }
15725: $chgtext .= '</ul>';
15726: if (ref($cancreate{$type}) eq 'ARRAY') {
15727: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
15728: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15729: if (@{$cancreate{'statustocreate'}} == 0) {
15730: $chgtext .= '<span class="LC_warning">'.
15731: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
15732: '</span><br />';
15733: }
15734: }
15735: }
15736: if (grep(/^email$/,@{$cancreate{$type}})) {
15737: if (!@statuses) {
15738: $chgtext .= '<span class="LC_warning">'.
15739: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
15740: '</span><br />';
15741:
15742: }
15743: }
15744: }
15745: }
15746: } elsif ($type eq 'shibenv') {
15747: if (keys(%{$cancreate{$type}}) == 0) {
15748: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
15749: } else {
15750: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
15751: '<ul>';
15752: foreach my $field (@shibfields) {
15753: next if ($cancreate{$type}{$field} eq '');
15754: if ($field eq 'inststatus') {
15755: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
15756: } else {
15757: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
15758: }
15759: }
15760: $chgtext .= '</ul>';
15761: }
15762: } elsif ($type eq 'statustocreate') {
15763: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
15764: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
15765: if (@{$cancreate{'selfcreate'}} > 0) {
15766: if (@{$cancreate{'statustocreate'}} == 0) {
15767: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
15768: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
15769: $chgtext .= '<br />'.
15770: '<span class="LC_warning">'.
15771: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
15772: '</span>';
15773: }
15774: } elsif (keys(%usertypes) > 0) {
15775: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15776: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
15777: } else {
15778: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
15779: }
15780: $chgtext .= '<ul>';
15781: foreach my $case (@{$cancreate{$type}}) {
15782: if ($case eq 'default') {
15783: $chgtext .= '<li>'.$othertitle.'</li>';
15784: } else {
15785: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
15786: }
15787: }
15788: $chgtext .= '</ul>';
15789: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15790: $chgtext .= '<span class="LC_warning">'.
15791: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
15792: '</span>';
15793: }
15794: }
15795: } else {
15796: if (@{$cancreate{$type}} == 0) {
15797: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
15798: } else {
15799: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
15800: }
15801: }
15802: $chgtext .= '<br />';
15803: }
15804: } elsif ($type eq 'selfcreateprocessing') {
15805: my %choices = &Apache::lonlocal::texthash (
15806: automatic => 'Automatic approval',
15807: approval => 'Queued for approval',
15808: );
15809: if (@types) {
15810: if (@statuses) {
15811: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
15812: '<ul>';
15813: foreach my $status (@statuses) {
15814: if ($status eq 'default') {
15815: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15816: } else {
15817: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15818: }
15819: }
15820: $chgtext .= '</ul>';
15821: }
15822: } else {
15823: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
15824: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
15825: }
15826: } elsif ($type eq 'emailverified') {
15827: my %options = &Apache::lonlocal::texthash (
15828: all => 'Same as e-mail',
15829: first => 'Omit @domain',
15830: free => 'Free to choose',
15831: );
15832: if (@types) {
15833: if (@statuses) {
15834: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
15835: '<ul>';
15836: foreach my $status (@statuses) {
15837: if ($status eq 'default') {
15838: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15839: } else {
15840: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15841: }
15842: }
15843: $chgtext .= '</ul>';
15844: }
15845: } else {
15846: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
15847: $options{$cancreate{'emailverified'}{'default'}});
15848: }
15849: } elsif ($type eq 'emailoptions') {
15850: my %options = &Apache::lonlocal::texthash (
15851: any => 'Any e-mail',
15852: inst => 'Institutional only',
15853: noninst => 'Non-institutional only',
15854: custom => 'Custom restrictions',
15855: );
15856: if (@types) {
15857: if (@statuses) {
15858: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
15859: '<ul>';
15860: foreach my $status (@statuses) {
15861: if ($type eq 'default') {
15862: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15863: } else {
15864: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15865: }
15866: }
15867: $chgtext .= '</ul>';
15868: }
15869: } else {
15870: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
15871: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
15872: } else {
15873: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
15874: $options{$cancreate{'emailoptions'}{'default'}});
15875: }
15876: }
15877: } elsif ($type eq 'emaildomain') {
15878: my $output;
15879: if (@statuses) {
15880: foreach my $type (@statuses) {
15881: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
15882: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
15883: if ($type eq 'default') {
15884: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15885: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15886: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15887: } else {
15888: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
15889: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15890: }
15891: } else {
15892: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15893: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15894: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15895: } else {
15896: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
15897: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15898: }
15899: }
15900: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
15901: if ($type eq 'default') {
15902: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15903: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15904: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15905: } else {
15906: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
15907: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15908: }
15909: } else {
15910: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15911: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15912: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15913: } else {
15914: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
15915: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15916: }
15917: }
15918: }
15919: }
15920: }
15921: }
15922: if ($output ne '') {
15923: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
15924: '<ul>'.$output.'</ul>';
15925: }
15926: } elsif ($type eq 'captcha') {
15927: if ($savecaptcha{$type} eq 'notused') {
15928: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
15929: } else {
15930: my %captchas = &captcha_phrases();
15931: if ($captchas{$savecaptcha{$type}}) {
15932: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
15933: } else {
15934: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
15935: }
15936: }
15937: } elsif ($type eq 'recaptchakeys') {
15938: my ($privkey,$pubkey);
15939: if (ref($savecaptcha{$type}) eq 'HASH') {
15940: $pubkey = $savecaptcha{$type}{'public'};
15941: $privkey = $savecaptcha{$type}{'private'};
15942: }
15943: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
15944: if (!$pubkey) {
15945: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
15946: } else {
15947: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
15948: }
15949: if (!$privkey) {
15950: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
15951: } else {
15952: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
15953: }
15954: $chgtext .= '</ul>';
15955: } elsif ($type eq 'recaptchaversion') {
15956: if ($savecaptcha{'captcha'} eq 'recaptcha') {
15957: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
15958: }
15959: } elsif ($type eq 'emailusername') {
15960: if (ref($cancreate{'emailusername'}) eq 'HASH') {
15961: if (@statuses) {
15962: foreach my $type (@statuses) {
15963: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
15964: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
15965: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
15966: '<ul>';
15967: foreach my $field (@{$infofields}) {
15968: if ($cancreate{'emailusername'}{$type}{$field}) {
15969: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
15970: }
15971: }
15972: $chgtext .= '</ul>';
15973: } else {
15974: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
15975: }
15976: } else {
15977: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
15978: }
15979: }
15980: }
15981: }
15982: } elsif ($type eq 'notify') {
15983: my $numapprove = 0;
15984: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15985: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
15986: if ($cancreate{'notify'}{'approval'}) {
15987: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
15988: $numapprove ++;
15989: }
15990: }
15991: }
15992: unless ($numapprove) {
15993: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
15994: }
15995: }
15996: if ($chgtext) {
15997: $resulttext .= '<li>'.$chgtext.'</li>';
15998: }
15999: }
16000: }
16001: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
16002: my ($emailrules,$emailruleorder) =
16003: &Apache::lonnet::inst_userrules($dom,'email');
16004: foreach my $type (@{$changes{'email_rule'}}) {
16005: if (ref($email_rule{$type}) eq 'ARRAY') {
16006: my $chgtext = '<ul>';
16007: foreach my $rule (@{$email_rule{$type}}) {
16008: if (ref($emailrules->{$rule}) eq 'HASH') {
16009: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
16010: }
16011: }
16012: $chgtext .= '</ul>';
16013: my $typename;
16014: if (@types) {
16015: if ($type eq 'default') {
16016: $typename = $othertitle;
16017: } else {
16018: $typename = $usertypes{$type};
16019: }
16020: $chgtext .= &mt('(Affiliation: [_1])',$typename);
16021: }
16022: if (@{$email_rule{$type}} > 0) {
16023: $resulttext .= '<li>'.
16024: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
16025: $usertypes{$type}).
16026: $chgtext.
16027: '</li>';
16028: } else {
16029: $resulttext .= '<li>'.
16030: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
16031: '</li>'.
16032: &mt('(Affiliation: [_1])',$typename);
16033: }
16034: }
16035: }
16036: }
16037: if (ref($changes{'inststatus'}) eq 'ARRAY') {
16038: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
16039: if (@{$save_inststatus{'inststatusguest'}} > 0) {
16040: my $chgtext = '<ul>';
16041: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
16042: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
16043: }
16044: $chgtext .= '</ul>';
16045: $resulttext .= '<li>'.
16046: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
16047: $chgtext.
16048: '</li>';
16049: } else {
16050: $resulttext .= '<li>'.
16051: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
16052: '</li>';
16053: }
16054: }
16055: }
16056: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
16057: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
16058: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16059: foreach my $type (@{$changes{'selfcreate'}}) {
16060: my $typename = $type;
16061: if (keys(%usertypes) > 0) {
16062: if ($usertypes{$type} ne '') {
16063: $typename = $usertypes{$type};
16064: }
16065: }
16066: my @modifiable;
16067: $resulttext .= '<li>'.
16068: &mt('Self-creation of account by users with status: [_1]',
16069: '<span class="LC_cusr_emph">'.$typename.'</span>').
16070: ' - '.&mt('modifiable fields (if institutional data blank): ');
16071: foreach my $field (@fields) {
16072: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
16073: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
16074: }
16075: }
16076: if (@modifiable > 0) {
16077: $resulttext .= join(', ',@modifiable);
16078: } else {
16079: $resulttext .= &mt('none');
16080: }
16081: $resulttext .= '</li>';
16082: }
16083: $resulttext .= '</ul></li>';
16084: }
16085: $resulttext .= '</ul>';
16086: my $cachetime = 24*60*60;
16087: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
16088: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16089: if (ref($lastactref) eq 'HASH') {
16090: $lastactref->{'domdefaults'} = 1;
16091: }
16092: } else {
16093: $resulttext = &mt('No changes made to self-creation settings');
16094: }
16095: } else {
16096: $resulttext = '<span class="LC_error">'.
16097: &mt('An error occurred: [_1]',$putresult).'</span>';
16098: }
16099: if ($warningmsg ne '') {
16100: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
16101: }
16102: return $resulttext;
16103: }
16104:
16105: sub process_captcha {
16106: my ($container,$changes,$newsettings,$current) = @_;
16107: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH') || (ref($current) eq 'HASH'));
16108: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
16109: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
16110: $newsettings->{'captcha'} = 'original';
16111: }
16112: if ($current->{'captcha'} ne $newsettings->{'captcha'}) {
16113: if ($container eq 'cancreate') {
16114: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16115: push(@{$changes->{'cancreate'}},'captcha');
16116: } elsif (!defined($changes->{'cancreate'})) {
16117: $changes->{'cancreate'} = ['captcha'];
16118: }
16119: } else {
16120: $changes->{'captcha'} = 1;
16121: }
16122: }
16123: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
16124: if ($newsettings->{'captcha'} eq 'recaptcha') {
16125: $newpub = $env{'form.'.$container.'_recaptchapub'};
16126: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
16127: $newpub =~ s/[^\w\-]//g;
16128: $newpriv =~ s/[^\w\-]//g;
16129: $newsettings->{'recaptchakeys'} = {
16130: public => $newpub,
16131: private => $newpriv,
16132: };
16133: $newversion = $env{'form.'.$container.'_recaptchaversion'};
16134: $newversion =~ s/\D//g;
16135: if ($newversion ne '2') {
16136: $newversion = 1;
16137: }
16138: $newsettings->{'recaptchaversion'} = $newversion;
16139: }
16140: if (ref($current->{'recaptchakeys'}) eq 'HASH') {
16141: $currpub = $current->{'recaptchakeys'}{'public'};
16142: $currpriv = $current->{'recaptchakeys'}{'private'};
16143: unless ($newsettings->{'captcha'} eq 'recaptcha') {
16144: $newsettings->{'recaptchakeys'} = {
16145: public => '',
16146: private => '',
16147: }
16148: }
16149: }
16150: if ($current->{'captcha'} eq 'recaptcha') {
16151: $currversion = $current->{'recaptchaversion'};
16152: if ($currversion ne '2') {
16153: $currversion = 1;
16154: }
16155: }
16156: if ($currversion ne $newversion) {
16157: if ($container eq 'cancreate') {
16158: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16159: push(@{$changes->{'cancreate'}},'recaptchaversion');
16160: } elsif (!defined($changes->{'cancreate'})) {
16161: $changes->{'cancreate'} = ['recaptchaversion'];
16162: }
16163: } else {
16164: $changes->{'recaptchaversion'} = 1;
16165: }
16166: }
16167: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
16168: if ($container eq 'cancreate') {
16169: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16170: push(@{$changes->{'cancreate'}},'recaptchakeys');
16171: } elsif (!defined($changes->{'cancreate'})) {
16172: $changes->{'cancreate'} = ['recaptchakeys'];
16173: }
16174: } else {
16175: $changes->{'recaptchakeys'} = 1;
16176: }
16177: }
16178: return;
16179: }
16180:
16181: sub modify_usermodification {
16182: my ($dom,%domconfig) = @_;
16183: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
16184: if (ref($domconfig{'usermodification'}) eq 'HASH') {
16185: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
16186: if ($key eq 'selfcreate') {
16187: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
16188: } else {
16189: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
16190: }
16191: }
16192: }
16193: my @contexts = ('author','course');
16194: my %context_title = (
16195: author => 'In author context',
16196: course => 'In course context',
16197: );
16198: my @fields = ('lastname','firstname','middlename','generation',
16199: 'permanentemail','id');
16200: my %roles = (
16201: author => ['ca','aa'],
16202: course => ['st','ep','ta','in','cr'],
16203: );
16204: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16205: foreach my $context (@contexts) {
16206: foreach my $role (@{$roles{$context}}) {
16207: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
16208: foreach my $item (@fields) {
16209: if (grep(/^\Q$item\E$/,@modifiable)) {
16210: $modifyhash{$context}{$role}{$item} = 1;
16211: } else {
16212: $modifyhash{$context}{$role}{$item} = 0;
16213: }
16214: }
16215: }
16216: if (ref($curr_usermodification{$context}) eq 'HASH') {
16217: foreach my $role (@{$roles{$context}}) {
16218: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
16219: foreach my $field (@fields) {
16220: if ($modifyhash{$context}{$role}{$field} ne
16221: $curr_usermodification{$context}{$role}{$field}) {
16222: push(@{$changes{$context}},$role);
16223: last;
16224: }
16225: }
16226: }
16227: }
16228: } else {
16229: foreach my $context (@contexts) {
16230: foreach my $role (@{$roles{$context}}) {
16231: push(@{$changes{$context}},$role);
16232: }
16233: }
16234: }
16235: }
16236: my %usermodification_hash = (
16237: usermodification => \%modifyhash,
16238: );
16239: my $putresult = &Apache::lonnet::put_dom('configuration',
16240: \%usermodification_hash,$dom);
16241: if ($putresult eq 'ok') {
16242: if (keys(%changes) > 0) {
16243: $resulttext = &mt('Changes made: ').'<ul>';
16244: foreach my $context (@contexts) {
16245: if (ref($changes{$context}) eq 'ARRAY') {
16246: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
16247: if (ref($changes{$context}) eq 'ARRAY') {
16248: foreach my $role (@{$changes{$context}}) {
16249: my $rolename;
16250: if ($role eq 'cr') {
16251: $rolename = &mt('Custom');
16252: } else {
16253: $rolename = &Apache::lonnet::plaintext($role);
16254: }
16255: my @modifiable;
16256: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
16257: foreach my $field (@fields) {
16258: if ($modifyhash{$context}{$role}{$field}) {
16259: push(@modifiable,$fieldtitles{$field});
16260: }
16261: }
16262: if (@modifiable > 0) {
16263: $resulttext .= join(', ',@modifiable);
16264: } else {
16265: $resulttext .= &mt('none');
16266: }
16267: $resulttext .= '</li>';
16268: }
16269: $resulttext .= '</ul></li>';
16270: }
16271: }
16272: }
16273: $resulttext .= '</ul>';
16274: } else {
16275: $resulttext = &mt('No changes made to user modification settings');
16276: }
16277: } else {
16278: $resulttext = '<span class="LC_error">'.
16279: &mt('An error occurred: [_1]',$putresult).'</span>';
16280: }
16281: return $resulttext;
16282: }
16283:
16284: sub modify_defaults {
16285: my ($dom,$lastactref,%domconfig) = @_;
16286: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
16287: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16288: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
16289: 'portal_def');
16290: my @authtypes = ('internal','krb4','krb5','localauth','lti');
16291: foreach my $item (@items) {
16292: $newvalues{$item} = $env{'form.'.$item};
16293: if ($item eq 'auth_def') {
16294: if ($newvalues{$item} ne '') {
16295: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
16296: push(@errors,$item);
16297: }
16298: }
16299: } elsif ($item eq 'lang_def') {
16300: if ($newvalues{$item} ne '') {
16301: if ($newvalues{$item} =~ /^(\w+)/) {
16302: my $langcode = $1;
16303: if ($langcode ne 'x_chef') {
16304: if (code2language($langcode) eq '') {
16305: push(@errors,$item);
16306: }
16307: }
16308: } else {
16309: push(@errors,$item);
16310: }
16311: }
16312: } elsif ($item eq 'timezone_def') {
16313: if ($newvalues{$item} ne '') {
16314: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
16315: push(@errors,$item);
16316: }
16317: }
16318: } elsif ($item eq 'datelocale_def') {
16319: if ($newvalues{$item} ne '') {
16320: my @datelocale_ids = DateTime::Locale->ids();
16321: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
16322: push(@errors,$item);
16323: }
16324: }
16325: } elsif ($item eq 'portal_def') {
16326: if ($newvalues{$item} ne '') {
16327: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
16328: push(@errors,$item);
16329: }
16330: }
16331: }
16332: if (grep(/^\Q$item\E$/,@errors)) {
16333: $newvalues{$item} = $domdefaults{$item};
16334: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
16335: $changes{$item} = 1;
16336: }
16337: $domdefaults{$item} = $newvalues{$item};
16338: }
16339: my %staticdefaults = (
16340: 'intauth_cost' => 10,
16341: 'intauth_check' => 0,
16342: 'intauth_switch' => 0,
16343: );
16344: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
16345: if (exists($domdefaults{$item})) {
16346: $newvalues{$item} = $domdefaults{$item};
16347: } else {
16348: $newvalues{$item} = $staticdefaults{$item};
16349: }
16350: }
16351: my %defaults_hash = (
16352: defaults => \%newvalues,
16353: );
16354: my $title = &defaults_titles();
16355:
16356: my $currinststatus;
16357: if (ref($domconfig{'inststatus'}) eq 'HASH') {
16358: $currinststatus = $domconfig{'inststatus'};
16359: } else {
16360: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16361: $currinststatus = {
16362: inststatustypes => $usertypes,
16363: inststatusorder => $types,
16364: inststatusguest => [],
16365: };
16366: }
16367: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
16368: my @allpos;
16369: my %alltypes;
16370: my @inststatusguest;
16371: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
16372: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
16373: unless (grep(/^\Q$type\E$/,@todelete)) {
16374: push(@inststatusguest,$type);
16375: }
16376: }
16377: }
16378: my ($currtitles,$currorder);
16379: if (ref($currinststatus) eq 'HASH') {
16380: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
16381: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
16382: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
16383: if ($currinststatus->{inststatustypes}->{$type} ne '') {
16384: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
16385: }
16386: }
16387: unless (grep(/^\Q$type\E$/,@todelete)) {
16388: my $position = $env{'form.inststatus_pos_'.$type};
16389: $position =~ s/\D+//g;
16390: $allpos[$position] = $type;
16391: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
16392: $alltypes{$type} =~ s/`//g;
16393: }
16394: }
16395: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
16396: $currtitles =~ s/,$//;
16397: }
16398: }
16399: if ($env{'form.addinststatus'}) {
16400: my $newtype = $env{'form.addinststatus'};
16401: $newtype =~ s/\W//g;
16402: unless (exists($alltypes{$newtype})) {
16403: $alltypes{$newtype} = $env{'form.addinststatus_title'};
16404: $alltypes{$newtype} =~ s/`//g;
16405: my $position = $env{'form.addinststatus_pos'};
16406: $position =~ s/\D+//g;
16407: if ($position ne '') {
16408: $allpos[$position] = $newtype;
16409: }
16410: }
16411: }
16412: my @orderedstatus;
16413: foreach my $type (@allpos) {
16414: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
16415: push(@orderedstatus,$type);
16416: }
16417: }
16418: foreach my $type (keys(%alltypes)) {
16419: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
16420: delete($alltypes{$type});
16421: }
16422: }
16423: $defaults_hash{'inststatus'} = {
16424: inststatustypes => \%alltypes,
16425: inststatusorder => \@orderedstatus,
16426: inststatusguest => \@inststatusguest,
16427: };
16428: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
16429: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
16430: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
16431: }
16432: }
16433: if ($currorder ne join(',',@orderedstatus)) {
16434: $changes{'inststatus'}{'inststatusorder'} = 1;
16435: }
16436: my $newtitles;
16437: foreach my $item (@orderedstatus) {
16438: $newtitles .= $alltypes{$item}.',';
16439: }
16440: $newtitles =~ s/,$//;
16441: if ($currtitles ne $newtitles) {
16442: $changes{'inststatus'}{'inststatustypes'} = 1;
16443: }
16444: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
16445: $dom);
16446: if ($putresult eq 'ok') {
16447: if (keys(%changes) > 0) {
16448: $resulttext = &mt('Changes made:').'<ul>';
16449: my $version = &Apache::lonnet::get_server_loncaparev($dom);
16450: 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";
16451: foreach my $item (sort(keys(%changes))) {
16452: if ($item eq 'inststatus') {
16453: if (ref($changes{'inststatus'}) eq 'HASH') {
16454: if (@orderedstatus) {
16455: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
16456: foreach my $type (@orderedstatus) {
16457: $resulttext .= $alltypes{$type}.', ';
16458: }
16459: $resulttext =~ s/, $//;
16460: $resulttext .= '</li>';
16461: } else {
16462: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
16463: }
16464: }
16465: } else {
16466: my $value = $env{'form.'.$item};
16467: if ($value eq '') {
16468: $value = &mt('none');
16469: } elsif ($item eq 'auth_def') {
16470: my %authnames = &authtype_names();
16471: my %shortauth = (
16472: internal => 'int',
16473: krb4 => 'krb4',
16474: krb5 => 'krb5',
16475: localauth => 'loc',
16476: lti => 'lti',
16477: );
16478: $value = $authnames{$shortauth{$value}};
16479: }
16480: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
16481: $mailmsgtext .= "$title->{$item} set to $value\n";
16482: }
16483: }
16484: $resulttext .= '</ul>';
16485: $mailmsgtext .= "\n";
16486: my $cachetime = 24*60*60;
16487: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16488: if (ref($lastactref) eq 'HASH') {
16489: $lastactref->{'domdefaults'} = 1;
16490: }
16491: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
16492: my $notify = 1;
16493: if (ref($domconfig{'contacts'}) eq 'HASH') {
16494: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
16495: $notify = 0;
16496: }
16497: }
16498: if ($notify) {
16499: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
16500: "LON-CAPA Domain Settings Change - $dom",
16501: $mailmsgtext);
16502: }
16503: }
16504: } else {
16505: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
16506: }
16507: } else {
16508: $resulttext = '<span class="LC_error">'.
16509: &mt('An error occurred: [_1]',$putresult).'</span>';
16510: }
16511: if (@errors > 0) {
16512: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
16513: foreach my $item (@errors) {
16514: $resulttext .= ' "'.$title->{$item}.'",';
16515: }
16516: $resulttext =~ s/,$//;
16517: }
16518: return $resulttext;
16519: }
16520:
16521: sub modify_scantron {
16522: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16523: my ($resulttext,%confhash,%changes,$errors);
16524: my $custom = 'custom.tab';
16525: my $default = 'default.tab';
16526: my $servadm = $r->dir_config('lonAdmEMail');
16527: my ($configuserok,$author_ok,$switchserver) =
16528: &config_check($dom,$confname,$servadm);
16529: if ($env{'form.scantronformat.filename'} ne '') {
16530: my $error;
16531: if ($configuserok eq 'ok') {
16532: if ($switchserver) {
16533: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
16534: } else {
16535: if ($author_ok eq 'ok') {
16536: my ($result,$scantronurl) =
16537: &publishlogo($r,'upload','scantronformat',$dom,
16538: $confname,'scantron','','',$custom);
16539: if ($result eq 'ok') {
16540: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
16541: $changes{'scantronformat'} = 1;
16542: } else {
16543: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
16544: }
16545: } else {
16546: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
16547: }
16548: }
16549: } else {
16550: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
16551: }
16552: if ($error) {
16553: &Apache::lonnet::logthis($error);
16554: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16555: }
16556: }
16557: if (ref($domconfig{'scantron'}) eq 'HASH') {
16558: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
16559: if ($env{'form.scantronformat_del'}) {
16560: $confhash{'scantron'}{'scantronformat'} = '';
16561: $changes{'scantronformat'} = 1;
16562: } else {
16563: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
16564: }
16565: }
16566: }
16567: my @options = ('hdr','pad','rem');
16568: my @fields = &scantroncsv_fields();
16569: my %titles = &scantronconfig_titles();
16570: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
16571: my ($newdat,$currdat,%newcol,%currcol);
16572: if (grep(/^dat$/,@formats)) {
16573: $confhash{'scantron'}{config}{dat} = 1;
16574: $newdat = 1;
16575: } else {
16576: $newdat = 0;
16577: }
16578: if (grep(/^csv$/,@formats)) {
16579: my %bynum;
16580: foreach my $field (@fields) {
16581: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
16582: my $posscol = $1;
16583: if (($posscol < 20) && (!$bynum{$posscol})) {
16584: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
16585: $bynum{$posscol} = $field;
16586: $newcol{$field} = $posscol;
16587: }
16588: }
16589: }
16590: if (keys(%newcol)) {
16591: foreach my $option (@options) {
16592: if ($env{'form.scantroncsv_'.$option}) {
16593: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
16594: }
16595: }
16596: }
16597: }
16598: $currdat = 1;
16599: if (ref($domconfig{'scantron'}) eq 'HASH') {
16600: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
16601: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
16602: $currdat = 0;
16603: }
16604: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16605: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16606: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
16607: }
16608: }
16609: }
16610: }
16611: if ($currdat != $newdat) {
16612: $changes{'config'} = 1;
16613: } else {
16614: foreach my $field (@fields) {
16615: if ($currcol{$field} ne '') {
16616: if ($currcol{$field} ne $newcol{$field}) {
16617: $changes{'config'} = 1;
16618: last;
16619: }
16620: } elsif ($newcol{$field} ne '') {
16621: $changes{'config'} = 1;
16622: last;
16623: }
16624: }
16625: }
16626: if (keys(%confhash) > 0) {
16627: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
16628: $dom);
16629: if ($putresult eq 'ok') {
16630: if (keys(%changes) > 0) {
16631: if (ref($confhash{'scantron'}) eq 'HASH') {
16632: $resulttext = &mt('Changes made:').'<ul>';
16633: if ($changes{'scantronformat'}) {
16634: if ($confhash{'scantron'}{'scantronformat'} eq '') {
16635: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
16636: } else {
16637: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
16638: }
16639: }
16640: if ($changes{'config'}) {
16641: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
16642: if ($confhash{'scantron'}{'config'}{'dat'}) {
16643: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
16644: }
16645: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16646: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16647: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
16648: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
16649: foreach my $field (@fields) {
16650: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
16651: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
16652: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
16653: }
16654: }
16655: $resulttext .= '</ul></li>';
16656: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
16657: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
16658: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
16659: foreach my $option (@options) {
16660: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
16661: $resulttext .= '<li>'.$titles{$option}.'</li>';
16662: }
16663: }
16664: $resulttext .= '</ul></li>';
16665: }
16666: }
16667: }
16668: }
16669: }
16670: } else {
16671: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
16672: }
16673: }
16674: $resulttext .= '</ul>';
16675: } else {
16676: $resulttext = &mt('Changes made to bubblesheet format file.');
16677: }
16678: &Apache::loncommon::devalidate_domconfig_cache($dom);
16679: if (ref($lastactref) eq 'HASH') {
16680: $lastactref->{'domainconfig'} = 1;
16681: }
16682: } else {
16683: $resulttext = &mt('No changes made to bubblesheet format settings');
16684: }
16685: } else {
16686: $resulttext = '<span class="LC_error">'.
16687: &mt('An error occurred: [_1]',$putresult).'</span>';
16688: }
16689: } else {
16690: $resulttext = &mt('No changes made to bubblesheet format file');
16691: }
16692: if ($errors) {
16693: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16694: $errors.'</ul></p>';
16695: }
16696: return $resulttext;
16697: }
16698:
16699: sub modify_coursecategories {
16700: my ($dom,$lastactref,%domconfig) = @_;
16701: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
16702: $cathash);
16703: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
16704: my @catitems = ('unauth','auth');
16705: my @cattypes = ('std','domonly','codesrch','none');
16706: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16707: $cathash = $domconfig{'coursecategories'}{'cats'};
16708: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
16709: $changes{'togglecats'} = 1;
16710: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
16711: }
16712: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
16713: $changes{'categorize'} = 1;
16714: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
16715: }
16716: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
16717: $changes{'togglecatscomm'} = 1;
16718: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
16719: }
16720: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
16721: $changes{'categorizecomm'} = 1;
16722: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
16723:
16724: }
16725: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
16726: $changes{'togglecatsplace'} = 1;
16727: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
16728: }
16729: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
16730: $changes{'categorizeplace'} = 1;
16731: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
16732: }
16733: foreach my $item (@catitems) {
16734: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16735: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
16736: $changes{$item} = 1;
16737: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16738: }
16739: }
16740: }
16741: } else {
16742: $changes{'togglecats'} = 1;
16743: $changes{'categorize'} = 1;
16744: $changes{'togglecatscomm'} = 1;
16745: $changes{'categorizecomm'} = 1;
16746: $changes{'togglecatsplace'} = 1;
16747: $changes{'categorizeplace'} = 1;
16748: $domconfig{'coursecategories'} = {
16749: togglecats => $env{'form.togglecats'},
16750: categorize => $env{'form.categorize'},
16751: togglecatscomm => $env{'form.togglecatscomm'},
16752: categorizecomm => $env{'form.categorizecomm'},
16753: togglecatsplace => $env{'form.togglecatsplace'},
16754: categorizeplace => $env{'form.categorizeplace'},
16755: };
16756: foreach my $item (@catitems) {
16757: if ($env{'form.coursecat_'.$item} ne 'std') {
16758: $changes{$item} = 1;
16759: }
16760: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16761: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16762: }
16763: }
16764: }
16765: if (ref($cathash) eq 'HASH') {
16766: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
16767: push (@deletecategory,'instcode::0');
16768: }
16769: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
16770: push(@deletecategory,'communities::0');
16771: }
16772: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
16773: push(@deletecategory,'placement::0');
16774: }
16775: }
16776: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
16777: if (ref($cathash) eq 'HASH') {
16778: if (@deletecategory > 0) {
16779: #FIXME Need to remove category from all courses using a deleted category
16780: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
16781: foreach my $item (@deletecategory) {
16782: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
16783: delete($domconfig{'coursecategories'}{'cats'}{$item});
16784: $deletions{$item} = 1;
16785: &recurse_cat_deletes($item,$cathash,\%deletions);
16786: }
16787: }
16788: }
16789: foreach my $item (keys(%{$cathash})) {
16790: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
16791: if ($cathash->{$item} ne $env{'form.'.$item}) {
16792: $reorderings{$item} = 1;
16793: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
16794: }
16795: if ($env{'form.addcategory_name_'.$item} ne '') {
16796: my $newcat = $env{'form.addcategory_name_'.$item};
16797: my $newdepth = $depth+1;
16798: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16799: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
16800: $adds{$newitem} = 1;
16801: }
16802: if ($env{'form.subcat_'.$item} ne '') {
16803: my $newcat = $env{'form.subcat_'.$item};
16804: my $newdepth = $depth+1;
16805: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16806: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
16807: $adds{$newitem} = 1;
16808: }
16809: }
16810: }
16811: if ($env{'form.instcode'} eq '1') {
16812: if (ref($cathash) eq 'HASH') {
16813: my $newitem = 'instcode::0';
16814: if ($cathash->{$newitem} eq '') {
16815: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16816: $adds{$newitem} = 1;
16817: }
16818: } else {
16819: my $newitem = 'instcode::0';
16820: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16821: $adds{$newitem} = 1;
16822: }
16823: }
16824: if ($env{'form.communities'} eq '1') {
16825: if (ref($cathash) eq 'HASH') {
16826: my $newitem = 'communities::0';
16827: if ($cathash->{$newitem} eq '') {
16828: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16829: $adds{$newitem} = 1;
16830: }
16831: } else {
16832: my $newitem = 'communities::0';
16833: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16834: $adds{$newitem} = 1;
16835: }
16836: }
16837: if ($env{'form.placement'} eq '1') {
16838: if (ref($cathash) eq 'HASH') {
16839: my $newitem = 'placement::0';
16840: if ($cathash->{$newitem} eq '') {
16841: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16842: $adds{$newitem} = 1;
16843: }
16844: } else {
16845: my $newitem = 'placement::0';
16846: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16847: $adds{$newitem} = 1;
16848: }
16849: }
16850: if ($env{'form.addcategory_name'} ne '') {
16851: if (($env{'form.addcategory_name'} ne 'instcode') &&
16852: ($env{'form.addcategory_name'} ne 'communities') &&
16853: ($env{'form.addcategory_name'} ne 'placement')) {
16854: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
16855: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
16856: $adds{$newitem} = 1;
16857: }
16858: }
16859: my $putresult;
16860: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16861: if (keys(%deletions) > 0) {
16862: foreach my $key (keys(%deletions)) {
16863: if ($predelallitems{$key} ne '') {
16864: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
16865: }
16866: }
16867: }
16868: my (@chkcats,@chktrails,%chkallitems);
16869: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
16870: if (ref($chkcats[0]) eq 'ARRAY') {
16871: my $depth = 0;
16872: my $chg = 0;
16873: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
16874: my $name = $chkcats[0][$i];
16875: my $item;
16876: if ($name eq '') {
16877: $chg ++;
16878: } else {
16879: $item = &escape($name).'::0';
16880: if ($chg) {
16881: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
16882: }
16883: $depth ++;
16884: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
16885: $depth --;
16886: }
16887: }
16888: }
16889: }
16890: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16891: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
16892: if ($putresult eq 'ok') {
16893: my %title = (
16894: togglecats => 'Show/Hide a course in catalog',
16895: categorize => 'Assign a category to a course',
16896: togglecatscomm => 'Show/Hide a community in catalog',
16897: categorizecomm => 'Assign a category to a community',
16898: );
16899: my %level = (
16900: dom => 'set in Domain ("Modify Course/Community")',
16901: crs => 'set in Course ("Course Configuration")',
16902: comm => 'set in Community ("Community Configuration")',
16903: none => 'No catalog',
16904: std => 'Standard catalog',
16905: domonly => 'Domain-only catalog',
16906: codesrch => 'Code search form',
16907: );
16908: $resulttext = &mt('Changes made:').'<ul>';
16909: if ($changes{'togglecats'}) {
16910: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
16911: }
16912: if ($changes{'categorize'}) {
16913: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
16914: }
16915: if ($changes{'togglecatscomm'}) {
16916: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
16917: }
16918: if ($changes{'categorizecomm'}) {
16919: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
16920: }
16921: if ($changes{'unauth'}) {
16922: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
16923: }
16924: if ($changes{'auth'}) {
16925: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
16926: }
16927: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16928: my $cathash;
16929: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16930: $cathash = $domconfig{'coursecategories'}{'cats'};
16931: } else {
16932: $cathash = {};
16933: }
16934: my (@cats,@trails,%allitems);
16935: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
16936: if (keys(%deletions) > 0) {
16937: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
16938: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
16939: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
16940: }
16941: $resulttext .= '</ul></li>';
16942: }
16943: if (keys(%reorderings) > 0) {
16944: my %sort_by_trail;
16945: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
16946: foreach my $key (keys(%reorderings)) {
16947: if ($allitems{$key} ne '') {
16948: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
16949: }
16950: }
16951: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
16952: $resulttext .= '<li>'.$trails[$trail].'</li>';
16953: }
16954: $resulttext .= '</ul></li>';
16955: }
16956: if (keys(%adds) > 0) {
16957: my %sort_by_trail;
16958: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
16959: foreach my $key (keys(%adds)) {
16960: if ($allitems{$key} ne '') {
16961: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
16962: }
16963: }
16964: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
16965: $resulttext .= '<li>'.$trails[$trail].'</li>';
16966: }
16967: $resulttext .= '</ul></li>';
16968: }
16969: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
16970: if (ref($lastactref) eq 'HASH') {
16971: $lastactref->{'cats'} = 1;
16972: }
16973: }
16974: $resulttext .= '</ul>';
16975: if ($changes{'unauth'} || $changes{'auth'}) {
16976: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
16977: if ($changes{'auth'}) {
16978: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
16979: }
16980: if ($changes{'unauth'}) {
16981: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
16982: }
16983: my $cachetime = 24*60*60;
16984: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16985: if (ref($lastactref) eq 'HASH') {
16986: $lastactref->{'domdefaults'} = 1;
16987: }
16988: }
16989: } else {
16990: $resulttext = '<span class="LC_error">'.
16991: &mt('An error occurred: [_1]',$putresult).'</span>';
16992: }
16993: } else {
16994: $resulttext = &mt('No changes made to course and community categories');
16995: }
16996: return $resulttext;
16997: }
16998:
16999: sub modify_serverstatuses {
17000: my ($dom,%domconfig) = @_;
17001: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
17002: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
17003: %currserverstatus = %{$domconfig{'serverstatuses'}};
17004: }
17005: my @pages = &serverstatus_pages();
17006: foreach my $type (@pages) {
17007: $newserverstatus{$type}{'namedusers'} = '';
17008: $newserverstatus{$type}{'machines'} = '';
17009: if (defined($env{'form.'.$type.'_namedusers'})) {
17010: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
17011: my @okusers;
17012: foreach my $user (@users) {
17013: my ($uname,$udom) = split(/:/,$user);
17014: if (($udom =~ /^$match_domain$/) &&
17015: (&Apache::lonnet::domain($udom)) &&
17016: ($uname =~ /^$match_username$/)) {
17017: if (!grep(/^\Q$user\E/,@okusers)) {
17018: push(@okusers,$user);
17019: }
17020: }
17021: }
17022: if (@okusers > 0) {
17023: @okusers = sort(@okusers);
17024: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
17025: }
17026: }
17027: if (defined($env{'form.'.$type.'_machines'})) {
17028: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
17029: my @okmachines;
17030: foreach my $ip (@machines) {
17031: my @parts = split(/\./,$ip);
17032: next if (@parts < 4);
17033: my $badip = 0;
17034: for (my $i=0; $i<4; $i++) {
17035: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
17036: $badip = 1;
17037: last;
17038: }
17039: }
17040: if (!$badip) {
17041: push(@okmachines,$ip);
17042: }
17043: }
17044: @okmachines = sort(@okmachines);
17045: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
17046: }
17047: }
17048: my %serverstatushash = (
17049: serverstatuses => \%newserverstatus,
17050: );
17051: foreach my $type (@pages) {
17052: foreach my $setting ('namedusers','machines') {
17053: my (@current,@new);
17054: if (ref($currserverstatus{$type}) eq 'HASH') {
17055: if ($currserverstatus{$type}{$setting} ne '') {
17056: @current = split(/,/,$currserverstatus{$type}{$setting});
17057: }
17058: }
17059: if ($newserverstatus{$type}{$setting} ne '') {
17060: @new = split(/,/,$newserverstatus{$type}{$setting});
17061: }
17062: if (@current > 0) {
17063: if (@new > 0) {
17064: foreach my $item (@current) {
17065: if (!grep(/^\Q$item\E$/,@new)) {
17066: $changes{$type}{$setting} = 1;
17067: last;
17068: }
17069: }
17070: foreach my $item (@new) {
17071: if (!grep(/^\Q$item\E$/,@current)) {
17072: $changes{$type}{$setting} = 1;
17073: last;
17074: }
17075: }
17076: } else {
17077: $changes{$type}{$setting} = 1;
17078: }
17079: } elsif (@new > 0) {
17080: $changes{$type}{$setting} = 1;
17081: }
17082: }
17083: }
17084: if (keys(%changes) > 0) {
17085: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
17086: my $putresult = &Apache::lonnet::put_dom('configuration',
17087: \%serverstatushash,$dom);
17088: if ($putresult eq 'ok') {
17089: $resulttext .= &mt('Changes made:').'<ul>';
17090: foreach my $type (@pages) {
17091: if (ref($changes{$type}) eq 'HASH') {
17092: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
17093: if ($changes{$type}{'namedusers'}) {
17094: if ($newserverstatus{$type}{'namedusers'} eq '') {
17095: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
17096: } else {
17097: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
17098: }
17099: }
17100: if ($changes{$type}{'machines'}) {
17101: if ($newserverstatus{$type}{'machines'} eq '') {
17102: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
17103: } else {
17104: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
17105: }
17106:
17107: }
17108: $resulttext .= '</ul></li>';
17109: }
17110: }
17111: $resulttext .= '</ul>';
17112: } else {
17113: $resulttext = '<span class="LC_error">'.
17114: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
17115:
17116: }
17117: } else {
17118: $resulttext = &mt('No changes made to access to server status pages');
17119: }
17120: return $resulttext;
17121: }
17122:
17123: sub modify_helpsettings {
17124: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
17125: my ($resulttext,$errors,%changes,%helphash);
17126: my %defaultchecked = ('submitbugs' => 'on');
17127: my @offon = ('off','on');
17128: my @toggles = ('submitbugs');
17129: my %current = ('submitbugs' => '',
17130: 'adhoc' => {},
17131: );
17132: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
17133: %current = %{$domconfig{'helpsettings'}};
17134: }
17135: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17136: foreach my $item (@toggles) {
17137: if ($defaultchecked{$item} eq 'on') {
17138: if ($current{$item} eq '') {
17139: if ($env{'form.'.$item} eq '0') {
17140: $changes{$item} = 1;
17141: }
17142: } elsif ($current{$item} ne $env{'form.'.$item}) {
17143: $changes{$item} = 1;
17144: }
17145: } elsif ($defaultchecked{$item} eq 'off') {
17146: if ($current{$item} eq '') {
17147: if ($env{'form.'.$item} eq '1') {
17148: $changes{$item} = 1;
17149: }
17150: } elsif ($current{$item} ne $env{'form.'.$item}) {
17151: $changes{$item} = 1;
17152: }
17153: }
17154: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
17155: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
17156: }
17157: }
17158: my $maxnum = $env{'form.helproles_maxnum'};
17159: my $confname = $dom.'-domainconfig';
17160: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
17161: my (@allpos,%newsettings,%changedprivs,$newrole);
17162: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17163: my @accesstypes = ('all','dh','da','none','status','inc','exc');
17164: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
17165: my %lt = &Apache::lonlocal::texthash(
17166: s => 'system',
17167: d => 'domain',
17168: order => 'Display order',
17169: access => 'Role usage',
17170: all => 'All with domain helpdesk or helpdesk assistant role',
17171: dh => 'All with domain helpdesk role',
17172: da => 'All with domain helpdesk assistant role',
17173: none => 'None',
17174: status => 'Determined based on institutional status',
17175: inc => 'Include all, but exclude specific personnel',
17176: exc => 'Exclude all, but include specific personnel',
17177: );
17178: for (my $num=0; $num<=$maxnum; $num++) {
17179: my ($prefix,$identifier,$rolename,%curr);
17180: if ($num == $maxnum) {
17181: next unless ($env{'form.newcusthelp'} == $maxnum);
17182: $identifier = 'custhelp'.$num;
17183: $prefix = 'helproles_'.$num;
17184: $rolename = $env{'form.custhelpname'.$num};
17185: $rolename=~s/[^A-Za-z0-9]//gs;
17186: next if ($rolename eq '');
17187: next if (exists($existing{'rolesdef_'.$rolename}));
17188: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17189: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17190: $newprivs{'c'},$confname,$dom);
17191: if ($result ne 'ok') {
17192: $errors .= '<li><span class="LC_error">'.
17193: &mt('An error occurred storing the new custom role: [_1]',
17194: $result).'</span></li>';
17195: next;
17196: } else {
17197: $changedprivs{$rolename} = \%newprivs;
17198: $newrole = $rolename;
17199: }
17200: } else {
17201: $prefix = 'helproles_'.$num;
17202: $rolename = $env{'form.'.$prefix};
17203: next if ($rolename eq '');
17204: next unless (exists($existing{'rolesdef_'.$rolename}));
17205: $identifier = 'custhelp'.$num;
17206: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17207: my %currprivs;
17208: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
17209: split(/\_/,$existing{'rolesdef_'.$rolename});
17210: foreach my $level ('c','d','s') {
17211: if ($newprivs{$level} ne $currprivs{$level}) {
17212: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17213: $newprivs{'c'},$confname,$dom);
17214: if ($result ne 'ok') {
17215: $errors .= '<li><span class="LC_error">'.
17216: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
17217: $rolename,$result).'</span></li>';
17218: } else {
17219: $changedprivs{$rolename} = \%newprivs;
17220: }
17221: last;
17222: }
17223: }
17224: if (ref($current{'adhoc'}) eq 'HASH') {
17225: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17226: %curr = %{$current{'adhoc'}{$rolename}};
17227: }
17228: }
17229: }
17230: my $newpos = $env{'form.'.$prefix.'_pos'};
17231: $newpos =~ s/\D+//g;
17232: $allpos[$newpos] = $rolename;
17233: my $newdesc = $env{'form.'.$prefix.'_desc'};
17234: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
17235: if ($curr{'desc'}) {
17236: if ($curr{'desc'} ne $newdesc) {
17237: $changes{'customrole'}{$rolename}{'desc'} = 1;
17238: $newsettings{$rolename}{'desc'} = $newdesc;
17239: }
17240: } elsif ($newdesc ne '') {
17241: $changes{'customrole'}{$rolename}{'desc'} = 1;
17242: $newsettings{$rolename}{'desc'} = $newdesc;
17243: }
17244: my $access = $env{'form.'.$prefix.'_access'};
17245: if (grep(/^\Q$access\E$/,@accesstypes)) {
17246: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
17247: if ($access eq 'status') {
17248: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
17249: if (scalar(@statuses) == 0) {
17250: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
17251: } else {
17252: my (@shownstatus,$numtypes);
17253: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17254: if (ref($types) eq 'ARRAY') {
17255: $numtypes = scalar(@{$types});
17256: foreach my $type (sort(@statuses)) {
17257: if ($type eq 'default') {
17258: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17259: } elsif (grep(/^\Q$type\E$/,@{$types})) {
17260: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17261: push(@shownstatus,$usertypes->{$type});
17262: }
17263: }
17264: }
17265: if (grep(/^default$/,@statuses)) {
17266: push(@shownstatus,$othertitle);
17267: }
17268: if (scalar(@shownstatus) == 1+$numtypes) {
17269: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
17270: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
17271: } else {
17272: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
17273: if (ref($curr{'status'}) eq 'ARRAY') {
17274: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17275: if (@diffs) {
17276: $changes{'customrole'}{$rolename}{$access} = 1;
17277: }
17278: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17279: $changes{'customrole'}{$rolename}{$access} = 1;
17280: }
17281: }
17282: }
17283: } elsif (($access eq 'inc') || ($access eq 'exc')) {
17284: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
17285: my @newspecstaff;
17286: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17287: foreach my $person (sort(@personnel)) {
17288: if ($domhelpdesk{$person}) {
17289: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
17290: }
17291: }
17292: if (ref($curr{$access}) eq 'ARRAY') {
17293: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17294: if (@diffs) {
17295: $changes{'customrole'}{$rolename}{$access} = 1;
17296: }
17297: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17298: $changes{'customrole'}{$rolename}{$access} = 1;
17299: }
17300: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17301: my ($uname,$udom) = split(/:/,$person);
17302: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
17303: }
17304: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
17305: }
17306: } else {
17307: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
17308: }
17309: unless ($curr{'access'} eq $access) {
17310: $changes{'customrole'}{$rolename}{'access'} = 1;
17311: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
17312: }
17313: }
17314: if (@allpos > 0) {
17315: my $idx = 0;
17316: foreach my $rolename (@allpos) {
17317: if ($rolename ne '') {
17318: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
17319: if (ref($current{'adhoc'}) eq 'HASH') {
17320: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17321: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
17322: $changes{'customrole'}{$rolename}{'order'} = 1;
17323: $newsettings{$rolename}{'order'} = $idx+1;
17324: }
17325: }
17326: }
17327: $idx ++;
17328: }
17329: }
17330: }
17331: my $putresult;
17332: if (keys(%changes) > 0) {
17333: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
17334: if ($putresult eq 'ok') {
17335: if (ref($helphash{'helpsettings'}) eq 'HASH') {
17336: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
17337: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
17338: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
17339: }
17340: }
17341: my $cachetime = 24*60*60;
17342: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17343: if (ref($lastactref) eq 'HASH') {
17344: $lastactref->{'domdefaults'} = 1;
17345: }
17346: } else {
17347: $errors .= '<li><span class="LC_error">'.
17348: &mt('An error occurred storing the settings: [_1]',
17349: $putresult).'</span></li>';
17350: }
17351: }
17352: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
17353: $resulttext = &mt('Changes made:').'<ul>';
17354: my (%shownprivs,@levelorder);
17355: @levelorder = ('c','d','s');
17356: if ((keys(%changes)) && ($putresult eq 'ok')) {
17357: foreach my $item (sort(keys(%changes))) {
17358: if ($item eq 'submitbugs') {
17359: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
17360: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
17361: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
17362: } elsif ($item eq 'customrole') {
17363: if (ref($changes{'customrole'}) eq 'HASH') {
17364: my @keyorder = ('order','desc','access','status','exc','inc');
17365: my %keytext = &Apache::lonlocal::texthash(
17366: order => 'Order',
17367: desc => 'Role description',
17368: access => 'Role usage',
17369: status => 'Allowed institutional types',
17370: exc => 'Allowed personnel',
17371: inc => 'Disallowed personnel',
17372: );
17373: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
17374: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
17375: if ($role eq $newrole) {
17376: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
17377: $role).'<ul>';
17378: } else {
17379: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17380: $role).'<ul>';
17381: }
17382: foreach my $key (@keyorder) {
17383: if ($changes{'customrole'}{$role}{$key}) {
17384: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
17385: $keytext{$key},$newsettings{$role}{$key}).
17386: '</li>';
17387: }
17388: }
17389: if (ref($changedprivs{$role}) eq 'HASH') {
17390: $shownprivs{$role} = 1;
17391: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
17392: foreach my $level (@levelorder) {
17393: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17394: next if ($item eq '');
17395: my ($priv) = split(/\&/,$item,2);
17396: if (&Apache::lonnet::plaintext($priv)) {
17397: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17398: unless ($level eq 'c') {
17399: $resulttext .= ' ('.$lt{$level}.')';
17400: }
17401: $resulttext .= '</li>';
17402: }
17403: }
17404: }
17405: $resulttext .= '</ul>';
17406: }
17407: $resulttext .= '</ul></li>';
17408: }
17409: }
17410: }
17411: }
17412: }
17413: }
17414: if (keys(%changedprivs)) {
17415: foreach my $role (sort(keys(%changedprivs))) {
17416: unless ($shownprivs{$role}) {
17417: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17418: $role).'<ul>'.
17419: '<li>'.&mt('Privileges set to :').'<ul>';
17420: foreach my $level (@levelorder) {
17421: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17422: next if ($item eq '');
17423: my ($priv) = split(/\&/,$item,2);
17424: if (&Apache::lonnet::plaintext($priv)) {
17425: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17426: unless ($level eq 'c') {
17427: $resulttext .= ' ('.$lt{$level}.')';
17428: }
17429: $resulttext .= '</li>';
17430: }
17431: }
17432: }
17433: $resulttext .= '</ul></li></ul></li>';
17434: }
17435: }
17436: }
17437: $resulttext .= '</ul>';
17438: } else {
17439: $resulttext = &mt('No changes made to help settings');
17440: }
17441: if ($errors) {
17442: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
17443: $errors.'</ul>';
17444: }
17445: return $resulttext;
17446: }
17447:
17448: sub modify_coursedefaults {
17449: my ($dom,$lastactref,%domconfig) = @_;
17450: my ($resulttext,$errors,%changes,%defaultshash);
17451: my %defaultchecked = (
17452: 'canuse_pdfforms' => 'off',
17453: 'uselcmath' => 'on',
17454: 'usejsme' => 'on'
17455: );
17456: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
17457: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
17458: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
17459: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
17460: 'mysqltables_textbook','mysqltables_placement');
17461: my @types = ('official','unofficial','community','textbook','placement');
17462: my %staticdefaults = (
17463: anonsurvey_threshold => 10,
17464: uploadquota => 500,
17465: postsubmit => 60,
17466: mysqltables => 172800,
17467: );
17468: my %texoptions = (
17469: MathJax => 'MathJax',
17470: mimetex => &mt('Convert to Images'),
17471: tth => &mt('TeX to HTML'),
17472: );
17473: $defaultshash{'coursedefaults'} = {};
17474:
17475: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
17476: if ($domconfig{'coursedefaults'} eq '') {
17477: $domconfig{'coursedefaults'} = {};
17478: }
17479: }
17480:
17481: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
17482: foreach my $item (@toggles) {
17483: if ($defaultchecked{$item} eq 'on') {
17484: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17485: ($env{'form.'.$item} eq '0')) {
17486: $changes{$item} = 1;
17487: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17488: $changes{$item} = 1;
17489: }
17490: } elsif ($defaultchecked{$item} eq 'off') {
17491: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17492: ($env{'form.'.$item} eq '1')) {
17493: $changes{$item} = 1;
17494: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17495: $changes{$item} = 1;
17496: }
17497: }
17498: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
17499: }
17500: foreach my $item (@numbers) {
17501: my ($currdef,$newdef);
17502: $newdef = $env{'form.'.$item};
17503: if ($item eq 'anonsurvey_threshold') {
17504: $currdef = $domconfig{'coursedefaults'}{$item};
17505: $newdef =~ s/\D//g;
17506: if ($newdef eq '' || $newdef < 1) {
17507: $newdef = 1;
17508: }
17509: $defaultshash{'coursedefaults'}{$item} = $newdef;
17510: } else {
17511: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
17512: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
17513: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
17514: }
17515: $newdef =~ s/[^\w.\-]//g;
17516: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
17517: }
17518: if ($currdef ne $newdef) {
17519: if ($item eq 'anonsurvey_threshold') {
17520: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
17521: $changes{$item} = 1;
17522: }
17523: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
17524: my $setting = $1;
17525: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
17526: $changes{$setting} = 1;
17527: }
17528: }
17529: }
17530: }
17531: my $texengine;
17532: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
17533: $texengine = $env{'form.texengine'};
17534: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
17535: if ($currdef eq '') {
17536: unless ($texengine eq $Apache::lonnet::deftex) {
17537: $changes{'texengine'} = 1;
17538: }
17539: } elsif ($currdef ne $texengine) {
17540: $changes{'texengine'} = 1;
17541: }
17542: }
17543: if ($texengine ne '') {
17544: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
17545: }
17546: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
17547: my @currclonecode;
17548: if (ref($currclone) eq 'HASH') {
17549: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
17550: @currclonecode = @{$currclone->{'instcode'}};
17551: }
17552: }
17553: my $newclone;
17554: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
17555: $newclone = $env{'form.canclone'};
17556: }
17557: if ($newclone eq 'instcode') {
17558: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
17559: my (%codedefaults,@code_order,@clonecode);
17560: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
17561: \@code_order);
17562: foreach my $item (@code_order) {
17563: if (grep(/^\Q$item\E$/,@newcodes)) {
17564: push(@clonecode,$item);
17565: }
17566: }
17567: if (@clonecode) {
17568: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
17569: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
17570: if (@diffs) {
17571: $changes{'canclone'} = 1;
17572: }
17573: } else {
17574: $newclone eq '';
17575: }
17576: } elsif ($newclone ne '') {
17577: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
17578: }
17579: if ($newclone ne $currclone) {
17580: $changes{'canclone'} = 1;
17581: }
17582: my %credits;
17583: foreach my $type (@types) {
17584: unless ($type eq 'community') {
17585: $credits{$type} = $env{'form.'.$type.'_credits'};
17586: $credits{$type} =~ s/[^\d.]+//g;
17587: }
17588: }
17589: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
17590: ($env{'form.coursecredits'} eq '1')) {
17591: $changes{'coursecredits'} = 1;
17592: foreach my $type (keys(%credits)) {
17593: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17594: }
17595: } else {
17596: if ($env{'form.coursecredits'} eq '1') {
17597: foreach my $type (@types) {
17598: unless ($type eq 'community') {
17599: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
17600: $changes{'coursecredits'} = 1;
17601: }
17602: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17603: }
17604: }
17605: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17606: foreach my $type (@types) {
17607: unless ($type eq 'community') {
17608: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
17609: $changes{'coursecredits'} = 1;
17610: last;
17611: }
17612: }
17613: }
17614: }
17615: }
17616: if ($env{'form.postsubmit'} eq '1') {
17617: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
17618: my %currtimeout;
17619: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17620: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
17621: $changes{'postsubmit'} = 1;
17622: }
17623: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17624: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
17625: }
17626: } else {
17627: $changes{'postsubmit'} = 1;
17628: }
17629: foreach my $type (@types) {
17630: my $timeout = $env{'form.'.$type.'_timeout'};
17631: $timeout =~ s/\D//g;
17632: if ($timeout == $staticdefaults{'postsubmit'}) {
17633: $timeout = '';
17634: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
17635: $timeout = '0';
17636: }
17637: unless ($timeout eq '') {
17638: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
17639: }
17640: if (exists($currtimeout{$type})) {
17641: if ($timeout ne $currtimeout{$type}) {
17642: $changes{'postsubmit'} = 1;
17643: }
17644: } elsif ($timeout ne '') {
17645: $changes{'postsubmit'} = 1;
17646: }
17647: }
17648: } else {
17649: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
17650: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17651: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
17652: $changes{'postsubmit'} = 1;
17653: }
17654: } else {
17655: $changes{'postsubmit'} = 1;
17656: }
17657: }
17658: }
17659: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
17660: $dom);
17661: if ($putresult eq 'ok') {
17662: if (keys(%changes) > 0) {
17663: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17664: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
17665: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
17666: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
17667: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
17668: if ($changes{$item}) {
17669: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
17670: }
17671: }
17672: if ($changes{'coursecredits'}) {
17673: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17674: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
17675: $domdefaults{$type.'credits'} =
17676: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
17677: }
17678: }
17679: }
17680: if ($changes{'postsubmit'}) {
17681: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17682: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
17683: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17684: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
17685: $domdefaults{$type.'postsubtimeout'} =
17686: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17687: }
17688: }
17689: }
17690: }
17691: if ($changes{'uploadquota'}) {
17692: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17693: foreach my $type (@types) {
17694: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
17695: }
17696: }
17697: }
17698: if ($changes{'canclone'}) {
17699: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17700: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17701: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
17702: if (@clonecodes) {
17703: $domdefaults{'canclone'} = join('+',@clonecodes);
17704: }
17705: }
17706: } else {
17707: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
17708: }
17709: }
17710: my $cachetime = 24*60*60;
17711: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17712: if (ref($lastactref) eq 'HASH') {
17713: $lastactref->{'domdefaults'} = 1;
17714: }
17715: }
17716: $resulttext = &mt('Changes made:').'<ul>';
17717: foreach my $item (sort(keys(%changes))) {
17718: if ($item eq 'canuse_pdfforms') {
17719: if ($env{'form.'.$item} eq '1') {
17720: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
17721: } else {
17722: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
17723: }
17724: } elsif ($item eq 'uselcmath') {
17725: if ($env{'form.'.$item} eq '1') {
17726: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
17727: } else {
17728: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
17729: }
17730: } elsif ($item eq 'usejsme') {
17731: if ($env{'form.'.$item} eq '1') {
17732: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
17733: } else {
17734: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
17735: }
17736: } elsif ($item eq 'texengine') {
17737: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
17738: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
17739: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
17740: }
17741: } elsif ($item eq 'anonsurvey_threshold') {
17742: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
17743: } elsif ($item eq 'uploadquota') {
17744: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17745: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
17746: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
17747: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
17748: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
17749: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
17750: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
17751: '</ul>'.
17752: '</li>';
17753: } else {
17754: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
17755: }
17756: } elsif ($item eq 'mysqltables') {
17757: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
17758: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
17759: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
17760: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
17761: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
17762: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
17763: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
17764: '</ul>'.
17765: '</li>';
17766: } else {
17767: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
17768: }
17769: } elsif ($item eq 'postsubmit') {
17770: if ($domdefaults{'postsubmit'} eq 'off') {
17771: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
17772: } else {
17773: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
17774: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17775: $resulttext .= &mt('durations:').'<ul>';
17776: foreach my $type (@types) {
17777: $resulttext .= '<li>';
17778: my $timeout;
17779: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17780: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17781: }
17782: my $display;
17783: if ($timeout eq '0') {
17784: $display = &mt('unlimited');
17785: } elsif ($timeout eq '') {
17786: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
17787: } else {
17788: $display = &mt('[quant,_1,second]',$timeout);
17789: }
17790: if ($type eq 'community') {
17791: $resulttext .= &mt('Communities');
17792: } elsif ($type eq 'official') {
17793: $resulttext .= &mt('Official courses');
17794: } elsif ($type eq 'unofficial') {
17795: $resulttext .= &mt('Unofficial courses');
17796: } elsif ($type eq 'textbook') {
17797: $resulttext .= &mt('Textbook courses');
17798: } elsif ($type eq 'placement') {
17799: $resulttext .= &mt('Placement tests');
17800: }
17801: $resulttext .= ' -- '.$display.'</li>';
17802: }
17803: $resulttext .= '</ul>';
17804: }
17805: $resulttext .= '</li>';
17806: }
17807: } elsif ($item eq 'coursecredits') {
17808: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17809: if (($domdefaults{'officialcredits'} eq '') &&
17810: ($domdefaults{'unofficialcredits'} eq '') &&
17811: ($domdefaults{'textbookcredits'} eq '')) {
17812: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17813: } else {
17814: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
17815: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
17816: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
17817: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
17818: '</ul>'.
17819: '</li>';
17820: }
17821: } else {
17822: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17823: }
17824: } elsif ($item eq 'canclone') {
17825: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17826: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17827: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
17828: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
17829: }
17830: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
17831: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
17832: } else {
17833: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
17834: }
17835: }
17836: }
17837: $resulttext .= '</ul>';
17838: } else {
17839: $resulttext = &mt('No changes made to course defaults');
17840: }
17841: } else {
17842: $resulttext = '<span class="LC_error">'.
17843: &mt('An error occurred: [_1]',$putresult).'</span>';
17844: }
17845: return $resulttext;
17846: }
17847:
17848: sub modify_selfenrollment {
17849: my ($dom,$lastactref,%domconfig) = @_;
17850: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
17851: my @types = ('official','unofficial','community','textbook','placement');
17852: my %titles = &tool_titles();
17853: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
17854: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
17855: $ordered{'default'} = ['types','registered','approval','limit'];
17856:
17857: my (%roles,%shown,%toplevel);
17858: $roles{'0'} = &Apache::lonnet::plaintext('dc');
17859:
17860: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
17861: if ($domconfig{'selfenrollment'} eq '') {
17862: $domconfig{'selfenrollment'} = {};
17863: }
17864: }
17865: %toplevel = (
17866: admin => 'Configuration Rights',
17867: default => 'Default settings',
17868: validation => 'Validation of self-enrollment requests',
17869: );
17870: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
17871:
17872: if (ref($ordered{'admin'}) eq 'ARRAY') {
17873: foreach my $item (@{$ordered{'admin'}}) {
17874: foreach my $type (@types) {
17875: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
17876: $selfenrollhash{'admin'}{$type}{$item} = 1;
17877: } else {
17878: $selfenrollhash{'admin'}{$type}{$item} = 0;
17879: }
17880: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
17881: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
17882: if ($selfenrollhash{'admin'}{$type}{$item} ne
17883: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
17884: push(@{$changes{'admin'}{$type}},$item);
17885: }
17886: } else {
17887: if (!$selfenrollhash{'admin'}{$type}{$item}) {
17888: push(@{$changes{'admin'}{$type}},$item);
17889: }
17890: }
17891: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
17892: push(@{$changes{'admin'}{$type}},$item);
17893: }
17894: }
17895: }
17896: }
17897:
17898: foreach my $item (@{$ordered{'default'}}) {
17899: foreach my $type (@types) {
17900: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
17901: if ($item eq 'types') {
17902: unless (($value eq 'all') || ($value eq 'dom')) {
17903: $value = '';
17904: }
17905: } elsif ($item eq 'registered') {
17906: unless ($value eq '1') {
17907: $value = 0;
17908: }
17909: } elsif ($item eq 'approval') {
17910: unless ($value =~ /^[012]$/) {
17911: $value = 0;
17912: }
17913: } else {
17914: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17915: $value = 'none';
17916: }
17917: }
17918: $selfenrollhash{'default'}{$type}{$item} = $value;
17919: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
17920: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17921: if ($selfenrollhash{'default'}{$type}{$item} ne
17922: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
17923: push(@{$changes{'default'}{$type}},$item);
17924: }
17925: } else {
17926: push(@{$changes{'default'}{$type}},$item);
17927: }
17928: } else {
17929: push(@{$changes{'default'}{$type}},$item);
17930: }
17931: if ($item eq 'limit') {
17932: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17933: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
17934: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
17935: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
17936: }
17937: } else {
17938: $selfenrollhash{'default'}{$type}{'cap'} = '';
17939: }
17940: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17941: if ($selfenrollhash{'default'}{$type}{'cap'} ne
17942: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
17943: push(@{$changes{'default'}{$type}},'cap');
17944: }
17945: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
17946: push(@{$changes{'default'}{$type}},'cap');
17947: }
17948: }
17949: }
17950: }
17951:
17952: foreach my $item (@{$itemsref}) {
17953: if ($item eq 'fields') {
17954: my @changed;
17955: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
17956: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
17957: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
17958: }
17959: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
17960: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
17961: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
17962: $domconfig{'selfenrollment'}{'validation'}{$item});
17963: } else {
17964: @changed = @{$selfenrollhash{'validation'}{$item}};
17965: }
17966: } else {
17967: @changed = @{$selfenrollhash{'validation'}{$item}};
17968: }
17969: if (@changed) {
17970: if ($selfenrollhash{'validation'}{$item}) {
17971: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
17972: } else {
17973: $changes{'validation'}{$item} = &mt('None');
17974: }
17975: }
17976: } else {
17977: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
17978: if ($item eq 'markup') {
17979: if ($env{'form.selfenroll_validation_'.$item}) {
17980: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
17981: }
17982: }
17983: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
17984: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
17985: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
17986: }
17987: }
17988: }
17989: }
17990:
17991: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
17992: $dom);
17993: if ($putresult eq 'ok') {
17994: if (keys(%changes) > 0) {
17995: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17996: $resulttext = &mt('Changes made:').'<ul>';
17997: foreach my $key ('admin','default','validation') {
17998: if (ref($changes{$key}) eq 'HASH') {
17999: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
18000: if ($key eq 'validation') {
18001: foreach my $item (@{$itemsref}) {
18002: if (exists($changes{$key}{$item})) {
18003: if ($item eq 'markup') {
18004: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18005: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
18006: } else {
18007: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18008: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
18009: }
18010: }
18011: }
18012: } else {
18013: foreach my $type (@types) {
18014: if ($type eq 'community') {
18015: $roles{'1'} = &mt('Community personnel');
18016: } else {
18017: $roles{'1'} = &mt('Course personnel');
18018: }
18019: if (ref($changes{$key}{$type}) eq 'ARRAY') {
18020: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18021: if ($key eq 'admin') {
18022: my @mgrdc = ();
18023: if (ref($ordered{$key}) eq 'ARRAY') {
18024: foreach my $item (@{$ordered{'admin'}}) {
18025: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18026: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
18027: push(@mgrdc,$item);
18028: }
18029: }
18030: }
18031: if (@mgrdc) {
18032: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
18033: } else {
18034: delete($domdefaults{$type.'selfenrolladmdc'});
18035: }
18036: }
18037: } else {
18038: if (ref($ordered{$key}) eq 'ARRAY') {
18039: foreach my $item (@{$ordered{$key}}) {
18040: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18041: $domdefaults{$type.'selfenroll'.$item} =
18042: $selfenrollhash{$key}{$type}{$item};
18043: }
18044: }
18045: }
18046: }
18047: }
18048: $resulttext .= '<li>'.$titles{$type}.'<ul>';
18049: foreach my $item (@{$ordered{$key}}) {
18050: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18051: $resulttext .= '<li>';
18052: if ($key eq 'admin') {
18053: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
18054: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
18055: } else {
18056: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
18057: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
18058: }
18059: $resulttext .= '</li>';
18060: }
18061: }
18062: $resulttext .= '</ul></li>';
18063: }
18064: }
18065: $resulttext .= '</ul></li>';
18066: }
18067: }
18068: }
18069: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
18070: my $cachetime = 24*60*60;
18071: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18072: if (ref($lastactref) eq 'HASH') {
18073: $lastactref->{'domdefaults'} = 1;
18074: }
18075: }
18076: $resulttext .= '</ul>';
18077: } else {
18078: $resulttext = &mt('No changes made to self-enrollment settings');
18079: }
18080: } else {
18081: $resulttext = '<span class="LC_error">'.
18082: &mt('An error occurred: [_1]',$putresult).'</span>';
18083: }
18084: return $resulttext;
18085: }
18086:
18087: sub modify_usersessions {
18088: my ($dom,$lastactref,%domconfig) = @_;
18089: my @hostingtypes = ('version','excludedomain','includedomain');
18090: my @offloadtypes = ('primary','default');
18091: my %types = (
18092: remote => \@hostingtypes,
18093: hosted => \@hostingtypes,
18094: spares => \@offloadtypes,
18095: );
18096: my @prefixes = ('remote','hosted','spares');
18097: my @lcversions = &Apache::lonnet::all_loncaparevs();
18098: my (%by_ip,%by_location,@intdoms,@instdoms);
18099: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18100: my @locations = sort(keys(%by_location));
18101: my (%defaultshash,%changes);
18102: foreach my $prefix (@prefixes) {
18103: $defaultshash{'usersessions'}{$prefix} = {};
18104: }
18105: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18106: my $resulttext;
18107: my %iphost = &Apache::lonnet::get_iphost();
18108: foreach my $prefix (@prefixes) {
18109: next if ($prefix eq 'spares');
18110: foreach my $type (@{$types{$prefix}}) {
18111: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18112: if ($type eq 'version') {
18113: my $value = $env{'form.'.$prefix.'_'.$type};
18114: my $okvalue;
18115: if ($value ne '') {
18116: if (grep(/^\Q$value\E$/,@lcversions)) {
18117: $okvalue = $value;
18118: }
18119: }
18120: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18121: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18122: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
18123: if ($inuse == 0) {
18124: $changes{$prefix}{$type} = 1;
18125: } else {
18126: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
18127: $changes{$prefix}{$type} = 1;
18128: }
18129: if ($okvalue ne '') {
18130: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18131: }
18132: }
18133: } else {
18134: if (($inuse == 1) && ($okvalue ne '')) {
18135: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18136: $changes{$prefix}{$type} = 1;
18137: }
18138: }
18139: } else {
18140: if (($inuse == 1) && ($okvalue ne '')) {
18141: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18142: $changes{$prefix}{$type} = 1;
18143: }
18144: }
18145: } else {
18146: if (($inuse == 1) && ($okvalue ne '')) {
18147: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18148: $changes{$prefix}{$type} = 1;
18149: }
18150: }
18151: } else {
18152: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18153: my @okvals;
18154: foreach my $val (@vals) {
18155: if ($val =~ /:/) {
18156: my @items = split(/:/,$val);
18157: foreach my $item (@items) {
18158: if (ref($by_location{$item}) eq 'ARRAY') {
18159: push(@okvals,$item);
18160: }
18161: }
18162: } else {
18163: if (ref($by_location{$val}) eq 'ARRAY') {
18164: push(@okvals,$val);
18165: }
18166: }
18167: }
18168: @okvals = sort(@okvals);
18169: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18170: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18171: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18172: if ($inuse == 0) {
18173: $changes{$prefix}{$type} = 1;
18174: } else {
18175: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18176: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
18177: if (@changed > 0) {
18178: $changes{$prefix}{$type} = 1;
18179: }
18180: }
18181: } else {
18182: if ($inuse == 1) {
18183: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18184: $changes{$prefix}{$type} = 1;
18185: }
18186: }
18187: } else {
18188: if ($inuse == 1) {
18189: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18190: $changes{$prefix}{$type} = 1;
18191: }
18192: }
18193: } else {
18194: if ($inuse == 1) {
18195: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18196: $changes{$prefix}{$type} = 1;
18197: }
18198: }
18199: }
18200: }
18201: }
18202:
18203: my @alldoms = &Apache::lonnet::all_domains();
18204: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18205: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
18206: my $savespares;
18207:
18208: foreach my $lonhost (sort(keys(%servers))) {
18209: my $serverhomeID =
18210: &Apache::lonnet::get_server_homeID($servers{$lonhost});
18211: my $serverhostname = &Apache::lonnet::hostname($lonhost);
18212: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
18213: my %spareschg;
18214: foreach my $type (@{$types{'spares'}}) {
18215: my @okspares;
18216: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
18217: foreach my $server (@checked) {
18218: if (&Apache::lonnet::hostname($server) ne '') {
18219: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
18220: unless (grep(/^\Q$server\E$/,@okspares)) {
18221: push(@okspares,$server);
18222: }
18223: }
18224: }
18225: }
18226: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
18227: my $newspare;
18228: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
18229: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
18230: $newspare = $new;
18231: }
18232: }
18233: my @spares;
18234: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
18235: @spares = sort(@okspares,$newspare);
18236: } else {
18237: @spares = sort(@okspares);
18238: }
18239: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
18240: if (ref($spareid{$lonhost}) eq 'HASH') {
18241: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
18242: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
18243: if (@diffs > 0) {
18244: $spareschg{$type} = 1;
18245: }
18246: }
18247: }
18248: }
18249: if (keys(%spareschg) > 0) {
18250: $changes{'spares'}{$lonhost} = \%spareschg;
18251: }
18252: }
18253: $defaultshash{'usersessions'}{'offloadnow'} = {};
18254: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
18255: my @okoffload;
18256: if (@offloadnow) {
18257: foreach my $server (@offloadnow) {
18258: if (&Apache::lonnet::hostname($server) ne '') {
18259: unless (grep(/^\Q$server\E$/,@okoffload)) {
18260: push(@okoffload,$server);
18261: }
18262: }
18263: }
18264: if (@okoffload) {
18265: foreach my $lonhost (@okoffload) {
18266: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
18267: }
18268: }
18269: }
18270: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18271: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
18272: if (ref($changes{'spares'}) eq 'HASH') {
18273: if (keys(%{$changes{'spares'}}) > 0) {
18274: $savespares = 1;
18275: }
18276: }
18277: } else {
18278: $savespares = 1;
18279: }
18280: if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') {
18281: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{'offloadnow'}})) {
18282: unless ($defaultshash{'usersessions'}{'offloadnow'}{$lonhost}) {
18283: $changes{'offloadnow'} = 1;
18284: last;
18285: }
18286: }
18287: unless ($changes{'offloadnow'}) {
18288: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{'offloadnow'}})) {
18289: unless ($domconfig{'usersessions'}{'offloadnow'}{$lonhost}) {
18290: $changes{'offloadnow'} = 1;
18291: last;
18292: }
18293: }
18294: }
18295: } elsif (@okoffload) {
18296: $changes{'offloadnow'} = 1;
18297: }
18298: } elsif (@okoffload) {
18299: $changes{'offloadnow'} = 1;
18300: }
18301: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
18302: if ((keys(%changes) > 0) || ($savespares)) {
18303: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18304: $dom);
18305: if ($putresult eq 'ok') {
18306: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18307: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
18308: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
18309: }
18310: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
18311: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
18312: }
18313: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18314: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
18315: }
18316: }
18317: my $cachetime = 24*60*60;
18318: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18319: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
18320: if (ref($lastactref) eq 'HASH') {
18321: $lastactref->{'domdefaults'} = 1;
18322: $lastactref->{'usersessions'} = 1;
18323: }
18324: if (keys(%changes) > 0) {
18325: my %lt = &usersession_titles();
18326: $resulttext = &mt('Changes made:').'<ul>';
18327: foreach my $prefix (@prefixes) {
18328: if (ref($changes{$prefix}) eq 'HASH') {
18329: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18330: if ($prefix eq 'spares') {
18331: if (ref($changes{$prefix}) eq 'HASH') {
18332: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
18333: $resulttext .= '<li><b>'.$lonhost.'</b> ';
18334: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
18335: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
18336: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
18337: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
18338: foreach my $type (@{$types{$prefix}}) {
18339: if ($changes{$prefix}{$lonhost}{$type}) {
18340: my $offloadto = &mt('None');
18341: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
18342: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
18343: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
18344: }
18345: }
18346: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
18347: }
18348: }
18349: }
18350: $resulttext .= '</li>';
18351: }
18352: }
18353: } else {
18354: foreach my $type (@{$types{$prefix}}) {
18355: if (defined($changes{$prefix}{$type})) {
18356: my ($newvalue,$notinuse);
18357: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18358: if (ref($defaultshash{'usersessions'}{$prefix})) {
18359: if ($type eq 'version') {
18360: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
18361: } else {
18362: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18363: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
18364: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
18365: }
18366: } else {
18367: $notinuse = 1;
18368: }
18369: }
18370: }
18371: }
18372: if ($newvalue eq '') {
18373: if ($type eq 'version') {
18374: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
18375: } elsif ($notinuse) {
18376: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18377: } else {
18378: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18379: }
18380: } else {
18381: if ($type eq 'version') {
18382: $newvalue .= ' '.&mt('(or later)');
18383: }
18384: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18385: }
18386: }
18387: }
18388: }
18389: $resulttext .= '</ul>';
18390: }
18391: }
18392: if ($changes{'offloadnow'}) {
18393: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18394: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
18395: $resulttext .= '<li>'.&mt('Switch active users on next access, for server(s):').'<ul>';
18396: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
18397: $resulttext .= '<li>'.$lonhost.'</li>';
18398: }
18399: $resulttext .= '</ul>';
18400: } else {
18401: $resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.');
18402: }
18403: } else {
18404: $resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.').'</li>';
18405: }
18406: }
18407: $resulttext .= '</ul>';
18408: } else {
18409: $resulttext = $nochgmsg;
18410: }
18411: } else {
18412: $resulttext = '<span class="LC_error">'.
18413: &mt('An error occurred: [_1]',$putresult).'</span>';
18414: }
18415: } else {
18416: $resulttext = $nochgmsg;
18417: }
18418: return $resulttext;
18419: }
18420:
18421: sub modify_ssl {
18422: my ($dom,$lastactref,%domconfig) = @_;
18423: my (%by_ip,%by_location,@intdoms,@instdoms);
18424: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18425: my @locations = sort(keys(%by_location));
18426: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18427: my (%defaultshash,%changes);
18428: my $action = 'ssl';
18429: my @prefixes = ('connto','connfrom','replication');
18430: foreach my $prefix (@prefixes) {
18431: $defaultshash{$action}{$prefix} = {};
18432: }
18433: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18434: my $resulttext;
18435: my %iphost = &Apache::lonnet::get_iphost();
18436: my @reptypes = ('certreq','nocertreq');
18437: my @connecttypes = ('dom','intdom','other');
18438: my %types = (
18439: connto => \@connecttypes,
18440: connfrom => \@connecttypes,
18441: replication => \@reptypes,
18442: );
18443: foreach my $prefix (sort(keys(%types))) {
18444: foreach my $type (@{$types{$prefix}}) {
18445: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18446: my $value = 'yes';
18447: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
18448: $value = $env{'form.'.$prefix.'_'.$type};
18449: }
18450: if (ref($domconfig{$action}) eq 'HASH') {
18451: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18452: if ($domconfig{$action}{$prefix}{$type} ne '') {
18453: if ($value ne $domconfig{$action}{$prefix}{$type}) {
18454: $changes{$prefix}{$type} = 1;
18455: }
18456: $defaultshash{$action}{$prefix}{$type} = $value;
18457: } else {
18458: $defaultshash{$action}{$prefix}{$type} = $value;
18459: $changes{$prefix}{$type} = 1;
18460: }
18461: } else {
18462: $defaultshash{$action}{$prefix}{$type} = $value;
18463: $changes{$prefix}{$type} = 1;
18464: }
18465: } else {
18466: $defaultshash{$action}{$prefix}{$type} = $value;
18467: $changes{$prefix}{$type} = 1;
18468: }
18469: if (($type eq 'dom') && (keys(%servers) == 1)) {
18470: delete($changes{$prefix}{$type});
18471: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
18472: delete($changes{$prefix}{$type});
18473: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
18474: delete($changes{$prefix}{$type});
18475: }
18476: } elsif ($prefix eq 'replication') {
18477: if (@locations > 0) {
18478: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18479: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18480: my @okvals;
18481: foreach my $val (@vals) {
18482: if ($val =~ /:/) {
18483: my @items = split(/:/,$val);
18484: foreach my $item (@items) {
18485: if (ref($by_location{$item}) eq 'ARRAY') {
18486: push(@okvals,$item);
18487: }
18488: }
18489: } else {
18490: if (ref($by_location{$val}) eq 'ARRAY') {
18491: push(@okvals,$val);
18492: }
18493: }
18494: }
18495: @okvals = sort(@okvals);
18496: if (ref($domconfig{$action}) eq 'HASH') {
18497: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18498: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
18499: if ($inuse == 0) {
18500: $changes{$prefix}{$type} = 1;
18501: } else {
18502: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18503: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
18504: if (@changed > 0) {
18505: $changes{$prefix}{$type} = 1;
18506: }
18507: }
18508: } else {
18509: if ($inuse == 1) {
18510: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18511: $changes{$prefix}{$type} = 1;
18512: }
18513: }
18514: } else {
18515: if ($inuse == 1) {
18516: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18517: $changes{$prefix}{$type} = 1;
18518: }
18519: }
18520: } else {
18521: if ($inuse == 1) {
18522: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18523: $changes{$prefix}{$type} = 1;
18524: }
18525: }
18526: }
18527: }
18528: }
18529: }
18530: if (keys(%changes)) {
18531: foreach my $prefix (keys(%changes)) {
18532: if (ref($changes{$prefix}) eq 'HASH') {
18533: if (scalar(keys(%{$changes{$prefix}})) == 0) {
18534: delete($changes{$prefix});
18535: }
18536: } else {
18537: delete($changes{$prefix});
18538: }
18539: }
18540: }
18541: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
18542: if (keys(%changes) > 0) {
18543: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18544: $dom);
18545: if ($putresult eq 'ok') {
18546: if (ref($defaultshash{$action}) eq 'HASH') {
18547: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
18548: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
18549: }
18550: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
18551: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
18552: }
18553: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
18554: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
18555: }
18556: }
18557: my $cachetime = 24*60*60;
18558: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18559: if (ref($lastactref) eq 'HASH') {
18560: $lastactref->{'domdefaults'} = 1;
18561: }
18562: if (keys(%changes) > 0) {
18563: my %titles = &ssl_titles();
18564: $resulttext = &mt('Changes made:').'<ul>';
18565: foreach my $prefix (@prefixes) {
18566: if (ref($changes{$prefix}) eq 'HASH') {
18567: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
18568: foreach my $type (@{$types{$prefix}}) {
18569: if (defined($changes{$prefix}{$type})) {
18570: my ($newvalue,$notinuse);
18571: if (ref($defaultshash{$action}) eq 'HASH') {
18572: if (ref($defaultshash{$action}{$prefix})) {
18573: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18574: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
18575: } else {
18576: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
18577: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
18578: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
18579: }
18580: } else {
18581: $notinuse = 1;
18582: }
18583: }
18584: }
18585: if ($notinuse) {
18586: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
18587: } elsif ($newvalue eq '') {
18588: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
18589: } else {
18590: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
18591: }
18592: }
18593: }
18594: }
18595: $resulttext .= '</ul>';
18596: }
18597: }
18598: } else {
18599: $resulttext = $nochgmsg;
18600: }
18601: } else {
18602: $resulttext = '<span class="LC_error">'.
18603: &mt('An error occurred: [_1]',$putresult).'</span>';
18604: }
18605: } else {
18606: $resulttext = $nochgmsg;
18607: }
18608: return $resulttext;
18609: }
18610:
18611: sub modify_trust {
18612: my ($dom,$lastactref,%domconfig) = @_;
18613: my (%by_ip,%by_location,@intdoms,@instdoms);
18614: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18615: my @locations = sort(keys(%by_location));
18616: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
18617: my @types = ('exc','inc');
18618: my (%defaultshash,%changes);
18619: foreach my $prefix (@prefixes) {
18620: $defaultshash{'trust'}{$prefix} = {};
18621: }
18622: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18623: my $resulttext;
18624: foreach my $prefix (@prefixes) {
18625: foreach my $type (@types) {
18626: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18627: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18628: my @okvals;
18629: foreach my $val (@vals) {
18630: if ($val =~ /:/) {
18631: my @items = split(/:/,$val);
18632: foreach my $item (@items) {
18633: if (ref($by_location{$item}) eq 'ARRAY') {
18634: push(@okvals,$item);
18635: }
18636: }
18637: } else {
18638: if (ref($by_location{$val}) eq 'ARRAY') {
18639: push(@okvals,$val);
18640: }
18641: }
18642: }
18643: @okvals = sort(@okvals);
18644: if (ref($domconfig{'trust'}) eq 'HASH') {
18645: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
18646: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18647: if ($inuse == 0) {
18648: $changes{$prefix}{$type} = 1;
18649: } else {
18650: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18651: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
18652: if (@changed > 0) {
18653: $changes{$prefix}{$type} = 1;
18654: }
18655: }
18656: } else {
18657: if ($inuse == 1) {
18658: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18659: $changes{$prefix}{$type} = 1;
18660: }
18661: }
18662: } else {
18663: if ($inuse == 1) {
18664: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18665: $changes{$prefix}{$type} = 1;
18666: }
18667: }
18668: } else {
18669: if ($inuse == 1) {
18670: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18671: $changes{$prefix}{$type} = 1;
18672: }
18673: }
18674: }
18675: }
18676: my $nochgmsg = &mt('No changes made to trust settings.');
18677: if (keys(%changes) > 0) {
18678: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18679: $dom);
18680: if ($putresult eq 'ok') {
18681: if (ref($defaultshash{'trust'}) eq 'HASH') {
18682: foreach my $prefix (@prefixes) {
18683: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
18684: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
18685: }
18686: }
18687: }
18688: my $cachetime = 24*60*60;
18689: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18690: if (ref($lastactref) eq 'HASH') {
18691: $lastactref->{'domdefaults'} = 1;
18692: }
18693: if (keys(%changes) > 0) {
18694: my %lt = &trust_titles();
18695: $resulttext = &mt('Changes made:').'<ul>';
18696: foreach my $prefix (@prefixes) {
18697: if (ref($changes{$prefix}) eq 'HASH') {
18698: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18699: foreach my $type (@types) {
18700: if (defined($changes{$prefix}{$type})) {
18701: my ($newvalue,$notinuse);
18702: if (ref($defaultshash{'trust'}) eq 'HASH') {
18703: if (ref($defaultshash{'trust'}{$prefix})) {
18704: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18705: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
18706: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
18707: }
18708: } else {
18709: $notinuse = 1;
18710: }
18711: }
18712: }
18713: if ($notinuse) {
18714: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18715: } elsif ($newvalue eq '') {
18716: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18717: } else {
18718: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18719: }
18720: }
18721: }
18722: $resulttext .= '</ul>';
18723: }
18724: }
18725: $resulttext .= '</ul>';
18726: } else {
18727: $resulttext = $nochgmsg;
18728: }
18729: } else {
18730: $resulttext = '<span class="LC_error">'.
18731: &mt('An error occurred: [_1]',$putresult).'</span>';
18732: }
18733: } else {
18734: $resulttext = $nochgmsg;
18735: }
18736: return $resulttext;
18737: }
18738:
18739: sub modify_loadbalancing {
18740: my ($dom,%domconfig) = @_;
18741: my $primary_id = &Apache::lonnet::domain($dom,'primary');
18742: my $intdom = &Apache::lonnet::internet_dom($primary_id);
18743: my ($othertitle,$usertypes,$types) =
18744: &Apache::loncommon::sorted_inst_types($dom);
18745: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18746: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
18747: my @sparestypes = ('primary','default');
18748: my %typetitles = &sparestype_titles();
18749: my $resulttext;
18750: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
18751: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18752: %existing = %{$domconfig{'loadbalancing'}};
18753: }
18754: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
18755: \%currtargets,\%currrules,\%currcookies);
18756: my ($saveloadbalancing,%defaultshash,%changes);
18757: my ($alltypes,$othertypes,$titles) =
18758: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
18759: my %ruletitles = &offloadtype_text();
18760: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
18761: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
18762: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
18763: if ($balancer eq '') {
18764: next;
18765: }
18766: if (!exists($servers{$balancer})) {
18767: if (exists($currbalancer{$balancer})) {
18768: push(@{$changes{'delete'}},$balancer);
18769: }
18770: next;
18771: }
18772: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
18773: push(@{$changes{'delete'}},$balancer);
18774: next;
18775: }
18776: if (!exists($currbalancer{$balancer})) {
18777: push(@{$changes{'add'}},$balancer);
18778: }
18779: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
18780: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
18781: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
18782: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18783: $saveloadbalancing = 1;
18784: }
18785: foreach my $sparetype (@sparestypes) {
18786: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
18787: my @offloadto;
18788: foreach my $target (@targets) {
18789: if (($servers{$target}) && ($target ne $balancer)) {
18790: if ($sparetype eq 'default') {
18791: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
18792: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
18793: }
18794: }
18795: unless(grep(/^\Q$target\E$/,@offloadto)) {
18796: push(@offloadto,$target);
18797: }
18798: }
18799: }
18800: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
18801: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
18802: push(@offloadto,$balancer);
18803: }
18804: }
18805: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
18806: }
18807: if ($env{'form.loadbalancing_cookie_'.$i}) {
18808: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
18809: if (exists($currbalancer{$balancer})) {
18810: unless ($currcookies{$balancer}) {
18811: $changes{'curr'}{$balancer}{'cookie'} = 1;
18812: }
18813: }
18814: } elsif (exists($currbalancer{$balancer})) {
18815: if ($currcookies{$balancer}) {
18816: $changes{'curr'}{$balancer}{'cookie'} = 1;
18817: }
18818: }
18819: if (ref($currtargets{$balancer}) eq 'HASH') {
18820: foreach my $sparetype (@sparestypes) {
18821: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
18822: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
18823: if (@targetdiffs > 0) {
18824: $changes{'curr'}{$balancer}{'targets'} = 1;
18825: }
18826: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18827: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18828: $changes{'curr'}{$balancer}{'targets'} = 1;
18829: }
18830: }
18831: }
18832: } else {
18833: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
18834: foreach my $sparetype (@sparestypes) {
18835: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18836: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18837: $changes{'curr'}{$balancer}{'targets'} = 1;
18838: }
18839: }
18840: }
18841: }
18842: }
18843: my $ishomedom;
18844: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
18845: $ishomedom = 1;
18846: }
18847: if (ref($alltypes) eq 'ARRAY') {
18848: foreach my $type (@{$alltypes}) {
18849: my $rule;
18850: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
18851: (!$ishomedom)) {
18852: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
18853: }
18854: if ($rule eq 'specific') {
18855: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
18856: if (exists($servers{$specifiedhost})) {
18857: $rule = $specifiedhost;
18858: }
18859: }
18860: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
18861: if (ref($currrules{$balancer}) eq 'HASH') {
18862: if ($rule ne $currrules{$balancer}{$type}) {
18863: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18864: }
18865: } elsif ($rule ne '') {
18866: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18867: }
18868: }
18869: }
18870: }
18871: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
18872: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
18873: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
18874: $defaultshash{'loadbalancing'} = {};
18875: }
18876: my $putresult = &Apache::lonnet::put_dom('configuration',
18877: \%defaultshash,$dom);
18878: if ($putresult eq 'ok') {
18879: if (keys(%changes) > 0) {
18880: my %toupdate;
18881: if (ref($changes{'delete'}) eq 'ARRAY') {
18882: foreach my $balancer (sort(@{$changes{'delete'}})) {
18883: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
18884: $toupdate{$balancer} = 1;
18885: }
18886: }
18887: if (ref($changes{'add'}) eq 'ARRAY') {
18888: foreach my $balancer (sort(@{$changes{'add'}})) {
18889: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
18890: $toupdate{$balancer} = 1;
18891: }
18892: }
18893: if (ref($changes{'curr'}) eq 'HASH') {
18894: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
18895: $toupdate{$balancer} = 1;
18896: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
18897: if ($changes{'curr'}{$balancer}{'targets'}) {
18898: my %offloadstr;
18899: foreach my $sparetype (@sparestypes) {
18900: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18901: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18902: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
18903: }
18904: }
18905: }
18906: if (keys(%offloadstr) == 0) {
18907: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
18908: } else {
18909: my $showoffload;
18910: foreach my $sparetype (@sparestypes) {
18911: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
18912: if (defined($offloadstr{$sparetype})) {
18913: $showoffload .= $offloadstr{$sparetype};
18914: } else {
18915: $showoffload .= &mt('None');
18916: }
18917: $showoffload .= (' 'x3);
18918: }
18919: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
18920: }
18921: }
18922: }
18923: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
18924: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
18925: foreach my $type (@{$alltypes}) {
18926: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
18927: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
18928: my $balancetext;
18929: if ($rule eq '') {
18930: $balancetext = $ruletitles{'default'};
18931: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
18932: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
18933: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
18934: foreach my $sparetype (@sparestypes) {
18935: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18936: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
18937: }
18938: }
18939: foreach my $item (@{$alltypes}) {
18940: next if ($item =~ /^_LC_ipchange/);
18941: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
18942: if ($hasrule eq 'homeserver') {
18943: map { $toupdate{$_} = 1; } (keys(%libraryservers));
18944: } else {
18945: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
18946: if ($servers{$hasrule}) {
18947: $toupdate{$hasrule} = 1;
18948: }
18949: }
18950: }
18951: }
18952: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
18953: $balancetext = $ruletitles{$rule};
18954: } else {
18955: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
18956: $balancetext = $ruletitles{'particular'}.' '.$receiver;
18957: if ($receiver) {
18958: $toupdate{$receiver};
18959: }
18960: }
18961: } else {
18962: $balancetext = $ruletitles{$rule};
18963: }
18964: } else {
18965: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
18966: }
18967: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
18968: }
18969: }
18970: }
18971: }
18972: if ($changes{'curr'}{$balancer}{'cookie'}) {
18973: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
18974: $balancer).'</li>';
18975: }
18976: if (keys(%toupdate)) {
18977: my %thismachine;
18978: my $updatedhere;
18979: my $cachetime = 60*60*24;
18980: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
18981: foreach my $lonhost (keys(%toupdate)) {
18982: if ($thismachine{$lonhost}) {
18983: unless ($updatedhere) {
18984: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
18985: $defaultshash{'loadbalancing'},
18986: $cachetime);
18987: $updatedhere = 1;
18988: }
18989: } else {
18990: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
18991: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
18992: }
18993: }
18994: }
18995: }
18996: }
18997: if ($resulttext ne '') {
18998: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
18999: } else {
19000: $resulttext = $nochgmsg;
19001: }
19002: } else {
19003: $resulttext = $nochgmsg;
19004: }
19005: } else {
19006: $resulttext = '<span class="LC_error">'.
19007: &mt('An error occurred: [_1]',$putresult).'</span>';
19008: }
19009: } else {
19010: $resulttext = $nochgmsg;
19011: }
19012: return $resulttext;
19013: }
19014:
19015: sub recurse_check {
19016: my ($chkcats,$categories,$depth,$name) = @_;
19017: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
19018: my $chg = 0;
19019: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
19020: my $category = $chkcats->[$depth]{$name}[$j];
19021: my $item;
19022: if ($category eq '') {
19023: $chg ++;
19024: } else {
19025: my $deeper = $depth + 1;
19026: $item = &escape($category).':'.&escape($name).':'.$depth;
19027: if ($chg) {
19028: $categories->{$item} -= $chg;
19029: }
19030: &recurse_check($chkcats,$categories,$deeper,$category);
19031: $deeper --;
19032: }
19033: }
19034: }
19035: return;
19036: }
19037:
19038: sub recurse_cat_deletes {
19039: my ($item,$coursecategories,$deletions) = @_;
19040: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
19041: my $subdepth = $depth + 1;
19042: if (ref($coursecategories) eq 'HASH') {
19043: foreach my $subitem (keys(%{$coursecategories})) {
19044: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
19045: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
19046: delete($coursecategories->{$subitem});
19047: $deletions->{$subitem} = 1;
19048: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
19049: }
19050: }
19051: }
19052: return;
19053: }
19054:
19055: sub active_dc_picker {
19056: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
19057: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
19058: my @domcoord = keys(%domcoords);
19059: if (keys(%currhash)) {
19060: foreach my $dc (keys(%currhash)) {
19061: unless (exists($domcoords{$dc})) {
19062: push(@domcoord,$dc);
19063: }
19064: }
19065: }
19066: @domcoord = sort(@domcoord);
19067: my $numdcs = scalar(@domcoord);
19068: my $rows = 0;
19069: my $table;
19070: if ($numdcs > 1) {
19071: $table = '<table>';
19072: for (my $i=0; $i<@domcoord; $i++) {
19073: my $rem = $i%($numinrow);
19074: if ($rem == 0) {
19075: if ($i > 0) {
19076: $table .= '</tr>';
19077: }
19078: $table .= '<tr>';
19079: $rows ++;
19080: }
19081: my $check = '';
19082: if ($inputtype eq 'radio') {
19083: if (keys(%currhash) == 0) {
19084: if (!$i) {
19085: $check = ' checked="checked"';
19086: }
19087: } elsif (exists($currhash{$domcoord[$i]})) {
19088: $check = ' checked="checked"';
19089: }
19090: } else {
19091: if (exists($currhash{$domcoord[$i]})) {
19092: $check = ' checked="checked"';
19093: }
19094: }
19095: if ($i == @domcoord - 1) {
19096: my $colsleft = $numinrow - $rem;
19097: if ($colsleft > 1) {
19098: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
19099: } else {
19100: $table .= '<td class="LC_left_item">';
19101: }
19102: } else {
19103: $table .= '<td class="LC_left_item">';
19104: }
19105: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
19106: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19107: $table .= '<span class="LC_nobreak"><label>'.
19108: '<input type="'.$inputtype.'" name="'.$name.'"'.
19109: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
19110: if ($user ne $dcname.':'.$dcdom) {
19111: $table .= ' ('.$dcname.':'.$dcdom.')';
19112: }
19113: $table .= '</label></span></td>';
19114: }
19115: $table .= '</tr></table>';
19116: } elsif ($numdcs == 1) {
19117: my ($dcname,$dcdom) = split(':',$domcoord[0]);
19118: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19119: if ($inputtype eq 'radio') {
19120: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
19121: if ($user ne $dcname.':'.$dcdom) {
19122: $table .= ' ('.$dcname.':'.$dcdom.')';
19123: }
19124: } else {
19125: my $check;
19126: if (exists($currhash{$domcoord[0]})) {
19127: $check = ' checked="checked"';
19128: }
19129: $table = '<span class="LC_nobreak"><label>'.
19130: '<input type="checkbox" name="'.$name.'" '.
19131: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
19132: if ($user ne $dcname.':'.$dcdom) {
19133: $table .= ' ('.$dcname.':'.$dcdom.')';
19134: }
19135: $table .= '</label></span>';
19136: $rows ++;
19137: }
19138: }
19139: return ($numdcs,$table,$rows);
19140: }
19141:
19142: sub usersession_titles {
19143: return &Apache::lonlocal::texthash(
19144: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
19145: remote => 'Hosting of sessions for users in this domain on servers in other domains',
19146: spares => 'Servers offloaded to, when busy',
19147: version => 'LON-CAPA version requirement',
19148: excludedomain => 'Allow all, but exclude specific domains',
19149: includedomain => 'Deny all, but include specific domains',
19150: primary => 'Primary (checked first)',
19151: default => 'Default',
19152: );
19153: }
19154:
19155: sub id_for_thisdom {
19156: my (%servers) = @_;
19157: my %altids;
19158: foreach my $server (keys(%servers)) {
19159: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19160: if ($serverhome ne $server) {
19161: $altids{$serverhome} = $server;
19162: }
19163: }
19164: return %altids;
19165: }
19166:
19167: sub count_servers {
19168: my ($currbalancer,%servers) = @_;
19169: my (@spares,$numspares);
19170: foreach my $lonhost (sort(keys(%servers))) {
19171: next if ($currbalancer eq $lonhost);
19172: push(@spares,$lonhost);
19173: }
19174: if ($currbalancer) {
19175: $numspares = scalar(@spares);
19176: } else {
19177: $numspares = scalar(@spares) - 1;
19178: }
19179: return ($numspares,@spares);
19180: }
19181:
19182: sub lonbalance_targets_js {
19183: my ($dom,$types,$servers,$settings) = @_;
19184: my $select = &mt('Select');
19185: my ($alltargets,$allishome,$allinsttypes,@alltypes);
19186: if (ref($servers) eq 'HASH') {
19187: $alltargets = join("','",sort(keys(%{$servers})));
19188: my @homedoms;
19189: foreach my $server (sort(keys(%{$servers}))) {
19190: if (&Apache::lonnet::host_domain($server) eq $dom) {
19191: push(@homedoms,'1');
19192: } else {
19193: push(@homedoms,'0');
19194: }
19195: }
19196: $allishome = join("','",@homedoms);
19197: }
19198: if (ref($types) eq 'ARRAY') {
19199: if (@{$types} > 0) {
19200: @alltypes = @{$types};
19201: }
19202: }
19203: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
19204: $allinsttypes = join("','",@alltypes);
19205: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
19206: if (ref($settings) eq 'HASH') {
19207: %existing = %{$settings};
19208: }
19209: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
19210: \%currtargets,\%currrules,\%currcookies);
19211: my $balancers = join("','",sort(keys(%currbalancer)));
19212: return <<"END";
19213:
19214: <script type="text/javascript">
19215: // <![CDATA[
19216:
19217: currBalancers = new Array('$balancers');
19218:
19219: function toggleTargets(balnum) {
19220: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19221: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
19222: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
19223: var prevbalancer = prevhostitem.value;
19224: var baltotal = document.getElementById('loadbalancing_total').value;
19225: prevhostitem.value = balancer;
19226: if (prevbalancer != '') {
19227: var prevIdx = currBalancers.indexOf(prevbalancer);
19228: if (prevIdx != -1) {
19229: currBalancers.splice(prevIdx,1);
19230: }
19231: }
19232: if (balancer == '') {
19233: hideSpares(balnum);
19234: } else {
19235: var currIdx = currBalancers.indexOf(balancer);
19236: if (currIdx == -1) {
19237: currBalancers.push(balancer);
19238: }
19239: var homedoms = new Array('$allishome');
19240: var ishomedom = homedoms[lonhostitem.selectedIndex];
19241: showSpares(balancer,ishomedom,balnum);
19242: }
19243: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
19244: return;
19245: }
19246:
19247: function showSpares(balancer,ishomedom,balnum) {
19248: var alltargets = new Array('$alltargets');
19249: var insttypes = new Array('$allinsttypes');
19250: var offloadtypes = new Array('primary','default');
19251:
19252: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
19253: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
19254:
19255: for (var i=0; i<offloadtypes.length; i++) {
19256: var count = 0;
19257: for (var j=0; j<alltargets.length; j++) {
19258: if (alltargets[j] != balancer) {
19259: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
19260: item.value = alltargets[j];
19261: item.style.textAlign='left';
19262: item.style.textFace='normal';
19263: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
19264: if (currBalancers.indexOf(alltargets[j]) == -1) {
19265: item.disabled = '';
19266: } else {
19267: item.disabled = 'disabled';
19268: item.checked = false;
19269: }
19270: count ++;
19271: }
19272: }
19273: }
19274: for (var k=0; k<insttypes.length; k++) {
19275: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
19276: if (ishomedom == 1) {
19277: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19278: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19279: } else {
19280: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19281: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19282: }
19283: } else {
19284: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19285: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19286: }
19287: if ((insttypes[k] != '_LC_external') &&
19288: ((insttypes[k] != '_LC_internetdom') ||
19289: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
19290: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
19291: item.options.length = 0;
19292: item.options[0] = new Option("","",true,true);
19293: var idx = 0;
19294: for (var m=0; m<alltargets.length; m++) {
19295: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
19296: idx ++;
19297: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19298: }
19299: }
19300: }
19301: }
19302: return;
19303: }
19304:
19305: function hideSpares(balnum) {
19306: var alltargets = new Array('$alltargets');
19307: var insttypes = new Array('$allinsttypes');
19308: var offloadtypes = new Array('primary','default');
19309:
19310: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
19311: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
19312:
19313: var total = alltargets.length - 1;
19314: for (var i=0; i<offloadtypes; i++) {
19315: for (var j=0; j<total; j++) {
19316: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
19317: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
19318: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
19319: }
19320: }
19321: for (var k=0; k<insttypes.length; k++) {
19322: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19323: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19324: if (insttypes[k] != '_LC_external') {
19325: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
19326: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
19327: }
19328: }
19329: return;
19330: }
19331:
19332: function checkOffloads(item,balnum,type) {
19333: var alltargets = new Array('$alltargets');
19334: var offloadtypes = new Array('primary','default');
19335: if (item.checked) {
19336: var total = alltargets.length - 1;
19337: var other;
19338: if (type == offloadtypes[0]) {
19339: other = offloadtypes[1];
19340: } else {
19341: other = offloadtypes[0];
19342: }
19343: for (var i=0; i<total; i++) {
19344: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
19345: if (server == item.value) {
19346: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
19347: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
19348: }
19349: }
19350: }
19351: }
19352: return;
19353: }
19354:
19355: function singleServerToggle(balnum,type) {
19356: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
19357: if (offloadtoSelIdx == 0) {
19358: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
19359: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19360:
19361: } else {
19362: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
19363: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19364: }
19365: return;
19366: }
19367:
19368: function balanceruleChange(formname,balnum,type) {
19369: if (type == '_LC_external') {
19370: return;
19371: }
19372: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
19373: for (var i=0; i<typesRules.length; i++) {
19374: if (formname.elements[typesRules[i]].checked) {
19375: if (formname.elements[typesRules[i]].value != 'specific') {
19376: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
19377: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19378: } else {
19379: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19380: }
19381: }
19382: }
19383: return;
19384: }
19385:
19386: function balancerDeleteChange(balnum) {
19387: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19388: var baltotal = document.getElementById('loadbalancing_total').value;
19389: var addtarget;
19390: var removetarget;
19391: var action = 'delete';
19392: if (document.getElementById('loadbalancing_delete_'+balnum)) {
19393: var lonhost = hostitem.value;
19394: var currIdx = currBalancers.indexOf(lonhost);
19395: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
19396: if (currIdx != -1) {
19397: currBalancers.splice(currIdx,1);
19398: }
19399: addtarget = lonhost;
19400: } else {
19401: if (currIdx == -1) {
19402: currBalancers.push(lonhost);
19403: }
19404: removetarget = lonhost;
19405: action = 'undelete';
19406: }
19407: balancerChange(balnum,baltotal,action,addtarget,removetarget);
19408: }
19409: return;
19410: }
19411:
19412: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
19413: if (baltotal > 1) {
19414: var offloadtypes = new Array('primary','default');
19415: var alltargets = new Array('$alltargets');
19416: var insttypes = new Array('$allinsttypes');
19417: for (var i=0; i<baltotal; i++) {
19418: if (i != balnum) {
19419: for (var j=0; j<offloadtypes.length; j++) {
19420: var total = alltargets.length - 1;
19421: for (var k=0; k<total; k++) {
19422: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
19423: var server = serveritem.value;
19424: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19425: if (server == addtarget) {
19426: serveritem.disabled = '';
19427: }
19428: }
19429: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19430: if (server == removetarget) {
19431: serveritem.disabled = 'disabled';
19432: serveritem.checked = false;
19433: }
19434: }
19435: }
19436: }
19437: for (var j=0; j<insttypes.length; j++) {
19438: if (insttypes[j] != '_LC_external') {
19439: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
19440: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
19441: var currSel = singleserver.selectedIndex;
19442: var currVal = singleserver.options[currSel].value;
19443: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19444: var numoptions = singleserver.options.length;
19445: var needsnew = 1;
19446: for (var k=0; k<numoptions; k++) {
19447: if (singleserver.options[k] == addtarget) {
19448: needsnew = 0;
19449: break;
19450: }
19451: }
19452: if (needsnew == 1) {
19453: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
19454: }
19455: }
19456: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19457: singleserver.options.length = 0;
19458: if ((currVal) && (currVal != removetarget)) {
19459: singleserver.options[0] = new Option("","",false,false);
19460: } else {
19461: singleserver.options[0] = new Option("","",true,true);
19462: }
19463: var idx = 0;
19464: for (var m=0; m<alltargets.length; m++) {
19465: if (currBalancers.indexOf(alltargets[m]) == -1) {
19466: idx ++;
19467: if (currVal == alltargets[m]) {
19468: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
19469: } else {
19470: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19471: }
19472: }
19473: }
19474: }
19475: }
19476: }
19477: }
19478: }
19479: }
19480: }
19481: return;
19482: }
19483:
19484: // ]]>
19485: </script>
19486:
19487: END
19488: }
19489:
19490: sub new_spares_js {
19491: my @sparestypes = ('primary','default');
19492: my $types = join("','",@sparestypes);
19493: my $select = &mt('Select');
19494: return <<"END";
19495:
19496: <script type="text/javascript">
19497: // <![CDATA[
19498:
19499: function updateNewSpares(formname,lonhost) {
19500: var types = new Array('$types');
19501: var include = new Array();
19502: var exclude = new Array();
19503: for (var i=0; i<types.length; i++) {
19504: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
19505: for (var j=0; j<spareboxes.length; j++) {
19506: if (formname.elements[spareboxes[j]].checked) {
19507: exclude.push(formname.elements[spareboxes[j]].value);
19508: } else {
19509: include.push(formname.elements[spareboxes[j]].value);
19510: }
19511: }
19512: }
19513: for (var i=0; i<types.length; i++) {
19514: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
19515: var selIdx = newSpare.selectedIndex;
19516: var currnew = newSpare.options[selIdx].value;
19517: var okSpares = new Array();
19518: for (var j=0; j<newSpare.options.length; j++) {
19519: var possible = newSpare.options[j].value;
19520: if (possible != '') {
19521: if (exclude.indexOf(possible) == -1) {
19522: okSpares.push(possible);
19523: } else {
19524: if (currnew == possible) {
19525: selIdx = 0;
19526: }
19527: }
19528: }
19529: }
19530: for (var k=0; k<include.length; k++) {
19531: if (okSpares.indexOf(include[k]) == -1) {
19532: okSpares.push(include[k]);
19533: }
19534: }
19535: okSpares.sort();
19536: newSpare.options.length = 0;
19537: if (selIdx == 0) {
19538: newSpare.options[0] = new Option("$select","",true,true);
19539: } else {
19540: newSpare.options[0] = new Option("$select","",false,false);
19541: }
19542: for (var m=0; m<okSpares.length; m++) {
19543: var idx = m+1;
19544: var selThis = 0;
19545: if (selIdx != 0) {
19546: if (okSpares[m] == currnew) {
19547: selThis = 1;
19548: }
19549: }
19550: if (selThis == 1) {
19551: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
19552: } else {
19553: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
19554: }
19555: }
19556: }
19557: return;
19558: }
19559:
19560: function checkNewSpares(lonhost,type) {
19561: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
19562: var chosen = newSpare.options[newSpare.selectedIndex].value;
19563: if (chosen != '') {
19564: var othertype;
19565: var othernewSpare;
19566: if (type == 'primary') {
19567: othernewSpare = document.getElementById('newspare_default_'+lonhost);
19568: }
19569: if (type == 'default') {
19570: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
19571: }
19572: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
19573: othernewSpare.selectedIndex = 0;
19574: }
19575: }
19576: return;
19577: }
19578:
19579: // ]]>
19580: </script>
19581:
19582: END
19583:
19584: }
19585:
19586: sub common_domprefs_js {
19587: return <<"END";
19588:
19589: <script type="text/javascript">
19590: // <![CDATA[
19591:
19592: function getIndicesByName(formname,item) {
19593: var group = new Array();
19594: for (var i=0;i<formname.elements.length;i++) {
19595: if (formname.elements[i].name == item) {
19596: group.push(formname.elements[i].id);
19597: }
19598: }
19599: return group;
19600: }
19601:
19602: // ]]>
19603: </script>
19604:
19605: END
19606:
19607: }
19608:
19609: sub recaptcha_js {
19610: my %lt = &captcha_phrases();
19611: return <<"END";
19612:
19613: <script type="text/javascript">
19614: // <![CDATA[
19615:
19616: function updateCaptcha(caller,context) {
19617: var privitem;
19618: var pubitem;
19619: var privtext;
19620: var pubtext;
19621: var versionitem;
19622: var versiontext;
19623: if (document.getElementById(context+'_recaptchapub')) {
19624: pubitem = document.getElementById(context+'_recaptchapub');
19625: } else {
19626: return;
19627: }
19628: if (document.getElementById(context+'_recaptchapriv')) {
19629: privitem = document.getElementById(context+'_recaptchapriv');
19630: } else {
19631: return;
19632: }
19633: if (document.getElementById(context+'_recaptchapubtxt')) {
19634: pubtext = document.getElementById(context+'_recaptchapubtxt');
19635: } else {
19636: return;
19637: }
19638: if (document.getElementById(context+'_recaptchaprivtxt')) {
19639: privtext = document.getElementById(context+'_recaptchaprivtxt');
19640: } else {
19641: return;
19642: }
19643: if (document.getElementById(context+'_recaptchaversion')) {
19644: versionitem = document.getElementById(context+'_recaptchaversion');
19645: } else {
19646: return;
19647: }
19648: if (document.getElementById(context+'_recaptchavertxt')) {
19649: versiontext = document.getElementById(context+'_recaptchavertxt');
19650: } else {
19651: return;
19652: }
19653: if (caller.checked) {
19654: if (caller.value == 'recaptcha') {
19655: pubitem.type = 'text';
19656: privitem.type = 'text';
19657: pubitem.size = '40';
19658: privitem.size = '40';
19659: pubtext.innerHTML = "$lt{'pub'}";
19660: privtext.innerHTML = "$lt{'priv'}";
19661: versionitem.type = 'text';
19662: versionitem.size = '3';
19663: versiontext.innerHTML = "$lt{'ver'}";
19664: } else {
19665: pubitem.type = 'hidden';
19666: privitem.type = 'hidden';
19667: versionitem.type = 'hidden';
19668: pubtext.innerHTML = '';
19669: privtext.innerHTML = '';
19670: versiontext.innerHTML = '';
19671: }
19672: }
19673: return;
19674: }
19675:
19676: // ]]>
19677: </script>
19678:
19679: END
19680:
19681: }
19682:
19683: sub toggle_display_js {
19684: return <<"END";
19685:
19686: <script type="text/javascript">
19687: // <![CDATA[
19688:
19689: function toggleDisplay(domForm,caller) {
19690: if (document.getElementById(caller)) {
19691: var divitem = document.getElementById(caller);
19692: var optionsElement = domForm.coursecredits;
19693: var checkval = 1;
19694: var dispval = 'block';
19695: var selfcreateRegExp = /^cancreate_emailverified/;
19696: if (caller == 'emailoptions') {
19697: optionsElement = domForm.cancreate_email;
19698: }
19699: if (caller == 'studentsubmission') {
19700: optionsElement = domForm.postsubmit;
19701: }
19702: if (caller == 'cloneinstcode') {
19703: optionsElement = domForm.canclone;
19704: checkval = 'instcode';
19705: }
19706: if (selfcreateRegExp.test(caller)) {
19707: optionsElement = domForm.elements[caller];
19708: checkval = 'other';
19709: dispval = 'inline'
19710: }
19711: if (optionsElement.length) {
19712: var currval;
19713: for (var i=0; i<optionsElement.length; i++) {
19714: if (optionsElement[i].checked) {
19715: currval = optionsElement[i].value;
19716: }
19717: }
19718: if (currval == checkval) {
19719: divitem.style.display = dispval;
19720: } else {
19721: divitem.style.display = 'none';
19722: }
19723: }
19724: }
19725: return;
19726: }
19727:
19728: // ]]>
19729: </script>
19730:
19731: END
19732:
19733: }
19734:
19735: sub captcha_phrases {
19736: return &Apache::lonlocal::texthash (
19737: priv => 'Private key',
19738: pub => 'Public key',
19739: original => 'original (CAPTCHA)',
19740: recaptcha => 'successor (ReCAPTCHA)',
19741: notused => 'unused',
19742: ver => 'ReCAPTCHA version (1 or 2)',
19743: );
19744: }
19745:
19746: sub devalidate_remote_domconfs {
19747: my ($dom,$cachekeys) = @_;
19748: return unless (ref($cachekeys) eq 'HASH');
19749: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19750: my %thismachine;
19751: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
19752: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
19753: 'directorysrch','passwdconf','cats');
19754: if (keys(%servers)) {
19755: foreach my $server (keys(%servers)) {
19756: next if ($thismachine{$server});
19757: my @cached;
19758: foreach my $name (@posscached) {
19759: if ($cachekeys->{$name}) {
19760: push(@cached,&escape($name).':'.&escape($dom));
19761: }
19762: }
19763: if (@cached) {
19764: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
19765: }
19766: }
19767: }
19768: return;
19769: }
19770:
19771: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to domainprefs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface