1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.370 2020/02/07 20:42:50 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: my $leftnobr = '';
835: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
836: ($action eq 'directorysrch') ||
837: (($action eq 'login') && ($numheaders < 4))) {
838: $colspan = ' colspan="2"';
839: }
840: if ($action eq 'usersessions') {
841: $rightcolspan = ' colspan="3"';
842: }
843: if ($action eq 'passwords') {
844: $leftnobr = ' LC_nobreak';
845: }
846: $output .= '
847: <tr>
848: <td>
849: <table class="LC_nested">
850: <tr class="LC_info_row">
851: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
852: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
853: </tr>';
854: $rowtotal ++;
855: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
856: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
857: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
858: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
859: ($action eq 'contacts') || ($action eq 'privacy')) {
860: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
861: } elsif ($action eq 'passwords') {
862: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
863: } elsif ($action eq 'coursecategories') {
864: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
865: } elsif ($action eq 'scantron') {
866: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
867: } elsif ($action eq 'login') {
868: if ($numheaders == 4) {
869: $colspan = ' colspan="2"';
870: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
871: } else {
872: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
873: }
874: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
875: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
876: } elsif ($action eq 'rolecolors') {
877: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
878: }
879: $output .= '
880: </table>
881: </td>
882: </tr>
883: <tr>
884: <td>
885: <table class="LC_nested">
886: <tr class="LC_info_row">
887: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
888: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
889: </tr>';
890: $rowtotal ++;
891: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
892: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
893: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
894: ($action eq 'trust') || ($action eq 'contacts') ||
895: ($action eq 'privacy') || ($action eq 'passwords')) {
896: my $leftnobr = ' LC_nobreak';
897: if ($action eq 'coursecategories') {
898: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
899: $colspan = ' colspan="2"';
900: } elsif ($action eq 'trust') {
901: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
902: } elsif ($action eq 'passwords') {
903: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
904: } else {
905: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
906: }
907: if ($action eq 'trust') {
908: $output .= '
909: </table>
910: </td>
911: </tr>';
912: my @trusthdrs = qw(2 3 4 5 6 7);
913: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
914: for (my $i=0; $i<@trusthdrs; $i++) {
915: $output .= '
916: <tr>
917: <td>
918: <table class="LC_nested">
919: <tr class="LC_info_row">
920: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
921: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
922: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
923: </table>
924: </td>
925: </tr>';
926: }
927: $output .= '
928: <tr>
929: <td>
930: <table class="LC_nested">
931: <tr class="LC_info_row">
932: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
933: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
934: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
935: } else {
936: $output .= '
937: </table>
938: </td>
939: </tr>
940: <tr>
941: <td>
942: <table class="LC_nested">
943: <tr class="LC_info_row">
944: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
945: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
946: </tr>'."\n";
947: if ($action eq 'coursecategories') {
948: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
949: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
950: if ($action eq 'passwords') {
951: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
952: } else {
953: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
954: }
955: $output .= '
956: </tr>
957: </table>
958: </td>
959: </tr>
960: <tr>
961: <td>
962: <table class="LC_nested">
963: <tr class="LC_info_row">
964: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
965: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
966: if ($action eq 'passwords') {
967: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
968: } else {
969: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
970: }
971: $output .= '
972: </table>
973: </td>
974: </tr>
975: <tr>';
976: } else {
977: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
978: }
979: }
980: $rowtotal ++;
981: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
982: ($action eq 'defaults') || ($action eq 'directorysrch') ||
983: ($action eq 'helpsettings')) {
984: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
985: } elsif ($action eq 'scantron') {
986: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
987: } elsif ($action eq 'ssl') {
988: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
989: </table>
990: </td>
991: </tr>
992: <tr>
993: <td>
994: <table class="LC_nested">
995: <tr class="LC_info_row">
996: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
997: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
998: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
999: </table>
1000: </td>
1001: </tr>
1002: <tr>
1003: <td>
1004: <table class="LC_nested">
1005: <tr class="LC_info_row">
1006: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1007: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1008: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1009: } elsif ($action eq 'login') {
1010: if ($numheaders == 4) {
1011: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1012: </table>
1013: </td>
1014: </tr>
1015: <tr>
1016: <td>
1017: <table class="LC_nested">
1018: <tr class="LC_info_row">
1019: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1020: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1021: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1022: $rowtotal ++;
1023: } else {
1024: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1025: }
1026: $output .= '
1027: </table>
1028: </td>
1029: </tr>
1030: <tr>
1031: <td>
1032: <table class="LC_nested">
1033: <tr class="LC_info_row">';
1034: if ($numheaders == 4) {
1035: $output .= '
1036: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1037: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1038: </tr>';
1039: } else {
1040: $output .= '
1041: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1042: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1043: </tr>';
1044: }
1045: $rowtotal ++;
1046: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1047: } elsif ($action eq 'requestcourses') {
1048: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1049: $rowtotal ++;
1050: $output .= &print_studentcode($settings,\$rowtotal).'
1051: </table>
1052: </td>
1053: </tr>
1054: <tr>
1055: <td>
1056: <table class="LC_nested">
1057: <tr class="LC_info_row">
1058: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1059: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1060: &textbookcourses_javascript($settings).
1061: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1062: </table>
1063: </td>
1064: </tr>
1065: <tr>
1066: <td>
1067: <table class="LC_nested">
1068: <tr class="LC_info_row">
1069: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1070: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1071: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1072: </table>
1073: </td>
1074: </tr>
1075: <tr>
1076: <td>
1077: <table class="LC_nested">
1078: <tr class="LC_info_row">
1079: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1080: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1081: </tr>'.
1082: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1083: } elsif ($action eq 'requestauthor') {
1084: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1085: $rowtotal ++;
1086: } elsif ($action eq 'rolecolors') {
1087: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1088: </table>
1089: </td>
1090: </tr>
1091: <tr>
1092: <td>
1093: <table class="LC_nested">
1094: <tr class="LC_info_row">
1095: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1096: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1097: <td class="LC_right_item" style="vertical-align: top">'.
1098: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1099: </tr>'.
1100: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1101: </table>
1102: </td>
1103: </tr>
1104: <tr>
1105: <td>
1106: <table class="LC_nested">
1107: <tr class="LC_info_row">
1108: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1109: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1110: </tr>'.
1111: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1112: $rowtotal += 2;
1113: }
1114: } else {
1115: $output .= '
1116: <tr>
1117: <td>
1118: <table class="LC_nested">
1119: <tr class="LC_info_row">';
1120: if ($action eq 'login') {
1121: $output .= '
1122: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1123: } elsif ($action eq 'serverstatuses') {
1124: $output .= '
1125: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1126: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1127:
1128: } else {
1129: $output .= '
1130: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1131: }
1132: if (defined($item->{'header'}->[0]->{'col3'})) {
1133: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1134: &mt($item->{'header'}->[0]->{'col2'});
1135: if ($action eq 'serverstatuses') {
1136: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1137: }
1138: } else {
1139: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1140: &mt($item->{'header'}->[0]->{'col2'});
1141: }
1142: $output .= '</td>';
1143: if ($item->{'header'}->[0]->{'col3'}) {
1144: if (defined($item->{'header'}->[0]->{'col4'})) {
1145: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1146: &mt($item->{'header'}->[0]->{'col3'});
1147: } else {
1148: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1149: &mt($item->{'header'}->[0]->{'col3'});
1150: }
1151: if ($action eq 'serverstatuses') {
1152: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1153: }
1154: $output .= '</td>';
1155: }
1156: if ($item->{'header'}->[0]->{'col4'}) {
1157: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1158: &mt($item->{'header'}->[0]->{'col4'});
1159: }
1160: $output .= '</tr>';
1161: $rowtotal ++;
1162: if ($action eq 'quotas') {
1163: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1164: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1165: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1166: ($action eq 'ltitools') || ($action eq 'lti')) {
1167: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1168: }
1169: }
1170: $output .= '
1171: </table>
1172: </td>
1173: </tr>
1174: </table><br />';
1175: return ($output,$rowtotal);
1176: }
1177:
1178: sub print_login {
1179: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1180: my ($css_class,$datatable);
1181: my %choices = &login_choices();
1182:
1183: if ($caller eq 'service') {
1184: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1185: my $choice = $choices{'disallowlogin'};
1186: $css_class = ' class="LC_odd_row"';
1187: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1188: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1189: '<th>'.$choices{'server'}.'</th>'.
1190: '<th>'.$choices{'serverpath'}.'</th>'.
1191: '<th>'.$choices{'custompath'}.'</th>'.
1192: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1193: my %disallowed;
1194: if (ref($settings) eq 'HASH') {
1195: if (ref($settings->{'loginvia'}) eq 'HASH') {
1196: %disallowed = %{$settings->{'loginvia'}};
1197: }
1198: }
1199: foreach my $lonhost (sort(keys(%servers))) {
1200: my $direct = 'selected="selected"';
1201: if (ref($disallowed{$lonhost}) eq 'HASH') {
1202: if ($disallowed{$lonhost}{'server'} ne '') {
1203: $direct = '';
1204: }
1205: }
1206: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1207: '<td><select name="'.$lonhost.'_server">'.
1208: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1209: '</option>';
1210: foreach my $hostid (sort(keys(%servers))) {
1211: next if ($servers{$hostid} eq $servers{$lonhost});
1212: my $selected = '';
1213: if (ref($disallowed{$lonhost}) eq 'HASH') {
1214: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1215: $selected = 'selected="selected"';
1216: }
1217: }
1218: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1219: $servers{$hostid}.'</option>';
1220: }
1221: $datatable .= '</select></td>'.
1222: '<td><select name="'.$lonhost.'_serverpath">';
1223: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1224: my $pathname = $path;
1225: if ($path eq 'custom') {
1226: $pathname = &mt('Custom Path').' ->';
1227: }
1228: my $selected = '';
1229: if (ref($disallowed{$lonhost}) eq 'HASH') {
1230: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1231: $selected = 'selected="selected"';
1232: }
1233: } elsif ($path eq '') {
1234: $selected = 'selected="selected"';
1235: }
1236: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1237: }
1238: $datatable .= '</select></td>';
1239: my ($custom,$exempt);
1240: if (ref($disallowed{$lonhost}) eq 'HASH') {
1241: $custom = $disallowed{$lonhost}{'custompath'};
1242: $exempt = $disallowed{$lonhost}{'exempt'};
1243: }
1244: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1245: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1246: '</tr>';
1247: }
1248: $datatable .= '</table></td></tr>';
1249: return $datatable;
1250: } elsif ($caller eq 'page') {
1251: my %defaultchecked = (
1252: 'coursecatalog' => 'on',
1253: 'helpdesk' => 'on',
1254: 'adminmail' => 'off',
1255: 'newuser' => 'off',
1256: );
1257: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1258: my (%checkedon,%checkedoff);
1259: foreach my $item (@toggles) {
1260: if ($defaultchecked{$item} eq 'on') {
1261: $checkedon{$item} = ' checked="checked" ';
1262: $checkedoff{$item} = ' ';
1263: } elsif ($defaultchecked{$item} eq 'off') {
1264: $checkedoff{$item} = ' checked="checked" ';
1265: $checkedon{$item} = ' ';
1266: }
1267: }
1268: my @images = ('img','logo','domlogo','login');
1269: my @logintext = ('textcol','bgcol');
1270: my @bgs = ('pgbg','mainbg','sidebg');
1271: my @links = ('link','alink','vlink');
1272: my %designhash = &Apache::loncommon::get_domainconf($dom);
1273: my %defaultdesign = %Apache::loncommon::defaultdesign;
1274: my (%is_custom,%designs);
1275: my %defaults = (
1276: font => $defaultdesign{'login.font'},
1277: );
1278: foreach my $item (@images) {
1279: $defaults{$item} = $defaultdesign{'login.'.$item};
1280: $defaults{'showlogo'}{$item} = 1;
1281: }
1282: foreach my $item (@bgs) {
1283: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1284: }
1285: foreach my $item (@logintext) {
1286: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1287: }
1288: foreach my $item (@links) {
1289: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1290: }
1291: if (ref($settings) eq 'HASH') {
1292: foreach my $item (@toggles) {
1293: if ($settings->{$item} eq '1') {
1294: $checkedon{$item} = ' checked="checked" ';
1295: $checkedoff{$item} = ' ';
1296: } elsif ($settings->{$item} eq '0') {
1297: $checkedoff{$item} = ' checked="checked" ';
1298: $checkedon{$item} = ' ';
1299: }
1300: }
1301: foreach my $item (@images) {
1302: if (defined($settings->{$item})) {
1303: $designs{$item} = $settings->{$item};
1304: $is_custom{$item} = 1;
1305: }
1306: if (defined($settings->{'showlogo'}{$item})) {
1307: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1308: }
1309: }
1310: foreach my $item (@logintext) {
1311: if ($settings->{$item} ne '') {
1312: $designs{'logintext'}{$item} = $settings->{$item};
1313: $is_custom{$item} = 1;
1314: }
1315: }
1316: if ($settings->{'font'} ne '') {
1317: $designs{'font'} = $settings->{'font'};
1318: $is_custom{'font'} = 1;
1319: }
1320: foreach my $item (@bgs) {
1321: if ($settings->{$item} ne '') {
1322: $designs{'bgs'}{$item} = $settings->{$item};
1323: $is_custom{$item} = 1;
1324: }
1325: }
1326: foreach my $item (@links) {
1327: if ($settings->{$item} ne '') {
1328: $designs{'links'}{$item} = $settings->{$item};
1329: $is_custom{$item} = 1;
1330: }
1331: }
1332: } else {
1333: if ($designhash{$dom.'.login.font'} ne '') {
1334: $designs{'font'} = $designhash{$dom.'.login.font'};
1335: $is_custom{'font'} = 1;
1336: }
1337: foreach my $item (@images) {
1338: if ($designhash{$dom.'.login.'.$item} ne '') {
1339: $designs{$item} = $designhash{$dom.'.login.'.$item};
1340: $is_custom{$item} = 1;
1341: }
1342: }
1343: foreach my $item (@bgs) {
1344: if ($designhash{$dom.'.login.'.$item} ne '') {
1345: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1346: $is_custom{$item} = 1;
1347: }
1348: }
1349: foreach my $item (@links) {
1350: if ($designhash{$dom.'.login.'.$item} ne '') {
1351: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1352: $is_custom{$item} = 1;
1353: }
1354: }
1355: }
1356: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1357: logo => 'Institution Logo',
1358: domlogo => 'Domain Logo',
1359: login => 'Login box');
1360: my $itemcount = 1;
1361: foreach my $item (@toggles) {
1362: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1363: $datatable .=
1364: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1365: '</td><td>'.
1366: '<span class="LC_nobreak"><label><input type="radio" name="'.
1367: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1368: '</label> <label><input type="radio" name="'.$item.'"'.
1369: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1370: '</tr>';
1371: $itemcount ++;
1372: }
1373: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1374: $datatable .= '</tr></table></td></tr>';
1375: } elsif ($caller eq 'help') {
1376: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1377: my $switchserver = &check_switchserver($dom,$confname);
1378: my $itemcount = 1;
1379: $defaulturl = '/adm/loginproblems.html';
1380: $defaulttype = 'default';
1381: %lt = &Apache::lonlocal::texthash (
1382: del => 'Delete?',
1383: rep => 'Replace:',
1384: upl => 'Upload:',
1385: default => 'Default',
1386: custom => 'Custom',
1387: );
1388: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1389: my @currlangs;
1390: if (ref($settings) eq 'HASH') {
1391: if (ref($settings->{'helpurl'}) eq 'HASH') {
1392: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1393: next if ($settings->{'helpurl'}{$key} eq '');
1394: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1395: $type{$key} = 'custom';
1396: unless ($key eq 'nolang') {
1397: push(@currlangs,$key);
1398: }
1399: }
1400: } elsif ($settings->{'helpurl'} ne '') {
1401: $type{'nolang'} = 'custom';
1402: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1403: }
1404: }
1405: foreach my $lang ('nolang',sort(@currlangs)) {
1406: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1407: $datatable .= '<tr'.$css_class.'>';
1408: if ($url{$lang} eq '') {
1409: $url{$lang} = $defaulturl;
1410: }
1411: if ($type{$lang} eq '') {
1412: $type{$lang} = $defaulttype;
1413: }
1414: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1415: if ($lang eq 'nolang') {
1416: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1417: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1418: } else {
1419: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1420: $langchoices{$lang},
1421: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1422: }
1423: $datatable .= '</span></td>'."\n".
1424: '<td class="LC_left_item">';
1425: if ($type{$lang} eq 'custom') {
1426: $datatable .= '<span class="LC_nobreak"><label>'.
1427: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1428: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1429: } else {
1430: $datatable .= $lt{'upl'};
1431: }
1432: $datatable .='<br />';
1433: if ($switchserver) {
1434: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1435: } else {
1436: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1437: }
1438: $datatable .= '</td></tr>';
1439: $itemcount ++;
1440: }
1441: my @addlangs;
1442: foreach my $lang (sort(keys(%langchoices))) {
1443: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1444: push(@addlangs,$lang);
1445: }
1446: if (@addlangs > 0) {
1447: my %toadd;
1448: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1449: $toadd{''} = &mt('Select');
1450: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1451: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1452: &mt('Add log-in help page for a specific language:').' '.
1453: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1454: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1455: if ($switchserver) {
1456: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1457: } else {
1458: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1459: }
1460: $datatable .= '</td></tr>';
1461: $itemcount ++;
1462: }
1463: $datatable .= &captcha_choice('login',$settings,$itemcount);
1464: } elsif ($caller eq 'headtag') {
1465: my %domservers = &Apache::lonnet::get_servers($dom);
1466: my $choice = $choices{'headtag'};
1467: $css_class = ' class="LC_odd_row"';
1468: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1469: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1470: '<th>'.$choices{'current'}.'</th>'.
1471: '<th>'.$choices{'action'}.'</th>'.
1472: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1473: my (%currurls,%currexempt);
1474: if (ref($settings) eq 'HASH') {
1475: if (ref($settings->{'headtag'}) eq 'HASH') {
1476: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1477: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1478: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1479: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1480: }
1481: }
1482: }
1483: }
1484: my %lt = &Apache::lonlocal::texthash(
1485: del => 'Delete?',
1486: rep => 'Replace:',
1487: upl => 'Upload:',
1488: curr => 'View contents',
1489: none => 'None',
1490: );
1491: my $switchserver = &check_switchserver($dom,$confname);
1492: foreach my $lonhost (sort(keys(%domservers))) {
1493: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1494: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1495: if ($currurls{$lonhost}) {
1496: $datatable .= '<td class="LC_right_item"><a href="'.
1497: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1498: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1499: '">'.$lt{'curr'}.'</a></td>'.
1500: '<td><span class="LC_nobreak"><label>'.
1501: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1502: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1503: } else {
1504: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1505: }
1506: $datatable .='<br />';
1507: if ($switchserver) {
1508: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1509: } else {
1510: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1511: }
1512: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1513: }
1514: $datatable .= '</table></td></tr>';
1515: }
1516: return $datatable;
1517: }
1518:
1519: sub login_choices {
1520: my %choices =
1521: &Apache::lonlocal::texthash (
1522: coursecatalog => 'Display Course/Community Catalog link?',
1523: adminmail => "Display Administrator's E-mail Address?",
1524: helpdesk => 'Display "Contact Helpdesk" link',
1525: disallowlogin => "Login page requests redirected",
1526: hostid => "Server",
1527: server => "Redirect to:",
1528: serverpath => "Path",
1529: custompath => "Custom",
1530: exempt => "Exempt IP(s)",
1531: directlogin => "No redirect",
1532: newuser => "Link to create a user account",
1533: img => "Header",
1534: logo => "Main Logo",
1535: domlogo => "Domain Logo",
1536: login => "Log-in Header",
1537: textcol => "Text color",
1538: bgcol => "Box color",
1539: bgs => "Background colors",
1540: links => "Link colors",
1541: font => "Font color",
1542: pgbg => "Header",
1543: mainbg => "Page",
1544: sidebg => "Login box",
1545: link => "Link",
1546: alink => "Active link",
1547: vlink => "Visited link",
1548: headtag => "Custom markup",
1549: action => "Action",
1550: current => "Current",
1551: );
1552: return %choices;
1553: }
1554:
1555: sub print_rolecolors {
1556: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1557: my %choices = &color_font_choices();
1558: my @bgs = ('pgbg','tabbg','sidebg');
1559: my @links = ('link','alink','vlink');
1560: my @images = ('img');
1561: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1562: my %designhash = &Apache::loncommon::get_domainconf($dom);
1563: my %defaultdesign = %Apache::loncommon::defaultdesign;
1564: my (%is_custom,%designs);
1565: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1566: if (ref($settings) eq 'HASH') {
1567: if (ref($settings->{$role}) eq 'HASH') {
1568: if ($settings->{$role}->{'img'} ne '') {
1569: $designs{'img'} = $settings->{$role}->{'img'};
1570: $is_custom{'img'} = 1;
1571: }
1572: if ($settings->{$role}->{'font'} ne '') {
1573: $designs{'font'} = $settings->{$role}->{'font'};
1574: $is_custom{'font'} = 1;
1575: }
1576: if ($settings->{$role}->{'fontmenu'} ne '') {
1577: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1578: $is_custom{'fontmenu'} = 1;
1579: }
1580: foreach my $item (@bgs) {
1581: if ($settings->{$role}->{$item} ne '') {
1582: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1583: $is_custom{$item} = 1;
1584: }
1585: }
1586: foreach my $item (@links) {
1587: if ($settings->{$role}->{$item} ne '') {
1588: $designs{'links'}{$item} = $settings->{$role}->{$item};
1589: $is_custom{$item} = 1;
1590: }
1591: }
1592: }
1593: } else {
1594: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1595: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1596: $is_custom{'img'} = 1;
1597: }
1598: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1599: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1600: $is_custom{'fontmenu'} = 1;
1601: }
1602: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1603: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1604: $is_custom{'font'} = 1;
1605: }
1606: foreach my $item (@bgs) {
1607: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1608: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1609: $is_custom{$item} = 1;
1610:
1611: }
1612: }
1613: foreach my $item (@links) {
1614: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1615: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1616: $is_custom{$item} = 1;
1617: }
1618: }
1619: }
1620: my $itemcount = 1;
1621: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1622: $datatable .= '</tr></table></td></tr>';
1623: return $datatable;
1624: }
1625:
1626: sub role_defaults {
1627: my ($role,$bgs,$links,$images,$logintext) = @_;
1628: my %defaults;
1629: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1630: return %defaults;
1631: }
1632: my %defaultdesign = %Apache::loncommon::defaultdesign;
1633: if ($role eq 'login') {
1634: %defaults = (
1635: font => $defaultdesign{$role.'.font'},
1636: );
1637: if (ref($logintext) eq 'ARRAY') {
1638: foreach my $item (@{$logintext}) {
1639: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1640: }
1641: }
1642: foreach my $item (@{$images}) {
1643: $defaults{'showlogo'}{$item} = 1;
1644: }
1645: } else {
1646: %defaults = (
1647: img => $defaultdesign{$role.'.img'},
1648: font => $defaultdesign{$role.'.font'},
1649: fontmenu => $defaultdesign{$role.'.fontmenu'},
1650: );
1651: }
1652: foreach my $item (@{$bgs}) {
1653: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1654: }
1655: foreach my $item (@{$links}) {
1656: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1657: }
1658: foreach my $item (@{$images}) {
1659: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1660: }
1661: return %defaults;
1662: }
1663:
1664: sub display_color_options {
1665: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1666: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1667: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1668: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1669: my $datatable = '<tr'.$css_class.'>'.
1670: '<td>'.$choices->{'font'}.'</td>';
1671: if (!$is_custom->{'font'}) {
1672: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1673: } else {
1674: $datatable .= '<td> </td>';
1675: }
1676: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1677:
1678: $datatable .= '<td><span class="LC_nobreak">'.
1679: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1680: ' value="'.$current_color.'" /> '.
1681: ' </span></td></tr>';
1682: unless ($role eq 'login') {
1683: $datatable .= '<tr'.$css_class.'>'.
1684: '<td>'.$choices->{'fontmenu'}.'</td>';
1685: if (!$is_custom->{'fontmenu'}) {
1686: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1687: } else {
1688: $datatable .= '<td> </td>';
1689: }
1690: $current_color = $designs->{'fontmenu'} ?
1691: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1692: $datatable .= '<td><span class="LC_nobreak">'.
1693: '<input class="colorchooser" type="text" size="10" name="'
1694: .$role.'_fontmenu"'.
1695: ' value="'.$current_color.'" /> '.
1696: ' </span></td></tr>';
1697: }
1698: my $switchserver = &check_switchserver($dom,$confname);
1699: foreach my $img (@{$images}) {
1700: $itemcount ++;
1701: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1702: $datatable .= '<tr'.$css_class.'>'.
1703: '<td>'.$choices->{$img};
1704: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1705: if ($role eq 'login') {
1706: if ($img eq 'login') {
1707: $login_hdr_pick =
1708: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1709: $logincolors =
1710: &login_text_colors($img,$role,$logintext,$phase,$choices,
1711: $designs,$defaults);
1712: } elsif ($img ne 'domlogo') {
1713: $datatable.= &logo_display_options($img,$defaults,$designs);
1714: }
1715: }
1716: $datatable .= '</td>';
1717: if ($designs->{$img} ne '') {
1718: $imgfile = $designs->{$img};
1719: $img_import = ($imgfile =~ m{^/adm/});
1720: } else {
1721: $imgfile = $defaults->{$img};
1722: }
1723: if ($imgfile) {
1724: my ($showfile,$fullsize);
1725: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1726: my $urldir = $1;
1727: my $filename = $2;
1728: my @info = &Apache::lonnet::stat_file($designs->{$img});
1729: if (@info) {
1730: my $thumbfile = 'tn-'.$filename;
1731: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1732: if (@thumb) {
1733: $showfile = $urldir.'/'.$thumbfile;
1734: } else {
1735: $showfile = $imgfile;
1736: }
1737: } else {
1738: $showfile = '';
1739: }
1740: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1741: $showfile = $imgfile;
1742: my $imgdir = $1;
1743: my $filename = $2;
1744: if (-e "$londocroot/$imgdir/tn-".$filename) {
1745: $showfile = "/$imgdir/tn-".$filename;
1746: } else {
1747: my $input = $londocroot.$imgfile;
1748: my $output = "$londocroot/$imgdir/tn-".$filename;
1749: if (!-e $output) {
1750: my ($width,$height) = &thumb_dimensions();
1751: my ($fullwidth,$fullheight) = &check_dimensions($input);
1752: if ($fullwidth ne '' && $fullheight ne '') {
1753: if ($fullwidth > $width && $fullheight > $height) {
1754: my $size = $width.'x'.$height;
1755: my @args = ('convert','-sample',$size,$input,$output);
1756: system({$args[0]} @args);
1757: $showfile = "/$imgdir/tn-".$filename;
1758: }
1759: }
1760: }
1761: }
1762: }
1763: if ($showfile) {
1764: if ($showfile =~ m{^/(adm|res)/}) {
1765: if ($showfile =~ m{^/res/}) {
1766: my $local_showfile =
1767: &Apache::lonnet::filelocation('',$showfile);
1768: &Apache::lonnet::repcopy($local_showfile);
1769: }
1770: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1771: }
1772: if ($imgfile) {
1773: if ($imgfile =~ m{^/(adm|res)/}) {
1774: if ($imgfile =~ m{^/res/}) {
1775: my $local_imgfile =
1776: &Apache::lonnet::filelocation('',$imgfile);
1777: &Apache::lonnet::repcopy($local_imgfile);
1778: }
1779: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1780: } else {
1781: $fullsize = $imgfile;
1782: }
1783: }
1784: $datatable .= '<td>';
1785: if ($img eq 'login') {
1786: $datatable .= $login_hdr_pick;
1787: }
1788: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1789: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1790: } else {
1791: $datatable .= '<td> </td><td class="LC_left_item">'.
1792: &mt('Upload:').'<br />';
1793: }
1794: } else {
1795: $datatable .= '<td> </td><td class="LC_left_item">'.
1796: &mt('Upload:').'<br />';
1797: }
1798: if ($switchserver) {
1799: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1800: } else {
1801: if ($img ne 'login') { # suppress file selection for Log-in header
1802: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1803: }
1804: }
1805: $datatable .= '</td></tr>';
1806: }
1807: $itemcount ++;
1808: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1809: $datatable .= '<tr'.$css_class.'>'.
1810: '<td>'.$choices->{'bgs'}.'</td>';
1811: my $bgs_def;
1812: foreach my $item (@{$bgs}) {
1813: if (!$is_custom->{$item}) {
1814: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1815: }
1816: }
1817: if ($bgs_def) {
1818: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1819: } else {
1820: $datatable .= '<td> </td>';
1821: }
1822: $datatable .= '<td class="LC_right_item">'.
1823: '<table border="0"><tr>';
1824:
1825: foreach my $item (@{$bgs}) {
1826: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1827: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1828: if ($designs->{'bgs'}{$item}) {
1829: $datatable .= ' ';
1830: }
1831: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1832: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1833: }
1834: $datatable .= '</tr></table></td></tr>';
1835: $itemcount ++;
1836: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1837: $datatable .= '<tr'.$css_class.'>'.
1838: '<td>'.$choices->{'links'}.'</td>';
1839: my $links_def;
1840: foreach my $item (@{$links}) {
1841: if (!$is_custom->{$item}) {
1842: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1843: }
1844: }
1845: if ($links_def) {
1846: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1847: } else {
1848: $datatable .= '<td> </td>';
1849: }
1850: $datatable .= '<td class="LC_right_item">'.
1851: '<table border="0"><tr>';
1852: foreach my $item (@{$links}) {
1853: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1854: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1855: if ($designs->{'links'}{$item}) {
1856: $datatable.=' ';
1857: }
1858: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1859: '" /></td>';
1860: }
1861: $$rowtotal += $itemcount;
1862: return $datatable;
1863: }
1864:
1865: sub logo_display_options {
1866: my ($img,$defaults,$designs) = @_;
1867: my $checkedon;
1868: if (ref($defaults) eq 'HASH') {
1869: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1870: if ($defaults->{'showlogo'}{$img}) {
1871: $checkedon = 'checked="checked" ';
1872: }
1873: }
1874: }
1875: if (ref($designs) eq 'HASH') {
1876: if (ref($designs->{'showlogo'}) eq 'HASH') {
1877: if (defined($designs->{'showlogo'}{$img})) {
1878: if ($designs->{'showlogo'}{$img} == 0) {
1879: $checkedon = '';
1880: } elsif ($designs->{'showlogo'}{$img} == 1) {
1881: $checkedon = 'checked="checked" ';
1882: }
1883: }
1884: }
1885: }
1886: return '<br /><label> <input type="checkbox" name="'.
1887: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1888: &mt('show').'</label>'."\n";
1889: }
1890:
1891: sub login_header_options {
1892: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1893: my $output = '';
1894: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1895: $output .= &mt('Text default(s):').'<br />';
1896: if (!$is_custom->{'textcol'}) {
1897: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1898: ' ';
1899: }
1900: if (!$is_custom->{'bgcol'}) {
1901: $output .= $choices->{'bgcol'}.': '.
1902: '<span id="css_'.$role.'_font" style="background-color: '.
1903: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1904: }
1905: $output .= '<br />';
1906: }
1907: $output .='<br />';
1908: return $output;
1909: }
1910:
1911: sub login_text_colors {
1912: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1913: my $color_menu = '<table border="0"><tr>';
1914: foreach my $item (@{$logintext}) {
1915: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1916: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1917: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1918: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1919: }
1920: $color_menu .= '</tr></table><br />';
1921: return $color_menu;
1922: }
1923:
1924: sub image_changes {
1925: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1926: my $output;
1927: if ($img eq 'login') {
1928: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1929: } elsif (!$is_custom) {
1930: if ($img ne 'domlogo') {
1931: $output = &mt('Default image:').'<br />';
1932: } else {
1933: $output = &mt('Default in use:').'<br />';
1934: }
1935: }
1936: if ($img ne 'login') {
1937: if ($img_import) {
1938: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1939: }
1940: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1941: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1942: if ($is_custom) {
1943: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1944: '<input type="checkbox" name="'.
1945: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1946: '</label> '.&mt('Replace:').'</span><br />';
1947: } else {
1948: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1949: }
1950: }
1951: return $output;
1952: }
1953:
1954: sub print_quotas {
1955: my ($dom,$settings,$rowtotal,$action) = @_;
1956: my $context;
1957: if ($action eq 'quotas') {
1958: $context = 'tools';
1959: } else {
1960: $context = $action;
1961: }
1962: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
1963: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1964: my $typecount = 0;
1965: my ($css_class,%titles);
1966: if ($context eq 'requestcourses') {
1967: @usertools = ('official','unofficial','community','textbook','placement','lti');
1968: @options =('norequest','approval','validate','autolimit');
1969: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1970: %titles = &courserequest_titles();
1971: } elsif ($context eq 'requestauthor') {
1972: @usertools = ('author');
1973: @options = ('norequest','approval','automatic');
1974: %titles = &authorrequest_titles();
1975: } else {
1976: @usertools = ('aboutme','blog','webdav','portfolio');
1977: %titles = &tool_titles();
1978: }
1979: if (ref($types) eq 'ARRAY') {
1980: foreach my $type (@{$types}) {
1981: my ($currdefquota,$currauthorquota);
1982: unless (($context eq 'requestcourses') ||
1983: ($context eq 'requestauthor')) {
1984: if (ref($settings) eq 'HASH') {
1985: if (ref($settings->{defaultquota}) eq 'HASH') {
1986: $currdefquota = $settings->{defaultquota}->{$type};
1987: } else {
1988: $currdefquota = $settings->{$type};
1989: }
1990: if (ref($settings->{authorquota}) eq 'HASH') {
1991: $currauthorquota = $settings->{authorquota}->{$type};
1992: }
1993: }
1994: }
1995: if (defined($usertypes->{$type})) {
1996: $typecount ++;
1997: $css_class = $typecount%2?' class="LC_odd_row"':'';
1998: $datatable .= '<tr'.$css_class.'>'.
1999: '<td>'.$usertypes->{$type}.'</td>'.
2000: '<td class="LC_left_item">';
2001: if ($context eq 'requestcourses') {
2002: $datatable .= '<table><tr>';
2003: }
2004: my %cell;
2005: foreach my $item (@usertools) {
2006: if ($context eq 'requestcourses') {
2007: my ($curroption,$currlimit);
2008: if (ref($settings) eq 'HASH') {
2009: if (ref($settings->{$item}) eq 'HASH') {
2010: $curroption = $settings->{$item}->{$type};
2011: if ($curroption =~ /^autolimit=(\d*)$/) {
2012: $currlimit = $1;
2013: }
2014: }
2015: }
2016: if (!$curroption) {
2017: $curroption = 'norequest';
2018: }
2019: $datatable .= '<th>'.$titles{$item}.'</th>';
2020: foreach my $option (@options) {
2021: my $val = $option;
2022: if ($option eq 'norequest') {
2023: $val = 0;
2024: }
2025: if ($option eq 'validate') {
2026: my $canvalidate = 0;
2027: if (ref($validations{$item}) eq 'HASH') {
2028: if ($validations{$item}{$type}) {
2029: $canvalidate = 1;
2030: }
2031: }
2032: next if (!$canvalidate);
2033: }
2034: my $checked = '';
2035: if ($option eq $curroption) {
2036: $checked = ' checked="checked"';
2037: } elsif ($option eq 'autolimit') {
2038: if ($curroption =~ /^autolimit/) {
2039: $checked = ' checked="checked"';
2040: }
2041: }
2042: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2043: '<input type="radio" name="crsreq_'.$item.
2044: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2045: $titles{$option}.'</label>';
2046: if ($option eq 'autolimit') {
2047: $cell{$item} .= ' <input type="text" name="crsreq_'.
2048: $item.'_limit_'.$type.'" size="1" '.
2049: 'value="'.$currlimit.'" />';
2050: }
2051: $cell{$item} .= '</span> ';
2052: if ($option eq 'autolimit') {
2053: $cell{$item} .= $titles{'unlimited'};
2054: }
2055: }
2056: } elsif ($context eq 'requestauthor') {
2057: my $curroption;
2058: if (ref($settings) eq 'HASH') {
2059: $curroption = $settings->{$type};
2060: }
2061: if (!$curroption) {
2062: $curroption = 'norequest';
2063: }
2064: foreach my $option (@options) {
2065: my $val = $option;
2066: if ($option eq 'norequest') {
2067: $val = 0;
2068: }
2069: my $checked = '';
2070: if ($option eq $curroption) {
2071: $checked = ' checked="checked"';
2072: }
2073: $datatable .= '<span class="LC_nobreak"><label>'.
2074: '<input type="radio" name="authorreq_'.$type.
2075: '" value="'.$val.'"'.$checked.' />'.
2076: $titles{$option}.'</label></span> ';
2077: }
2078: } else {
2079: my $checked = 'checked="checked" ';
2080: if (ref($settings) eq 'HASH') {
2081: if (ref($settings->{$item}) eq 'HASH') {
2082: if ($settings->{$item}->{$type} == 0) {
2083: $checked = '';
2084: } elsif ($settings->{$item}->{$type} == 1) {
2085: $checked = 'checked="checked" ';
2086: }
2087: }
2088: }
2089: $datatable .= '<span class="LC_nobreak"><label>'.
2090: '<input type="checkbox" name="'.$context.'_'.$item.
2091: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2092: '</label></span> ';
2093: }
2094: }
2095: if ($context eq 'requestcourses') {
2096: $datatable .= '</tr><tr>';
2097: foreach my $item (@usertools) {
2098: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2099: }
2100: $datatable .= '</tr></table>';
2101: }
2102: $datatable .= '</td>';
2103: unless (($context eq 'requestcourses') ||
2104: ($context eq 'requestauthor')) {
2105: $datatable .=
2106: '<td class="LC_right_item">'.
2107: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2108: '<input type="text" name="quota_'.$type.
2109: '" value="'.$currdefquota.
2110: '" size="5" /></span>'.(' ' x 2).
2111: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2112: '<input type="text" name="authorquota_'.$type.
2113: '" value="'.$currauthorquota.
2114: '" size="5" /></span></td>';
2115: }
2116: $datatable .= '</tr>';
2117: }
2118: }
2119: }
2120: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2121: $defaultquota = '20';
2122: $authorquota = '500';
2123: if (ref($settings) eq 'HASH') {
2124: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2125: $defaultquota = $settings->{'defaultquota'}->{'default'};
2126: } elsif (defined($settings->{'default'})) {
2127: $defaultquota = $settings->{'default'};
2128: }
2129: if (ref($settings->{'authorquota'}) eq 'HASH') {
2130: $authorquota = $settings->{'authorquota'}->{'default'};
2131: }
2132: }
2133: }
2134: $typecount ++;
2135: $css_class = $typecount%2?' class="LC_odd_row"':'';
2136: $datatable .= '<tr'.$css_class.'>'.
2137: '<td>'.$othertitle.'</td>'.
2138: '<td class="LC_left_item">';
2139: if ($context eq 'requestcourses') {
2140: $datatable .= '<table><tr>';
2141: }
2142: my %defcell;
2143: foreach my $item (@usertools) {
2144: if ($context eq 'requestcourses') {
2145: my ($curroption,$currlimit);
2146: if (ref($settings) eq 'HASH') {
2147: if (ref($settings->{$item}) eq 'HASH') {
2148: $curroption = $settings->{$item}->{'default'};
2149: if ($curroption =~ /^autolimit=(\d*)$/) {
2150: $currlimit = $1;
2151: }
2152: }
2153: }
2154: if (!$curroption) {
2155: $curroption = 'norequest';
2156: }
2157: $datatable .= '<th>'.$titles{$item}.'</th>';
2158: foreach my $option (@options) {
2159: my $val = $option;
2160: if ($option eq 'norequest') {
2161: $val = 0;
2162: }
2163: if ($option eq 'validate') {
2164: my $canvalidate = 0;
2165: if (ref($validations{$item}) eq 'HASH') {
2166: if ($validations{$item}{'default'}) {
2167: $canvalidate = 1;
2168: }
2169: }
2170: next if (!$canvalidate);
2171: }
2172: my $checked = '';
2173: if ($option eq $curroption) {
2174: $checked = ' checked="checked"';
2175: } elsif ($option eq 'autolimit') {
2176: if ($curroption =~ /^autolimit/) {
2177: $checked = ' checked="checked"';
2178: }
2179: }
2180: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2181: '<input type="radio" name="crsreq_'.$item.
2182: '_default" value="'.$val.'"'.$checked.' />'.
2183: $titles{$option}.'</label>';
2184: if ($option eq 'autolimit') {
2185: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2186: $item.'_limit_default" size="1" '.
2187: 'value="'.$currlimit.'" />';
2188: }
2189: $defcell{$item} .= '</span> ';
2190: if ($option eq 'autolimit') {
2191: $defcell{$item} .= $titles{'unlimited'};
2192: }
2193: }
2194: } elsif ($context eq 'requestauthor') {
2195: my $curroption;
2196: if (ref($settings) eq 'HASH') {
2197: $curroption = $settings->{'default'};
2198: }
2199: if (!$curroption) {
2200: $curroption = 'norequest';
2201: }
2202: foreach my $option (@options) {
2203: my $val = $option;
2204: if ($option eq 'norequest') {
2205: $val = 0;
2206: }
2207: my $checked = '';
2208: if ($option eq $curroption) {
2209: $checked = ' checked="checked"';
2210: }
2211: $datatable .= '<span class="LC_nobreak"><label>'.
2212: '<input type="radio" name="authorreq_default"'.
2213: ' value="'.$val.'"'.$checked.' />'.
2214: $titles{$option}.'</label></span> ';
2215: }
2216: } else {
2217: my $checked = 'checked="checked" ';
2218: if (ref($settings) eq 'HASH') {
2219: if (ref($settings->{$item}) eq 'HASH') {
2220: if ($settings->{$item}->{'default'} == 0) {
2221: $checked = '';
2222: } elsif ($settings->{$item}->{'default'} == 1) {
2223: $checked = 'checked="checked" ';
2224: }
2225: }
2226: }
2227: $datatable .= '<span class="LC_nobreak"><label>'.
2228: '<input type="checkbox" name="'.$context.'_'.$item.
2229: '" value="default" '.$checked.'/>'.$titles{$item}.
2230: '</label></span> ';
2231: }
2232: }
2233: if ($context eq 'requestcourses') {
2234: $datatable .= '</tr><tr>';
2235: foreach my $item (@usertools) {
2236: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2237: }
2238: $datatable .= '</tr></table>';
2239: }
2240: $datatable .= '</td>';
2241: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2242: $datatable .= '<td class="LC_right_item">'.
2243: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2244: '<input type="text" name="defaultquota" value="'.
2245: $defaultquota.'" size="5" /></span>'.(' ' x2).
2246: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2247: '<input type="text" name="authorquota" value="'.
2248: $authorquota.'" size="5" /></span></td>';
2249: }
2250: $datatable .= '</tr>';
2251: $typecount ++;
2252: $css_class = $typecount%2?' class="LC_odd_row"':'';
2253: $datatable .= '<tr'.$css_class.'>'.
2254: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2255: if ($context eq 'requestcourses') {
2256: $datatable .= &mt('(overrides affiliation, if set)').
2257: '</td>'.
2258: '<td class="LC_left_item">'.
2259: '<table><tr>';
2260: } else {
2261: $datatable .= &mt('(overrides affiliation, if checked)').
2262: '</td>'.
2263: '<td class="LC_left_item" colspan="2">'.
2264: '<br />';
2265: }
2266: my %advcell;
2267: foreach my $item (@usertools) {
2268: if ($context eq 'requestcourses') {
2269: my ($curroption,$currlimit);
2270: if (ref($settings) eq 'HASH') {
2271: if (ref($settings->{$item}) eq 'HASH') {
2272: $curroption = $settings->{$item}->{'_LC_adv'};
2273: if ($curroption =~ /^autolimit=(\d*)$/) {
2274: $currlimit = $1;
2275: }
2276: }
2277: }
2278: $datatable .= '<th>'.$titles{$item}.'</th>';
2279: my $checked = '';
2280: if ($curroption eq '') {
2281: $checked = ' checked="checked"';
2282: }
2283: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2284: '<input type="radio" name="crsreq_'.$item.
2285: '__LC_adv" value=""'.$checked.' />'.
2286: &mt('No override set').'</label></span> ';
2287: foreach my $option (@options) {
2288: my $val = $option;
2289: if ($option eq 'norequest') {
2290: $val = 0;
2291: }
2292: if ($option eq 'validate') {
2293: my $canvalidate = 0;
2294: if (ref($validations{$item}) eq 'HASH') {
2295: if ($validations{$item}{'_LC_adv'}) {
2296: $canvalidate = 1;
2297: }
2298: }
2299: next if (!$canvalidate);
2300: }
2301: my $checked = '';
2302: if ($val eq $curroption) {
2303: $checked = ' checked="checked"';
2304: } elsif ($option eq 'autolimit') {
2305: if ($curroption =~ /^autolimit/) {
2306: $checked = ' checked="checked"';
2307: }
2308: }
2309: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2310: '<input type="radio" name="crsreq_'.$item.
2311: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2312: $titles{$option}.'</label>';
2313: if ($option eq 'autolimit') {
2314: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2315: $item.'_limit__LC_adv" size="1" '.
2316: 'value="'.$currlimit.'" />';
2317: }
2318: $advcell{$item} .= '</span> ';
2319: if ($option eq 'autolimit') {
2320: $advcell{$item} .= $titles{'unlimited'};
2321: }
2322: }
2323: } elsif ($context eq 'requestauthor') {
2324: my $curroption;
2325: if (ref($settings) eq 'HASH') {
2326: $curroption = $settings->{'_LC_adv'};
2327: }
2328: my $checked = '';
2329: if ($curroption eq '') {
2330: $checked = ' checked="checked"';
2331: }
2332: $datatable .= '<span class="LC_nobreak"><label>'.
2333: '<input type="radio" name="authorreq__LC_adv"'.
2334: ' value=""'.$checked.' />'.
2335: &mt('No override set').'</label></span> ';
2336: foreach my $option (@options) {
2337: my $val = $option;
2338: if ($option eq 'norequest') {
2339: $val = 0;
2340: }
2341: my $checked = '';
2342: if ($val eq $curroption) {
2343: $checked = ' checked="checked"';
2344: }
2345: $datatable .= '<span class="LC_nobreak"><label>'.
2346: '<input type="radio" name="authorreq__LC_adv"'.
2347: ' value="'.$val.'"'.$checked.' />'.
2348: $titles{$option}.'</label></span> ';
2349: }
2350: } else {
2351: my $checked = 'checked="checked" ';
2352: if (ref($settings) eq 'HASH') {
2353: if (ref($settings->{$item}) eq 'HASH') {
2354: if ($settings->{$item}->{'_LC_adv'} == 0) {
2355: $checked = '';
2356: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2357: $checked = 'checked="checked" ';
2358: }
2359: }
2360: }
2361: $datatable .= '<span class="LC_nobreak"><label>'.
2362: '<input type="checkbox" name="'.$context.'_'.$item.
2363: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2364: '</label></span> ';
2365: }
2366: }
2367: if ($context eq 'requestcourses') {
2368: $datatable .= '</tr><tr>';
2369: foreach my $item (@usertools) {
2370: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2371: }
2372: $datatable .= '</tr></table>';
2373: }
2374: $datatable .= '</td></tr>';
2375: $$rowtotal += $typecount;
2376: return $datatable;
2377: }
2378:
2379: sub print_requestmail {
2380: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2381: my ($now,$datatable,%currapp);
2382: $now = time;
2383: if (ref($settings) eq 'HASH') {
2384: if (ref($settings->{'notify'}) eq 'HASH') {
2385: if ($settings->{'notify'}{'approval'} ne '') {
2386: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2387: }
2388: }
2389: }
2390: my $numinrow = 2;
2391: my $css_class;
2392: if ($$rowtotal%2) {
2393: $css_class = 'LC_odd_row';
2394: }
2395: if ($customcss) {
2396: $css_class .= " $customcss";
2397: }
2398: $css_class =~ s/^\s+//;
2399: if ($css_class) {
2400: $css_class = ' class="'.$css_class.'"';
2401: }
2402: if ($rowstyle) {
2403: $css_class .= ' style="'.$rowstyle.'"';
2404: }
2405: my $text;
2406: if ($action eq 'requestcourses') {
2407: $text = &mt('Receive notification of course requests requiring approval');
2408: } elsif ($action eq 'requestauthor') {
2409: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2410: } else {
2411: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2412: }
2413: $datatable = '<tr'.$css_class.'>'.
2414: ' <td>'.$text.'</td>'.
2415: ' <td class="LC_left_item">';
2416: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2417: $action.'notifyapproval',%currapp);
2418: if ($numdc > 0) {
2419: $datatable .= $table;
2420: } else {
2421: $datatable .= &mt('There are no active Domain Coordinators');
2422: }
2423: $datatable .='</td></tr>';
2424: return $datatable;
2425: }
2426:
2427: sub print_studentcode {
2428: my ($settings,$rowtotal) = @_;
2429: my $rownum = 0;
2430: my ($output,%current);
2431: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2432: if (ref($settings) eq 'HASH') {
2433: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2434: foreach my $type (@crstypes) {
2435: $current{$type} = $settings->{'uniquecode'}{$type};
2436: }
2437: }
2438: }
2439: $output .= '<tr>'.
2440: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2441: '<td class="LC_left_item">';
2442: foreach my $type (@crstypes) {
2443: my $check = ' ';
2444: if ($current{$type}) {
2445: $check = ' checked="checked" ';
2446: }
2447: $output .= '<span class="LC_nobreak"><label>'.
2448: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2449: &mt($type).'</label></span>'.(' 'x2).' ';
2450: }
2451: $output .= '</td></tr>';
2452: $$rowtotal ++;
2453: return $output;
2454: }
2455:
2456: sub print_textbookcourses {
2457: my ($dom,$type,$settings,$rowtotal) = @_;
2458: my $rownum = 0;
2459: my $css_class;
2460: my $itemcount = 1;
2461: my $maxnum = 0;
2462: my $bookshash;
2463: if (ref($settings) eq 'HASH') {
2464: $bookshash = $settings->{$type};
2465: }
2466: my %ordered;
2467: if (ref($bookshash) eq 'HASH') {
2468: foreach my $item (keys(%{$bookshash})) {
2469: if (ref($bookshash->{$item}) eq 'HASH') {
2470: my $num = $bookshash->{$item}{'order'};
2471: $ordered{$num} = $item;
2472: }
2473: }
2474: }
2475: my $confname = $dom.'-domainconfig';
2476: my $switchserver = &check_switchserver($dom,$confname);
2477: my $maxnum = scalar(keys(%ordered));
2478: my $datatable;
2479: if (keys(%ordered)) {
2480: my @items = sort { $a <=> $b } keys(%ordered);
2481: for (my $i=0; $i<@items; $i++) {
2482: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2483: my $key = $ordered{$items[$i]};
2484: my %coursehash=&Apache::lonnet::coursedescription($key);
2485: my $coursetitle = $coursehash{'description'};
2486: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2487: if (ref($bookshash->{$key}) eq 'HASH') {
2488: $subject = $bookshash->{$key}->{'subject'};
2489: $title = $bookshash->{$key}->{'title'};
2490: if ($type eq 'textbooks') {
2491: $publisher = $bookshash->{$key}->{'publisher'};
2492: $author = $bookshash->{$key}->{'author'};
2493: $image = $bookshash->{$key}->{'image'};
2494: if ($image ne '') {
2495: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2496: my $imagethumb = "$path/tn-".$imagefile;
2497: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2498: }
2499: }
2500: }
2501: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2502: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2503: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2504: for (my $k=0; $k<=$maxnum; $k++) {
2505: my $vpos = $k+1;
2506: my $selstr;
2507: if ($k == $i) {
2508: $selstr = ' selected="selected" ';
2509: }
2510: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2511: }
2512: $datatable .= '</select>'.(' 'x2).
2513: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2514: &mt('Delete?').'</label></span></td>'.
2515: '<td colspan="2">'.
2516: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2517: (' 'x2).
2518: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2519: if ($type eq 'textbooks') {
2520: $datatable .= (' 'x2).
2521: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2522: (' 'x2).
2523: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2524: (' 'x2).
2525: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2526: if ($image) {
2527: $datatable .= $imgsrc.
2528: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2529: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2530: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2531: }
2532: if ($switchserver) {
2533: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2534: } else {
2535: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2536: }
2537: }
2538: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2539: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2540: $coursetitle.'</span></td></tr>'."\n";
2541: $itemcount ++;
2542: }
2543: }
2544: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2545: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2546: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2547: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2548: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2549: for (my $k=0; $k<$maxnum+1; $k++) {
2550: my $vpos = $k+1;
2551: my $selstr;
2552: if ($k == $maxnum) {
2553: $selstr = ' selected="selected" ';
2554: }
2555: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2556: }
2557: $datatable .= '</select> '."\n".
2558: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2559: '<td colspan="2">'.
2560: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2561: (' 'x2).
2562: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2563: (' 'x2);
2564: if ($type eq 'textbooks') {
2565: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2566: (' 'x2).
2567: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2568: (' 'x2).
2569: '<span class="LC_nobreak">'.&mt('Image:').' ';
2570: if ($switchserver) {
2571: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2572: } else {
2573: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2574: }
2575: $datatable .= '</span>'."\n";
2576: }
2577: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2578: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2579: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2580: &Apache::loncommon::selectcourse_link
2581: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2582: '</span></td>'."\n".
2583: '</tr>'."\n";
2584: $itemcount ++;
2585: return $datatable;
2586: }
2587:
2588: sub textbookcourses_javascript {
2589: my ($settings) = @_;
2590: return unless(ref($settings) eq 'HASH');
2591: my (%ordered,%total,%jstext);
2592: foreach my $type ('textbooks','templates') {
2593: $total{$type} = 0;
2594: if (ref($settings->{$type}) eq 'HASH') {
2595: foreach my $item (keys(%{$settings->{$type}})) {
2596: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2597: my $num = $settings->{$type}->{$item}{'order'};
2598: $ordered{$type}{$num} = $item;
2599: }
2600: }
2601: $total{$type} = scalar(keys(%{$settings->{$type}}));
2602: }
2603: my @jsarray = ();
2604: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2605: push(@jsarray,$ordered{$type}{$item});
2606: }
2607: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2608: }
2609: return <<"ENDSCRIPT";
2610: <script type="text/javascript">
2611: // <![CDATA[
2612: function reorderBooks(form,item,caller) {
2613: var changedVal;
2614: $jstext{'textbooks'};
2615: $jstext{'templates'};
2616: var newpos;
2617: var maxh;
2618: if (caller == 'textbooks') {
2619: newpos = 'textbooks_addbook_pos';
2620: maxh = 1 + $total{'textbooks'};
2621: } else {
2622: newpos = 'templates_addbook_pos';
2623: maxh = 1 + $total{'templates'};
2624: }
2625: var current = new Array;
2626: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2627: if (item == newpos) {
2628: changedVal = newitemVal;
2629: } else {
2630: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2631: current[newitemVal] = newpos;
2632: }
2633: if (caller == 'textbooks') {
2634: for (var i=0; i<textbooks.length; i++) {
2635: var elementName = 'textbooks_'+textbooks[i];
2636: if (elementName != item) {
2637: if (form.elements[elementName]) {
2638: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2639: current[currVal] = elementName;
2640: }
2641: }
2642: }
2643: }
2644: if (caller == 'templates') {
2645: for (var i=0; i<templates.length; i++) {
2646: var elementName = 'templates_'+templates[i];
2647: if (elementName != item) {
2648: if (form.elements[elementName]) {
2649: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2650: current[currVal] = elementName;
2651: }
2652: }
2653: }
2654: }
2655: var oldVal;
2656: for (var j=0; j<maxh; j++) {
2657: if (current[j] == undefined) {
2658: oldVal = j;
2659: }
2660: }
2661: if (oldVal < changedVal) {
2662: for (var k=oldVal+1; k<=changedVal ; k++) {
2663: var elementName = current[k];
2664: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2665: }
2666: } else {
2667: for (var k=changedVal; k<oldVal; k++) {
2668: var elementName = current[k];
2669: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2670: }
2671: }
2672: return;
2673: }
2674:
2675: // ]]>
2676: </script>
2677:
2678: ENDSCRIPT
2679: }
2680:
2681: sub ltitools_javascript {
2682: my ($settings) = @_;
2683: my $togglejs = <itools_toggle_js();
2684: unless (ref($settings) eq 'HASH') {
2685: return $togglejs;
2686: }
2687: my (%ordered,$total,%jstext);
2688: $total = 0;
2689: foreach my $item (keys(%{$settings})) {
2690: if (ref($settings->{$item}) eq 'HASH') {
2691: my $num = $settings->{$item}{'order'};
2692: $ordered{$num} = $item;
2693: }
2694: }
2695: $total = scalar(keys(%{$settings}));
2696: my @jsarray = ();
2697: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2698: push(@jsarray,$ordered{$item});
2699: }
2700: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2701: return <<"ENDSCRIPT";
2702: <script type="text/javascript">
2703: // <![CDATA[
2704: function reorderLTITools(form,item) {
2705: var changedVal;
2706: $jstext
2707: var newpos = 'ltitools_add_pos';
2708: var maxh = 1 + $total;
2709: var current = new Array;
2710: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2711: if (item == newpos) {
2712: changedVal = newitemVal;
2713: } else {
2714: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2715: current[newitemVal] = newpos;
2716: }
2717: for (var i=0; i<ltitools.length; i++) {
2718: var elementName = 'ltitools_'+ltitools[i];
2719: if (elementName != item) {
2720: if (form.elements[elementName]) {
2721: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2722: current[currVal] = elementName;
2723: }
2724: }
2725: }
2726: var oldVal;
2727: for (var j=0; j<maxh; j++) {
2728: if (current[j] == undefined) {
2729: oldVal = j;
2730: }
2731: }
2732: if (oldVal < changedVal) {
2733: for (var k=oldVal+1; k<=changedVal ; k++) {
2734: var elementName = current[k];
2735: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2736: }
2737: } else {
2738: for (var k=changedVal; k<oldVal; k++) {
2739: var elementName = current[k];
2740: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2741: }
2742: }
2743: return;
2744: }
2745:
2746: // ]]>
2747: </script>
2748:
2749: $togglejs
2750:
2751: ENDSCRIPT
2752: }
2753:
2754: sub ltitools_toggle_js {
2755: return <<"ENDSCRIPT";
2756: <script type="text/javascript">
2757: // <![CDATA[
2758:
2759: function toggleLTITools(form,setting,item) {
2760: var radioname = '';
2761: var divid = '';
2762: if ((setting == 'passback') || (setting == 'roster')) {
2763: radioname = 'ltitools_'+setting+'_'+item;
2764: divid = 'ltitools_'+setting+'time_'+item;
2765: var num = form.elements[radioname].length;
2766: if (num) {
2767: var setvis = '';
2768: for (var i=0; i<num; i++) {
2769: if (form.elements[radioname][i].checked) {
2770: if (form.elements[radioname][i].value == '1') {
2771: if (document.getElementById(divid)) {
2772: document.getElementById(divid).style.display = 'inline-block';
2773: }
2774: setvis = 1;
2775: }
2776: break;
2777: }
2778: }
2779: }
2780: if (!setvis) {
2781: if (document.getElementById(divid)) {
2782: document.getElementById(divid).style.display = 'none';
2783: }
2784: }
2785: }
2786: if (setting == 'user') {
2787: divid = 'ltitools_'+setting+'_div_'+item;
2788: var checkid = 'ltitools_'+setting+'_field_'+item;
2789: if (document.getElementById(divid)) {
2790: if (document.getElementById(checkid)) {
2791: if (document.getElementById(checkid).checked) {
2792: document.getElementById(divid).style.display = 'inline-block';
2793: } else {
2794: document.getElementById(divid).style.display = 'none';
2795: }
2796: }
2797: }
2798: }
2799: return;
2800: }
2801: // ]]>
2802: </script>
2803:
2804: ENDSCRIPT
2805: }
2806:
2807: sub lti_javascript {
2808: my ($settings) = @_;
2809: my $togglejs = <i_toggle_js();
2810: unless (ref($settings) eq 'HASH') {
2811: return $togglejs;
2812: }
2813: my (%ordered,$total,%jstext);
2814: $total = 0;
2815: foreach my $item (keys(%{$settings})) {
2816: if (ref($settings->{$item}) eq 'HASH') {
2817: my $num = $settings->{$item}{'order'};
2818: $ordered{$num} = $item;
2819: }
2820: }
2821: $total = scalar(keys(%{$settings}));
2822: my @jsarray = ();
2823: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2824: push(@jsarray,$ordered{$item});
2825: }
2826: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
2827: return <<"ENDSCRIPT";
2828: <script type="text/javascript">
2829: // <![CDATA[
2830: function reorderLTI(form,item) {
2831: var changedVal;
2832: $jstext
2833: var newpos = 'lti_pos_add';
2834: var maxh = 1 + $total;
2835: var current = new Array;
2836: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2837: if (item == newpos) {
2838: changedVal = newitemVal;
2839: } else {
2840: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2841: current[newitemVal] = newpos;
2842: }
2843: for (var i=0; i<lti.length; i++) {
2844: var elementName = 'lti_pos_'+lti[i];
2845: if (elementName != item) {
2846: if (form.elements[elementName]) {
2847: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2848: current[currVal] = elementName;
2849: }
2850: }
2851: }
2852: var oldVal;
2853: for (var j=0; j<maxh; j++) {
2854: if (current[j] == undefined) {
2855: oldVal = j;
2856: }
2857: }
2858: if (oldVal < changedVal) {
2859: for (var k=oldVal+1; k<=changedVal ; k++) {
2860: var elementName = current[k];
2861: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2862: }
2863: } else {
2864: for (var k=changedVal; k<oldVal; k++) {
2865: var elementName = current[k];
2866: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2867: }
2868: }
2869: return;
2870: }
2871: // ]]>
2872: </script>
2873:
2874: $togglejs
2875:
2876: ENDSCRIPT
2877: }
2878:
2879: sub lti_toggle_js {
2880: my %lcauthparmtext = &Apache::lonlocal::texthash (
2881: localauth => 'Local auth argument',
2882: krb => 'Kerberos domain',
2883: );
2884: return <<"ENDSCRIPT";
2885: <script type="text/javascript">
2886: // <![CDATA[
2887:
2888: function toggleLTI(form,setting,item) {
2889: if (setting == 'requser') {
2890: var fieldsets = document.getElementsByClassName('ltioption_'+item);
2891: if (fieldsets.length) {
2892: var radioname = 'lti_'+setting+'_'+item;
2893: var num = form.elements[radioname].length;
2894: if (num) {
2895: var setvis = '';
2896: for (var i=0; i<num; i++) {
2897: if (form.elements[radioname][i].checked) {
2898: if (form.elements[radioname][i].value == '1') {
2899: setvis = 1;
2900: break;
2901: }
2902: }
2903: }
2904: for (var j=0; j<fieldsets.length; j++) {
2905: if (setvis) {
2906: fieldsets[j].style.display = 'block';
2907: } else {
2908: fieldsets[j].style.display = 'none';
2909: }
2910: }
2911: }
2912: }
2913: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
2914: var radioname = '';
2915: var divid = '';
2916: if (setting == 'user') {
2917: radioname = 'lti_mapuser_'+item;
2918: divid = 'lti_userfield_'+item;
2919: } else if (setting == 'crs') {
2920: radioname = 'lti_mapcrs_'+item;
2921: divid = 'lti_crsfield_'+item;
2922: } else if (setting == 'callback') {
2923: radioname = 'lti_callback_'+item;
2924: divid = 'lti_callbackfield_'+item;
2925: } else {
2926: radioname = 'lti_passback_'+item;
2927: divid = 'lti_passback_'+item;
2928: }
2929: var num = form.elements[radioname].length;
2930: if (num) {
2931: var setvis = '';
2932: for (var i=0; i<num; i++) {
2933: if (form.elements[radioname][i].checked) {
2934: if ((setting == 'passback') || (setting == 'callback')) {
2935: if (form.elements[radioname][i].value == '1') {
2936: if (document.getElementById(divid)) {
2937: document.getElementById(divid).style.display = 'inline-block';
2938: }
2939: setvis = 1;
2940: break;
2941: }
2942: } else {
2943: if (form.elements[radioname][i].value == 'other') {
2944: if (document.getElementById(divid)) {
2945: document.getElementById(divid).style.display = 'inline-block';
2946: }
2947: setvis = 1;
2948: break;
2949: }
2950: }
2951: }
2952: }
2953: if (!setvis) {
2954: if (document.getElementById(divid)) {
2955: document.getElementById(divid).style.display = 'none';
2956: }
2957: }
2958: }
2959: } else if ((setting == 'sec') || (setting == 'secsrc')) {
2960: var numsec = form.elements['lti_crssec_'+item].length;
2961: if (numsec) {
2962: var setvis = '';
2963: for (var i=0; i<numsec; i++) {
2964: if (form.elements['lti_crssec_'+item][i].checked) {
2965: if (form.elements['lti_crssec_'+item][i].value == '1') {
2966: if (document.getElementById('lti_crssecfield_'+item)) {
2967: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
2968: setvis = 1;
2969: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
2970: if (numsrcsec) {
2971: var setsrcvis = '';
2972: for (var j=0; j<numsrcsec; j++) {
2973: if (form.elements['lti_crssecsrc_'+item][j].checked) {
2974: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
2975: if (document.getElementById('lti_secsrcfield_'+item)) {
2976: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
2977: setsrcvis = 1;
2978: }
2979: }
2980: }
2981: }
2982: if (!setsrcvis) {
2983: if (document.getElementById('lti_secsrcfield_'+item)) {
2984: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2985: }
2986: }
2987: }
2988: }
2989: }
2990: }
2991: }
2992: if (!setvis) {
2993: if (document.getElementById('lti_crssecfield_'+item)) {
2994: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
2995: }
2996: if (document.getElementById('lti_secsrcfield_'+item)) {
2997: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2998: }
2999: }
3000: }
3001: } else if (setting == 'lcauth') {
3002: var numauth = form.elements['lti_lcauth_'+item].length;
3003: if (numauth) {
3004: for (var i=0; i<numauth; i++) {
3005: if (form.elements['lti_lcauth_'+item][i].checked) {
3006: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3007: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3008: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3009: } else {
3010: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3011: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3012: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3013: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3014: } else {
3015: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3016: }
3017: }
3018: }
3019: }
3020: }
3021: }
3022: }
3023: } else if (setting == 'lcmenu') {
3024: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3025: var divid = 'lti_menufield_'+item;
3026: var setvis = '';
3027: for (var i=0; i<menus.length; i++) {
3028: var radioname = menus[i];
3029: var num = form.elements[radioname].length;
3030: if (num) {
3031: for (var j=0; j<num; j++) {
3032: if (form.elements[radioname][j].checked) {
3033: if (form.elements[radioname][j].value == '1') {
3034: if (document.getElementById(divid)) {
3035: document.getElementById(divid).style.display = 'inline-block';
3036: }
3037: setvis = 1;
3038: break;
3039: }
3040: }
3041: }
3042: }
3043: if (setvis == 1) {
3044: break;
3045: }
3046: }
3047: if (!setvis) {
3048: if (document.getElementById(divid)) {
3049: document.getElementById(divid).style.display = 'none';
3050: }
3051: }
3052: }
3053: return;
3054: }
3055: // ]]>
3056: </script>
3057:
3058: ENDSCRIPT
3059: }
3060:
3061: sub print_autoenroll {
3062: my ($dom,$settings,$rowtotal) = @_;
3063: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3064: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3065: if (ref($settings) eq 'HASH') {
3066: if (exists($settings->{'run'})) {
3067: if ($settings->{'run'} eq '0') {
3068: $runoff = ' checked="checked" ';
3069: $runon = ' ';
3070: } else {
3071: $runon = ' checked="checked" ';
3072: $runoff = ' ';
3073: }
3074: } else {
3075: if ($autorun) {
3076: $runon = ' checked="checked" ';
3077: $runoff = ' ';
3078: } else {
3079: $runoff = ' checked="checked" ';
3080: $runon = ' ';
3081: }
3082: }
3083: if (exists($settings->{'co-owners'})) {
3084: if ($settings->{'co-owners'} eq '0') {
3085: $coownersoff = ' checked="checked" ';
3086: $coownerson = ' ';
3087: } else {
3088: $coownerson = ' checked="checked" ';
3089: $coownersoff = ' ';
3090: }
3091: } else {
3092: $coownersoff = ' checked="checked" ';
3093: $coownerson = ' ';
3094: }
3095: if (exists($settings->{'sender_domain'})) {
3096: $defdom = $settings->{'sender_domain'};
3097: }
3098: if (exists($settings->{'autofailsafe'})) {
3099: $failsafe = $settings->{'autofailsafe'};
3100: }
3101: } else {
3102: if ($autorun) {
3103: $runon = ' checked="checked" ';
3104: $runoff = ' ';
3105: } else {
3106: $runoff = ' checked="checked" ';
3107: $runon = ' ';
3108: }
3109: }
3110: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3111: my $notif_sender;
3112: if (ref($settings) eq 'HASH') {
3113: $notif_sender = $settings->{'sender_uname'};
3114: }
3115: my $datatable='<tr class="LC_odd_row">'.
3116: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3117: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3118: '<input type="radio" name="autoenroll_run"'.
3119: $runon.' value="1" />'.&mt('Yes').'</label> '.
3120: '<label><input type="radio" name="autoenroll_run"'.
3121: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3122: '</tr><tr>'.
3123: '<td>'.&mt('Notification messages - sender').
3124: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3125: &mt('username').': '.
3126: '<input type="text" name="sender_uname" value="'.
3127: $notif_sender.'" size="10" /> '.&mt('domain').
3128: ': '.$domform.'</span></td></tr>'.
3129: '<tr class="LC_odd_row">'.
3130: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3131: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3132: '<input type="radio" name="autoassign_coowners"'.
3133: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3134: '<label><input type="radio" name="autoassign_coowners"'.
3135: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3136: '</tr><tr>'.
3137: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3138: '<td class="LC_right_item"><span class="LC_nobreak">'.
3139: '<input type="text" name="autoenroll_failsafe"'.
3140: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3141: $$rowtotal += 4;
3142: return $datatable;
3143: }
3144:
3145: sub print_autoupdate {
3146: my ($position,$dom,$settings,$rowtotal) = @_;
3147: my $datatable;
3148: if ($position eq 'top') {
3149: my $updateon = ' ';
3150: my $updateoff = ' checked="checked" ';
3151: my $classlistson = ' ';
3152: my $classlistsoff = ' checked="checked" ';
3153: if (ref($settings) eq 'HASH') {
3154: if ($settings->{'run'} eq '1') {
3155: $updateon = $updateoff;
3156: $updateoff = ' ';
3157: }
3158: if ($settings->{'classlists'} eq '1') {
3159: $classlistson = $classlistsoff;
3160: $classlistsoff = ' ';
3161: }
3162: }
3163: my %title = (
3164: run => 'Auto-update active?',
3165: classlists => 'Update information in classlists?',
3166: );
3167: $datatable = '<tr class="LC_odd_row">'.
3168: '<td>'.&mt($title{'run'}).'</td>'.
3169: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3170: '<input type="radio" name="autoupdate_run"'.
3171: $updateon.' value="1" />'.&mt('Yes').'</label> '.
3172: '<label><input type="radio" name="autoupdate_run"'.
3173: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
3174: '</tr><tr>'.
3175: '<td>'.&mt($title{'classlists'}).'</td>'.
3176: '<td class="LC_right_item"><span class="LC_nobreak">'.
3177: '<label><input type="radio" name="classlists"'.
3178: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
3179: '<label><input type="radio" name="classlists"'.
3180: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
3181: '</tr>';
3182: $$rowtotal += 2;
3183: } elsif ($position eq 'middle') {
3184: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3185: my $numinrow = 3;
3186: my $locknamesettings;
3187: $datatable .= &insttypes_row($settings,$types,$usertypes,
3188: $dom,$numinrow,$othertitle,
3189: 'lockablenames',$rowtotal);
3190: $$rowtotal ++;
3191: } else {
3192: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3193: my @fields = ('lastname','firstname','middlename','generation',
3194: 'permanentemail','id');
3195: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3196: my $numrows = 0;
3197: if (ref($types) eq 'ARRAY') {
3198: if (@{$types} > 0) {
3199: $datatable =
3200: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3201: \@fields,$types,\$numrows);
3202: $$rowtotal += @{$types};
3203: }
3204: }
3205: $datatable .=
3206: &usertype_update_row($settings,{'default' => $othertitle},
3207: \%fieldtitles,\@fields,['default'],
3208: \$numrows);
3209: $$rowtotal ++;
3210: }
3211: return $datatable;
3212: }
3213:
3214: sub print_autocreate {
3215: my ($dom,$settings,$rowtotal) = @_;
3216: my (%createon,%createoff,%currhash);
3217: my @types = ('xml','req');
3218: if (ref($settings) eq 'HASH') {
3219: foreach my $item (@types) {
3220: $createoff{$item} = ' checked="checked" ';
3221: $createon{$item} = ' ';
3222: if (exists($settings->{$item})) {
3223: if ($settings->{$item}) {
3224: $createon{$item} = ' checked="checked" ';
3225: $createoff{$item} = ' ';
3226: }
3227: }
3228: }
3229: if ($settings->{'xmldc'} ne '') {
3230: $currhash{$settings->{'xmldc'}} = 1;
3231: }
3232: } else {
3233: foreach my $item (@types) {
3234: $createoff{$item} = ' checked="checked" ';
3235: $createon{$item} = ' ';
3236: }
3237: }
3238: $$rowtotal += 2;
3239: my $numinrow = 2;
3240: my $datatable='<tr class="LC_odd_row">'.
3241: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3242: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3243: '<input type="radio" name="autocreate_xml"'.
3244: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3245: '<label><input type="radio" name="autocreate_xml"'.
3246: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3247: '</td></tr><tr>'.
3248: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3249: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3250: '<input type="radio" name="autocreate_req"'.
3251: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3252: '<label><input type="radio" name="autocreate_req"'.
3253: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3254: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3255: 'autocreate_xmldc',%currhash);
3256: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3257: if ($numdc > 1) {
3258: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3259: '</td><td class="LC_left_item">';
3260: } else {
3261: $datatable .= &mt('Course creation processed as:').
3262: '</td><td class="LC_right_item">';
3263: }
3264: $datatable .= $dctable.'</td></tr>';
3265: $$rowtotal += $rows;
3266: return $datatable;
3267: }
3268:
3269: sub print_directorysrch {
3270: my ($position,$dom,$settings,$rowtotal) = @_;
3271: my $datatable;
3272: if ($position eq 'top') {
3273: my $instsrchon = ' ';
3274: my $instsrchoff = ' checked="checked" ';
3275: my ($exacton,$containson,$beginson);
3276: my $instlocalon = ' ';
3277: my $instlocaloff = ' checked="checked" ';
3278: if (ref($settings) eq 'HASH') {
3279: if ($settings->{'available'} eq '1') {
3280: $instsrchon = $instsrchoff;
3281: $instsrchoff = ' ';
3282: }
3283: if ($settings->{'localonly'} eq '1') {
3284: $instlocalon = $instlocaloff;
3285: $instlocaloff = ' ';
3286: }
3287: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3288: foreach my $type (@{$settings->{'searchtypes'}}) {
3289: if ($type eq 'exact') {
3290: $exacton = ' checked="checked" ';
3291: } elsif ($type eq 'contains') {
3292: $containson = ' checked="checked" ';
3293: } elsif ($type eq 'begins') {
3294: $beginson = ' checked="checked" ';
3295: }
3296: }
3297: } else {
3298: if ($settings->{'searchtypes'} eq 'exact') {
3299: $exacton = ' checked="checked" ';
3300: } elsif ($settings->{'searchtypes'} eq 'contains') {
3301: $containson = ' checked="checked" ';
3302: } elsif ($settings->{'searchtypes'} eq 'specify') {
3303: $exacton = ' checked="checked" ';
3304: $containson = ' checked="checked" ';
3305: }
3306: }
3307: }
3308: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3309: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3310:
3311: my $numinrow = 4;
3312: my $cansrchrow = 0;
3313: $datatable='<tr class="LC_odd_row">'.
3314: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3315: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3316: '<input type="radio" name="dirsrch_available"'.
3317: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3318: '<label><input type="radio" name="dirsrch_available"'.
3319: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3320: '</tr><tr>'.
3321: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3322: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3323: '<input type="radio" name="dirsrch_instlocalonly"'.
3324: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3325: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3326: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3327: '</tr>';
3328: $$rowtotal += 2;
3329: if (ref($usertypes) eq 'HASH') {
3330: if (keys(%{$usertypes}) > 0) {
3331: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3332: $numinrow,$othertitle,'cansearch',
3333: $rowtotal);
3334: $cansrchrow = 1;
3335: }
3336: }
3337: if ($cansrchrow) {
3338: $$rowtotal ++;
3339: $datatable .= '<tr>';
3340: } else {
3341: $datatable .= '<tr class="LC_odd_row">';
3342: }
3343: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3344: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3345: foreach my $title (@{$titleorder}) {
3346: if (defined($searchtitles->{$title})) {
3347: my $check = ' ';
3348: if (ref($settings) eq 'HASH') {
3349: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3350: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3351: $check = ' checked="checked" ';
3352: }
3353: }
3354: }
3355: $datatable .= '<td class="LC_left_item">'.
3356: '<span class="LC_nobreak"><label>'.
3357: '<input type="checkbox" name="searchby" '.
3358: 'value="'.$title.'"'.$check.'/>'.
3359: $searchtitles->{$title}.'</label></span></td>';
3360: }
3361: }
3362: $datatable .= '</tr></table></td></tr>';
3363: $$rowtotal ++;
3364: if ($cansrchrow) {
3365: $datatable .= '<tr class="LC_odd_row">';
3366: } else {
3367: $datatable .= '<tr>';
3368: }
3369: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3370: '<td class="LC_left_item" colspan="2">'.
3371: '<span class="LC_nobreak"><label>'.
3372: '<input type="checkbox" name="searchtypes" '.
3373: $exacton.' value="exact" />'.&mt('Exact match').
3374: '</label> '.
3375: '<label><input type="checkbox" name="searchtypes" '.
3376: $beginson.' value="begins" />'.&mt('Begins with').
3377: '</label> '.
3378: '<label><input type="checkbox" name="searchtypes" '.
3379: $containson.' value="contains" />'.&mt('Contains').
3380: '</label></span></td></tr>';
3381: $$rowtotal ++;
3382: } else {
3383: my $domsrchon = ' checked="checked" ';
3384: my $domsrchoff = ' ';
3385: my $domlocalon = ' ';
3386: my $domlocaloff = ' checked="checked" ';
3387: if (ref($settings) eq 'HASH') {
3388: if ($settings->{'lclocalonly'} eq '1') {
3389: $domlocalon = $domlocaloff;
3390: $domlocaloff = ' ';
3391: }
3392: if ($settings->{'lcavailable'} eq '0') {
3393: $domsrchoff = $domsrchon;
3394: $domsrchon = ' ';
3395: }
3396: }
3397: $datatable='<tr class="LC_odd_row">'.
3398: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3399: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3400: '<input type="radio" name="dirsrch_domavailable"'.
3401: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3402: '<label><input type="radio" name="dirsrch_domavailable"'.
3403: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3404: '</tr><tr>'.
3405: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3406: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3407: '<input type="radio" name="dirsrch_domlocalonly"'.
3408: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3409: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3410: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3411: '</tr>';
3412: $$rowtotal += 2;
3413: }
3414: return $datatable;
3415: }
3416:
3417: sub print_contacts {
3418: my ($position,$dom,$settings,$rowtotal) = @_;
3419: my $datatable;
3420: my @contacts = ('adminemail','supportemail');
3421: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3422: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3423: if ($position eq 'top') {
3424: if (ref($settings) eq 'HASH') {
3425: foreach my $item (@contacts) {
3426: if (exists($settings->{$item})) {
3427: $to{$item} = $settings->{$item};
3428: }
3429: }
3430: }
3431: } elsif ($position eq 'middle') {
3432: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3433: 'updatesmail','idconflictsmail','hostipmail');
3434: foreach my $type (@mailings) {
3435: $otheremails{$type} = '';
3436: }
3437: } elsif ($position eq 'lower') {
3438: if (ref($settings) eq 'HASH') {
3439: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3440: %lonstatus = %{$settings->{'lonstatus'}};
3441: }
3442: }
3443: } else {
3444: @mailings = ('helpdeskmail','otherdomsmail');
3445: foreach my $type (@mailings) {
3446: $otheremails{$type} = '';
3447: }
3448: $bccemails{'helpdeskmail'} = '';
3449: $bccemails{'otherdomsmail'} = '';
3450: $includestr{'helpdeskmail'} = '';
3451: $includestr{'otherdomsmail'} = '';
3452: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3453: }
3454: if (ref($settings) eq 'HASH') {
3455: unless (($position eq 'top') || ($position eq 'lower')) {
3456: foreach my $type (@mailings) {
3457: if (exists($settings->{$type})) {
3458: if (ref($settings->{$type}) eq 'HASH') {
3459: foreach my $item (@contacts) {
3460: if ($settings->{$type}{$item}) {
3461: $checked{$type}{$item} = ' checked="checked" ';
3462: }
3463: }
3464: $otheremails{$type} = $settings->{$type}{'others'};
3465: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3466: $bccemails{$type} = $settings->{$type}{'bcc'};
3467: if ($settings->{$type}{'include'} ne '') {
3468: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3469: $includestr{$type} = &unescape($includestr{$type});
3470: }
3471: }
3472: }
3473: } elsif ($type eq 'lonstatusmail') {
3474: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3475: }
3476: }
3477: }
3478: if ($position eq 'bottom') {
3479: foreach my $type (@mailings) {
3480: $bccemails{$type} = $settings->{$type}{'bcc'};
3481: if ($settings->{$type}{'include'} ne '') {
3482: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3483: $includestr{$type} = &unescape($includestr{$type});
3484: }
3485: }
3486: if (ref($settings->{'helpform'}) eq 'HASH') {
3487: if (ref($fields) eq 'ARRAY') {
3488: foreach my $field (@{$fields}) {
3489: $currfield{$field} = $settings->{'helpform'}{$field};
3490: }
3491: }
3492: if (exists($settings->{'helpform'}{'maxsize'})) {
3493: $maxsize = $settings->{'helpform'}{'maxsize'};
3494: } else {
3495: $maxsize = '1.0';
3496: }
3497: } else {
3498: if (ref($fields) eq 'ARRAY') {
3499: foreach my $field (@{$fields}) {
3500: $currfield{$field} = 'yes';
3501: }
3502: }
3503: $maxsize = '1.0';
3504: }
3505: }
3506: } else {
3507: if ($position eq 'top') {
3508: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3509: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3510: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3511: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3512: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3513: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3514: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3515: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3516: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3517: } elsif ($position eq 'bottom') {
3518: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3519: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3520: if (ref($fields) eq 'ARRAY') {
3521: foreach my $field (@{$fields}) {
3522: $currfield{$field} = 'yes';
3523: }
3524: }
3525: $maxsize = '1.0';
3526: }
3527: }
3528: my ($titles,$short_titles) = &contact_titles();
3529: my $rownum = 0;
3530: my $css_class;
3531: if ($position eq 'top') {
3532: foreach my $item (@contacts) {
3533: $css_class = $rownum%2?' class="LC_odd_row"':'';
3534: $datatable .= '<tr'.$css_class.'>'.
3535: '<td><span class="LC_nobreak">'.$titles->{$item}.
3536: '</span></td><td class="LC_right_item">'.
3537: '<input type="text" name="'.$item.'" value="'.
3538: $to{$item}.'" /></td></tr>';
3539: $rownum ++;
3540: }
3541: } elsif ($position eq 'bottom') {
3542: $css_class = $rownum%2?' class="LC_odd_row"':'';
3543: $datatable .= '<tr'.$css_class.'>'.
3544: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3545: &mt('(e-mail, subject, and description always shown)').
3546: '</td><td class="LC_left_item">';
3547: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3548: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3549: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3550: foreach my $field (@{$fields}) {
3551: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3552: if (($field eq 'screenshot') || ($field eq 'cc')) {
3553: $datatable .= ' '.&mt('(logged-in users)');
3554: }
3555: $datatable .='</td><td>';
3556: my $clickaction;
3557: if ($field eq 'screenshot') {
3558: $clickaction = ' onclick="screenshotSize(this);"';
3559: }
3560: if (ref($possoptions->{$field}) eq 'ARRAY') {
3561: foreach my $option (@{$possoptions->{$field}}) {
3562: my $checked;
3563: if ($currfield{$field} eq $option) {
3564: $checked = ' checked="checked"';
3565: }
3566: $datatable .= '<span class="LC_nobreak"><label>'.
3567: '<input type="radio" name="helpform_'.$field.'" '.
3568: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3569: '</label></span>'.(' 'x2);
3570: }
3571: }
3572: if ($field eq 'screenshot') {
3573: my $display;
3574: if ($currfield{$field} eq 'no') {
3575: $display = ' style="display:none"';
3576: }
3577: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3578: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3579: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3580: }
3581: $datatable .= '</td></tr>';
3582: }
3583: $datatable .= '</table>';
3584: }
3585: $datatable .= '</td></tr>'."\n";
3586: $rownum ++;
3587: }
3588: unless (($position eq 'top') || ($position eq 'lower')) {
3589: foreach my $type (@mailings) {
3590: $css_class = $rownum%2?' class="LC_odd_row"':'';
3591: $datatable .= '<tr'.$css_class.'>'.
3592: '<td><span class="LC_nobreak">'.
3593: $titles->{$type}.': </span></td>'.
3594: '<td class="LC_left_item">';
3595: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3596: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3597: }
3598: $datatable .= '<span class="LC_nobreak">';
3599: foreach my $item (@contacts) {
3600: $datatable .= '<label>'.
3601: '<input type="checkbox" name="'.$type.'"'.
3602: $checked{$type}{$item}.
3603: ' value="'.$item.'" />'.$short_titles->{$item}.
3604: '</label> ';
3605: }
3606: $datatable .= '</span><br />'.&mt('Others').': '.
3607: '<input type="text" name="'.$type.'_others" '.
3608: 'value="'.$otheremails{$type}.'" />';
3609: my %locchecked;
3610: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3611: foreach my $loc ('s','b') {
3612: if ($includeloc{$type} eq $loc) {
3613: $locchecked{$loc} = ' checked="checked"';
3614: last;
3615: }
3616: }
3617: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3618: '<input type="text" name="'.$type.'_bcc" '.
3619: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3620: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3621: &mt('Text automatically added to e-mail:').' '.
3622: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3623: '<span class="LC_nobreak">'.&mt('Location:').' '.
3624: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3625: (' 'x2).
3626: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3627: '</span></fieldset>';
3628: }
3629: $datatable .= '</td></tr>'."\n";
3630: $rownum ++;
3631: }
3632: }
3633: if ($position eq 'middle') {
3634: my %choices;
3635: my $corelink = &core_link_msu();
3636: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3637: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3638: $corelink);
3639: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3640: my @toggles = ('reporterrors','reportupdates','reportstatus');
3641: my %defaultchecked = ('reporterrors' => 'on',
3642: 'reportupdates' => 'on',
3643: 'reportstatus' => 'on');
3644: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3645: \%choices,$rownum);
3646: $datatable .= $reports;
3647: } elsif ($position eq 'lower') {
3648: $css_class = $rownum%2?' class="LC_odd_row"':'';
3649: my ($threshold,$sysmail,%excluded,%weights);
3650: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3651: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3652: $threshold = $lonstatus{'threshold'};
3653: } else {
3654: $threshold = $defaults->{'threshold'};
3655: }
3656: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3657: $sysmail = $lonstatus{'sysmail'};
3658: } else {
3659: $sysmail = $defaults->{'sysmail'};
3660: }
3661: if (ref($lonstatus{'weights'}) eq 'HASH') {
3662: foreach my $type ('E','W','N','U') {
3663: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3664: $weights{$type} = $lonstatus{'weights'}{$type};
3665: } else {
3666: $weights{$type} = $defaults->{$type};
3667: }
3668: }
3669: } else {
3670: foreach my $type ('E','W','N','U') {
3671: $weights{$type} = $defaults->{$type};
3672: }
3673: }
3674: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3675: if (@{$lonstatus{'excluded'}} > 0) {
3676: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3677: }
3678: }
3679: $datatable .= '<tr'.$css_class.'>'.
3680: '<td class="LC_left_item"><span class="LC_nobreak">'.
3681: $titles->{'errorthreshold'}.
3682: '</span></td><td class="LC_left_item">'.
3683: '<input type="text" name="errorthreshold" value="'.
3684: $threshold.'" size="5" /></td></tr>';
3685: $rownum ++;
3686: $css_class = $rownum%2?' class="LC_odd_row"':'';
3687: $datatable .= '<tr'.$css_class.'>'.
3688: '<td class="LC_left_item">'.
3689: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3690: '</span></td><td class="LC_left_item"><table><tr>';
3691: foreach my $type ('E','W','N','U') {
3692: $datatable .= '<td>'.$names->{$type}.'<br />'.
3693: '<input type="text" name="errorweights_'.$type.'" value="'.
3694: $weights{$type}.'" size="5" /></td>';
3695: }
3696: $datatable .= '</tr></table></tr>';
3697: $rownum ++;
3698: $css_class = $rownum%2?' class="LC_odd_row"':'';
3699: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3700: $titles->{'errorexcluded'}.'</td>'.
3701: '<td class="LC_left_item"><table>';
3702: my $numinrow = 4;
3703: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3704: for (my $i=0; $i<@ids; $i++) {
3705: my $rem = $i%($numinrow);
3706: if ($rem == 0) {
3707: if ($i > 0) {
3708: $datatable .= '</tr>';
3709: }
3710: $datatable .= '<tr>';
3711: }
3712: my $check;
3713: if ($excluded{$ids[$i]}) {
3714: $check = ' checked="checked" ';
3715: }
3716: $datatable .= '<td class="LC_left_item">'.
3717: '<span class="LC_nobreak"><label>'.
3718: '<input type="checkbox" name="errorexcluded" '.
3719: 'value="'.$ids[$i].'"'.$check.' />'.
3720: $ids[$i].'</label></span></td>';
3721: }
3722: my $colsleft = $numinrow - @ids%($numinrow);
3723: if ($colsleft > 1 ) {
3724: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3725: ' </td>';
3726: } elsif ($colsleft == 1) {
3727: $datatable .= '<td class="LC_left_item"> </td>';
3728: }
3729: $datatable .= '</tr></table></td></tr>';
3730: $rownum ++;
3731: $css_class = $rownum%2?' class="LC_odd_row"':'';
3732: $datatable .= '<tr'.$css_class.'>'.
3733: '<td class="LC_left_item"><span class="LC_nobreak">'.
3734: $titles->{'errorsysmail'}.
3735: '</span></td><td class="LC_left_item">'.
3736: '<input type="text" name="errorsysmail" value="'.
3737: $sysmail.'" size="5" /></td></tr>';
3738: $rownum ++;
3739: } elsif ($position eq 'bottom') {
3740: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3741: my (@posstypes,%usertypeshash);
3742: if (ref($types) eq 'ARRAY') {
3743: @posstypes = @{$types};
3744: }
3745: if (@posstypes) {
3746: if (ref($usertypes) eq 'HASH') {
3747: %usertypeshash = %{$usertypes};
3748: }
3749: my @overridden;
3750: my $numinrow = 4;
3751: if (ref($settings) eq 'HASH') {
3752: if (ref($settings->{'overrides'}) eq 'HASH') {
3753: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
3754: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
3755: push(@overridden,$key);
3756: foreach my $item (@contacts) {
3757: if ($settings->{'overrides'}{$key}{$item}) {
3758: $checked{'override_'.$key}{$item} = ' checked="checked" ';
3759: }
3760: }
3761: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
3762: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
3763: $includeloc{'override_'.$key} = '';
3764: $includestr{'override_'.$key} = '';
3765: if ($settings->{'overrides'}{$key}{'include'} ne '') {
3766: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
3767: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
3768: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
3769: }
3770: }
3771: }
3772: }
3773: }
3774: my $customclass = 'LC_helpdesk_override';
3775: my $optionsprefix = 'LC_options_helpdesk_';
3776:
3777: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
3778:
3779: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3780: $numinrow,$othertitle,'overrides',
3781: \$rownum,$onclicktypes,$customclass);
3782: $rownum ++;
3783: $usertypeshash{'default'} = $othertitle;
3784: foreach my $status (@posstypes) {
3785: my $css_class;
3786: if ($rownum%2) {
3787: $css_class = 'LC_odd_row ';
3788: }
3789: $css_class .= $customclass;
3790: my $rowid = $optionsprefix.$status;
3791: my $hidden = 1;
3792: my $currstyle = 'display:none';
3793: if (grep(/^\Q$status\E$/,@overridden)) {
3794: $currstyle = 'display:table-row';
3795: $hidden = 0;
3796: }
3797: my $key = 'override_'.$status;
3798: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
3799: $includeloc{$key},$includestr{$key},$status,$rowid,
3800: $usertypeshash{$status},$css_class,$currstyle,
3801: \@contacts,$short_titles);
3802: unless ($hidden) {
3803: $rownum ++;
3804: }
3805: }
3806: }
3807: }
3808: $$rowtotal += $rownum;
3809: return $datatable;
3810: }
3811:
3812: sub core_link_msu {
3813: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
3814: &mt('LON-CAPA core group - MSU'),600,500);
3815: }
3816:
3817: sub overridden_helpdesk {
3818: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
3819: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
3820: my $class = 'LC_left_item';
3821: if ($css_class) {
3822: $css_class = ' class="'.$css_class.'"';
3823: }
3824: if ($rowid) {
3825: $rowid = ' id="'.$rowid.'"';
3826: }
3827: if ($rowstyle) {
3828: $rowstyle = ' style="'.$rowstyle.'"';
3829: }
3830: my ($output,$description);
3831: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
3832: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
3833: "<td>$description</td>\n".
3834: '<td class="'.$class.'" colspan="2">'.
3835: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
3836: '<span class="LC_nobreak">';
3837: if (ref($contacts) eq 'ARRAY') {
3838: foreach my $item (@{$contacts}) {
3839: my $check;
3840: if (ref($checked) eq 'HASH') {
3841: $check = $checked->{$item};
3842: }
3843: my $title;
3844: if (ref($short_titles) eq 'HASH') {
3845: $title = $short_titles->{$item};
3846: }
3847: $output .= '<label>'.
3848: '<input type="checkbox" name="override_'.$type.'"'.$check.
3849: ' value="'.$item.'" />'.$title.'</label> ';
3850: }
3851: }
3852: $output .= '</span><br />'.&mt('Others').': '.
3853: '<input type="text" name="override_'.$type.'_others" '.
3854: 'value="'.$otheremails.'" />';
3855: my %locchecked;
3856: foreach my $loc ('s','b') {
3857: if ($includeloc eq $loc) {
3858: $locchecked{$loc} = ' checked="checked"';
3859: last;
3860: }
3861: }
3862: $output .= '<br />'.&mt('Bcc:').(' 'x6).
3863: '<input type="text" name="override_'.$type.'_bcc" '.
3864: 'value="'.$bccemails.'" /></fieldset>'.
3865: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3866: &mt('Text automatically added to e-mail:').' '.
3867: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
3868: '<span class="LC_nobreak">'.&mt('Location:').' '.
3869: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3870: (' 'x2).
3871: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3872: '</span></fieldset>'.
3873: '</td></tr>'."\n";
3874: return $output;
3875: }
3876:
3877: sub contacts_javascript {
3878: return <<"ENDSCRIPT";
3879:
3880: <script type="text/javascript">
3881: // <![CDATA[
3882:
3883: function screenshotSize(field) {
3884: if (document.getElementById('help_screenshotsize')) {
3885: if (field.value == 'no') {
3886: document.getElementById('help_screenshotsize').style.display="none";
3887: } else {
3888: document.getElementById('help_screenshotsize').style.display="";
3889: }
3890: }
3891: return;
3892: }
3893:
3894: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
3895: if (form.elements[checkbox].length != undefined) {
3896: var count = 0;
3897: if (docount) {
3898: for (var i=0; i<form.elements[checkbox].length; i++) {
3899: if (form.elements[checkbox][i].checked) {
3900: count ++;
3901: }
3902: }
3903: }
3904: for (var i=0; i<form.elements[checkbox].length; i++) {
3905: var type = form.elements[checkbox][i].value;
3906: if (document.getElementById(prefix+type)) {
3907: if (form.elements[checkbox][i].checked) {
3908: document.getElementById(prefix+type).style.display = 'table-row';
3909: if (count % 2 == 1) {
3910: document.getElementById(prefix+type).className = target+' LC_odd_row';
3911: } else {
3912: document.getElementById(prefix+type).className = target;
3913: }
3914: count ++;
3915: } else {
3916: document.getElementById(prefix+type).style.display = 'none';
3917: }
3918: }
3919: }
3920: }
3921: return;
3922: }
3923:
3924:
3925: // ]]>
3926: </script>
3927:
3928: ENDSCRIPT
3929: }
3930:
3931: sub print_helpsettings {
3932: my ($position,$dom,$settings,$rowtotal) = @_;
3933: my $confname = $dom.'-domainconfig';
3934: my $formname = 'display';
3935: my ($datatable,$itemcount);
3936: if ($position eq 'top') {
3937: $itemcount = 1;
3938: my (%choices,%defaultchecked,@toggles);
3939: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
3940: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
3941: &mt('LON-CAPA bug tracker'),600,500));
3942: %defaultchecked = ('submitbugs' => 'on');
3943: @toggles = ('submitbugs');
3944: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3945: \%choices,$itemcount);
3946: $$rowtotal ++;
3947: } else {
3948: my $css_class;
3949: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
3950: my (%customroles,%ordered,%current);
3951: if (ref($settings) eq 'HASH') {
3952: if (ref($settings->{'adhoc'}) eq 'HASH') {
3953: %current = %{$settings->{'adhoc'}};
3954: }
3955: }
3956: my $count = 0;
3957: foreach my $key (sort(keys(%existing))) {
3958: if ($key=~/^rolesdef\_(\w+)$/) {
3959: my $rolename = $1;
3960: my (%privs,$order);
3961: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
3962: $customroles{$rolename} = \%privs;
3963: if (ref($current{$rolename}) eq 'HASH') {
3964: $order = $current{$rolename}{'order'};
3965: }
3966: if ($order eq '') {
3967: $order = $count;
3968: }
3969: $ordered{$order} = $rolename;
3970: $count++;
3971: }
3972: }
3973: my $maxnum = scalar(keys(%ordered));
3974: my @roles_by_num = ();
3975: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3976: push(@roles_by_num,$item);
3977: }
3978: my $context = 'domprefs';
3979: my $crstype = 'Course';
3980: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3981: my @accesstypes = ('all','dh','da','none');
3982: my ($numstatustypes,@jsarray);
3983: if (ref($types) eq 'ARRAY') {
3984: if (@{$types} > 0) {
3985: $numstatustypes = scalar(@{$types});
3986: push(@accesstypes,'status');
3987: @jsarray = ('bystatus');
3988: }
3989: }
3990: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
3991: if (keys(%domhelpdesk)) {
3992: push(@accesstypes,('inc','exc'));
3993: push(@jsarray,('notinc','notexc'));
3994: }
3995: my $hiddenstr = join("','",@jsarray);
3996: my $context = 'domprefs';
3997: my $crstype = 'Course';
3998: my $prefix = 'helproles_';
3999: my $add_class = 'LC_hidden';
4000: foreach my $num (@roles_by_num) {
4001: my $role = $ordered{$num};
4002: my ($desc,$access,@statuses);
4003: if (ref($current{$role}) eq 'HASH') {
4004: $desc = $current{$role}{'desc'};
4005: $access = $current{$role}{'access'};
4006: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4007: @statuses = @{$current{$role}{'insttypes'}};
4008: }
4009: }
4010: if ($desc eq '') {
4011: $desc = $role;
4012: }
4013: my $identifier = 'custhelp'.$num;
4014: my %full=();
4015: my %levels= (
4016: course => {},
4017: domain => {},
4018: system => {},
4019: );
4020: my %levelscurrent=(
4021: course => {},
4022: domain => {},
4023: system => {},
4024: );
4025: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4026: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4027: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4028: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4029: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4030: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4031: for (my $k=0; $k<=$maxnum; $k++) {
4032: my $vpos = $k+1;
4033: my $selstr;
4034: if ($k == $num) {
4035: $selstr = ' selected="selected" ';
4036: }
4037: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4038: }
4039: $datatable .= '</select>'.(' 'x2).
4040: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4041: '</td>'.
4042: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4043: &mt('Name shown to users:').
4044: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4045: '</fieldset>'.
4046: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4047: $othertitle,$usertypes,$types,\%domhelpdesk).
4048: '<fieldset>'.
4049: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4050: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4051: \%levelscurrent,$identifier,
4052: 'LC_hidden',$prefix.$num.'_privs').
4053: '</fieldset></td>';
4054: $itemcount ++;
4055: }
4056: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4057: my $newcust = 'custhelp'.$count;
4058: my (%privs,%levelscurrent);
4059: my %full=();
4060: my %levels= (
4061: course => {},
4062: domain => {},
4063: system => {},
4064: );
4065: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4066: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4067: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4068: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4069: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4070: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4071: for (my $k=0; $k<$maxnum+1; $k++) {
4072: my $vpos = $k+1;
4073: my $selstr;
4074: if ($k == $maxnum) {
4075: $selstr = ' selected="selected" ';
4076: }
4077: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4078: }
4079: $datatable .= '</select> '."\n".
4080: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4081: '</label></span></td>'.
4082: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4083: '<span class="LC_nobreak">'.
4084: &mt('Internal name:').
4085: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4086: '</span>'.(' 'x4).
4087: '<span class="LC_nobreak">'.
4088: &mt('Name shown to users:').
4089: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4090: '</span></fieldset>'.
4091: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4092: $usertypes,$types,\%domhelpdesk).
4093: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4094: &Apache::lonuserutils::custom_role_header($context,$crstype,
4095: \@templateroles,$newcust).
4096: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4097: \%levelscurrent,$newcust).
4098: '</fieldset>'.
4099: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4100: '</td></tr>';
4101: $count ++;
4102: $$rowtotal += $count;
4103: }
4104: return $datatable;
4105: }
4106:
4107: sub adhocbutton {
4108: my ($prefix,$num,$field,$visibility) = @_;
4109: my %lt = &Apache::lonlocal::texthash(
4110: show => 'Show details',
4111: hide => 'Hide details',
4112: );
4113: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4114: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4115: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4116: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4117: }
4118:
4119: sub helpsettings_javascript {
4120: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4121: return unless(ref($roles_by_num) eq 'ARRAY');
4122: my %html_js_lt = &Apache::lonlocal::texthash(
4123: show => 'Show details',
4124: hide => 'Hide details',
4125: );
4126: &html_escape(\%html_js_lt);
4127: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4128: return <<"ENDSCRIPT";
4129: <script type="text/javascript">
4130: // <![CDATA[
4131:
4132: function reorderHelpRoles(form,item) {
4133: var changedVal;
4134: $jstext
4135: var newpos = 'helproles_${total}_pos';
4136: var maxh = 1 + $total;
4137: var current = new Array();
4138: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4139: if (item == newpos) {
4140: changedVal = newitemVal;
4141: } else {
4142: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4143: current[newitemVal] = newpos;
4144: }
4145: for (var i=0; i<helproles.length; i++) {
4146: var elementName = 'helproles_'+helproles[i]+'_pos';
4147: if (elementName != item) {
4148: if (form.elements[elementName]) {
4149: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4150: current[currVal] = elementName;
4151: }
4152: }
4153: }
4154: var oldVal;
4155: for (var j=0; j<maxh; j++) {
4156: if (current[j] == undefined) {
4157: oldVal = j;
4158: }
4159: }
4160: if (oldVal < changedVal) {
4161: for (var k=oldVal+1; k<=changedVal ; k++) {
4162: var elementName = current[k];
4163: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4164: }
4165: } else {
4166: for (var k=changedVal; k<oldVal; k++) {
4167: var elementName = current[k];
4168: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4169: }
4170: }
4171: return;
4172: }
4173:
4174: function helpdeskAccess(num) {
4175: var curraccess = null;
4176: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4177: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4178: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4179: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4180: }
4181: }
4182: }
4183: var shown = Array();
4184: var hidden = Array();
4185: if (curraccess == 'none') {
4186: hidden = Array('$hiddenstr');
4187: } else {
4188: if (curraccess == 'status') {
4189: shown = Array('bystatus');
4190: hidden = Array('notinc','notexc');
4191: } else {
4192: if (curraccess == 'exc') {
4193: shown = Array('notexc');
4194: hidden = Array('notinc','bystatus');
4195: }
4196: if (curraccess == 'inc') {
4197: shown = Array('notinc');
4198: hidden = Array('notexc','bystatus');
4199: }
4200: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4201: hidden = Array('notinc','notexc','bystatus');
4202: }
4203: }
4204: }
4205: if (hidden.length > 0) {
4206: for (var i=0; i<hidden.length; i++) {
4207: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4208: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4209: }
4210: }
4211: }
4212: if (shown.length > 0) {
4213: for (var i=0; i<shown.length; i++) {
4214: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4215: if (shown[i] == 'privs') {
4216: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4217: } else {
4218: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4219: }
4220: }
4221: }
4222: }
4223: return;
4224: }
4225:
4226: function toggleHelpdeskItem(num,field) {
4227: if (document.getElementById('helproles_'+num+'_'+field)) {
4228: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4229: document.getElementById('helproles_'+num+'_'+field).className =
4230: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4231: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4232: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4233: }
4234: } else {
4235: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4236: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4237: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4238: }
4239: }
4240: }
4241: return;
4242: }
4243:
4244: // ]]>
4245: </script>
4246:
4247: ENDSCRIPT
4248: }
4249:
4250: sub helpdeskroles_access {
4251: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4252: $usertypes,$types,$domhelpdesk) = @_;
4253: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4254: my %lt = &Apache::lonlocal::texthash(
4255: 'rou' => 'Role usage',
4256: 'whi' => 'Which helpdesk personnel may use this role?',
4257: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4258: 'dh' => 'All with domain helpdesk role',
4259: 'da' => 'All with domain helpdesk assistant role',
4260: 'none' => 'None',
4261: 'status' => 'Determined based on institutional status',
4262: 'inc' => 'Include all, but exclude specific personnel',
4263: 'exc' => 'Exclude all, but include specific personnel',
4264: );
4265: my %usecheck = (
4266: all => ' checked="checked"',
4267: );
4268: my %displaydiv = (
4269: status => 'none',
4270: inc => 'none',
4271: exc => 'none',
4272: priv => 'block',
4273: );
4274: my $output;
4275: if (ref($current) eq 'HASH') {
4276: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4277: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4278: $usecheck{$current->{access}} = $usecheck{'all'};
4279: delete($usecheck{'all'});
4280: if ($current->{access} =~ /^(status|inc|exc)$/) {
4281: my $access = $1;
4282: $displaydiv{$access} = 'inline';
4283: } elsif ($current->{access} eq 'none') {
4284: $displaydiv{'priv'} = 'none';
4285: }
4286: }
4287: }
4288: }
4289: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4290: '<p>'.$lt{'whi'}.'</p>';
4291: foreach my $access (@{$accesstypes}) {
4292: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4293: ' onclick="helpdeskAccess('."'$num'".');" />'.
4294: $lt{$access}.'</label>';
4295: if ($access eq 'status') {
4296: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4297: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4298: $othertitle,$usertypes,$types).
4299: '</div>';
4300: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4301: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4302: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4303: '</div>';
4304: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4305: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4306: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4307: '</div>';
4308: }
4309: $output .= '</p>';
4310: }
4311: $output .= '</fieldset>';
4312: return $output;
4313: }
4314:
4315: sub radiobutton_prefs {
4316: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4317: $additional,$align) = @_;
4318: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4319: (ref($choices) eq 'HASH'));
4320:
4321: my (%checkedon,%checkedoff,$datatable,$css_class);
4322:
4323: foreach my $item (@{$toggles}) {
4324: if ($defaultchecked->{$item} eq 'on') {
4325: $checkedon{$item} = ' checked="checked" ';
4326: $checkedoff{$item} = ' ';
4327: } elsif ($defaultchecked->{$item} eq 'off') {
4328: $checkedoff{$item} = ' checked="checked" ';
4329: $checkedon{$item} = ' ';
4330: }
4331: }
4332: if (ref($settings) eq 'HASH') {
4333: foreach my $item (@{$toggles}) {
4334: if ($settings->{$item} eq '1') {
4335: $checkedon{$item} = ' checked="checked" ';
4336: $checkedoff{$item} = ' ';
4337: } elsif ($settings->{$item} eq '0') {
4338: $checkedoff{$item} = ' checked="checked" ';
4339: $checkedon{$item} = ' ';
4340: }
4341: }
4342: }
4343: if ($onclick) {
4344: $onclick = ' onclick="'.$onclick.'"';
4345: }
4346: foreach my $item (@{$toggles}) {
4347: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4348: $datatable .=
4349: '<tr'.$css_class.'><td style="vertical-align: top">'.
4350: '<span class="LC_nobreak">'.$choices->{$item}.
4351: '</span></td>';
4352: if ($align eq 'left') {
4353: $datatable .= '<td class="LC_left_item">';
4354: } else {
4355: $datatable .= '<td class="LC_right_item">';
4356: }
4357: $datatable .=
4358: '<span class="LC_nobreak">'.
4359: '<label><input type="radio" name="'.
4360: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4361: '</label> <label><input type="radio" name="'.$item.'" '.
4362: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
4363: '</span>'.$additional.
4364: '</td>'.
4365: '</tr>';
4366: $itemcount ++;
4367: }
4368: return ($datatable,$itemcount);
4369: }
4370:
4371: sub print_ltitools {
4372: my ($dom,$settings,$rowtotal) = @_;
4373: my $rownum = 0;
4374: my $css_class;
4375: my $itemcount = 1;
4376: my $maxnum = 0;
4377: my %ordered;
4378: if (ref($settings) eq 'HASH') {
4379: foreach my $item (keys(%{$settings})) {
4380: if (ref($settings->{$item}) eq 'HASH') {
4381: my $num = $settings->{$item}{'order'};
4382: $ordered{$num} = $item;
4383: }
4384: }
4385: }
4386: my $confname = $dom.'-domainconfig';
4387: my $switchserver = &check_switchserver($dom,$confname);
4388: my $maxnum = scalar(keys(%ordered));
4389: my $datatable;
4390: my %lt = <itools_names();
4391: my @courseroles = ('cc','in','ta','ep','st');
4392: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4393: my @fields = ('fullname','firstname','lastname','email','roles','user');
4394: if (keys(%ordered)) {
4395: my @items = sort { $a <=> $b } keys(%ordered);
4396: for (my $i=0; $i<@items; $i++) {
4397: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4398: my $item = $ordered{$items[$i]};
4399: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4400: if (ref($settings->{$item}) eq 'HASH') {
4401: $title = $settings->{$item}->{'title'};
4402: $url = $settings->{$item}->{'url'};
4403: $key = $settings->{$item}->{'key'};
4404: $secret = $settings->{$item}->{'secret'};
4405: $lifetime = $settings->{$item}->{'lifetime'};
4406: my $image = $settings->{$item}->{'image'};
4407: if ($image ne '') {
4408: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4409: }
4410: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4411: $sigsel{'HMAC-256'} = ' selected="selected"';
4412: } else {
4413: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4414: }
4415: }
4416: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4417: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4418: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4419: for (my $k=0; $k<=$maxnum; $k++) {
4420: my $vpos = $k+1;
4421: my $selstr;
4422: if ($k == $i) {
4423: $selstr = ' selected="selected" ';
4424: }
4425: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4426: }
4427: $datatable .= '</select>'.(' 'x2).
4428: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4429: &mt('Delete?').'</label></span></td>'.
4430: '<td colspan="2">'.
4431: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4432: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4433: (' 'x2).
4434: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4435: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4436: (' 'x2).
4437: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4438: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4439: (' 'x2).
4440: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4441: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4442: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4443: '<br /><br />'.
4444: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4445: ' value="'.$url.'" /></span>'.
4446: (' 'x2).
4447: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4448: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4449: (' 'x2).
4450: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4451: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4452: (' 'x2).
4453: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4454: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4455: '<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>'.
4456: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4457: '</fieldset>'.
4458: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4459: '<span class="LC_nobreak">'.&mt('Display target:');
4460: my %currdisp;
4461: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4462: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4463: $currdisp{'window'} = ' checked="checked"';
4464: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4465: $currdisp{'tab'} = ' checked="checked"';
4466: } else {
4467: $currdisp{'iframe'} = ' checked="checked"';
4468: }
4469: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4470: $currdisp{'width'} = $1;
4471: }
4472: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4473: $currdisp{'height'} = $1;
4474: }
4475: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4476: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4477: } else {
4478: $currdisp{'iframe'} = ' checked="checked"';
4479: }
4480: foreach my $disp ('iframe','tab','window') {
4481: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4482: $lt{$disp}.'</label>'.(' 'x2);
4483: }
4484: $datatable .= (' 'x4);
4485: foreach my $dimen ('width','height') {
4486: $datatable .= '<label>'.$lt{$dimen}.' '.
4487: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4488: (' 'x2);
4489: }
4490: $datatable .= '</span><br />'.
4491: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4492: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4493: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4494: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4495: '</textarea></div><div style=""></div><br />';
4496: my %units = (
4497: 'passback' => 'days',
4498: 'roster' => 'seconds',
4499: );
4500: foreach my $extra ('passback','roster') {
4501: my $validsty = 'none';
4502: my $currvalid;
4503: my $checkedon = '';
4504: my $checkedoff = ' checked="checked"';
4505: if ($settings->{$item}->{$extra}) {
4506: $checkedon = $checkedoff;
4507: $checkedoff = '';
4508: $validsty = 'inline-block';
4509: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4510: $currvalid = $settings->{$item}->{$extra.'valid'};
4511: }
4512: }
4513: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4514: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4515: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4516: &mt('No').'</label>'.(' 'x2).
4517: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4518: &mt('Yes').'</label></span></div>'.
4519: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4520: '<span class="LC_nobreak">'.
4521: &mt("at least [_1] $units{$extra} after launch",
4522: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4523: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4524: }
4525: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4526: if ($imgsrc) {
4527: $datatable .= $imgsrc.
4528: '<label><input type="checkbox" name="ltitools_image_del"'.
4529: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4530: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4531: } else {
4532: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4533: }
4534: if ($switchserver) {
4535: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4536: } else {
4537: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4538: }
4539: $datatable .= '</span></fieldset>';
4540: my (%checkedfields,%rolemaps,$userincdom);
4541: if (ref($settings->{$item}) eq 'HASH') {
4542: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4543: %checkedfields = %{$settings->{$item}->{'fields'}};
4544: }
4545: $userincdom = $settings->{$item}->{'incdom'};
4546: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4547: %rolemaps = %{$settings->{$item}->{'roles'}};
4548: $checkedfields{'roles'} = 1;
4549: }
4550: }
4551: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4552: '<span class="LC_nobreak">';
4553: my $userfieldstyle = 'display:none;';
4554: my $seluserdom = '';
4555: my $unseluserdom = ' selected="selected"';
4556: foreach my $field (@fields) {
4557: my ($checked,$onclick,$id,$spacer);
4558: if ($checkedfields{$field}) {
4559: $checked = ' checked="checked"';
4560: }
4561: if ($field eq 'user') {
4562: $id = ' id="ltitools_user_field_'.$i.'"';
4563: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4564: if ($checked) {
4565: $userfieldstyle = 'display:inline-block';
4566: if ($userincdom) {
4567: $seluserdom = $unseluserdom;
4568: $unseluserdom = '';
4569: }
4570: }
4571: } else {
4572: $spacer = (' ' x2);
4573: }
4574: $datatable .= '<label>'.
4575: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4576: $lt{$field}.'</label>'.$spacer;
4577: }
4578: $datatable .= '</span>';
4579: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4580: '<span class="LC_nobreak"> : '.
4581: '<select name="ltitools_userincdom_'.$i.'">'.
4582: '<option value="">'.&mt('Select').'</option>'.
4583: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4584: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4585: '</select></span></div>';
4586: $datatable .= '</fieldset>'.
4587: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4588: foreach my $role (@courseroles) {
4589: my ($selected,$selectnone);
4590: if (!$rolemaps{$role}) {
4591: $selectnone = ' selected="selected"';
4592: }
4593: $datatable .= '<td style="text-align: center">'.
4594: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4595: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4596: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4597: foreach my $ltirole (@ltiroles) {
4598: unless ($selectnone) {
4599: if ($rolemaps{$role} eq $ltirole) {
4600: $selected = ' selected="selected"';
4601: } else {
4602: $selected = '';
4603: }
4604: }
4605: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4606: }
4607: $datatable .= '</select></td>';
4608: }
4609: $datatable .= '</tr></table></fieldset>';
4610: my %courseconfig;
4611: if (ref($settings->{$item}) eq 'HASH') {
4612: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4613: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4614: }
4615: }
4616: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4617: foreach my $item ('label','title','target','linktext','explanation','append') {
4618: my $checked;
4619: if ($courseconfig{$item}) {
4620: $checked = ' checked="checked"';
4621: }
4622: $datatable .= '<label>'.
4623: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4624: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4625: }
4626: $datatable .= '</span></fieldset>'.
4627: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4628: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4629: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4630: my %custom = %{$settings->{$item}->{'custom'}};
4631: if (keys(%custom) > 0) {
4632: foreach my $key (sort(keys(%custom))) {
4633: $datatable .= '<tr><td><span class="LC_nobreak">'.
4634: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4635: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4636: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4637: ' value="'.$custom{$key}.'" /></td></tr>';
4638: }
4639: }
4640: }
4641: $datatable .= '<tr><td><span class="LC_nobreak">'.
4642: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4643: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4644: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4645: $datatable .= '</table></fieldset></td></tr>'."\n";
4646: $itemcount ++;
4647: }
4648: }
4649: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4650: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4651: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4652: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4653: '<select name="ltitools_add_pos"'.$chgstr.'>';
4654: for (my $k=0; $k<$maxnum+1; $k++) {
4655: my $vpos = $k+1;
4656: my $selstr;
4657: if ($k == $maxnum) {
4658: $selstr = ' selected="selected" ';
4659: }
4660: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4661: }
4662: $datatable .= '</select> '."\n".
4663: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4664: '<td colspan="2">'.
4665: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4666: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4667: (' 'x2).
4668: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4669: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4670: (' 'x2).
4671: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4672: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4673: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4674: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4675: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4676: '<br />'.
4677: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4678: (' 'x2).
4679: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4680: (' 'x2).
4681: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4682: (' 'x2).
4683: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
4684: '<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".
4685: '</fieldset>'.
4686: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4687: '<span class="LC_nobreak">'.&mt('Display target:');
4688: my %defaultdisp;
4689: $defaultdisp{'iframe'} = ' checked="checked"';
4690: foreach my $disp ('iframe','tab','window') {
4691: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
4692: $lt{$disp}.'</label>'.(' 'x2);
4693: }
4694: $datatable .= (' 'x4);
4695: foreach my $dimen ('width','height') {
4696: $datatable .= '<label>'.$lt{$dimen}.' '.
4697: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
4698: (' 'x2);
4699: }
4700: $datatable .= '</span><br />'.
4701: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4702: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
4703: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4704: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
4705: '</div><div style=""></div><br />';
4706: my %units = (
4707: 'passback' => 'days',
4708: 'roster' => 'seconds',
4709: );
4710: my %defaulttimes = (
4711: 'passback' => '7',
4712: 'roster' => '300',
4713: );
4714: foreach my $extra ('passback','roster') {
4715: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
4716: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4717: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
4718: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
4719: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
4720: &mt('Yes').'</label></span></div>'.
4721: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
4722: '<span class="LC_nobreak">'.
4723: &mt("at least [_1] $units{$extra} after launch",
4724: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
4725: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4726: }
4727: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
4728: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4729: if ($switchserver) {
4730: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4731: } else {
4732: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
4733: }
4734: $datatable .= '</span></fieldset>'.
4735: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4736: '<span class="LC_nobreak">';
4737: foreach my $field (@fields) {
4738: my ($id,$onclick,$spacer);
4739: if ($field eq 'user') {
4740: $id = ' id="ltitools_user_field_add"';
4741: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
4742: } else {
4743: $spacer = (' ' x2);
4744: }
4745: $datatable .= '<label>'.
4746: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
4747: $lt{$field}.'</label>'.$spacer;
4748: }
4749: $datatable .= '</span>'.
4750: '<div style="display:none;" id="ltitools_user_div_add">'.
4751: '<span class="LC_nobreak"> : '.
4752: '<select name="ltitools_userincdom_add">'.
4753: '<option value="" selected="selected">'.&mt('Select').'</option>'.
4754: '<option value="0">'.&mt('username').'</option>'.
4755: '<option value="1">'.&mt('username:domain').'</option>'.
4756: '</select></span></div></fieldset>';
4757: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4758: foreach my $role (@courseroles) {
4759: my ($checked,$checkednone);
4760: $datatable .= '<td style="text-align: center">'.
4761: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4762: '<select name="ltitools_add_roles_'.$role.'">'.
4763: '<option value="" selected="selected">'.&mt('Select').'</option>';
4764: foreach my $ltirole (@ltiroles) {
4765: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
4766: }
4767: $datatable .= '</select></td>';
4768: }
4769: $datatable .= '</tr></table></fieldset>'.
4770: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4771: foreach my $item ('label','title','target','linktext','explanation','append') {
4772: $datatable .= '<label>'.
4773: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
4774: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4775: }
4776: $datatable .= '</span></fieldset>'.
4777: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4778: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
4779: '<tr><td><span class="LC_nobreak">'.
4780: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
4781: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
4782: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
4783: '</table></fieldset>'."\n".
4784: '</td>'."\n".
4785: '</tr>'."\n";
4786: $itemcount ++;
4787: return $datatable;
4788: }
4789:
4790: sub ltitools_names {
4791: my %lt = &Apache::lonlocal::texthash(
4792: 'title' => 'Title',
4793: 'version' => 'Version',
4794: 'msgtype' => 'Message Type',
4795: 'sigmethod' => 'Signature Method',
4796: 'url' => 'URL',
4797: 'key' => 'Key',
4798: 'lifetime' => 'Nonce lifetime (s)',
4799: 'secret' => 'Secret',
4800: 'icon' => 'Icon',
4801: 'user' => 'User',
4802: 'fullname' => 'Full Name',
4803: 'firstname' => 'First Name',
4804: 'lastname' => 'Last Name',
4805: 'email' => 'E-mail',
4806: 'roles' => 'Role',
4807: 'window' => 'Window',
4808: 'tab' => 'Tab',
4809: 'iframe' => 'iFrame',
4810: 'height' => 'Height',
4811: 'width' => 'Width',
4812: 'linktext' => 'Default Link Text',
4813: 'explanation' => 'Default Explanation',
4814: 'passback' => 'Tool can return grades:',
4815: 'roster' => 'Tool can retrieve roster:',
4816: 'crstarget' => 'Display target',
4817: 'crslabel' => 'Course label',
4818: 'crstitle' => 'Course title',
4819: 'crslinktext' => 'Link Text',
4820: 'crsexplanation' => 'Explanation',
4821: 'crsappend' => 'Provider URL',
4822: );
4823: return %lt;
4824: }
4825:
4826: sub print_lti {
4827: my ($dom,$settings,$rowtotal) = @_;
4828: my $itemcount = 1;
4829: my $maxnum = 0;
4830: my $css_class;
4831: my %ordered;
4832: if (ref($settings) eq 'HASH') {
4833: foreach my $item (keys(%{$settings})) {
4834: if (ref($settings->{$item}) eq 'HASH') {
4835: my $num = $settings->{$item}{'order'};
4836: $ordered{$num} = $item;
4837: }
4838: }
4839: }
4840: my $maxnum = scalar(keys(%ordered));
4841: my $datatable;
4842: my %lt = <i_names();
4843: if (keys(%ordered)) {
4844: my @items = sort { $a <=> $b } keys(%ordered);
4845: for (my $i=0; $i<@items; $i++) {
4846: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4847: my $item = $ordered{$items[$i]};
4848: my ($key,$secret,$lifetime,$consumer,$requser,$current);
4849: if (ref($settings->{$item}) eq 'HASH') {
4850: $key = $settings->{$item}->{'key'};
4851: $secret = $settings->{$item}->{'secret'};
4852: $lifetime = $settings->{$item}->{'lifetime'};
4853: $consumer = $settings->{$item}->{'consumer'};
4854: $requser = $settings->{$item}->{'requser'};
4855: $current = $settings->{$item};
4856: }
4857: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
4858: my %checkedrequser = (
4859: yes => ' checked="checked"',
4860: no => '',
4861: );
4862: if (!$requser) {
4863: $checkedrequser{'no'} = $checkedrequser{'yes'};
4864: $checkedrequser{'yes'} = '';
4865: }
4866: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
4867: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4868: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
4869: for (my $k=0; $k<=$maxnum; $k++) {
4870: my $vpos = $k+1;
4871: my $selstr;
4872: if ($k == $i) {
4873: $selstr = ' selected="selected" ';
4874: }
4875: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4876: }
4877: $datatable .= '</select>'.(' 'x2).
4878: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
4879: &mt('Delete?').'</label></span></td>'.
4880: '<td colspan="2">'.
4881: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4882: '<span class="LC_nobreak">'.$lt{'consumer'}.
4883: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
4884: (' 'x2).
4885: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
4886: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4887: (' 'x2).
4888: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
4889: 'value="'.$lifetime.'" size="3" /></span>'.
4890: (' 'x2).
4891: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4892: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
4893: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
4894: '<br /><br />'.
4895: '<span class="LC_nobreak">'.$lt{'key'}.
4896: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
4897: (' 'x2).
4898: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4899: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
4900: '<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>'.
4901: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
4902: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
4903: $itemcount ++;
4904: }
4905: }
4906: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4907: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
4908: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4909: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
4910: '<select name="lti_pos_add"'.$chgstr.'>';
4911: for (my $k=0; $k<$maxnum+1; $k++) {
4912: my $vpos = $k+1;
4913: my $selstr;
4914: if ($k == $maxnum) {
4915: $selstr = ' selected="selected" ';
4916: }
4917: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4918: }
4919: $datatable .= '</select> '."\n".
4920: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4921: '<td colspan="2">'.
4922: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4923: '<span class="LC_nobreak">'.$lt{'consumer'}.
4924: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
4925: (' 'x2).
4926: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
4927: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4928: (' 'x2).
4929: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
4930: (' 'x2).
4931: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4932: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
4933: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
4934: '<br /><br />'.
4935: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
4936: (' 'x2).
4937: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
4938: '<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".
4939: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
4940: '</td>'."\n".
4941: '</tr>'."\n";
4942: $$rowtotal ++;
4943: return $datatable;;
4944: }
4945:
4946: sub lti_names {
4947: my %lt = &Apache::lonlocal::texthash(
4948: 'version' => 'LTI Version',
4949: 'url' => 'URL',
4950: 'key' => 'Key',
4951: 'lifetime' => 'Nonce lifetime (s)',
4952: 'consumer' => 'Consumer',
4953: 'secret' => 'Secret',
4954: 'requser' => "User's identity sent",
4955: 'email' => 'Email address',
4956: 'sourcedid' => 'User ID',
4957: 'other' => 'Other',
4958: 'passback' => 'Can return grades to Consumer:',
4959: 'roster' => 'Can retrieve roster from Consumer:',
4960: 'topmenu' => 'Display LON-CAPA page header',
4961: 'inlinemenu'=> 'Display LON-CAPA inline menu',
4962: );
4963: return %lt;
4964: }
4965:
4966: sub lti_options {
4967: my ($num,$current,$itemcount,%lt) = @_;
4968: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
4969: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
4970: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
4971: $checked{'makecrs'}{'N'} = ' checked="checked"';
4972: $checked{'mapcrstype'} = {};
4973: $checked{'makeuser'} = {};
4974: $checked{'selfenroll'} = {};
4975: $checked{'crssec'} = {};
4976: $checked{'crssecsrc'} = {};
4977: $checked{'lcauth'} = {};
4978: $checked{'menuitem'} = {};
4979: if ($num eq 'add') {
4980: $checked{'lcauth'}{'lti'} = ' checked="checked"';
4981: }
4982: my $userfieldsty = 'none';
4983: my $crsfieldsty = 'none';
4984: my $crssecfieldsty = 'none';
4985: my $secsrcfieldsty = 'none';
4986: my $callbacksty = 'none';
4987: my $passbacksty = 'none';
4988: my $optionsty = 'block';
4989: my $lcauthparm;
4990: my $lcauthparmstyle = 'display:none';
4991: my $lcauthparmtext;
4992: my $menusty;
4993: my $numinrow = 4;
4994: my %menutitles = <imenu_titles();
4995:
4996: if (ref($current) eq 'HASH') {
4997: if (!$current->{'requser'}) {
4998: $optionsty = 'none';
4999: }
5000: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
5001: $checked{'mapuser'}{'sourcedid'} = '';
5002: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
5003: $checked{'mapuser'}{'email'} = ' checked="checked"';
5004: } else {
5005: $checked{'mapuser'}{'other'} = ' checked="checked"';
5006: $userfield = $current->{'mapuser'};
5007: $userfieldsty = 'inline-block';
5008: }
5009: }
5010: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5011: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5012: if ($current->{'mapcrs'} eq 'context_id') {
5013: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5014: } else {
5015: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5016: $cidfield = $current->{'mapcrs'};
5017: $crsfieldsty = 'inline-block';
5018: }
5019: }
5020: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5021: foreach my $type (@{$current->{'mapcrstype'}}) {
5022: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5023: }
5024: }
5025: if ($current->{'makecrs'}) {
5026: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5027: }
5028: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5029: foreach my $role (@{$current->{'makeuser'}}) {
5030: $checked{'makeuser'}{$role} = ' checked="checked"';
5031: }
5032: }
5033: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5034: $checked{'lcauth'}{$1} = ' checked="checked"';
5035: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5036: $lcauthparm = $current->{'lcauthparm'};
5037: $lcauthparmstyle = 'display:table-row';
5038: if ($current->{'lcauth'} eq 'localauth') {
5039: $lcauthparmtext = &mt('Local auth argument');
5040: } else {
5041: $lcauthparmtext = &mt('Kerberos domain');
5042: }
5043: }
5044: }
5045: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5046: foreach my $role (@{$current->{'selfenroll'}}) {
5047: $checked{'selfenroll'}{$role} = ' checked="checked"';
5048: }
5049: }
5050: if (ref($current->{'maproles'}) eq 'HASH') {
5051: %rolemaps = %{$current->{'maproles'}};
5052: }
5053: if ($current->{'section'} ne '') {
5054: $checked{'crssec'}{'Y'} = ' checked="checked"';
5055: $crssecfieldsty = 'inline-block';
5056: if ($current->{'section'} eq 'course_section_sourcedid') {
5057: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
5058: } else {
5059: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
5060: $crssecsrc = $current->{'section'};
5061: $secsrcfieldsty = 'inline-block';
5062: }
5063: } else {
5064: $checked{'crssec'}{'N'} = ' checked="checked"';
5065: }
5066: if ($current->{'callback'} ne '') {
5067: $callback = $current->{'callback'};
5068: $checked{'callback'}{'Y'} = ' checked="checked"';
5069: $callbacksty = 'inline-block';
5070: } else {
5071: $checked{'callback'}{'N'} = ' checked="checked"';
5072: }
5073: if ($current->{'topmenu'}) {
5074: $checked{'topmenu'}{'Y'} = ' checked="checked"';
5075: } else {
5076: $checked{'topmenu'}{'N'} = ' checked="checked"';
5077: }
5078: if ($current->{'inlinemenu'}) {
5079: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5080: } else {
5081: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
5082: }
5083: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
5084: $menusty = 'inline-block';
5085: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
5086: foreach my $item (@{$current->{'lcmenu'}}) {
5087: if (exists($menutitles{$item})) {
5088: $checked{'menuitem'}{$item} = ' checked="checked"';
5089: }
5090: }
5091: }
5092: } else {
5093: $menusty = 'none';
5094: }
5095: } else {
5096: $checked{'makecrs'}{'N'} = ' checked="checked"';
5097: $checked{'crssec'}{'N'} = ' checked="checked"';
5098: $checked{'callback'}{'N'} = ' checked="checked"';
5099: $checked{'topmenu'}{'N'} = ' checked="checked"';
5100: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5101: $checked{'menuitem'}{'grades'} = ' checked="checked"';
5102: $menusty = 'inline-block';
5103: }
5104: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
5105: my %coursetypetitles = &Apache::lonlocal::texthash (
5106: official => 'Official',
5107: unofficial => 'Unofficial',
5108: community => 'Community',
5109: textbook => 'Textbook',
5110: placement => 'Placement Test',
5111: lti => 'LTI Provider',
5112: );
5113: my @authtypes = ('internal','krb4','krb5','localauth');
5114: my %shortauth = (
5115: internal => 'int',
5116: krb4 => 'krb4',
5117: krb5 => 'krb5',
5118: localauth => 'loc'
5119: );
5120: my %authnames = &authtype_names();
5121: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
5122: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
5123: my @courseroles = ('cc','in','ta','ep','st');
5124: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
5125: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
5126: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
5127: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
5128: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
5129: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
5130: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
5131: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
5132: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
5133: foreach my $option ('sourcedid','email','other') {
5134: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
5135: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
5136: ($option eq 'other' ? '' : (' 'x2) );
5137: }
5138: $output .= '</span></div>'.
5139: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
5140: '<input type="text" name="lti_customuser_'.$num.'" '.
5141: 'value="'.$userfield.'" /></div></fieldset>'.
5142: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
5143: foreach my $ltirole (@lticourseroles) {
5144: my ($selected,$selectnone);
5145: if ($rolemaps{$ltirole} eq '') {
5146: $selectnone = ' selected="selected"';
5147: }
5148: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
5149: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
5150: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5151: foreach my $role (@courseroles) {
5152: unless ($selectnone) {
5153: if ($rolemaps{$ltirole} eq $role) {
5154: $selected = ' selected="selected"';
5155: } else {
5156: $selected = '';
5157: }
5158: }
5159: $output .= '<option value="'.$role.'"'.$selected.'>'.
5160: &Apache::lonnet::plaintext($role,'Course').
5161: '</option>';
5162: }
5163: $output .= '</select></td>';
5164: }
5165: $output .= '</tr></table></fieldset>'.
5166: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
5167: foreach my $ltirole (@ltiroles) {
5168: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
5169: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
5170: }
5171: $output .= '</fieldset>'.
5172: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
5173: '<table>'.
5174: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
5175: '</table>'.
5176: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
5177: '<td class="LC_left_item">';
5178: foreach my $auth ('lti',@authtypes) {
5179: my $authtext;
5180: if ($auth eq 'lti') {
5181: $authtext = &mt('None');
5182: } else {
5183: $authtext = $authnames{$shortauth{$auth}};
5184: }
5185: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
5186: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
5187: $authtext.'</label></span> ';
5188: }
5189: $output .= '</td></tr>'.
5190: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
5191: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
5192: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
5193: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
5194: '</table></fieldset>'.
5195: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
5196: '<div class="LC_floatleft"><span class="LC_nobreak">'.
5197: &mt('Unique course identifier').': ';
5198: foreach my $option ('course_offering_sourcedid','context_id','other') {
5199: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
5200: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
5201: ($option eq 'other' ? '' : (' 'x2) );
5202: }
5203: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
5204: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
5205: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
5206: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
5207: foreach my $type (@coursetypes) {
5208: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
5209: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
5210: (' 'x2);
5211: }
5212: $output .= '</span></fieldset>'.
5213: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
5214: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
5215: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
5216: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
5217: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
5218: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
5219: '</fieldset>'.
5220: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
5221: foreach my $lticrsrole (@lticourseroles) {
5222: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
5223: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
5224: }
5225: $output .= '</fieldset>'.
5226: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
5227: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
5228: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
5229: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
5230: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
5231: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
5232: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
5233: '<span class="LC_nobreak">'.&mt('From').':<label>'.
5234: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
5235: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
5236: &mt('Standard field').'</label>'.(' 'x2).
5237: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
5238: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
5239: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
5240: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
5241: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5242: my ($pb1p1chk,$pb1p0chk,$onclickpb);
5243: foreach my $extra ('roster','passback') {
5244: my $checkedon = '';
5245: my $checkedoff = ' checked="checked"';
5246: if ($extra eq 'passback') {
5247: $pb1p1chk = ' checked="checked"';
5248: $pb1p0chk = '';
5249: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
5250: } else {
5251: $onclickpb = '';
5252: }
5253: if (ref($current) eq 'HASH') {
5254: if (($current->{$extra})) {
5255: $checkedon = $checkedoff;
5256: $checkedoff = '';
5257: if ($extra eq 'passback') {
5258: $passbacksty = 'inline-block';
5259: }
5260: if ($current->{'passbackformat'} eq '1.0') {
5261: $pb1p0chk = ' checked="checked"';
5262: $pb1p1chk = '';
5263: }
5264: }
5265: }
5266: $output .= $lt{$extra}.' '.
5267: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
5268: &mt('No').'</label>'.(' 'x2).
5269: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
5270: &mt('Yes').'</label><br />';
5271: }
5272: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
5273: '<span class="LC_nobreak">'.&mt('Grade format').
5274: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
5275: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
5276: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
5277: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
5278: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5279: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
5280: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
5281: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
5282: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
5283: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
5284: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
5285: '<span class="LC_nobreak">'.&mt('Parameter').': '.
5286: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
5287: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
5288: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
5289: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
5290: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
5291: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5292: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
5293: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
5294: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5295: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
5296: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
5297: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5298: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
5299: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
5300: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5301: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
5302: '<span class="LC_nobreak">'.&mt('Menu items').': ';
5303: foreach my $type ('fullname','coursetitle','role','logout','grades') {
5304: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
5305: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
5306: (' 'x2);
5307: }
5308: $output .= '</span></div></fieldset>';
5309: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
5310: #
5311: # $output .= '</fieldset>'.
5312: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
5313: return $output;
5314: }
5315:
5316: sub ltimenu_titles {
5317: return &Apache::lonlocal::texthash(
5318: fullname => 'Full name',
5319: coursetitle => 'Course title',
5320: role => 'Role',
5321: logout => 'Logout',
5322: grades => 'Grades',
5323: );
5324: }
5325:
5326: sub print_coursedefaults {
5327: my ($position,$dom,$settings,$rowtotal) = @_;
5328: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
5329: my $itemcount = 1;
5330: my %choices = &Apache::lonlocal::texthash (
5331: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
5332: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
5333: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
5334: coursecredits => 'Credits can be specified for courses',
5335: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
5336: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
5337: texengine => 'Default method to display mathematics',
5338: postsubmit => 'Disable submit button/keypress following student submission',
5339: canclone => "People who may clone a course (besides course's owner and coordinators)",
5340: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
5341: );
5342: my %staticdefaults = (
5343: anonsurvey_threshold => 10,
5344: uploadquota => 500,
5345: postsubmit => 60,
5346: mysqltables => 172800,
5347: );
5348: if ($position eq 'top') {
5349: %defaultchecked = (
5350: 'canuse_pdfforms' => 'off',
5351: 'uselcmath' => 'on',
5352: 'usejsme' => 'on',
5353: 'canclone' => 'none',
5354: );
5355: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
5356: my $deftex = $Apache::lonnet::deftex;
5357: if (ref($settings) eq 'HASH') {
5358: if ($settings->{'texengine'}) {
5359: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
5360: $deftex = $settings->{'texengine'};
5361: }
5362: }
5363: }
5364: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5365: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
5366: '<span class="LC_nobreak">'.$choices{'texengine'}.
5367: '</span></td><td class="LC_right_item">'.
5368: '<select name="texengine">'."\n";
5369: my %texoptions = (
5370: MathJax => 'MathJax',
5371: mimetex => &mt('Convert to Images'),
5372: tth => &mt('TeX to HTML'),
5373: );
5374: foreach my $renderer ('MathJax','mimetex','tth') {
5375: my $selected = '';
5376: if ($renderer eq $deftex) {
5377: $selected = ' selected="selected"';
5378: }
5379: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
5380: }
5381: $mathdisp .= '</select></td></tr>'."\n";
5382: $itemcount ++;
5383: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
5384: \%choices,$itemcount);
5385: $datatable = $mathdisp.$datatable;
5386: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5387: $datatable .=
5388: '<tr'.$css_class.'><td style="vertical-align: top">'.
5389: '<span class="LC_nobreak">'.$choices{'canclone'}.
5390: '</span></td><td class="LC_left_item">';
5391: my $currcanclone = 'none';
5392: my $onclick;
5393: my @cloneoptions = ('none','domain');
5394: my %clonetitles = (
5395: none => 'No additional course requesters',
5396: domain => "Any course requester in course's domain",
5397: instcode => 'Course requests for official courses ...',
5398: );
5399: my (%codedefaults,@code_order,@posscodes);
5400: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
5401: \@code_order) eq 'ok') {
5402: if (@code_order > 0) {
5403: push(@cloneoptions,'instcode');
5404: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
5405: }
5406: }
5407: if (ref($settings) eq 'HASH') {
5408: if ($settings->{'canclone'}) {
5409: if (ref($settings->{'canclone'}) eq 'HASH') {
5410: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
5411: if (@code_order > 0) {
5412: $currcanclone = 'instcode';
5413: @posscodes = @{$settings->{'canclone'}{'instcode'}};
5414: }
5415: }
5416: } elsif ($settings->{'canclone'} eq 'domain') {
5417: $currcanclone = $settings->{'canclone'};
5418: }
5419: }
5420: }
5421: foreach my $option (@cloneoptions) {
5422: my ($checked,$additional);
5423: if ($currcanclone eq $option) {
5424: $checked = ' checked="checked"';
5425: }
5426: if ($option eq 'instcode') {
5427: if (@code_order) {
5428: my $show = 'none';
5429: if ($checked) {
5430: $show = 'block';
5431: }
5432: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
5433: &mt('Institutional codes for new and cloned course have identical:').
5434: '<br />';
5435: foreach my $item (@code_order) {
5436: my $codechk;
5437: if ($checked) {
5438: if (grep(/^\Q$item\E$/,@posscodes)) {
5439: $codechk = ' checked="checked"';
5440: }
5441: }
5442: $additional .= '<label>'.
5443: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
5444: $item.'</label>';
5445: }
5446: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
5447: }
5448: }
5449: $datatable .=
5450: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
5451: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
5452: '</label> '.$additional.'</span><br />';
5453: }
5454: $datatable .= '</td>'.
5455: '</tr>';
5456: $itemcount ++;
5457: } else {
5458: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5459: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
5460: my $currusecredits = 0;
5461: my $postsubmitclient = 1;
5462: my @types = ('official','unofficial','community','textbook','placement');
5463: if (ref($settings) eq 'HASH') {
5464: $currdefresponder = $settings->{'anonsurvey_threshold'};
5465: if (ref($settings->{'uploadquota'}) eq 'HASH') {
5466: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
5467: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
5468: }
5469: }
5470: if (ref($settings->{'coursecredits'}) eq 'HASH') {
5471: foreach my $type (@types) {
5472: next if ($type eq 'community');
5473: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
5474: if ($defcredits{$type} ne '') {
5475: $currusecredits = 1;
5476: }
5477: }
5478: }
5479: if (ref($settings->{'postsubmit'}) eq 'HASH') {
5480: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
5481: $postsubmitclient = 0;
5482: foreach my $type (@types) {
5483: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5484: }
5485: } else {
5486: foreach my $type (@types) {
5487: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
5488: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
5489: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
5490: } else {
5491: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5492: }
5493: } else {
5494: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5495: }
5496: }
5497: }
5498: } else {
5499: foreach my $type (@types) {
5500: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5501: }
5502: }
5503: if (ref($settings->{'mysqltables'}) eq 'HASH') {
5504: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
5505: $currmysql{$type} = $settings->{'mysqltables'}{$type};
5506: }
5507: } else {
5508: foreach my $type (@types) {
5509: $currmysql{$type} = $staticdefaults{'mysqltables'};
5510: }
5511: }
5512: } else {
5513: foreach my $type (@types) {
5514: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5515: }
5516: }
5517: if (!$currdefresponder) {
5518: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
5519: } elsif ($currdefresponder < 1) {
5520: $currdefresponder = 1;
5521: }
5522: foreach my $type (@types) {
5523: if ($curruploadquota{$type} eq '') {
5524: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
5525: }
5526: }
5527: $datatable .=
5528: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5529: $choices{'anonsurvey_threshold'}.
5530: '</span></td>'.
5531: '<td class="LC_right_item"><span class="LC_nobreak">'.
5532: '<input type="text" name="anonsurvey_threshold"'.
5533: ' value="'.$currdefresponder.'" size="5" /></span>'.
5534: '</td></tr>'."\n";
5535: $itemcount ++;
5536: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5537: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5538: $choices{'uploadquota'}.
5539: '</span></td>'.
5540: '<td style="text-align: right" class="LC_right_item">'.
5541: '<table><tr>';
5542: foreach my $type (@types) {
5543: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5544: '<input type="text" name="uploadquota_'.$type.'"'.
5545: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
5546: }
5547: $datatable .= '</tr></table></td></tr>'."\n";
5548: $itemcount ++;
5549: my $onclick = "toggleDisplay(this.form,'credits');";
5550: my $display = 'none';
5551: if ($currusecredits) {
5552: $display = 'block';
5553: }
5554: my $additional = '<div id="credits" style="display: '.$display.'">'.
5555: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
5556: foreach my $type (@types) {
5557: next if ($type eq 'community');
5558: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5559: '<input type="text" name="'.$type.'_credits"'.
5560: ' value="'.$defcredits{$type}.'" size="3" /></td>';
5561: }
5562: $additional .= '</tr></table></div>'."\n";
5563: %defaultchecked = ('coursecredits' => 'off');
5564: @toggles = ('coursecredits');
5565: my $current = {
5566: 'coursecredits' => $currusecredits,
5567: };
5568: (my $table,$itemcount) =
5569: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5570: \%choices,$itemcount,$onclick,$additional,'left');
5571: $datatable .= $table;
5572: $onclick = "toggleDisplay(this.form,'studentsubmission');";
5573: my $display = 'none';
5574: if ($postsubmitclient) {
5575: $display = 'block';
5576: }
5577: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
5578: &mt('Number of seconds submit is disabled').'<br />'.
5579: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
5580: '<table><tr>';
5581: foreach my $type (@types) {
5582: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5583: '<input type="text" name="'.$type.'_timeout" value="'.
5584: $deftimeout{$type}.'" size="5" /></td>';
5585: }
5586: $additional .= '</tr></table></div>'."\n";
5587: %defaultchecked = ('postsubmit' => 'on');
5588: @toggles = ('postsubmit');
5589: $current = {
5590: 'postsubmit' => $postsubmitclient,
5591: };
5592: ($table,$itemcount) =
5593: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5594: \%choices,$itemcount,$onclick,$additional,'left');
5595: $datatable .= $table;
5596: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5597: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5598: $choices{'mysqltables'}.
5599: '</span></td>'.
5600: '<td style="text-align: right" class="LC_right_item">'.
5601: '<table><tr>';
5602: foreach my $type (@types) {
5603: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5604: '<input type="text" name="mysqltables_'.$type.'"'.
5605: ' value="'.$currmysql{$type}.'" size="8" /></td>';
5606: }
5607: $datatable .= '</tr></table></td></tr>'."\n";
5608: $itemcount ++;
5609:
5610: }
5611: $$rowtotal += $itemcount;
5612: return $datatable;
5613: }
5614:
5615: sub print_selfenrollment {
5616: my ($position,$dom,$settings,$rowtotal) = @_;
5617: my ($css_class,$datatable);
5618: my $itemcount = 1;
5619: my @types = ('official','unofficial','community','textbook','placement');
5620: if (($position eq 'top') || ($position eq 'middle')) {
5621: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
5622: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
5623: my @rows;
5624: my $key;
5625: if ($position eq 'top') {
5626: $key = 'admin';
5627: if (ref($rowsref) eq 'ARRAY') {
5628: @rows = @{$rowsref};
5629: }
5630: } elsif ($position eq 'middle') {
5631: $key = 'default';
5632: @rows = ('types','registered','approval','limit');
5633: }
5634: foreach my $row (@rows) {
5635: if (defined($titlesref->{$row})) {
5636: $itemcount ++;
5637: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5638: $datatable .= '<tr'.$css_class.'>'.
5639: '<td>'.$titlesref->{$row}.'</td>'.
5640: '<td class="LC_left_item">'.
5641: '<table><tr>';
5642: my (%current,%currentcap);
5643: if (ref($settings) eq 'HASH') {
5644: if (ref($settings->{$key}) eq 'HASH') {
5645: foreach my $type (@types) {
5646: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5647: $current{$type} = $settings->{$key}->{$type}->{$row};
5648: }
5649: if (($row eq 'limit') && ($key eq 'default')) {
5650: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5651: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
5652: }
5653: }
5654: }
5655: }
5656: }
5657: my %roles = (
5658: '0' => &Apache::lonnet::plaintext('dc'),
5659: );
5660:
5661: foreach my $type (@types) {
5662: unless (($row eq 'registered') && ($key eq 'default')) {
5663: $datatable .= '<th>'.&mt($type).'</th>';
5664: }
5665: }
5666: unless (($row eq 'registered') && ($key eq 'default')) {
5667: $datatable .= '</tr><tr>';
5668: }
5669: foreach my $type (@types) {
5670: if ($type eq 'community') {
5671: $roles{'1'} = &mt('Community personnel');
5672: } else {
5673: $roles{'1'} = &mt('Course personnel');
5674: }
5675: $datatable .= '<td style="vertical-align: top">';
5676: if ($position eq 'top') {
5677: my %checked;
5678: if ($current{$type} eq '0') {
5679: $checked{'0'} = ' checked="checked"';
5680: } else {
5681: $checked{'1'} = ' checked="checked"';
5682: }
5683: foreach my $role ('1','0') {
5684: $datatable .= '<span class="LC_nobreak"><label>'.
5685: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
5686: 'value="'.$role.'"'.$checked{$role}.' />'.
5687: $roles{$role}.'</label></span> ';
5688: }
5689: } else {
5690: if ($row eq 'types') {
5691: my %checked;
5692: if ($current{$type} =~ /^(all|dom)$/) {
5693: $checked{$1} = ' checked="checked"';
5694: } else {
5695: $checked{''} = ' checked="checked"';
5696: }
5697: foreach my $val ('','dom','all') {
5698: $datatable .= '<span class="LC_nobreak"><label>'.
5699: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5700: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5701: }
5702: } elsif ($row eq 'registered') {
5703: my %checked;
5704: if ($current{$type} eq '1') {
5705: $checked{'1'} = ' checked="checked"';
5706: } else {
5707: $checked{'0'} = ' checked="checked"';
5708: }
5709: foreach my $val ('0','1') {
5710: $datatable .= '<span class="LC_nobreak"><label>'.
5711: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5712: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5713: }
5714: } elsif ($row eq 'approval') {
5715: my %checked;
5716: if ($current{$type} =~ /^([12])$/) {
5717: $checked{$1} = ' checked="checked"';
5718: } else {
5719: $checked{'0'} = ' checked="checked"';
5720: }
5721: for my $val (0..2) {
5722: $datatable .= '<span class="LC_nobreak"><label>'.
5723: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5724: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5725: }
5726: } elsif ($row eq 'limit') {
5727: my %checked;
5728: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
5729: $checked{$1} = ' checked="checked"';
5730: } else {
5731: $checked{'none'} = ' checked="checked"';
5732: }
5733: my $cap;
5734: if ($currentcap{$type} =~ /^\d+$/) {
5735: $cap = $currentcap{$type};
5736: }
5737: foreach my $val ('none','allstudents','selfenrolled') {
5738: $datatable .= '<span class="LC_nobreak"><label>'.
5739: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5740: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5741: }
5742: $datatable .= '<br />'.
5743: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
5744: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
5745: '</span>';
5746: }
5747: }
5748: $datatable .= '</td>';
5749: }
5750: $datatable .= '</tr>';
5751: }
5752: $datatable .= '</table></td></tr>';
5753: }
5754: } elsif ($position eq 'bottom') {
5755: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
5756: }
5757: $$rowtotal += $itemcount;
5758: return $datatable;
5759: }
5760:
5761: sub print_validation_rows {
5762: my ($caller,$dom,$settings,$rowtotal) = @_;
5763: my ($itemsref,$namesref,$fieldsref);
5764: if ($caller eq 'selfenroll') {
5765: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
5766: } elsif ($caller eq 'requestcourses') {
5767: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
5768: }
5769: my %currvalidation;
5770: if (ref($settings) eq 'HASH') {
5771: if (ref($settings->{'validation'}) eq 'HASH') {
5772: %currvalidation = %{$settings->{'validation'}};
5773: }
5774: }
5775: my $datatable;
5776: my $itemcount = 0;
5777: foreach my $item (@{$itemsref}) {
5778: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5779: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5780: $namesref->{$item}.
5781: '</span></td>'.
5782: '<td class="LC_left_item">';
5783: if (($item eq 'url') || ($item eq 'button')) {
5784: $datatable .= '<span class="LC_nobreak">'.
5785: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
5786: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
5787: } elsif ($item eq 'fields') {
5788: my @currfields;
5789: if (ref($currvalidation{$item}) eq 'ARRAY') {
5790: @currfields = @{$currvalidation{$item}};
5791: }
5792: foreach my $field (@{$fieldsref}) {
5793: my $check = '';
5794: if (grep(/^\Q$field\E$/,@currfields)) {
5795: $check = ' checked="checked"';
5796: }
5797: $datatable .= '<span class="LC_nobreak"><label>'.
5798: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
5799: ' value="'.$field.'"'.$check.' />'.$field.
5800: '</label></span> ';
5801: }
5802: } elsif ($item eq 'markup') {
5803: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
5804: $currvalidation{$item}.
5805: '</textarea>';
5806: }
5807: $datatable .= '</td></tr>'."\n";
5808: if (ref($rowtotal)) {
5809: $itemcount ++;
5810: }
5811: }
5812: if ($caller eq 'requestcourses') {
5813: my %currhash;
5814: if (ref($settings) eq 'HASH') {
5815: if (ref($settings->{'validation'}) eq 'HASH') {
5816: if ($settings->{'validation'}{'dc'} ne '') {
5817: $currhash{$settings->{'validation'}{'dc'}} = 1;
5818: }
5819: }
5820: }
5821: my $numinrow = 2;
5822: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
5823: 'validationdc',%currhash);
5824: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5825: $datatable .= '<tr'.$css_class.'><td>';
5826: if ($numdc > 1) {
5827: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
5828: } else {
5829: $datatable .= &mt('Course creation processed as: ');
5830: }
5831: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
5832: $itemcount ++;
5833: }
5834: if (ref($rowtotal)) {
5835: $$rowtotal += $itemcount;
5836: }
5837: return $datatable;
5838: }
5839:
5840: sub print_privacy {
5841: my ($position,$dom,$settings,$rowtotal) = @_;
5842: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
5843: my $itemcount = 0;
5844: unless ($position eq 'top') {
5845: @items = ('domain','author','course','community');
5846: %names = &Apache::lonlocal::texthash (
5847: domain => 'Assigned domain role(s)',
5848: author => 'Assigned co-author role(s)',
5849: course => 'Assigned course role(s)',
5850: community => 'Assigned community role',
5851: );
5852: $numinrow = 4;
5853: ($othertitle,$usertypes,$types) =
5854: &Apache::loncommon::sorted_inst_types($dom);
5855: }
5856: if (($position eq 'top') || ($position eq 'middle')) {
5857: my (%by_ip,%by_location,@intdoms,@instdoms);
5858: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
5859: if ($position eq 'top') {
5860: my %curr;
5861: my @options = ('none','user','domain','auto');
5862: my %titles = &Apache::lonlocal::texthash (
5863: none => 'Not allowed',
5864: user => 'User authorizes',
5865: domain => 'DC authorizes',
5866: auto => 'Unrestricted',
5867: instdom => 'Other domain shares institution/provider',
5868: extdom => 'Other domain has different institution/provider',
5869: );
5870: my %names = &Apache::lonlocal::texthash (
5871: domain => 'Domain role',
5872: author => 'Co-author role',
5873: course => 'Course role',
5874: community => 'Community role',
5875: );
5876: my $primary_id = &Apache::lonnet::domain($dom,'primary');
5877: my $intdom = &Apache::lonnet::internet_dom($primary_id);
5878: foreach my $domtype ('instdom','extdom') {
5879: my (%checked,$skip);
5880: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5881: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
5882: '<td class="LC_left_item">';
5883: if ($domtype eq 'instdom') {
5884: unless (@instdoms > 1) {
5885: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
5886: $skip = 1;
5887: }
5888: } elsif ($domtype eq 'extdom') {
5889: if (keys(%by_location) == 0) {
5890: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
5891: $skip = 1;
5892: }
5893: }
5894: unless ($skip) {
5895: foreach my $roletype ('domain','author','course','community') {
5896: $checked{'auto'} = ' checked="checked"';
5897: if (ref($settings) eq 'HASH') {
5898: if (ref($settings->{approval}) eq 'HASH') {
5899: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
5900: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
5901: $checked{$1} = ' checked="checked"';
5902: $checked{'auto'} = '';
5903: }
5904: }
5905: }
5906: }
5907: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
5908: foreach my $option (@options) {
5909: $datatable .= '<span class="LC_nobreak"><label>'.
5910: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
5911: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
5912: '</label></span> ';
5913: }
5914: $datatable .= '</fieldset>';
5915: }
5916: }
5917: $datatable .= '</td></tr>';
5918: $itemcount ++;
5919: }
5920: } elsif ($position eq 'middle') {
5921: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
5922: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5923: foreach my $item (@{$types}) {
5924: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
5925: $numinrow,$itemcount,'','','','','',
5926: '',$usertypes->{$item});
5927: $itemcount ++;
5928: }
5929: }
5930: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
5931: $numinrow,$itemcount,'','','','','',
5932: '',$othertitle);
5933: $itemcount ++;
5934: } else {
5935: my (@insttypes,%insttitles);
5936: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5937: @insttypes = @{$types};
5938: %insttitles = %{$usertypes};
5939: }
5940: foreach my $item (@insttypes,'default') {
5941: my $title;
5942: if ($item eq 'default') {
5943: $title = $othertitle;
5944: } else {
5945: $title = $insttitles{$item};
5946: }
5947: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5948: $datatable .= '<tr'.$css_class.'>'.
5949: '<td class="LC_left_item">'.$title.'</td>'.
5950: '<td class="LC_left_item">'.
5951: &mt('Nothing to set here, as there are no other domains').
5952: '</td></tr>';
5953: $itemcount ++;
5954: }
5955: }
5956: }
5957: } else {
5958: my $prefix;
5959: if ($position eq 'lower') {
5960: $prefix = 'priv';
5961: } else {
5962: $prefix = 'unpriv';
5963: }
5964: foreach my $item (@items) {
5965: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
5966: $numinrow,$itemcount,'','','','','',
5967: '',$names{$item});
5968: $itemcount ++;
5969: }
5970: }
5971: if (ref($rowtotal)) {
5972: $$rowtotal += $itemcount;
5973: }
5974: return $datatable;
5975: }
5976:
5977: sub print_passwords {
5978: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
5979: my ($datatable,$css_class);
5980: my $itemcount = 0;
5981: my %titles = &Apache::lonlocal::texthash (
5982: captcha => '"Forgot Password" CAPTCHA validation',
5983: link => 'Reset link expiration (hours)',
5984: case => 'Case-sensitive usernames/e-mail',
5985: prelink => 'Information required (form 1)',
5986: postlink => 'Information required (form 2)',
5987: emailsrc => 'LON-CAPA e-mail address type(s)',
5988: customtext => 'Domain specific text (HTML)',
5989: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
5990: intauth_check => 'Check bcrypt cost if authenticated',
5991: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
5992: permanent => 'Permanent e-mail address',
5993: critical => 'Critical notification address',
5994: notify => 'Notification address',
5995: min => 'Minimum password length',
5996: max => 'Maximum password length',
5997: chars => 'Required characters',
5998: expire => 'Password expiration (days)',
5999: numsaved => 'Number of previous passwords to save and disallow reuse',
6000: );
6001: if ($position eq 'top') {
6002: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6003: my $shownlinklife = 2;
6004: my $prelink = 'both';
6005: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6006: if (ref($settings) eq 'HASH') {
6007: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6008: $shownlinklife = $settings->{resetlink};
6009: }
6010: if (ref($settings->{resetcase}) eq 'ARRAY') {
6011: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6012: }
6013: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6014: $prelink = $settings->{resetprelink};
6015: }
6016: if (ref($settings->{resetpostlink}) eq 'HASH') {
6017: %postlink = %{$settings->{resetpostlink}};
6018: }
6019: if (ref($settings->{resetemail}) eq 'ARRAY') {
6020: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6021: }
6022: if ($settings->{resetremove}) {
6023: $nostdtext = 1;
6024: }
6025: if ($settings->{resetcustom}) {
6026: $customurl = $settings->{resetcustom};
6027: }
6028: } else {
6029: if (ref($types) eq 'ARRAY') {
6030: foreach my $item (@{$types}) {
6031: $casesens{$item} = 1;
6032: $postlink{$item} = ['username','email'];
6033: }
6034: }
6035: $casesens{'default'} = 1;
6036: $postlink{'default'} = ['username','email'];
6037: $prelink = 'both';
6038: %emailsrc = (
6039: permanent => 1,
6040: critical => 1,
6041: notify => 1,
6042: );
6043: }
6044: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6045: $itemcount ++;
6046: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6047: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6048: '<td class="LC_left_item">'.
6049: '<input type="textbox" value="'.$shownlinklife.'" '.
6050: 'name="passwords_link" size="3" /></td></tr>';
6051: $itemcount ++;
6052: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6053: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
6054: '<td class="LC_left_item">';
6055: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6056: foreach my $item (@{$types}) {
6057: my $checkedcase;
6058: if ($casesens{$item}) {
6059: $checkedcase = ' checked="checked"';
6060: }
6061: $datatable .= '<span class="LC_nobreak"><label>'.
6062: '<input type="checkbox" name="passwords_case_sensitive" value="'.
6063: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
6064: '</span> ';
6065: }
6066: }
6067: my $checkedcase;
6068: if ($casesens{'default'}) {
6069: $checkedcase = ' checked="checked"';
6070: }
6071: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6072: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
6073: $othertitle.'</label></span></td>';
6074: $itemcount ++;
6075: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6076: my %checkedpre = (
6077: both => ' checked="checked"',
6078: either => '',
6079: );
6080: if ($prelink eq 'either') {
6081: $checkedpre{either} = ' checked="checked"';
6082: $checkedpre{both} = '';
6083: }
6084: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
6085: '<td class="LC_left_item"><span class="LC_nobreak">'.
6086: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
6087: &mt('Both username and e-mail address').'</label></span> '.
6088: '<span class="LC_nobreak"><label>'.
6089: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
6090: &mt('Either username or e-mail address').'</label></span></td></tr>';
6091: $itemcount ++;
6092: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6093: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
6094: '<td class="LC_left_item">';
6095: my %postlinked;
6096: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6097: foreach my $item (@{$types}) {
6098: undef(%postlinked);
6099: $datatable .= '<fieldset style="display: inline-block;">'.
6100: '<legend>'.$usertypes->{$item}.'</legend>';
6101: if (ref($postlink{$item}) eq 'ARRAY') {
6102: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
6103: }
6104: foreach my $field ('email','username') {
6105: my $checked;
6106: if ($postlinked{$field}) {
6107: $checked = ' checked="checked"';
6108: }
6109: $datatable .= '<span class="LC_nobreak"><label>'.
6110: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
6111: $field.'"'.$checked.' />'.$field.'</label>'.
6112: '<span> ';
6113: }
6114: $datatable .= '</fieldset>';
6115: }
6116: }
6117: if (ref($postlink{'default'}) eq 'ARRAY') {
6118: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
6119: }
6120: $datatable .= '<fieldset style="display: inline-block;">'.
6121: '<legend>'.$othertitle.'</legend>';
6122: foreach my $field ('email','username') {
6123: my $checked;
6124: if ($postlinked{$field}) {
6125: $checked = ' checked="checked"';
6126: }
6127: $datatable .= '<span class="LC_nobreak"><label>'.
6128: '<input type="checkbox" name="passwords_postlink_default" value="'.
6129: $field.'"'.$checked.' />'.$field.'</label>'.
6130: '<span> ';
6131: }
6132: $datatable .= '</fieldset></td></tr>';
6133: $itemcount ++;
6134: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6135: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
6136: '<td class="LC_left_item">';
6137: foreach my $type ('permanent','critical','notify') {
6138: my $checkedemail;
6139: if ($emailsrc{$type}) {
6140: $checkedemail = ' checked="checked"';
6141: }
6142: $datatable .= '<span class="LC_nobreak"><label>'.
6143: '<input type="checkbox" name="passwords_emailsrc" value="'.
6144: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
6145: '<span> ';
6146: }
6147: $datatable .= '</td></tr>';
6148: $itemcount ++;
6149: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6150: my $switchserver = &check_switchserver($dom,$confname);
6151: my ($showstd,$noshowstd);
6152: if ($nostdtext) {
6153: $noshowstd = ' checked="checked"';
6154: } else {
6155: $showstd = ' checked="checked"';
6156: }
6157: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
6158: '<td class="LC_left_item"><span class="LC_nobreak">'.
6159: &mt('Retain standard text:').
6160: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
6161: &mt('Yes').'</label>'.' '.
6162: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
6163: &mt('No').'</label></span><br />'.
6164: '<span class="LC_fontsize_small">'.
6165: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
6166: &mt('Include custom text:');
6167: if ($customurl) {
6168: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
6169: undef,undef,undef,undef,'background-color:#ffffff');
6170: $datatable .= '<span class="LC_nobreak"> '.$link.
6171: '<label><input type="checkbox" name="passwords_custom_del"'.
6172: ' value="1" />'.&mt('Delete?').'</label></span>'.
6173: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
6174: }
6175: if ($switchserver) {
6176: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
6177: } else {
6178: $datatable .='<span class="LC_nobreak"> '.
6179: '<input type="file" name="passwords_customfile" /></span>';
6180: }
6181: $datatable .= '</td></tr>';
6182: } elsif ($position eq 'middle') {
6183: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
6184: my @items = ('intauth_cost','intauth_check','intauth_switch');
6185: my %defaults;
6186: if (ref($domconf{'defaults'}) eq 'HASH') {
6187: %defaults = %{$domconf{'defaults'}};
6188: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
6189: $defaults{'intauth_cost'} = 10;
6190: }
6191: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
6192: $defaults{'intauth_check'} = 0;
6193: }
6194: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
6195: $defaults{'intauth_switch'} = 0;
6196: }
6197: } else {
6198: %defaults = (
6199: 'intauth_cost' => 10,
6200: 'intauth_check' => 0,
6201: 'intauth_switch' => 0,
6202: );
6203: }
6204: foreach my $item (@items) {
6205: if ($itemcount%2) {
6206: $css_class = '';
6207: } else {
6208: $css_class = ' class="LC_odd_row" ';
6209: }
6210: $datatable .= '<tr'.$css_class.'>'.
6211: '<td><span class="LC_nobreak">'.$titles{$item}.
6212: '</span></td><td class="LC_left_item" colspan="3">';
6213: if ($item eq 'intauth_switch') {
6214: my @options = (0,1,2);
6215: my %optiondesc = &Apache::lonlocal::texthash (
6216: 0 => 'No',
6217: 1 => 'Yes',
6218: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
6219: );
6220: $datatable .= '<table width="100%">';
6221: foreach my $option (@options) {
6222: my $checked = ' ';
6223: if ($defaults{$item} eq $option) {
6224: $checked = ' checked="checked"';
6225: }
6226: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6227: '<label><input type="radio" name="'.$item.
6228: '" value="'.$option.'"'.$checked.' />'.
6229: $optiondesc{$option}.'</label></span></td></tr>';
6230: }
6231: $datatable .= '</table>';
6232: } elsif ($item eq 'intauth_check') {
6233: my @options = (0,1,2);
6234: my %optiondesc = &Apache::lonlocal::texthash (
6235: 0 => 'No',
6236: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
6237: 2 => 'Yes, disallow login if stored cost is less than domain default',
6238: );
6239: $datatable .= '<table width="100%">';
6240: foreach my $option (@options) {
6241: my $checked = ' ';
6242: my $onclick;
6243: if ($defaults{$item} eq $option) {
6244: $checked = ' checked="checked"';
6245: }
6246: if ($option == 2) {
6247: $onclick = ' onclick="javascript:warnIntAuth(this);"';
6248: }
6249: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6250: '<label><input type="radio" name="'.$item.
6251: '" value="'.$option.'"'.$checked.$onclick.' />'.
6252: $optiondesc{$option}.'</label></span></td></tr>';
6253: }
6254: $datatable .= '</table>';
6255: } else {
6256: $datatable .= '<input type="text" name="'.$item.'" value="'.
6257: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
6258: }
6259: $datatable .= '</td></tr>';
6260: $itemcount ++;
6261: }
6262: } elsif ($position eq 'lower') {
6263: my ($min,$max,%chars,$expire,$numsaved);
6264: $min = $Apache::lonnet::passwdmin;
6265: if (ref($settings) eq 'HASH') {
6266: if ($settings->{min}) {
6267: $min = $settings->{min};
6268: }
6269: if ($settings->{max}) {
6270: $max = $settings->{max};
6271: }
6272: if (ref($settings->{chars}) eq 'ARRAY') {
6273: map { $chars{$_} = 1; } (@{$settings->{chars}});
6274: }
6275: if ($settings->{expire}) {
6276: $expire = $settings->{expire};
6277: }
6278: if ($settings->{numsaved}) {
6279: $numsaved = $settings->{numsaved};
6280: }
6281: }
6282: my %rulenames = &Apache::lonlocal::texthash(
6283: uc => 'At least one upper case letter',
6284: lc => 'At least one lower case letter',
6285: num => 'At least one number',
6286: spec => 'At least one non-alphanumeric',
6287: );
6288: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6289: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
6290: '<td class="LC_left_item"><span class="LC_nobreak">'.
6291: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
6292: 'onblur="javascript:warnIntPass(this);" />'.
6293: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
6294: '</span></td></tr>';
6295: $itemcount ++;
6296: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6297: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
6298: '<td class="LC_left_item"><span class="LC_nobreak">'.
6299: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
6300: 'onblur="javascript:warnIntPass(this);" />'.
6301: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
6302: '</span></td></tr>';
6303: $itemcount ++;
6304: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6305: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
6306: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
6307: '</span></td>';
6308: my $numinrow = 2;
6309: my @possrules = ('uc','lc','num','spec');
6310: $datatable .= '<td class="LC_left_item"><table>';
6311: for (my $i=0; $i<@possrules; $i++) {
6312: my ($rem,$checked);
6313: if ($chars{$possrules[$i]}) {
6314: $checked = ' checked="checked"';
6315: }
6316: $rem = $i%($numinrow);
6317: if ($rem == 0) {
6318: if ($i > 0) {
6319: $datatable .= '</tr>';
6320: }
6321: $datatable .= '<tr>';
6322: }
6323: $datatable .= '<td><span class="LC_nobreak"><label>'.
6324: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
6325: $rulenames{$possrules[$i]}.'</label></span></td>';
6326: }
6327: my $rem = @possrules%($numinrow);
6328: my $colsleft = $numinrow - $rem;
6329: if ($colsleft > 1 ) {
6330: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6331: ' </td>';
6332: } elsif ($colsleft == 1) {
6333: $datatable .= '<td class="LC_left_item"> </td>';
6334: }
6335: $datatable .='</table></td></tr>';
6336: $itemcount ++;
6337: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6338: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
6339: '<td class="LC_left_item"><span class="LC_nobreak">'.
6340: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
6341: 'onblur="javascript:warnIntPass(this);" />'.
6342: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
6343: '</span></td></tr>';
6344: $itemcount ++;
6345: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6346: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
6347: '<td class="LC_left_item"><span class="LC_nobreak">'.
6348: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
6349: 'onblur="javascript:warnIntPass(this);" />'.
6350: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
6351: '</span></td></tr>';
6352: } else {
6353: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6354: my %ownerchg = (
6355: by => {},
6356: for => {},
6357: );
6358: my %ownertitles = &Apache::lonlocal::texthash (
6359: by => 'Course owner status(es) allowed',
6360: for => 'Student status(es) allowed',
6361: );
6362: if (ref($settings) eq 'HASH') {
6363: if (ref($settings->{crsownerchg}) eq 'HASH') {
6364: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
6365: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
6366: }
6367: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
6368: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
6369: }
6370: }
6371: }
6372: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6373: $datatable .= '<tr '.$css_class.'>'.
6374: '<td>'.
6375: &mt('Requirements').'<ul>'.
6376: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
6377: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
6378: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
6379: '<li>'.&mt('User, course, and student share same domain').'</li>'.
6380: '</ul>'.
6381: '</td>'.
6382: '<td class="LC_left_item">';
6383: foreach my $item ('by','for') {
6384: $datatable .= '<fieldset style="display: inline-block;">'.
6385: '<legend>'.$ownertitles{$item}.'</legend>';
6386: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6387: foreach my $type (@{$types}) {
6388: my $checked;
6389: if ($ownerchg{$item}{$type}) {
6390: $checked = ' checked="checked"';
6391: }
6392: $datatable .= '<span class="LC_nobreak"><label>'.
6393: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
6394: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
6395: '</span> ';
6396: }
6397: }
6398: my $checked;
6399: if ($ownerchg{$item}{'default'}) {
6400: $checked = ' checked="checked"';
6401: }
6402: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6403: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
6404: $othertitle.'</label></span></fieldset>';
6405: }
6406: $datatable .= '</td></tr>';
6407: }
6408: return $datatable;
6409: }
6410:
6411: sub print_usersessions {
6412: my ($position,$dom,$settings,$rowtotal) = @_;
6413: my ($css_class,$datatable,$itemcount,%checked,%choices);
6414: my (%by_ip,%by_location,@intdoms,@instdoms);
6415: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6416:
6417: my @alldoms = &Apache::lonnet::all_domains();
6418: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6419: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6420: my %altids = &id_for_thisdom(%servers);
6421: if ($position eq 'top') {
6422: if (keys(%serverhomes) > 1) {
6423: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
6424: my $curroffloadnow;
6425: if (ref($settings) eq 'HASH') {
6426: if (ref($settings->{'offloadnow'}) eq 'HASH') {
6427: $curroffloadnow = $settings->{'offloadnow'};
6428: }
6429: }
6430: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
6431: } else {
6432: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
6433: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
6434: '</td></tr>';
6435: }
6436: } else {
6437: my %titles = &usersession_titles();
6438: my ($prefix,@types);
6439: if ($position eq 'bottom') {
6440: $prefix = 'remote';
6441: @types = ('version','excludedomain','includedomain');
6442: } else {
6443: $prefix = 'hosted';
6444: @types = ('excludedomain','includedomain');
6445: }
6446: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6447: }
6448: $$rowtotal += $itemcount;
6449: return $datatable;
6450: }
6451:
6452: sub rules_by_location {
6453: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
6454: my ($datatable,$itemcount,$css_class);
6455: if (keys(%{$by_location}) == 0) {
6456: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6457: $datatable = '<tr'.$css_class.'><td colspan="2">'.
6458: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
6459: '</td></tr>';
6460: $itemcount = 1;
6461: } else {
6462: $itemcount = 0;
6463: my $numinrow = 5;
6464: my (%current,%checkedon,%checkedoff);
6465: my @locations = sort(keys(%{$by_location}));
6466: foreach my $type (@{$types}) {
6467: $checkedon{$type} = '';
6468: $checkedoff{$type} = ' checked="checked"';
6469: }
6470: if (ref($settings) eq 'HASH') {
6471: if (ref($settings->{$prefix}) eq 'HASH') {
6472: foreach my $key (keys(%{$settings->{$prefix}})) {
6473: $current{$key} = $settings->{$prefix}{$key};
6474: if ($key eq 'version') {
6475: if ($current{$key} ne '') {
6476: $checkedon{$key} = ' checked="checked"';
6477: $checkedoff{$key} = '';
6478: }
6479: } elsif (ref($current{$key}) eq 'ARRAY') {
6480: $checkedon{$key} = ' checked="checked"';
6481: $checkedoff{$key} = '';
6482: }
6483: }
6484: }
6485: }
6486: foreach my $type (@{$types}) {
6487: next if ($type ne 'version' && !@locations);
6488: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6489: $datatable .= '<tr'.$css_class.'>
6490: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
6491: <span class="LC_nobreak">
6492: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
6493: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
6494: if ($type eq 'version') {
6495: my @lcversions = &Apache::lonnet::all_loncaparevs();
6496: my $selector = '<select name="'.$prefix.'_version">';
6497: foreach my $version (@lcversions) {
6498: my $selected = '';
6499: if ($current{'version'} eq $version) {
6500: $selected = ' selected="selected"';
6501: }
6502: $selector .= ' <option value="'.$version.'"'.
6503: $selected.'>'.$version.'</option>';
6504: }
6505: $selector .= '</select> ';
6506: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
6507: } else {
6508: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
6509: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
6510: ' />'.(' 'x2).
6511: '<input type="button" value="'.&mt('uncheck all').'" '.
6512: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
6513: "\n".
6514: '</div><div><table>';
6515: my $rem;
6516: for (my $i=0; $i<@locations; $i++) {
6517: my ($showloc,$value,$checkedtype);
6518: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
6519: my $ip = $by_location->{$locations[$i]}->[0];
6520: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6521: $value = join(':',@{$by_ip->{$ip}});
6522: $showloc = join(', ',@{$by_ip->{$ip}});
6523: if (ref($current{$type}) eq 'ARRAY') {
6524: foreach my $loc (@{$by_ip->{$ip}}) {
6525: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
6526: $checkedtype = ' checked="checked"';
6527: last;
6528: }
6529: }
6530: }
6531: }
6532: }
6533: $rem = $i%($numinrow);
6534: if ($rem == 0) {
6535: if ($i > 0) {
6536: $datatable .= '</tr>';
6537: }
6538: $datatable .= '<tr>';
6539: }
6540: $datatable .= '<td class="LC_left_item">'.
6541: '<span class="LC_nobreak"><label>'.
6542: '<input type="checkbox" name="'.$prefix.'_'.$type.
6543: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
6544: '</label></span></td>';
6545: }
6546: $rem = @locations%($numinrow);
6547: my $colsleft = $numinrow - $rem;
6548: if ($colsleft > 1 ) {
6549: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6550: ' </td>';
6551: } elsif ($colsleft == 1) {
6552: $datatable .= '<td class="LC_left_item"> </td>';
6553: }
6554: $datatable .= '</tr></table>';
6555: }
6556: $datatable .= '</td></tr>';
6557: $itemcount ++;
6558: }
6559: }
6560: return ($datatable,$itemcount);
6561: }
6562:
6563: sub print_ssl {
6564: my ($position,$dom,$settings,$rowtotal) = @_;
6565: my ($css_class,$datatable);
6566: my $itemcount = 1;
6567: if ($position eq 'top') {
6568: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6569: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6570: my $same_institution;
6571: if ($intdom ne '') {
6572: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
6573: if (ref($internet_names) eq 'ARRAY') {
6574: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
6575: $same_institution = 1;
6576: }
6577: }
6578: }
6579: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6580: $datatable = '<tr'.$css_class.'><td colspan="2">';
6581: if ($same_institution) {
6582: my %domservers = &Apache::lonnet::get_servers($dom);
6583: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
6584: } else {
6585: $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.");
6586: }
6587: $datatable .= '</td></tr>';
6588: $itemcount ++;
6589: } else {
6590: my %titles = &ssl_titles();
6591: my (%by_ip,%by_location,@intdoms,@instdoms);
6592: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6593: my @alldoms = &Apache::lonnet::all_domains();
6594: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6595: my @domservers = &Apache::lonnet::get_servers($dom);
6596: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6597: my %altids = &id_for_thisdom(%servers);
6598: if (($position eq 'connto') || ($position eq 'connfrom')) {
6599: my $legacy;
6600: unless (ref($settings) eq 'HASH') {
6601: my $name;
6602: if ($position eq 'connto') {
6603: $name = 'loncAllowInsecure';
6604: } else {
6605: $name = 'londAllowInsecure';
6606: }
6607: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
6608: my @ids=&Apache::lonnet::current_machine_ids();
6609: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
6610: my %what = (
6611: $name => 1,
6612: );
6613: my ($result,$returnhash) =
6614: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
6615: if ($result eq 'ok') {
6616: if (ref($returnhash) eq 'HASH') {
6617: $legacy = $returnhash->{$name};
6618: }
6619: }
6620: } else {
6621: $legacy = $Apache::lonnet::perlvar{$name};
6622: }
6623: }
6624: foreach my $type ('dom','intdom','other') {
6625: my %checked;
6626: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6627: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
6628: '<td class="LC_right_item">';
6629: my $skip;
6630: if ($type eq 'dom') {
6631: unless (keys(%servers) > 1) {
6632: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
6633: $skip = 1;
6634: }
6635: }
6636: if ($type eq 'intdom') {
6637: unless (@instdoms > 1) {
6638: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
6639: $skip = 1;
6640: }
6641: } elsif ($type eq 'other') {
6642: if (keys(%by_location) == 0) {
6643: $datatable .= &mt('Nothing to set here, as there are no other institutions');
6644: $skip = 1;
6645: }
6646: }
6647: unless ($skip) {
6648: $checked{'yes'} = ' checked="checked"';
6649: if (ref($settings) eq 'HASH') {
6650: if (ref($settings->{$position}) eq 'HASH') {
6651: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
6652: $checked{$1} = $checked{'yes'};
6653: delete($checked{'yes'});
6654: }
6655: }
6656: } else {
6657: if ($legacy == 0) {
6658: $checked{'req'} = $checked{'yes'};
6659: delete($checked{'yes'});
6660: }
6661: }
6662: foreach my $option ('no','yes','req') {
6663: $datatable .= '<span class="LC_nobreak"><label>'.
6664: '<input type="radio" name="'.$position.'_'.$type.'" '.
6665: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6666: '</label></span>'.(' 'x2);
6667: }
6668: }
6669: $datatable .= '</td></tr>';
6670: $itemcount ++;
6671: }
6672: } else {
6673: my $prefix = 'replication';
6674: my @types = ('certreq','nocertreq');
6675: if (keys(%by_location) == 0) {
6676: $datatable .= '<tr'.$css_class.'><td>'.
6677: &mt('Nothing to set here, as there are no other institutions').
6678: '</td></tr>';
6679: $itemcount ++;
6680: } else {
6681: ($datatable,$itemcount) =
6682: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6683: }
6684: }
6685: }
6686: $$rowtotal += $itemcount;
6687: return $datatable;
6688: }
6689:
6690: sub ssl_titles {
6691: return &Apache::lonlocal::texthash (
6692: dom => 'LON-CAPA servers/VMs from same domain',
6693: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
6694: other => 'External LON-CAPA servers/VMs',
6695: connto => 'Connections to other servers',
6696: connfrom => 'Connections from other servers',
6697: replication => 'Replicating content to other institutions',
6698: certreq => 'Client certificate required, but specific domains exempt',
6699: nocertreq => 'No client certificate required, except for specific domains',
6700: no => 'SSL not used',
6701: yes => 'SSL Optional (used if available)',
6702: req => 'SSL Required',
6703: );
6704: }
6705:
6706: sub print_trust {
6707: my ($prefix,$dom,$settings,$rowtotal) = @_;
6708: my ($css_class,$datatable,%checked,%choices);
6709: my (%by_ip,%by_location,@intdoms,@instdoms);
6710: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6711: my $itemcount = 1;
6712: my %titles = &trust_titles();
6713: my @types = ('exc','inc');
6714: if ($prefix eq 'top') {
6715: $prefix = 'content';
6716: } elsif ($prefix eq 'bottom') {
6717: $prefix = 'msg';
6718: }
6719: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6720: $$rowtotal += $itemcount;
6721: return $datatable;
6722: }
6723:
6724: sub trust_titles {
6725: return &Apache::lonlocal::texthash(
6726: content => "Access to this domain's content by others",
6727: shared => "Access to other domain's content by this domain",
6728: enroll => "Enrollment in this domain's courses by others",
6729: othcoau => "Co-author roles in this domain for others",
6730: coaurem => "Co-author roles for this domain's users elsewhere",
6731: domroles => "Domain roles in this domain assignable to others",
6732: catalog => "Course Catalog for this domain displayed elsewhere",
6733: reqcrs => "Requests for creation of courses in this domain by others",
6734: msg => "Users in other domains can send messages to this domain",
6735: exc => "Allow all, but exclude specific domains",
6736: inc => "Deny all, but include specific domains",
6737: );
6738: }
6739:
6740: sub build_location_hashes {
6741: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
6742: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
6743: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
6744: my %iphost = &Apache::lonnet::get_iphost();
6745: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
6746: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
6747: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
6748: foreach my $id (@{$iphost{$primary_ip}}) {
6749: my $intdom = &Apache::lonnet::internet_dom($id);
6750: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
6751: push(@{$intdoms},$intdom);
6752: }
6753: }
6754: }
6755: foreach my $ip (keys(%iphost)) {
6756: if (ref($iphost{$ip}) eq 'ARRAY') {
6757: foreach my $id (@{$iphost{$ip}}) {
6758: my $location = &Apache::lonnet::internet_dom($id);
6759: if ($location) {
6760: if (grep(/^\Q$location\E$/,@{$intdoms})) {
6761: my $dom = &Apache::lonnet::host_domain($id);
6762: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
6763: push(@{$instdoms},$dom);
6764: }
6765: next;
6766: }
6767: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6768: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
6769: push(@{$by_ip->{$ip}},$location);
6770: }
6771: } else {
6772: $by_ip->{$ip} = [$location];
6773: }
6774: }
6775: }
6776: }
6777: }
6778: foreach my $ip (sort(keys(%{$by_ip}))) {
6779: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6780: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
6781: my $first = $by_ip->{$ip}->[0];
6782: if (ref($by_location->{$first}) eq 'ARRAY') {
6783: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
6784: push(@{$by_location->{$first}},$ip);
6785: }
6786: } else {
6787: $by_location->{$first} = [$ip];
6788: }
6789: }
6790: }
6791: return;
6792: }
6793:
6794: sub current_offloads_to {
6795: my ($dom,$settings,$servers) = @_;
6796: my (%spareid,%otherdomconfigs);
6797: if (ref($servers) eq 'HASH') {
6798: foreach my $lonhost (sort(keys(%{$servers}))) {
6799: my $gotspares;
6800: if (ref($settings) eq 'HASH') {
6801: if (ref($settings->{'spares'}) eq 'HASH') {
6802: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
6803: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
6804: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
6805: $gotspares = 1;
6806: }
6807: }
6808: }
6809: unless ($gotspares) {
6810: my $gotspares;
6811: my $serverhomeID =
6812: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
6813: my $serverhomedom =
6814: &Apache::lonnet::host_domain($serverhomeID);
6815: if ($serverhomedom ne $dom) {
6816: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
6817: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6818: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6819: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6820: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6821: $gotspares = 1;
6822: }
6823: }
6824: } else {
6825: $otherdomconfigs{$serverhomedom} =
6826: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
6827: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
6828: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6829: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6830: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
6831: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6832: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6833: $gotspares = 1;
6834: }
6835: }
6836: }
6837: }
6838: }
6839: }
6840: }
6841: unless ($gotspares) {
6842: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
6843: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6844: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6845: } else {
6846: my $server_hostname = &Apache::lonnet::hostname($lonhost);
6847: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
6848: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
6849: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6850: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6851: } else {
6852: my %what = (
6853: spareid => 1,
6854: );
6855: my ($result,$returnhash) =
6856: &Apache::lonnet::get_remote_globals($lonhost,\%what);
6857: if ($result eq 'ok') {
6858: if (ref($returnhash) eq 'HASH') {
6859: if (ref($returnhash->{'spareid'}) eq 'HASH') {
6860: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
6861: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
6862: }
6863: }
6864: }
6865: }
6866: }
6867: }
6868: }
6869: }
6870: return %spareid;
6871: }
6872:
6873: sub spares_row {
6874: my ($dom,$servers,$spareid,$serverhomes,$altids,$curroffloadnow,$rowtotal) = @_;
6875: my $css_class;
6876: my $numinrow = 4;
6877: my $itemcount = 1;
6878: my $datatable;
6879: my %typetitles = &sparestype_titles();
6880: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
6881: foreach my $server (sort(keys(%{$servers}))) {
6882: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
6883: my ($othercontrol,$serverdom);
6884: if ($serverhome ne $server) {
6885: $serverdom = &Apache::lonnet::host_domain($serverhome);
6886: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6887: } else {
6888: $serverdom = &Apache::lonnet::host_domain($server);
6889: if ($serverdom ne $dom) {
6890: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6891: }
6892: }
6893: next unless (ref($spareid->{$server}) eq 'HASH');
6894: my $checkednow;
6895: if (ref($curroffloadnow) eq 'HASH') {
6896: if ($curroffloadnow->{$server}) {
6897: $checkednow = ' checked="checked"';
6898: }
6899: }
6900: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6901: $datatable .= '<tr'.$css_class.'>
6902: <td rowspan="2">
6903: <span class="LC_nobreak">'.
6904: &mt('[_1] when busy, offloads to:'
6905: ,'<b>'.$server.'</b>').'</span><br />'.
6906: '<span class="LC_nobreak">'."\n".
6907: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
6908: ' '.&mt('Switch active users on next access').'</label></span>'.
6909: "\n";
6910: my (%current,%canselect);
6911: my @choices =
6912: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
6913: foreach my $type ('primary','default') {
6914: if (ref($spareid->{$server}) eq 'HASH') {
6915: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
6916: my @spares = @{$spareid->{$server}{$type}};
6917: if (@spares > 0) {
6918: if ($othercontrol) {
6919: $current{$type} = join(', ',@spares);
6920: } else {
6921: $current{$type} .= '<table>';
6922: my $numspares = scalar(@spares);
6923: for (my $i=0; $i<@spares; $i++) {
6924: my $rem = $i%($numinrow);
6925: if ($rem == 0) {
6926: if ($i > 0) {
6927: $current{$type} .= '</tr>';
6928: }
6929: $current{$type} .= '<tr>';
6930: }
6931: $current{$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'".');" /> '.
6932: $spareid->{$server}{$type}[$i].
6933: '</label></td>'."\n";
6934: }
6935: my $rem = @spares%($numinrow);
6936: my $colsleft = $numinrow - $rem;
6937: if ($colsleft > 1 ) {
6938: $current{$type} .= '<td colspan="'.$colsleft.
6939: '" class="LC_left_item">'.
6940: ' </td>';
6941: } elsif ($colsleft == 1) {
6942: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
6943: }
6944: $current{$type} .= '</tr></table>';
6945: }
6946: }
6947: }
6948: if ($current{$type} eq '') {
6949: $current{$type} = &mt('None specified');
6950: }
6951: if ($othercontrol) {
6952: if ($type eq 'primary') {
6953: $canselect{$type} = $othercontrol;
6954: }
6955: } else {
6956: $canselect{$type} =
6957: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
6958: '<select name="newspare_'.$type.'_'.$server.'" '.
6959: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
6960: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
6961: if (@choices > 0) {
6962: foreach my $lonhost (@choices) {
6963: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
6964: }
6965: }
6966: $canselect{$type} .= '</select>'."\n";
6967: }
6968: } else {
6969: $current{$type} = &mt('Could not be determined');
6970: if ($type eq 'primary') {
6971: $canselect{$type} = $othercontrol;
6972: }
6973: }
6974: if ($type eq 'default') {
6975: $datatable .= '<tr'.$css_class.'>';
6976: }
6977: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
6978: '<td>'.$current{$type}.'</td>'."\n".
6979: '<td>'.$canselect{$type}.'</td></tr>'."\n";
6980: }
6981: $itemcount ++;
6982: }
6983: }
6984: $$rowtotal += $itemcount;
6985: return $datatable;
6986: }
6987:
6988: sub possible_newspares {
6989: my ($server,$currspares,$serverhomes,$altids) = @_;
6990: my $serverhostname = &Apache::lonnet::hostname($server);
6991: my %excluded;
6992: if ($serverhostname ne '') {
6993: %excluded = (
6994: $serverhostname => 1,
6995: );
6996: }
6997: if (ref($currspares) eq 'HASH') {
6998: foreach my $type (keys(%{$currspares})) {
6999: if (ref($currspares->{$type}) eq 'ARRAY') {
7000: if (@{$currspares->{$type}} > 0) {
7001: foreach my $curr (@{$currspares->{$type}}) {
7002: my $hostname = &Apache::lonnet::hostname($curr);
7003: $excluded{$hostname} = 1;
7004: }
7005: }
7006: }
7007: }
7008: }
7009: my @choices;
7010: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
7011: if (keys(%{$serverhomes}) > 1) {
7012: foreach my $name (sort(keys(%{$serverhomes}))) {
7013: unless ($excluded{$name}) {
7014: if (exists($altids->{$serverhomes->{$name}})) {
7015: push(@choices,$altids->{$serverhomes->{$name}});
7016: } else {
7017: push(@choices,$serverhomes->{$name});
7018: }
7019: }
7020: }
7021: }
7022: }
7023: return sort(@choices);
7024: }
7025:
7026: sub print_loadbalancing {
7027: my ($dom,$settings,$rowtotal) = @_;
7028: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7029: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7030: my $numinrow = 1;
7031: my $datatable;
7032: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7033: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
7034: if (ref($settings) eq 'HASH') {
7035: %existing = %{$settings};
7036: }
7037: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
7038: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
7039: \%currtargets,\%currrules,\%currcookies);
7040: } else {
7041: return;
7042: }
7043: my ($othertitle,$usertypes,$types) =
7044: &Apache::loncommon::sorted_inst_types($dom);
7045: my $rownum = 8;
7046: if (ref($types) eq 'ARRAY') {
7047: $rownum += scalar(@{$types});
7048: }
7049: my @css_class = ('LC_odd_row','LC_even_row');
7050: my $balnum = 0;
7051: my $islast;
7052: my (@toshow,$disabledtext);
7053: if (keys(%currbalancer) > 0) {
7054: @toshow = sort(keys(%currbalancer));
7055: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
7056: push(@toshow,'');
7057: }
7058: } else {
7059: @toshow = ('');
7060: $disabledtext = &mt('No existing load balancer');
7061: }
7062: foreach my $lonhost (@toshow) {
7063: if ($balnum == scalar(@toshow)-1) {
7064: $islast = 1;
7065: } else {
7066: $islast = 0;
7067: }
7068: my $cssidx = $balnum%2;
7069: my $targets_div_style = 'display: none';
7070: my $disabled_div_style = 'display: block';
7071: my $homedom_div_style = 'display: none';
7072: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
7073: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
7074: '<p>';
7075: if ($lonhost eq '') {
7076: $datatable .= '<span class="LC_nobreak">';
7077: if (keys(%currbalancer) > 0) {
7078: $datatable .= &mt('Add balancer:');
7079: } else {
7080: $datatable .= &mt('Enable balancer:');
7081: }
7082: $datatable .= ' '.
7083: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
7084: ' id="loadbalancing_lonhost_'.$balnum.'"'.
7085: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
7086: '<option value="" selected="selected">'.&mt('None').
7087: '</option>'."\n";
7088: foreach my $server (sort(keys(%servers))) {
7089: next if ($currbalancer{$server});
7090: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
7091: }
7092: $datatable .=
7093: '</select>'."\n".
7094: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
7095: } else {
7096: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
7097: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
7098: &mt('Stop balancing').'</label>'.
7099: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
7100: $targets_div_style = 'display: block';
7101: $disabled_div_style = 'display: none';
7102: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
7103: $homedom_div_style = 'display: block';
7104: }
7105: }
7106: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
7107: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
7108: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
7109: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
7110: my ($numspares,@spares) = &count_servers($lonhost,%servers);
7111: my @sparestypes = ('primary','default');
7112: my %typetitles = &sparestype_titles();
7113: my %hostherechecked = (
7114: no => ' checked="checked"',
7115: );
7116: my %balcookiechecked = (
7117: no => ' checked="checked"',
7118: );
7119: foreach my $sparetype (@sparestypes) {
7120: my $targettable;
7121: for (my $i=0; $i<$numspares; $i++) {
7122: my $checked;
7123: if (ref($currtargets{$lonhost}) eq 'HASH') {
7124: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7125: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7126: $checked = ' checked="checked"';
7127: }
7128: }
7129: }
7130: my ($chkboxval,$disabled);
7131: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
7132: $chkboxval = $spares[$i];
7133: }
7134: if (exists($currbalancer{$spares[$i]})) {
7135: $disabled = ' disabled="disabled"';
7136: }
7137: $targettable .=
7138: '<td><span class="LC_nobreak"><label>'.
7139: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
7140: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
7141: '</span></label></span></td>';
7142: my $rem = $i%($numinrow);
7143: if ($rem == 0) {
7144: if (($i > 0) && ($i < $numspares-1)) {
7145: $targettable .= '</tr>';
7146: }
7147: if ($i < $numspares-1) {
7148: $targettable .= '<tr>';
7149: }
7150: }
7151: }
7152: if ($targettable ne '') {
7153: my $rem = $numspares%($numinrow);
7154: my $colsleft = $numinrow - $rem;
7155: if ($colsleft > 1 ) {
7156: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7157: ' </td>';
7158: } elsif ($colsleft == 1) {
7159: $targettable .= '<td class="LC_left_item"> </td>';
7160: }
7161: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
7162: '<table><tr>'.$targettable.'</tr></table><br />';
7163: }
7164: $hostherechecked{$sparetype} = '';
7165: if (ref($currtargets{$lonhost}) eq 'HASH') {
7166: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7167: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7168: $hostherechecked{$sparetype} = ' checked="checked"';
7169: $hostherechecked{'no'} = '';
7170: }
7171: }
7172: }
7173: }
7174: if ($currcookies{$lonhost}) {
7175: %balcookiechecked = (
7176: yes => ' checked="checked"',
7177: );
7178: }
7179: $datatable .= &mt('Hosting on balancer itself').'<br />'.
7180: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
7181: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
7182: foreach my $sparetype (@sparestypes) {
7183: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
7184: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
7185: '</i></label><br />';
7186: }
7187: $datatable .= &mt('Use balancer cookie').'<br />'.
7188: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
7189: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
7190: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
7191: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
7192: '</div></td></tr>'.
7193: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
7194: $othertitle,$usertypes,$types,\%servers,
7195: \%currbalancer,$lonhost,
7196: $targets_div_style,$homedom_div_style,
7197: $css_class[$cssidx],$balnum,$islast);
7198: $$rowtotal += $rownum;
7199: $balnum ++;
7200: }
7201: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
7202: return $datatable;
7203: }
7204:
7205: sub get_loadbalancers_config {
7206: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
7207: return unless ((ref($servers) eq 'HASH') &&
7208: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
7209: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
7210: (ref($currcookies) eq 'HASH'));
7211: if (keys(%{$existing}) > 0) {
7212: my $oldlonhost;
7213: foreach my $key (sort(keys(%{$existing}))) {
7214: if ($key eq 'lonhost') {
7215: $oldlonhost = $existing->{'lonhost'};
7216: $currbalancer->{$oldlonhost} = 1;
7217: } elsif ($key eq 'targets') {
7218: if ($oldlonhost) {
7219: $currtargets->{$oldlonhost} = $existing->{'targets'};
7220: }
7221: } elsif ($key eq 'rules') {
7222: if ($oldlonhost) {
7223: $currrules->{$oldlonhost} = $existing->{'rules'};
7224: }
7225: } elsif (ref($existing->{$key}) eq 'HASH') {
7226: $currbalancer->{$key} = 1;
7227: $currtargets->{$key} = $existing->{$key}{'targets'};
7228: $currrules->{$key} = $existing->{$key}{'rules'};
7229: if ($existing->{$key}{'cookie'}) {
7230: $currcookies->{$key} = 1;
7231: }
7232: }
7233: }
7234: } else {
7235: my ($balancerref,$targetsref) =
7236: &Apache::lonnet::get_lonbalancer_config($servers);
7237: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
7238: foreach my $server (sort(keys(%{$balancerref}))) {
7239: $currbalancer->{$server} = 1;
7240: $currtargets->{$server} = $targetsref->{$server};
7241: }
7242: }
7243: }
7244: return;
7245: }
7246:
7247: sub loadbalancing_rules {
7248: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
7249: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
7250: $css_class,$balnum,$islast) = @_;
7251: my $output;
7252: my $num = 0;
7253: my ($alltypes,$othertypes,$titles) =
7254: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
7255: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
7256: foreach my $type (@{$alltypes}) {
7257: $num ++;
7258: my $current;
7259: if (ref($currrules) eq 'HASH') {
7260: $current = $currrules->{$type};
7261: }
7262: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7263: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
7264: $current = '';
7265: }
7266: }
7267: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
7268: $servers,$currbalancer,$lonhost,$dom,
7269: $targets_div_style,$homedom_div_style,
7270: $css_class,$balnum,$num,$islast);
7271: }
7272: }
7273: return $output;
7274: }
7275:
7276: sub loadbalancing_titles {
7277: my ($dom,$intdom,$usertypes,$types) = @_;
7278: my %othertypes = (
7279: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
7280: '_LC_author' => &mt('Users from [_1] with author role',$dom),
7281: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
7282: '_LC_external' => &mt('Users not from [_1]',$intdom),
7283: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
7284: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
7285: );
7286: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
7287: my @available;
7288: if (ref($types) eq 'ARRAY') {
7289: @available = @{$types};
7290: }
7291: unless (grep(/^default$/,@available)) {
7292: push(@available,'default');
7293: }
7294: unshift(@alltypes,@available);
7295: my %titles;
7296: foreach my $type (@alltypes) {
7297: if ($type =~ /^_LC_/) {
7298: $titles{$type} = $othertypes{$type};
7299: } elsif ($type eq 'default') {
7300: $titles{$type} = &mt('All users from [_1]',$dom);
7301: if (ref($types) eq 'ARRAY') {
7302: if (@{$types} > 0) {
7303: $titles{$type} = &mt('Other users from [_1]',$dom);
7304: }
7305: }
7306: } elsif (ref($usertypes) eq 'HASH') {
7307: $titles{$type} = $usertypes->{$type};
7308: }
7309: }
7310: return (\@alltypes,\%othertypes,\%titles);
7311: }
7312:
7313: sub loadbalance_rule_row {
7314: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
7315: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
7316: my @rulenames;
7317: my %ruletitles = &offloadtype_text();
7318: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
7319: @rulenames = ('balancer','offloadedto','specific');
7320: } else {
7321: @rulenames = ('default','homeserver');
7322: if ($type eq '_LC_external') {
7323: push(@rulenames,'externalbalancer');
7324: } else {
7325: push(@rulenames,'specific');
7326: }
7327: push(@rulenames,'none');
7328: }
7329: my $style = $targets_div_style;
7330: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7331: $style = $homedom_div_style;
7332: }
7333: my $space;
7334: if ($islast && $num == 1) {
7335: $space = '<div style="display:inline-block;"> </div>';
7336: }
7337: my $output =
7338: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
7339: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
7340: '<td valaign="top">'.$space.
7341: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
7342: for (my $i=0; $i<@rulenames; $i++) {
7343: my $rule = $rulenames[$i];
7344: my ($checked,$extra);
7345: if ($rulenames[$i] eq 'default') {
7346: $rule = '';
7347: }
7348: if ($rulenames[$i] eq 'specific') {
7349: if (ref($servers) eq 'HASH') {
7350: my $default;
7351: if (($current ne '') && (exists($servers->{$current}))) {
7352: $checked = ' checked="checked"';
7353: }
7354: unless ($checked) {
7355: $default = ' selected="selected"';
7356: }
7357: $extra =
7358: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
7359: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
7360: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
7361: '<option value=""'.$default.'></option>'."\n";
7362: foreach my $server (sort(keys(%{$servers}))) {
7363: if (ref($currbalancer) eq 'HASH') {
7364: next if (exists($currbalancer->{$server}));
7365: }
7366: my $selected;
7367: if ($server eq $current) {
7368: $selected = ' selected="selected"';
7369: }
7370: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
7371: }
7372: $extra .= '</select>';
7373: }
7374: } elsif ($rule eq $current) {
7375: $checked = ' checked="checked"';
7376: }
7377: $output .= '<span class="LC_nobreak"><label>'.
7378: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
7379: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
7380: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
7381: ')"'.$checked.' /> ';
7382: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
7383: $output .= $ruletitles{'particular'};
7384: } else {
7385: $output .= $ruletitles{$rulenames[$i]};
7386: }
7387: $output .= '</label>'.$extra.'</span><br />'."\n";
7388: }
7389: $output .= '</div></td></tr>'."\n";
7390: return $output;
7391: }
7392:
7393: sub offloadtype_text {
7394: my %ruletitles = &Apache::lonlocal::texthash (
7395: 'default' => 'Offloads to default destinations',
7396: 'homeserver' => "Offloads to user's home server",
7397: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
7398: 'specific' => 'Offloads to specific server',
7399: 'none' => 'No offload',
7400: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
7401: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
7402: 'particular' => 'Session hosted (after re-auth) on server:',
7403: );
7404: return %ruletitles;
7405: }
7406:
7407: sub sparestype_titles {
7408: my %typestitles = &Apache::lonlocal::texthash (
7409: 'primary' => 'primary',
7410: 'default' => 'default',
7411: );
7412: return %typestitles;
7413: }
7414:
7415: sub contact_titles {
7416: my %titles = &Apache::lonlocal::texthash (
7417: 'supportemail' => 'Support E-mail address',
7418: 'adminemail' => 'Default Server Admin E-mail address',
7419: 'errormail' => 'Error reports to be e-mailed to',
7420: 'packagesmail' => 'Package update alerts to be e-mailed to',
7421: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
7422: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
7423: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
7424: 'requestsmail' => 'E-mail from course requests requiring approval',
7425: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
7426: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
7427: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
7428: 'errorthreshold' => 'Error/warning threshold for status e-mail',
7429: 'errorsysmail' => 'Error threshold for e-mail to core group',
7430: 'errorweights' => 'Weights used to compute error count',
7431: 'errorexcluded' => 'Servers with unsent updates excluded from count',
7432: );
7433: my %short_titles = &Apache::lonlocal::texthash (
7434: adminemail => 'Admin E-mail address',
7435: supportemail => 'Support E-mail',
7436: );
7437: return (\%titles,\%short_titles);
7438: }
7439:
7440: sub helpform_fields {
7441: my %titles = &Apache::lonlocal::texthash (
7442: 'username' => 'Name',
7443: 'user' => 'Username/domain',
7444: 'phone' => 'Phone',
7445: 'cc' => 'Cc e-mail',
7446: 'course' => 'Course Details',
7447: 'section' => 'Sections',
7448: 'screenshot' => 'File upload',
7449: );
7450: my @fields = ('username','phone','user','course','section','cc','screenshot');
7451: my %possoptions = (
7452: username => ['yes','no','req'],
7453: phone => ['yes','no','req'],
7454: user => ['yes','no'],
7455: cc => ['yes','no'],
7456: course => ['yes','no'],
7457: section => ['yes','no'],
7458: screenshot => ['yes','no'],
7459: );
7460: my %fieldoptions = &Apache::lonlocal::texthash (
7461: 'yes' => 'Optional',
7462: 'req' => 'Required',
7463: 'no' => "Not shown",
7464: );
7465: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
7466: }
7467:
7468: sub tool_titles {
7469: my %titles = &Apache::lonlocal::texthash (
7470: aboutme => 'Personal web page',
7471: blog => 'Blog',
7472: webdav => 'WebDAV',
7473: portfolio => 'Portfolio',
7474: official => 'Official courses (with institutional codes)',
7475: unofficial => 'Unofficial courses',
7476: community => 'Communities',
7477: textbook => 'Textbook courses',
7478: placement => 'Placement tests',
7479: );
7480: return %titles;
7481: }
7482:
7483: sub courserequest_titles {
7484: my %titles = &Apache::lonlocal::texthash (
7485: official => 'Official',
7486: unofficial => 'Unofficial',
7487: community => 'Communities',
7488: textbook => 'Textbook',
7489: placement => 'Placement tests',
7490: lti => 'LTI Provider',
7491: norequest => 'Not allowed',
7492: approval => 'Approval by DC',
7493: validate => 'With validation',
7494: autolimit => 'Numerical limit',
7495: unlimited => '(blank for unlimited)',
7496: );
7497: return %titles;
7498: }
7499:
7500: sub authorrequest_titles {
7501: my %titles = &Apache::lonlocal::texthash (
7502: norequest => 'Not allowed',
7503: approval => 'Approval by Dom. Coord.',
7504: automatic => 'Automatic approval',
7505: );
7506: return %titles;
7507: }
7508:
7509: sub courserequest_conditions {
7510: my %conditions = &Apache::lonlocal::texthash (
7511: approval => '(Processing of request subject to approval by Domain Coordinator).',
7512: validate => '(Processing of request subject to institutional validation).',
7513: );
7514: return %conditions;
7515: }
7516:
7517:
7518: sub print_usercreation {
7519: my ($position,$dom,$settings,$rowtotal) = @_;
7520: my $numinrow = 4;
7521: my $datatable;
7522: if ($position eq 'top') {
7523: $$rowtotal ++;
7524: my $rowcount = 0;
7525: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
7526: if (ref($rules) eq 'HASH') {
7527: if (keys(%{$rules}) > 0) {
7528: $datatable .= &user_formats_row('username',$settings,$rules,
7529: $ruleorder,$numinrow,$rowcount);
7530: $$rowtotal ++;
7531: $rowcount ++;
7532: }
7533: }
7534: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
7535: if (ref($idrules) eq 'HASH') {
7536: if (keys(%{$idrules}) > 0) {
7537: $datatable .= &user_formats_row('id',$settings,$idrules,
7538: $idruleorder,$numinrow,$rowcount);
7539: $$rowtotal ++;
7540: $rowcount ++;
7541: }
7542: }
7543: if ($rowcount == 0) {
7544: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
7545: $$rowtotal ++;
7546: $rowcount ++;
7547: }
7548: } elsif ($position eq 'middle') {
7549: my @creators = ('author','course','requestcrs');
7550: my ($rules,$ruleorder) =
7551: &Apache::lonnet::inst_userrules($dom,'username');
7552: my %lt = &usercreation_types();
7553: my %checked;
7554: if (ref($settings) eq 'HASH') {
7555: if (ref($settings->{'cancreate'}) eq 'HASH') {
7556: foreach my $item (@creators) {
7557: $checked{$item} = $settings->{'cancreate'}{$item};
7558: }
7559: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
7560: foreach my $item (@creators) {
7561: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
7562: $checked{$item} = 'none';
7563: }
7564: }
7565: }
7566: }
7567: my $rownum = 0;
7568: foreach my $item (@creators) {
7569: $rownum ++;
7570: if ($checked{$item} eq '') {
7571: $checked{$item} = 'any';
7572: }
7573: my $css_class;
7574: if ($rownum%2) {
7575: $css_class = '';
7576: } else {
7577: $css_class = ' class="LC_odd_row" ';
7578: }
7579: $datatable .= '<tr'.$css_class.'>'.
7580: '<td><span class="LC_nobreak">'.$lt{$item}.
7581: '</span></td><td style="text-align: right">';
7582: my @options = ('any');
7583: if (ref($rules) eq 'HASH') {
7584: if (keys(%{$rules}) > 0) {
7585: push(@options,('official','unofficial'));
7586: }
7587: }
7588: push(@options,'none');
7589: foreach my $option (@options) {
7590: my $type = 'radio';
7591: my $check = ' ';
7592: if ($checked{$item} eq $option) {
7593: $check = ' checked="checked" ';
7594: }
7595: $datatable .= '<span class="LC_nobreak"><label>'.
7596: '<input type="'.$type.'" name="can_createuser_'.
7597: $item.'" value="'.$option.'"'.$check.'/> '.
7598: $lt{$option}.'</label> </span>';
7599: }
7600: $datatable .= '</td></tr>';
7601: }
7602: } else {
7603: my @contexts = ('author','course','domain');
7604: my @authtypes = ('int','krb4','krb5','loc','lti');
7605: my %checked;
7606: if (ref($settings) eq 'HASH') {
7607: if (ref($settings->{'authtypes'}) eq 'HASH') {
7608: foreach my $item (@contexts) {
7609: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
7610: foreach my $auth (@authtypes) {
7611: if ($settings->{'authtypes'}{$item}{$auth}) {
7612: $checked{$item}{$auth} = ' checked="checked" ';
7613: }
7614: }
7615: }
7616: }
7617: }
7618: } else {
7619: foreach my $item (@contexts) {
7620: foreach my $auth (@authtypes) {
7621: $checked{$item}{$auth} = ' checked="checked" ';
7622: }
7623: }
7624: }
7625: my %title = &context_names();
7626: my %authname = &authtype_names();
7627: my $rownum = 0;
7628: my $css_class;
7629: foreach my $item (@contexts) {
7630: if ($rownum%2) {
7631: $css_class = '';
7632: } else {
7633: $css_class = ' class="LC_odd_row" ';
7634: }
7635: $datatable .= '<tr'.$css_class.'>'.
7636: '<td>'.$title{$item}.
7637: '</td><td class="LC_left_item">'.
7638: '<span class="LC_nobreak">';
7639: foreach my $auth (@authtypes) {
7640: $datatable .= '<label>'.
7641: '<input type="checkbox" name="'.$item.'_auth" '.
7642: $checked{$item}{$auth}.' value="'.$auth.'" />'.
7643: $authname{$auth}.'</label> ';
7644: }
7645: $datatable .= '</span></td></tr>';
7646: $rownum ++;
7647: }
7648: $$rowtotal += $rownum;
7649: }
7650: return $datatable;
7651: }
7652:
7653: sub print_selfcreation {
7654: my ($position,$dom,$settings,$rowtotal) = @_;
7655: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
7656: $emaildomain,$datatable);
7657: if (ref($settings) eq 'HASH') {
7658: if (ref($settings->{'cancreate'}) eq 'HASH') {
7659: $createsettings = $settings->{'cancreate'};
7660: if (ref($createsettings) eq 'HASH') {
7661: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
7662: @selfcreate = @{$createsettings->{'selfcreate'}};
7663: } elsif ($createsettings->{'selfcreate'} ne '') {
7664: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
7665: @selfcreate = ('email','login','sso');
7666: } elsif ($createsettings->{'selfcreate'} ne 'none') {
7667: @selfcreate = ($createsettings->{'selfcreate'});
7668: }
7669: }
7670: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
7671: $processing = $createsettings->{'selfcreateprocessing'};
7672: }
7673: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
7674: $emailoptions = $createsettings->{'emailoptions'};
7675: }
7676: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
7677: $emailverified = $createsettings->{'emailverified'};
7678: }
7679: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
7680: $emaildomain = $createsettings->{'emaildomain'};
7681: }
7682: }
7683: }
7684: }
7685: my %radiohash;
7686: my $numinrow = 4;
7687: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
7688: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7689: if ($position eq 'top') {
7690: my %choices = &Apache::lonlocal::texthash (
7691: cancreate_login => 'Institutional Login',
7692: cancreate_sso => 'Institutional Single Sign On',
7693: );
7694: my @toggles = sort(keys(%choices));
7695: my %defaultchecked = (
7696: 'cancreate_login' => 'off',
7697: 'cancreate_sso' => 'off',
7698: );
7699: my ($onclick,$itemcount);
7700: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7701: \%choices,$itemcount,$onclick);
7702: $$rowtotal += $itemcount;
7703:
7704: if (ref($usertypes) eq 'HASH') {
7705: if (keys(%{$usertypes}) > 0) {
7706: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
7707: $dom,$numinrow,$othertitle,
7708: 'statustocreate',$rowtotal);
7709: $$rowtotal ++;
7710: }
7711: }
7712: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
7713: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
7714: $fieldtitles{'inststatus'} = &mt('Institutional status');
7715: my $rem;
7716: my $numperrow = 2;
7717: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
7718: $datatable .= '<tr'.$css_class.'>'.
7719: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
7720: '<td class="LC_left_item">'."\n".
7721: '<table>'."\n";
7722: for (my $i=0; $i<@fields; $i++) {
7723: $rem = $i%($numperrow);
7724: if ($rem == 0) {
7725: if ($i > 0) {
7726: $datatable .= '</tr>';
7727: }
7728: $datatable .= '<tr>';
7729: }
7730: my $currval;
7731: if (ref($createsettings) eq 'HASH') {
7732: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
7733: $currval = $createsettings->{'shibenv'}{$fields[$i]};
7734: }
7735: }
7736: $datatable .= '<td class="LC_left_item">'.
7737: '<span class="LC_nobreak">'.
7738: '<input type="text" name="shibenv_'.$fields[$i].'" '.
7739: 'value="'.$currval.'" size="10" /> '.
7740: $fieldtitles{$fields[$i]}.'</span></td>';
7741: }
7742: my $colsleft = $numperrow - $rem;
7743: if ($colsleft > 1 ) {
7744: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7745: ' </td>';
7746: } elsif ($colsleft == 1) {
7747: $datatable .= '<td class="LC_left_item"> </td>';
7748: }
7749: $datatable .= '</tr></table></td></tr>';
7750: $$rowtotal ++;
7751: } elsif ($position eq 'middle') {
7752: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
7753: my @posstypes;
7754: if (ref($types) eq 'ARRAY') {
7755: @posstypes = @{$types};
7756: }
7757: unless (grep(/^default$/,@posstypes)) {
7758: push(@posstypes,'default');
7759: }
7760: my %usertypeshash;
7761: if (ref($usertypes) eq 'HASH') {
7762: %usertypeshash = %{$usertypes};
7763: }
7764: $usertypeshash{'default'} = $othertitle;
7765: foreach my $status (@posstypes) {
7766: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
7767: $numinrow,$$rowtotal,\%usertypeshash);
7768: $$rowtotal ++;
7769: }
7770: } else {
7771: my %choices = &Apache::lonlocal::texthash (
7772: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
7773: );
7774: my @toggles = sort(keys(%choices));
7775: my %defaultchecked = (
7776: 'cancreate_email' => 'off',
7777: );
7778: my $customclass = 'LC_selfcreate_email';
7779: my $classprefix = 'LC_canmodify_emailusername_';
7780: my $optionsprefix = 'LC_options_emailusername_';
7781: my $display = 'none';
7782: my $rowstyle = 'display:none';
7783: if (grep(/^\Qemail\E$/,@selfcreate)) {
7784: $display = 'block';
7785: $rowstyle = 'display:table-row';
7786: }
7787: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
7788: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7789: \%choices,$$rowtotal,$onclick);
7790: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
7791: $rowstyle);
7792: $$rowtotal ++;
7793: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
7794: $rowstyle);
7795: $$rowtotal ++;
7796: my (@ordered,@posstypes,%usertypeshash);
7797: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7798: my ($emailrules,$emailruleorder) =
7799: &Apache::lonnet::inst_userrules($dom,'email');
7800: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7801: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7802: if (ref($types) eq 'ARRAY') {
7803: @posstypes = @{$types};
7804: }
7805: if (@posstypes) {
7806: unless (grep(/^default$/,@posstypes)) {
7807: push(@posstypes,'default');
7808: }
7809: if (ref($usertypes) eq 'HASH') {
7810: %usertypeshash = %{$usertypes};
7811: }
7812: my $currassign;
7813: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
7814: $currassign = {
7815: selfassign => $domdefaults{'inststatusguest'},
7816: };
7817: @ordered = @{$domdefaults{'inststatusguest'}};
7818: } else {
7819: $currassign = { selfassign => [] };
7820: }
7821: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
7822: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
7823: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
7824: $numinrow,$othertitle,'selfassign',
7825: $rowtotal,$onclicktypes,$customclass,
7826: $rowstyle);
7827: $$rowtotal ++;
7828: $usertypeshash{'default'} = $othertitle;
7829: foreach my $status (@posstypes) {
7830: my $css_class;
7831: if ($$rowtotal%2) {
7832: $css_class = 'LC_odd_row ';
7833: }
7834: $css_class .= $customclass;
7835: my $rowid = $optionsprefix.$status;
7836: my $hidden = 1;
7837: my $currstyle = 'display:none';
7838: if (grep(/^\Q$status\E$/,@ordered)) {
7839: $currstyle = $rowstyle;
7840: $hidden = 0;
7841: }
7842: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7843: $emailrules,$emailruleorder,$settings,$status,$rowid,
7844: $usertypeshash{$status},$css_class,$currstyle,$intdom);
7845: unless ($hidden) {
7846: $$rowtotal ++;
7847: }
7848: }
7849: } else {
7850: my $css_class;
7851: if ($$rowtotal%2) {
7852: $css_class = 'LC_odd_row ';
7853: }
7854: $css_class .= $customclass;
7855: $usertypeshash{'default'} = $othertitle;
7856: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7857: $emailrules,$emailruleorder,$settings,'default','',
7858: $othertitle,$css_class,$rowstyle,$intdom);
7859: $$rowtotal ++;
7860: }
7861: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
7862: $numinrow = 1;
7863: if (@posstypes) {
7864: foreach my $status (@posstypes) {
7865: my $rowid = $classprefix.$status;
7866: my $datarowstyle = 'display:none';
7867: if (grep(/^\Q$status\E$/,@ordered)) {
7868: $datarowstyle = $rowstyle;
7869: }
7870: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
7871: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7872: $infotitles,$rowid,$customclass,$datarowstyle);
7873: unless ($datarowstyle eq 'display:none') {
7874: $$rowtotal ++;
7875: }
7876: }
7877: } else {
7878: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
7879: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7880: $infotitles,'',$customclass,$rowstyle);
7881: }
7882: }
7883: return $datatable;
7884: }
7885:
7886: sub selfcreate_javascript {
7887: return <<"ENDSCRIPT";
7888:
7889: <script type="text/javascript">
7890: // <![CDATA[
7891:
7892: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
7893: var x = document.getElementsByClassName(target);
7894: var insttypes = 0;
7895: var insttypeRegExp = new RegExp(prefix);
7896: if ((x.length != undefined) && (x.length > 0)) {
7897: if (form.elements[radio].length != undefined) {
7898: for (var i=0; i<form.elements[radio].length; i++) {
7899: if (form.elements[radio][i].checked) {
7900: if (form.elements[radio][i].value == 1) {
7901: for (var j=0; j<x.length; j++) {
7902: if (x[j].id == 'undefined') {
7903: x[j].style.display = 'table-row';
7904: } else if (insttypeRegExp.test(x[j].id)) {
7905: insttypes ++;
7906: } else {
7907: x[j].style.display = 'table-row';
7908: }
7909: }
7910: } else {
7911: for (var j=0; j<x.length; j++) {
7912: x[j].style.display = 'none';
7913: }
7914: }
7915: break;
7916: }
7917: }
7918: if (insttypes > 0) {
7919: toggleDataRow(form,checkbox,target,altprefix);
7920: toggleDataRow(form,checkbox,target,prefix,1);
7921: }
7922: }
7923: }
7924: return;
7925: }
7926:
7927: function toggleDataRow(form,checkbox,target,prefix,docount) {
7928: if (form.elements[checkbox].length != undefined) {
7929: var count = 0;
7930: if (docount) {
7931: for (var i=0; i<form.elements[checkbox].length; i++) {
7932: if (form.elements[checkbox][i].checked) {
7933: count ++;
7934: }
7935: }
7936: }
7937: for (var i=0; i<form.elements[checkbox].length; i++) {
7938: var type = form.elements[checkbox][i].value;
7939: if (document.getElementById(prefix+type)) {
7940: if (form.elements[checkbox][i].checked) {
7941: document.getElementById(prefix+type).style.display = 'table-row';
7942: if (count % 2 == 1) {
7943: document.getElementById(prefix+type).className = target+' LC_odd_row';
7944: } else {
7945: document.getElementById(prefix+type).className = target;
7946: }
7947: count ++;
7948: } else {
7949: document.getElementById(prefix+type).style.display = 'none';
7950: }
7951: }
7952: }
7953: }
7954: return;
7955: }
7956:
7957: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
7958: var caller = radio+'_'+status;
7959: if (form.elements[caller].length != undefined) {
7960: for (var i=0; i<form.elements[caller].length; i++) {
7961: if (form.elements[caller][i].checked) {
7962: if (document.getElementById(altprefix+'_inst_'+status)) {
7963: var curr = form.elements[caller][i].value;
7964: if (prefix) {
7965: document.getElementById(prefix+'_'+status).style.display = 'none';
7966: }
7967: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
7968: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
7969: if (curr == 'custom') {
7970: if (prefix) {
7971: document.getElementById(prefix+'_'+status).style.display = 'inline';
7972: }
7973: } else if (curr == 'inst') {
7974: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
7975: } else if (curr == 'noninst') {
7976: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
7977: }
7978: break;
7979: }
7980: }
7981: }
7982: }
7983: }
7984:
7985: // ]]>
7986: </script>
7987:
7988: ENDSCRIPT
7989: }
7990:
7991: sub noninst_users {
7992: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
7993: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
7994: my $class = 'LC_left_item';
7995: if ($css_class) {
7996: $css_class = ' class="'.$css_class.'"';
7997: }
7998: if ($rowid) {
7999: $rowid = ' id="'.$rowid.'"';
8000: }
8001: if ($rowstyle) {
8002: $rowstyle = ' style="'.$rowstyle.'"';
8003: }
8004: my ($output,$description);
8005: if ($type eq 'default') {
8006: $description = &mt('Requests for: [_1]',$typetitle);
8007: } else {
8008: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
8009: }
8010: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
8011: "<td>$description</td>\n".
8012: '<td class="'.$class.'" colspan="2">'.
8013: '<table><tr>';
8014: my %headers = &Apache::lonlocal::texthash(
8015: approve => 'Processing',
8016: email => 'E-mail',
8017: username => 'Username',
8018: );
8019: foreach my $item ('approve','email','username') {
8020: $output .= '<th>'.$headers{$item}.'</th>';
8021: }
8022: $output .= '</tr><tr>';
8023: foreach my $item ('approve','email','username') {
8024: $output .= '<td style="vertical-align: top">';
8025: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
8026: if ($item eq 'approve') {
8027: %choices = &Apache::lonlocal::texthash (
8028: automatic => 'Automatically approved',
8029: approval => 'Queued for approval',
8030: );
8031: @options = ('automatic','approval');
8032: $hashref = $processing;
8033: $defoption = 'automatic';
8034: $name = 'cancreate_emailprocess_'.$type;
8035: } elsif ($item eq 'email') {
8036: %choices = &Apache::lonlocal::texthash (
8037: any => 'Any e-mail',
8038: inst => 'Institutional only',
8039: noninst => 'Non-institutional only',
8040: custom => 'Custom restrictions',
8041: );
8042: @options = ('any','inst','noninst');
8043: my $showcustom;
8044: if (ref($emailrules) eq 'HASH') {
8045: if (keys(%{$emailrules}) > 0) {
8046: push(@options,'custom');
8047: $showcustom = 'cancreate_emailrule';
8048: if (ref($settings) eq 'HASH') {
8049: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
8050: foreach my $rule (@{$settings->{'email_rule'}}) {
8051: if (exists($emailrules->{$rule})) {
8052: $hascustom ++;
8053: }
8054: }
8055: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
8056: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
8057: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
8058: if (exists($emailrules->{$rule})) {
8059: $hascustom ++;
8060: }
8061: }
8062: }
8063: }
8064: }
8065: }
8066: }
8067: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
8068: "'cancreate_emaildomain','$type'".');"';
8069: $hashref = $emailoptions;
8070: $defoption = 'any';
8071: $name = 'cancreate_emailoptions_'.$type;
8072: } elsif ($item eq 'username') {
8073: %choices = &Apache::lonlocal::texthash (
8074: all => 'Same as e-mail',
8075: first => 'Omit @domain',
8076: free => 'Free to choose',
8077: );
8078: @options = ('all','first','free');
8079: $hashref = $emailverified;
8080: $defoption = 'all';
8081: $name = 'cancreate_usernameoptions_'.$type;
8082: }
8083: foreach my $option (@options) {
8084: my $checked;
8085: if (ref($hashref) eq 'HASH') {
8086: if ($type eq '') {
8087: if (!exists($hashref->{'default'})) {
8088: if ($option eq $defoption) {
8089: $checked = ' checked="checked"';
8090: }
8091: } else {
8092: if ($hashref->{'default'} eq $option) {
8093: $checked = ' checked="checked"';
8094: }
8095: }
8096: } else {
8097: if (!exists($hashref->{$type})) {
8098: if ($option eq $defoption) {
8099: $checked = ' checked="checked"';
8100: }
8101: } else {
8102: if ($hashref->{$type} eq $option) {
8103: $checked = ' checked="checked"';
8104: }
8105: }
8106: }
8107: } elsif (($item eq 'email') && ($hascustom)) {
8108: if ($option eq 'custom') {
8109: $checked = ' checked="checked"';
8110: }
8111: } elsif ($option eq $defoption) {
8112: $checked = ' checked="checked"';
8113: }
8114: $output .= '<span class="LC_nobreak"><label>'.
8115: '<input type="radio" name="'.$name.'"'.
8116: $checked.' value="'.$option.'"'.$onclick.' />'.
8117: $choices{$option}.'</label></span><br />';
8118: if ($item eq 'email') {
8119: if ($option eq 'custom') {
8120: my $id = 'cancreate_emailrule_'.$type;
8121: my $display = 'none';
8122: if ($checked) {
8123: $display = 'inline';
8124: }
8125: my $numinrow = 2;
8126: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
8127: '<legend>'.&mt('Disallow').'</legend><table>'.
8128: &user_formats_row('email',$settings,$emailrules,
8129: $emailruleorder,$numinrow,'',$type);
8130: '</table></fieldset>';
8131: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
8132: my %text = &Apache::lonlocal::texthash (
8133: inst => 'must end:',
8134: noninst => 'cannot end:',
8135: );
8136: my $value;
8137: if (ref($emaildomain) eq 'HASH') {
8138: if (ref($emaildomain->{$type}) eq 'HASH') {
8139: $value = $emaildomain->{$type}->{$option};
8140: }
8141: }
8142: if ($value eq '') {
8143: $value = '@'.$intdom;
8144: }
8145: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
8146: my $display = 'none';
8147: if ($checked) {
8148: $display = 'inline';
8149: }
8150: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
8151: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
8152: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
8153: '</div>';
8154: }
8155: }
8156: }
8157: $output .= '</td>'."\n";
8158: }
8159: $output .= "</tr></table></td></tr>\n";
8160: return $output;
8161: }
8162:
8163: sub captcha_choice {
8164: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
8165: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
8166: $vertext,$currver);
8167: my %lt = &captcha_phrases();
8168: $keyentry = 'hidden';
8169: my $colspan=2;
8170: if ($context eq 'cancreate') {
8171: $rowname = &mt('CAPTCHA validation');
8172: } elsif ($context eq 'login') {
8173: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
8174: } elsif ($context eq 'passwords') {
8175: $rowname = &mt('"Forgot Password" CAPTCHA validation');
8176: $colspan=1;
8177: }
8178: if (ref($settings) eq 'HASH') {
8179: if ($settings->{'captcha'}) {
8180: $checked{$settings->{'captcha'}} = ' checked="checked"';
8181: } else {
8182: $checked{'original'} = ' checked="checked"';
8183: }
8184: if ($settings->{'captcha'} eq 'recaptcha') {
8185: $pubtext = $lt{'pub'};
8186: $privtext = $lt{'priv'};
8187: $keyentry = 'text';
8188: $vertext = $lt{'ver'};
8189: $currver = $settings->{'recaptchaversion'};
8190: if ($currver ne '2') {
8191: $currver = 1;
8192: }
8193: }
8194: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
8195: $currpub = $settings->{'recaptchakeys'}{'public'};
8196: $currpriv = $settings->{'recaptchakeys'}{'private'};
8197: }
8198: } else {
8199: $checked{'original'} = ' checked="checked"';
8200: }
8201: my $css_class;
8202: if ($itemcount%2) {
8203: $css_class = 'LC_odd_row';
8204: }
8205: if ($customcss) {
8206: $css_class .= " $customcss";
8207: }
8208: $css_class =~ s/^\s+//;
8209: if ($css_class) {
8210: $css_class = ' class="'.$css_class.'"';
8211: }
8212: if ($rowstyle) {
8213: $css_class .= ' style="'.$rowstyle.'"';
8214: }
8215: my $output = '<tr'.$css_class.'>'.
8216: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
8217: '<table><tr><td>'."\n";
8218: foreach my $option ('original','recaptcha','notused') {
8219: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
8220: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
8221: $lt{$option}.'</label></span>';
8222: unless ($option eq 'notused') {
8223: $output .= (' 'x2)."\n";
8224: }
8225: }
8226: #
8227: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
8228: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
8229: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
8230: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
8231: #
8232: $output .= '</td></tr>'."\n".
8233: '<tr><td class="LC_zero_height">'."\n".
8234: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
8235: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
8236: $currpub.'" size="40" /></span><br />'."\n".
8237: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
8238: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
8239: $currpriv.'" size="40" /></span><br />'.
8240: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
8241: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
8242: $currver.'" size="3" /></span><br />'.
8243: '</td></tr></table>'."\n".
8244: '</td></tr>';
8245: return $output;
8246: }
8247:
8248: sub user_formats_row {
8249: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
8250: my $output;
8251: my %text = (
8252: 'username' => 'new usernames',
8253: 'id' => 'IDs',
8254: );
8255: unless ($type eq 'email') {
8256: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
8257: $output = '<tr '.$css_class.'>'.
8258: '<td><span class="LC_nobreak">'.
8259: &mt("Format rules to check for $text{$type}: ").
8260: '</td><td class="LC_left_item" colspan="2"><table>';
8261: }
8262: my $rem;
8263: if (ref($ruleorder) eq 'ARRAY') {
8264: for (my $i=0; $i<@{$ruleorder}; $i++) {
8265: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
8266: my $rem = $i%($numinrow);
8267: if ($rem == 0) {
8268: if ($i > 0) {
8269: $output .= '</tr>';
8270: }
8271: $output .= '<tr>';
8272: }
8273: my $check = ' ';
8274: if (ref($settings) eq 'HASH') {
8275: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
8276: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
8277: $check = ' checked="checked" ';
8278: }
8279: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
8280: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
8281: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
8282: $check = ' checked="checked" ';
8283: }
8284: }
8285: }
8286: }
8287: my $name = $type.'_rule';
8288: if ($type eq 'email') {
8289: $name .= '_'.$status;
8290: }
8291: $output .= '<td class="LC_left_item">'.
8292: '<span class="LC_nobreak"><label>'.
8293: '<input type="checkbox" name="'.$name.'" '.
8294: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
8295: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
8296: }
8297: }
8298: $rem = @{$ruleorder}%($numinrow);
8299: }
8300: my $colsleft;
8301: if ($rem) {
8302: $colsleft = $numinrow - $rem;
8303: }
8304: if ($colsleft > 1 ) {
8305: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8306: ' </td>';
8307: } elsif ($colsleft == 1) {
8308: $output .= '<td class="LC_left_item"> </td>';
8309: }
8310: $output .= '</tr></table>';
8311: unless ($type eq 'email') {
8312: $output .= '</td></tr>';
8313: }
8314: return $output;
8315: }
8316:
8317: sub usercreation_types {
8318: my %lt = &Apache::lonlocal::texthash (
8319: author => 'When adding a co-author',
8320: course => 'When adding a user to a course',
8321: requestcrs => 'When requesting a course',
8322: any => 'Any',
8323: official => 'Institutional only ',
8324: unofficial => 'Non-institutional only',
8325: none => 'None',
8326: );
8327: return %lt;
8328: }
8329:
8330: sub selfcreation_types {
8331: my %lt = &Apache::lonlocal::texthash (
8332: selfcreate => 'User creates own account',
8333: any => 'Any',
8334: official => 'Institutional only ',
8335: unofficial => 'Non-institutional only',
8336: email => 'E-mail address',
8337: login => 'Institutional Login',
8338: sso => 'SSO',
8339: );
8340: }
8341:
8342: sub authtype_names {
8343: my %lt = &Apache::lonlocal::texthash(
8344: int => 'Internal',
8345: krb4 => 'Kerberos 4',
8346: krb5 => 'Kerberos 5',
8347: loc => 'Local',
8348: lti => 'LTI',
8349: );
8350: return %lt;
8351: }
8352:
8353: sub context_names {
8354: my %context_title = &Apache::lonlocal::texthash(
8355: author => 'Creating users when an Author',
8356: course => 'Creating users when in a course',
8357: domain => 'Creating users when a Domain Coordinator',
8358: );
8359: return %context_title;
8360: }
8361:
8362: sub print_usermodification {
8363: my ($position,$dom,$settings,$rowtotal) = @_;
8364: my $numinrow = 4;
8365: my ($context,$datatable,$rowcount);
8366: if ($position eq 'top') {
8367: $rowcount = 0;
8368: $context = 'author';
8369: foreach my $role ('ca','aa') {
8370: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8371: $numinrow,$rowcount);
8372: $$rowtotal ++;
8373: $rowcount ++;
8374: }
8375: } elsif ($position eq 'bottom') {
8376: $context = 'course';
8377: $rowcount = 0;
8378: foreach my $role ('st','ep','ta','in','cr') {
8379: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8380: $numinrow,$rowcount);
8381: $$rowtotal ++;
8382: $rowcount ++;
8383: }
8384: }
8385: return $datatable;
8386: }
8387:
8388: sub print_defaults {
8389: my ($position,$dom,$settings,$rowtotal) = @_;
8390: my $rownum = 0;
8391: my ($datatable,$css_class,$titles);
8392: unless ($position eq 'bottom') {
8393: $titles = &defaults_titles($dom);
8394: }
8395: if ($position eq 'top') {
8396: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
8397: 'datelocale_def','portal_def');
8398: my %defaults;
8399: if (ref($settings) eq 'HASH') {
8400: %defaults = %{$settings};
8401: } else {
8402: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
8403: foreach my $item (@items) {
8404: $defaults{$item} = $domdefaults{$item};
8405: }
8406: }
8407: foreach my $item (@items) {
8408: if ($rownum%2) {
8409: $css_class = '';
8410: } else {
8411: $css_class = ' class="LC_odd_row" ';
8412: }
8413: $datatable .= '<tr'.$css_class.'>'.
8414: '<td><span class="LC_nobreak">'.$titles->{$item}.
8415: '</span></td><td class="LC_right_item" colspan="3">';
8416: if ($item eq 'auth_def') {
8417: my @authtypes = ('internal','krb4','krb5','localauth','lti');
8418: my %shortauth = (
8419: internal => 'int',
8420: krb4 => 'krb4',
8421: krb5 => 'krb5',
8422: localauth => 'loc',
8423: lti => 'lti',
8424: );
8425: my %authnames = &authtype_names();
8426: foreach my $auth (@authtypes) {
8427: my $checked = ' ';
8428: if ($defaults{$item} eq $auth) {
8429: $checked = ' checked="checked" ';
8430: }
8431: $datatable .= '<label><input type="radio" name="'.$item.
8432: '" value="'.$auth.'"'.$checked.'/>'.
8433: $authnames{$shortauth{$auth}}.'</label> ';
8434: }
8435: } elsif ($item eq 'timezone_def') {
8436: my $includeempty = 1;
8437: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
8438: } elsif ($item eq 'datelocale_def') {
8439: my $includeempty = 1;
8440: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
8441: } elsif ($item eq 'lang_def') {
8442: my $includeempty = 1;
8443: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
8444: } else {
8445: my $size;
8446: if ($item eq 'portal_def') {
8447: $size = ' size="25"';
8448: }
8449: $datatable .= '<input type="text" name="'.$item.'" value="'.
8450: $defaults{$item}.'"'.$size.' />';
8451: }
8452: $datatable .= '</td></tr>';
8453: $rownum ++;
8454: }
8455: } else {
8456: my %defaults;
8457: if (ref($settings) eq 'HASH') {
8458: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
8459: my $maxnum = @{$settings->{'inststatusorder'}};
8460: for (my $i=0; $i<$maxnum; $i++) {
8461: $css_class = $rownum%2?' class="LC_odd_row"':'';
8462: my $item = $settings->{'inststatusorder'}->[$i];
8463: my $title = $settings->{'inststatustypes'}->{$item};
8464: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
8465: $datatable .= '<tr'.$css_class.'>'.
8466: '<td><span class="LC_nobreak">'.
8467: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
8468: for (my $k=0; $k<=$maxnum; $k++) {
8469: my $vpos = $k+1;
8470: my $selstr;
8471: if ($k == $i) {
8472: $selstr = ' selected="selected" ';
8473: }
8474: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8475: }
8476: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
8477: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
8478: &mt('delete').'</span></td>'.
8479: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed:').
8480: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
8481: '</span></td></tr>';
8482: }
8483: $css_class = $rownum%2?' class="LC_odd_row"':'';
8484: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
8485: $datatable .= '<tr '.$css_class.'>'.
8486: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
8487: for (my $k=0; $k<=$maxnum; $k++) {
8488: my $vpos = $k+1;
8489: my $selstr;
8490: if ($k == $maxnum) {
8491: $selstr = ' selected="selected" ';
8492: }
8493: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8494: }
8495: $datatable .= '</select> '.&mt('Internal ID:').
8496: '<input type="text" size="10" name="addinststatus" value="" />'.
8497: ' '.&mt('(new)').
8498: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
8499: &mt('Name displayed:').
8500: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
8501: '</tr>'."\n";
8502: $rownum ++;
8503: }
8504: }
8505: }
8506: $$rowtotal += $rownum;
8507: return $datatable;
8508: }
8509:
8510: sub get_languages_hash {
8511: my %langchoices;
8512: foreach my $id (&Apache::loncommon::languageids()) {
8513: my $code = &Apache::loncommon::supportedlanguagecode($id);
8514: if ($code ne '') {
8515: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
8516: }
8517: }
8518: return %langchoices;
8519: }
8520:
8521: sub defaults_titles {
8522: my ($dom) = @_;
8523: my %titles = &Apache::lonlocal::texthash (
8524: 'auth_def' => 'Default authentication type',
8525: 'auth_arg_def' => 'Default authentication argument',
8526: 'lang_def' => 'Default language',
8527: 'timezone_def' => 'Default timezone',
8528: 'datelocale_def' => 'Default locale for dates',
8529: 'portal_def' => 'Portal/Default URL',
8530: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
8531: 'intauth_check' => 'Check bcrypt cost if authenticated',
8532: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
8533: );
8534: if ($dom) {
8535: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
8536: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
8537: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
8538: $protocol = 'http' if ($protocol ne 'https');
8539: if ($uint_dom) {
8540: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
8541: $uint_dom);
8542: }
8543: }
8544: return (\%titles);
8545: }
8546:
8547: sub print_scantron {
8548: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
8549: if ($position eq 'top') {
8550: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
8551: } else {
8552: return &print_scantronconfig($dom,$settings,\$rowtotal);
8553: }
8554: }
8555:
8556: sub scantron_javascript {
8557: return <<"ENDSCRIPT";
8558:
8559: <script type="text/javascript">
8560: // <![CDATA[
8561:
8562: function toggleScantron(form) {
8563: var csvfieldset = new Array();
8564: if (document.getElementById('scantroncsv_cols')) {
8565: csvfieldset.push(document.getElementById('scantroncsv_cols'));
8566: }
8567: if (document.getElementById('scantroncsv_options')) {
8568: csvfieldset.push(document.getElementById('scantroncsv_options'));
8569: }
8570: if (csvfieldset.length) {
8571: if (document.getElementById('scantronconfcsv')) {
8572: var scantroncsv = document.getElementById('scantronconfcsv');
8573: if (scantroncsv.checked) {
8574: for (var i=0; i<csvfieldset.length; i++) {
8575: csvfieldset[i].style.display = 'block';
8576: }
8577: } else {
8578: for (var i=0; i<csvfieldset.length; i++) {
8579: csvfieldset[i].style.display = 'none';
8580: }
8581: var csvselects = document.getElementsByClassName('scantronconfig_csv');
8582: if (csvselects.length) {
8583: for (var j=0; j<csvselects.length; j++) {
8584: csvselects[j].selectedIndex = 0;
8585: }
8586: }
8587: }
8588: }
8589: }
8590: return;
8591: }
8592: // ]]>
8593: </script>
8594:
8595: ENDSCRIPT
8596:
8597: }
8598:
8599: sub print_scantronformat {
8600: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
8601: my $itemcount = 1;
8602: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
8603: %confhash);
8604: my $switchserver = &check_switchserver($dom,$confname);
8605: my %lt = &Apache::lonlocal::texthash (
8606: default => 'Default bubblesheet format file error',
8607: custom => 'Custom bubblesheet format file error',
8608: );
8609: my %scantronfiles = (
8610: default => 'default.tab',
8611: custom => 'custom.tab',
8612: );
8613: foreach my $key (keys(%scantronfiles)) {
8614: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
8615: .$scantronfiles{$key};
8616: }
8617: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
8618: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
8619: if (!$switchserver) {
8620: my $servadm = $r->dir_config('lonAdmEMail');
8621: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
8622: if ($configuserok eq 'ok') {
8623: if ($author_ok eq 'ok') {
8624: my %legacyfile = (
8625: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
8626: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
8627: );
8628: my %md5chk;
8629: foreach my $type (keys(%legacyfile)) {
8630: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
8631: chomp($md5chk{$type});
8632: }
8633: if ($md5chk{'default'} ne $md5chk{'custom'}) {
8634: foreach my $type (keys(%legacyfile)) {
8635: ($scantronurls{$type},my $error) =
8636: &legacy_scantronformat($r,$dom,$confname,
8637: $type,$legacyfile{$type},
8638: $scantronurls{$type},
8639: $scantronfiles{$type});
8640: if ($error ne '') {
8641: $error{$type} = $error;
8642: }
8643: }
8644: if (keys(%error) == 0) {
8645: $is_custom = 1;
8646: $confhash{'scantron'}{'scantronformat'} =
8647: $scantronurls{'custom'};
8648: my $putresult =
8649: &Apache::lonnet::put_dom('configuration',
8650: \%confhash,$dom);
8651: if ($putresult ne 'ok') {
8652: $error{'custom'} =
8653: '<span class="LC_error">'.
8654: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8655: }
8656: }
8657: } else {
8658: ($scantronurls{'default'},my $error) =
8659: &legacy_scantronformat($r,$dom,$confname,
8660: 'default',$legacyfile{'default'},
8661: $scantronurls{'default'},
8662: $scantronfiles{'default'});
8663: if ($error eq '') {
8664: $confhash{'scantron'}{'scantronformat'} = '';
8665: my $putresult =
8666: &Apache::lonnet::put_dom('configuration',
8667: \%confhash,$dom);
8668: if ($putresult ne 'ok') {
8669: $error{'default'} =
8670: '<span class="LC_error">'.
8671: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8672: }
8673: } else {
8674: $error{'default'} = $error;
8675: }
8676: }
8677: }
8678: }
8679: } else {
8680: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
8681: }
8682: }
8683: if (ref($settings) eq 'HASH') {
8684: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
8685: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
8686: if ((!@info) || ($info[0] eq 'no_such_dir')) {
8687: $scantronurl = '';
8688: } else {
8689: $scantronurl = $settings->{'scantronformat'};
8690: }
8691: $is_custom = 1;
8692: } else {
8693: $scantronurl = $scantronurls{'default'};
8694: }
8695: } else {
8696: if ($is_custom) {
8697: $scantronurl = $scantronurls{'custom'};
8698: } else {
8699: $scantronurl = $scantronurls{'default'};
8700: }
8701: }
8702: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8703: $datatable .= '<tr'.$css_class.'>';
8704: if (!$is_custom) {
8705: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
8706: '<span class="LC_nobreak">';
8707: if ($scantronurl) {
8708: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
8709: undef,undef,undef,undef,'background-color:#ffffff');
8710: } else {
8711: $datatable = &mt('File unavailable for display');
8712: }
8713: $datatable .= '</span></td>';
8714: if (keys(%error) == 0) {
8715: $datatable .= '<td style="vertical-align: bottom">';
8716: if (!$switchserver) {
8717: $datatable .= &mt('Upload:').'<br />';
8718: }
8719: } else {
8720: my $errorstr;
8721: foreach my $key (sort(keys(%error))) {
8722: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8723: }
8724: $datatable .= '<td>'.$errorstr;
8725: }
8726: } else {
8727: if (keys(%error) > 0) {
8728: my $errorstr;
8729: foreach my $key (sort(keys(%error))) {
8730: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8731: }
8732: $datatable .= '<td>'.$errorstr.'</td><td> ';
8733: } elsif ($scantronurl) {
8734: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
8735: undef,undef,undef,undef,'background-color:#ffffff');
8736: $datatable .= '<td><span class="LC_nobreak">'.
8737: $link.
8738: '<label><input type="checkbox" name="scantronformat_del"'.
8739: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
8740: '<td><span class="LC_nobreak"> '.
8741: &mt('Replace:').'</span><br />';
8742: }
8743: }
8744: if (keys(%error) == 0) {
8745: if ($switchserver) {
8746: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
8747: } else {
8748: $datatable .='<span class="LC_nobreak"> '.
8749: '<input type="file" name="scantronformat" /></span>';
8750: }
8751: }
8752: $datatable .= '</td></tr>';
8753: $$rowtotal ++;
8754: return $datatable;
8755: }
8756:
8757: sub legacy_scantronformat {
8758: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
8759: my ($url,$error);
8760: my @statinfo = &Apache::lonnet::stat_file($newurl);
8761: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
8762: (my $result,$url) =
8763: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
8764: '','',$newfile);
8765: if ($result ne 'ok') {
8766: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
8767: }
8768: }
8769: return ($url,$error);
8770: }
8771:
8772: sub print_scantronconfig {
8773: my ($dom,$settings,$rowtotal) = @_;
8774: my $itemcount = 2;
8775: my $is_checked = ' checked="checked"';
8776: my %optionson = (
8777: hdr => ' checked="checked"',
8778: pad => ' checked="checked"',
8779: rem => ' checked="checked"',
8780: );
8781: my %optionsoff = (
8782: hdr => '',
8783: pad => '',
8784: rem => '',
8785: );
8786: my $currcsvsty = 'none';
8787: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
8788: my @fields = &scantroncsv_fields();
8789: my %titles = &scantronconfig_titles();
8790: if (ref($settings) eq 'HASH') {
8791: if (ref($settings->{config}) eq 'HASH') {
8792: if ($settings->{config}->{dat}) {
8793: $checked{'dat'} = $is_checked;
8794: }
8795: if (ref($settings->{config}->{csv}) eq 'HASH') {
8796: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
8797: %csvfields = %{$settings->{config}->{csv}->{fields}};
8798: if (keys(%csvfields) > 0) {
8799: $checked{'csv'} = $is_checked;
8800: $currcsvsty = 'block';
8801: }
8802: }
8803: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
8804: %csvoptions = %{$settings->{config}->{csv}->{options}};
8805: foreach my $option (keys(%optionson)) {
8806: unless ($csvoptions{$option}) {
8807: $optionsoff{$option} = $optionson{$option};
8808: $optionson{$option} = '';
8809: }
8810: }
8811: }
8812: }
8813: } else {
8814: $checked{'dat'} = $is_checked;
8815: }
8816: } else {
8817: $checked{'dat'} = $is_checked;
8818: }
8819: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
8820: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8821: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
8822: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
8823: foreach my $item ('dat','csv') {
8824: my $id;
8825: if ($item eq 'csv') {
8826: $id = 'id="scantronconfcsv" ';
8827: }
8828: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
8829: $titles{$item}.'</label>'.(' 'x3);
8830: if ($item eq 'csv') {
8831: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
8832: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
8833: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
8834: foreach my $col (@fields) {
8835: my $selnone;
8836: if ($csvfields{$col} eq '') {
8837: $selnone = ' selected="selected"';
8838: }
8839: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
8840: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
8841: '<option value=""'.$selnone.'></option>';
8842: for (my $i=0; $i<20; $i++) {
8843: my $shown = $i+1;
8844: my $sel;
8845: unless ($selnone) {
8846: if (exists($csvfields{$col})) {
8847: if ($csvfields{$col} == $i) {
8848: $sel = ' selected="selected"';
8849: }
8850: }
8851: }
8852: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
8853: }
8854: $datatable .= '</select></td></tr>';
8855: }
8856: $datatable .= '</table></fieldset>'.
8857: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
8858: '<legend>'.&mt('CSV Options').'</legend>';
8859: foreach my $option ('hdr','pad','rem') {
8860: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
8861: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
8862: &mt('Yes').'</label>'.(' 'x2)."\n".
8863: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
8864: }
8865: $datatable .= '</fieldset>';
8866: $itemcount ++;
8867: }
8868: }
8869: $datatable .= '</td></tr>';
8870: $$rowtotal ++;
8871: return $datatable;
8872: }
8873:
8874: sub scantronconfig_titles {
8875: return &Apache::lonlocal::texthash(
8876: dat => 'Standard format (.dat)',
8877: csv => 'Comma separated values (.csv)',
8878: hdr => 'Remove first line in file (contains column titles)',
8879: pad => 'Prepend 0s to PaperID',
8880: rem => 'Remove leading spaces (except Question Response columns)',
8881: CODE => 'CODE',
8882: ID => 'Student ID',
8883: PaperID => 'Paper ID',
8884: FirstName => 'First Name',
8885: LastName => 'Last Name',
8886: FirstQuestion => 'First Question Response',
8887: Section => 'Section',
8888: );
8889: }
8890:
8891: sub scantroncsv_fields {
8892: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
8893: }
8894:
8895: sub print_coursecategories {
8896: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
8897: my $datatable;
8898: if ($position eq 'top') {
8899: my (%checked);
8900: my @catitems = ('unauth','auth');
8901: my @cattypes = ('std','domonly','codesrch','none');
8902: $checked{'unauth'} = 'std';
8903: $checked{'auth'} = 'std';
8904: if (ref($settings) eq 'HASH') {
8905: foreach my $type (@cattypes) {
8906: if ($type eq $settings->{'unauth'}) {
8907: $checked{'unauth'} = $type;
8908: }
8909: if ($type eq $settings->{'auth'}) {
8910: $checked{'auth'} = $type;
8911: }
8912: }
8913: }
8914: my %lt = &Apache::lonlocal::texthash (
8915: unauth => 'Catalog type for unauthenticated users',
8916: auth => 'Catalog type for authenticated users',
8917: none => 'No catalog',
8918: std => 'Standard catalog',
8919: domonly => 'Domain-only catalog',
8920: codesrch => "Code search form",
8921: );
8922: my $itemcount = 0;
8923: foreach my $item (@catitems) {
8924: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8925: $datatable .= '<tr '.$css_class.'>'.
8926: '<td>'.$lt{$item}.'</td>'.
8927: '<td class="LC_right_item"><span class="LC_nobreak">';
8928: foreach my $type (@cattypes) {
8929: my $ischecked;
8930: if ($checked{$item} eq $type) {
8931: $ischecked=' checked="checked"';
8932: }
8933: $datatable .= '<label>'.
8934: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
8935: ' />'.$lt{$type}.'</label> ';
8936: }
8937: $datatable .= '</span></td></tr>';
8938: $itemcount ++;
8939: }
8940: $$rowtotal += $itemcount;
8941: } elsif ($position eq 'middle') {
8942: my $toggle_cats_crs = ' ';
8943: my $toggle_cats_dom = ' checked="checked" ';
8944: my $can_cat_crs = ' ';
8945: my $can_cat_dom = ' checked="checked" ';
8946: my $toggle_catscomm_comm = ' ';
8947: my $toggle_catscomm_dom = ' checked="checked" ';
8948: my $can_catcomm_comm = ' ';
8949: my $can_catcomm_dom = ' checked="checked" ';
8950: my $toggle_catsplace_place = ' ';
8951: my $toggle_catsplace_dom = ' checked="checked" ';
8952: my $can_catplace_place = ' ';
8953: my $can_catplace_dom = ' checked="checked" ';
8954:
8955: if (ref($settings) eq 'HASH') {
8956: if ($settings->{'togglecats'} eq 'crs') {
8957: $toggle_cats_crs = $toggle_cats_dom;
8958: $toggle_cats_dom = ' ';
8959: }
8960: if ($settings->{'categorize'} eq 'crs') {
8961: $can_cat_crs = $can_cat_dom;
8962: $can_cat_dom = ' ';
8963: }
8964: if ($settings->{'togglecatscomm'} eq 'comm') {
8965: $toggle_catscomm_comm = $toggle_catscomm_dom;
8966: $toggle_catscomm_dom = ' ';
8967: }
8968: if ($settings->{'categorizecomm'} eq 'comm') {
8969: $can_catcomm_comm = $can_catcomm_dom;
8970: $can_catcomm_dom = ' ';
8971: }
8972: if ($settings->{'togglecatsplace'} eq 'place') {
8973: $toggle_catsplace_place = $toggle_catsplace_dom;
8974: $toggle_catsplace_dom = ' ';
8975: }
8976: if ($settings->{'categorizeplace'} eq 'place') {
8977: $can_catplace_place = $can_catplace_dom;
8978: $can_catplace_dom = ' ';
8979: }
8980: }
8981: my %title = &Apache::lonlocal::texthash (
8982: togglecats => 'Show/Hide a course in catalog',
8983: togglecatscomm => 'Show/Hide a community in catalog',
8984: togglecatsplace => 'Show/Hide a placement test in catalog',
8985: categorize => 'Assign a category to a course',
8986: categorizecomm => 'Assign a category to a community',
8987: categorizeplace => 'Assign a category to a placement test',
8988: );
8989: my %level = &Apache::lonlocal::texthash (
8990: dom => 'Set in Domain',
8991: crs => 'Set in Course',
8992: comm => 'Set in Community',
8993: place => 'Set in Placement Test',
8994: );
8995: $datatable = '<tr class="LC_odd_row">'.
8996: '<td>'.$title{'togglecats'}.'</td>'.
8997: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
8998: '<input type="radio" name="togglecats"'.
8999: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9000: '<label><input type="radio" name="togglecats"'.
9001: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
9002: '</tr><tr>'.
9003: '<td>'.$title{'categorize'}.'</td>'.
9004: '<td class="LC_right_item"><span class="LC_nobreak">'.
9005: '<label><input type="radio" name="categorize"'.
9006: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9007: '<label><input type="radio" name="categorize"'.
9008: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
9009: '</tr><tr class="LC_odd_row">'.
9010: '<td>'.$title{'togglecatscomm'}.'</td>'.
9011: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9012: '<input type="radio" name="togglecatscomm"'.
9013: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9014: '<label><input type="radio" name="togglecatscomm"'.
9015: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
9016: '</tr><tr>'.
9017: '<td>'.$title{'categorizecomm'}.'</td>'.
9018: '<td class="LC_right_item"><span class="LC_nobreak">'.
9019: '<label><input type="radio" name="categorizecomm"'.
9020: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9021: '<label><input type="radio" name="categorizecomm"'.
9022: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
9023: '</tr><tr class="LC_odd_row">'.
9024: '<td>'.$title{'togglecatsplace'}.'</td>'.
9025: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9026: '<input type="radio" name="togglecatsplace"'.
9027: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9028: '<label><input type="radio" name="togglecatscomm"'.
9029: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
9030: '</tr><tr>'.
9031: '<td>'.$title{'categorizeplace'}.'</td>'.
9032: '<td class="LC_right_item"><span class="LC_nobreak">'.
9033: '<label><input type="radio" name="categorizeplace"'.
9034: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9035: '<label><input type="radio" name="categorizeplace"'.
9036: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
9037: '</tr>';
9038: $$rowtotal += 6;
9039: } else {
9040: my $css_class;
9041: my $itemcount = 1;
9042: my $cathash;
9043: if (ref($settings) eq 'HASH') {
9044: $cathash = $settings->{'cats'};
9045: }
9046: if (ref($cathash) eq 'HASH') {
9047: my (@cats,@trails,%allitems,%idx,@jsarray);
9048: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
9049: \%allitems,\%idx,\@jsarray);
9050: my $maxdepth = scalar(@cats);
9051: my $colattrib = '';
9052: if ($maxdepth > 2) {
9053: $colattrib = ' colspan="2" ';
9054: }
9055: my @path;
9056: if (@cats > 0) {
9057: if (ref($cats[0]) eq 'ARRAY') {
9058: my $numtop = @{$cats[0]};
9059: my $maxnum = $numtop;
9060: my %default_names = (
9061: instcode => &mt('Official courses'),
9062: communities => &mt('Communities'),
9063: placement => &mt('Placement Tests'),
9064: );
9065:
9066: if ((!grep(/^instcode$/,@{$cats[0]})) ||
9067: ($cathash->{'instcode::0'} eq '') ||
9068: (!grep(/^communities$/,@{$cats[0]})) ||
9069: ($cathash->{'communities::0'} eq '') ||
9070: (!grep(/^placement$/,@{$cats[0]})) ||
9071: ($cathash->{'placement::0'} eq '')) {
9072: $maxnum ++;
9073: }
9074: my $lastidx;
9075: for (my $i=0; $i<$numtop; $i++) {
9076: my $parent = $cats[0][$i];
9077: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9078: my $item = &escape($parent).'::0';
9079: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
9080: $lastidx = $idx{$item};
9081: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9082: .'<select name="'.$item.'"'.$chgstr.'>';
9083: for (my $k=0; $k<=$maxnum; $k++) {
9084: my $vpos = $k+1;
9085: my $selstr;
9086: if ($k == $i) {
9087: $selstr = ' selected="selected" ';
9088: }
9089: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9090: }
9091: $datatable .= '</select></span></td><td>';
9092: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
9093: $datatable .= '<span class="LC_nobreak">'
9094: .$default_names{$parent}.'</span>';
9095: if ($parent eq 'instcode') {
9096: $datatable .= '<br /><span class="LC_nobreak">('
9097: .&mt('with institutional codes')
9098: .')</span></td><td'.$colattrib.'>';
9099: } else {
9100: $datatable .= '<table><tr><td>';
9101: }
9102: $datatable .= '<span class="LC_nobreak">'
9103: .'<label><input type="radio" name="'
9104: .$parent.'" value="1" checked="checked" />'
9105: .&mt('Display').'</label>';
9106: if ($parent eq 'instcode') {
9107: $datatable .= ' ';
9108: } else {
9109: $datatable .= '</span></td></tr><tr><td>'
9110: .'<span class="LC_nobreak">';
9111: }
9112: $datatable .= '<label><input type="radio" name="'
9113: .$parent.'" value="0" />'
9114: .&mt('Do not display').'</label></span>';
9115: if (($parent eq 'communities') || ($parent eq 'placement')) {
9116: $datatable .= '</td></tr></table>';
9117: }
9118: $datatable .= '</td>';
9119: } else {
9120: $datatable .= $parent
9121: .' <span class="LC_nobreak"><label>'
9122: .'<input type="checkbox" name="deletecategory" '
9123: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
9124: }
9125: my $depth = 1;
9126: push(@path,$parent);
9127: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
9128: pop(@path);
9129: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
9130: $itemcount ++;
9131: }
9132: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9133: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
9134: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
9135: for (my $k=0; $k<=$maxnum; $k++) {
9136: my $vpos = $k+1;
9137: my $selstr;
9138: if ($k == $numtop) {
9139: $selstr = ' selected="selected" ';
9140: }
9141: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9142: }
9143: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
9144: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
9145: .'</tr>'."\n";
9146: $itemcount ++;
9147: foreach my $default ('instcode','communities','placement') {
9148: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
9149: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9150: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
9151: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
9152: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
9153: for (my $k=0; $k<=$maxnum; $k++) {
9154: my $vpos = $k+1;
9155: my $selstr;
9156: if ($k == $maxnum) {
9157: $selstr = ' selected="selected" ';
9158: }
9159: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9160: }
9161: $datatable .= '</select></span></td>'.
9162: '<td><span class="LC_nobreak">'.
9163: $default_names{$default}.'</span>';
9164: if ($default eq 'instcode') {
9165: $datatable .= '<br /><span class="LC_nobreak">('
9166: .&mt('with institutional codes').')</span>';
9167: }
9168: $datatable .= '</td>'
9169: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
9170: .&mt('Display').'</label> '
9171: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
9172: .&mt('Do not display').'</label></span></td></tr>';
9173: }
9174: }
9175: }
9176: } else {
9177: $datatable .= &initialize_categories($itemcount);
9178: }
9179: } else {
9180: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
9181: .&initialize_categories($itemcount);
9182: }
9183: $$rowtotal += $itemcount;
9184: }
9185: return $datatable;
9186: }
9187:
9188: sub print_serverstatuses {
9189: my ($dom,$settings,$rowtotal) = @_;
9190: my $datatable;
9191: my @pages = &serverstatus_pages();
9192: my (%namedaccess,%machineaccess);
9193: foreach my $type (@pages) {
9194: $namedaccess{$type} = '';
9195: $machineaccess{$type}= '';
9196: }
9197: if (ref($settings) eq 'HASH') {
9198: foreach my $type (@pages) {
9199: if (exists($settings->{$type})) {
9200: if (ref($settings->{$type}) eq 'HASH') {
9201: foreach my $key (keys(%{$settings->{$type}})) {
9202: if ($key eq 'namedusers') {
9203: $namedaccess{$type} = $settings->{$type}->{$key};
9204: } elsif ($key eq 'machines') {
9205: $machineaccess{$type} = $settings->{$type}->{$key};
9206: }
9207: }
9208: }
9209: }
9210: }
9211: }
9212: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
9213: my $rownum = 0;
9214: my $css_class;
9215: foreach my $type (@pages) {
9216: $rownum ++;
9217: $css_class = $rownum%2?' class="LC_odd_row"':'';
9218: $datatable .= '<tr'.$css_class.'>'.
9219: '<td><span class="LC_nobreak">'.
9220: $titles->{$type}.'</span></td>'.
9221: '<td class="LC_left_item">'.
9222: '<input type="text" name="'.$type.'_namedusers" '.
9223: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
9224: '<td class="LC_right_item">'.
9225: '<span class="LC_nobreak">'.
9226: '<input type="text" name="'.$type.'_machines" '.
9227: 'value="'.$machineaccess{$type}.'" size="10" />'.
9228: '</span></td></tr>'."\n";
9229: }
9230: $$rowtotal += $rownum;
9231: return $datatable;
9232: }
9233:
9234: sub serverstatus_pages {
9235: return ('userstatus','lonstatus','loncron','server-status','codeversions',
9236: 'checksums','clusterstatus','certstatus','metadata_keywords',
9237: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
9238: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
9239: }
9240:
9241: sub defaults_javascript {
9242: my ($settings) = @_;
9243: return unless (ref($settings) eq 'HASH');
9244: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9245: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
9246: if ($maxnum eq '') {
9247: $maxnum = 0;
9248: }
9249: $maxnum ++;
9250: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
9251: return <<"ENDSCRIPT";
9252: <script type="text/javascript">
9253: // <![CDATA[
9254: function reorderTypes(form,caller) {
9255: var changedVal;
9256: $jstext
9257: var newpos = 'addinststatus_pos';
9258: var current = new Array;
9259: var maxh = $maxnum;
9260: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9261: var oldVal;
9262: if (caller == newpos) {
9263: changedVal = newitemVal;
9264: } else {
9265: var curritem = 'inststatus_pos_'+caller;
9266: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
9267: current[newitemVal] = newpos;
9268: }
9269: for (var i=0; i<inststatuses.length; i++) {
9270: if (inststatuses[i] != caller) {
9271: var elementName = 'inststatus_pos_'+inststatuses[i];
9272: if (form.elements[elementName]) {
9273: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9274: current[currVal] = elementName;
9275: }
9276: }
9277: }
9278: for (var j=0; j<maxh; j++) {
9279: if (current[j] == undefined) {
9280: oldVal = j;
9281: }
9282: }
9283: if (oldVal < changedVal) {
9284: for (var k=oldVal+1; k<=changedVal ; k++) {
9285: var elementName = current[k];
9286: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9287: }
9288: } else {
9289: for (var k=changedVal; k<oldVal; k++) {
9290: var elementName = current[k];
9291: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9292: }
9293: }
9294: return;
9295: }
9296:
9297: // ]]>
9298: </script>
9299:
9300: ENDSCRIPT
9301: }
9302: return;
9303: }
9304:
9305: sub passwords_javascript {
9306: my %intalert = &Apache::lonlocal::texthash (
9307: 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.',
9308: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
9309: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
9310: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
9311: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
9312: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
9313: );
9314: &js_escape(\%intalert);
9315: my $defmin = $Apache::lonnet::passwdmin;
9316: my $intauthjs = <<"ENDSCRIPT";
9317:
9318: function warnIntAuth(field) {
9319: if (field.name == 'intauth_check') {
9320: if (field.value == '2') {
9321: alert('$intalert{authcheck}');
9322: }
9323: }
9324: if (field.name == 'intauth_cost') {
9325: field.value.replace(/\s/g,'');
9326: if (field.value != '') {
9327: var regexdigit=/^\\d+\$/;
9328: if (!regexdigit.test(field.value)) {
9329: alert('$intalert{authcost}');
9330: }
9331: }
9332: }
9333: return;
9334: }
9335:
9336: function warnIntPass(field) {
9337: field.value.replace(/^\s+/,'');
9338: field.value.replace(/\s+\$/,'');
9339: var regexdigit=/^\\d+\$/;
9340: if (field.name == 'passwords_min') {
9341: if (field.value == '') {
9342: alert('$intalert{passmin}');
9343: field.value = '$defmin';
9344: } else {
9345: if (!regexdigit.test(field.value)) {
9346: alert('$intalert{passmin}');
9347: field.value = '$defmin';
9348: }
9349: var minval = parseInt(field.value,10);
9350: if (minval < $defmin) {
9351: alert('$intalert{passmin}');
9352: field.value = '$defmin';
9353: }
9354: }
9355: } else {
9356: if (field.value == '0') {
9357: field.value = '';
9358: }
9359: if (field.value != '') {
9360: if (field.name == 'passwords_expire') {
9361: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
9362: if (!regexpposnum.test(field.value)) {
9363: alert('$intalert{passexp}');
9364: field.value = '';
9365: } else {
9366: var expval = parseFloat(field.value);
9367: if (expval == 0) {
9368: alert('$intalert{passexp}');
9369: field.value = '';
9370: }
9371: }
9372: } else {
9373: if (!regexdigit.test(field.value)) {
9374: if (field.name == 'passwords_max') {
9375: alert('$intalert{passmax}');
9376: } else {
9377: if (field.name == 'passwords_numsaved') {
9378: alert('$intalert{passnum}');
9379: }
9380: }
9381: field.value = '';
9382: }
9383: }
9384: }
9385: }
9386: return;
9387: }
9388:
9389: ENDSCRIPT
9390: return &Apache::lonhtmlcommon::scripttag($intauthjs);
9391: }
9392:
9393: sub coursecategories_javascript {
9394: my ($settings) = @_;
9395: my ($output,$jstext,$cathash);
9396: if (ref($settings) eq 'HASH') {
9397: $cathash = $settings->{'cats'};
9398: }
9399: if (ref($cathash) eq 'HASH') {
9400: my (@cats,@jsarray,%idx);
9401: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
9402: if (@jsarray > 0) {
9403: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
9404: for (my $i=0; $i<@jsarray; $i++) {
9405: if (ref($jsarray[$i]) eq 'ARRAY') {
9406: my $catstr = join('","',@{$jsarray[$i]});
9407: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
9408: }
9409: }
9410: }
9411: } else {
9412: $jstext = ' var categories = Array(1);'."\n".
9413: ' categories[0] = Array("instcode_pos");'."\n";
9414: }
9415: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
9416: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
9417: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
9418: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
9419: &js_escape(\$instcode_reserved);
9420: &js_escape(\$communities_reserved);
9421: &js_escape(\$placement_reserved);
9422: &js_escape(\$choose_again);
9423: $output = <<"ENDSCRIPT";
9424: <script type="text/javascript">
9425: // <![CDATA[
9426: function reorderCats(form,parent,item,idx) {
9427: var changedVal;
9428: $jstext
9429: var newpos = 'addcategory_pos';
9430: if (parent == '') {
9431: var has_instcode = 0;
9432: var maxtop = categories[idx].length;
9433: for (var j=0; j<maxtop; j++) {
9434: if (categories[idx][j] == 'instcode::0') {
9435: has_instcode == 1;
9436: }
9437: }
9438: if (has_instcode == 0) {
9439: categories[idx][maxtop] = 'instcode_pos';
9440: }
9441: } else {
9442: newpos += '_'+parent;
9443: }
9444: var maxh = 1 + categories[idx].length;
9445: var current = new Array;
9446: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9447: if (item == newpos) {
9448: changedVal = newitemVal;
9449: } else {
9450: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
9451: current[newitemVal] = newpos;
9452: }
9453: for (var i=0; i<categories[idx].length; i++) {
9454: var elementName = categories[idx][i];
9455: if (elementName != item) {
9456: if (form.elements[elementName]) {
9457: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9458: current[currVal] = elementName;
9459: }
9460: }
9461: }
9462: var oldVal;
9463: for (var j=0; j<maxh; j++) {
9464: if (current[j] == undefined) {
9465: oldVal = j;
9466: }
9467: }
9468: if (oldVal < changedVal) {
9469: for (var k=oldVal+1; k<=changedVal ; k++) {
9470: var elementName = current[k];
9471: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9472: }
9473: } else {
9474: for (var k=changedVal; k<oldVal; k++) {
9475: var elementName = current[k];
9476: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9477: }
9478: }
9479: return;
9480: }
9481:
9482: function categoryCheck(form) {
9483: if (form.elements['addcategory_name'].value == 'instcode') {
9484: alert('$instcode_reserved\\n$choose_again');
9485: return false;
9486: }
9487: if (form.elements['addcategory_name'].value == 'communities') {
9488: alert('$communities_reserved\\n$choose_again');
9489: return false;
9490: }
9491: if (form.elements['addcategory_name'].value == 'placement') {
9492: alert('$placement_reserved\\n$choose_again');
9493: return false;
9494: }
9495: return true;
9496: }
9497:
9498: // ]]>
9499: </script>
9500:
9501: ENDSCRIPT
9502: return $output;
9503: }
9504:
9505: sub initialize_categories {
9506: my ($itemcount) = @_;
9507: my ($datatable,$css_class,$chgstr);
9508: my %default_names = (
9509: instcode => 'Official courses (with institutional codes)',
9510: communities => 'Communities',
9511: placement => 'Placement Tests',
9512: );
9513: my %selnum = (
9514: instcode => '0',
9515: communities => '1',
9516: placement => '2',
9517: );
9518: my %selected;
9519: foreach my $default ('instcode','communities','placement') {
9520: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9521: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
9522: map { $selected{$selnum{$_}} = '' } keys(%selnum);
9523: $selected{$selnum{$default}} = ' selected="selected"';
9524: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9525: .'<select name="'.$default.'_pos"'.$chgstr.'>'
9526: .'<option value="0"'.$selected{'0'}.'>1</option>'
9527: .'<option value="1"'.$selected{'1'}.'>2</option>'
9528: .'<option value="2"'.$selected{'2'}.'>3</option>'
9529: .'<option value="3">4</option></select> '
9530: .$default_names{$default}
9531: .'</span></td><td><span class="LC_nobreak">'
9532: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
9533: .&mt('Display').'</label> <label>'
9534: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
9535: .'</label></span></td></tr>';
9536: $itemcount ++;
9537: }
9538: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9539: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
9540: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9541: .'<select name="addcategory_pos"'.$chgstr.'>'
9542: .'<option value="0">1</option>'
9543: .'<option value="1">2</option>'
9544: .'<option value="2">3</option>'
9545: .'<option value="3" selected="selected">4</option></select> '
9546: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
9547: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
9548: .'</td></tr>';
9549: return $datatable;
9550: }
9551:
9552: sub build_category_rows {
9553: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
9554: my ($text,$name,$item,$chgstr);
9555: if (ref($cats) eq 'ARRAY') {
9556: my $maxdepth = scalar(@{$cats});
9557: if (ref($cats->[$depth]) eq 'HASH') {
9558: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
9559: my $numchildren = @{$cats->[$depth]{$parent}};
9560: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
9561: $text .= '<td><table class="LC_data_table">';
9562: my ($idxnum,$parent_name,$parent_item);
9563: my $higher = $depth - 1;
9564: if ($higher == 0) {
9565: $parent_name = &escape($parent).'::'.$higher;
9566: } else {
9567: if (ref($path) eq 'ARRAY') {
9568: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9569: }
9570: }
9571: $parent_item = 'addcategory_pos_'.$parent_name;
9572: for (my $j=0; $j<=$numchildren; $j++) {
9573: if ($j < $numchildren) {
9574: $name = $cats->[$depth]{$parent}[$j];
9575: $item = &escape($name).':'.&escape($parent).':'.$depth;
9576: $idxnum = $idx->{$item};
9577: } else {
9578: $name = $parent_name;
9579: $item = $parent_item;
9580: }
9581: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
9582: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
9583: for (my $i=0; $i<=$numchildren; $i++) {
9584: my $vpos = $i+1;
9585: my $selstr;
9586: if ($j == $i) {
9587: $selstr = ' selected="selected" ';
9588: }
9589: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
9590: }
9591: $text .= '</select> ';
9592: if ($j < $numchildren) {
9593: my $deeper = $depth+1;
9594: $text .= $name.' '
9595: .'<label><input type="checkbox" name="deletecategory" value="'
9596: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
9597: if(ref($path) eq 'ARRAY') {
9598: push(@{$path},$name);
9599: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
9600: pop(@{$path});
9601: }
9602: } else {
9603: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
9604: if ($j == $numchildren) {
9605: $text .= $name;
9606: } else {
9607: $text .= $item;
9608: }
9609: $text .= '" value="" />';
9610: }
9611: $text .= '</td></tr>';
9612: }
9613: $text .= '</table></td>';
9614: } else {
9615: my $higher = $depth-1;
9616: if ($higher == 0) {
9617: $name = &escape($parent).'::'.$higher;
9618: } else {
9619: if (ref($path) eq 'ARRAY') {
9620: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9621: }
9622: }
9623: my $colspan;
9624: if ($parent ne 'instcode') {
9625: $colspan = $maxdepth - $depth - 1;
9626: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
9627: }
9628: }
9629: }
9630: }
9631: return $text;
9632: }
9633:
9634: sub modifiable_userdata_row {
9635: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
9636: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
9637: my ($role,$rolename,$statustype);
9638: $role = $item;
9639: if ($context eq 'cancreate') {
9640: if ($item =~ /^(emailusername)_(.+)$/) {
9641: $role = $1;
9642: $statustype = $2;
9643: if (ref($usertypes) eq 'HASH') {
9644: if ($usertypes->{$statustype}) {
9645: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
9646: } else {
9647: $rolename = &mt('Data provided by user');
9648: }
9649: }
9650: }
9651: } elsif ($context eq 'selfcreate') {
9652: if (ref($usertypes) eq 'HASH') {
9653: $rolename = $usertypes->{$role};
9654: } else {
9655: $rolename = $role;
9656: }
9657: } elsif ($context eq 'lti') {
9658: $rolename = &mt('Institutional data used (if available)');
9659: } elsif ($context eq 'privacy') {
9660: $rolename = $itemdesc;
9661: } else {
9662: if ($role eq 'cr') {
9663: $rolename = &mt('Custom role');
9664: } else {
9665: $rolename = &Apache::lonnet::plaintext($role);
9666: }
9667: }
9668: my (@fields,%fieldtitles);
9669: if (ref($fieldsref) eq 'ARRAY') {
9670: @fields = @{$fieldsref};
9671: } else {
9672: @fields = ('lastname','firstname','middlename','generation',
9673: 'permanentemail','id');
9674: }
9675: if ((ref($titlesref) eq 'HASH')) {
9676: %fieldtitles = %{$titlesref};
9677: } else {
9678: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9679: }
9680: my $output;
9681: my $css_class;
9682: if ($rowcount%2) {
9683: $css_class = 'LC_odd_row';
9684: }
9685: if ($customcss) {
9686: $css_class .= " $customcss";
9687: }
9688: $css_class =~ s/^\s+//;
9689: if ($css_class) {
9690: $css_class = ' class="'.$css_class.'"';
9691: }
9692: if ($rowstyle) {
9693: $css_class .= ' style="'.$rowstyle.'"';
9694: }
9695: if ($rowid) {
9696: $rowid = ' id="'.$rowid.'"';
9697: }
9698: $output = '<tr '.$css_class.$rowid.'>'.
9699: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
9700: '<td class="LC_left_item" colspan="2"><table>';
9701: my $rem;
9702: my %checks;
9703: my %current;
9704: if (ref($settings) eq 'HASH') {
9705: my $hashref;
9706: if ($context eq 'lti') {
9707: if (ref($settings) eq 'HASH') {
9708: $hashref = $settings->{'instdata'};
9709: }
9710: } elsif ($context eq 'privacy') {
9711: my ($key,$inner) = split(/_/,$role);
9712: if (ref($settings) eq 'HASH') {
9713: if (ref($settings->{$key}) eq 'HASH') {
9714: $hashref = $settings->{$key}->{$inner};
9715: }
9716: }
9717: } elsif (ref($settings->{$context}) eq 'HASH') {
9718: if (ref($settings->{$context}->{$role}) eq 'HASH') {
9719: $hashref = $settings->{'lti_instdata'};
9720: }
9721: if ($role eq 'emailusername') {
9722: if ($statustype) {
9723: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
9724: $hashref = $settings->{$context}->{$role}->{$statustype};
9725: }
9726: }
9727: }
9728: }
9729: if (ref($hashref) eq 'HASH') {
9730: foreach my $field (@fields) {
9731: if ($hashref->{$field}) {
9732: if ($role eq 'emailusername') {
9733: $checks{$field} = $hashref->{$field};
9734: } else {
9735: $checks{$field} = ' checked="checked" ';
9736: }
9737: }
9738: }
9739: }
9740: }
9741:
9742: my $total = scalar(@fields);
9743: for (my $i=0; $i<$total; $i++) {
9744: $rem = $i%($numinrow);
9745: if ($rem == 0) {
9746: if ($i > 0) {
9747: $output .= '</tr>';
9748: }
9749: $output .= '<tr>';
9750: }
9751: my $check = ' ';
9752: unless ($role eq 'emailusername') {
9753: if (exists($checks{$fields[$i]})) {
9754: $check = $checks{$fields[$i]};
9755: } elsif ($context eq 'privacy') {
9756: if ($role =~ /^priv_(domain|course)$/) {
9757: if (ref($settings) ne 'HASH') {
9758: $check = ' checked="checked" ';
9759: }
9760: } elsif ($role =~ /^priv_(author|community)$/) {
9761: if (ref($settings) ne 'HASH') {
9762: unless ($fields[$i] eq 'id') {
9763: $check = ' checked="checked" ';
9764: }
9765: }
9766: } elsif ($role =~ /^(unpriv|othdom)_/) {
9767: if (ref($settings) ne 'HASH') {
9768: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
9769: $check = ' checked="checked" ';
9770: }
9771: }
9772: }
9773: } elsif ($context ne 'lti') {
9774: if ($role eq 'st') {
9775: if (ref($settings) ne 'HASH') {
9776: $check = ' checked="checked" ';
9777: }
9778: }
9779: }
9780: }
9781: $output .= '<td class="LC_left_item">'.
9782: '<span class="LC_nobreak">';
9783: my $prefix = 'canmodify';
9784: if ($role eq 'emailusername') {
9785: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
9786: $checks{$fields[$i]} = 'omit';
9787: }
9788: foreach my $option ('required','optional','omit') {
9789: my $checked='';
9790: if ($checks{$fields[$i]} eq $option) {
9791: $checked='checked="checked" ';
9792: }
9793: $output .= '<label>'.
9794: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
9795: &mt($option).'</label>'.(' ' x2);
9796: }
9797: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
9798: } else {
9799: if ($context eq 'lti') {
9800: $prefix = 'lti';
9801: } elsif ($context eq 'privacy') {
9802: $prefix = 'privacy';
9803: }
9804: $output .= '<label>'.
9805: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
9806: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
9807: '</label>';
9808: }
9809: $output .= '</span></td>';
9810: }
9811: $rem = $total%$numinrow;
9812: my $colsleft;
9813: if ($rem) {
9814: $colsleft = $numinrow - $rem;
9815: }
9816: if ($colsleft > 1) {
9817: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9818: ' </td>';
9819: } elsif ($colsleft == 1) {
9820: $output .= '<td class="LC_left_item"> </td>';
9821: }
9822: $output .= '</tr></table></td></tr>';
9823: return $output;
9824: }
9825:
9826: sub insttypes_row {
9827: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
9828: $customcss,$rowstyle) = @_;
9829: my %lt = &Apache::lonlocal::texthash (
9830: cansearch => 'Users allowed to search',
9831: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
9832: lockablenames => 'User preference to lock name',
9833: selfassign => 'Self-reportable affiliations',
9834: overrides => "Override domain's helpdesk settings based on requester's affiliation",
9835: );
9836: my $showdom;
9837: if ($context eq 'cansearch') {
9838: $showdom = ' ('.$dom.')';
9839: }
9840: my $class = 'LC_left_item';
9841: if ($context eq 'statustocreate') {
9842: $class = 'LC_right_item';
9843: }
9844: my $css_class;
9845: if ($$rowtotal%2) {
9846: $css_class = 'LC_odd_row';
9847: }
9848: if ($customcss) {
9849: $css_class .= ' '.$customcss;
9850: }
9851: $css_class =~ s/^\s+//;
9852: if ($css_class) {
9853: $css_class = ' class="'.$css_class.'"';
9854: }
9855: if ($rowstyle) {
9856: $css_class .= ' style="'.$rowstyle.'"';
9857: }
9858: if ($onclick) {
9859: $onclick = 'onclick="'.$onclick.'" ';
9860: }
9861: my $output = '<tr'.$css_class.'>'.
9862: '<td>'.$lt{$context}.$showdom.
9863: '</td><td class="'.$class.'" colspan="2"><table>';
9864: my $rem;
9865: if (ref($types) eq 'ARRAY') {
9866: for (my $i=0; $i<@{$types}; $i++) {
9867: if (defined($usertypes->{$types->[$i]})) {
9868: my $rem = $i%($numinrow);
9869: if ($rem == 0) {
9870: if ($i > 0) {
9871: $output .= '</tr>';
9872: }
9873: $output .= '<tr>';
9874: }
9875: my $check = ' ';
9876: if (ref($settings) eq 'HASH') {
9877: if (ref($settings->{$context}) eq 'ARRAY') {
9878: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
9879: $check = ' checked="checked" ';
9880: }
9881: } elsif (ref($settings->{$context}) eq 'HASH') {
9882: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
9883: $check = ' checked="checked" ';
9884: }
9885: } elsif ($context eq 'statustocreate') {
9886: $check = ' checked="checked" ';
9887: }
9888: }
9889: $output .= '<td class="LC_left_item">'.
9890: '<span class="LC_nobreak"><label>'.
9891: '<input type="checkbox" name="'.$context.'" '.
9892: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
9893: $usertypes->{$types->[$i]}.'</label></span></td>';
9894: }
9895: }
9896: $rem = @{$types}%($numinrow);
9897: }
9898: my $colsleft = $numinrow - $rem;
9899: if ($context eq 'overrides') {
9900: if ($colsleft > 1) {
9901: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9902: } else {
9903: $output .= '<td class="LC_left_item">';
9904: }
9905: $output .= ' ';
9906: } else {
9907: if ($rem == 0) {
9908: $output .= '<tr>';
9909: }
9910: if ($colsleft > 1) {
9911: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9912: } else {
9913: $output .= '<td class="LC_left_item">';
9914: }
9915: my $defcheck = ' ';
9916: if (ref($settings) eq 'HASH') {
9917: if (ref($settings->{$context}) eq 'ARRAY') {
9918: if (grep(/^default$/,@{$settings->{$context}})) {
9919: $defcheck = ' checked="checked" ';
9920: }
9921: } elsif ($context eq 'statustocreate') {
9922: $defcheck = ' checked="checked" ';
9923: }
9924: }
9925: $output .= '<span class="LC_nobreak"><label>'.
9926: '<input type="checkbox" name="'.$context.'" '.
9927: 'value="default"'.$defcheck.$onclick.' />'.
9928: $othertitle.'</label></span>';
9929: }
9930: $output .= '</td></tr></table></td></tr>';
9931: return $output;
9932: }
9933:
9934: sub sorted_searchtitles {
9935: my %searchtitles = &Apache::lonlocal::texthash(
9936: 'uname' => 'username',
9937: 'lastname' => 'last name',
9938: 'lastfirst' => 'last name, first name',
9939: );
9940: my @titleorder = ('uname','lastname','lastfirst');
9941: return (\%searchtitles,\@titleorder);
9942: }
9943:
9944: sub sorted_searchtypes {
9945: my %srchtypes_desc = (
9946: exact => 'is exact match',
9947: contains => 'contains ..',
9948: begins => 'begins with ..',
9949: );
9950: my @srchtypeorder = ('exact','begins','contains');
9951: return (\%srchtypes_desc,\@srchtypeorder);
9952: }
9953:
9954: sub usertype_update_row {
9955: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
9956: my $datatable;
9957: my $numinrow = 4;
9958: foreach my $type (@{$types}) {
9959: if (defined($usertypes->{$type})) {
9960: $$rownums ++;
9961: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
9962: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
9963: '</td><td class="LC_left_item"><table>';
9964: for (my $i=0; $i<@{$fields}; $i++) {
9965: my $rem = $i%($numinrow);
9966: if ($rem == 0) {
9967: if ($i > 0) {
9968: $datatable .= '</tr>';
9969: }
9970: $datatable .= '<tr>';
9971: }
9972: my $check = ' ';
9973: if (ref($settings) eq 'HASH') {
9974: if (ref($settings->{'fields'}) eq 'HASH') {
9975: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
9976: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
9977: $check = ' checked="checked" ';
9978: }
9979: }
9980: }
9981: }
9982:
9983: if ($i == @{$fields}-1) {
9984: my $colsleft = $numinrow - $rem;
9985: if ($colsleft > 1) {
9986: $datatable .= '<td colspan="'.$colsleft.'">';
9987: } else {
9988: $datatable .= '<td>';
9989: }
9990: } else {
9991: $datatable .= '<td>';
9992: }
9993: $datatable .= '<span class="LC_nobreak"><label>'.
9994: '<input type="checkbox" name="updateable_'.$type.
9995: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
9996: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
9997: }
9998: $datatable .= '</tr></table></td></tr>';
9999: }
10000: }
10001: return $datatable;
10002: }
10003:
10004: sub modify_login {
10005: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
10006: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
10007: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
10008: %title = ( coursecatalog => 'Display course catalog',
10009: adminmail => 'Display administrator E-mail address',
10010: helpdesk => 'Display "Contact Helpdesk" link',
10011: newuser => 'Link for visitors to create a user account',
10012: loginheader => 'Log-in box header');
10013: @offon = ('off','on');
10014: if (ref($domconfig{login}) eq 'HASH') {
10015: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
10016: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
10017: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
10018: }
10019: }
10020: }
10021: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
10022: \%domconfig,\%loginhash);
10023: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10024: foreach my $item (@toggles) {
10025: $loginhash{login}{$item} = $env{'form.'.$item};
10026: }
10027: $loginhash{login}{loginheader} = $env{'form.loginheader'};
10028: if (ref($colchanges{'login'}) eq 'HASH') {
10029: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
10030: \%loginhash);
10031: }
10032:
10033: my %servers = &Apache::lonnet::internet_dom_servers($dom);
10034: my %domservers = &Apache::lonnet::get_servers($dom);
10035: my @loginvia_attribs = ('serverpath','custompath','exempt');
10036: if (keys(%servers) > 1) {
10037: foreach my $lonhost (keys(%servers)) {
10038: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
10039: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
10040: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
10041: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
10042: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
10043: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10044: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10045: $changes{'loginvia'}{$lonhost} = 1;
10046: } else {
10047: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
10048: $changes{'loginvia'}{$lonhost} = 1;
10049: }
10050: } else {
10051: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10052: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10053: $changes{'loginvia'}{$lonhost} = 1;
10054: }
10055: }
10056: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
10057: foreach my $item (@loginvia_attribs) {
10058: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
10059: }
10060: } else {
10061: foreach my $item (@loginvia_attribs) {
10062: my $new = $env{'form.'.$lonhost.'_'.$item};
10063: if (($item eq 'serverpath') && ($new eq 'custom')) {
10064: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
10065: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10066: $new = '/';
10067: }
10068: }
10069: if (($item eq 'custompath') &&
10070: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10071: $new = '';
10072: }
10073: if ($new ne $curr_loginvia{$lonhost}{$item}) {
10074: $changes{'loginvia'}{$lonhost} = 1;
10075: }
10076: if ($item eq 'exempt') {
10077: $new = &check_exempt_addresses($new);
10078: }
10079: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10080: }
10081: }
10082: } else {
10083: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10084: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10085: $changes{'loginvia'}{$lonhost} = 1;
10086: foreach my $item (@loginvia_attribs) {
10087: my $new = $env{'form.'.$lonhost.'_'.$item};
10088: if (($item eq 'serverpath') && ($new eq 'custom')) {
10089: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10090: $new = '/';
10091: }
10092: }
10093: if (($item eq 'custompath') &&
10094: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10095: $new = '';
10096: }
10097: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10098: }
10099: }
10100: }
10101: }
10102: }
10103:
10104: my $servadm = $r->dir_config('lonAdmEMail');
10105: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
10106: if (ref($domconfig{'login'}) eq 'HASH') {
10107: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
10108: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
10109: if ($lang eq 'nolang') {
10110: push(@currlangs,$lang);
10111: } elsif (defined($langchoices{$lang})) {
10112: push(@currlangs,$lang);
10113: } else {
10114: next;
10115: }
10116: }
10117: }
10118: }
10119: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
10120: if (@currlangs > 0) {
10121: foreach my $lang (@currlangs) {
10122: if (grep(/^\Q$lang\E$/,@delurls)) {
10123: $changes{'helpurl'}{$lang} = 1;
10124: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
10125: $changes{'helpurl'}{$lang} = 1;
10126: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
10127: push(@newlangs,$lang);
10128: } else {
10129: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10130: }
10131: }
10132: }
10133: unless (grep(/^nolang$/,@currlangs)) {
10134: if ($env{'form.loginhelpurl_nolang.filename'}) {
10135: $changes{'helpurl'}{'nolang'} = 1;
10136: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
10137: push(@newlangs,'nolang');
10138: }
10139: }
10140: if ($env{'form.loginhelpurl_add_lang'}) {
10141: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
10142: ($env{'form.loginhelpurl_add_file.filename'})) {
10143: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
10144: $addedfile = $env{'form.loginhelpurl_add_lang'};
10145: }
10146: }
10147: if ((@newlangs > 0) || ($addedfile)) {
10148: my $error;
10149: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10150: if ($configuserok eq 'ok') {
10151: if ($switchserver) {
10152: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
10153: } elsif ($author_ok eq 'ok') {
10154: my @allnew = @newlangs;
10155: if ($addedfile ne '') {
10156: push(@allnew,$addedfile);
10157: }
10158: foreach my $lang (@allnew) {
10159: my $formelem = 'loginhelpurl_'.$lang;
10160: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
10161: $formelem = 'loginhelpurl_add_file';
10162: }
10163: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10164: "help/$lang",'','',$newfile{$lang});
10165: if ($result eq 'ok') {
10166: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
10167: $changes{'helpurl'}{$lang} = 1;
10168: } else {
10169: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
10170: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10171: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
10172: (!grep(/^\Q$lang\E$/,@delurls))) {
10173: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10174: }
10175: }
10176: }
10177: } else {
10178: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10179: }
10180: } else {
10181: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10182: }
10183: if ($error) {
10184: &Apache::lonnet::logthis($error);
10185: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10186: }
10187: }
10188:
10189: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
10190: if (ref($domconfig{'login'}) eq 'HASH') {
10191: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
10192: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
10193: if ($domservers{$lonhost}) {
10194: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10195: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
10196: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
10197: }
10198: }
10199: }
10200: }
10201: }
10202: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
10203: foreach my $lonhost (sort(keys(%domservers))) {
10204: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10205: $changes{'headtag'}{$lonhost} = 1;
10206: } else {
10207: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
10208: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
10209: }
10210: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
10211: push(@newhosts,$lonhost);
10212: } elsif ($currheadtagurls{$lonhost}) {
10213: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
10214: if ($currexempt{$lonhost}) {
10215: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
10216: $changes{'headtag'}{$lonhost} = 1;
10217: }
10218: } elsif ($possexempt{$lonhost}) {
10219: $changes{'headtag'}{$lonhost} = 1;
10220: }
10221: if ($possexempt{$lonhost}) {
10222: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10223: }
10224: }
10225: }
10226: }
10227: if (@newhosts) {
10228: my $error;
10229: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10230: if ($configuserok eq 'ok') {
10231: if ($switchserver) {
10232: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
10233: } elsif ($author_ok eq 'ok') {
10234: foreach my $lonhost (@newhosts) {
10235: my $formelem = 'loginheadtag_'.$lonhost;
10236: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10237: "login/headtag/$lonhost",'','',
10238: $env{'form.loginheadtag_'.$lonhost.'.filename'});
10239: if ($result eq 'ok') {
10240: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
10241: $changes{'headtag'}{$lonhost} = 1;
10242: if ($possexempt{$lonhost}) {
10243: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10244: }
10245: } else {
10246: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
10247: $newheadtagurls{$lonhost},$result);
10248: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10249: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
10250: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
10251: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
10252: }
10253: }
10254: }
10255: } else {
10256: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10257: }
10258: } else {
10259: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10260: }
10261: if ($error) {
10262: &Apache::lonnet::logthis($error);
10263: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10264: }
10265: }
10266: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
10267:
10268: my $defaulthelpfile = '/adm/loginproblems.html';
10269: my $defaulttext = &mt('Default in use');
10270:
10271: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
10272: $dom);
10273: if ($putresult eq 'ok') {
10274: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10275: my %defaultchecked = (
10276: 'coursecatalog' => 'on',
10277: 'helpdesk' => 'on',
10278: 'adminmail' => 'off',
10279: 'newuser' => 'off',
10280: );
10281: if (ref($domconfig{'login'}) eq 'HASH') {
10282: foreach my $item (@toggles) {
10283: if ($defaultchecked{$item} eq 'on') {
10284: if (($domconfig{'login'}{$item} eq '0') &&
10285: ($env{'form.'.$item} eq '1')) {
10286: $changes{$item} = 1;
10287: } elsif (($domconfig{'login'}{$item} eq '' ||
10288: $domconfig{'login'}{$item} eq '1') &&
10289: ($env{'form.'.$item} eq '0')) {
10290: $changes{$item} = 1;
10291: }
10292: } elsif ($defaultchecked{$item} eq 'off') {
10293: if (($domconfig{'login'}{$item} eq '1') &&
10294: ($env{'form.'.$item} eq '0')) {
10295: $changes{$item} = 1;
10296: } elsif (($domconfig{'login'}{$item} eq '' ||
10297: $domconfig{'login'}{$item} eq '0') &&
10298: ($env{'form.'.$item} eq '1')) {
10299: $changes{$item} = 1;
10300: }
10301: }
10302: }
10303: }
10304: if (keys(%changes) > 0 || $colchgtext) {
10305: &Apache::loncommon::devalidate_domconfig_cache($dom);
10306: if (ref($lastactref) eq 'HASH') {
10307: $lastactref->{'domainconfig'} = 1;
10308: }
10309: $resulttext = &mt('Changes made:').'<ul>';
10310: foreach my $item (sort(keys(%changes))) {
10311: if ($item eq 'loginvia') {
10312: if (ref($changes{$item}) eq 'HASH') {
10313: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
10314: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10315: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
10316: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
10317: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
10318: $protocol = 'http' if ($protocol ne 'https');
10319: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
10320:
10321: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
10322: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
10323: } else {
10324: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
10325: }
10326: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
10327: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
10328: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
10329: }
10330: $resulttext .= '</li>';
10331: } else {
10332: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
10333: }
10334: } else {
10335: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
10336: }
10337: }
10338: $resulttext .= '</ul></li>';
10339: }
10340: } elsif ($item eq 'helpurl') {
10341: if (ref($changes{$item}) eq 'HASH') {
10342: foreach my $lang (sort(keys(%{$changes{$item}}))) {
10343: if (grep(/^\Q$lang\E$/,@delurls)) {
10344: my ($chg,$link);
10345: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
10346: if ($lang eq 'nolang') {
10347: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
10348: } else {
10349: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
10350: }
10351: $resulttext .= '<li>'.$chg.'</li>';
10352: } else {
10353: my $chg;
10354: if ($lang eq 'nolang') {
10355: $chg = &mt('custom log-in help file for no preferred language');
10356: } else {
10357: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
10358: }
10359: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
10360: $loginhash{'login'}{'helpurl'}{$lang}.
10361: '?inhibitmenu=yes',$chg,600,500).
10362: '</li>';
10363: }
10364: }
10365: }
10366: } elsif ($item eq 'headtag') {
10367: if (ref($changes{$item}) eq 'HASH') {
10368: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10369: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10370: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
10371: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10372: $resulttext .= '<li><a href="'.
10373: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
10374: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
10375: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
10376: if ($possexempt{$lonhost}) {
10377: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
10378: } else {
10379: $resulttext .= &mt('included for any client IP');
10380: }
10381: $resulttext .= '</li>';
10382: }
10383: }
10384: }
10385: } elsif ($item eq 'captcha') {
10386: if (ref($loginhash{'login'}) eq 'HASH') {
10387: my $chgtxt;
10388: if ($loginhash{'login'}{$item} eq 'notused') {
10389: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
10390: } else {
10391: my %captchas = &captcha_phrases();
10392: if ($captchas{$loginhash{'login'}{$item}}) {
10393: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
10394: } else {
10395: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
10396: }
10397: }
10398: $resulttext .= '<li>'.$chgtxt.'</li>';
10399: }
10400: } elsif ($item eq 'recaptchakeys') {
10401: if (ref($loginhash{'login'}) eq 'HASH') {
10402: my ($privkey,$pubkey);
10403: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
10404: $pubkey = $loginhash{'login'}{$item}{'public'};
10405: $privkey = $loginhash{'login'}{$item}{'private'};
10406: }
10407: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
10408: if (!$pubkey) {
10409: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
10410: } else {
10411: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
10412: }
10413: if (!$privkey) {
10414: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
10415: } else {
10416: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
10417: }
10418: $chgtxt .= '</ul>';
10419: $resulttext .= '<li>'.$chgtxt.'</li>';
10420: }
10421: } elsif ($item eq 'recaptchaversion') {
10422: if (ref($loginhash{'login'}) eq 'HASH') {
10423: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
10424: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
10425: '</li>';
10426: }
10427: }
10428: } else {
10429: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
10430: }
10431: }
10432: $resulttext .= $colchgtext.'</ul>';
10433: } else {
10434: $resulttext = &mt('No changes made to log-in page settings');
10435: }
10436: } else {
10437: $resulttext = '<span class="LC_error">'.
10438: &mt('An error occurred: [_1]',$putresult).'</span>';
10439: }
10440: if ($errors) {
10441: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
10442: $errors.'</ul>';
10443: }
10444: return $resulttext;
10445: }
10446:
10447: sub check_exempt_addresses {
10448: my ($iplist) = @_;
10449: $iplist =~ s/^\s+//;
10450: $iplist =~ s/\s+$//;
10451: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
10452: my (@okips,$new);
10453: foreach my $ip (@poss_ips) {
10454: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
10455: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
10456: push(@okips,$ip);
10457: }
10458: }
10459: }
10460: if (@okips > 0) {
10461: $new = join(',',@okips);
10462: } else {
10463: $new = '';
10464: }
10465: return $new;
10466: }
10467:
10468: sub color_font_choices {
10469: my %choices =
10470: &Apache::lonlocal::texthash (
10471: img => "Header",
10472: bgs => "Background colors",
10473: links => "Link colors",
10474: images => "Images",
10475: font => "Font color",
10476: fontmenu => "Font menu",
10477: pgbg => "Page",
10478: tabbg => "Header",
10479: sidebg => "Border",
10480: link => "Link",
10481: alink => "Active link",
10482: vlink => "Visited link",
10483: );
10484: return %choices;
10485: }
10486:
10487: sub modify_rolecolors {
10488: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
10489: my ($resulttext,%rolehash);
10490: $rolehash{'rolecolors'} = {};
10491: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
10492: if ($domconfig{'rolecolors'} eq '') {
10493: $domconfig{'rolecolors'} = {};
10494: }
10495: }
10496: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
10497: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
10498: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
10499: $dom);
10500: if ($putresult eq 'ok') {
10501: if (keys(%changes) > 0) {
10502: &Apache::loncommon::devalidate_domconfig_cache($dom);
10503: if (ref($lastactref) eq 'HASH') {
10504: $lastactref->{'domainconfig'} = 1;
10505: }
10506: $resulttext = &display_colorchgs($dom,\%changes,$roles,
10507: $rolehash{'rolecolors'});
10508: } else {
10509: $resulttext = &mt('No changes made to default color schemes');
10510: }
10511: } else {
10512: $resulttext = '<span class="LC_error">'.
10513: &mt('An error occurred: [_1]',$putresult).'</span>';
10514: }
10515: if ($errors) {
10516: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
10517: $errors.'</ul>';
10518: }
10519: return $resulttext;
10520: }
10521:
10522: sub modify_colors {
10523: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
10524: my (%changes,%choices);
10525: my @bgs;
10526: my @links = ('link','alink','vlink');
10527: my @logintext;
10528: my @images;
10529: my $servadm = $r->dir_config('lonAdmEMail');
10530: my $errors;
10531: my %defaults;
10532: foreach my $role (@{$roles}) {
10533: if ($role eq 'login') {
10534: %choices = &login_choices();
10535: @logintext = ('textcol','bgcol');
10536: } else {
10537: %choices = &color_font_choices();
10538: }
10539: if ($role eq 'login') {
10540: @images = ('img','logo','domlogo','login');
10541: @bgs = ('pgbg','mainbg','sidebg');
10542: } else {
10543: @images = ('img');
10544: @bgs = ('pgbg','tabbg','sidebg');
10545: }
10546: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
10547: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
10548: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
10549: }
10550: if ($role eq 'login') {
10551: foreach my $item (@logintext) {
10552: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10553: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10554: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10555: }
10556: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
10557: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10558: }
10559: }
10560: } else {
10561: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
10562: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
10563: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
10564: }
10565: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
10566: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
10567: }
10568: }
10569: foreach my $item (@bgs) {
10570: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10571: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10572: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10573: }
10574: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
10575: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10576: }
10577: }
10578: foreach my $item (@links) {
10579: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10580: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10581: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10582: }
10583: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
10584: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10585: }
10586: }
10587: my ($configuserok,$author_ok,$switchserver) =
10588: &config_check($dom,$confname,$servadm);
10589: my ($width,$height) = &thumb_dimensions();
10590: if (ref($domconfig->{$role}) ne 'HASH') {
10591: $domconfig->{$role} = {};
10592: }
10593: foreach my $img (@images) {
10594: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
10595: if (defined($env{'form.login_showlogo_'.$img})) {
10596: $confhash->{$role}{'showlogo'}{$img} = 1;
10597: } else {
10598: $confhash->{$role}{'showlogo'}{$img} = 0;
10599: }
10600: }
10601: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
10602: && !defined($domconfig->{$role}{$img})
10603: && !$env{'form.'.$role.'_del_'.$img}
10604: && $env{'form.'.$role.'_import_'.$img}) {
10605: # import the old configured image from the .tab setting
10606: # if they haven't provided a new one
10607: $domconfig->{$role}{$img} =
10608: $env{'form.'.$role.'_import_'.$img};
10609: }
10610: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
10611: my $error;
10612: if ($configuserok eq 'ok') {
10613: if ($switchserver) {
10614: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
10615: } else {
10616: if ($author_ok eq 'ok') {
10617: my ($result,$logourl) =
10618: &publishlogo($r,'upload',$role.'_'.$img,
10619: $dom,$confname,$img,$width,$height);
10620: if ($result eq 'ok') {
10621: $confhash->{$role}{$img} = $logourl;
10622: $changes{$role}{'images'}{$img} = 1;
10623: } else {
10624: $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);
10625: }
10626: } else {
10627: $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);
10628: }
10629: }
10630: } else {
10631: $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);
10632: }
10633: if ($error) {
10634: &Apache::lonnet::logthis($error);
10635: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10636: }
10637: } elsif ($domconfig->{$role}{$img} ne '') {
10638: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
10639: my $error;
10640: if ($configuserok eq 'ok') {
10641: # is confname an author?
10642: if ($switchserver eq '') {
10643: if ($author_ok eq 'ok') {
10644: my ($result,$logourl) =
10645: &publishlogo($r,'copy',$domconfig->{$role}{$img},
10646: $dom,$confname,$img,$width,$height);
10647: if ($result eq 'ok') {
10648: $confhash->{$role}{$img} = $logourl;
10649: $changes{$role}{'images'}{$img} = 1;
10650: }
10651: }
10652: }
10653: }
10654: }
10655: }
10656: }
10657: if (ref($domconfig) eq 'HASH') {
10658: if (ref($domconfig->{$role}) eq 'HASH') {
10659: foreach my $img (@images) {
10660: if ($domconfig->{$role}{$img} ne '') {
10661: if ($env{'form.'.$role.'_del_'.$img}) {
10662: $confhash->{$role}{$img} = '';
10663: $changes{$role}{'images'}{$img} = 1;
10664: } else {
10665: if ($confhash->{$role}{$img} eq '') {
10666: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
10667: }
10668: }
10669: } else {
10670: if ($env{'form.'.$role.'_del_'.$img}) {
10671: $confhash->{$role}{$img} = '';
10672: $changes{$role}{'images'}{$img} = 1;
10673: }
10674: }
10675: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
10676: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
10677: if ($confhash->{$role}{'showlogo'}{$img} ne
10678: $domconfig->{$role}{'showlogo'}{$img}) {
10679: $changes{$role}{'showlogo'}{$img} = 1;
10680: }
10681: } else {
10682: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10683: $changes{$role}{'showlogo'}{$img} = 1;
10684: }
10685: }
10686: }
10687: }
10688: if ($domconfig->{$role}{'font'} ne '') {
10689: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
10690: $changes{$role}{'font'} = 1;
10691: }
10692: } else {
10693: if ($confhash->{$role}{'font'}) {
10694: $changes{$role}{'font'} = 1;
10695: }
10696: }
10697: if ($role ne 'login') {
10698: if ($domconfig->{$role}{'fontmenu'} ne '') {
10699: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
10700: $changes{$role}{'fontmenu'} = 1;
10701: }
10702: } else {
10703: if ($confhash->{$role}{'fontmenu'}) {
10704: $changes{$role}{'fontmenu'} = 1;
10705: }
10706: }
10707: }
10708: foreach my $item (@bgs) {
10709: if ($domconfig->{$role}{$item} ne '') {
10710: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10711: $changes{$role}{'bgs'}{$item} = 1;
10712: }
10713: } else {
10714: if ($confhash->{$role}{$item}) {
10715: $changes{$role}{'bgs'}{$item} = 1;
10716: }
10717: }
10718: }
10719: foreach my $item (@links) {
10720: if ($domconfig->{$role}{$item} ne '') {
10721: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10722: $changes{$role}{'links'}{$item} = 1;
10723: }
10724: } else {
10725: if ($confhash->{$role}{$item}) {
10726: $changes{$role}{'links'}{$item} = 1;
10727: }
10728: }
10729: }
10730: foreach my $item (@logintext) {
10731: if ($domconfig->{$role}{$item} ne '') {
10732: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10733: $changes{$role}{'logintext'}{$item} = 1;
10734: }
10735: } else {
10736: if ($confhash->{$role}{$item}) {
10737: $changes{$role}{'logintext'}{$item} = 1;
10738: }
10739: }
10740: }
10741: } else {
10742: &default_change_checker($role,\@images,\@links,\@bgs,
10743: \@logintext,$confhash,\%changes);
10744: }
10745: } else {
10746: &default_change_checker($role,\@images,\@links,\@bgs,
10747: \@logintext,$confhash,\%changes);
10748: }
10749: }
10750: return ($errors,%changes);
10751: }
10752:
10753: sub config_check {
10754: my ($dom,$confname,$servadm) = @_;
10755: my ($configuserok,$author_ok,$switchserver,%currroles);
10756: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
10757: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
10758: $confname,$servadm);
10759: if ($configuserok eq 'ok') {
10760: $switchserver = &check_switchserver($dom,$confname);
10761: if ($switchserver eq '') {
10762: $author_ok = &check_authorstatus($dom,$confname,%currroles);
10763: }
10764: }
10765: return ($configuserok,$author_ok,$switchserver);
10766: }
10767:
10768: sub default_change_checker {
10769: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
10770: foreach my $item (@{$links}) {
10771: if ($confhash->{$role}{$item}) {
10772: $changes->{$role}{'links'}{$item} = 1;
10773: }
10774: }
10775: foreach my $item (@{$bgs}) {
10776: if ($confhash->{$role}{$item}) {
10777: $changes->{$role}{'bgs'}{$item} = 1;
10778: }
10779: }
10780: foreach my $item (@{$logintext}) {
10781: if ($confhash->{$role}{$item}) {
10782: $changes->{$role}{'logintext'}{$item} = 1;
10783: }
10784: }
10785: foreach my $img (@{$images}) {
10786: if ($env{'form.'.$role.'_del_'.$img}) {
10787: $confhash->{$role}{$img} = '';
10788: $changes->{$role}{'images'}{$img} = 1;
10789: }
10790: if ($role eq 'login') {
10791: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10792: $changes->{$role}{'showlogo'}{$img} = 1;
10793: }
10794: }
10795: }
10796: if ($confhash->{$role}{'font'}) {
10797: $changes->{$role}{'font'} = 1;
10798: }
10799: }
10800:
10801: sub display_colorchgs {
10802: my ($dom,$changes,$roles,$confhash) = @_;
10803: my (%choices,$resulttext);
10804: if (!grep(/^login$/,@{$roles})) {
10805: $resulttext = &mt('Changes made:').'<br />';
10806: }
10807: foreach my $role (@{$roles}) {
10808: if ($role eq 'login') {
10809: %choices = &login_choices();
10810: } else {
10811: %choices = &color_font_choices();
10812: }
10813: if (ref($changes->{$role}) eq 'HASH') {
10814: if ($role ne 'login') {
10815: $resulttext .= '<h4>'.&mt($role).'</h4>';
10816: }
10817: foreach my $key (sort(keys(%{$changes->{$role}}))) {
10818: if ($role ne 'login') {
10819: $resulttext .= '<ul>';
10820: }
10821: if (ref($changes->{$role}{$key}) eq 'HASH') {
10822: if ($role ne 'login') {
10823: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
10824: }
10825: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
10826: if (($role eq 'login') && ($key eq 'showlogo')) {
10827: if ($confhash->{$role}{$key}{$item}) {
10828: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
10829: } else {
10830: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
10831: }
10832: } elsif ($confhash->{$role}{$item} eq '') {
10833: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
10834: } else {
10835: my $newitem = $confhash->{$role}{$item};
10836: if ($key eq 'images') {
10837: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
10838: }
10839: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
10840: }
10841: }
10842: if ($role ne 'login') {
10843: $resulttext .= '</ul></li>';
10844: }
10845: } else {
10846: if ($confhash->{$role}{$key} eq '') {
10847: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
10848: } else {
10849: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
10850: }
10851: }
10852: if ($role ne 'login') {
10853: $resulttext .= '</ul>';
10854: }
10855: }
10856: }
10857: }
10858: return $resulttext;
10859: }
10860:
10861: sub thumb_dimensions {
10862: return ('200','50');
10863: }
10864:
10865: sub check_dimensions {
10866: my ($inputfile) = @_;
10867: my ($fullwidth,$fullheight);
10868: if ($inputfile =~ m|^[/\w.\-]+$|) {
10869: if (open(PIPE,"identify $inputfile 2>&1 |")) {
10870: my $imageinfo = <PIPE>;
10871: if (!close(PIPE)) {
10872: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
10873: }
10874: chomp($imageinfo);
10875: my ($fullsize) =
10876: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
10877: if ($fullsize) {
10878: ($fullwidth,$fullheight) = split(/x/,$fullsize);
10879: }
10880: }
10881: }
10882: return ($fullwidth,$fullheight);
10883: }
10884:
10885: sub check_configuser {
10886: my ($uhome,$dom,$confname,$servadm) = @_;
10887: my ($configuserok,%currroles);
10888: if ($uhome eq 'no_host') {
10889: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
10890: my $configpass = &LONCAPA::Enrollment::create_password($dom);
10891: $configuserok =
10892: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
10893: $configpass,'','','','','',undef,$servadm);
10894: } else {
10895: $configuserok = 'ok';
10896: %currroles =
10897: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
10898: }
10899: return ($configuserok,%currroles);
10900: }
10901:
10902: sub check_authorstatus {
10903: my ($dom,$confname,%currroles) = @_;
10904: my $author_ok;
10905: if (!$currroles{':'.$dom.':au'}) {
10906: my $start = time;
10907: my $end = 0;
10908: $author_ok =
10909: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
10910: 'au',$end,$start,'','','domconfig');
10911: } else {
10912: $author_ok = 'ok';
10913: }
10914: return $author_ok;
10915: }
10916:
10917: sub publishlogo {
10918: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
10919: my ($output,$fname,$logourl,$madethumb);
10920: if ($action eq 'upload') {
10921: $fname=$env{'form.'.$formname.'.filename'};
10922: chop($env{'form.'.$formname});
10923: } else {
10924: ($fname) = ($formname =~ /([^\/]+)$/);
10925: }
10926: if ($savefileas ne '') {
10927: $fname = $savefileas;
10928: }
10929: $fname=&Apache::lonnet::clean_filename($fname);
10930: # See if there is anything left
10931: unless ($fname) { return ('error: no uploaded file'); }
10932: $fname="$subdir/$fname";
10933: my $docroot=$r->dir_config('lonDocRoot');
10934: my $filepath="$docroot/priv";
10935: my $relpath = "$dom/$confname";
10936: my ($fnamepath,$file,$fetchthumb);
10937: $file=$fname;
10938: if ($fname=~m|/|) {
10939: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
10940: }
10941: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
10942: my $count;
10943: for ($count=5;$count<=$#parts;$count++) {
10944: $filepath.="/$parts[$count]";
10945: if ((-e $filepath)!=1) {
10946: mkdir($filepath,02770);
10947: }
10948: }
10949: # Check for bad extension and disallow upload
10950: if ($file=~/\.(\w+)$/ &&
10951: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
10952: $output =
10953: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
10954: } elsif ($file=~/\.(\w+)$/ &&
10955: !defined(&Apache::loncommon::fileembstyle($1))) {
10956: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
10957: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
10958: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
10959: } elsif (-d "$filepath/$file") {
10960: $output = &mt('Filename is a directory name - rename the file and re-upload');
10961: } else {
10962: my $source = $filepath.'/'.$file;
10963: my $logfile;
10964: if (!open($logfile,">>",$source.'.log')) {
10965: return (&mt('No write permission to Authoring Space'));
10966: }
10967: print $logfile
10968: "\n================= Publish ".localtime()." ================\n".
10969: $env{'user.name'}.':'.$env{'user.domain'}."\n";
10970: # Save the file
10971: if (!open(FH,">",$source)) {
10972: &Apache::lonnet::logthis('Failed to create '.$source);
10973: return (&mt('Failed to create file'));
10974: }
10975: if ($action eq 'upload') {
10976: if (!print FH ($env{'form.'.$formname})) {
10977: &Apache::lonnet::logthis('Failed to write to '.$source);
10978: return (&mt('Failed to write file'));
10979: }
10980: } else {
10981: my $original = &Apache::lonnet::filelocation('',$formname);
10982: if(!copy($original,$source)) {
10983: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
10984: return (&mt('Failed to write file'));
10985: }
10986: }
10987: close(FH);
10988: chmod(0660, $source); # Permissions to rw-rw---.
10989:
10990: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
10991: my $copyfile=$targetdir.'/'.$file;
10992:
10993: my @parts=split(/\//,$targetdir);
10994: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
10995: for (my $count=5;$count<=$#parts;$count++) {
10996: $path.="/$parts[$count]";
10997: if (!-e $path) {
10998: print $logfile "\nCreating directory ".$path;
10999: mkdir($path,02770);
11000: }
11001: }
11002: my $versionresult;
11003: if (-e $copyfile) {
11004: $versionresult = &logo_versioning($targetdir,$file,$logfile);
11005: } else {
11006: $versionresult = 'ok';
11007: }
11008: if ($versionresult eq 'ok') {
11009: if (copy($source,$copyfile)) {
11010: print $logfile "\nCopied original source to ".$copyfile."\n";
11011: $output = 'ok';
11012: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
11013: push(@{$modified_urls},[$copyfile,$source]);
11014: my $metaoutput =
11015: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
11016: unless ($registered_cleanup) {
11017: my $handlers = $r->get_handlers('PerlCleanupHandler');
11018: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11019: $registered_cleanup=1;
11020: }
11021: } else {
11022: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
11023: $output = &mt('Failed to copy file to RES space').", $!";
11024: }
11025: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
11026: my $inputfile = $filepath.'/'.$file;
11027: my $outfile = $filepath.'/'.'tn-'.$file;
11028: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
11029: if ($fullwidth ne '' && $fullheight ne '') {
11030: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
11031: my $thumbsize = $thumbwidth.'x'.$thumbheight;
11032: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
11033: system({$args[0]} @args);
11034: chmod(0660, $filepath.'/tn-'.$file);
11035: if (-e $outfile) {
11036: my $copyfile=$targetdir.'/tn-'.$file;
11037: if (copy($outfile,$copyfile)) {
11038: print $logfile "\nCopied source to ".$copyfile."\n";
11039: my $thumb_metaoutput =
11040: &write_metadata($dom,$confname,$formname,
11041: $targetdir,'tn-'.$file,$logfile);
11042: push(@{$modified_urls},[$copyfile,$outfile]);
11043: unless ($registered_cleanup) {
11044: my $handlers = $r->get_handlers('PerlCleanupHandler');
11045: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11046: $registered_cleanup=1;
11047: }
11048: $madethumb = 1;
11049: } else {
11050: print $logfile "\nUnable to write ".$copyfile.
11051: ':'.$!."\n";
11052: }
11053: }
11054: }
11055: }
11056: }
11057: } else {
11058: $output = $versionresult;
11059: }
11060: }
11061: return ($output,$logourl,$madethumb);
11062: }
11063:
11064: sub logo_versioning {
11065: my ($targetdir,$file,$logfile) = @_;
11066: my $target = $targetdir.'/'.$file;
11067: my ($maxversion,$fn,$extn,$output);
11068: $maxversion = 0;
11069: if ($file =~ /^(.+)\.(\w+)$/) {
11070: $fn=$1;
11071: $extn=$2;
11072: }
11073: opendir(DIR,$targetdir);
11074: while (my $filename=readdir(DIR)) {
11075: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
11076: $maxversion=($1>$maxversion)?$1:$maxversion;
11077: }
11078: }
11079: $maxversion++;
11080: print $logfile "\nCreating old version ".$maxversion."\n";
11081: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
11082: if (copy($target,$copyfile)) {
11083: print $logfile "Copied old target to ".$copyfile."\n";
11084: $copyfile=$copyfile.'.meta';
11085: if (copy($target.'.meta',$copyfile)) {
11086: print $logfile "Copied old target metadata to ".$copyfile."\n";
11087: $output = 'ok';
11088: } else {
11089: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
11090: $output = &mt('Failed to copy old meta').", $!, ";
11091: }
11092: } else {
11093: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
11094: $output = &mt('Failed to copy old target').", $!, ";
11095: }
11096: return $output;
11097: }
11098:
11099: sub write_metadata {
11100: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
11101: my (%metadatafields,%metadatakeys,$output);
11102: $metadatafields{'title'}=$formname;
11103: $metadatafields{'creationdate'}=time;
11104: $metadatafields{'lastrevisiondate'}=time;
11105: $metadatafields{'copyright'}='public';
11106: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
11107: $env{'user.domain'};
11108: $metadatafields{'authorspace'}=$confname.':'.$dom;
11109: $metadatafields{'domain'}=$dom;
11110: {
11111: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
11112: my $mfh;
11113: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
11114: foreach (sort(keys(%metadatafields))) {
11115: unless ($_=~/\./) {
11116: my $unikey=$_;
11117: $unikey=~/^([A-Za-z]+)/;
11118: my $tag=$1;
11119: $tag=~tr/A-Z/a-z/;
11120: print $mfh "\n\<$tag";
11121: foreach (split(/\,/,$metadatakeys{$unikey})) {
11122: my $value=$metadatafields{$unikey.'.'.$_};
11123: $value=~s/\"/\'\'/g;
11124: print $mfh ' '.$_.'="'.$value.'"';
11125: }
11126: print $mfh '>'.
11127: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
11128: .'</'.$tag.'>';
11129: }
11130: }
11131: $output = 'ok';
11132: print $logfile "\nWrote metadata";
11133: close($mfh);
11134: } else {
11135: print $logfile "\nFailed to open metadata file";
11136: $output = &mt('Could not write metadata');
11137: }
11138: }
11139: return $output;
11140: }
11141:
11142: sub notifysubscribed {
11143: foreach my $targetsource (@{$modified_urls}){
11144: next unless (ref($targetsource) eq 'ARRAY');
11145: my ($target,$source)=@{$targetsource};
11146: if ($source ne '') {
11147: if (open(my $logfh,">>",$source.'.log')) {
11148: print $logfh "\nCleanup phase: Notifications\n";
11149: my @subscribed=&subscribed_hosts($target);
11150: foreach my $subhost (@subscribed) {
11151: print $logfh "\nNotifying host ".$subhost.':';
11152: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
11153: print $logfh $reply;
11154: }
11155: my @subscribedmeta=&subscribed_hosts("$target.meta");
11156: foreach my $subhost (@subscribedmeta) {
11157: print $logfh "\nNotifying host for metadata only ".$subhost.':';
11158: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
11159: $subhost);
11160: print $logfh $reply;
11161: }
11162: print $logfh "\n============ Done ============\n";
11163: close($logfh);
11164: }
11165: }
11166: }
11167: return OK;
11168: }
11169:
11170: sub subscribed_hosts {
11171: my ($target) = @_;
11172: my @subscribed;
11173: if (open(my $fh,"<","$target.subscription")) {
11174: while (my $subline=<$fh>) {
11175: if ($subline =~ /^($match_lonid):/) {
11176: my $host = $1;
11177: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
11178: unless (grep(/^\Q$host\E$/,@subscribed)) {
11179: push(@subscribed,$host);
11180: }
11181: }
11182: }
11183: }
11184: }
11185: return @subscribed;
11186: }
11187:
11188: sub check_switchserver {
11189: my ($dom,$confname) = @_;
11190: my ($allowed,$switchserver);
11191: my $home = &Apache::lonnet::homeserver($confname,$dom);
11192: if ($home eq 'no_host') {
11193: $home = &Apache::lonnet::domain($dom,'primary');
11194: }
11195: my @ids=&Apache::lonnet::current_machine_ids();
11196: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
11197: if (!$allowed) {
11198: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
11199: }
11200: return $switchserver;
11201: }
11202:
11203: sub modify_quotas {
11204: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11205: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
11206: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
11207: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
11208: $validationfieldsref);
11209: if ($action eq 'quotas') {
11210: $context = 'tools';
11211: } else {
11212: $context = $action;
11213: }
11214: if ($context eq 'requestcourses') {
11215: @usertools = ('official','unofficial','community','textbook','placement','lti');
11216: @options =('norequest','approval','validate','autolimit');
11217: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
11218: %titles = &courserequest_titles();
11219: $toolregexp = join('|',@usertools);
11220: %conditions = &courserequest_conditions();
11221: $confname = $dom.'-domainconfig';
11222: my $servadm = $r->dir_config('lonAdmEMail');
11223: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11224: ($validationitemsref,$validationnamesref,$validationfieldsref) =
11225: &Apache::loncoursequeueadmin::requestcourses_validation_types();
11226: } elsif ($context eq 'requestauthor') {
11227: @usertools = ('author');
11228: %titles = &authorrequest_titles();
11229: } else {
11230: @usertools = ('aboutme','blog','webdav','portfolio');
11231: %titles = &tool_titles();
11232: }
11233: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11234: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
11235: foreach my $key (keys(%env)) {
11236: if ($context eq 'requestcourses') {
11237: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
11238: my $item = $1;
11239: my $type = $2;
11240: if ($type =~ /^limit_(.+)/) {
11241: $limithash{$item}{$1} = $env{$key};
11242: } else {
11243: $confhash{$item}{$type} = $env{$key};
11244: }
11245: }
11246: } elsif ($context eq 'requestauthor') {
11247: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
11248: $confhash{$1} = $env{$key};
11249: }
11250: } else {
11251: if ($key =~ /^form\.quota_(.+)$/) {
11252: $confhash{'defaultquota'}{$1} = $env{$key};
11253: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
11254: $confhash{'authorquota'}{$1} = $env{$key};
11255: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
11256: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
11257: }
11258: }
11259: }
11260: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11261: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
11262: @approvalnotify = sort(@approvalnotify);
11263: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
11264: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
11265: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
11266: foreach my $type (@hasuniquecode) {
11267: if (grep(/^\Q$type\E$/,@crstypes)) {
11268: $confhash{'uniquecode'}{$type} = 1;
11269: }
11270: }
11271: my (%newbook,%allpos);
11272: if ($context eq 'requestcourses') {
11273: foreach my $type ('textbooks','templates') {
11274: @{$allpos{$type}} = ();
11275: my $invalid;
11276: if ($type eq 'textbooks') {
11277: $invalid = &mt('Invalid LON-CAPA course for textbook');
11278: } else {
11279: $invalid = &mt('Invalid LON-CAPA course for template');
11280: }
11281: if ($env{'form.'.$type.'_addbook'}) {
11282: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
11283: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
11284: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
11285: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
11286: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11287: } else {
11288: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
11289: my $position = $env{'form.'.$type.'_addbook_pos'};
11290: $position =~ s/\D+//g;
11291: if ($position ne '') {
11292: $allpos{$type}[$position] = $newbook{$type};
11293: }
11294: }
11295: } else {
11296: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11297: }
11298: }
11299: }
11300: }
11301: if (ref($domconfig{$action}) eq 'HASH') {
11302: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
11303: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
11304: $changes{'notify'}{'approval'} = 1;
11305: }
11306: } else {
11307: if ($confhash{'notify'}{'approval'}) {
11308: $changes{'notify'}{'approval'} = 1;
11309: }
11310: }
11311: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
11312: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11313: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
11314: unless ($confhash{'uniquecode'}{$crstype}) {
11315: $changes{'uniquecode'} = 1;
11316: }
11317: }
11318: unless ($changes{'uniquecode'}) {
11319: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
11320: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
11321: $changes{'uniquecode'} = 1;
11322: }
11323: }
11324: }
11325: } else {
11326: $changes{'uniquecode'} = 1;
11327: }
11328: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
11329: $changes{'uniquecode'} = 1;
11330: }
11331: if ($context eq 'requestcourses') {
11332: foreach my $type ('textbooks','templates') {
11333: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11334: my %deletions;
11335: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
11336: if (@todelete) {
11337: map { $deletions{$_} = 1; } @todelete;
11338: }
11339: my %imgdeletions;
11340: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
11341: if (@todeleteimages) {
11342: map { $imgdeletions{$_} = 1; } @todeleteimages;
11343: }
11344: my $maxnum = $env{'form.'.$type.'_maxnum'};
11345: for (my $i=0; $i<=$maxnum; $i++) {
11346: my $itemid = $env{'form.'.$type.'_id_'.$i};
11347: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
11348: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
11349: if ($deletions{$key}) {
11350: if ($domconfig{$action}{$type}{$key}{'image'}) {
11351: #FIXME need to obsolete item in RES space
11352: }
11353: next;
11354: } else {
11355: my $newpos = $env{'form.'.$itemid};
11356: $newpos =~ s/\D+//g;
11357: foreach my $item ('subject','title','publisher','author') {
11358: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11359: ($type eq 'templates'));
11360: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
11361: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
11362: $changes{$type}{$key} = 1;
11363: }
11364: }
11365: $allpos{$type}[$newpos] = $key;
11366: }
11367: if ($imgdeletions{$key}) {
11368: $changes{$type}{$key} = 1;
11369: #FIXME need to obsolete item in RES space
11370: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
11371: my ($cdom,$cnum) = split(/_/,$key);
11372: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11373: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11374: } else {
11375: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
11376: $cdom,$cnum,$type,$configuserok,
11377: $switchserver,$author_ok);
11378: if ($imgurl) {
11379: $confhash{$type}{$key}{'image'} = $imgurl;
11380: $changes{$type}{$key} = 1;
11381: }
11382: if ($error) {
11383: &Apache::lonnet::logthis($error);
11384: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11385: }
11386: }
11387: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
11388: $confhash{$type}{$key}{'image'} =
11389: $domconfig{$action}{$type}{$key}{'image'};
11390: }
11391: }
11392: }
11393: }
11394: }
11395: }
11396: } else {
11397: if ($confhash{'notify'}{'approval'}) {
11398: $changes{'notify'}{'approval'} = 1;
11399: }
11400: if (ref($confhash{'uniquecode'} eq 'HASH')) {
11401: $changes{'uniquecode'} = 1;
11402: }
11403: }
11404: if ($context eq 'requestcourses') {
11405: foreach my $type ('textbooks','templates') {
11406: if ($newbook{$type}) {
11407: $changes{$type}{$newbook{$type}} = 1;
11408: foreach my $item ('subject','title','publisher','author') {
11409: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11410: ($type eq 'template'));
11411: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
11412: if ($env{'form.'.$type.'_addbook_'.$item}) {
11413: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
11414: }
11415: }
11416: if ($type eq 'textbooks') {
11417: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
11418: my ($cdom,$cnum) = split(/_/,$newbook{$type});
11419: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11420: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11421: } else {
11422: my ($imageurl,$error) =
11423: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
11424: $configuserok,$switchserver,$author_ok);
11425: if ($imageurl) {
11426: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
11427: }
11428: if ($error) {
11429: &Apache::lonnet::logthis($error);
11430: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11431: }
11432: }
11433: }
11434: }
11435: }
11436: if (@{$allpos{$type}} > 0) {
11437: my $idx = 0;
11438: foreach my $item (@{$allpos{$type}}) {
11439: if ($item ne '') {
11440: $confhash{$type}{$item}{'order'} = $idx;
11441: if (ref($domconfig{$action}) eq 'HASH') {
11442: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11443: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
11444: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
11445: $changes{$type}{$item} = 1;
11446: }
11447: }
11448: }
11449: }
11450: $idx ++;
11451: }
11452: }
11453: }
11454: }
11455: if (ref($validationitemsref) eq 'ARRAY') {
11456: foreach my $item (@{$validationitemsref}) {
11457: if ($item eq 'fields') {
11458: my @changed;
11459: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
11460: if (@{$confhash{'validation'}{$item}} > 0) {
11461: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
11462: }
11463: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11464: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11465: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
11466: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
11467: $domconfig{'requestcourses'}{'validation'}{$item});
11468: } else {
11469: @changed = @{$confhash{'validation'}{$item}};
11470: }
11471: } else {
11472: @changed = @{$confhash{'validation'}{$item}};
11473: }
11474: } else {
11475: @changed = @{$confhash{'validation'}{$item}};
11476: }
11477: if (@changed) {
11478: if ($confhash{'validation'}{$item}) {
11479: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
11480: } else {
11481: $changes{'validation'}{$item} = &mt('None');
11482: }
11483: }
11484: } else {
11485: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
11486: if ($item eq 'markup') {
11487: if ($env{'form.requestcourses_validation_'.$item}) {
11488: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
11489: }
11490: }
11491: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11492: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11493: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
11494: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11495: }
11496: } else {
11497: if ($confhash{'validation'}{$item} ne '') {
11498: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11499: }
11500: }
11501: } else {
11502: if ($confhash{'validation'}{$item} ne '') {
11503: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11504: }
11505: }
11506: }
11507: }
11508: }
11509: if ($env{'form.validationdc'}) {
11510: my $newval = $env{'form.validationdc'};
11511: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
11512: if (exists($domcoords{$newval})) {
11513: $confhash{'validation'}{'dc'} = $newval;
11514: }
11515: }
11516: if (ref($confhash{'validation'}) eq 'HASH') {
11517: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11518: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11519: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11520: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
11521: if ($confhash{'validation'}{'dc'} eq '') {
11522: $changes{'validation'}{'dc'} = &mt('None');
11523: } else {
11524: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11525: }
11526: }
11527: } elsif ($confhash{'validation'}{'dc'} ne '') {
11528: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11529: }
11530: } elsif ($confhash{'validation'}{'dc'} ne '') {
11531: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11532: }
11533: } elsif ($confhash{'validation'}{'dc'} ne '') {
11534: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11535: }
11536: } else {
11537: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11538: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11539: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11540: $changes{'validation'}{'dc'} = &mt('None');
11541: }
11542: }
11543: }
11544: }
11545: }
11546: } else {
11547: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
11548: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
11549: }
11550: foreach my $item (@usertools) {
11551: foreach my $type (@{$types},'default','_LC_adv') {
11552: my $unset;
11553: if ($context eq 'requestcourses') {
11554: $unset = '0';
11555: if ($type eq '_LC_adv') {
11556: $unset = '';
11557: }
11558: if ($confhash{$item}{$type} eq 'autolimit') {
11559: $confhash{$item}{$type} .= '=';
11560: unless ($limithash{$item}{$type} =~ /\D/) {
11561: $confhash{$item}{$type} .= $limithash{$item}{$type};
11562: }
11563: }
11564: } elsif ($context eq 'requestauthor') {
11565: $unset = '0';
11566: if ($type eq '_LC_adv') {
11567: $unset = '';
11568: }
11569: } else {
11570: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
11571: $confhash{$item}{$type} = 1;
11572: } else {
11573: $confhash{$item}{$type} = 0;
11574: }
11575: }
11576: if (ref($domconfig{$action}) eq 'HASH') {
11577: if ($action eq 'requestauthor') {
11578: if ($domconfig{$action}{$type} ne $confhash{$type}) {
11579: $changes{$type} = 1;
11580: }
11581: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
11582: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
11583: $changes{$item}{$type} = 1;
11584: }
11585: } else {
11586: if ($context eq 'requestcourses') {
11587: if ($confhash{$item}{$type} ne $unset) {
11588: $changes{$item}{$type} = 1;
11589: }
11590: } else {
11591: if (!$confhash{$item}{$type}) {
11592: $changes{$item}{$type} = 1;
11593: }
11594: }
11595: }
11596: } else {
11597: if ($context eq 'requestcourses') {
11598: if ($confhash{$item}{$type} ne $unset) {
11599: $changes{$item}{$type} = 1;
11600: }
11601: } elsif ($context eq 'requestauthor') {
11602: if ($confhash{$type} ne $unset) {
11603: $changes{$type} = 1;
11604: }
11605: } else {
11606: if (!$confhash{$item}{$type}) {
11607: $changes{$item}{$type} = 1;
11608: }
11609: }
11610: }
11611: }
11612: }
11613: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11614: if (ref($domconfig{'quotas'}) eq 'HASH') {
11615: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11616: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
11617: if (exists($confhash{'defaultquota'}{$key})) {
11618: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
11619: $changes{'defaultquota'}{$key} = 1;
11620: }
11621: } else {
11622: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
11623: }
11624: }
11625: } else {
11626: foreach my $key (keys(%{$domconfig{'quotas'}})) {
11627: if (exists($confhash{'defaultquota'}{$key})) {
11628: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
11629: $changes{'defaultquota'}{$key} = 1;
11630: }
11631: } else {
11632: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
11633: }
11634: }
11635: }
11636: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11637: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
11638: if (exists($confhash{'authorquota'}{$key})) {
11639: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
11640: $changes{'authorquota'}{$key} = 1;
11641: }
11642: } else {
11643: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
11644: }
11645: }
11646: }
11647: }
11648: if (ref($confhash{'defaultquota'}) eq 'HASH') {
11649: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
11650: if (ref($domconfig{'quotas'}) eq 'HASH') {
11651: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11652: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
11653: $changes{'defaultquota'}{$key} = 1;
11654: }
11655: } else {
11656: if (!exists($domconfig{'quotas'}{$key})) {
11657: $changes{'defaultquota'}{$key} = 1;
11658: }
11659: }
11660: } else {
11661: $changes{'defaultquota'}{$key} = 1;
11662: }
11663: }
11664: }
11665: if (ref($confhash{'authorquota'}) eq 'HASH') {
11666: foreach my $key (keys(%{$confhash{'authorquota'}})) {
11667: if (ref($domconfig{'quotas'}) eq 'HASH') {
11668: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11669: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
11670: $changes{'authorquota'}{$key} = 1;
11671: }
11672: } else {
11673: $changes{'authorquota'}{$key} = 1;
11674: }
11675: } else {
11676: $changes{'authorquota'}{$key} = 1;
11677: }
11678: }
11679: }
11680: }
11681:
11682: if ($context eq 'requestauthor') {
11683: $domdefaults{'requestauthor'} = \%confhash;
11684: } else {
11685: foreach my $key (keys(%confhash)) {
11686: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
11687: $domdefaults{$key} = $confhash{$key};
11688: }
11689: }
11690: }
11691:
11692: my %quotahash = (
11693: $action => { %confhash }
11694: );
11695: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
11696: $dom);
11697: if ($putresult eq 'ok') {
11698: if (keys(%changes) > 0) {
11699: my $cachetime = 24*60*60;
11700: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
11701: if (ref($lastactref) eq 'HASH') {
11702: $lastactref->{'domdefaults'} = 1;
11703: }
11704: $resulttext = &mt('Changes made:').'<ul>';
11705: unless (($context eq 'requestcourses') ||
11706: ($context eq 'requestauthor')) {
11707: if (ref($changes{'defaultquota'}) eq 'HASH') {
11708: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
11709: foreach my $type (@{$types},'default') {
11710: if (defined($changes{'defaultquota'}{$type})) {
11711: my $typetitle = $usertypes->{$type};
11712: if ($type eq 'default') {
11713: $typetitle = $othertitle;
11714: }
11715: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
11716: }
11717: }
11718: $resulttext .= '</ul></li>';
11719: }
11720: if (ref($changes{'authorquota'}) eq 'HASH') {
11721: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
11722: foreach my $type (@{$types},'default') {
11723: if (defined($changes{'authorquota'}{$type})) {
11724: my $typetitle = $usertypes->{$type};
11725: if ($type eq 'default') {
11726: $typetitle = $othertitle;
11727: }
11728: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
11729: }
11730: }
11731: $resulttext .= '</ul></li>';
11732: }
11733: }
11734: my %newenv;
11735: foreach my $item (@usertools) {
11736: my (%haschgs,%inconf);
11737: if ($context eq 'requestauthor') {
11738: %haschgs = %changes;
11739: %inconf = %confhash;
11740: } else {
11741: if (ref($changes{$item}) eq 'HASH') {
11742: %haschgs = %{$changes{$item}};
11743: }
11744: if (ref($confhash{$item}) eq 'HASH') {
11745: %inconf = %{$confhash{$item}};
11746: }
11747: }
11748: if (keys(%haschgs) > 0) {
11749: my $newacc =
11750: &Apache::lonnet::usertools_access($env{'user.name'},
11751: $env{'user.domain'},
11752: $item,'reload',$context);
11753: if (($context eq 'requestcourses') ||
11754: ($context eq 'requestauthor')) {
11755: if ($env{'environment.canrequest.'.$item} ne $newacc) {
11756: $newenv{'environment.canrequest.'.$item} = $newacc;
11757: }
11758: } else {
11759: if ($env{'environment.availabletools.'.$item} ne $newacc) {
11760: $newenv{'environment.availabletools.'.$item} = $newacc;
11761: }
11762: }
11763: unless ($context eq 'requestauthor') {
11764: $resulttext .= '<li>'.$titles{$item}.'<ul>';
11765: }
11766: foreach my $type (@{$types},'default','_LC_adv') {
11767: if ($haschgs{$type}) {
11768: my $typetitle = $usertypes->{$type};
11769: if ($type eq 'default') {
11770: $typetitle = $othertitle;
11771: } elsif ($type eq '_LC_adv') {
11772: $typetitle = 'LON-CAPA Advanced Users';
11773: }
11774: if ($inconf{$type}) {
11775: if ($context eq 'requestcourses') {
11776: my $cond;
11777: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
11778: if ($1 eq '') {
11779: $cond = &mt('(Automatic processing of any request).');
11780: } else {
11781: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
11782: }
11783: } else {
11784: $cond = $conditions{$inconf{$type}};
11785: }
11786: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
11787: } elsif ($context eq 'requestauthor') {
11788: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
11789: $titles{$inconf{$type}},$typetitle);
11790:
11791: } else {
11792: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
11793: }
11794: } else {
11795: if ($type eq '_LC_adv') {
11796: if ($inconf{$type} eq '0') {
11797: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11798: } else {
11799: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
11800: }
11801: } else {
11802: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11803: }
11804: }
11805: }
11806: }
11807: unless ($context eq 'requestauthor') {
11808: $resulttext .= '</ul></li>';
11809: }
11810: }
11811: }
11812: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
11813: if (ref($changes{'notify'}) eq 'HASH') {
11814: if ($changes{'notify'}{'approval'}) {
11815: if (ref($confhash{'notify'}) eq 'HASH') {
11816: if ($confhash{'notify'}{'approval'}) {
11817: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
11818: } else {
11819: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
11820: }
11821: }
11822: }
11823: }
11824: }
11825: if ($action eq 'requestcourses') {
11826: my @offon = ('off','on');
11827: if ($changes{'uniquecode'}) {
11828: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11829: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
11830: $resulttext .= '<li>'.
11831: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
11832: '</li>';
11833: } else {
11834: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
11835: '</li>';
11836: }
11837: }
11838: foreach my $type ('textbooks','templates') {
11839: if (ref($changes{$type}) eq 'HASH') {
11840: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
11841: foreach my $key (sort(keys(%{$changes{$type}}))) {
11842: my %coursehash = &Apache::lonnet::coursedescription($key);
11843: my $coursetitle = $coursehash{'description'};
11844: my $position = $confhash{$type}{$key}{'order'} + 1;
11845: $resulttext .= '<li>';
11846: foreach my $item ('subject','title','publisher','author') {
11847: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11848: ($type eq 'templates'));
11849: my $name = $item.':';
11850: $name =~ s/^(\w)/\U$1/;
11851: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
11852: }
11853: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
11854: if ($type eq 'textbooks') {
11855: if ($confhash{$type}{$key}{'image'}) {
11856: $resulttext .= ' '.&mt('Image: [_1]',
11857: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
11858: ' alt="Textbook cover" />').'<br />';
11859: }
11860: }
11861: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
11862: }
11863: $resulttext .= '</ul></li>';
11864: }
11865: }
11866: if (ref($changes{'validation'}) eq 'HASH') {
11867: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
11868: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
11869: foreach my $item (@{$validationitemsref}) {
11870: if (exists($changes{'validation'}{$item})) {
11871: if ($item eq 'markup') {
11872: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11873: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
11874: } else {
11875: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11876: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
11877: }
11878: }
11879: }
11880: if (exists($changes{'validation'}{'dc'})) {
11881: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
11882: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
11883: }
11884: }
11885: }
11886: }
11887: $resulttext .= '</ul>';
11888: if (keys(%newenv)) {
11889: &Apache::lonnet::appenv(\%newenv);
11890: }
11891: } else {
11892: if ($context eq 'requestcourses') {
11893: $resulttext = &mt('No changes made to rights to request creation of courses.');
11894: } elsif ($context eq 'requestauthor') {
11895: $resulttext = &mt('No changes made to rights to request author space.');
11896: } else {
11897: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
11898: }
11899: }
11900: } else {
11901: $resulttext = '<span class="LC_error">'.
11902: &mt('An error occurred: [_1]',$putresult).'</span>';
11903: }
11904: if ($errors) {
11905: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
11906: '<ul>'.$errors.'</ul></p>';
11907: }
11908: return $resulttext;
11909: }
11910:
11911: sub process_textbook_image {
11912: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
11913: my $filename = $env{'form.'.$caller.'.filename'};
11914: my ($error,$url);
11915: my ($width,$height) = (50,50);
11916: if ($configuserok eq 'ok') {
11917: if ($switchserver) {
11918: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
11919: $switchserver);
11920: } elsif ($author_ok eq 'ok') {
11921: my ($result,$imageurl) =
11922: &publishlogo($r,'upload',$caller,$dom,$confname,
11923: "$type/$cdom/$cnum/cover",$width,$height);
11924: if ($result eq 'ok') {
11925: $url = $imageurl;
11926: } else {
11927: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
11928: }
11929: } else {
11930: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
11931: }
11932: } else {
11933: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
11934: }
11935: return ($url,$error);
11936: }
11937:
11938: sub modify_ltitools {
11939: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11940: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11941: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
11942: my $confname = $dom.'-domainconfig';
11943: my $servadm = $r->dir_config('lonAdmEMail');
11944: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11945: my (%posslti,%possfield);
11946: my @courseroles = ('cc','in','ta','ep','st');
11947: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
11948: map { $posslti{$_} = 1; } @ltiroles;
11949: my @allfields = ('fullname','firstname','lastname','email','user','roles');
11950: map { $possfield{$_} = 1; } @allfields;
11951: my %lt = <itools_names();
11952: if ($env{'form.ltitools_add'}) {
11953: my $title = $env{'form.ltitools_add_title'};
11954: $title =~ s/(`)/'/g;
11955: ($newid,my $error) = &get_ltitools_id($dom,$title);
11956: if ($newid) {
11957: my $position = $env{'form.ltitools_add_pos'};
11958: $position =~ s/\D+//g;
11959: if ($position ne '') {
11960: $allpos[$position] = $newid;
11961: }
11962: $changes{$newid} = 1;
11963: foreach my $item ('title','url','key','secret','lifetime') {
11964: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
11965: if ($item eq 'lifetime') {
11966: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
11967: }
11968: if ($env{'form.ltitools_add_'.$item}) {
11969: if (($item eq 'key') || ($item eq 'secret')) {
11970: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11971: } else {
11972: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11973: }
11974: }
11975: }
11976: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
11977: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
11978: }
11979: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
11980: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
11981: }
11982: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
11983: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
11984: } else {
11985: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
11986: }
11987: foreach my $item ('width','height','linktext','explanation') {
11988: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
11989: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
11990: if (($item eq 'width') || ($item eq 'height')) {
11991: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
11992: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
11993: }
11994: } else {
11995: if ($env{'form.ltitools_add_'.$item} ne '') {
11996: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
11997: }
11998: }
11999: }
12000: if ($env{'form.ltitools_add_target'} eq 'window') {
12001: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
12002: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
12003: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
12004: } else {
12005: $confhash{$newid}{'display'}{'target'} = 'iframe';
12006: }
12007: foreach my $item ('passback','roster') {
12008: if ($env{'form.ltitools_'.$item.'_add'}) {
12009: $confhash{$newid}{$item} = 1;
12010: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
12011: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
12012: $lifetime =~ s/^\s+|\s+$//g;
12013: if ($lifetime =~ /^\d+\.?\d*$/) {
12014: $confhash{$newid}{$item.'valid'} = $lifetime;
12015: }
12016: }
12017: }
12018: }
12019: if ($env{'form.ltitools_add_image.filename'} ne '') {
12020: my ($imageurl,$error) =
12021: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
12022: $configuserok,$switchserver,$author_ok);
12023: if ($imageurl) {
12024: $confhash{$newid}{'image'} = $imageurl;
12025: }
12026: if ($error) {
12027: &Apache::lonnet::logthis($error);
12028: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12029: }
12030: }
12031: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
12032: foreach my $field (@fields) {
12033: if ($possfield{$field}) {
12034: if ($field eq 'roles') {
12035: foreach my $role (@courseroles) {
12036: my $choice = $env{'form.ltitools_add_roles_'.$role};
12037: if (($choice ne '') && ($posslti{$choice})) {
12038: $confhash{$newid}{'roles'}{$role} = $choice;
12039: if ($role eq 'cc') {
12040: $confhash{$newid}{'roles'}{'co'} = $choice;
12041: }
12042: }
12043: }
12044: } else {
12045: $confhash{$newid}{'fields'}{$field} = 1;
12046: }
12047: }
12048: }
12049: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
12050: if ($confhash{$newid}{'fields'}{'user'}) {
12051: if ($env{'form.ltitools_userincdom_add'}) {
12052: $confhash{$newid}{'incdom'} = 1;
12053: }
12054: }
12055: }
12056: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
12057: foreach my $item (@courseconfig) {
12058: $confhash{$newid}{'crsconf'}{$item} = 1;
12059: }
12060: if ($env{'form.ltitools_add_custom'}) {
12061: my $name = $env{'form.ltitools_add_custom_name'};
12062: my $value = $env{'form.ltitools_add_custom_value'};
12063: $value =~ s/(`)/'/g;
12064: $name =~ s/(`)/'/g;
12065: $confhash{$newid}{'custom'}{$name} = $value;
12066: }
12067: } else {
12068: my $error = &mt('Failed to acquire unique ID for new external tool');
12069: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12070: }
12071: }
12072: if (ref($domconfig{$action}) eq 'HASH') {
12073: my %deletions;
12074: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
12075: if (@todelete) {
12076: map { $deletions{$_} = 1; } @todelete;
12077: }
12078: my %customadds;
12079: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
12080: if (@newcustom) {
12081: map { $customadds{$_} = 1; } @newcustom;
12082: }
12083: my %imgdeletions;
12084: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
12085: if (@todeleteimages) {
12086: map { $imgdeletions{$_} = 1; } @todeleteimages;
12087: }
12088: my $maxnum = $env{'form.ltitools_maxnum'};
12089: for (my $i=0; $i<=$maxnum; $i++) {
12090: my $itemid = $env{'form.ltitools_id_'.$i};
12091: $itemid =~ s/\D+//g;
12092: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12093: if ($deletions{$itemid}) {
12094: if ($domconfig{$action}{$itemid}{'image'}) {
12095: #FIXME need to obsolete item in RES space
12096: }
12097: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
12098: next;
12099: } else {
12100: my $newpos = $env{'form.ltitools_'.$itemid};
12101: $newpos =~ s/\D+//g;
12102: foreach my $item ('title','url','lifetime') {
12103: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12104: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12105: $changes{$itemid} = 1;
12106: }
12107: }
12108: foreach my $item ('key','secret') {
12109: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12110: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
12111: $changes{$itemid} = 1;
12112: }
12113: }
12114: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
12115: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
12116: }
12117: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
12118: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
12119: }
12120: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
12121: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
12122: } else {
12123: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
12124: }
12125: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
12126: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
12127: $changes{$itemid} = 1;
12128: }
12129: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
12130: $changes{$itemid} = 1;
12131: }
12132: foreach my $size ('width','height') {
12133: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
12134: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
12135: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
12136: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
12137: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12138: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
12139: $changes{$itemid} = 1;
12140: }
12141: } else {
12142: $changes{$itemid} = 1;
12143: }
12144: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12145: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
12146: $changes{$itemid} = 1;
12147: }
12148: }
12149: }
12150: foreach my $item ('linktext','explanation') {
12151: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
12152: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
12153: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
12154: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12155: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12156: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
12157: $changes{$itemid} = 1;
12158: }
12159: } else {
12160: $changes{$itemid} = 1;
12161: }
12162: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12163: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
12164: $changes{$itemid} = 1;
12165: }
12166: }
12167: }
12168: if ($env{'form.ltitools_target_'.$i} eq 'window') {
12169: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12170: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
12171: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12172: } else {
12173: $confhash{$itemid}{'display'}{'target'} = 'iframe';
12174: }
12175: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12176: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
12177: $changes{$itemid} = 1;
12178: }
12179: } else {
12180: $changes{$itemid} = 1;
12181: }
12182: foreach my $extra ('passback','roster') {
12183: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
12184: $confhash{$itemid}{$extra} = 1;
12185: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
12186: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
12187: $lifetime =~ s/^\s+|\s+$//g;
12188: if ($lifetime =~ /^\d+\.?\d*$/) {
12189: $confhash{$itemid}{$extra.'valid'} = $lifetime;
12190: }
12191: }
12192: }
12193: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
12194: $changes{$itemid} = 1;
12195: }
12196: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
12197: $changes{$itemid} = 1;
12198: }
12199: }
12200: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
12201: foreach my $item ('label','title','target','linktext','explanation','append') {
12202: if (grep(/^\Q$item\E$/,@courseconfig)) {
12203: $confhash{$itemid}{'crsconf'}{$item} = 1;
12204: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
12205: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
12206: $changes{$itemid} = 1;
12207: }
12208: } else {
12209: $changes{$itemid} = 1;
12210: }
12211: }
12212: }
12213: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
12214: foreach my $field (@fields) {
12215: if ($possfield{$field}) {
12216: if ($field eq 'roles') {
12217: foreach my $role (@courseroles) {
12218: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
12219: if (($choice ne '') && ($posslti{$choice})) {
12220: $confhash{$itemid}{'roles'}{$role} = $choice;
12221: if ($role eq 'cc') {
12222: $confhash{$itemid}{'roles'}{'co'} = $choice;
12223: }
12224: }
12225: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
12226: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
12227: $changes{$itemid} = 1;
12228: }
12229: } elsif ($confhash{$itemid}{'roles'}{$role}) {
12230: $changes{$itemid} = 1;
12231: }
12232: }
12233: } else {
12234: $confhash{$itemid}{'fields'}{$field} = 1;
12235: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
12236: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
12237: $changes{$itemid} = 1;
12238: }
12239: } else {
12240: $changes{$itemid} = 1;
12241: }
12242: }
12243: }
12244: }
12245: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12246: if ($confhash{$itemid}{'fields'}{'user'}) {
12247: if ($env{'form.ltitools_userincdom_'.$i}) {
12248: $confhash{$itemid}{'incdom'} = 1;
12249: }
12250: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
12251: $changes{$itemid} = 1;
12252: }
12253: }
12254: }
12255: $allpos[$newpos] = $itemid;
12256: }
12257: if ($imgdeletions{$itemid}) {
12258: $changes{$itemid} = 1;
12259: #FIXME need to obsolete item in RES space
12260: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
12261: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
12262: $itemid,$configuserok,$switchserver,
12263: $author_ok);
12264: if ($imgurl) {
12265: $confhash{$itemid}{'image'} = $imgurl;
12266: $changes{$itemid} = 1;
12267: }
12268: if ($error) {
12269: &Apache::lonnet::logthis($error);
12270: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12271: }
12272: } elsif ($domconfig{$action}{$itemid}{'image'}) {
12273: $confhash{$itemid}{'image'} =
12274: $domconfig{$action}{$itemid}{'image'};
12275: }
12276: if ($customadds{$i}) {
12277: my $name = $env{'form.ltitools_custom_name_'.$i};
12278: $name =~ s/(`)/'/g;
12279: $name =~ s/^\s+//;
12280: $name =~ s/\s+$//;
12281: my $value = $env{'form.ltitools_custom_value_'.$i};
12282: $value =~ s/(`)/'/g;
12283: $value =~ s/^\s+//;
12284: $value =~ s/\s+$//;
12285: if ($name ne '') {
12286: $confhash{$itemid}{'custom'}{$name} = $value;
12287: $changes{$itemid} = 1;
12288: }
12289: }
12290: my %customdels;
12291: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
12292: if (@customdeletions) {
12293: $changes{$itemid} = 1;
12294: }
12295: map { $customdels{$_} = 1; } @customdeletions;
12296: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
12297: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
12298: unless ($customdels{$key}) {
12299: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
12300: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
12301: }
12302: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
12303: $changes{$itemid} = 1;
12304: }
12305: }
12306: }
12307: }
12308: unless ($changes{$itemid}) {
12309: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
12310: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
12311: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
12312: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
12313: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
12314: $changes{$itemid} = 1;
12315: last;
12316: }
12317: }
12318: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
12319: $changes{$itemid} = 1;
12320: }
12321: }
12322: last if ($changes{$itemid});
12323: }
12324: }
12325: }
12326: }
12327: }
12328: if (@allpos > 0) {
12329: my $idx = 0;
12330: foreach my $itemid (@allpos) {
12331: if ($itemid ne '') {
12332: $confhash{$itemid}{'order'} = $idx;
12333: if (ref($domconfig{$action}) eq 'HASH') {
12334: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12335: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12336: $changes{$itemid} = 1;
12337: }
12338: }
12339: }
12340: $idx ++;
12341: }
12342: }
12343: }
12344: my %ltitoolshash = (
12345: $action => { %confhash }
12346: );
12347: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
12348: $dom);
12349: if ($putresult eq 'ok') {
12350: my %ltienchash = (
12351: $action => { %encconfig }
12352: );
12353: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12354: if (keys(%changes) > 0) {
12355: my $cachetime = 24*60*60;
12356: my %ltiall = %confhash;
12357: foreach my $id (keys(%ltiall)) {
12358: if (ref($encconfig{$id}) eq 'HASH') {
12359: foreach my $item ('key','secret') {
12360: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12361: }
12362: }
12363: }
12364: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
12365: if (ref($lastactref) eq 'HASH') {
12366: $lastactref->{'ltitools'} = 1;
12367: }
12368: $resulttext = &mt('Changes made:').'<ul>';
12369: my %bynum;
12370: foreach my $itemid (sort(keys(%changes))) {
12371: my $position = $confhash{$itemid}{'order'};
12372: $bynum{$position} = $itemid;
12373: }
12374: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12375: my $itemid = $bynum{$pos};
12376: if (ref($confhash{$itemid}) ne 'HASH') {
12377: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12378: } else {
12379: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
12380: if ($confhash{$itemid}{'image'}) {
12381: $resulttext .= ' '.
12382: '<img src="'.$confhash{$itemid}{'image'}.'"'.
12383: ' alt="'.&mt('Tool Provider icon').'" />';
12384: }
12385: $resulttext .= '</li><ul>';
12386: my $position = $pos + 1;
12387: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12388: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
12389: if ($confhash{$itemid}{$item} ne '') {
12390: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12391: }
12392: }
12393: if ($encconfig{$itemid}{'key'} ne '') {
12394: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12395: }
12396: if ($encconfig{$itemid}{'secret'} ne '') {
12397: $resulttext .= '<li>'.$lt{'secret'}.': ';
12398: my $num = length($encconfig{$itemid}{'secret'});
12399: $resulttext .= ('*'x$num).'</li>';
12400: }
12401: $resulttext .= '<li>'.&mt('Configurable in course:');
12402: my @possconfig = ('label','title','target','linktext','explanation','append');
12403: my $numconfig = 0;
12404: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
12405: foreach my $item (@possconfig) {
12406: if ($confhash{$itemid}{'crsconf'}{$item}) {
12407: $numconfig ++;
12408: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
12409: }
12410: }
12411: }
12412: if (!$numconfig) {
12413: $resulttext .= &mt('None');
12414: }
12415: $resulttext .= '</li>';
12416: foreach my $item ('passback','roster') {
12417: $resulttext .= '<li>'.$lt{$item}.' ';
12418: if ($confhash{$itemid}{$item}) {
12419: $resulttext .= &mt('Yes');
12420: if ($confhash{$itemid}{$item.'valid'}) {
12421: if ($item eq 'passback') {
12422: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
12423: $confhash{$itemid}{$item.'valid'});
12424: } else {
12425: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
12426: $confhash{$itemid}{$item.'valid'});
12427: }
12428: }
12429: } else {
12430: $resulttext .= &mt('No');
12431: }
12432: $resulttext .= '</li>';
12433: }
12434: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
12435: my $displaylist;
12436: if ($confhash{$itemid}{'display'}{'target'}) {
12437: $displaylist = &mt('Display target').': '.
12438: $confhash{$itemid}{'display'}{'target'}.',';
12439: }
12440: foreach my $size ('width','height') {
12441: if ($confhash{$itemid}{'display'}{$size}) {
12442: $displaylist .= (' 'x2).$lt{$size}.': '.
12443: $confhash{$itemid}{'display'}{$size}.',';
12444: }
12445: }
12446: if ($displaylist) {
12447: $displaylist =~ s/,$//;
12448: $resulttext .= '<li>'.$displaylist.'</li>';
12449: }
12450: foreach my $item ('linktext','explanation') {
12451: if ($confhash{$itemid}{'display'}{$item}) {
12452: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
12453: }
12454: }
12455: }
12456: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12457: my $fieldlist;
12458: foreach my $field (@allfields) {
12459: if ($confhash{$itemid}{'fields'}{$field}) {
12460: $fieldlist .= (' 'x2).$lt{$field}.',';
12461: }
12462: }
12463: if ($fieldlist) {
12464: $fieldlist =~ s/,$//;
12465: if ($confhash{$itemid}{'fields'}{'user'}) {
12466: if ($confhash{$itemid}{'incdom'}) {
12467: $fieldlist .= ' ('.&mt('username:domain').')';
12468: } else {
12469: $fieldlist .= ' ('.&mt('username').')';
12470: }
12471: }
12472: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
12473: }
12474: }
12475: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
12476: my $rolemaps;
12477: foreach my $role (@courseroles) {
12478: if ($confhash{$itemid}{'roles'}{$role}) {
12479: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
12480: $confhash{$itemid}{'roles'}{$role}.',';
12481: }
12482: }
12483: if ($rolemaps) {
12484: $rolemaps =~ s/,$//;
12485: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12486: }
12487: }
12488: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
12489: my $customlist;
12490: if (keys(%{$confhash{$itemid}{'custom'}})) {
12491: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
12492: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
12493: }
12494: }
12495: if ($customlist) {
12496: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
12497: }
12498: }
12499: $resulttext .= '</ul></li>';
12500: }
12501: }
12502: $resulttext .= '</ul>';
12503: } else {
12504: $resulttext = &mt('No changes made.');
12505: }
12506: } else {
12507: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
12508: }
12509: if ($errors) {
12510: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12511: $errors.'</ul>';
12512: }
12513: return $resulttext;
12514: }
12515:
12516: sub process_ltitools_image {
12517: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
12518: my $filename = $env{'form.'.$caller.'.filename'};
12519: my ($error,$url);
12520: my ($width,$height) = (21,21);
12521: if ($configuserok eq 'ok') {
12522: if ($switchserver) {
12523: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
12524: $switchserver);
12525: } elsif ($author_ok eq 'ok') {
12526: my ($result,$imageurl,$madethumb) =
12527: &publishlogo($r,'upload',$caller,$dom,$confname,
12528: "ltitools/$itemid/icon",$width,$height);
12529: if ($result eq 'ok') {
12530: if ($madethumb) {
12531: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
12532: my $imagethumb = "$path/tn-".$imagefile;
12533: $url = $imagethumb;
12534: } else {
12535: $url = $imageurl;
12536: }
12537: } else {
12538: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
12539: }
12540: } else {
12541: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
12542: }
12543: } else {
12544: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
12545: }
12546: return ($url,$error);
12547: }
12548:
12549: sub get_ltitools_id {
12550: my ($cdom,$title) = @_;
12551: # get lock on ltitools db
12552: my $lockhash = {
12553: lock => $env{'user.name'}.
12554: ':'.$env{'user.domain'},
12555: };
12556: my $tries = 0;
12557: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12558: my ($id,$error);
12559:
12560: while (($gotlock ne 'ok') && ($tries<10)) {
12561: $tries ++;
12562: sleep (0.1);
12563: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12564: }
12565: if ($gotlock eq 'ok') {
12566: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
12567: if ($currids{'lock'}) {
12568: delete($currids{'lock'});
12569: if (keys(%currids)) {
12570: my @curr = sort { $a <=> $b } keys(%currids);
12571: if ($curr[-1] =~ /^\d+$/) {
12572: $id = 1 + $curr[-1];
12573: }
12574: } else {
12575: $id = 1;
12576: }
12577: if ($id) {
12578: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
12579: $error = 'nostore';
12580: }
12581: } else {
12582: $error = 'nonumber';
12583: }
12584: }
12585: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
12586: } else {
12587: $error = 'nolock';
12588: }
12589: return ($id,$error);
12590: }
12591:
12592: sub modify_lti {
12593: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12594: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12595: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
12596: my (%posslti,%posslticrs,%posscrstype);
12597: my @courseroles = ('cc','in','ta','ep','st');
12598: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
12599: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
12600: my @coursetypes = ('official','unofficial','community','textbook','placement');
12601: my %coursetypetitles = &Apache::lonlocal::texthash (
12602: official => 'Official',
12603: unofficial => 'Unofficial',
12604: community => 'Community',
12605: textbook => 'Textbook',
12606: placement => 'Placement Test',
12607: );
12608: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12609: my %lt = <i_names();
12610: map { $posslti{$_} = 1; } @ltiroles;
12611: map { $posslticrs{$_} = 1; } @lticourseroles;
12612: map { $posscrstype{$_} = 1; } @coursetypes;
12613:
12614: my %menutitles = <imenu_titles();
12615:
12616: my (@items,%deletions,%itemids);
12617: if ($env{'form.lti_add'}) {
12618: my $consumer = $env{'form.lti_consumer_add'};
12619: $consumer =~ s/(`)/'/g;
12620: ($newid,my $error) = &get_lti_id($dom,$consumer);
12621: if ($newid) {
12622: $itemids{'add'} = $newid;
12623: push(@items,'add');
12624: $changes{$newid} = 1;
12625: } else {
12626: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
12627: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12628: }
12629: }
12630: if (ref($domconfig{$action}) eq 'HASH') {
12631: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
12632: if (@todelete) {
12633: map { $deletions{$_} = 1; } @todelete;
12634: }
12635: my $maxnum = $env{'form.lti_maxnum'};
12636: for (my $i=0; $i<=$maxnum; $i++) {
12637: my $itemid = $env{'form.lti_id_'.$i};
12638: $itemid =~ s/\D+//g;
12639: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12640: if ($deletions{$itemid}) {
12641: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
12642: } else {
12643: push(@items,$i);
12644: $itemids{$i} = $itemid;
12645: }
12646: }
12647: }
12648: }
12649: foreach my $idx (@items) {
12650: my $itemid = $itemids{$idx};
12651: next unless ($itemid);
12652: my $position = $env{'form.lti_pos_'.$idx};
12653: $position =~ s/\D+//g;
12654: if ($position ne '') {
12655: $allpos[$position] = $itemid;
12656: }
12657: foreach my $item ('consumer','key','secret','lifetime','requser') {
12658: my $formitem = 'form.lti_'.$item.'_'.$idx;
12659: $env{$formitem} =~ s/(`)/'/g;
12660: if ($item eq 'lifetime') {
12661: $env{$formitem} =~ s/[^\d.]//g;
12662: }
12663: if ($env{$formitem} ne '') {
12664: if (($item eq 'key') || ($item eq 'secret')) {
12665: $encconfig{$itemid}{$item} = $env{$formitem};
12666: } else {
12667: $confhash{$itemid}{$item} = $env{$formitem};
12668: unless (($idx eq 'add') || ($changes{$itemid})) {
12669: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12670: $changes{$itemid} = 1;
12671: }
12672: }
12673: }
12674: }
12675: }
12676: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
12677: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
12678: }
12679: if ($confhash{$itemid}{'requser'}) {
12680: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
12681: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
12682: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
12683: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
12684: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
12685: my $mapuser = $env{'form.lti_customuser_'.$idx};
12686: $mapuser =~ s/(`)/'/g;
12687: $mapuser =~ s/^\s+|\s+$//g;
12688: $confhash{$itemid}{'mapuser'} = $mapuser;
12689: }
12690: foreach my $ltirole (@lticourseroles) {
12691: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
12692: if (grep(/^\Q$possrole\E$/,@courseroles)) {
12693: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
12694: }
12695: }
12696: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
12697: my @makeuser;
12698: foreach my $ltirole (sort(@possmakeuser)) {
12699: if ($posslti{$ltirole}) {
12700: push(@makeuser,$ltirole);
12701: }
12702: }
12703: $confhash{$itemid}{'makeuser'} = \@makeuser;
12704: if (@makeuser) {
12705: my $lcauth = $env{'form.lti_lcauth_'.$idx};
12706: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
12707: $confhash{$itemid}{'lcauth'} = $lcauth;
12708: if ($lcauth ne 'internal') {
12709: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
12710: $lcauthparm =~ s/^(\s+|\s+)$//g;
12711: $lcauthparm =~ s/`//g;
12712: if ($lcauthparm ne '') {
12713: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
12714: }
12715: }
12716: } else {
12717: $confhash{$itemid}{'lcauth'} = 'lti';
12718: }
12719: }
12720: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
12721: if (@possinstdata) {
12722: foreach my $field (@possinstdata) {
12723: if (exists($fieldtitles{$field})) {
12724: push(@{$confhash{$itemid}{'instdata'}});
12725: }
12726: }
12727: }
12728: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
12729: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
12730: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
12731: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
12732: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
12733: $mapcrs =~ s/(`)/'/g;
12734: $mapcrs =~ s/^\s+|\s+$//g;
12735: $confhash{$itemid}{'mapcrs'} = $mapcrs;
12736: }
12737: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
12738: my @crstypes;
12739: foreach my $type (sort(@posstypes)) {
12740: if ($posscrstype{$type}) {
12741: push(@crstypes,$type);
12742: }
12743: }
12744: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
12745: if ($env{'form.lti_makecrs_'.$idx}) {
12746: $confhash{$itemid}{'makecrs'} = 1;
12747: }
12748: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
12749: my @selfenroll;
12750: foreach my $type (sort(@possenroll)) {
12751: if ($posslticrs{$type}) {
12752: push(@selfenroll,$type);
12753: }
12754: }
12755: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
12756: if ($env{'form.lti_crssec_'.$idx}) {
12757: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
12758: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
12759: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
12760: my $section = $env{'form.lti_customsection_'.$idx};
12761: $section =~ s/(`)/'/g;
12762: $section =~ s/^\s+|\s+$//g;
12763: if ($section ne '') {
12764: $confhash{$itemid}{'section'} = $section;
12765: }
12766: }
12767: }
12768: if ($env{'form.lti_callback_'.$idx}) {
12769: if ($env{'form.lti_callbackparam_'.$idx}) {
12770: my $callback = $env{'form.lti_callbackparam_'.$idx};
12771: $callback =~ s/^\s+|\s+$//g;
12772: $confhash{$itemid}{'callback'} = $callback;
12773: }
12774: }
12775: foreach my $field ('passback','roster','topmenu','inlinemenu') {
12776: if ($env{'form.lti_'.$field.'_'.$idx}) {
12777: $confhash{$itemid}{$field} = 1;
12778: }
12779: }
12780: if ($env{'form.lti_passback_'.$idx}) {
12781: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
12782: $confhash{$itemid}{'passbackformat'} = '1.0';
12783: } else {
12784: $confhash{$itemid}{'passbackformat'} = '1.1';
12785: }
12786: }
12787: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
12788: $confhash{$itemid}{lcmenu} = [];
12789: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
12790: foreach my $field (@possmenu) {
12791: if (exists($menutitles{$field})) {
12792: if ($field eq 'grades') {
12793: next unless ($env{'form.lti_inlinemenu_'.$idx});
12794: }
12795: push(@{$confhash{$itemid}{lcmenu}},$field);
12796: }
12797: }
12798: }
12799: unless (($idx eq 'add') || ($changes{$itemid})) {
12800: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
12801: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
12802: $changes{$itemid} = 1;
12803: }
12804: }
12805: unless ($changes{$itemid}) {
12806: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
12807: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
12808: $changes{$itemid} = 1;
12809: }
12810: }
12811: }
12812: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
12813: unless ($changes{$itemid}) {
12814: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
12815: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12816: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
12817: $confhash{$itemid}{$field});
12818: if (@diffs) {
12819: $changes{$itemid} = 1;
12820: }
12821: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
12822: $changes{$itemid} = 1;
12823: }
12824: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12825: if (@{$confhash{$itemid}{$field}} > 0) {
12826: $changes{$itemid} = 1;
12827: }
12828: }
12829: }
12830: }
12831: unless ($changes{$itemid}) {
12832: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
12833: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12834: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
12835: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
12836: $confhash{$itemid}{'maproles'}{$ltirole}) {
12837: $changes{$itemid} = 1;
12838: last;
12839: }
12840: }
12841: unless ($changes{$itemid}) {
12842: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
12843: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
12844: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
12845: $changes{$itemid} = 1;
12846: last;
12847: }
12848: }
12849: }
12850: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
12851: $changes{$itemid} = 1;
12852: }
12853: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12854: unless ($changes{$itemid}) {
12855: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
12856: $changes{$itemid} = 1;
12857: }
12858: }
12859: }
12860: }
12861: }
12862: }
12863: }
12864: if (@allpos > 0) {
12865: my $idx = 0;
12866: foreach my $itemid (@allpos) {
12867: if ($itemid ne '') {
12868: $confhash{$itemid}{'order'} = $idx;
12869: if (ref($domconfig{$action}) eq 'HASH') {
12870: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12871: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12872: $changes{$itemid} = 1;
12873: }
12874: }
12875: }
12876: $idx ++;
12877: }
12878: }
12879: }
12880: my %ltihash = (
12881: $action => { %confhash }
12882: );
12883: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
12884: $dom);
12885: if ($putresult eq 'ok') {
12886: my %ltienchash = (
12887: $action => { %encconfig }
12888: );
12889: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12890: if (keys(%changes) > 0) {
12891: my $cachetime = 24*60*60;
12892: my %ltiall = %confhash;
12893: foreach my $id (keys(%ltiall)) {
12894: if (ref($encconfig{$id}) eq 'HASH') {
12895: foreach my $item ('key','secret') {
12896: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12897: }
12898: }
12899: }
12900: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
12901: if (ref($lastactref) eq 'HASH') {
12902: $lastactref->{'lti'} = 1;
12903: }
12904: $resulttext = &mt('Changes made:').'<ul>';
12905: my %bynum;
12906: foreach my $itemid (sort(keys(%changes))) {
12907: my $position = $confhash{$itemid}{'order'};
12908: $bynum{$position} = $itemid;
12909: }
12910: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12911: my $itemid = $bynum{$pos};
12912: if (ref($confhash{$itemid}) ne 'HASH') {
12913: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12914: } else {
12915: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
12916: my $position = $pos + 1;
12917: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12918: foreach my $item ('version','lifetime') {
12919: if ($confhash{$itemid}{$item} ne '') {
12920: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12921: }
12922: }
12923: if ($encconfig{$itemid}{'key'} ne '') {
12924: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12925: }
12926: if ($encconfig{$itemid}{'secret'} ne '') {
12927: $resulttext .= '<li>'.$lt{'secret'}.': ';
12928: my $num = length($encconfig{$itemid}{'secret'});
12929: $resulttext .= ('*'x$num).'</li>';
12930: }
12931: if ($confhash{$itemid}{'requser'}) {
12932: if ($confhash{$itemid}{'mapuser'}) {
12933: my $shownmapuser;
12934: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
12935: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
12936: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
12937: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
12938: } else {
12939: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
12940: }
12941: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
12942: }
12943: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12944: my $rolemaps;
12945: foreach my $role (@ltiroles) {
12946: if ($confhash{$itemid}{'maproles'}{$role}) {
12947: $rolemaps .= (' 'x2).$role.'='.
12948: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
12949: 'Course').',';
12950: }
12951: }
12952: if ($rolemaps) {
12953: $rolemaps =~ s/,$//;
12954: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12955: }
12956: }
12957: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
12958: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
12959: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
12960: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
12961: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
12962: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
12963: } else {
12964: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
12965: $confhash{$itemid}{'lcauth'});
12966: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
12967: $resulttext .= '; '.&mt('a randomly generated password will be created');
12968: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
12969: if ($confhash{$itemid}{'lcauthparm'} ne '') {
12970: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
12971: }
12972: } else {
12973: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
12974: }
12975: }
12976: $resulttext .= '</li>';
12977: } else {
12978: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
12979: }
12980: }
12981: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
12982: if (@{$confhash{$itemid}{'instdata'}} > 0) {
12983: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
12984: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
12985: } else {
12986: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
12987: }
12988: }
12989: if ($confhash{$itemid}{'mapcrs'}) {
12990: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
12991: }
12992: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
12993: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
12994: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
12995: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
12996: '</li>';
12997: } else {
12998: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
12999: }
13000: }
13001: if ($confhash{$itemid}{'makecrs'}) {
13002: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
13003: } else {
13004: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
13005: }
13006: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
13007: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
13008: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
13009: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
13010: '</li>';
13011: } else {
13012: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
13013: }
13014: }
13015: if ($confhash{$itemid}{'section'}) {
13016: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
13017: $resulttext .= '<li>'.&mt('User section from standard field:').
13018: ' (course_section_sourcedid)'.'</li>';
13019: } else {
13020: $resulttext .= '<li>'.&mt('User section from:').' '.
13021: $confhash{$itemid}{'section'}.'</li>';
13022: }
13023: } else {
13024: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
13025: }
13026: if ($confhash{$itemid}{'callback'}) {
13027: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
13028: } else {
13029: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
13030: }
13031: foreach my $item ('passback','roster','topmenu','inlinemenu') {
13032: $resulttext .= '<li>'.$lt{$item}.': ';
13033: if ($confhash{$itemid}{$item}) {
13034: $resulttext .= &mt('Yes');
13035: if ($item eq 'passback') {
13036: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
13037: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
13038: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
13039: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
13040: }
13041: }
13042: } else {
13043: $resulttext .= &mt('No');
13044: }
13045: $resulttext .= '</li>';
13046: }
13047: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
13048: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
13049: $resulttext .= '<li>'.&mt('Menu items:').' '.
13050: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
13051: } else {
13052: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
13053: }
13054: }
13055: }
13056: $resulttext .= '</ul></li>';
13057: }
13058: }
13059: $resulttext .= '</ul>';
13060: } else {
13061: $resulttext = &mt('No changes made.');
13062: }
13063: } else {
13064: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13065: }
13066: if ($errors) {
13067: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13068: $errors.'</ul>';
13069: }
13070: return $resulttext;
13071: }
13072:
13073: sub get_lti_id {
13074: my ($domain,$consumer) = @_;
13075: # get lock on lti db
13076: my $lockhash = {
13077: lock => $env{'user.name'}.
13078: ':'.$env{'user.domain'},
13079: };
13080: my $tries = 0;
13081: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13082: my ($id,$error);
13083:
13084: while (($gotlock ne 'ok') && ($tries<10)) {
13085: $tries ++;
13086: sleep (0.1);
13087: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13088: }
13089: if ($gotlock eq 'ok') {
13090: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
13091: if ($currids{'lock'}) {
13092: delete($currids{'lock'});
13093: if (keys(%currids)) {
13094: my @curr = sort { $a <=> $b } keys(%currids);
13095: if ($curr[-1] =~ /^\d+$/) {
13096: $id = 1 + $curr[-1];
13097: }
13098: } else {
13099: $id = 1;
13100: }
13101: if ($id) {
13102: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
13103: $error = 'nostore';
13104: }
13105: } else {
13106: $error = 'nonumber';
13107: }
13108: }
13109: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
13110: } else {
13111: $error = 'nolock';
13112: }
13113: return ($id,$error);
13114: }
13115:
13116: sub modify_autoenroll {
13117: my ($dom,$lastactref,%domconfig) = @_;
13118: my ($resulttext,%changes);
13119: my %currautoenroll;
13120: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
13121: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
13122: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
13123: }
13124: }
13125: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
13126: my %title = ( run => 'Auto-enrollment active',
13127: sender => 'Sender for notification messages',
13128: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
13129: failsafe => 'Failsafe for no drops if institutional data missing for a section');
13130: my @offon = ('off','on');
13131: my $sender_uname = $env{'form.sender_uname'};
13132: my $sender_domain = $env{'form.sender_domain'};
13133: if ($sender_domain eq '') {
13134: $sender_uname = '';
13135: } elsif ($sender_uname eq '') {
13136: $sender_domain = '';
13137: }
13138: my $coowners = $env{'form.autoassign_coowners'};
13139: my $failsafe = $env{'form.autoenroll_failsafe'};
13140: $failsafe =~ s{^\s+|\s+$}{}g;
13141: if ($failsafe =~ /\D/) {
13142: undef($failsafe);
13143: }
13144: my %autoenrollhash = (
13145: autoenroll => { 'run' => $env{'form.autoenroll_run'},
13146: 'sender_uname' => $sender_uname,
13147: 'sender_domain' => $sender_domain,
13148: 'co-owners' => $coowners,
13149: 'autofailsafe' => $failsafe,
13150: }
13151: );
13152: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
13153: $dom);
13154: if ($putresult eq 'ok') {
13155: if (exists($currautoenroll{'run'})) {
13156: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
13157: $changes{'run'} = 1;
13158: }
13159: } elsif ($autorun) {
13160: if ($env{'form.autoenroll_run'} ne '1') {
13161: $changes{'run'} = 1;
13162: }
13163: }
13164: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
13165: $changes{'sender'} = 1;
13166: }
13167: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
13168: $changes{'sender'} = 1;
13169: }
13170: if ($currautoenroll{'co-owners'} ne '') {
13171: if ($currautoenroll{'co-owners'} ne $coowners) {
13172: $changes{'coowners'} = 1;
13173: }
13174: } elsif ($coowners) {
13175: $changes{'coowners'} = 1;
13176: }
13177: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
13178: $changes{'autofailsafe'} = 1;
13179: }
13180: if (keys(%changes) > 0) {
13181: $resulttext = &mt('Changes made:').'<ul>';
13182: if ($changes{'run'}) {
13183: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
13184: }
13185: if ($changes{'sender'}) {
13186: if ($sender_uname eq '' || $sender_domain eq '') {
13187: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
13188: } else {
13189: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
13190: }
13191: }
13192: if ($changes{'coowners'}) {
13193: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
13194: &Apache::loncommon::devalidate_domconfig_cache($dom);
13195: if (ref($lastactref) eq 'HASH') {
13196: $lastactref->{'domainconfig'} = 1;
13197: }
13198: }
13199: if ($changes{'autofailsafe'}) {
13200: if ($failsafe ne '') {
13201: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
13202: } else {
13203: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
13204: }
13205: &Apache::lonnet::get_domain_defaults($dom,1);
13206: if (ref($lastactref) eq 'HASH') {
13207: $lastactref->{'domdefaults'} = 1;
13208: }
13209: }
13210: $resulttext .= '</ul>';
13211: } else {
13212: $resulttext = &mt('No changes made to auto-enrollment settings');
13213: }
13214: } else {
13215: $resulttext = '<span class="LC_error">'.
13216: &mt('An error occurred: [_1]',$putresult).'</span>';
13217: }
13218: return $resulttext;
13219: }
13220:
13221: sub modify_autoupdate {
13222: my ($dom,%domconfig) = @_;
13223: my ($resulttext,%currautoupdate,%fields,%changes);
13224: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
13225: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
13226: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
13227: }
13228: }
13229: my @offon = ('off','on');
13230: my %title = &Apache::lonlocal::texthash (
13231: run => 'Auto-update:',
13232: classlists => 'Updates to user information in classlists?'
13233: );
13234: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13235: my %fieldtitles = &Apache::lonlocal::texthash (
13236: id => 'Student/Employee ID',
13237: permanentemail => 'E-mail address',
13238: lastname => 'Last Name',
13239: firstname => 'First Name',
13240: middlename => 'Middle Name',
13241: generation => 'Generation',
13242: );
13243: $othertitle = &mt('All users');
13244: if (keys(%{$usertypes}) > 0) {
13245: $othertitle = &mt('Other users');
13246: }
13247: foreach my $key (keys(%env)) {
13248: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
13249: my ($usertype,$item) = ($1,$2);
13250: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
13251: if ($usertype eq 'default') {
13252: push(@{$fields{$1}},$2);
13253: } elsif (ref($types) eq 'ARRAY') {
13254: if (grep(/^\Q$usertype\E$/,@{$types})) {
13255: push(@{$fields{$1}},$2);
13256: }
13257: }
13258: }
13259: }
13260: }
13261: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
13262: @lockablenames = sort(@lockablenames);
13263: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
13264: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13265: if (@changed) {
13266: $changes{'lockablenames'} = 1;
13267: }
13268: } else {
13269: if (@lockablenames) {
13270: $changes{'lockablenames'} = 1;
13271: }
13272: }
13273: my %updatehash = (
13274: autoupdate => { run => $env{'form.autoupdate_run'},
13275: classlists => $env{'form.classlists'},
13276: fields => {%fields},
13277: lockablenames => \@lockablenames,
13278: }
13279: );
13280: foreach my $key (keys(%currautoupdate)) {
13281: if (($key eq 'run') || ($key eq 'classlists')) {
13282: if (exists($updatehash{autoupdate}{$key})) {
13283: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
13284: $changes{$key} = 1;
13285: }
13286: }
13287: } elsif ($key eq 'fields') {
13288: if (ref($currautoupdate{$key}) eq 'HASH') {
13289: foreach my $item (@{$types},'default') {
13290: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
13291: my $change = 0;
13292: foreach my $type (@{$currautoupdate{$key}{$item}}) {
13293: if (!exists($fields{$item})) {
13294: $change = 1;
13295: last;
13296: } elsif (ref($fields{$item}) eq 'ARRAY') {
13297: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
13298: $change = 1;
13299: last;
13300: }
13301: }
13302: }
13303: if ($change) {
13304: push(@{$changes{$key}},$item);
13305: }
13306: }
13307: }
13308: }
13309: } elsif ($key eq 'lockablenames') {
13310: if (ref($currautoupdate{$key}) eq 'ARRAY') {
13311: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13312: if (@changed) {
13313: $changes{'lockablenames'} = 1;
13314: }
13315: } else {
13316: if (@lockablenames) {
13317: $changes{'lockablenames'} = 1;
13318: }
13319: }
13320: }
13321: }
13322: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
13323: if (@lockablenames) {
13324: $changes{'lockablenames'} = 1;
13325: }
13326: }
13327: foreach my $item (@{$types},'default') {
13328: if (defined($fields{$item})) {
13329: if (ref($currautoupdate{'fields'}) eq 'HASH') {
13330: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
13331: my $change = 0;
13332: if (ref($fields{$item}) eq 'ARRAY') {
13333: foreach my $type (@{$fields{$item}}) {
13334: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
13335: $change = 1;
13336: last;
13337: }
13338: }
13339: }
13340: if ($change) {
13341: push(@{$changes{'fields'}},$item);
13342: }
13343: } else {
13344: push(@{$changes{'fields'}},$item);
13345: }
13346: } else {
13347: push(@{$changes{'fields'}},$item);
13348: }
13349: }
13350: }
13351: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
13352: $dom);
13353: if ($putresult eq 'ok') {
13354: if (keys(%changes) > 0) {
13355: $resulttext = &mt('Changes made:').'<ul>';
13356: foreach my $key (sort(keys(%changes))) {
13357: if ($key eq 'lockablenames') {
13358: $resulttext .= '<li>';
13359: if (@lockablenames) {
13360: $usertypes->{'default'} = $othertitle;
13361: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
13362: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
13363: } else {
13364: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
13365: }
13366: $resulttext .= '</li>';
13367: } elsif (ref($changes{$key}) eq 'ARRAY') {
13368: foreach my $item (@{$changes{$key}}) {
13369: my @newvalues;
13370: foreach my $type (@{$fields{$item}}) {
13371: push(@newvalues,$fieldtitles{$type});
13372: }
13373: my $newvaluestr;
13374: if (@newvalues > 0) {
13375: $newvaluestr = join(', ',@newvalues);
13376: } else {
13377: $newvaluestr = &mt('none');
13378: }
13379: if ($item eq 'default') {
13380: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
13381: } else {
13382: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
13383: }
13384: }
13385: } else {
13386: my $newvalue;
13387: if ($key eq 'run') {
13388: $newvalue = $offon[$env{'form.autoupdate_run'}];
13389: } else {
13390: $newvalue = $offon[$env{'form.'.$key}];
13391: }
13392: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
13393: }
13394: }
13395: $resulttext .= '</ul>';
13396: } else {
13397: $resulttext = &mt('No changes made to autoupdates');
13398: }
13399: } else {
13400: $resulttext = '<span class="LC_error">'.
13401: &mt('An error occurred: [_1]',$putresult).'</span>';
13402: }
13403: return $resulttext;
13404: }
13405:
13406: sub modify_autocreate {
13407: my ($dom,%domconfig) = @_;
13408: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
13409: if (ref($domconfig{'autocreate'}) eq 'HASH') {
13410: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
13411: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
13412: }
13413: }
13414: my %title= ( xml => 'Auto-creation of courses in XML course description files',
13415: req => 'Auto-creation of validated requests for official courses',
13416: xmldc => 'Identity of course creator of courses from XML files',
13417: );
13418: my @types = ('xml','req');
13419: foreach my $item (@types) {
13420: $newvals{$item} = $env{'form.autocreate_'.$item};
13421: $newvals{$item} =~ s/\D//g;
13422: $newvals{$item} = 0 if ($newvals{$item} eq '');
13423: }
13424: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
13425: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13426: unless (exists($domcoords{$newvals{'xmldc'}})) {
13427: $newvals{'xmldc'} = '';
13428: }
13429: %autocreatehash = (
13430: autocreate => { xml => $newvals{'xml'},
13431: req => $newvals{'req'},
13432: }
13433: );
13434: if ($newvals{'xmldc'} ne '') {
13435: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
13436: }
13437: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
13438: $dom);
13439: if ($putresult eq 'ok') {
13440: my @items = @types;
13441: if ($newvals{'xml'}) {
13442: push(@items,'xmldc');
13443: }
13444: foreach my $item (@items) {
13445: if (exists($currautocreate{$item})) {
13446: if ($currautocreate{$item} ne $newvals{$item}) {
13447: $changes{$item} = 1;
13448: }
13449: } elsif ($newvals{$item}) {
13450: $changes{$item} = 1;
13451: }
13452: }
13453: if (keys(%changes) > 0) {
13454: my @offon = ('off','on');
13455: $resulttext = &mt('Changes made:').'<ul>';
13456: foreach my $item (@types) {
13457: if ($changes{$item}) {
13458: my $newtxt = $offon[$newvals{$item}];
13459: $resulttext .= '<li>'.
13460: &mt("$title{$item} set to [_1]$newtxt [_2]",
13461: '<b>','</b>').
13462: '</li>';
13463: }
13464: }
13465: if ($changes{'xmldc'}) {
13466: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
13467: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
13468: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
13469: }
13470: $resulttext .= '</ul>';
13471: } else {
13472: $resulttext = &mt('No changes made to auto-creation settings');
13473: }
13474: } else {
13475: $resulttext = '<span class="LC_error">'.
13476: &mt('An error occurred: [_1]',$putresult).'</span>';
13477: }
13478: return $resulttext;
13479: }
13480:
13481: sub modify_directorysrch {
13482: my ($dom,$lastactref,%domconfig) = @_;
13483: my ($resulttext,%changes);
13484: my %currdirsrch;
13485: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
13486: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
13487: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
13488: }
13489: }
13490: my %title = ( available => 'Institutional directory search available',
13491: localonly => 'Other domains can search institution',
13492: lcavailable => 'LON-CAPA directory search available',
13493: lclocalonly => 'Other domains can search LON-CAPA domain',
13494: searchby => 'Search types',
13495: searchtypes => 'Search latitude');
13496: my @offon = ('off','on');
13497: my @otherdoms = ('Yes','No');
13498:
13499: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
13500: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
13501: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
13502:
13503: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13504: if (keys(%{$usertypes}) == 0) {
13505: @cansearch = ('default');
13506: } else {
13507: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
13508: foreach my $type (@{$currdirsrch{'cansearch'}}) {
13509: if (!grep(/^\Q$type\E$/,@cansearch)) {
13510: push(@{$changes{'cansearch'}},$type);
13511: }
13512: }
13513: foreach my $type (@cansearch) {
13514: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
13515: push(@{$changes{'cansearch'}},$type);
13516: }
13517: }
13518: } else {
13519: push(@{$changes{'cansearch'}},@cansearch);
13520: }
13521: }
13522:
13523: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
13524: foreach my $by (@{$currdirsrch{'searchby'}}) {
13525: if (!grep(/^\Q$by\E$/,@searchby)) {
13526: push(@{$changes{'searchby'}},$by);
13527: }
13528: }
13529: foreach my $by (@searchby) {
13530: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
13531: push(@{$changes{'searchby'}},$by);
13532: }
13533: }
13534: } else {
13535: push(@{$changes{'searchby'}},@searchby);
13536: }
13537:
13538: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
13539: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
13540: if (!grep(/^\Q$type\E$/,@searchtypes)) {
13541: push(@{$changes{'searchtypes'}},$type);
13542: }
13543: }
13544: foreach my $type (@searchtypes) {
13545: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
13546: push(@{$changes{'searchtypes'}},$type);
13547: }
13548: }
13549: } else {
13550: if (exists($currdirsrch{'searchtypes'})) {
13551: foreach my $type (@searchtypes) {
13552: if ($type ne $currdirsrch{'searchtypes'}) {
13553: push(@{$changes{'searchtypes'}},$type);
13554: }
13555: }
13556: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
13557: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
13558: }
13559: } else {
13560: push(@{$changes{'searchtypes'}},@searchtypes);
13561: }
13562: }
13563:
13564: my %dirsrch_hash = (
13565: directorysrch => { available => $env{'form.dirsrch_available'},
13566: cansearch => \@cansearch,
13567: localonly => $env{'form.dirsrch_instlocalonly'},
13568: lclocalonly => $env{'form.dirsrch_domlocalonly'},
13569: lcavailable => $env{'form.dirsrch_domavailable'},
13570: searchby => \@searchby,
13571: searchtypes => \@searchtypes,
13572: }
13573: );
13574: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
13575: $dom);
13576: if ($putresult eq 'ok') {
13577: if (exists($currdirsrch{'available'})) {
13578: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
13579: $changes{'available'} = 1;
13580: }
13581: } else {
13582: if ($env{'form.dirsrch_available'} eq '1') {
13583: $changes{'available'} = 1;
13584: }
13585: }
13586: if (exists($currdirsrch{'lcavailable'})) {
13587: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
13588: $changes{'lcavailable'} = 1;
13589: }
13590: } else {
13591: if ($env{'form.dirsrch_lcavailable'} eq '1') {
13592: $changes{'lcavailable'} = 1;
13593: }
13594: }
13595: if (exists($currdirsrch{'localonly'})) {
13596: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
13597: $changes{'localonly'} = 1;
13598: }
13599: } else {
13600: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
13601: $changes{'localonly'} = 1;
13602: }
13603: }
13604: if (exists($currdirsrch{'lclocalonly'})) {
13605: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
13606: $changes{'lclocalonly'} = 1;
13607: }
13608: } else {
13609: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
13610: $changes{'lclocalonly'} = 1;
13611: }
13612: }
13613: if (keys(%changes) > 0) {
13614: $resulttext = &mt('Changes made:').'<ul>';
13615: if ($changes{'available'}) {
13616: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
13617: }
13618: if ($changes{'lcavailable'}) {
13619: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
13620: }
13621: if ($changes{'localonly'}) {
13622: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
13623: }
13624: if ($changes{'lclocalonly'}) {
13625: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
13626: }
13627: if (ref($changes{'cansearch'}) eq 'ARRAY') {
13628: my $chgtext;
13629: if (ref($usertypes) eq 'HASH') {
13630: if (keys(%{$usertypes}) > 0) {
13631: foreach my $type (@{$types}) {
13632: if (grep(/^\Q$type\E$/,@cansearch)) {
13633: $chgtext .= $usertypes->{$type}.'; ';
13634: }
13635: }
13636: if (grep(/^default$/,@cansearch)) {
13637: $chgtext .= $othertitle;
13638: } else {
13639: $chgtext =~ s/\; $//;
13640: }
13641: $resulttext .=
13642: '<li>'.
13643: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
13644: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
13645: '</li>';
13646: }
13647: }
13648: }
13649: if (ref($changes{'searchby'}) eq 'ARRAY') {
13650: my ($searchtitles,$titleorder) = &sorted_searchtitles();
13651: my $chgtext;
13652: foreach my $type (@{$titleorder}) {
13653: if (grep(/^\Q$type\E$/,@searchby)) {
13654: if (defined($searchtitles->{$type})) {
13655: $chgtext .= $searchtitles->{$type}.'; ';
13656: }
13657: }
13658: }
13659: $chgtext =~ s/\; $//;
13660: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
13661: }
13662: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
13663: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
13664: my $chgtext;
13665: foreach my $type (@{$srchtypeorder}) {
13666: if (grep(/^\Q$type\E$/,@searchtypes)) {
13667: if (defined($srchtypes_desc->{$type})) {
13668: $chgtext .= $srchtypes_desc->{$type}.'; ';
13669: }
13670: }
13671: }
13672: $chgtext =~ s/\; $//;
13673: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
13674: }
13675: $resulttext .= '</ul>';
13676: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
13677: if (ref($lastactref) eq 'HASH') {
13678: $lastactref->{'directorysrch'} = 1;
13679: }
13680: } else {
13681: $resulttext = &mt('No changes made to directory search settings');
13682: }
13683: } else {
13684: $resulttext = '<span class="LC_error">'.
13685: &mt('An error occurred: [_1]',$putresult).'</span>';
13686: }
13687: return $resulttext;
13688: }
13689:
13690: sub modify_contacts {
13691: my ($dom,$lastactref,%domconfig) = @_;
13692: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
13693: if (ref($domconfig{'contacts'}) eq 'HASH') {
13694: foreach my $key (keys(%{$domconfig{'contacts'}})) {
13695: $currsetting{$key} = $domconfig{'contacts'}{$key};
13696: }
13697: }
13698: my (%others,%to,%bcc,%includestr,%includeloc);
13699: my @contacts = ('supportemail','adminemail');
13700: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
13701: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
13702: my @toggles = ('reporterrors','reportupdates','reportstatus');
13703: my @lonstatus = ('threshold','sysmail','weights','excluded');
13704: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
13705: foreach my $type (@mailings) {
13706: @{$newsetting{$type}} =
13707: &Apache::loncommon::get_env_multiple('form.'.$type);
13708: foreach my $item (@contacts) {
13709: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
13710: $contacts_hash{contacts}{$type}{$item} = 1;
13711: } else {
13712: $contacts_hash{contacts}{$type}{$item} = 0;
13713: }
13714: }
13715: $others{$type} = $env{'form.'.$type.'_others'};
13716: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
13717: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13718: $bcc{$type} = $env{'form.'.$type.'_bcc'};
13719: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
13720: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
13721: $includestr{$type} = $env{'form.'.$type.'_includestr'};
13722: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
13723: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13724: }
13725: }
13726: }
13727: foreach my $item (@contacts) {
13728: $to{$item} = $env{'form.'.$item};
13729: $contacts_hash{'contacts'}{$item} = $to{$item};
13730: }
13731: foreach my $item (@toggles) {
13732: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13733: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
13734: }
13735: }
13736: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
13737: foreach my $item (@lonstatus) {
13738: if ($item eq 'excluded') {
13739: my (%serverhomes,@excluded);
13740: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
13741: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
13742: if (@possexcluded) {
13743: foreach my $id (sort(@possexcluded)) {
13744: if ($serverhomes{$id}) {
13745: push(@excluded,$id);
13746: }
13747: }
13748: }
13749: if (@excluded) {
13750: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
13751: }
13752: } elsif ($item eq 'weights') {
13753: foreach my $type ('E','W','N') {
13754: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
13755: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
13756: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
13757: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
13758: $env{'form.error'.$item.'_'.$type};
13759: }
13760: }
13761: }
13762: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
13763: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
13764: if ($env{'form.error'.$item} =~ /^\d+$/) {
13765: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
13766: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
13767: }
13768: }
13769: }
13770: }
13771: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
13772: foreach my $field (@{$fields}) {
13773: if (ref($possoptions->{$field}) eq 'ARRAY') {
13774: my $value = $env{'form.helpform_'.$field};
13775: $value =~ s/^\s+|\s+$//g;
13776: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
13777: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
13778: if ($field eq 'screenshot') {
13779: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
13780: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
13781: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
13782: }
13783: }
13784: }
13785: }
13786: }
13787: }
13788: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13789: my (@statuses,%usertypeshash,@overrides);
13790: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
13791: @statuses = @{$types};
13792: if (ref($usertypes) eq 'HASH') {
13793: %usertypeshash = %{$usertypes};
13794: }
13795: }
13796: if (@statuses) {
13797: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
13798: foreach my $type (@possoverrides) {
13799: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
13800: push(@overrides,$type);
13801: }
13802: }
13803: if (@overrides) {
13804: foreach my $type (@overrides) {
13805: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
13806: foreach my $item (@contacts) {
13807: if (grep(/^\Q$item\E$/,@standard)) {
13808: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
13809: $newsetting{'override_'.$type}{$item} = 1;
13810: } else {
13811: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
13812: $newsetting{'override_'.$type}{$item} = 0;
13813: }
13814: }
13815: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
13816: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13817: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
13818: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13819: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
13820: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
13821: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
13822: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13823: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
13824: }
13825: }
13826: }
13827: }
13828: if (keys(%currsetting) > 0) {
13829: foreach my $item (@contacts) {
13830: if ($to{$item} ne $currsetting{$item}) {
13831: $changes{$item} = 1;
13832: }
13833: }
13834: foreach my $type (@mailings) {
13835: foreach my $item (@contacts) {
13836: if (ref($currsetting{$type}) eq 'HASH') {
13837: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
13838: push(@{$changes{$type}},$item);
13839: }
13840: } else {
13841: push(@{$changes{$type}},@{$newsetting{$type}});
13842: }
13843: }
13844: if ($others{$type} ne $currsetting{$type}{'others'}) {
13845: push(@{$changes{$type}},'others');
13846: }
13847: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13848: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
13849: push(@{$changes{$type}},'bcc');
13850: }
13851: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
13852: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
13853: push(@{$changes{$type}},'include');
13854: }
13855: }
13856: }
13857: if (ref($fields) eq 'ARRAY') {
13858: if (ref($currsetting{'helpform'}) eq 'HASH') {
13859: foreach my $field (@{$fields}) {
13860: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
13861: push(@{$changes{'helpform'}},$field);
13862: }
13863: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13864: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
13865: push(@{$changes{'helpform'}},'maxsize');
13866: }
13867: }
13868: }
13869: } else {
13870: foreach my $field (@{$fields}) {
13871: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
13872: push(@{$changes{'helpform'}},$field);
13873: }
13874: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13875: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
13876: push(@{$changes{'helpform'}},'maxsize');
13877: }
13878: }
13879: }
13880: }
13881: }
13882: if (@statuses) {
13883: if (ref($currsetting{'overrides'}) eq 'HASH') {
13884: foreach my $key (keys(%{$currsetting{'overrides'}})) {
13885: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
13886: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
13887: foreach my $item (@contacts,'bcc','others','include') {
13888: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
13889: push(@{$changes{'overrides'}},$key);
13890: last;
13891: }
13892: }
13893: } else {
13894: push(@{$changes{'overrides'}},$key);
13895: }
13896: }
13897: }
13898: foreach my $key (@overrides) {
13899: unless (exists($currsetting{'overrides'}{$key})) {
13900: push(@{$changes{'overrides'}},$key);
13901: }
13902: }
13903: } else {
13904: foreach my $key (@overrides) {
13905: push(@{$changes{'overrides'}},$key);
13906: }
13907: }
13908: }
13909: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
13910: foreach my $key ('excluded','weights','threshold','sysmail') {
13911: if ($key eq 'excluded') {
13912: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13913: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
13914: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13915: (@{$currsetting{'lonstatus'}{$key}})) {
13916: my @diffs =
13917: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
13918: $currsetting{'lonstatus'}{$key});
13919: if (@diffs) {
13920: push(@{$changes{'lonstatus'}},$key);
13921: }
13922: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
13923: push(@{$changes{'lonstatus'}},$key);
13924: }
13925: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13926: (@{$currsetting{'lonstatus'}{$key}})) {
13927: push(@{$changes{'lonstatus'}},$key);
13928: }
13929: } elsif ($key eq 'weights') {
13930: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13931: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
13932: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13933: foreach my $type ('E','W','N','U') {
13934: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
13935: $currsetting{'lonstatus'}{$key}{$type}) {
13936: push(@{$changes{'lonstatus'}},$key);
13937: last;
13938: }
13939: }
13940: } else {
13941: foreach my $type ('E','W','N','U') {
13942: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
13943: push(@{$changes{'lonstatus'}},$key);
13944: last;
13945: }
13946: }
13947: }
13948: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13949: foreach my $type ('E','W','N','U') {
13950: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
13951: push(@{$changes{'lonstatus'}},$key);
13952: last;
13953: }
13954: }
13955: }
13956: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
13957: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13958: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13959: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
13960: push(@{$changes{'lonstatus'}},$key);
13961: }
13962: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
13963: push(@{$changes{'lonstatus'}},$key);
13964: }
13965: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13966: push(@{$changes{'lonstatus'}},$key);
13967: }
13968: }
13969: }
13970: } else {
13971: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13972: foreach my $key ('excluded','weights','threshold','sysmail') {
13973: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
13974: push(@{$changes{'lonstatus'}},$key);
13975: }
13976: }
13977: }
13978: }
13979: } else {
13980: my %default;
13981: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
13982: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
13983: $default{'errormail'} = 'adminemail';
13984: $default{'packagesmail'} = 'adminemail';
13985: $default{'helpdeskmail'} = 'supportemail';
13986: $default{'otherdomsmail'} = 'supportemail';
13987: $default{'lonstatusmail'} = 'adminemail';
13988: $default{'requestsmail'} = 'adminemail';
13989: $default{'updatesmail'} = 'adminemail';
13990: $default{'hostipmail'} = 'adminemail';
13991: foreach my $item (@contacts) {
13992: if ($to{$item} ne $default{$item}) {
13993: $changes{$item} = 1;
13994: }
13995: }
13996: foreach my $type (@mailings) {
13997: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
13998: push(@{$changes{$type}},@{$newsetting{$type}});
13999: }
14000: if ($others{$type} ne '') {
14001: push(@{$changes{$type}},'others');
14002: }
14003: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14004: if ($bcc{$type} ne '') {
14005: push(@{$changes{$type}},'bcc');
14006: }
14007: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
14008: push(@{$changes{$type}},'include');
14009: }
14010: }
14011: }
14012: if (ref($fields) eq 'ARRAY') {
14013: foreach my $field (@{$fields}) {
14014: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
14015: push(@{$changes{'helpform'}},$field);
14016: }
14017: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
14018: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
14019: push(@{$changes{'helpform'}},'maxsize');
14020: }
14021: }
14022: }
14023: }
14024: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
14025: foreach my $key ('excluded','weights','threshold','sysmail') {
14026: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
14027: push(@{$changes{'lonstatus'}},$key);
14028: }
14029: }
14030: }
14031: }
14032: foreach my $item (@toggles) {
14033: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
14034: $changes{$item} = 1;
14035: } elsif ((!$env{'form.'.$item}) &&
14036: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
14037: $changes{$item} = 1;
14038: }
14039: }
14040: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
14041: $dom);
14042: if ($putresult eq 'ok') {
14043: if (keys(%changes) > 0) {
14044: &Apache::loncommon::devalidate_domconfig_cache($dom);
14045: if (ref($lastactref) eq 'HASH') {
14046: $lastactref->{'domainconfig'} = 1;
14047: }
14048: my ($titles,$short_titles) = &contact_titles();
14049: $resulttext = &mt('Changes made:').'<ul>';
14050: foreach my $item (@contacts) {
14051: if ($changes{$item}) {
14052: $resulttext .= '<li>'.$titles->{$item}.
14053: &mt(' set to: ').
14054: '<span class="LC_cusr_emph">'.
14055: $to{$item}.'</span></li>';
14056: }
14057: }
14058: foreach my $type (@mailings) {
14059: if (ref($changes{$type}) eq 'ARRAY') {
14060: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14061: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
14062: } else {
14063: $resulttext .= '<li>'.$titles->{$type}.': ';
14064: }
14065: my @text;
14066: foreach my $item (@{$newsetting{$type}}) {
14067: push(@text,$short_titles->{$item});
14068: }
14069: if ($others{$type} ne '') {
14070: push(@text,$others{$type});
14071: }
14072: if (@text) {
14073: $resulttext .= '<span class="LC_cusr_emph">'.
14074: join(', ',@text).'</span>';
14075: }
14076: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14077: if ($bcc{$type} ne '') {
14078: my $bcctext;
14079: if (@text) {
14080: $bcctext = ' '.&mt('with Bcc to');
14081: } else {
14082: $bcctext = '(Bcc)';
14083: }
14084: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
14085: } elsif (!@text) {
14086: $resulttext .= &mt('No one');
14087: }
14088: if ($includestr{$type} ne '') {
14089: if ($includeloc{$type} eq 'b') {
14090: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
14091: } elsif ($includeloc{$type} eq 's') {
14092: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
14093: }
14094: }
14095: } elsif (!@text) {
14096: $resulttext .= &mt('No recipients');
14097: }
14098: $resulttext .= '</li>';
14099: }
14100: }
14101: if (ref($changes{'overrides'}) eq 'ARRAY') {
14102: my @deletions;
14103: foreach my $type (@{$changes{'overrides'}}) {
14104: if ($usertypeshash{$type}) {
14105: if (grep(/^\Q$type\E/,@overrides)) {
14106: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
14107: $usertypeshash{$type}).'<ul><li>';
14108: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
14109: my @text;
14110: foreach my $item (@contacts) {
14111: if ($newsetting{'override_'.$type}{$item}) {
14112: push(@text,$short_titles->{$item});
14113: }
14114: }
14115: if ($newsetting{'override_'.$type}{'others'} ne '') {
14116: push(@text,$newsetting{'override_'.$type}{'others'});
14117: }
14118:
14119: if (@text) {
14120: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
14121: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
14122: }
14123: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
14124: my $bcctext;
14125: if (@text) {
14126: $bcctext = ' '.&mt('with Bcc to');
14127: } else {
14128: $bcctext = '(Bcc)';
14129: }
14130: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
14131: } elsif (!@text) {
14132: $resulttext .= &mt('Helpdesk e-mail sent to no one');
14133: }
14134: $resulttext .= '</li>';
14135: if ($newsetting{'override_'.$type}{'include'} ne '') {
14136: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
14137: if ($loc eq 'b') {
14138: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
14139: } elsif ($loc eq 's') {
14140: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
14141: }
14142: }
14143: }
14144: $resulttext .= '</li></ul></li>';
14145: } else {
14146: push(@deletions,$usertypeshash{$type});
14147: }
14148: }
14149: }
14150: if (@deletions) {
14151: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
14152: join(', ',@deletions)).'</li>';
14153: }
14154: }
14155: my @offon = ('off','on');
14156: my $corelink = &core_link_msu();
14157: if ($changes{'reporterrors'}) {
14158: $resulttext .= '<li>'.
14159: &mt('E-mail error reports to [_1] set to "'.
14160: $offon[$env{'form.reporterrors'}].'".',
14161: $corelink).
14162: '</li>';
14163: }
14164: if ($changes{'reportupdates'}) {
14165: $resulttext .= '<li>'.
14166: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
14167: $offon[$env{'form.reportupdates'}].'".',
14168: $corelink).
14169: '</li>';
14170: }
14171: if ($changes{'reportstatus'}) {
14172: $resulttext .= '<li>'.
14173: &mt('E-mail status if errors above threshold to [_1] set to "'.
14174: $offon[$env{'form.reportstatus'}].'".',
14175: $corelink).
14176: '</li>';
14177: }
14178: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
14179: $resulttext .= '<li>'.
14180: &mt('Nightly status check e-mail settings').':<ul>';
14181: my (%defval,%use_def,%shown);
14182: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
14183: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
14184: $defval{'weights'} =
14185: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
14186: $defval{'excluded'} = &mt('None');
14187: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
14188: foreach my $item ('threshold','sysmail','weights','excluded') {
14189: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
14190: if (($item eq 'threshold') || ($item eq 'sysmail')) {
14191: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
14192: } elsif ($item eq 'weights') {
14193: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
14194: foreach my $type ('E','W','N','U') {
14195: $shown{$item} .= $lonstatus_names->{$type}.'=';
14196: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
14197: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
14198: } else {
14199: $shown{$item} .= $lonstatus_defs->{$type};
14200: }
14201: $shown{$item} .= ', ';
14202: }
14203: $shown{$item} =~ s/, $//;
14204: } else {
14205: $shown{$item} = $defval{$item};
14206: }
14207: } elsif ($item eq 'excluded') {
14208: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
14209: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
14210: } else {
14211: $shown{$item} = $defval{$item};
14212: }
14213: }
14214: } else {
14215: $shown{$item} = $defval{$item};
14216: }
14217: }
14218: } else {
14219: foreach my $item ('threshold','weights','excluded','sysmail') {
14220: $shown{$item} = $defval{$item};
14221: }
14222: }
14223: foreach my $item ('threshold','weights','excluded','sysmail') {
14224: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
14225: $shown{$item}).'</li>';
14226: }
14227: $resulttext .= '</ul></li>';
14228: }
14229: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
14230: my (@optional,@required,@unused,$maxsizechg);
14231: foreach my $field (@{$changes{'helpform'}}) {
14232: if ($field eq 'maxsize') {
14233: $maxsizechg = 1;
14234: next;
14235: }
14236: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
14237: push(@optional,$field);
14238: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
14239: push(@unused,$field);
14240: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
14241: push(@required,$field);
14242: }
14243: }
14244: if (@optional) {
14245: $resulttext .= '<li>'.
14246: &mt('Help form fields changed to "Optional": [_1].',
14247: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
14248: '</li>';
14249: }
14250: if (@required) {
14251: $resulttext .= '<li>'.
14252: &mt('Help form fields changed to "Required": [_1].',
14253: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
14254: '</li>';
14255: }
14256: if (@unused) {
14257: $resulttext .= '<li>'.
14258: &mt('Help form fields changed to "Not shown": [_1].',
14259: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
14260: '</li>';
14261: }
14262: if ($maxsizechg) {
14263: $resulttext .= '<li>'.
14264: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
14265: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
14266: '</li>';
14267: }
14268: }
14269: $resulttext .= '</ul>';
14270: } else {
14271: $resulttext = &mt('No changes made to contacts and form settings');
14272: }
14273: } else {
14274: $resulttext = '<span class="LC_error">'.
14275: &mt('An error occurred: [_1].',$putresult).'</span>';
14276: }
14277: return $resulttext;
14278: }
14279:
14280: sub modify_privacy {
14281: my ($dom,%domconfig) = @_;
14282: my ($resulttext,%current,%changes);
14283: if (ref($domconfig{'privacy'}) eq 'HASH') {
14284: %current = %{$domconfig{'privacy'}};
14285: }
14286: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
14287: my @items = ('domain','author','course','community');
14288: my %names = &Apache::lonlocal::texthash (
14289: domain => 'Assigned domain role(s)',
14290: author => 'Assigned co-author role(s)',
14291: course => 'Assigned course role(s)',
14292: community => 'Assigned community role',
14293: );
14294: my %roles = &Apache::lonlocal::texthash (
14295: domain => 'Domain role',
14296: author => 'Co-author role',
14297: course => 'Course role',
14298: community => 'Community role',
14299: );
14300: my %titles = &Apache::lonlocal::texthash (
14301: approval => 'Approval for role in different domain',
14302: othdom => 'User information available in other domain',
14303: priv => 'Information viewable by privileged user in same domain',
14304: unpriv => 'Information viewable by unprivileged user in same domain',
14305: instdom => 'Other domain shares institution/provider',
14306: extdom => 'Other domain has different institution/provider',
14307: none => 'Not allowed',
14308: user => 'User authorizes',
14309: domain => 'Domain Coordinator authorizes',
14310: auto => 'Unrestricted',
14311: );
14312: my %fieldnames = &Apache::lonlocal::texthash (
14313: id => 'Student/Employee ID',
14314: permanentemail => 'E-mail address',
14315: lastname => 'Last Name',
14316: firstname => 'First Name',
14317: middlename => 'Middle Name',
14318: generation => 'Generation',
14319: );
14320: my ($othertitle,$usertypes,$types) =
14321: &Apache::loncommon::sorted_inst_types($dom);
14322: my (%by_ip,%by_location,@intdoms,@instdoms);
14323: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
14324:
14325: my %privacyhash = (
14326: 'approval' => {
14327: instdom => {},
14328: extdom => {},
14329: },
14330: 'othdom' => {},
14331: 'priv' => {},
14332: 'unpriv' => {},
14333: );
14334: foreach my $item (@items) {
14335: if (@instdoms > 1) {
14336: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
14337: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
14338: }
14339: if (ref($current{'approval'}) eq 'HASH') {
14340: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
14341: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
14342: $changes{'approval'} = 1;
14343: }
14344: }
14345: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
14346: $changes{'approval'} = 1;
14347: }
14348: }
14349: if (keys(%by_location) > 0) {
14350: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
14351: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
14352: }
14353: if (ref($current{'approval'}) eq 'HASH') {
14354: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
14355: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
14356: $changes{'approval'} = 1;
14357: }
14358: }
14359: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
14360: $changes{'approval'} = 1;
14361: }
14362: }
14363: foreach my $status ('priv','unpriv') {
14364: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
14365: my @newvalues;
14366: foreach my $field (@possibles) {
14367: if (grep(/^\Q$field\E$/,@fields)) {
14368: $privacyhash{$status}{$item}{$field} = 1;
14369: push(@newvalues,$field);
14370: }
14371: }
14372: @newvalues = sort(@newvalues);
14373: if (ref($current{$status}) eq 'HASH') {
14374: if (ref($current{$status}{$item}) eq 'HASH') {
14375: my @currvalues = sort(keys(%{$current{$status}{$item}}));
14376: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14377: if (@diffs > 0) {
14378: $changes{$status} = 1;
14379: }
14380: }
14381: } else {
14382: my @stdfields;
14383: foreach my $field (@fields) {
14384: if ($field eq 'id') {
14385: next if ($status eq 'unpriv');
14386: next if (($status eq 'priv') && ($item eq 'community'));
14387: }
14388: push(@stdfields,$field);
14389: }
14390: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14391: if (@diffs > 0) {
14392: $changes{$status} = 1;
14393: }
14394: }
14395: }
14396: }
14397: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
14398: my @statuses;
14399: if (ref($types) eq 'ARRAY') {
14400: @statuses = @{$types};
14401: }
14402: foreach my $type (@statuses,'default') {
14403: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
14404: my @newvalues;
14405: foreach my $field (sort(@possfields)) {
14406: if (grep(/^\Q$field\E$/,@fields)) {
14407: $privacyhash{'othdom'}{$type}{$field} = 1;
14408: push(@newvalues,$field);
14409: }
14410: }
14411: @newvalues = sort(@newvalues);
14412: if (ref($current{'othdom'}) eq 'HASH') {
14413: if (ref($current{'othdom'}{$type}) eq 'HASH') {
14414: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
14415: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14416: if (@diffs > 0) {
14417: $changes{'othdom'} = 1;
14418: }
14419: }
14420: } else {
14421: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
14422: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14423: if (@diffs > 0) {
14424: $changes{'othdom'} = 1;
14425: }
14426: }
14427: }
14428: }
14429: my %confighash = (
14430: privacy => \%privacyhash,
14431: );
14432: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14433: if ($putresult eq 'ok') {
14434: if (keys(%changes) > 0) {
14435: $resulttext = &mt('Changes made: ').'<ul>';
14436: foreach my $key ('approval','othdom','priv','unpriv') {
14437: if ($changes{$key}) {
14438: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14439: if ($key eq 'approval') {
14440: if (keys(%{$privacyhash{$key}{instdom}})) {
14441: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
14442: foreach my $item (@items) {
14443: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
14444: }
14445: $resulttext .= '</ul></li>';
14446: }
14447: if (keys(%{$privacyhash{$key}{extdom}})) {
14448: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
14449: foreach my $item (@items) {
14450: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
14451: }
14452: $resulttext .= '</ul></li>';
14453: }
14454: } elsif ($key eq 'othdom') {
14455: my @statuses;
14456: if (ref($types) eq 'ARRAY') {
14457: @statuses = @{$types};
14458: }
14459: if (ref($privacyhash{$key}) eq 'HASH') {
14460: foreach my $status (@statuses,'default') {
14461: if ($status eq 'default') {
14462: $resulttext .= '<li>'.$othertitle.': ';
14463: } elsif (ref($usertypes) eq 'HASH') {
14464: $resulttext .= '<li>'.$usertypes->{$status}.': ';
14465: } else {
14466: next;
14467: }
14468: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
14469: if (keys(%{$privacyhash{$key}{$status}})) {
14470: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
14471: } else {
14472: $resulttext .= &mt('none');
14473: }
14474: }
14475: $resulttext .= '</li>';
14476: }
14477: }
14478: } else {
14479: foreach my $item (@items) {
14480: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
14481: $resulttext .= '<li>'.$names{$item}.': ';
14482: if (keys(%{$privacyhash{$key}{$item}})) {
14483: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
14484: } else {
14485: $resulttext .= &mt('none');
14486: }
14487: $resulttext .= '</li>';
14488: }
14489: }
14490: }
14491: $resulttext .= '</ul></li>';
14492: }
14493: }
14494: } else {
14495: $resulttext = &mt('No changes made to user information settings');
14496: }
14497: } else {
14498: $resulttext = '<span class="LC_error">'.
14499: &mt('An error occurred: [_1]',$putresult).'</span>';
14500: }
14501: return $resulttext;
14502: }
14503:
14504: sub modify_passwords {
14505: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
14506: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
14507: $updatedefaults,$updateconf);
14508: my $customfn = 'resetpw.html';
14509: if (ref($domconfig{'passwords'}) eq 'HASH') {
14510: %current = %{$domconfig{'passwords'}};
14511: }
14512: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14513: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14514: if (ref($types) eq 'ARRAY') {
14515: @oktypes = @{$types};
14516: }
14517: push(@oktypes,'default');
14518:
14519: my %titles = &Apache::lonlocal::texthash (
14520: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
14521: intauth_check => 'Check bcrypt cost if authenticated',
14522: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
14523: permanent => 'Permanent e-mail address',
14524: critical => 'Critical notification address',
14525: notify => 'Notification address',
14526: min => 'Minimum password length',
14527: max => 'Maximum password length',
14528: chars => 'Required characters',
14529: expire => 'Password expiration (days)',
14530: numsaved => 'Number of previous passwords to save',
14531: reset => 'Resetting Forgotten Password',
14532: intauth => 'Encryption of Stored Passwords (Internal Auth)',
14533: rules => 'Rules for LON-CAPA Passwords',
14534: crsownerchg => 'Course Owner Changing Student Passwords',
14535: username => 'Username',
14536: email => 'E-mail address',
14537: );
14538:
14539: #
14540: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
14541: #
14542: my (%curr_defaults,%save_defaults);
14543: if (ref($domconfig{'defaults'}) eq 'HASH') {
14544: foreach my $key (keys(%{$domconfig{'defaults'}})) {
14545: if ($key =~ /^intauth_(cost|check|switch)$/) {
14546: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
14547: } else {
14548: $save_defaults{$key} = $domconfig{'defaults'}{$key};
14549: }
14550: }
14551: }
14552: my %staticdefaults = (
14553: 'resetlink' => 2,
14554: 'resetcase' => \@oktypes,
14555: 'resetprelink' => 'both',
14556: 'resetemail' => ['critical','notify','permanent'],
14557: 'intauth_cost' => 10,
14558: 'intauth_check' => 0,
14559: 'intauth_switch' => 0,
14560: );
14561: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
14562: foreach my $type (@oktypes) {
14563: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
14564: }
14565: my $linklife = $env{'form.passwords_link'};
14566: $linklife =~ s/^\s+|\s+$//g;
14567: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
14568: $newvalues{'resetlink'} = $linklife;
14569: if ($current{'resetlink'}) {
14570: if ($current{'resetlink'} ne $linklife) {
14571: $changes{'reset'} = 1;
14572: }
14573: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14574: if ($staticdefaults{'resetlink'} ne $linklife) {
14575: $changes{'reset'} = 1;
14576: }
14577: }
14578: } elsif ($current{'resetlink'}) {
14579: $changes{'reset'} = 1;
14580: }
14581: my @casesens;
14582: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
14583: foreach my $case (sort(@posscase)) {
14584: if (grep(/^\Q$case\E$/,@oktypes)) {
14585: push(@casesens,$case);
14586: }
14587: }
14588: $newvalues{'resetcase'} = \@casesens;
14589: if (ref($current{'resetcase'}) eq 'ARRAY') {
14590: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
14591: if (@diffs > 0) {
14592: $changes{'reset'} = 1;
14593: }
14594: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14595: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
14596: if (@diffs > 0) {
14597: $changes{'reset'} = 1;
14598: }
14599: }
14600: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
14601: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
14602: if (exists($current{'resetprelink'})) {
14603: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
14604: $changes{'reset'} = 1;
14605: }
14606: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14607: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
14608: $changes{'reset'} = 1;
14609: }
14610: }
14611: } elsif ($current{'resetprelink'}) {
14612: $changes{'reset'} = 1;
14613: }
14614: foreach my $type (@oktypes) {
14615: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
14616: my @postlink;
14617: foreach my $item (sort(@possplink)) {
14618: if ($item =~ /^(email|username)$/) {
14619: push(@postlink,$item);
14620: }
14621: }
14622: $newvalues{'resetpostlink'}{$type} = \@postlink;
14623: unless ($changes{'reset'}) {
14624: if (ref($current{'resetpostlink'}) eq 'HASH') {
14625: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
14626: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
14627: if (@diffs > 0) {
14628: $changes{'reset'} = 1;
14629: }
14630: } else {
14631: $changes{'reset'} = 1;
14632: }
14633: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14634: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
14635: if (@diffs > 0) {
14636: $changes{'reset'} = 1;
14637: }
14638: }
14639: }
14640: }
14641: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
14642: my @resetemail;
14643: foreach my $item (sort(@possemailsrc)) {
14644: if ($item =~ /^(permanent|critical|notify)$/) {
14645: push(@resetemail,$item);
14646: }
14647: }
14648: $newvalues{'resetemail'} = \@resetemail;
14649: unless ($changes{'reset'}) {
14650: if (ref($current{'resetemail'}) eq 'ARRAY') {
14651: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
14652: if (@diffs > 0) {
14653: $changes{'reset'} = 1;
14654: }
14655: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14656: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
14657: if (@diffs > 0) {
14658: $changes{'reset'} = 1;
14659: }
14660: }
14661: }
14662: if ($env{'form.passwords_stdtext'} == 0) {
14663: $newvalues{'resetremove'} = 1;
14664: unless ($current{'resetremove'}) {
14665: $changes{'reset'} = 1;
14666: }
14667: } elsif ($current{'resetremove'}) {
14668: $changes{'reset'} = 1;
14669: }
14670: if ($env{'form.passwords_customfile.filename'} ne '') {
14671: my $servadm = $r->dir_config('lonAdmEMail');
14672: my ($configuserok,$author_ok,$switchserver) =
14673: &config_check($dom,$confname,$servadm);
14674: my $error;
14675: if ($configuserok eq 'ok') {
14676: if ($switchserver) {
14677: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
14678: } else {
14679: if ($author_ok eq 'ok') {
14680: my ($result,$customurl) =
14681: &publishlogo($r,'upload','passwords_customfile',$dom,
14682: $confname,'customtext/resetpw','','',$customfn);
14683: if ($result eq 'ok') {
14684: $newvalues{'resetcustom'} = $customurl;
14685: $changes{'reset'} = 1;
14686: } else {
14687: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
14688: }
14689: } else {
14690: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
14691: }
14692: }
14693: } else {
14694: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
14695: }
14696: if ($error) {
14697: &Apache::lonnet::logthis($error);
14698: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14699: }
14700: } elsif ($current{'resetcustom'}) {
14701: if ($env{'form.passwords_custom_del'}) {
14702: $changes{'reset'} = 1;
14703: } else {
14704: $newvalues{'resetcustom'} = $current{'resetcustom'};
14705: }
14706: }
14707: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
14708: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
14709: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
14710: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
14711: $changes{'intauth'} = 1;
14712: }
14713: } else {
14714: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
14715: }
14716: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
14717: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
14718: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
14719: $changes{'intauth'} = 1;
14720: }
14721: } else {
14722: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14723: }
14724: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
14725: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
14726: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
14727: $changes{'intauth'} = 1;
14728: }
14729: } else {
14730: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14731: }
14732: foreach my $item ('cost','check','switch') {
14733: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
14734: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
14735: $updatedefaults = 1;
14736: }
14737: }
14738: foreach my $rule ('min','max','expire','numsaved') {
14739: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
14740: my $ruleok;
14741: if ($rule eq 'expire') {
14742: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
14743: ($env{'form.passwords_'.$rule} ne '0')) {
14744: $ruleok = 1;
14745: }
14746: } elsif ($rule eq 'min') {
14747: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
14748: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
14749: $ruleok = 1;
14750: }
14751: }
14752: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
14753: ($env{'form.passwords_'.$rule} ne '0')) {
14754: $ruleok = 1;
14755: }
14756: if ($ruleok) {
14757: $newvalues{$rule} = $env{'form.passwords_'.$rule};
14758: if (exists($current{$rule})) {
14759: if ($newvalues{$rule} ne $current{$rule}) {
14760: $changes{'rules'} = 1;
14761: }
14762: } elsif ($rule eq 'min') {
14763: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
14764: $changes{'rules'} = 1;
14765: }
14766: } else {
14767: $changes{'rules'} = 1;
14768: }
14769: } elsif (exists($current{$rule})) {
14770: $changes{'rules'} = 1;
14771: }
14772: }
14773: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
14774: my @chars;
14775: foreach my $item (sort(@posschars)) {
14776: if ($item =~ /^(uc|lc|num|spec)$/) {
14777: push(@chars,$item);
14778: }
14779: }
14780: $newvalues{'chars'} = \@chars;
14781: unless ($changes{'rules'}) {
14782: if (ref($current{'chars'}) eq 'ARRAY') {
14783: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
14784: if (@diffs > 0) {
14785: $changes{'rules'} = 1;
14786: }
14787: } else {
14788: if (@chars > 0) {
14789: $changes{'rules'} = 1;
14790: }
14791: }
14792: }
14793: my %crsownerchg = (
14794: by => [],
14795: for => [],
14796: );
14797: foreach my $item ('by','for') {
14798: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
14799: foreach my $type (sort(@posstypes)) {
14800: if (grep(/^\Q$type\E$/,@oktypes)) {
14801: push(@{$crsownerchg{$item}},$type);
14802: }
14803: }
14804: }
14805: $newvalues{'crsownerchg'} = \%crsownerchg;
14806: if (ref($current{'crsownerchg'}) eq 'HASH') {
14807: foreach my $item ('by','for') {
14808: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
14809: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
14810: if (@diffs > 0) {
14811: $changes{'crsownerchg'} = 1;
14812: last;
14813: }
14814: }
14815: }
14816: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
14817: foreach my $item ('by','for') {
14818: if (@{$crsownerchg{$item}} > 0) {
14819: $changes{'crsownerchg'} = 1;
14820: last;
14821: }
14822: }
14823: }
14824:
14825: my %confighash = (
14826: defaults => \%save_defaults,
14827: passwords => \%newvalues,
14828: );
14829: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
14830:
14831: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14832: if ($putresult eq 'ok') {
14833: if (keys(%changes) > 0) {
14834: $resulttext = &mt('Changes made: ').'<ul>';
14835: foreach my $key ('reset','intauth','rules','crsownerchg') {
14836: if ($changes{$key}) {
14837: unless ($key eq 'intauth') {
14838: $updateconf = 1;
14839: }
14840: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14841: if ($key eq 'reset') {
14842: if ($confighash{'passwords'}{'captcha'} eq 'original') {
14843: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
14844: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
14845: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
14846: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
14847: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
14848: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
14849: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
14850: }
14851: } else {
14852: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
14853: }
14854: if ($confighash{'passwords'}{'resetlink'}) {
14855: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
14856: } else {
14857: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
14858: &mt('Will default to 2 hours').'</li>';
14859: }
14860: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
14861: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
14862: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
14863: } else {
14864: my $casesens;
14865: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
14866: if ($type eq 'default') {
14867: $casesens .= $othertitle.', ';
14868: } elsif ($usertypes->{$type} ne '') {
14869: $casesens .= $usertypes->{$type}.', ';
14870: }
14871: }
14872: $casesens =~ s/\Q, \E$//;
14873: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
14874: }
14875: } else {
14876: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
14877: }
14878: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
14879: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
14880: } else {
14881: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
14882: }
14883: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
14884: my $output;
14885: if (ref($types) eq 'ARRAY') {
14886: foreach my $type (@{$types}) {
14887: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
14888: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
14889: $output .= $usertypes->{$type}.' -- '.&mt('none');
14890: } else {
14891: $output .= $usertypes->{$type}.' -- '.
14892: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
14893: }
14894: }
14895: }
14896: }
14897: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
14898: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
14899: $output .= $othertitle.' -- '.&mt('none');
14900: } else {
14901: $output .= $othertitle.' -- '.
14902: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
14903: }
14904: }
14905: if ($output) {
14906: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
14907: } else {
14908: $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>';
14909: }
14910: } else {
14911: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
14912: }
14913: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
14914: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
14915: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
14916: } else {
14917: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14918: }
14919: } else {
14920: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA usedfor verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14921: }
14922: if ($confighash{'passwords'}{'resetremove'}) {
14923: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
14924: } else {
14925: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
14926: }
14927: if ($confighash{'passwords'}{'resetcustom'}) {
14928: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
14929: &mt('custom text'),600,500,undef,undef,
14930: undef,undef,'background-color:#ffffff');
14931: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
14932: } else {
14933: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
14934: }
14935: } elsif ($key eq 'intauth') {
14936: foreach my $item ('cost','switch','check') {
14937: my $value = $save_defaults{$key.'_'.$item};
14938: if ($item eq 'switch') {
14939: my %optiondesc = &Apache::lonlocal::texthash (
14940: 0 => 'No',
14941: 1 => 'Yes',
14942: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
14943: );
14944: if ($value =~ /^(0|1|2)$/) {
14945: $value = $optiondesc{$value};
14946: } else {
14947: $value = &mt('none -- defaults to No');
14948: }
14949: } elsif ($item eq 'check') {
14950: my %optiondesc = &Apache::lonlocal::texthash (
14951: 0 => 'No',
14952: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
14953: 2 => 'Yes, disallow login if stored cost is less than domain default',
14954: );
14955: if ($value =~ /^(0|1|2)$/) {
14956: $value = $optiondesc{$value};
14957: } else {
14958: $value = &mt('none -- defaults to No');
14959: }
14960: }
14961: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
14962: }
14963: } elsif ($key eq 'rules') {
14964: foreach my $rule ('min','max','expire','numsaved') {
14965: if ($confighash{'passwords'}{$rule} eq '') {
14966: if ($rule eq 'min') {
14967: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
14968: ' '.&mt('Default of [_1] will be used',
14969: $Apache::lonnet::passwdmin).'</li>';
14970: } else {
14971: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
14972: }
14973: } else {
14974: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
14975: }
14976: }
14977: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
14978: if (@{$confighash{'passwords'}{'chars'}} > 0) {
14979: my %rulenames = &Apache::lonlocal::texthash(
14980: uc => 'At least one upper case letter',
14981: lc => 'At least one lower case letter',
14982: num => 'At least one number',
14983: spec => 'At least one non-alphanumeric',
14984: );
14985: my $needed = '<ul><li>'.
14986: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
14987: '</li></ul>';
14988: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
14989: } else {
14990: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
14991: }
14992: } else {
14993: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
14994: }
14995: } elsif ($key eq 'crsownerchg') {
14996: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
14997: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
14998: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
14999: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
15000: } else {
15001: my %crsownerstr;
15002: foreach my $item ('by','for') {
15003: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
15004: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
15005: if ($type eq 'default') {
15006: $crsownerstr{$item} .= $othertitle.', ';
15007: } elsif ($usertypes->{$type} ne '') {
15008: $crsownerstr{$item} .= $usertypes->{$type}.', ';
15009: }
15010: }
15011: $crsownerstr{$item} =~ s/\Q, \E$//;
15012: }
15013: }
15014: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
15015: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
15016: }
15017: } else {
15018: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
15019: }
15020: }
15021: $resulttext .= '</ul></li>';
15022: }
15023: }
15024: $resulttext .= '</ul>';
15025: } else {
15026: $resulttext = &mt('No changes made to password settings');
15027: }
15028: my $cachetime = 24*60*60;
15029: if ($updatedefaults) {
15030: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15031: if (ref($lastactref) eq 'HASH') {
15032: $lastactref->{'domdefaults'} = 1;
15033: }
15034: }
15035: if ($updateconf) {
15036: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
15037: if (ref($lastactref) eq 'HASH') {
15038: $lastactref->{'passwdconf'} = 1;
15039: }
15040: }
15041: } else {
15042: $resulttext = '<span class="LC_error">'.
15043: &mt('An error occurred: [_1]',$putresult).'</span>';
15044: }
15045: if ($errors) {
15046: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
15047: $errors.'</ul></p>';
15048: }
15049: return $resulttext;
15050: }
15051:
15052: sub modify_usercreation {
15053: my ($dom,%domconfig) = @_;
15054: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
15055: my $warningmsg;
15056: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15057: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15058: if ($key eq 'cancreate') {
15059: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15060: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15061: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
15062: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15063: } else {
15064: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15065: }
15066: }
15067: }
15068: } elsif ($key eq 'email_rule') {
15069: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15070: } else {
15071: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15072: }
15073: }
15074: }
15075: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
15076: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
15077: my @contexts = ('author','course','requestcrs');
15078: foreach my $item(@contexts) {
15079: $cancreate{$item} = $env{'form.can_createuser_'.$item};
15080: }
15081: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15082: foreach my $item (@contexts) {
15083: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
15084: push(@{$changes{'cancreate'}},$item);
15085: }
15086: }
15087: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
15088: foreach my $item (@contexts) {
15089: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
15090: if ($cancreate{$item} ne 'any') {
15091: push(@{$changes{'cancreate'}},$item);
15092: }
15093: } else {
15094: if ($cancreate{$item} ne 'none') {
15095: push(@{$changes{'cancreate'}},$item);
15096: }
15097: }
15098: }
15099: } else {
15100: foreach my $item (@contexts) {
15101: push(@{$changes{'cancreate'}},$item);
15102: }
15103: }
15104:
15105: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
15106: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
15107: if (!grep(/^\Q$type\E$/,@username_rule)) {
15108: push(@{$changes{'username_rule'}},$type);
15109: }
15110: }
15111: foreach my $type (@username_rule) {
15112: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
15113: push(@{$changes{'username_rule'}},$type);
15114: }
15115: }
15116: } else {
15117: push(@{$changes{'username_rule'}},@username_rule);
15118: }
15119:
15120: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
15121: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
15122: if (!grep(/^\Q$type\E$/,@id_rule)) {
15123: push(@{$changes{'id_rule'}},$type);
15124: }
15125: }
15126: foreach my $type (@id_rule) {
15127: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
15128: push(@{$changes{'id_rule'}},$type);
15129: }
15130: }
15131: } else {
15132: push(@{$changes{'id_rule'}},@id_rule);
15133: }
15134:
15135: my @authen_contexts = ('author','course','domain');
15136: my @authtypes = ('int','krb4','krb5','loc','lti');
15137: my %authhash;
15138: foreach my $item (@authen_contexts) {
15139: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
15140: foreach my $auth (@authtypes) {
15141: if (grep(/^\Q$auth\E$/,@authallowed)) {
15142: $authhash{$item}{$auth} = 1;
15143: } else {
15144: $authhash{$item}{$auth} = 0;
15145: }
15146: }
15147: }
15148: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
15149: foreach my $item (@authen_contexts) {
15150: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
15151: foreach my $auth (@authtypes) {
15152: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
15153: push(@{$changes{'authtypes'}},$item);
15154: last;
15155: }
15156: }
15157: }
15158: }
15159: } else {
15160: foreach my $item (@authen_contexts) {
15161: push(@{$changes{'authtypes'}},$item);
15162: }
15163: }
15164:
15165: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
15166: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
15167: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
15168: $save_usercreate{'id_rule'} = \@id_rule;
15169: $save_usercreate{'username_rule'} = \@username_rule,
15170: $save_usercreate{'authtypes'} = \%authhash;
15171:
15172: my %usercreation_hash = (
15173: usercreation => \%save_usercreate,
15174: );
15175:
15176: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
15177: $dom);
15178:
15179: if ($putresult eq 'ok') {
15180: if (keys(%changes) > 0) {
15181: $resulttext = &mt('Changes made:').'<ul>';
15182: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15183: my %lt = &usercreation_types();
15184: foreach my $type (@{$changes{'cancreate'}}) {
15185: my $chgtext = $lt{$type}.', ';
15186: if ($cancreate{$type} eq 'none') {
15187: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
15188: } elsif ($cancreate{$type} eq 'any') {
15189: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
15190: } elsif ($cancreate{$type} eq 'official') {
15191: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
15192: } elsif ($cancreate{$type} eq 'unofficial') {
15193: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
15194: }
15195: $resulttext .= '<li>'.$chgtext.'</li>';
15196: }
15197: }
15198: if (ref($changes{'username_rule'}) eq 'ARRAY') {
15199: my ($rules,$ruleorder) =
15200: &Apache::lonnet::inst_userrules($dom,'username');
15201: my $chgtext = '<ul>';
15202: foreach my $type (@username_rule) {
15203: if (ref($rules->{$type}) eq 'HASH') {
15204: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
15205: }
15206: }
15207: $chgtext .= '</ul>';
15208: if (@username_rule > 0) {
15209: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15210: } else {
15211: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
15212: }
15213: }
15214: if (ref($changes{'id_rule'}) eq 'ARRAY') {
15215: my ($idrules,$idruleorder) =
15216: &Apache::lonnet::inst_userrules($dom,'id');
15217: my $chgtext = '<ul>';
15218: foreach my $type (@id_rule) {
15219: if (ref($idrules->{$type}) eq 'HASH') {
15220: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
15221: }
15222: }
15223: $chgtext .= '</ul>';
15224: if (@id_rule > 0) {
15225: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15226: } else {
15227: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
15228: }
15229: }
15230: my %authname = &authtype_names();
15231: my %context_title = &context_names();
15232: if (ref($changes{'authtypes'}) eq 'ARRAY') {
15233: my $chgtext = '<ul>';
15234: foreach my $type (@{$changes{'authtypes'}}) {
15235: my @allowed;
15236: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
15237: foreach my $auth (@authtypes) {
15238: if ($authhash{$type}{$auth}) {
15239: push(@allowed,$authname{$auth});
15240: }
15241: }
15242: if (@allowed > 0) {
15243: $chgtext .= join(', ',@allowed).'</li>';
15244: } else {
15245: $chgtext .= &mt('none').'</li>';
15246: }
15247: }
15248: $chgtext .= '</ul>';
15249: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
15250: $resulttext .= '</li>';
15251: }
15252: $resulttext .= '</ul>';
15253: } else {
15254: $resulttext = &mt('No changes made to user creation settings');
15255: }
15256: } else {
15257: $resulttext = '<span class="LC_error">'.
15258: &mt('An error occurred: [_1]',$putresult).'</span>';
15259: }
15260: if ($warningmsg ne '') {
15261: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
15262: }
15263: return $resulttext;
15264: }
15265:
15266: sub modify_selfcreation {
15267: my ($dom,$lastactref,%domconfig) = @_;
15268: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
15269: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
15270: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15271: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
15272: if (ref($typesref) eq 'ARRAY') {
15273: @types = @{$typesref};
15274: }
15275: if (ref($usertypesref) eq 'HASH') {
15276: %usertypes = %{$usertypesref};
15277: }
15278: $usertypes{'default'} = $othertitle;
15279: #
15280: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
15281: #
15282: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15283: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15284: if ($key eq 'cancreate') {
15285: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15286: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15287: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
15288: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
15289: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
15290: ($item eq 'emailusername') || ($item eq 'shibenv') ||
15291: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
15292: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
15293: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15294: } else {
15295: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15296: }
15297: }
15298: }
15299: } elsif ($key eq 'email_rule') {
15300: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15301: } else {
15302: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15303: }
15304: }
15305: }
15306: #
15307: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
15308: #
15309: if (ref($domconfig{'usermodification'}) eq 'HASH') {
15310: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
15311: if ($key eq 'selfcreate') {
15312: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
15313: } else {
15314: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
15315: }
15316: }
15317: }
15318: #
15319: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
15320: #
15321: if (ref($domconfig{'inststatus'}) eq 'HASH') {
15322: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
15323: if ($key eq 'inststatusguest') {
15324: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
15325: } else {
15326: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
15327: }
15328: }
15329: }
15330:
15331: my @contexts = ('selfcreate');
15332: @{$cancreate{'selfcreate'}} = ();
15333: %{$cancreate{'emailusername'}} = ();
15334: if (@types) {
15335: @{$cancreate{'statustocreate'}} = ();
15336: }
15337: %{$cancreate{'selfcreateprocessing'}} = ();
15338: %{$cancreate{'shibenv'}} = ();
15339: %{$cancreate{'emailverified'}} = ();
15340: %{$cancreate{'emailoptions'}} = ();
15341: %{$cancreate{'emaildomain'}} = ();
15342: my %selfcreatetypes = (
15343: sso => 'users authenticated by institutional single sign on',
15344: login => 'users authenticated by institutional log-in',
15345: email => 'users verified by e-mail',
15346: );
15347: #
15348: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
15349: # is permitted.
15350: #
15351: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
15352:
15353: my (@statuses,%email_rule);
15354: foreach my $item ('login','sso','email') {
15355: if ($item eq 'email') {
15356: if ($env{'form.cancreate_email'}) {
15357: if (@types) {
15358: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
15359: foreach my $status (@poss_statuses) {
15360: if (grep(/^\Q$status\E$/,(@types,'default'))) {
15361: push(@statuses,$status);
15362: }
15363: }
15364: $save_inststatus{'inststatusguest'} = \@statuses;
15365: } else {
15366: push(@statuses,'default');
15367: }
15368: if (@statuses) {
15369: my %curr_rule;
15370: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
15371: foreach my $type (@statuses) {
15372: $curr_rule{$type} = $curr_usercreation{'email_rule'};
15373: }
15374: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
15375: foreach my $type (@statuses) {
15376: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
15377: }
15378: }
15379: push(@{$cancreate{'selfcreate'}},'email');
15380: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
15381: my %curremaildom;
15382: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
15383: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
15384: }
15385: foreach my $type (@statuses) {
15386: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
15387: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
15388: }
15389: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
15390: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
15391: }
15392: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
15393: #
15394: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
15395: #
15396: my $chosen = $1;
15397: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
15398: my $emaildom;
15399: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
15400: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
15401: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
15402: if (ref($curremaildom{$type}) eq 'HASH') {
15403: if (exists($curremaildom{$type}{$chosen})) {
15404: if ($curremaildom{$type}{$chosen} ne $emaildom) {
15405: push(@{$changes{'cancreate'}},'emaildomain');
15406: }
15407: } elsif ($emaildom ne '') {
15408: push(@{$changes{'cancreate'}},'emaildomain');
15409: }
15410: } elsif ($emaildom ne '') {
15411: push(@{$changes{'cancreate'}},'emaildomain');
15412: }
15413: }
15414: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15415: } elsif ($chosen eq 'custom') {
15416: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
15417: $email_rule{$type} = [];
15418: if (ref($emailrules) eq 'HASH') {
15419: foreach my $rule (@possemail_rules) {
15420: if (exists($emailrules->{$rule})) {
15421: push(@{$email_rule{$type}},$rule);
15422: }
15423: }
15424: }
15425: if (@{$email_rule{$type}}) {
15426: $cancreate{'emailoptions'}{$type} = 'custom';
15427: if (ref($curr_rule{$type}) eq 'ARRAY') {
15428: if (@{$curr_rule{$type}} > 0) {
15429: foreach my $rule (@{$curr_rule{$type}}) {
15430: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
15431: push(@{$changes{'email_rule'}},$type);
15432: }
15433: }
15434: }
15435: foreach my $type (@{$email_rule{$type}}) {
15436: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
15437: push(@{$changes{'email_rule'}},$type);
15438: }
15439: }
15440: } else {
15441: push(@{$changes{'email_rule'}},$type);
15442: }
15443: }
15444: } else {
15445: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15446: }
15447: }
15448: }
15449: if (@types) {
15450: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15451: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
15452: if (@changed) {
15453: push(@{$changes{'inststatus'}},'inststatusguest');
15454: }
15455: } else {
15456: push(@{$changes{'inststatus'}},'inststatusguest');
15457: }
15458: }
15459: } else {
15460: delete($env{'form.cancreate_email'});
15461: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15462: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15463: push(@{$changes{'inststatus'}},'inststatusguest');
15464: }
15465: }
15466: }
15467: } else {
15468: $save_inststatus{'inststatusguest'} = [];
15469: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15470: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15471: push(@{$changes{'inststatus'}},'inststatusguest');
15472: }
15473: }
15474: }
15475: } else {
15476: if ($env{'form.cancreate_'.$item}) {
15477: push(@{$cancreate{'selfcreate'}},$item);
15478: }
15479: }
15480: }
15481: my (%userinfo,%savecaptcha);
15482: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
15483: #
15484: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
15485: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
15486: #
15487:
15488: if ($env{'form.cancreate_email'}) {
15489: push(@contexts,'emailusername');
15490: if (@statuses) {
15491: foreach my $type (@statuses) {
15492: if (ref($infofields) eq 'ARRAY') {
15493: foreach my $field (@{$infofields}) {
15494: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
15495: $cancreate{'emailusername'}{$type}{$field} = $1;
15496: }
15497: }
15498: }
15499: }
15500: }
15501: #
15502: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
15503: # queued requests for self-creation of account verified by e-mail.
15504: #
15505:
15506: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
15507: @approvalnotify = sort(@approvalnotify);
15508: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
15509: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15510: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
15511: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
15512: push(@{$changes{'cancreate'}},'notify');
15513: }
15514: } else {
15515: if ($cancreate{'notify'}{'approval'}) {
15516: push(@{$changes{'cancreate'}},'notify');
15517: }
15518: }
15519: } elsif ($cancreate{'notify'}{'approval'}) {
15520: push(@{$changes{'cancreate'}},'notify');
15521: }
15522:
15523: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
15524: }
15525: #
15526: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
15527: # institutional log-in.
15528: #
15529: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
15530: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
15531: ($domdefaults{'auth_def'} eq 'localauth'))) {
15532: $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.').' '.
15533: &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.');
15534: }
15535: }
15536: my @fields = ('lastname','firstname','middlename','generation',
15537: 'permanentemail','id');
15538: my @shibfields = (@fields,'inststatus');
15539: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15540: #
15541: # Where usernames may created for institutional log-in and/or institutional single sign on:
15542: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
15543: # may self-create accounts
15544: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
15545: # which the user may supply, if institutional data is unavailable.
15546: #
15547: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
15548: if (@types) {
15549: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
15550: push(@contexts,'statustocreate');
15551: foreach my $type (@types) {
15552: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
15553: foreach my $field (@fields) {
15554: if (grep(/^\Q$field\E$/,@modifiable)) {
15555: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
15556: } else {
15557: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
15558: }
15559: }
15560: }
15561: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
15562: foreach my $type (@types) {
15563: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
15564: foreach my $field (@fields) {
15565: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
15566: $curr_usermodify{'selfcreate'}{$type}{$field}) {
15567: push(@{$changes{'selfcreate'}},$type);
15568: last;
15569: }
15570: }
15571: }
15572: }
15573: } else {
15574: foreach my $type (@types) {
15575: push(@{$changes{'selfcreate'}},$type);
15576: }
15577: }
15578: }
15579: foreach my $field (@shibfields) {
15580: if ($env{'form.shibenv_'.$field} ne '') {
15581: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
15582: }
15583: }
15584: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15585: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
15586: foreach my $field (@shibfields) {
15587: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
15588: push(@{$changes{'cancreate'}},'shibenv');
15589: }
15590: }
15591: } else {
15592: foreach my $field (@shibfields) {
15593: if ($env{'form.shibenv_'.$field}) {
15594: push(@{$changes{'cancreate'}},'shibenv');
15595: last;
15596: }
15597: }
15598: }
15599: }
15600: }
15601: foreach my $item (@contexts) {
15602: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
15603: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
15604: if (ref($cancreate{$item}) eq 'ARRAY') {
15605: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
15606: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15607: push(@{$changes{'cancreate'}},$item);
15608: }
15609: }
15610: }
15611: }
15612: if (ref($cancreate{$item}) eq 'ARRAY') {
15613: foreach my $type (@{$cancreate{$item}}) {
15614: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
15615: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15616: push(@{$changes{'cancreate'}},$item);
15617: }
15618: }
15619: }
15620: }
15621: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
15622: if (ref($cancreate{$item}) eq 'HASH') {
15623: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
15624: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15625: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
15626: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15627: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15628: push(@{$changes{'cancreate'}},$item);
15629: }
15630: }
15631: }
15632: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15633: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15634: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15635: push(@{$changes{'cancreate'}},$item);
15636: }
15637: }
15638: }
15639: }
15640: foreach my $type (keys(%{$cancreate{$item}})) {
15641: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15642: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15643: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15644: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15645: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15646: push(@{$changes{'cancreate'}},$item);
15647: }
15648: }
15649: } else {
15650: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15651: push(@{$changes{'cancreate'}},$item);
15652: }
15653: }
15654: }
15655: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15656: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15657: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15658: push(@{$changes{'cancreate'}},$item);
15659: }
15660: }
15661: }
15662: }
15663: }
15664: } elsif ($curr_usercreation{'cancreate'}{$item}) {
15665: if (ref($cancreate{$item}) eq 'ARRAY') {
15666: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
15667: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15668: push(@{$changes{'cancreate'}},$item);
15669: }
15670: }
15671: }
15672: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15673: if (ref($cancreate{$item}) eq 'HASH') {
15674: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15675: push(@{$changes{'cancreate'}},$item);
15676: }
15677: }
15678: } elsif ($item eq 'emailusername') {
15679: if (ref($cancreate{$item}) eq 'HASH') {
15680: foreach my $type (keys(%{$cancreate{$item}})) {
15681: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15682: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15683: if ($cancreate{$item}{$type}{$field}) {
15684: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15685: push(@{$changes{'cancreate'}},$item);
15686: }
15687: last;
15688: }
15689: }
15690: }
15691: }
15692: }
15693: }
15694: }
15695: #
15696: # Populate %save_usercreate hash with updates to self-creation configuration.
15697: #
15698: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
15699: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
15700: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
15701: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
15702: if (ref($cancreate{'notify'}) eq 'HASH') {
15703: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
15704: }
15705: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
15706: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
15707: }
15708: if (ref($cancreate{'emailverified'}) eq 'HASH') {
15709: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
15710: }
15711: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
15712: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
15713: }
15714: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
15715: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
15716: }
15717: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15718: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
15719: }
15720: if (ref($cancreate{'shibenv'}) eq 'HASH') {
15721: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
15722: }
15723: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
15724: $save_usercreate{'email_rule'} = \%email_rule;
15725:
15726: my %userconfig_hash = (
15727: usercreation => \%save_usercreate,
15728: usermodification => \%save_usermodify,
15729: inststatus => \%save_inststatus,
15730: );
15731:
15732: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
15733: $dom);
15734: #
15735: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
15736: #
15737: if ($putresult eq 'ok') {
15738: if (keys(%changes) > 0) {
15739: $resulttext = &mt('Changes made:').'<ul>';
15740: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15741: my %lt = &selfcreation_types();
15742: foreach my $type (@{$changes{'cancreate'}}) {
15743: my $chgtext = '';
15744: if ($type eq 'selfcreate') {
15745: if (@{$cancreate{$type}} == 0) {
15746: $chgtext .= &mt('Self creation of a new user account is not permitted.');
15747: } else {
15748: $chgtext .= &mt('Self-creation of a new account is permitted for:').
15749: '<ul>';
15750: foreach my $case (@{$cancreate{$type}}) {
15751: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
15752: }
15753: $chgtext .= '</ul>';
15754: if (ref($cancreate{$type}) eq 'ARRAY') {
15755: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
15756: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15757: if (@{$cancreate{'statustocreate'}} == 0) {
15758: $chgtext .= '<span class="LC_warning">'.
15759: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
15760: '</span><br />';
15761: }
15762: }
15763: }
15764: if (grep(/^email$/,@{$cancreate{$type}})) {
15765: if (!@statuses) {
15766: $chgtext .= '<span class="LC_warning">'.
15767: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
15768: '</span><br />';
15769:
15770: }
15771: }
15772: }
15773: }
15774: } elsif ($type eq 'shibenv') {
15775: if (keys(%{$cancreate{$type}}) == 0) {
15776: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
15777: } else {
15778: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
15779: '<ul>';
15780: foreach my $field (@shibfields) {
15781: next if ($cancreate{$type}{$field} eq '');
15782: if ($field eq 'inststatus') {
15783: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
15784: } else {
15785: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
15786: }
15787: }
15788: $chgtext .= '</ul>';
15789: }
15790: } elsif ($type eq 'statustocreate') {
15791: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
15792: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
15793: if (@{$cancreate{'selfcreate'}} > 0) {
15794: if (@{$cancreate{'statustocreate'}} == 0) {
15795: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
15796: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
15797: $chgtext .= '<br />'.
15798: '<span class="LC_warning">'.
15799: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
15800: '</span>';
15801: }
15802: } elsif (keys(%usertypes) > 0) {
15803: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15804: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
15805: } else {
15806: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
15807: }
15808: $chgtext .= '<ul>';
15809: foreach my $case (@{$cancreate{$type}}) {
15810: if ($case eq 'default') {
15811: $chgtext .= '<li>'.$othertitle.'</li>';
15812: } else {
15813: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
15814: }
15815: }
15816: $chgtext .= '</ul>';
15817: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15818: $chgtext .= '<span class="LC_warning">'.
15819: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
15820: '</span>';
15821: }
15822: }
15823: } else {
15824: if (@{$cancreate{$type}} == 0) {
15825: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
15826: } else {
15827: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
15828: }
15829: }
15830: $chgtext .= '<br />';
15831: }
15832: } elsif ($type eq 'selfcreateprocessing') {
15833: my %choices = &Apache::lonlocal::texthash (
15834: automatic => 'Automatic approval',
15835: approval => 'Queued for approval',
15836: );
15837: if (@types) {
15838: if (@statuses) {
15839: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
15840: '<ul>';
15841: foreach my $status (@statuses) {
15842: if ($status eq 'default') {
15843: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15844: } else {
15845: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15846: }
15847: }
15848: $chgtext .= '</ul>';
15849: }
15850: } else {
15851: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
15852: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
15853: }
15854: } elsif ($type eq 'emailverified') {
15855: my %options = &Apache::lonlocal::texthash (
15856: all => 'Same as e-mail',
15857: first => 'Omit @domain',
15858: free => 'Free to choose',
15859: );
15860: if (@types) {
15861: if (@statuses) {
15862: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
15863: '<ul>';
15864: foreach my $status (@statuses) {
15865: if ($status eq 'default') {
15866: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15867: } else {
15868: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15869: }
15870: }
15871: $chgtext .= '</ul>';
15872: }
15873: } else {
15874: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
15875: $options{$cancreate{'emailverified'}{'default'}});
15876: }
15877: } elsif ($type eq 'emailoptions') {
15878: my %options = &Apache::lonlocal::texthash (
15879: any => 'Any e-mail',
15880: inst => 'Institutional only',
15881: noninst => 'Non-institutional only',
15882: custom => 'Custom restrictions',
15883: );
15884: if (@types) {
15885: if (@statuses) {
15886: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
15887: '<ul>';
15888: foreach my $status (@statuses) {
15889: if ($type eq 'default') {
15890: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15891: } else {
15892: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15893: }
15894: }
15895: $chgtext .= '</ul>';
15896: }
15897: } else {
15898: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
15899: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
15900: } else {
15901: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
15902: $options{$cancreate{'emailoptions'}{'default'}});
15903: }
15904: }
15905: } elsif ($type eq 'emaildomain') {
15906: my $output;
15907: if (@statuses) {
15908: foreach my $type (@statuses) {
15909: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
15910: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
15911: if ($type eq 'default') {
15912: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15913: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15914: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15915: } else {
15916: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
15917: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15918: }
15919: } else {
15920: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15921: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15922: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15923: } else {
15924: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
15925: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15926: }
15927: }
15928: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
15929: if ($type eq 'default') {
15930: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15931: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15932: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15933: } else {
15934: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
15935: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15936: }
15937: } else {
15938: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15939: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15940: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15941: } else {
15942: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
15943: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15944: }
15945: }
15946: }
15947: }
15948: }
15949: }
15950: if ($output ne '') {
15951: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
15952: '<ul>'.$output.'</ul>';
15953: }
15954: } elsif ($type eq 'captcha') {
15955: if ($savecaptcha{$type} eq 'notused') {
15956: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
15957: } else {
15958: my %captchas = &captcha_phrases();
15959: if ($captchas{$savecaptcha{$type}}) {
15960: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
15961: } else {
15962: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
15963: }
15964: }
15965: } elsif ($type eq 'recaptchakeys') {
15966: my ($privkey,$pubkey);
15967: if (ref($savecaptcha{$type}) eq 'HASH') {
15968: $pubkey = $savecaptcha{$type}{'public'};
15969: $privkey = $savecaptcha{$type}{'private'};
15970: }
15971: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
15972: if (!$pubkey) {
15973: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
15974: } else {
15975: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
15976: }
15977: if (!$privkey) {
15978: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
15979: } else {
15980: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
15981: }
15982: $chgtext .= '</ul>';
15983: } elsif ($type eq 'recaptchaversion') {
15984: if ($savecaptcha{'captcha'} eq 'recaptcha') {
15985: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
15986: }
15987: } elsif ($type eq 'emailusername') {
15988: if (ref($cancreate{'emailusername'}) eq 'HASH') {
15989: if (@statuses) {
15990: foreach my $type (@statuses) {
15991: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
15992: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
15993: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
15994: '<ul>';
15995: foreach my $field (@{$infofields}) {
15996: if ($cancreate{'emailusername'}{$type}{$field}) {
15997: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
15998: }
15999: }
16000: $chgtext .= '</ul>';
16001: } else {
16002: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
16003: }
16004: } else {
16005: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
16006: }
16007: }
16008: }
16009: }
16010: } elsif ($type eq 'notify') {
16011: my $numapprove = 0;
16012: if (ref($changes{'cancreate'}) eq 'ARRAY') {
16013: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
16014: if ($cancreate{'notify'}{'approval'}) {
16015: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
16016: $numapprove ++;
16017: }
16018: }
16019: }
16020: unless ($numapprove) {
16021: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
16022: }
16023: }
16024: if ($chgtext) {
16025: $resulttext .= '<li>'.$chgtext.'</li>';
16026: }
16027: }
16028: }
16029: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
16030: my ($emailrules,$emailruleorder) =
16031: &Apache::lonnet::inst_userrules($dom,'email');
16032: foreach my $type (@{$changes{'email_rule'}}) {
16033: if (ref($email_rule{$type}) eq 'ARRAY') {
16034: my $chgtext = '<ul>';
16035: foreach my $rule (@{$email_rule{$type}}) {
16036: if (ref($emailrules->{$rule}) eq 'HASH') {
16037: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
16038: }
16039: }
16040: $chgtext .= '</ul>';
16041: my $typename;
16042: if (@types) {
16043: if ($type eq 'default') {
16044: $typename = $othertitle;
16045: } else {
16046: $typename = $usertypes{$type};
16047: }
16048: $chgtext .= &mt('(Affiliation: [_1])',$typename);
16049: }
16050: if (@{$email_rule{$type}} > 0) {
16051: $resulttext .= '<li>'.
16052: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
16053: $usertypes{$type}).
16054: $chgtext.
16055: '</li>';
16056: } else {
16057: $resulttext .= '<li>'.
16058: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
16059: '</li>'.
16060: &mt('(Affiliation: [_1])',$typename);
16061: }
16062: }
16063: }
16064: }
16065: if (ref($changes{'inststatus'}) eq 'ARRAY') {
16066: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
16067: if (@{$save_inststatus{'inststatusguest'}} > 0) {
16068: my $chgtext = '<ul>';
16069: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
16070: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
16071: }
16072: $chgtext .= '</ul>';
16073: $resulttext .= '<li>'.
16074: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
16075: $chgtext.
16076: '</li>';
16077: } else {
16078: $resulttext .= '<li>'.
16079: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
16080: '</li>';
16081: }
16082: }
16083: }
16084: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
16085: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
16086: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16087: foreach my $type (@{$changes{'selfcreate'}}) {
16088: my $typename = $type;
16089: if (keys(%usertypes) > 0) {
16090: if ($usertypes{$type} ne '') {
16091: $typename = $usertypes{$type};
16092: }
16093: }
16094: my @modifiable;
16095: $resulttext .= '<li>'.
16096: &mt('Self-creation of account by users with status: [_1]',
16097: '<span class="LC_cusr_emph">'.$typename.'</span>').
16098: ' - '.&mt('modifiable fields (if institutional data blank): ');
16099: foreach my $field (@fields) {
16100: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
16101: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
16102: }
16103: }
16104: if (@modifiable > 0) {
16105: $resulttext .= join(', ',@modifiable);
16106: } else {
16107: $resulttext .= &mt('none');
16108: }
16109: $resulttext .= '</li>';
16110: }
16111: $resulttext .= '</ul></li>';
16112: }
16113: $resulttext .= '</ul>';
16114: my $cachetime = 24*60*60;
16115: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
16116: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16117: if (ref($lastactref) eq 'HASH') {
16118: $lastactref->{'domdefaults'} = 1;
16119: }
16120: } else {
16121: $resulttext = &mt('No changes made to self-creation settings');
16122: }
16123: } else {
16124: $resulttext = '<span class="LC_error">'.
16125: &mt('An error occurred: [_1]',$putresult).'</span>';
16126: }
16127: if ($warningmsg ne '') {
16128: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
16129: }
16130: return $resulttext;
16131: }
16132:
16133: sub process_captcha {
16134: my ($container,$changes,$newsettings,$currsettings) = @_;
16135: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
16136: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
16137: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
16138: $newsettings->{'captcha'} = 'original';
16139: }
16140: my %current;
16141: if (ref($currsettings) eq 'HASH') {
16142: %current = %{$currsettings};
16143: }
16144: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
16145: if ($container eq 'cancreate') {
16146: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16147: push(@{$changes->{'cancreate'}},'captcha');
16148: } elsif (!defined($changes->{'cancreate'})) {
16149: $changes->{'cancreate'} = ['captcha'];
16150: }
16151: } elsif ($container eq 'passwords') {
16152: $changes->{'reset'} = 1;
16153: } else {
16154: $changes->{'captcha'} = 1;
16155: }
16156: }
16157: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
16158: if ($newsettings->{'captcha'} eq 'recaptcha') {
16159: $newpub = $env{'form.'.$container.'_recaptchapub'};
16160: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
16161: $newpub =~ s/[^\w\-]//g;
16162: $newpriv =~ s/[^\w\-]//g;
16163: $newsettings->{'recaptchakeys'} = {
16164: public => $newpub,
16165: private => $newpriv,
16166: };
16167: $newversion = $env{'form.'.$container.'_recaptchaversion'};
16168: $newversion =~ s/\D//g;
16169: if ($newversion ne '2') {
16170: $newversion = 1;
16171: }
16172: $newsettings->{'recaptchaversion'} = $newversion;
16173: }
16174: if (ref($current{'recaptchakeys'}) eq 'HASH') {
16175: $currpub = $current{'recaptchakeys'}{'public'};
16176: $currpriv = $current{'recaptchakeys'}{'private'};
16177: unless ($newsettings->{'captcha'} eq 'recaptcha') {
16178: $newsettings->{'recaptchakeys'} = {
16179: public => '',
16180: private => '',
16181: }
16182: }
16183: }
16184: if ($current{'captcha'} eq 'recaptcha') {
16185: $currversion = $current{'recaptchaversion'};
16186: if ($currversion ne '2') {
16187: $currversion = 1;
16188: }
16189: }
16190: if ($currversion ne $newversion) {
16191: if ($container eq 'cancreate') {
16192: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16193: push(@{$changes->{'cancreate'}},'recaptchaversion');
16194: } elsif (!defined($changes->{'cancreate'})) {
16195: $changes->{'cancreate'} = ['recaptchaversion'];
16196: }
16197: } elsif ($container eq 'passwords') {
16198: $changes->{'reset'} = 1;
16199: } else {
16200: $changes->{'recaptchaversion'} = 1;
16201: }
16202: }
16203: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
16204: if ($container eq 'cancreate') {
16205: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16206: push(@{$changes->{'cancreate'}},'recaptchakeys');
16207: } elsif (!defined($changes->{'cancreate'})) {
16208: $changes->{'cancreate'} = ['recaptchakeys'];
16209: }
16210: } elsif ($container eq 'passwords') {
16211: $changes->{'reset'} = 1;
16212: } else {
16213: $changes->{'recaptchakeys'} = 1;
16214: }
16215: }
16216: return;
16217: }
16218:
16219: sub modify_usermodification {
16220: my ($dom,%domconfig) = @_;
16221: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
16222: if (ref($domconfig{'usermodification'}) eq 'HASH') {
16223: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
16224: if ($key eq 'selfcreate') {
16225: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
16226: } else {
16227: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
16228: }
16229: }
16230: }
16231: my @contexts = ('author','course');
16232: my %context_title = (
16233: author => 'In author context',
16234: course => 'In course context',
16235: );
16236: my @fields = ('lastname','firstname','middlename','generation',
16237: 'permanentemail','id');
16238: my %roles = (
16239: author => ['ca','aa'],
16240: course => ['st','ep','ta','in','cr'],
16241: );
16242: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16243: foreach my $context (@contexts) {
16244: foreach my $role (@{$roles{$context}}) {
16245: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
16246: foreach my $item (@fields) {
16247: if (grep(/^\Q$item\E$/,@modifiable)) {
16248: $modifyhash{$context}{$role}{$item} = 1;
16249: } else {
16250: $modifyhash{$context}{$role}{$item} = 0;
16251: }
16252: }
16253: }
16254: if (ref($curr_usermodification{$context}) eq 'HASH') {
16255: foreach my $role (@{$roles{$context}}) {
16256: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
16257: foreach my $field (@fields) {
16258: if ($modifyhash{$context}{$role}{$field} ne
16259: $curr_usermodification{$context}{$role}{$field}) {
16260: push(@{$changes{$context}},$role);
16261: last;
16262: }
16263: }
16264: }
16265: }
16266: } else {
16267: foreach my $context (@contexts) {
16268: foreach my $role (@{$roles{$context}}) {
16269: push(@{$changes{$context}},$role);
16270: }
16271: }
16272: }
16273: }
16274: my %usermodification_hash = (
16275: usermodification => \%modifyhash,
16276: );
16277: my $putresult = &Apache::lonnet::put_dom('configuration',
16278: \%usermodification_hash,$dom);
16279: if ($putresult eq 'ok') {
16280: if (keys(%changes) > 0) {
16281: $resulttext = &mt('Changes made: ').'<ul>';
16282: foreach my $context (@contexts) {
16283: if (ref($changes{$context}) eq 'ARRAY') {
16284: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
16285: if (ref($changes{$context}) eq 'ARRAY') {
16286: foreach my $role (@{$changes{$context}}) {
16287: my $rolename;
16288: if ($role eq 'cr') {
16289: $rolename = &mt('Custom');
16290: } else {
16291: $rolename = &Apache::lonnet::plaintext($role);
16292: }
16293: my @modifiable;
16294: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
16295: foreach my $field (@fields) {
16296: if ($modifyhash{$context}{$role}{$field}) {
16297: push(@modifiable,$fieldtitles{$field});
16298: }
16299: }
16300: if (@modifiable > 0) {
16301: $resulttext .= join(', ',@modifiable);
16302: } else {
16303: $resulttext .= &mt('none');
16304: }
16305: $resulttext .= '</li>';
16306: }
16307: $resulttext .= '</ul></li>';
16308: }
16309: }
16310: }
16311: $resulttext .= '</ul>';
16312: } else {
16313: $resulttext = &mt('No changes made to user modification settings');
16314: }
16315: } else {
16316: $resulttext = '<span class="LC_error">'.
16317: &mt('An error occurred: [_1]',$putresult).'</span>';
16318: }
16319: return $resulttext;
16320: }
16321:
16322: sub modify_defaults {
16323: my ($dom,$lastactref,%domconfig) = @_;
16324: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
16325: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16326: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
16327: 'portal_def');
16328: my @authtypes = ('internal','krb4','krb5','localauth','lti');
16329: foreach my $item (@items) {
16330: $newvalues{$item} = $env{'form.'.$item};
16331: if ($item eq 'auth_def') {
16332: if ($newvalues{$item} ne '') {
16333: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
16334: push(@errors,$item);
16335: }
16336: }
16337: } elsif ($item eq 'lang_def') {
16338: if ($newvalues{$item} ne '') {
16339: if ($newvalues{$item} =~ /^(\w+)/) {
16340: my $langcode = $1;
16341: if ($langcode ne 'x_chef') {
16342: if (code2language($langcode) eq '') {
16343: push(@errors,$item);
16344: }
16345: }
16346: } else {
16347: push(@errors,$item);
16348: }
16349: }
16350: } elsif ($item eq 'timezone_def') {
16351: if ($newvalues{$item} ne '') {
16352: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
16353: push(@errors,$item);
16354: }
16355: }
16356: } elsif ($item eq 'datelocale_def') {
16357: if ($newvalues{$item} ne '') {
16358: my @datelocale_ids = DateTime::Locale->ids();
16359: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
16360: push(@errors,$item);
16361: }
16362: }
16363: } elsif ($item eq 'portal_def') {
16364: if ($newvalues{$item} ne '') {
16365: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
16366: push(@errors,$item);
16367: }
16368: }
16369: }
16370: if (grep(/^\Q$item\E$/,@errors)) {
16371: $newvalues{$item} = $domdefaults{$item};
16372: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
16373: $changes{$item} = 1;
16374: }
16375: $domdefaults{$item} = $newvalues{$item};
16376: }
16377: my %staticdefaults = (
16378: 'intauth_cost' => 10,
16379: 'intauth_check' => 0,
16380: 'intauth_switch' => 0,
16381: );
16382: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
16383: if (exists($domdefaults{$item})) {
16384: $newvalues{$item} = $domdefaults{$item};
16385: } else {
16386: $newvalues{$item} = $staticdefaults{$item};
16387: }
16388: }
16389: my %defaults_hash = (
16390: defaults => \%newvalues,
16391: );
16392: my $title = &defaults_titles();
16393:
16394: my $currinststatus;
16395: if (ref($domconfig{'inststatus'}) eq 'HASH') {
16396: $currinststatus = $domconfig{'inststatus'};
16397: } else {
16398: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16399: $currinststatus = {
16400: inststatustypes => $usertypes,
16401: inststatusorder => $types,
16402: inststatusguest => [],
16403: };
16404: }
16405: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
16406: my @allpos;
16407: my %alltypes;
16408: my @inststatusguest;
16409: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
16410: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
16411: unless (grep(/^\Q$type\E$/,@todelete)) {
16412: push(@inststatusguest,$type);
16413: }
16414: }
16415: }
16416: my ($currtitles,$currorder);
16417: if (ref($currinststatus) eq 'HASH') {
16418: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
16419: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
16420: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
16421: if ($currinststatus->{inststatustypes}->{$type} ne '') {
16422: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
16423: }
16424: }
16425: unless (grep(/^\Q$type\E$/,@todelete)) {
16426: my $position = $env{'form.inststatus_pos_'.$type};
16427: $position =~ s/\D+//g;
16428: $allpos[$position] = $type;
16429: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
16430: $alltypes{$type} =~ s/`//g;
16431: }
16432: }
16433: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
16434: $currtitles =~ s/,$//;
16435: }
16436: }
16437: if ($env{'form.addinststatus'}) {
16438: my $newtype = $env{'form.addinststatus'};
16439: $newtype =~ s/\W//g;
16440: unless (exists($alltypes{$newtype})) {
16441: $alltypes{$newtype} = $env{'form.addinststatus_title'};
16442: $alltypes{$newtype} =~ s/`//g;
16443: my $position = $env{'form.addinststatus_pos'};
16444: $position =~ s/\D+//g;
16445: if ($position ne '') {
16446: $allpos[$position] = $newtype;
16447: }
16448: }
16449: }
16450: my @orderedstatus;
16451: foreach my $type (@allpos) {
16452: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
16453: push(@orderedstatus,$type);
16454: }
16455: }
16456: foreach my $type (keys(%alltypes)) {
16457: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
16458: delete($alltypes{$type});
16459: }
16460: }
16461: $defaults_hash{'inststatus'} = {
16462: inststatustypes => \%alltypes,
16463: inststatusorder => \@orderedstatus,
16464: inststatusguest => \@inststatusguest,
16465: };
16466: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
16467: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
16468: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
16469: }
16470: }
16471: if ($currorder ne join(',',@orderedstatus)) {
16472: $changes{'inststatus'}{'inststatusorder'} = 1;
16473: }
16474: my $newtitles;
16475: foreach my $item (@orderedstatus) {
16476: $newtitles .= $alltypes{$item}.',';
16477: }
16478: $newtitles =~ s/,$//;
16479: if ($currtitles ne $newtitles) {
16480: $changes{'inststatus'}{'inststatustypes'} = 1;
16481: }
16482: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
16483: $dom);
16484: if ($putresult eq 'ok') {
16485: if (keys(%changes) > 0) {
16486: $resulttext = &mt('Changes made:').'<ul>';
16487: my $version = &Apache::lonnet::get_server_loncaparev($dom);
16488: 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";
16489: foreach my $item (sort(keys(%changes))) {
16490: if ($item eq 'inststatus') {
16491: if (ref($changes{'inststatus'}) eq 'HASH') {
16492: if (@orderedstatus) {
16493: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
16494: foreach my $type (@orderedstatus) {
16495: $resulttext .= $alltypes{$type}.', ';
16496: }
16497: $resulttext =~ s/, $//;
16498: $resulttext .= '</li>';
16499: } else {
16500: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
16501: }
16502: }
16503: } else {
16504: my $value = $env{'form.'.$item};
16505: if ($value eq '') {
16506: $value = &mt('none');
16507: } elsif ($item eq 'auth_def') {
16508: my %authnames = &authtype_names();
16509: my %shortauth = (
16510: internal => 'int',
16511: krb4 => 'krb4',
16512: krb5 => 'krb5',
16513: localauth => 'loc',
16514: lti => 'lti',
16515: );
16516: $value = $authnames{$shortauth{$value}};
16517: }
16518: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
16519: $mailmsgtext .= "$title->{$item} set to $value\n";
16520: }
16521: }
16522: $resulttext .= '</ul>';
16523: $mailmsgtext .= "\n";
16524: my $cachetime = 24*60*60;
16525: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16526: if (ref($lastactref) eq 'HASH') {
16527: $lastactref->{'domdefaults'} = 1;
16528: }
16529: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
16530: my $notify = 1;
16531: if (ref($domconfig{'contacts'}) eq 'HASH') {
16532: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
16533: $notify = 0;
16534: }
16535: }
16536: if ($notify) {
16537: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
16538: "LON-CAPA Domain Settings Change - $dom",
16539: $mailmsgtext);
16540: }
16541: }
16542: } else {
16543: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
16544: }
16545: } else {
16546: $resulttext = '<span class="LC_error">'.
16547: &mt('An error occurred: [_1]',$putresult).'</span>';
16548: }
16549: if (@errors > 0) {
16550: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
16551: foreach my $item (@errors) {
16552: $resulttext .= ' "'.$title->{$item}.'",';
16553: }
16554: $resulttext =~ s/,$//;
16555: }
16556: return $resulttext;
16557: }
16558:
16559: sub modify_scantron {
16560: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16561: my ($resulttext,%confhash,%changes,$errors);
16562: my $custom = 'custom.tab';
16563: my $default = 'default.tab';
16564: my $servadm = $r->dir_config('lonAdmEMail');
16565: my ($configuserok,$author_ok,$switchserver) =
16566: &config_check($dom,$confname,$servadm);
16567: if ($env{'form.scantronformat.filename'} ne '') {
16568: my $error;
16569: if ($configuserok eq 'ok') {
16570: if ($switchserver) {
16571: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
16572: } else {
16573: if ($author_ok eq 'ok') {
16574: my ($result,$scantronurl) =
16575: &publishlogo($r,'upload','scantronformat',$dom,
16576: $confname,'scantron','','',$custom);
16577: if ($result eq 'ok') {
16578: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
16579: $changes{'scantronformat'} = 1;
16580: } else {
16581: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
16582: }
16583: } else {
16584: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
16585: }
16586: }
16587: } else {
16588: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
16589: }
16590: if ($error) {
16591: &Apache::lonnet::logthis($error);
16592: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16593: }
16594: }
16595: if (ref($domconfig{'scantron'}) eq 'HASH') {
16596: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
16597: if ($env{'form.scantronformat_del'}) {
16598: $confhash{'scantron'}{'scantronformat'} = '';
16599: $changes{'scantronformat'} = 1;
16600: } else {
16601: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
16602: }
16603: }
16604: }
16605: my @options = ('hdr','pad','rem');
16606: my @fields = &scantroncsv_fields();
16607: my %titles = &scantronconfig_titles();
16608: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
16609: my ($newdat,$currdat,%newcol,%currcol);
16610: if (grep(/^dat$/,@formats)) {
16611: $confhash{'scantron'}{config}{dat} = 1;
16612: $newdat = 1;
16613: } else {
16614: $newdat = 0;
16615: }
16616: if (grep(/^csv$/,@formats)) {
16617: my %bynum;
16618: foreach my $field (@fields) {
16619: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
16620: my $posscol = $1;
16621: if (($posscol < 20) && (!$bynum{$posscol})) {
16622: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
16623: $bynum{$posscol} = $field;
16624: $newcol{$field} = $posscol;
16625: }
16626: }
16627: }
16628: if (keys(%newcol)) {
16629: foreach my $option (@options) {
16630: if ($env{'form.scantroncsv_'.$option}) {
16631: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
16632: }
16633: }
16634: }
16635: }
16636: $currdat = 1;
16637: if (ref($domconfig{'scantron'}) eq 'HASH') {
16638: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
16639: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
16640: $currdat = 0;
16641: }
16642: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16643: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16644: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
16645: }
16646: }
16647: }
16648: }
16649: if ($currdat != $newdat) {
16650: $changes{'config'} = 1;
16651: } else {
16652: foreach my $field (@fields) {
16653: if ($currcol{$field} ne '') {
16654: if ($currcol{$field} ne $newcol{$field}) {
16655: $changes{'config'} = 1;
16656: last;
16657: }
16658: } elsif ($newcol{$field} ne '') {
16659: $changes{'config'} = 1;
16660: last;
16661: }
16662: }
16663: }
16664: if (keys(%confhash) > 0) {
16665: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
16666: $dom);
16667: if ($putresult eq 'ok') {
16668: if (keys(%changes) > 0) {
16669: if (ref($confhash{'scantron'}) eq 'HASH') {
16670: $resulttext = &mt('Changes made:').'<ul>';
16671: if ($changes{'scantronformat'}) {
16672: if ($confhash{'scantron'}{'scantronformat'} eq '') {
16673: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
16674: } else {
16675: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
16676: }
16677: }
16678: if ($changes{'config'}) {
16679: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
16680: if ($confhash{'scantron'}{'config'}{'dat'}) {
16681: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
16682: }
16683: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16684: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16685: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
16686: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
16687: foreach my $field (@fields) {
16688: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
16689: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
16690: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
16691: }
16692: }
16693: $resulttext .= '</ul></li>';
16694: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
16695: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
16696: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
16697: foreach my $option (@options) {
16698: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
16699: $resulttext .= '<li>'.$titles{$option}.'</li>';
16700: }
16701: }
16702: $resulttext .= '</ul></li>';
16703: }
16704: }
16705: }
16706: }
16707: }
16708: } else {
16709: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
16710: }
16711: }
16712: $resulttext .= '</ul>';
16713: } else {
16714: $resulttext = &mt('Changes made to bubblesheet format file.');
16715: }
16716: &Apache::loncommon::devalidate_domconfig_cache($dom);
16717: if (ref($lastactref) eq 'HASH') {
16718: $lastactref->{'domainconfig'} = 1;
16719: }
16720: } else {
16721: $resulttext = &mt('No changes made to bubblesheet format settings');
16722: }
16723: } else {
16724: $resulttext = '<span class="LC_error">'.
16725: &mt('An error occurred: [_1]',$putresult).'</span>';
16726: }
16727: } else {
16728: $resulttext = &mt('No changes made to bubblesheet format file');
16729: }
16730: if ($errors) {
16731: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16732: $errors.'</ul></p>';
16733: }
16734: return $resulttext;
16735: }
16736:
16737: sub modify_coursecategories {
16738: my ($dom,$lastactref,%domconfig) = @_;
16739: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
16740: $cathash);
16741: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
16742: my @catitems = ('unauth','auth');
16743: my @cattypes = ('std','domonly','codesrch','none');
16744: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16745: $cathash = $domconfig{'coursecategories'}{'cats'};
16746: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
16747: $changes{'togglecats'} = 1;
16748: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
16749: }
16750: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
16751: $changes{'categorize'} = 1;
16752: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
16753: }
16754: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
16755: $changes{'togglecatscomm'} = 1;
16756: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
16757: }
16758: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
16759: $changes{'categorizecomm'} = 1;
16760: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
16761:
16762: }
16763: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
16764: $changes{'togglecatsplace'} = 1;
16765: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
16766: }
16767: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
16768: $changes{'categorizeplace'} = 1;
16769: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
16770: }
16771: foreach my $item (@catitems) {
16772: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16773: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
16774: $changes{$item} = 1;
16775: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16776: }
16777: }
16778: }
16779: } else {
16780: $changes{'togglecats'} = 1;
16781: $changes{'categorize'} = 1;
16782: $changes{'togglecatscomm'} = 1;
16783: $changes{'categorizecomm'} = 1;
16784: $changes{'togglecatsplace'} = 1;
16785: $changes{'categorizeplace'} = 1;
16786: $domconfig{'coursecategories'} = {
16787: togglecats => $env{'form.togglecats'},
16788: categorize => $env{'form.categorize'},
16789: togglecatscomm => $env{'form.togglecatscomm'},
16790: categorizecomm => $env{'form.categorizecomm'},
16791: togglecatsplace => $env{'form.togglecatsplace'},
16792: categorizeplace => $env{'form.categorizeplace'},
16793: };
16794: foreach my $item (@catitems) {
16795: if ($env{'form.coursecat_'.$item} ne 'std') {
16796: $changes{$item} = 1;
16797: }
16798: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16799: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16800: }
16801: }
16802: }
16803: if (ref($cathash) eq 'HASH') {
16804: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
16805: push (@deletecategory,'instcode::0');
16806: }
16807: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
16808: push(@deletecategory,'communities::0');
16809: }
16810: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
16811: push(@deletecategory,'placement::0');
16812: }
16813: }
16814: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
16815: if (ref($cathash) eq 'HASH') {
16816: if (@deletecategory > 0) {
16817: #FIXME Need to remove category from all courses using a deleted category
16818: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
16819: foreach my $item (@deletecategory) {
16820: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
16821: delete($domconfig{'coursecategories'}{'cats'}{$item});
16822: $deletions{$item} = 1;
16823: &recurse_cat_deletes($item,$cathash,\%deletions);
16824: }
16825: }
16826: }
16827: foreach my $item (keys(%{$cathash})) {
16828: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
16829: if ($cathash->{$item} ne $env{'form.'.$item}) {
16830: $reorderings{$item} = 1;
16831: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
16832: }
16833: if ($env{'form.addcategory_name_'.$item} ne '') {
16834: my $newcat = $env{'form.addcategory_name_'.$item};
16835: my $newdepth = $depth+1;
16836: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16837: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
16838: $adds{$newitem} = 1;
16839: }
16840: if ($env{'form.subcat_'.$item} ne '') {
16841: my $newcat = $env{'form.subcat_'.$item};
16842: my $newdepth = $depth+1;
16843: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16844: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
16845: $adds{$newitem} = 1;
16846: }
16847: }
16848: }
16849: if ($env{'form.instcode'} eq '1') {
16850: if (ref($cathash) eq 'HASH') {
16851: my $newitem = 'instcode::0';
16852: if ($cathash->{$newitem} eq '') {
16853: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16854: $adds{$newitem} = 1;
16855: }
16856: } else {
16857: my $newitem = 'instcode::0';
16858: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16859: $adds{$newitem} = 1;
16860: }
16861: }
16862: if ($env{'form.communities'} eq '1') {
16863: if (ref($cathash) eq 'HASH') {
16864: my $newitem = 'communities::0';
16865: if ($cathash->{$newitem} eq '') {
16866: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16867: $adds{$newitem} = 1;
16868: }
16869: } else {
16870: my $newitem = 'communities::0';
16871: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16872: $adds{$newitem} = 1;
16873: }
16874: }
16875: if ($env{'form.placement'} eq '1') {
16876: if (ref($cathash) eq 'HASH') {
16877: my $newitem = 'placement::0';
16878: if ($cathash->{$newitem} eq '') {
16879: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16880: $adds{$newitem} = 1;
16881: }
16882: } else {
16883: my $newitem = 'placement::0';
16884: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16885: $adds{$newitem} = 1;
16886: }
16887: }
16888: if ($env{'form.addcategory_name'} ne '') {
16889: if (($env{'form.addcategory_name'} ne 'instcode') &&
16890: ($env{'form.addcategory_name'} ne 'communities') &&
16891: ($env{'form.addcategory_name'} ne 'placement')) {
16892: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
16893: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
16894: $adds{$newitem} = 1;
16895: }
16896: }
16897: my $putresult;
16898: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16899: if (keys(%deletions) > 0) {
16900: foreach my $key (keys(%deletions)) {
16901: if ($predelallitems{$key} ne '') {
16902: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
16903: }
16904: }
16905: }
16906: my (@chkcats,@chktrails,%chkallitems);
16907: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
16908: if (ref($chkcats[0]) eq 'ARRAY') {
16909: my $depth = 0;
16910: my $chg = 0;
16911: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
16912: my $name = $chkcats[0][$i];
16913: my $item;
16914: if ($name eq '') {
16915: $chg ++;
16916: } else {
16917: $item = &escape($name).'::0';
16918: if ($chg) {
16919: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
16920: }
16921: $depth ++;
16922: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
16923: $depth --;
16924: }
16925: }
16926: }
16927: }
16928: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16929: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
16930: if ($putresult eq 'ok') {
16931: my %title = (
16932: togglecats => 'Show/Hide a course in catalog',
16933: categorize => 'Assign a category to a course',
16934: togglecatscomm => 'Show/Hide a community in catalog',
16935: categorizecomm => 'Assign a category to a community',
16936: );
16937: my %level = (
16938: dom => 'set in Domain ("Modify Course/Community")',
16939: crs => 'set in Course ("Course Configuration")',
16940: comm => 'set in Community ("Community Configuration")',
16941: none => 'No catalog',
16942: std => 'Standard catalog',
16943: domonly => 'Domain-only catalog',
16944: codesrch => 'Code search form',
16945: );
16946: $resulttext = &mt('Changes made:').'<ul>';
16947: if ($changes{'togglecats'}) {
16948: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
16949: }
16950: if ($changes{'categorize'}) {
16951: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
16952: }
16953: if ($changes{'togglecatscomm'}) {
16954: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
16955: }
16956: if ($changes{'categorizecomm'}) {
16957: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
16958: }
16959: if ($changes{'unauth'}) {
16960: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
16961: }
16962: if ($changes{'auth'}) {
16963: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
16964: }
16965: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16966: my $cathash;
16967: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16968: $cathash = $domconfig{'coursecategories'}{'cats'};
16969: } else {
16970: $cathash = {};
16971: }
16972: my (@cats,@trails,%allitems);
16973: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
16974: if (keys(%deletions) > 0) {
16975: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
16976: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
16977: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
16978: }
16979: $resulttext .= '</ul></li>';
16980: }
16981: if (keys(%reorderings) > 0) {
16982: my %sort_by_trail;
16983: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
16984: foreach my $key (keys(%reorderings)) {
16985: if ($allitems{$key} ne '') {
16986: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
16987: }
16988: }
16989: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
16990: $resulttext .= '<li>'.$trails[$trail].'</li>';
16991: }
16992: $resulttext .= '</ul></li>';
16993: }
16994: if (keys(%adds) > 0) {
16995: my %sort_by_trail;
16996: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
16997: foreach my $key (keys(%adds)) {
16998: if ($allitems{$key} ne '') {
16999: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
17000: }
17001: }
17002: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
17003: $resulttext .= '<li>'.$trails[$trail].'</li>';
17004: }
17005: $resulttext .= '</ul></li>';
17006: }
17007: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
17008: if (ref($lastactref) eq 'HASH') {
17009: $lastactref->{'cats'} = 1;
17010: }
17011: }
17012: $resulttext .= '</ul>';
17013: if ($changes{'unauth'} || $changes{'auth'}) {
17014: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
17015: if ($changes{'auth'}) {
17016: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
17017: }
17018: if ($changes{'unauth'}) {
17019: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
17020: }
17021: my $cachetime = 24*60*60;
17022: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17023: if (ref($lastactref) eq 'HASH') {
17024: $lastactref->{'domdefaults'} = 1;
17025: }
17026: }
17027: } else {
17028: $resulttext = '<span class="LC_error">'.
17029: &mt('An error occurred: [_1]',$putresult).'</span>';
17030: }
17031: } else {
17032: $resulttext = &mt('No changes made to course and community categories');
17033: }
17034: return $resulttext;
17035: }
17036:
17037: sub modify_serverstatuses {
17038: my ($dom,%domconfig) = @_;
17039: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
17040: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
17041: %currserverstatus = %{$domconfig{'serverstatuses'}};
17042: }
17043: my @pages = &serverstatus_pages();
17044: foreach my $type (@pages) {
17045: $newserverstatus{$type}{'namedusers'} = '';
17046: $newserverstatus{$type}{'machines'} = '';
17047: if (defined($env{'form.'.$type.'_namedusers'})) {
17048: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
17049: my @okusers;
17050: foreach my $user (@users) {
17051: my ($uname,$udom) = split(/:/,$user);
17052: if (($udom =~ /^$match_domain$/) &&
17053: (&Apache::lonnet::domain($udom)) &&
17054: ($uname =~ /^$match_username$/)) {
17055: if (!grep(/^\Q$user\E/,@okusers)) {
17056: push(@okusers,$user);
17057: }
17058: }
17059: }
17060: if (@okusers > 0) {
17061: @okusers = sort(@okusers);
17062: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
17063: }
17064: }
17065: if (defined($env{'form.'.$type.'_machines'})) {
17066: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
17067: my @okmachines;
17068: foreach my $ip (@machines) {
17069: my @parts = split(/\./,$ip);
17070: next if (@parts < 4);
17071: my $badip = 0;
17072: for (my $i=0; $i<4; $i++) {
17073: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
17074: $badip = 1;
17075: last;
17076: }
17077: }
17078: if (!$badip) {
17079: push(@okmachines,$ip);
17080: }
17081: }
17082: @okmachines = sort(@okmachines);
17083: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
17084: }
17085: }
17086: my %serverstatushash = (
17087: serverstatuses => \%newserverstatus,
17088: );
17089: foreach my $type (@pages) {
17090: foreach my $setting ('namedusers','machines') {
17091: my (@current,@new);
17092: if (ref($currserverstatus{$type}) eq 'HASH') {
17093: if ($currserverstatus{$type}{$setting} ne '') {
17094: @current = split(/,/,$currserverstatus{$type}{$setting});
17095: }
17096: }
17097: if ($newserverstatus{$type}{$setting} ne '') {
17098: @new = split(/,/,$newserverstatus{$type}{$setting});
17099: }
17100: if (@current > 0) {
17101: if (@new > 0) {
17102: foreach my $item (@current) {
17103: if (!grep(/^\Q$item\E$/,@new)) {
17104: $changes{$type}{$setting} = 1;
17105: last;
17106: }
17107: }
17108: foreach my $item (@new) {
17109: if (!grep(/^\Q$item\E$/,@current)) {
17110: $changes{$type}{$setting} = 1;
17111: last;
17112: }
17113: }
17114: } else {
17115: $changes{$type}{$setting} = 1;
17116: }
17117: } elsif (@new > 0) {
17118: $changes{$type}{$setting} = 1;
17119: }
17120: }
17121: }
17122: if (keys(%changes) > 0) {
17123: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
17124: my $putresult = &Apache::lonnet::put_dom('configuration',
17125: \%serverstatushash,$dom);
17126: if ($putresult eq 'ok') {
17127: $resulttext .= &mt('Changes made:').'<ul>';
17128: foreach my $type (@pages) {
17129: if (ref($changes{$type}) eq 'HASH') {
17130: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
17131: if ($changes{$type}{'namedusers'}) {
17132: if ($newserverstatus{$type}{'namedusers'} eq '') {
17133: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
17134: } else {
17135: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
17136: }
17137: }
17138: if ($changes{$type}{'machines'}) {
17139: if ($newserverstatus{$type}{'machines'} eq '') {
17140: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
17141: } else {
17142: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
17143: }
17144:
17145: }
17146: $resulttext .= '</ul></li>';
17147: }
17148: }
17149: $resulttext .= '</ul>';
17150: } else {
17151: $resulttext = '<span class="LC_error">'.
17152: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
17153:
17154: }
17155: } else {
17156: $resulttext = &mt('No changes made to access to server status pages');
17157: }
17158: return $resulttext;
17159: }
17160:
17161: sub modify_helpsettings {
17162: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
17163: my ($resulttext,$errors,%changes,%helphash);
17164: my %defaultchecked = ('submitbugs' => 'on');
17165: my @offon = ('off','on');
17166: my @toggles = ('submitbugs');
17167: my %current = ('submitbugs' => '',
17168: 'adhoc' => {},
17169: );
17170: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
17171: %current = %{$domconfig{'helpsettings'}};
17172: }
17173: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17174: foreach my $item (@toggles) {
17175: if ($defaultchecked{$item} eq 'on') {
17176: if ($current{$item} eq '') {
17177: if ($env{'form.'.$item} eq '0') {
17178: $changes{$item} = 1;
17179: }
17180: } elsif ($current{$item} ne $env{'form.'.$item}) {
17181: $changes{$item} = 1;
17182: }
17183: } elsif ($defaultchecked{$item} eq 'off') {
17184: if ($current{$item} eq '') {
17185: if ($env{'form.'.$item} eq '1') {
17186: $changes{$item} = 1;
17187: }
17188: } elsif ($current{$item} ne $env{'form.'.$item}) {
17189: $changes{$item} = 1;
17190: }
17191: }
17192: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
17193: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
17194: }
17195: }
17196: my $maxnum = $env{'form.helproles_maxnum'};
17197: my $confname = $dom.'-domainconfig';
17198: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
17199: my (@allpos,%newsettings,%changedprivs,$newrole);
17200: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17201: my @accesstypes = ('all','dh','da','none','status','inc','exc');
17202: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
17203: my %lt = &Apache::lonlocal::texthash(
17204: s => 'system',
17205: d => 'domain',
17206: order => 'Display order',
17207: access => 'Role usage',
17208: all => 'All with domain helpdesk or helpdesk assistant role',
17209: dh => 'All with domain helpdesk role',
17210: da => 'All with domain helpdesk assistant role',
17211: none => 'None',
17212: status => 'Determined based on institutional status',
17213: inc => 'Include all, but exclude specific personnel',
17214: exc => 'Exclude all, but include specific personnel',
17215: );
17216: for (my $num=0; $num<=$maxnum; $num++) {
17217: my ($prefix,$identifier,$rolename,%curr);
17218: if ($num == $maxnum) {
17219: next unless ($env{'form.newcusthelp'} == $maxnum);
17220: $identifier = 'custhelp'.$num;
17221: $prefix = 'helproles_'.$num;
17222: $rolename = $env{'form.custhelpname'.$num};
17223: $rolename=~s/[^A-Za-z0-9]//gs;
17224: next if ($rolename eq '');
17225: next if (exists($existing{'rolesdef_'.$rolename}));
17226: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17227: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17228: $newprivs{'c'},$confname,$dom);
17229: if ($result ne 'ok') {
17230: $errors .= '<li><span class="LC_error">'.
17231: &mt('An error occurred storing the new custom role: [_1]',
17232: $result).'</span></li>';
17233: next;
17234: } else {
17235: $changedprivs{$rolename} = \%newprivs;
17236: $newrole = $rolename;
17237: }
17238: } else {
17239: $prefix = 'helproles_'.$num;
17240: $rolename = $env{'form.'.$prefix};
17241: next if ($rolename eq '');
17242: next unless (exists($existing{'rolesdef_'.$rolename}));
17243: $identifier = 'custhelp'.$num;
17244: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17245: my %currprivs;
17246: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
17247: split(/\_/,$existing{'rolesdef_'.$rolename});
17248: foreach my $level ('c','d','s') {
17249: if ($newprivs{$level} ne $currprivs{$level}) {
17250: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17251: $newprivs{'c'},$confname,$dom);
17252: if ($result ne 'ok') {
17253: $errors .= '<li><span class="LC_error">'.
17254: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
17255: $rolename,$result).'</span></li>';
17256: } else {
17257: $changedprivs{$rolename} = \%newprivs;
17258: }
17259: last;
17260: }
17261: }
17262: if (ref($current{'adhoc'}) eq 'HASH') {
17263: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17264: %curr = %{$current{'adhoc'}{$rolename}};
17265: }
17266: }
17267: }
17268: my $newpos = $env{'form.'.$prefix.'_pos'};
17269: $newpos =~ s/\D+//g;
17270: $allpos[$newpos] = $rolename;
17271: my $newdesc = $env{'form.'.$prefix.'_desc'};
17272: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
17273: if ($curr{'desc'}) {
17274: if ($curr{'desc'} ne $newdesc) {
17275: $changes{'customrole'}{$rolename}{'desc'} = 1;
17276: $newsettings{$rolename}{'desc'} = $newdesc;
17277: }
17278: } elsif ($newdesc ne '') {
17279: $changes{'customrole'}{$rolename}{'desc'} = 1;
17280: $newsettings{$rolename}{'desc'} = $newdesc;
17281: }
17282: my $access = $env{'form.'.$prefix.'_access'};
17283: if (grep(/^\Q$access\E$/,@accesstypes)) {
17284: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
17285: if ($access eq 'status') {
17286: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
17287: if (scalar(@statuses) == 0) {
17288: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
17289: } else {
17290: my (@shownstatus,$numtypes);
17291: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17292: if (ref($types) eq 'ARRAY') {
17293: $numtypes = scalar(@{$types});
17294: foreach my $type (sort(@statuses)) {
17295: if ($type eq 'default') {
17296: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17297: } elsif (grep(/^\Q$type\E$/,@{$types})) {
17298: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17299: push(@shownstatus,$usertypes->{$type});
17300: }
17301: }
17302: }
17303: if (grep(/^default$/,@statuses)) {
17304: push(@shownstatus,$othertitle);
17305: }
17306: if (scalar(@shownstatus) == 1+$numtypes) {
17307: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
17308: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
17309: } else {
17310: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
17311: if (ref($curr{'status'}) eq 'ARRAY') {
17312: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17313: if (@diffs) {
17314: $changes{'customrole'}{$rolename}{$access} = 1;
17315: }
17316: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17317: $changes{'customrole'}{$rolename}{$access} = 1;
17318: }
17319: }
17320: }
17321: } elsif (($access eq 'inc') || ($access eq 'exc')) {
17322: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
17323: my @newspecstaff;
17324: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17325: foreach my $person (sort(@personnel)) {
17326: if ($domhelpdesk{$person}) {
17327: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
17328: }
17329: }
17330: if (ref($curr{$access}) eq 'ARRAY') {
17331: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17332: if (@diffs) {
17333: $changes{'customrole'}{$rolename}{$access} = 1;
17334: }
17335: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17336: $changes{'customrole'}{$rolename}{$access} = 1;
17337: }
17338: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17339: my ($uname,$udom) = split(/:/,$person);
17340: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
17341: }
17342: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
17343: }
17344: } else {
17345: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
17346: }
17347: unless ($curr{'access'} eq $access) {
17348: $changes{'customrole'}{$rolename}{'access'} = 1;
17349: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
17350: }
17351: }
17352: if (@allpos > 0) {
17353: my $idx = 0;
17354: foreach my $rolename (@allpos) {
17355: if ($rolename ne '') {
17356: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
17357: if (ref($current{'adhoc'}) eq 'HASH') {
17358: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17359: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
17360: $changes{'customrole'}{$rolename}{'order'} = 1;
17361: $newsettings{$rolename}{'order'} = $idx+1;
17362: }
17363: }
17364: }
17365: $idx ++;
17366: }
17367: }
17368: }
17369: my $putresult;
17370: if (keys(%changes) > 0) {
17371: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
17372: if ($putresult eq 'ok') {
17373: if (ref($helphash{'helpsettings'}) eq 'HASH') {
17374: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
17375: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
17376: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
17377: }
17378: }
17379: my $cachetime = 24*60*60;
17380: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17381: if (ref($lastactref) eq 'HASH') {
17382: $lastactref->{'domdefaults'} = 1;
17383: }
17384: } else {
17385: $errors .= '<li><span class="LC_error">'.
17386: &mt('An error occurred storing the settings: [_1]',
17387: $putresult).'</span></li>';
17388: }
17389: }
17390: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
17391: $resulttext = &mt('Changes made:').'<ul>';
17392: my (%shownprivs,@levelorder);
17393: @levelorder = ('c','d','s');
17394: if ((keys(%changes)) && ($putresult eq 'ok')) {
17395: foreach my $item (sort(keys(%changes))) {
17396: if ($item eq 'submitbugs') {
17397: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
17398: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
17399: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
17400: } elsif ($item eq 'customrole') {
17401: if (ref($changes{'customrole'}) eq 'HASH') {
17402: my @keyorder = ('order','desc','access','status','exc','inc');
17403: my %keytext = &Apache::lonlocal::texthash(
17404: order => 'Order',
17405: desc => 'Role description',
17406: access => 'Role usage',
17407: status => 'Allowed institutional types',
17408: exc => 'Allowed personnel',
17409: inc => 'Disallowed personnel',
17410: );
17411: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
17412: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
17413: if ($role eq $newrole) {
17414: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
17415: $role).'<ul>';
17416: } else {
17417: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17418: $role).'<ul>';
17419: }
17420: foreach my $key (@keyorder) {
17421: if ($changes{'customrole'}{$role}{$key}) {
17422: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
17423: $keytext{$key},$newsettings{$role}{$key}).
17424: '</li>';
17425: }
17426: }
17427: if (ref($changedprivs{$role}) eq 'HASH') {
17428: $shownprivs{$role} = 1;
17429: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
17430: foreach my $level (@levelorder) {
17431: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17432: next if ($item eq '');
17433: my ($priv) = split(/\&/,$item,2);
17434: if (&Apache::lonnet::plaintext($priv)) {
17435: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17436: unless ($level eq 'c') {
17437: $resulttext .= ' ('.$lt{$level}.')';
17438: }
17439: $resulttext .= '</li>';
17440: }
17441: }
17442: }
17443: $resulttext .= '</ul>';
17444: }
17445: $resulttext .= '</ul></li>';
17446: }
17447: }
17448: }
17449: }
17450: }
17451: }
17452: if (keys(%changedprivs)) {
17453: foreach my $role (sort(keys(%changedprivs))) {
17454: unless ($shownprivs{$role}) {
17455: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17456: $role).'<ul>'.
17457: '<li>'.&mt('Privileges set to :').'<ul>';
17458: foreach my $level (@levelorder) {
17459: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17460: next if ($item eq '');
17461: my ($priv) = split(/\&/,$item,2);
17462: if (&Apache::lonnet::plaintext($priv)) {
17463: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17464: unless ($level eq 'c') {
17465: $resulttext .= ' ('.$lt{$level}.')';
17466: }
17467: $resulttext .= '</li>';
17468: }
17469: }
17470: }
17471: $resulttext .= '</ul></li></ul></li>';
17472: }
17473: }
17474: }
17475: $resulttext .= '</ul>';
17476: } else {
17477: $resulttext = &mt('No changes made to help settings');
17478: }
17479: if ($errors) {
17480: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
17481: $errors.'</ul>';
17482: }
17483: return $resulttext;
17484: }
17485:
17486: sub modify_coursedefaults {
17487: my ($dom,$lastactref,%domconfig) = @_;
17488: my ($resulttext,$errors,%changes,%defaultshash);
17489: my %defaultchecked = (
17490: 'canuse_pdfforms' => 'off',
17491: 'uselcmath' => 'on',
17492: 'usejsme' => 'on'
17493: );
17494: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
17495: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
17496: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
17497: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
17498: 'mysqltables_textbook','mysqltables_placement');
17499: my @types = ('official','unofficial','community','textbook','placement');
17500: my %staticdefaults = (
17501: anonsurvey_threshold => 10,
17502: uploadquota => 500,
17503: postsubmit => 60,
17504: mysqltables => 172800,
17505: );
17506: my %texoptions = (
17507: MathJax => 'MathJax',
17508: mimetex => &mt('Convert to Images'),
17509: tth => &mt('TeX to HTML'),
17510: );
17511: $defaultshash{'coursedefaults'} = {};
17512:
17513: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
17514: if ($domconfig{'coursedefaults'} eq '') {
17515: $domconfig{'coursedefaults'} = {};
17516: }
17517: }
17518:
17519: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
17520: foreach my $item (@toggles) {
17521: if ($defaultchecked{$item} eq 'on') {
17522: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17523: ($env{'form.'.$item} eq '0')) {
17524: $changes{$item} = 1;
17525: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17526: $changes{$item} = 1;
17527: }
17528: } elsif ($defaultchecked{$item} eq 'off') {
17529: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17530: ($env{'form.'.$item} eq '1')) {
17531: $changes{$item} = 1;
17532: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17533: $changes{$item} = 1;
17534: }
17535: }
17536: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
17537: }
17538: foreach my $item (@numbers) {
17539: my ($currdef,$newdef);
17540: $newdef = $env{'form.'.$item};
17541: if ($item eq 'anonsurvey_threshold') {
17542: $currdef = $domconfig{'coursedefaults'}{$item};
17543: $newdef =~ s/\D//g;
17544: if ($newdef eq '' || $newdef < 1) {
17545: $newdef = 1;
17546: }
17547: $defaultshash{'coursedefaults'}{$item} = $newdef;
17548: } else {
17549: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
17550: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
17551: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
17552: }
17553: $newdef =~ s/[^\w.\-]//g;
17554: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
17555: }
17556: if ($currdef ne $newdef) {
17557: if ($item eq 'anonsurvey_threshold') {
17558: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
17559: $changes{$item} = 1;
17560: }
17561: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
17562: my $setting = $1;
17563: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
17564: $changes{$setting} = 1;
17565: }
17566: }
17567: }
17568: }
17569: my $texengine;
17570: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
17571: $texengine = $env{'form.texengine'};
17572: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
17573: if ($currdef eq '') {
17574: unless ($texengine eq $Apache::lonnet::deftex) {
17575: $changes{'texengine'} = 1;
17576: }
17577: } elsif ($currdef ne $texengine) {
17578: $changes{'texengine'} = 1;
17579: }
17580: }
17581: if ($texengine ne '') {
17582: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
17583: }
17584: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
17585: my @currclonecode;
17586: if (ref($currclone) eq 'HASH') {
17587: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
17588: @currclonecode = @{$currclone->{'instcode'}};
17589: }
17590: }
17591: my $newclone;
17592: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
17593: $newclone = $env{'form.canclone'};
17594: }
17595: if ($newclone eq 'instcode') {
17596: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
17597: my (%codedefaults,@code_order,@clonecode);
17598: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
17599: \@code_order);
17600: foreach my $item (@code_order) {
17601: if (grep(/^\Q$item\E$/,@newcodes)) {
17602: push(@clonecode,$item);
17603: }
17604: }
17605: if (@clonecode) {
17606: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
17607: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
17608: if (@diffs) {
17609: $changes{'canclone'} = 1;
17610: }
17611: } else {
17612: $newclone eq '';
17613: }
17614: } elsif ($newclone ne '') {
17615: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
17616: }
17617: if ($newclone ne $currclone) {
17618: $changes{'canclone'} = 1;
17619: }
17620: my %credits;
17621: foreach my $type (@types) {
17622: unless ($type eq 'community') {
17623: $credits{$type} = $env{'form.'.$type.'_credits'};
17624: $credits{$type} =~ s/[^\d.]+//g;
17625: }
17626: }
17627: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
17628: ($env{'form.coursecredits'} eq '1')) {
17629: $changes{'coursecredits'} = 1;
17630: foreach my $type (keys(%credits)) {
17631: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17632: }
17633: } else {
17634: if ($env{'form.coursecredits'} eq '1') {
17635: foreach my $type (@types) {
17636: unless ($type eq 'community') {
17637: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
17638: $changes{'coursecredits'} = 1;
17639: }
17640: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17641: }
17642: }
17643: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17644: foreach my $type (@types) {
17645: unless ($type eq 'community') {
17646: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
17647: $changes{'coursecredits'} = 1;
17648: last;
17649: }
17650: }
17651: }
17652: }
17653: }
17654: if ($env{'form.postsubmit'} eq '1') {
17655: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
17656: my %currtimeout;
17657: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17658: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
17659: $changes{'postsubmit'} = 1;
17660: }
17661: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17662: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
17663: }
17664: } else {
17665: $changes{'postsubmit'} = 1;
17666: }
17667: foreach my $type (@types) {
17668: my $timeout = $env{'form.'.$type.'_timeout'};
17669: $timeout =~ s/\D//g;
17670: if ($timeout == $staticdefaults{'postsubmit'}) {
17671: $timeout = '';
17672: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
17673: $timeout = '0';
17674: }
17675: unless ($timeout eq '') {
17676: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
17677: }
17678: if (exists($currtimeout{$type})) {
17679: if ($timeout ne $currtimeout{$type}) {
17680: $changes{'postsubmit'} = 1;
17681: }
17682: } elsif ($timeout ne '') {
17683: $changes{'postsubmit'} = 1;
17684: }
17685: }
17686: } else {
17687: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
17688: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17689: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
17690: $changes{'postsubmit'} = 1;
17691: }
17692: } else {
17693: $changes{'postsubmit'} = 1;
17694: }
17695: }
17696: }
17697: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
17698: $dom);
17699: if ($putresult eq 'ok') {
17700: if (keys(%changes) > 0) {
17701: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17702: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
17703: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
17704: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
17705: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
17706: if ($changes{$item}) {
17707: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
17708: }
17709: }
17710: if ($changes{'coursecredits'}) {
17711: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17712: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
17713: $domdefaults{$type.'credits'} =
17714: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
17715: }
17716: }
17717: }
17718: if ($changes{'postsubmit'}) {
17719: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17720: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
17721: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17722: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
17723: $domdefaults{$type.'postsubtimeout'} =
17724: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17725: }
17726: }
17727: }
17728: }
17729: if ($changes{'uploadquota'}) {
17730: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17731: foreach my $type (@types) {
17732: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
17733: }
17734: }
17735: }
17736: if ($changes{'canclone'}) {
17737: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17738: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17739: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
17740: if (@clonecodes) {
17741: $domdefaults{'canclone'} = join('+',@clonecodes);
17742: }
17743: }
17744: } else {
17745: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
17746: }
17747: }
17748: my $cachetime = 24*60*60;
17749: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17750: if (ref($lastactref) eq 'HASH') {
17751: $lastactref->{'domdefaults'} = 1;
17752: }
17753: }
17754: $resulttext = &mt('Changes made:').'<ul>';
17755: foreach my $item (sort(keys(%changes))) {
17756: if ($item eq 'canuse_pdfforms') {
17757: if ($env{'form.'.$item} eq '1') {
17758: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
17759: } else {
17760: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
17761: }
17762: } elsif ($item eq 'uselcmath') {
17763: if ($env{'form.'.$item} eq '1') {
17764: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
17765: } else {
17766: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
17767: }
17768: } elsif ($item eq 'usejsme') {
17769: if ($env{'form.'.$item} eq '1') {
17770: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
17771: } else {
17772: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
17773: }
17774: } elsif ($item eq 'texengine') {
17775: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
17776: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
17777: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
17778: }
17779: } elsif ($item eq 'anonsurvey_threshold') {
17780: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
17781: } elsif ($item eq 'uploadquota') {
17782: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17783: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
17784: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
17785: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
17786: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
17787: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
17788: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
17789: '</ul>'.
17790: '</li>';
17791: } else {
17792: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
17793: }
17794: } elsif ($item eq 'mysqltables') {
17795: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
17796: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
17797: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
17798: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
17799: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
17800: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
17801: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
17802: '</ul>'.
17803: '</li>';
17804: } else {
17805: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
17806: }
17807: } elsif ($item eq 'postsubmit') {
17808: if ($domdefaults{'postsubmit'} eq 'off') {
17809: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
17810: } else {
17811: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
17812: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17813: $resulttext .= &mt('durations:').'<ul>';
17814: foreach my $type (@types) {
17815: $resulttext .= '<li>';
17816: my $timeout;
17817: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17818: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17819: }
17820: my $display;
17821: if ($timeout eq '0') {
17822: $display = &mt('unlimited');
17823: } elsif ($timeout eq '') {
17824: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
17825: } else {
17826: $display = &mt('[quant,_1,second]',$timeout);
17827: }
17828: if ($type eq 'community') {
17829: $resulttext .= &mt('Communities');
17830: } elsif ($type eq 'official') {
17831: $resulttext .= &mt('Official courses');
17832: } elsif ($type eq 'unofficial') {
17833: $resulttext .= &mt('Unofficial courses');
17834: } elsif ($type eq 'textbook') {
17835: $resulttext .= &mt('Textbook courses');
17836: } elsif ($type eq 'placement') {
17837: $resulttext .= &mt('Placement tests');
17838: }
17839: $resulttext .= ' -- '.$display.'</li>';
17840: }
17841: $resulttext .= '</ul>';
17842: }
17843: $resulttext .= '</li>';
17844: }
17845: } elsif ($item eq 'coursecredits') {
17846: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17847: if (($domdefaults{'officialcredits'} eq '') &&
17848: ($domdefaults{'unofficialcredits'} eq '') &&
17849: ($domdefaults{'textbookcredits'} eq '')) {
17850: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17851: } else {
17852: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
17853: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
17854: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
17855: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
17856: '</ul>'.
17857: '</li>';
17858: }
17859: } else {
17860: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17861: }
17862: } elsif ($item eq 'canclone') {
17863: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17864: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17865: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
17866: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
17867: }
17868: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
17869: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
17870: } else {
17871: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
17872: }
17873: }
17874: }
17875: $resulttext .= '</ul>';
17876: } else {
17877: $resulttext = &mt('No changes made to course defaults');
17878: }
17879: } else {
17880: $resulttext = '<span class="LC_error">'.
17881: &mt('An error occurred: [_1]',$putresult).'</span>';
17882: }
17883: return $resulttext;
17884: }
17885:
17886: sub modify_selfenrollment {
17887: my ($dom,$lastactref,%domconfig) = @_;
17888: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
17889: my @types = ('official','unofficial','community','textbook','placement');
17890: my %titles = &tool_titles();
17891: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
17892: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
17893: $ordered{'default'} = ['types','registered','approval','limit'];
17894:
17895: my (%roles,%shown,%toplevel);
17896: $roles{'0'} = &Apache::lonnet::plaintext('dc');
17897:
17898: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
17899: if ($domconfig{'selfenrollment'} eq '') {
17900: $domconfig{'selfenrollment'} = {};
17901: }
17902: }
17903: %toplevel = (
17904: admin => 'Configuration Rights',
17905: default => 'Default settings',
17906: validation => 'Validation of self-enrollment requests',
17907: );
17908: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
17909:
17910: if (ref($ordered{'admin'}) eq 'ARRAY') {
17911: foreach my $item (@{$ordered{'admin'}}) {
17912: foreach my $type (@types) {
17913: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
17914: $selfenrollhash{'admin'}{$type}{$item} = 1;
17915: } else {
17916: $selfenrollhash{'admin'}{$type}{$item} = 0;
17917: }
17918: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
17919: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
17920: if ($selfenrollhash{'admin'}{$type}{$item} ne
17921: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
17922: push(@{$changes{'admin'}{$type}},$item);
17923: }
17924: } else {
17925: if (!$selfenrollhash{'admin'}{$type}{$item}) {
17926: push(@{$changes{'admin'}{$type}},$item);
17927: }
17928: }
17929: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
17930: push(@{$changes{'admin'}{$type}},$item);
17931: }
17932: }
17933: }
17934: }
17935:
17936: foreach my $item (@{$ordered{'default'}}) {
17937: foreach my $type (@types) {
17938: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
17939: if ($item eq 'types') {
17940: unless (($value eq 'all') || ($value eq 'dom')) {
17941: $value = '';
17942: }
17943: } elsif ($item eq 'registered') {
17944: unless ($value eq '1') {
17945: $value = 0;
17946: }
17947: } elsif ($item eq 'approval') {
17948: unless ($value =~ /^[012]$/) {
17949: $value = 0;
17950: }
17951: } else {
17952: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17953: $value = 'none';
17954: }
17955: }
17956: $selfenrollhash{'default'}{$type}{$item} = $value;
17957: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
17958: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17959: if ($selfenrollhash{'default'}{$type}{$item} ne
17960: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
17961: push(@{$changes{'default'}{$type}},$item);
17962: }
17963: } else {
17964: push(@{$changes{'default'}{$type}},$item);
17965: }
17966: } else {
17967: push(@{$changes{'default'}{$type}},$item);
17968: }
17969: if ($item eq 'limit') {
17970: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17971: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
17972: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
17973: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
17974: }
17975: } else {
17976: $selfenrollhash{'default'}{$type}{'cap'} = '';
17977: }
17978: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17979: if ($selfenrollhash{'default'}{$type}{'cap'} ne
17980: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
17981: push(@{$changes{'default'}{$type}},'cap');
17982: }
17983: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
17984: push(@{$changes{'default'}{$type}},'cap');
17985: }
17986: }
17987: }
17988: }
17989:
17990: foreach my $item (@{$itemsref}) {
17991: if ($item eq 'fields') {
17992: my @changed;
17993: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
17994: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
17995: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
17996: }
17997: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
17998: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
17999: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
18000: $domconfig{'selfenrollment'}{'validation'}{$item});
18001: } else {
18002: @changed = @{$selfenrollhash{'validation'}{$item}};
18003: }
18004: } else {
18005: @changed = @{$selfenrollhash{'validation'}{$item}};
18006: }
18007: if (@changed) {
18008: if ($selfenrollhash{'validation'}{$item}) {
18009: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
18010: } else {
18011: $changes{'validation'}{$item} = &mt('None');
18012: }
18013: }
18014: } else {
18015: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
18016: if ($item eq 'markup') {
18017: if ($env{'form.selfenroll_validation_'.$item}) {
18018: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
18019: }
18020: }
18021: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
18022: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
18023: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
18024: }
18025: }
18026: }
18027: }
18028:
18029: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
18030: $dom);
18031: if ($putresult eq 'ok') {
18032: if (keys(%changes) > 0) {
18033: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18034: $resulttext = &mt('Changes made:').'<ul>';
18035: foreach my $key ('admin','default','validation') {
18036: if (ref($changes{$key}) eq 'HASH') {
18037: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
18038: if ($key eq 'validation') {
18039: foreach my $item (@{$itemsref}) {
18040: if (exists($changes{$key}{$item})) {
18041: if ($item eq 'markup') {
18042: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18043: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
18044: } else {
18045: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18046: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
18047: }
18048: }
18049: }
18050: } else {
18051: foreach my $type (@types) {
18052: if ($type eq 'community') {
18053: $roles{'1'} = &mt('Community personnel');
18054: } else {
18055: $roles{'1'} = &mt('Course personnel');
18056: }
18057: if (ref($changes{$key}{$type}) eq 'ARRAY') {
18058: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18059: if ($key eq 'admin') {
18060: my @mgrdc = ();
18061: if (ref($ordered{$key}) eq 'ARRAY') {
18062: foreach my $item (@{$ordered{'admin'}}) {
18063: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18064: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
18065: push(@mgrdc,$item);
18066: }
18067: }
18068: }
18069: if (@mgrdc) {
18070: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
18071: } else {
18072: delete($domdefaults{$type.'selfenrolladmdc'});
18073: }
18074: }
18075: } else {
18076: if (ref($ordered{$key}) eq 'ARRAY') {
18077: foreach my $item (@{$ordered{$key}}) {
18078: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18079: $domdefaults{$type.'selfenroll'.$item} =
18080: $selfenrollhash{$key}{$type}{$item};
18081: }
18082: }
18083: }
18084: }
18085: }
18086: $resulttext .= '<li>'.$titles{$type}.'<ul>';
18087: foreach my $item (@{$ordered{$key}}) {
18088: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18089: $resulttext .= '<li>';
18090: if ($key eq 'admin') {
18091: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
18092: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
18093: } else {
18094: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
18095: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
18096: }
18097: $resulttext .= '</li>';
18098: }
18099: }
18100: $resulttext .= '</ul></li>';
18101: }
18102: }
18103: $resulttext .= '</ul></li>';
18104: }
18105: }
18106: }
18107: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
18108: my $cachetime = 24*60*60;
18109: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18110: if (ref($lastactref) eq 'HASH') {
18111: $lastactref->{'domdefaults'} = 1;
18112: }
18113: }
18114: $resulttext .= '</ul>';
18115: } else {
18116: $resulttext = &mt('No changes made to self-enrollment settings');
18117: }
18118: } else {
18119: $resulttext = '<span class="LC_error">'.
18120: &mt('An error occurred: [_1]',$putresult).'</span>';
18121: }
18122: return $resulttext;
18123: }
18124:
18125: sub modify_usersessions {
18126: my ($dom,$lastactref,%domconfig) = @_;
18127: my @hostingtypes = ('version','excludedomain','includedomain');
18128: my @offloadtypes = ('primary','default');
18129: my %types = (
18130: remote => \@hostingtypes,
18131: hosted => \@hostingtypes,
18132: spares => \@offloadtypes,
18133: );
18134: my @prefixes = ('remote','hosted','spares');
18135: my @lcversions = &Apache::lonnet::all_loncaparevs();
18136: my (%by_ip,%by_location,@intdoms,@instdoms);
18137: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18138: my @locations = sort(keys(%by_location));
18139: my (%defaultshash,%changes);
18140: foreach my $prefix (@prefixes) {
18141: $defaultshash{'usersessions'}{$prefix} = {};
18142: }
18143: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18144: my $resulttext;
18145: my %iphost = &Apache::lonnet::get_iphost();
18146: foreach my $prefix (@prefixes) {
18147: next if ($prefix eq 'spares');
18148: foreach my $type (@{$types{$prefix}}) {
18149: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18150: if ($type eq 'version') {
18151: my $value = $env{'form.'.$prefix.'_'.$type};
18152: my $okvalue;
18153: if ($value ne '') {
18154: if (grep(/^\Q$value\E$/,@lcversions)) {
18155: $okvalue = $value;
18156: }
18157: }
18158: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18159: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18160: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
18161: if ($inuse == 0) {
18162: $changes{$prefix}{$type} = 1;
18163: } else {
18164: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
18165: $changes{$prefix}{$type} = 1;
18166: }
18167: if ($okvalue ne '') {
18168: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18169: }
18170: }
18171: } else {
18172: if (($inuse == 1) && ($okvalue ne '')) {
18173: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18174: $changes{$prefix}{$type} = 1;
18175: }
18176: }
18177: } else {
18178: if (($inuse == 1) && ($okvalue ne '')) {
18179: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18180: $changes{$prefix}{$type} = 1;
18181: }
18182: }
18183: } else {
18184: if (($inuse == 1) && ($okvalue ne '')) {
18185: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18186: $changes{$prefix}{$type} = 1;
18187: }
18188: }
18189: } else {
18190: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18191: my @okvals;
18192: foreach my $val (@vals) {
18193: if ($val =~ /:/) {
18194: my @items = split(/:/,$val);
18195: foreach my $item (@items) {
18196: if (ref($by_location{$item}) eq 'ARRAY') {
18197: push(@okvals,$item);
18198: }
18199: }
18200: } else {
18201: if (ref($by_location{$val}) eq 'ARRAY') {
18202: push(@okvals,$val);
18203: }
18204: }
18205: }
18206: @okvals = sort(@okvals);
18207: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18208: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18209: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18210: if ($inuse == 0) {
18211: $changes{$prefix}{$type} = 1;
18212: } else {
18213: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18214: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
18215: if (@changed > 0) {
18216: $changes{$prefix}{$type} = 1;
18217: }
18218: }
18219: } else {
18220: if ($inuse == 1) {
18221: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18222: $changes{$prefix}{$type} = 1;
18223: }
18224: }
18225: } else {
18226: if ($inuse == 1) {
18227: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18228: $changes{$prefix}{$type} = 1;
18229: }
18230: }
18231: } else {
18232: if ($inuse == 1) {
18233: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18234: $changes{$prefix}{$type} = 1;
18235: }
18236: }
18237: }
18238: }
18239: }
18240:
18241: my @alldoms = &Apache::lonnet::all_domains();
18242: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18243: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
18244: my $savespares;
18245:
18246: foreach my $lonhost (sort(keys(%servers))) {
18247: my $serverhomeID =
18248: &Apache::lonnet::get_server_homeID($servers{$lonhost});
18249: my $serverhostname = &Apache::lonnet::hostname($lonhost);
18250: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
18251: my %spareschg;
18252: foreach my $type (@{$types{'spares'}}) {
18253: my @okspares;
18254: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
18255: foreach my $server (@checked) {
18256: if (&Apache::lonnet::hostname($server) ne '') {
18257: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
18258: unless (grep(/^\Q$server\E$/,@okspares)) {
18259: push(@okspares,$server);
18260: }
18261: }
18262: }
18263: }
18264: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
18265: my $newspare;
18266: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
18267: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
18268: $newspare = $new;
18269: }
18270: }
18271: my @spares;
18272: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
18273: @spares = sort(@okspares,$newspare);
18274: } else {
18275: @spares = sort(@okspares);
18276: }
18277: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
18278: if (ref($spareid{$lonhost}) eq 'HASH') {
18279: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
18280: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
18281: if (@diffs > 0) {
18282: $spareschg{$type} = 1;
18283: }
18284: }
18285: }
18286: }
18287: if (keys(%spareschg) > 0) {
18288: $changes{'spares'}{$lonhost} = \%spareschg;
18289: }
18290: }
18291: $defaultshash{'usersessions'}{'offloadnow'} = {};
18292: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
18293: my @okoffload;
18294: if (@offloadnow) {
18295: foreach my $server (@offloadnow) {
18296: if (&Apache::lonnet::hostname($server) ne '') {
18297: unless (grep(/^\Q$server\E$/,@okoffload)) {
18298: push(@okoffload,$server);
18299: }
18300: }
18301: }
18302: if (@okoffload) {
18303: foreach my $lonhost (@okoffload) {
18304: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
18305: }
18306: }
18307: }
18308: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18309: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
18310: if (ref($changes{'spares'}) eq 'HASH') {
18311: if (keys(%{$changes{'spares'}}) > 0) {
18312: $savespares = 1;
18313: }
18314: }
18315: } else {
18316: $savespares = 1;
18317: }
18318: if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') {
18319: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{'offloadnow'}})) {
18320: unless ($defaultshash{'usersessions'}{'offloadnow'}{$lonhost}) {
18321: $changes{'offloadnow'} = 1;
18322: last;
18323: }
18324: }
18325: unless ($changes{'offloadnow'}) {
18326: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{'offloadnow'}})) {
18327: unless ($domconfig{'usersessions'}{'offloadnow'}{$lonhost}) {
18328: $changes{'offloadnow'} = 1;
18329: last;
18330: }
18331: }
18332: }
18333: } elsif (@okoffload) {
18334: $changes{'offloadnow'} = 1;
18335: }
18336: } elsif (@okoffload) {
18337: $changes{'offloadnow'} = 1;
18338: }
18339: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
18340: if ((keys(%changes) > 0) || ($savespares)) {
18341: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18342: $dom);
18343: if ($putresult eq 'ok') {
18344: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18345: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
18346: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
18347: }
18348: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
18349: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
18350: }
18351: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18352: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
18353: }
18354: }
18355: my $cachetime = 24*60*60;
18356: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18357: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
18358: if (ref($lastactref) eq 'HASH') {
18359: $lastactref->{'domdefaults'} = 1;
18360: $lastactref->{'usersessions'} = 1;
18361: }
18362: if (keys(%changes) > 0) {
18363: my %lt = &usersession_titles();
18364: $resulttext = &mt('Changes made:').'<ul>';
18365: foreach my $prefix (@prefixes) {
18366: if (ref($changes{$prefix}) eq 'HASH') {
18367: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18368: if ($prefix eq 'spares') {
18369: if (ref($changes{$prefix}) eq 'HASH') {
18370: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
18371: $resulttext .= '<li><b>'.$lonhost.'</b> ';
18372: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
18373: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
18374: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
18375: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
18376: foreach my $type (@{$types{$prefix}}) {
18377: if ($changes{$prefix}{$lonhost}{$type}) {
18378: my $offloadto = &mt('None');
18379: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
18380: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
18381: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
18382: }
18383: }
18384: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
18385: }
18386: }
18387: }
18388: $resulttext .= '</li>';
18389: }
18390: }
18391: } else {
18392: foreach my $type (@{$types{$prefix}}) {
18393: if (defined($changes{$prefix}{$type})) {
18394: my ($newvalue,$notinuse);
18395: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18396: if (ref($defaultshash{'usersessions'}{$prefix})) {
18397: if ($type eq 'version') {
18398: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
18399: } else {
18400: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18401: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
18402: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
18403: }
18404: } else {
18405: $notinuse = 1;
18406: }
18407: }
18408: }
18409: }
18410: if ($newvalue eq '') {
18411: if ($type eq 'version') {
18412: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
18413: } elsif ($notinuse) {
18414: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18415: } else {
18416: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18417: }
18418: } else {
18419: if ($type eq 'version') {
18420: $newvalue .= ' '.&mt('(or later)');
18421: }
18422: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18423: }
18424: }
18425: }
18426: }
18427: $resulttext .= '</ul>';
18428: }
18429: }
18430: if ($changes{'offloadnow'}) {
18431: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18432: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
18433: $resulttext .= '<li>'.&mt('Switch active users on next access, for server(s):').'<ul>';
18434: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
18435: $resulttext .= '<li>'.$lonhost.'</li>';
18436: }
18437: $resulttext .= '</ul>';
18438: } else {
18439: $resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.');
18440: }
18441: } else {
18442: $resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.').'</li>';
18443: }
18444: }
18445: $resulttext .= '</ul>';
18446: } else {
18447: $resulttext = $nochgmsg;
18448: }
18449: } else {
18450: $resulttext = '<span class="LC_error">'.
18451: &mt('An error occurred: [_1]',$putresult).'</span>';
18452: }
18453: } else {
18454: $resulttext = $nochgmsg;
18455: }
18456: return $resulttext;
18457: }
18458:
18459: sub modify_ssl {
18460: my ($dom,$lastactref,%domconfig) = @_;
18461: my (%by_ip,%by_location,@intdoms,@instdoms);
18462: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18463: my @locations = sort(keys(%by_location));
18464: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18465: my (%defaultshash,%changes);
18466: my $action = 'ssl';
18467: my @prefixes = ('connto','connfrom','replication');
18468: foreach my $prefix (@prefixes) {
18469: $defaultshash{$action}{$prefix} = {};
18470: }
18471: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18472: my $resulttext;
18473: my %iphost = &Apache::lonnet::get_iphost();
18474: my @reptypes = ('certreq','nocertreq');
18475: my @connecttypes = ('dom','intdom','other');
18476: my %types = (
18477: connto => \@connecttypes,
18478: connfrom => \@connecttypes,
18479: replication => \@reptypes,
18480: );
18481: foreach my $prefix (sort(keys(%types))) {
18482: foreach my $type (@{$types{$prefix}}) {
18483: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18484: my $value = 'yes';
18485: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
18486: $value = $env{'form.'.$prefix.'_'.$type};
18487: }
18488: if (ref($domconfig{$action}) eq 'HASH') {
18489: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18490: if ($domconfig{$action}{$prefix}{$type} ne '') {
18491: if ($value ne $domconfig{$action}{$prefix}{$type}) {
18492: $changes{$prefix}{$type} = 1;
18493: }
18494: $defaultshash{$action}{$prefix}{$type} = $value;
18495: } else {
18496: $defaultshash{$action}{$prefix}{$type} = $value;
18497: $changes{$prefix}{$type} = 1;
18498: }
18499: } else {
18500: $defaultshash{$action}{$prefix}{$type} = $value;
18501: $changes{$prefix}{$type} = 1;
18502: }
18503: } else {
18504: $defaultshash{$action}{$prefix}{$type} = $value;
18505: $changes{$prefix}{$type} = 1;
18506: }
18507: if (($type eq 'dom') && (keys(%servers) == 1)) {
18508: delete($changes{$prefix}{$type});
18509: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
18510: delete($changes{$prefix}{$type});
18511: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
18512: delete($changes{$prefix}{$type});
18513: }
18514: } elsif ($prefix eq 'replication') {
18515: if (@locations > 0) {
18516: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18517: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18518: my @okvals;
18519: foreach my $val (@vals) {
18520: if ($val =~ /:/) {
18521: my @items = split(/:/,$val);
18522: foreach my $item (@items) {
18523: if (ref($by_location{$item}) eq 'ARRAY') {
18524: push(@okvals,$item);
18525: }
18526: }
18527: } else {
18528: if (ref($by_location{$val}) eq 'ARRAY') {
18529: push(@okvals,$val);
18530: }
18531: }
18532: }
18533: @okvals = sort(@okvals);
18534: if (ref($domconfig{$action}) eq 'HASH') {
18535: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18536: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
18537: if ($inuse == 0) {
18538: $changes{$prefix}{$type} = 1;
18539: } else {
18540: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18541: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
18542: if (@changed > 0) {
18543: $changes{$prefix}{$type} = 1;
18544: }
18545: }
18546: } else {
18547: if ($inuse == 1) {
18548: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18549: $changes{$prefix}{$type} = 1;
18550: }
18551: }
18552: } else {
18553: if ($inuse == 1) {
18554: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18555: $changes{$prefix}{$type} = 1;
18556: }
18557: }
18558: } else {
18559: if ($inuse == 1) {
18560: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18561: $changes{$prefix}{$type} = 1;
18562: }
18563: }
18564: }
18565: }
18566: }
18567: }
18568: if (keys(%changes)) {
18569: foreach my $prefix (keys(%changes)) {
18570: if (ref($changes{$prefix}) eq 'HASH') {
18571: if (scalar(keys(%{$changes{$prefix}})) == 0) {
18572: delete($changes{$prefix});
18573: }
18574: } else {
18575: delete($changes{$prefix});
18576: }
18577: }
18578: }
18579: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
18580: if (keys(%changes) > 0) {
18581: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18582: $dom);
18583: if ($putresult eq 'ok') {
18584: if (ref($defaultshash{$action}) eq 'HASH') {
18585: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
18586: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
18587: }
18588: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
18589: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
18590: }
18591: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
18592: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
18593: }
18594: }
18595: my $cachetime = 24*60*60;
18596: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18597: if (ref($lastactref) eq 'HASH') {
18598: $lastactref->{'domdefaults'} = 1;
18599: }
18600: if (keys(%changes) > 0) {
18601: my %titles = &ssl_titles();
18602: $resulttext = &mt('Changes made:').'<ul>';
18603: foreach my $prefix (@prefixes) {
18604: if (ref($changes{$prefix}) eq 'HASH') {
18605: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
18606: foreach my $type (@{$types{$prefix}}) {
18607: if (defined($changes{$prefix}{$type})) {
18608: my ($newvalue,$notinuse);
18609: if (ref($defaultshash{$action}) eq 'HASH') {
18610: if (ref($defaultshash{$action}{$prefix})) {
18611: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18612: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
18613: } else {
18614: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
18615: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
18616: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
18617: }
18618: } else {
18619: $notinuse = 1;
18620: }
18621: }
18622: }
18623: if ($notinuse) {
18624: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
18625: } elsif ($newvalue eq '') {
18626: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
18627: } else {
18628: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
18629: }
18630: }
18631: }
18632: }
18633: $resulttext .= '</ul>';
18634: }
18635: }
18636: } else {
18637: $resulttext = $nochgmsg;
18638: }
18639: } else {
18640: $resulttext = '<span class="LC_error">'.
18641: &mt('An error occurred: [_1]',$putresult).'</span>';
18642: }
18643: } else {
18644: $resulttext = $nochgmsg;
18645: }
18646: return $resulttext;
18647: }
18648:
18649: sub modify_trust {
18650: my ($dom,$lastactref,%domconfig) = @_;
18651: my (%by_ip,%by_location,@intdoms,@instdoms);
18652: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18653: my @locations = sort(keys(%by_location));
18654: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
18655: my @types = ('exc','inc');
18656: my (%defaultshash,%changes);
18657: foreach my $prefix (@prefixes) {
18658: $defaultshash{'trust'}{$prefix} = {};
18659: }
18660: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18661: my $resulttext;
18662: foreach my $prefix (@prefixes) {
18663: foreach my $type (@types) {
18664: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18665: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18666: my @okvals;
18667: foreach my $val (@vals) {
18668: if ($val =~ /:/) {
18669: my @items = split(/:/,$val);
18670: foreach my $item (@items) {
18671: if (ref($by_location{$item}) eq 'ARRAY') {
18672: push(@okvals,$item);
18673: }
18674: }
18675: } else {
18676: if (ref($by_location{$val}) eq 'ARRAY') {
18677: push(@okvals,$val);
18678: }
18679: }
18680: }
18681: @okvals = sort(@okvals);
18682: if (ref($domconfig{'trust'}) eq 'HASH') {
18683: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
18684: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18685: if ($inuse == 0) {
18686: $changes{$prefix}{$type} = 1;
18687: } else {
18688: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18689: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
18690: if (@changed > 0) {
18691: $changes{$prefix}{$type} = 1;
18692: }
18693: }
18694: } else {
18695: if ($inuse == 1) {
18696: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18697: $changes{$prefix}{$type} = 1;
18698: }
18699: }
18700: } else {
18701: if ($inuse == 1) {
18702: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18703: $changes{$prefix}{$type} = 1;
18704: }
18705: }
18706: } else {
18707: if ($inuse == 1) {
18708: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18709: $changes{$prefix}{$type} = 1;
18710: }
18711: }
18712: }
18713: }
18714: my $nochgmsg = &mt('No changes made to trust settings.');
18715: if (keys(%changes) > 0) {
18716: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18717: $dom);
18718: if ($putresult eq 'ok') {
18719: if (ref($defaultshash{'trust'}) eq 'HASH') {
18720: foreach my $prefix (@prefixes) {
18721: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
18722: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
18723: }
18724: }
18725: }
18726: my $cachetime = 24*60*60;
18727: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18728: if (ref($lastactref) eq 'HASH') {
18729: $lastactref->{'domdefaults'} = 1;
18730: }
18731: if (keys(%changes) > 0) {
18732: my %lt = &trust_titles();
18733: $resulttext = &mt('Changes made:').'<ul>';
18734: foreach my $prefix (@prefixes) {
18735: if (ref($changes{$prefix}) eq 'HASH') {
18736: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18737: foreach my $type (@types) {
18738: if (defined($changes{$prefix}{$type})) {
18739: my ($newvalue,$notinuse);
18740: if (ref($defaultshash{'trust'}) eq 'HASH') {
18741: if (ref($defaultshash{'trust'}{$prefix})) {
18742: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18743: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
18744: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
18745: }
18746: } else {
18747: $notinuse = 1;
18748: }
18749: }
18750: }
18751: if ($notinuse) {
18752: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18753: } elsif ($newvalue eq '') {
18754: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18755: } else {
18756: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18757: }
18758: }
18759: }
18760: $resulttext .= '</ul>';
18761: }
18762: }
18763: $resulttext .= '</ul>';
18764: } else {
18765: $resulttext = $nochgmsg;
18766: }
18767: } else {
18768: $resulttext = '<span class="LC_error">'.
18769: &mt('An error occurred: [_1]',$putresult).'</span>';
18770: }
18771: } else {
18772: $resulttext = $nochgmsg;
18773: }
18774: return $resulttext;
18775: }
18776:
18777: sub modify_loadbalancing {
18778: my ($dom,%domconfig) = @_;
18779: my $primary_id = &Apache::lonnet::domain($dom,'primary');
18780: my $intdom = &Apache::lonnet::internet_dom($primary_id);
18781: my ($othertitle,$usertypes,$types) =
18782: &Apache::loncommon::sorted_inst_types($dom);
18783: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18784: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
18785: my @sparestypes = ('primary','default');
18786: my %typetitles = &sparestype_titles();
18787: my $resulttext;
18788: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
18789: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18790: %existing = %{$domconfig{'loadbalancing'}};
18791: }
18792: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
18793: \%currtargets,\%currrules,\%currcookies);
18794: my ($saveloadbalancing,%defaultshash,%changes);
18795: my ($alltypes,$othertypes,$titles) =
18796: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
18797: my %ruletitles = &offloadtype_text();
18798: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
18799: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
18800: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
18801: if ($balancer eq '') {
18802: next;
18803: }
18804: if (!exists($servers{$balancer})) {
18805: if (exists($currbalancer{$balancer})) {
18806: push(@{$changes{'delete'}},$balancer);
18807: }
18808: next;
18809: }
18810: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
18811: push(@{$changes{'delete'}},$balancer);
18812: next;
18813: }
18814: if (!exists($currbalancer{$balancer})) {
18815: push(@{$changes{'add'}},$balancer);
18816: }
18817: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
18818: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
18819: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
18820: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18821: $saveloadbalancing = 1;
18822: }
18823: foreach my $sparetype (@sparestypes) {
18824: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
18825: my @offloadto;
18826: foreach my $target (@targets) {
18827: if (($servers{$target}) && ($target ne $balancer)) {
18828: if ($sparetype eq 'default') {
18829: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
18830: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
18831: }
18832: }
18833: unless(grep(/^\Q$target\E$/,@offloadto)) {
18834: push(@offloadto,$target);
18835: }
18836: }
18837: }
18838: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
18839: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
18840: push(@offloadto,$balancer);
18841: }
18842: }
18843: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
18844: }
18845: if ($env{'form.loadbalancing_cookie_'.$i}) {
18846: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
18847: if (exists($currbalancer{$balancer})) {
18848: unless ($currcookies{$balancer}) {
18849: $changes{'curr'}{$balancer}{'cookie'} = 1;
18850: }
18851: }
18852: } elsif (exists($currbalancer{$balancer})) {
18853: if ($currcookies{$balancer}) {
18854: $changes{'curr'}{$balancer}{'cookie'} = 1;
18855: }
18856: }
18857: if (ref($currtargets{$balancer}) eq 'HASH') {
18858: foreach my $sparetype (@sparestypes) {
18859: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
18860: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
18861: if (@targetdiffs > 0) {
18862: $changes{'curr'}{$balancer}{'targets'} = 1;
18863: }
18864: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18865: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18866: $changes{'curr'}{$balancer}{'targets'} = 1;
18867: }
18868: }
18869: }
18870: } else {
18871: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
18872: foreach my $sparetype (@sparestypes) {
18873: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18874: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18875: $changes{'curr'}{$balancer}{'targets'} = 1;
18876: }
18877: }
18878: }
18879: }
18880: }
18881: my $ishomedom;
18882: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
18883: $ishomedom = 1;
18884: }
18885: if (ref($alltypes) eq 'ARRAY') {
18886: foreach my $type (@{$alltypes}) {
18887: my $rule;
18888: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
18889: (!$ishomedom)) {
18890: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
18891: }
18892: if ($rule eq 'specific') {
18893: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
18894: if (exists($servers{$specifiedhost})) {
18895: $rule = $specifiedhost;
18896: }
18897: }
18898: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
18899: if (ref($currrules{$balancer}) eq 'HASH') {
18900: if ($rule ne $currrules{$balancer}{$type}) {
18901: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18902: }
18903: } elsif ($rule ne '') {
18904: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18905: }
18906: }
18907: }
18908: }
18909: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
18910: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
18911: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
18912: $defaultshash{'loadbalancing'} = {};
18913: }
18914: my $putresult = &Apache::lonnet::put_dom('configuration',
18915: \%defaultshash,$dom);
18916: if ($putresult eq 'ok') {
18917: if (keys(%changes) > 0) {
18918: my %toupdate;
18919: if (ref($changes{'delete'}) eq 'ARRAY') {
18920: foreach my $balancer (sort(@{$changes{'delete'}})) {
18921: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
18922: $toupdate{$balancer} = 1;
18923: }
18924: }
18925: if (ref($changes{'add'}) eq 'ARRAY') {
18926: foreach my $balancer (sort(@{$changes{'add'}})) {
18927: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
18928: $toupdate{$balancer} = 1;
18929: }
18930: }
18931: if (ref($changes{'curr'}) eq 'HASH') {
18932: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
18933: $toupdate{$balancer} = 1;
18934: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
18935: if ($changes{'curr'}{$balancer}{'targets'}) {
18936: my %offloadstr;
18937: foreach my $sparetype (@sparestypes) {
18938: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18939: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18940: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
18941: }
18942: }
18943: }
18944: if (keys(%offloadstr) == 0) {
18945: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
18946: } else {
18947: my $showoffload;
18948: foreach my $sparetype (@sparestypes) {
18949: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
18950: if (defined($offloadstr{$sparetype})) {
18951: $showoffload .= $offloadstr{$sparetype};
18952: } else {
18953: $showoffload .= &mt('None');
18954: }
18955: $showoffload .= (' 'x3);
18956: }
18957: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
18958: }
18959: }
18960: }
18961: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
18962: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
18963: foreach my $type (@{$alltypes}) {
18964: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
18965: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
18966: my $balancetext;
18967: if ($rule eq '') {
18968: $balancetext = $ruletitles{'default'};
18969: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
18970: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
18971: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
18972: foreach my $sparetype (@sparestypes) {
18973: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18974: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
18975: }
18976: }
18977: foreach my $item (@{$alltypes}) {
18978: next if ($item =~ /^_LC_ipchange/);
18979: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
18980: if ($hasrule eq 'homeserver') {
18981: map { $toupdate{$_} = 1; } (keys(%libraryservers));
18982: } else {
18983: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
18984: if ($servers{$hasrule}) {
18985: $toupdate{$hasrule} = 1;
18986: }
18987: }
18988: }
18989: }
18990: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
18991: $balancetext = $ruletitles{$rule};
18992: } else {
18993: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
18994: $balancetext = $ruletitles{'particular'}.' '.$receiver;
18995: if ($receiver) {
18996: $toupdate{$receiver};
18997: }
18998: }
18999: } else {
19000: $balancetext = $ruletitles{$rule};
19001: }
19002: } else {
19003: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
19004: }
19005: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
19006: }
19007: }
19008: }
19009: }
19010: if ($changes{'curr'}{$balancer}{'cookie'}) {
19011: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
19012: $balancer).'</li>';
19013: }
19014: if (keys(%toupdate)) {
19015: my %thismachine;
19016: my $updatedhere;
19017: my $cachetime = 60*60*24;
19018: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
19019: foreach my $lonhost (keys(%toupdate)) {
19020: if ($thismachine{$lonhost}) {
19021: unless ($updatedhere) {
19022: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
19023: $defaultshash{'loadbalancing'},
19024: $cachetime);
19025: $updatedhere = 1;
19026: }
19027: } else {
19028: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
19029: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
19030: }
19031: }
19032: }
19033: }
19034: }
19035: if ($resulttext ne '') {
19036: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
19037: } else {
19038: $resulttext = $nochgmsg;
19039: }
19040: } else {
19041: $resulttext = $nochgmsg;
19042: }
19043: } else {
19044: $resulttext = '<span class="LC_error">'.
19045: &mt('An error occurred: [_1]',$putresult).'</span>';
19046: }
19047: } else {
19048: $resulttext = $nochgmsg;
19049: }
19050: return $resulttext;
19051: }
19052:
19053: sub recurse_check {
19054: my ($chkcats,$categories,$depth,$name) = @_;
19055: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
19056: my $chg = 0;
19057: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
19058: my $category = $chkcats->[$depth]{$name}[$j];
19059: my $item;
19060: if ($category eq '') {
19061: $chg ++;
19062: } else {
19063: my $deeper = $depth + 1;
19064: $item = &escape($category).':'.&escape($name).':'.$depth;
19065: if ($chg) {
19066: $categories->{$item} -= $chg;
19067: }
19068: &recurse_check($chkcats,$categories,$deeper,$category);
19069: $deeper --;
19070: }
19071: }
19072: }
19073: return;
19074: }
19075:
19076: sub recurse_cat_deletes {
19077: my ($item,$coursecategories,$deletions) = @_;
19078: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
19079: my $subdepth = $depth + 1;
19080: if (ref($coursecategories) eq 'HASH') {
19081: foreach my $subitem (keys(%{$coursecategories})) {
19082: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
19083: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
19084: delete($coursecategories->{$subitem});
19085: $deletions->{$subitem} = 1;
19086: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
19087: }
19088: }
19089: }
19090: return;
19091: }
19092:
19093: sub active_dc_picker {
19094: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
19095: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
19096: my @domcoord = keys(%domcoords);
19097: if (keys(%currhash)) {
19098: foreach my $dc (keys(%currhash)) {
19099: unless (exists($domcoords{$dc})) {
19100: push(@domcoord,$dc);
19101: }
19102: }
19103: }
19104: @domcoord = sort(@domcoord);
19105: my $numdcs = scalar(@domcoord);
19106: my $rows = 0;
19107: my $table;
19108: if ($numdcs > 1) {
19109: $table = '<table>';
19110: for (my $i=0; $i<@domcoord; $i++) {
19111: my $rem = $i%($numinrow);
19112: if ($rem == 0) {
19113: if ($i > 0) {
19114: $table .= '</tr>';
19115: }
19116: $table .= '<tr>';
19117: $rows ++;
19118: }
19119: my $check = '';
19120: if ($inputtype eq 'radio') {
19121: if (keys(%currhash) == 0) {
19122: if (!$i) {
19123: $check = ' checked="checked"';
19124: }
19125: } elsif (exists($currhash{$domcoord[$i]})) {
19126: $check = ' checked="checked"';
19127: }
19128: } else {
19129: if (exists($currhash{$domcoord[$i]})) {
19130: $check = ' checked="checked"';
19131: }
19132: }
19133: if ($i == @domcoord - 1) {
19134: my $colsleft = $numinrow - $rem;
19135: if ($colsleft > 1) {
19136: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
19137: } else {
19138: $table .= '<td class="LC_left_item">';
19139: }
19140: } else {
19141: $table .= '<td class="LC_left_item">';
19142: }
19143: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
19144: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19145: $table .= '<span class="LC_nobreak"><label>'.
19146: '<input type="'.$inputtype.'" name="'.$name.'"'.
19147: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
19148: if ($user ne $dcname.':'.$dcdom) {
19149: $table .= ' ('.$dcname.':'.$dcdom.')';
19150: }
19151: $table .= '</label></span></td>';
19152: }
19153: $table .= '</tr></table>';
19154: } elsif ($numdcs == 1) {
19155: my ($dcname,$dcdom) = split(':',$domcoord[0]);
19156: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19157: if ($inputtype eq 'radio') {
19158: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
19159: if ($user ne $dcname.':'.$dcdom) {
19160: $table .= ' ('.$dcname.':'.$dcdom.')';
19161: }
19162: } else {
19163: my $check;
19164: if (exists($currhash{$domcoord[0]})) {
19165: $check = ' checked="checked"';
19166: }
19167: $table = '<span class="LC_nobreak"><label>'.
19168: '<input type="checkbox" name="'.$name.'" '.
19169: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
19170: if ($user ne $dcname.':'.$dcdom) {
19171: $table .= ' ('.$dcname.':'.$dcdom.')';
19172: }
19173: $table .= '</label></span>';
19174: $rows ++;
19175: }
19176: }
19177: return ($numdcs,$table,$rows);
19178: }
19179:
19180: sub usersession_titles {
19181: return &Apache::lonlocal::texthash(
19182: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
19183: remote => 'Hosting of sessions for users in this domain on servers in other domains',
19184: spares => 'Servers offloaded to, when busy',
19185: version => 'LON-CAPA version requirement',
19186: excludedomain => 'Allow all, but exclude specific domains',
19187: includedomain => 'Deny all, but include specific domains',
19188: primary => 'Primary (checked first)',
19189: default => 'Default',
19190: );
19191: }
19192:
19193: sub id_for_thisdom {
19194: my (%servers) = @_;
19195: my %altids;
19196: foreach my $server (keys(%servers)) {
19197: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19198: if ($serverhome ne $server) {
19199: $altids{$serverhome} = $server;
19200: }
19201: }
19202: return %altids;
19203: }
19204:
19205: sub count_servers {
19206: my ($currbalancer,%servers) = @_;
19207: my (@spares,$numspares);
19208: foreach my $lonhost (sort(keys(%servers))) {
19209: next if ($currbalancer eq $lonhost);
19210: push(@spares,$lonhost);
19211: }
19212: if ($currbalancer) {
19213: $numspares = scalar(@spares);
19214: } else {
19215: $numspares = scalar(@spares) - 1;
19216: }
19217: return ($numspares,@spares);
19218: }
19219:
19220: sub lonbalance_targets_js {
19221: my ($dom,$types,$servers,$settings) = @_;
19222: my $select = &mt('Select');
19223: my ($alltargets,$allishome,$allinsttypes,@alltypes);
19224: if (ref($servers) eq 'HASH') {
19225: $alltargets = join("','",sort(keys(%{$servers})));
19226: my @homedoms;
19227: foreach my $server (sort(keys(%{$servers}))) {
19228: if (&Apache::lonnet::host_domain($server) eq $dom) {
19229: push(@homedoms,'1');
19230: } else {
19231: push(@homedoms,'0');
19232: }
19233: }
19234: $allishome = join("','",@homedoms);
19235: }
19236: if (ref($types) eq 'ARRAY') {
19237: if (@{$types} > 0) {
19238: @alltypes = @{$types};
19239: }
19240: }
19241: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
19242: $allinsttypes = join("','",@alltypes);
19243: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
19244: if (ref($settings) eq 'HASH') {
19245: %existing = %{$settings};
19246: }
19247: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
19248: \%currtargets,\%currrules,\%currcookies);
19249: my $balancers = join("','",sort(keys(%currbalancer)));
19250: return <<"END";
19251:
19252: <script type="text/javascript">
19253: // <![CDATA[
19254:
19255: currBalancers = new Array('$balancers');
19256:
19257: function toggleTargets(balnum) {
19258: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19259: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
19260: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
19261: var prevbalancer = prevhostitem.value;
19262: var baltotal = document.getElementById('loadbalancing_total').value;
19263: prevhostitem.value = balancer;
19264: if (prevbalancer != '') {
19265: var prevIdx = currBalancers.indexOf(prevbalancer);
19266: if (prevIdx != -1) {
19267: currBalancers.splice(prevIdx,1);
19268: }
19269: }
19270: if (balancer == '') {
19271: hideSpares(balnum);
19272: } else {
19273: var currIdx = currBalancers.indexOf(balancer);
19274: if (currIdx == -1) {
19275: currBalancers.push(balancer);
19276: }
19277: var homedoms = new Array('$allishome');
19278: var ishomedom = homedoms[lonhostitem.selectedIndex];
19279: showSpares(balancer,ishomedom,balnum);
19280: }
19281: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
19282: return;
19283: }
19284:
19285: function showSpares(balancer,ishomedom,balnum) {
19286: var alltargets = new Array('$alltargets');
19287: var insttypes = new Array('$allinsttypes');
19288: var offloadtypes = new Array('primary','default');
19289:
19290: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
19291: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
19292:
19293: for (var i=0; i<offloadtypes.length; i++) {
19294: var count = 0;
19295: for (var j=0; j<alltargets.length; j++) {
19296: if (alltargets[j] != balancer) {
19297: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
19298: item.value = alltargets[j];
19299: item.style.textAlign='left';
19300: item.style.textFace='normal';
19301: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
19302: if (currBalancers.indexOf(alltargets[j]) == -1) {
19303: item.disabled = '';
19304: } else {
19305: item.disabled = 'disabled';
19306: item.checked = false;
19307: }
19308: count ++;
19309: }
19310: }
19311: }
19312: for (var k=0; k<insttypes.length; k++) {
19313: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
19314: if (ishomedom == 1) {
19315: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19316: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19317: } else {
19318: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19319: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19320: }
19321: } else {
19322: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19323: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19324: }
19325: if ((insttypes[k] != '_LC_external') &&
19326: ((insttypes[k] != '_LC_internetdom') ||
19327: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
19328: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
19329: item.options.length = 0;
19330: item.options[0] = new Option("","",true,true);
19331: var idx = 0;
19332: for (var m=0; m<alltargets.length; m++) {
19333: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
19334: idx ++;
19335: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19336: }
19337: }
19338: }
19339: }
19340: return;
19341: }
19342:
19343: function hideSpares(balnum) {
19344: var alltargets = new Array('$alltargets');
19345: var insttypes = new Array('$allinsttypes');
19346: var offloadtypes = new Array('primary','default');
19347:
19348: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
19349: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
19350:
19351: var total = alltargets.length - 1;
19352: for (var i=0; i<offloadtypes; i++) {
19353: for (var j=0; j<total; j++) {
19354: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
19355: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
19356: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
19357: }
19358: }
19359: for (var k=0; k<insttypes.length; k++) {
19360: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19361: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19362: if (insttypes[k] != '_LC_external') {
19363: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
19364: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
19365: }
19366: }
19367: return;
19368: }
19369:
19370: function checkOffloads(item,balnum,type) {
19371: var alltargets = new Array('$alltargets');
19372: var offloadtypes = new Array('primary','default');
19373: if (item.checked) {
19374: var total = alltargets.length - 1;
19375: var other;
19376: if (type == offloadtypes[0]) {
19377: other = offloadtypes[1];
19378: } else {
19379: other = offloadtypes[0];
19380: }
19381: for (var i=0; i<total; i++) {
19382: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
19383: if (server == item.value) {
19384: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
19385: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
19386: }
19387: }
19388: }
19389: }
19390: return;
19391: }
19392:
19393: function singleServerToggle(balnum,type) {
19394: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
19395: if (offloadtoSelIdx == 0) {
19396: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
19397: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19398:
19399: } else {
19400: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
19401: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19402: }
19403: return;
19404: }
19405:
19406: function balanceruleChange(formname,balnum,type) {
19407: if (type == '_LC_external') {
19408: return;
19409: }
19410: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
19411: for (var i=0; i<typesRules.length; i++) {
19412: if (formname.elements[typesRules[i]].checked) {
19413: if (formname.elements[typesRules[i]].value != 'specific') {
19414: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
19415: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19416: } else {
19417: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19418: }
19419: }
19420: }
19421: return;
19422: }
19423:
19424: function balancerDeleteChange(balnum) {
19425: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19426: var baltotal = document.getElementById('loadbalancing_total').value;
19427: var addtarget;
19428: var removetarget;
19429: var action = 'delete';
19430: if (document.getElementById('loadbalancing_delete_'+balnum)) {
19431: var lonhost = hostitem.value;
19432: var currIdx = currBalancers.indexOf(lonhost);
19433: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
19434: if (currIdx != -1) {
19435: currBalancers.splice(currIdx,1);
19436: }
19437: addtarget = lonhost;
19438: } else {
19439: if (currIdx == -1) {
19440: currBalancers.push(lonhost);
19441: }
19442: removetarget = lonhost;
19443: action = 'undelete';
19444: }
19445: balancerChange(balnum,baltotal,action,addtarget,removetarget);
19446: }
19447: return;
19448: }
19449:
19450: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
19451: if (baltotal > 1) {
19452: var offloadtypes = new Array('primary','default');
19453: var alltargets = new Array('$alltargets');
19454: var insttypes = new Array('$allinsttypes');
19455: for (var i=0; i<baltotal; i++) {
19456: if (i != balnum) {
19457: for (var j=0; j<offloadtypes.length; j++) {
19458: var total = alltargets.length - 1;
19459: for (var k=0; k<total; k++) {
19460: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
19461: var server = serveritem.value;
19462: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19463: if (server == addtarget) {
19464: serveritem.disabled = '';
19465: }
19466: }
19467: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19468: if (server == removetarget) {
19469: serveritem.disabled = 'disabled';
19470: serveritem.checked = false;
19471: }
19472: }
19473: }
19474: }
19475: for (var j=0; j<insttypes.length; j++) {
19476: if (insttypes[j] != '_LC_external') {
19477: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
19478: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
19479: var currSel = singleserver.selectedIndex;
19480: var currVal = singleserver.options[currSel].value;
19481: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19482: var numoptions = singleserver.options.length;
19483: var needsnew = 1;
19484: for (var k=0; k<numoptions; k++) {
19485: if (singleserver.options[k] == addtarget) {
19486: needsnew = 0;
19487: break;
19488: }
19489: }
19490: if (needsnew == 1) {
19491: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
19492: }
19493: }
19494: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19495: singleserver.options.length = 0;
19496: if ((currVal) && (currVal != removetarget)) {
19497: singleserver.options[0] = new Option("","",false,false);
19498: } else {
19499: singleserver.options[0] = new Option("","",true,true);
19500: }
19501: var idx = 0;
19502: for (var m=0; m<alltargets.length; m++) {
19503: if (currBalancers.indexOf(alltargets[m]) == -1) {
19504: idx ++;
19505: if (currVal == alltargets[m]) {
19506: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
19507: } else {
19508: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19509: }
19510: }
19511: }
19512: }
19513: }
19514: }
19515: }
19516: }
19517: }
19518: }
19519: return;
19520: }
19521:
19522: // ]]>
19523: </script>
19524:
19525: END
19526: }
19527:
19528: sub new_spares_js {
19529: my @sparestypes = ('primary','default');
19530: my $types = join("','",@sparestypes);
19531: my $select = &mt('Select');
19532: return <<"END";
19533:
19534: <script type="text/javascript">
19535: // <![CDATA[
19536:
19537: function updateNewSpares(formname,lonhost) {
19538: var types = new Array('$types');
19539: var include = new Array();
19540: var exclude = new Array();
19541: for (var i=0; i<types.length; i++) {
19542: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
19543: for (var j=0; j<spareboxes.length; j++) {
19544: if (formname.elements[spareboxes[j]].checked) {
19545: exclude.push(formname.elements[spareboxes[j]].value);
19546: } else {
19547: include.push(formname.elements[spareboxes[j]].value);
19548: }
19549: }
19550: }
19551: for (var i=0; i<types.length; i++) {
19552: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
19553: var selIdx = newSpare.selectedIndex;
19554: var currnew = newSpare.options[selIdx].value;
19555: var okSpares = new Array();
19556: for (var j=0; j<newSpare.options.length; j++) {
19557: var possible = newSpare.options[j].value;
19558: if (possible != '') {
19559: if (exclude.indexOf(possible) == -1) {
19560: okSpares.push(possible);
19561: } else {
19562: if (currnew == possible) {
19563: selIdx = 0;
19564: }
19565: }
19566: }
19567: }
19568: for (var k=0; k<include.length; k++) {
19569: if (okSpares.indexOf(include[k]) == -1) {
19570: okSpares.push(include[k]);
19571: }
19572: }
19573: okSpares.sort();
19574: newSpare.options.length = 0;
19575: if (selIdx == 0) {
19576: newSpare.options[0] = new Option("$select","",true,true);
19577: } else {
19578: newSpare.options[0] = new Option("$select","",false,false);
19579: }
19580: for (var m=0; m<okSpares.length; m++) {
19581: var idx = m+1;
19582: var selThis = 0;
19583: if (selIdx != 0) {
19584: if (okSpares[m] == currnew) {
19585: selThis = 1;
19586: }
19587: }
19588: if (selThis == 1) {
19589: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
19590: } else {
19591: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
19592: }
19593: }
19594: }
19595: return;
19596: }
19597:
19598: function checkNewSpares(lonhost,type) {
19599: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
19600: var chosen = newSpare.options[newSpare.selectedIndex].value;
19601: if (chosen != '') {
19602: var othertype;
19603: var othernewSpare;
19604: if (type == 'primary') {
19605: othernewSpare = document.getElementById('newspare_default_'+lonhost);
19606: }
19607: if (type == 'default') {
19608: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
19609: }
19610: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
19611: othernewSpare.selectedIndex = 0;
19612: }
19613: }
19614: return;
19615: }
19616:
19617: // ]]>
19618: </script>
19619:
19620: END
19621:
19622: }
19623:
19624: sub common_domprefs_js {
19625: return <<"END";
19626:
19627: <script type="text/javascript">
19628: // <![CDATA[
19629:
19630: function getIndicesByName(formname,item) {
19631: var group = new Array();
19632: for (var i=0;i<formname.elements.length;i++) {
19633: if (formname.elements[i].name == item) {
19634: group.push(formname.elements[i].id);
19635: }
19636: }
19637: return group;
19638: }
19639:
19640: // ]]>
19641: </script>
19642:
19643: END
19644:
19645: }
19646:
19647: sub recaptcha_js {
19648: my %lt = &captcha_phrases();
19649: return <<"END";
19650:
19651: <script type="text/javascript">
19652: // <![CDATA[
19653:
19654: function updateCaptcha(caller,context) {
19655: var privitem;
19656: var pubitem;
19657: var privtext;
19658: var pubtext;
19659: var versionitem;
19660: var versiontext;
19661: if (document.getElementById(context+'_recaptchapub')) {
19662: pubitem = document.getElementById(context+'_recaptchapub');
19663: } else {
19664: return;
19665: }
19666: if (document.getElementById(context+'_recaptchapriv')) {
19667: privitem = document.getElementById(context+'_recaptchapriv');
19668: } else {
19669: return;
19670: }
19671: if (document.getElementById(context+'_recaptchapubtxt')) {
19672: pubtext = document.getElementById(context+'_recaptchapubtxt');
19673: } else {
19674: return;
19675: }
19676: if (document.getElementById(context+'_recaptchaprivtxt')) {
19677: privtext = document.getElementById(context+'_recaptchaprivtxt');
19678: } else {
19679: return;
19680: }
19681: if (document.getElementById(context+'_recaptchaversion')) {
19682: versionitem = document.getElementById(context+'_recaptchaversion');
19683: } else {
19684: return;
19685: }
19686: if (document.getElementById(context+'_recaptchavertxt')) {
19687: versiontext = document.getElementById(context+'_recaptchavertxt');
19688: } else {
19689: return;
19690: }
19691: if (caller.checked) {
19692: if (caller.value == 'recaptcha') {
19693: pubitem.type = 'text';
19694: privitem.type = 'text';
19695: pubitem.size = '40';
19696: privitem.size = '40';
19697: pubtext.innerHTML = "$lt{'pub'}";
19698: privtext.innerHTML = "$lt{'priv'}";
19699: versionitem.type = 'text';
19700: versionitem.size = '3';
19701: versiontext.innerHTML = "$lt{'ver'}";
19702: } else {
19703: pubitem.type = 'hidden';
19704: privitem.type = 'hidden';
19705: versionitem.type = 'hidden';
19706: pubtext.innerHTML = '';
19707: privtext.innerHTML = '';
19708: versiontext.innerHTML = '';
19709: }
19710: }
19711: return;
19712: }
19713:
19714: // ]]>
19715: </script>
19716:
19717: END
19718:
19719: }
19720:
19721: sub toggle_display_js {
19722: return <<"END";
19723:
19724: <script type="text/javascript">
19725: // <![CDATA[
19726:
19727: function toggleDisplay(domForm,caller) {
19728: if (document.getElementById(caller)) {
19729: var divitem = document.getElementById(caller);
19730: var optionsElement = domForm.coursecredits;
19731: var checkval = 1;
19732: var dispval = 'block';
19733: var selfcreateRegExp = /^cancreate_emailverified/;
19734: if (caller == 'emailoptions') {
19735: optionsElement = domForm.cancreate_email;
19736: }
19737: if (caller == 'studentsubmission') {
19738: optionsElement = domForm.postsubmit;
19739: }
19740: if (caller == 'cloneinstcode') {
19741: optionsElement = domForm.canclone;
19742: checkval = 'instcode';
19743: }
19744: if (selfcreateRegExp.test(caller)) {
19745: optionsElement = domForm.elements[caller];
19746: checkval = 'other';
19747: dispval = 'inline'
19748: }
19749: if (optionsElement.length) {
19750: var currval;
19751: for (var i=0; i<optionsElement.length; i++) {
19752: if (optionsElement[i].checked) {
19753: currval = optionsElement[i].value;
19754: }
19755: }
19756: if (currval == checkval) {
19757: divitem.style.display = dispval;
19758: } else {
19759: divitem.style.display = 'none';
19760: }
19761: }
19762: }
19763: return;
19764: }
19765:
19766: // ]]>
19767: </script>
19768:
19769: END
19770:
19771: }
19772:
19773: sub captcha_phrases {
19774: return &Apache::lonlocal::texthash (
19775: priv => 'Private key',
19776: pub => 'Public key',
19777: original => 'original (CAPTCHA)',
19778: recaptcha => 'successor (ReCAPTCHA)',
19779: notused => 'unused',
19780: ver => 'ReCAPTCHA version (1 or 2)',
19781: );
19782: }
19783:
19784: sub devalidate_remote_domconfs {
19785: my ($dom,$cachekeys) = @_;
19786: return unless (ref($cachekeys) eq 'HASH');
19787: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19788: my %thismachine;
19789: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
19790: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
19791: 'directorysrch','passwdconf','cats');
19792: if (keys(%servers)) {
19793: foreach my $server (keys(%servers)) {
19794: next if ($thismachine{$server});
19795: my @cached;
19796: foreach my $name (@posscached) {
19797: if ($cachekeys->{$name}) {
19798: push(@cached,&escape($name).':'.&escape($dom));
19799: }
19800: }
19801: if (@cached) {
19802: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
19803: }
19804: }
19805: }
19806: return;
19807: }
19808:
19809: 1;
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