File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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Sun Mar 15 23:04:15 2020 UTC (4 years, 2 months ago) by
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- Add domain configuration to offload users from other institutions, on next
access (after recording any submission to a problem).
- Switching user session to a different server can jump to the same resource
currently being viewed when encrypturl is in effect.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.371 2020/03/15 23:04:15 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') || ($action eq 'passwords')) {
896: if ($action eq 'coursecategories') {
897: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
898: $colspan = ' colspan="2"';
899: } elsif ($action eq 'trust') {
900: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
901: } elsif ($action eq 'passwords') {
902: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
903: } else {
904: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
905: }
906: if ($action eq 'trust') {
907: $output .= '
908: </table>
909: </td>
910: </tr>';
911: my @trusthdrs = qw(2 3 4 5 6 7);
912: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
913: for (my $i=0; $i<@trusthdrs; $i++) {
914: $output .= '
915: <tr>
916: <td>
917: <table class="LC_nested">
918: <tr class="LC_info_row">
919: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
920: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
921: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
922: </table>
923: </td>
924: </tr>';
925: }
926: $output .= '
927: <tr>
928: <td>
929: <table class="LC_nested">
930: <tr class="LC_info_row">
931: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
932: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
933: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
934: } else {
935: $output .= '
936: </table>
937: </td>
938: </tr>
939: <tr>
940: <td>
941: <table class="LC_nested">
942: <tr class="LC_info_row">
943: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
944: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
945: </tr>'."\n";
946: if ($action eq 'coursecategories') {
947: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
948: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
949: if ($action eq 'passwords') {
950: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
951: } else {
952: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
953: }
954: $output .= '
955: </tr>
956: </table>
957: </td>
958: </tr>
959: <tr>
960: <td>
961: <table class="LC_nested">
962: <tr class="LC_info_row">
963: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
964: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
965: if ($action eq 'passwords') {
966: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
967: } else {
968: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
969: }
970: $output .= '
971: </table>
972: </td>
973: </tr>
974: <tr>';
975: } else {
976: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
977: }
978: }
979: $rowtotal ++;
980: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
981: ($action eq 'defaults') || ($action eq 'directorysrch') ||
982: ($action eq 'helpsettings')) {
983: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
984: } elsif ($action eq 'scantron') {
985: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
986: } elsif ($action eq 'ssl') {
987: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
988: </table>
989: </td>
990: </tr>
991: <tr>
992: <td>
993: <table class="LC_nested">
994: <tr class="LC_info_row">
995: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
996: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
997: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
998: </table>
999: </td>
1000: </tr>
1001: <tr>
1002: <td>
1003: <table class="LC_nested">
1004: <tr class="LC_info_row">
1005: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1006: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1007: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1008: } elsif ($action eq 'login') {
1009: if ($numheaders == 4) {
1010: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1011: </table>
1012: </td>
1013: </tr>
1014: <tr>
1015: <td>
1016: <table class="LC_nested">
1017: <tr class="LC_info_row">
1018: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1019: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1020: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1021: $rowtotal ++;
1022: } else {
1023: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1024: }
1025: $output .= '
1026: </table>
1027: </td>
1028: </tr>
1029: <tr>
1030: <td>
1031: <table class="LC_nested">
1032: <tr class="LC_info_row">';
1033: if ($numheaders == 4) {
1034: $output .= '
1035: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1036: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1037: </tr>';
1038: } else {
1039: $output .= '
1040: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1041: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1042: </tr>';
1043: }
1044: $rowtotal ++;
1045: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1046: } elsif ($action eq 'requestcourses') {
1047: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1048: $rowtotal ++;
1049: $output .= &print_studentcode($settings,\$rowtotal).'
1050: </table>
1051: </td>
1052: </tr>
1053: <tr>
1054: <td>
1055: <table class="LC_nested">
1056: <tr class="LC_info_row">
1057: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1058: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1059: &textbookcourses_javascript($settings).
1060: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1061: </table>
1062: </td>
1063: </tr>
1064: <tr>
1065: <td>
1066: <table class="LC_nested">
1067: <tr class="LC_info_row">
1068: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1069: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1070: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1071: </table>
1072: </td>
1073: </tr>
1074: <tr>
1075: <td>
1076: <table class="LC_nested">
1077: <tr class="LC_info_row">
1078: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1079: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1080: </tr>'.
1081: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1082: } elsif ($action eq 'requestauthor') {
1083: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1084: $rowtotal ++;
1085: } elsif ($action eq 'rolecolors') {
1086: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1087: </table>
1088: </td>
1089: </tr>
1090: <tr>
1091: <td>
1092: <table class="LC_nested">
1093: <tr class="LC_info_row">
1094: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1095: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1096: <td class="LC_right_item" style="vertical-align: top">'.
1097: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1098: </tr>'.
1099: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1100: </table>
1101: </td>
1102: </tr>
1103: <tr>
1104: <td>
1105: <table class="LC_nested">
1106: <tr class="LC_info_row">
1107: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1108: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1109: </tr>'.
1110: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1111: $rowtotal += 2;
1112: }
1113: } else {
1114: $output .= '
1115: <tr>
1116: <td>
1117: <table class="LC_nested">
1118: <tr class="LC_info_row">';
1119: if ($action eq 'login') {
1120: $output .= '
1121: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1122: } elsif ($action eq 'serverstatuses') {
1123: $output .= '
1124: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1125: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1126:
1127: } else {
1128: $output .= '
1129: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1130: }
1131: if (defined($item->{'header'}->[0]->{'col3'})) {
1132: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1133: &mt($item->{'header'}->[0]->{'col2'});
1134: if ($action eq 'serverstatuses') {
1135: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1136: }
1137: } else {
1138: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1139: &mt($item->{'header'}->[0]->{'col2'});
1140: }
1141: $output .= '</td>';
1142: if ($item->{'header'}->[0]->{'col3'}) {
1143: if (defined($item->{'header'}->[0]->{'col4'})) {
1144: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1145: &mt($item->{'header'}->[0]->{'col3'});
1146: } else {
1147: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1148: &mt($item->{'header'}->[0]->{'col3'});
1149: }
1150: if ($action eq 'serverstatuses') {
1151: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1152: }
1153: $output .= '</td>';
1154: }
1155: if ($item->{'header'}->[0]->{'col4'}) {
1156: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1157: &mt($item->{'header'}->[0]->{'col4'});
1158: }
1159: $output .= '</tr>';
1160: $rowtotal ++;
1161: if ($action eq 'quotas') {
1162: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1163: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1164: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1165: ($action eq 'ltitools') || ($action eq 'lti')) {
1166: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1167: }
1168: }
1169: $output .= '
1170: </table>
1171: </td>
1172: </tr>
1173: </table><br />';
1174: return ($output,$rowtotal);
1175: }
1176:
1177: sub print_login {
1178: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1179: my ($css_class,$datatable);
1180: my %choices = &login_choices();
1181:
1182: if ($caller eq 'service') {
1183: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1184: my $choice = $choices{'disallowlogin'};
1185: $css_class = ' class="LC_odd_row"';
1186: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1187: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1188: '<th>'.$choices{'server'}.'</th>'.
1189: '<th>'.$choices{'serverpath'}.'</th>'.
1190: '<th>'.$choices{'custompath'}.'</th>'.
1191: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1192: my %disallowed;
1193: if (ref($settings) eq 'HASH') {
1194: if (ref($settings->{'loginvia'}) eq 'HASH') {
1195: %disallowed = %{$settings->{'loginvia'}};
1196: }
1197: }
1198: foreach my $lonhost (sort(keys(%servers))) {
1199: my $direct = 'selected="selected"';
1200: if (ref($disallowed{$lonhost}) eq 'HASH') {
1201: if ($disallowed{$lonhost}{'server'} ne '') {
1202: $direct = '';
1203: }
1204: }
1205: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1206: '<td><select name="'.$lonhost.'_server">'.
1207: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1208: '</option>';
1209: foreach my $hostid (sort(keys(%servers))) {
1210: next if ($servers{$hostid} eq $servers{$lonhost});
1211: my $selected = '';
1212: if (ref($disallowed{$lonhost}) eq 'HASH') {
1213: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1214: $selected = 'selected="selected"';
1215: }
1216: }
1217: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1218: $servers{$hostid}.'</option>';
1219: }
1220: $datatable .= '</select></td>'.
1221: '<td><select name="'.$lonhost.'_serverpath">';
1222: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1223: my $pathname = $path;
1224: if ($path eq 'custom') {
1225: $pathname = &mt('Custom Path').' ->';
1226: }
1227: my $selected = '';
1228: if (ref($disallowed{$lonhost}) eq 'HASH') {
1229: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1230: $selected = 'selected="selected"';
1231: }
1232: } elsif ($path eq '') {
1233: $selected = 'selected="selected"';
1234: }
1235: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1236: }
1237: $datatable .= '</select></td>';
1238: my ($custom,$exempt);
1239: if (ref($disallowed{$lonhost}) eq 'HASH') {
1240: $custom = $disallowed{$lonhost}{'custompath'};
1241: $exempt = $disallowed{$lonhost}{'exempt'};
1242: }
1243: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1244: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1245: '</tr>';
1246: }
1247: $datatable .= '</table></td></tr>';
1248: return $datatable;
1249: } elsif ($caller eq 'page') {
1250: my %defaultchecked = (
1251: 'coursecatalog' => 'on',
1252: 'helpdesk' => 'on',
1253: 'adminmail' => 'off',
1254: 'newuser' => 'off',
1255: );
1256: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1257: my (%checkedon,%checkedoff);
1258: foreach my $item (@toggles) {
1259: if ($defaultchecked{$item} eq 'on') {
1260: $checkedon{$item} = ' checked="checked" ';
1261: $checkedoff{$item} = ' ';
1262: } elsif ($defaultchecked{$item} eq 'off') {
1263: $checkedoff{$item} = ' checked="checked" ';
1264: $checkedon{$item} = ' ';
1265: }
1266: }
1267: my @images = ('img','logo','domlogo','login');
1268: my @logintext = ('textcol','bgcol');
1269: my @bgs = ('pgbg','mainbg','sidebg');
1270: my @links = ('link','alink','vlink');
1271: my %designhash = &Apache::loncommon::get_domainconf($dom);
1272: my %defaultdesign = %Apache::loncommon::defaultdesign;
1273: my (%is_custom,%designs);
1274: my %defaults = (
1275: font => $defaultdesign{'login.font'},
1276: );
1277: foreach my $item (@images) {
1278: $defaults{$item} = $defaultdesign{'login.'.$item};
1279: $defaults{'showlogo'}{$item} = 1;
1280: }
1281: foreach my $item (@bgs) {
1282: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1283: }
1284: foreach my $item (@logintext) {
1285: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1286: }
1287: foreach my $item (@links) {
1288: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1289: }
1290: if (ref($settings) eq 'HASH') {
1291: foreach my $item (@toggles) {
1292: if ($settings->{$item} eq '1') {
1293: $checkedon{$item} = ' checked="checked" ';
1294: $checkedoff{$item} = ' ';
1295: } elsif ($settings->{$item} eq '0') {
1296: $checkedoff{$item} = ' checked="checked" ';
1297: $checkedon{$item} = ' ';
1298: }
1299: }
1300: foreach my $item (@images) {
1301: if (defined($settings->{$item})) {
1302: $designs{$item} = $settings->{$item};
1303: $is_custom{$item} = 1;
1304: }
1305: if (defined($settings->{'showlogo'}{$item})) {
1306: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1307: }
1308: }
1309: foreach my $item (@logintext) {
1310: if ($settings->{$item} ne '') {
1311: $designs{'logintext'}{$item} = $settings->{$item};
1312: $is_custom{$item} = 1;
1313: }
1314: }
1315: if ($settings->{'font'} ne '') {
1316: $designs{'font'} = $settings->{'font'};
1317: $is_custom{'font'} = 1;
1318: }
1319: foreach my $item (@bgs) {
1320: if ($settings->{$item} ne '') {
1321: $designs{'bgs'}{$item} = $settings->{$item};
1322: $is_custom{$item} = 1;
1323: }
1324: }
1325: foreach my $item (@links) {
1326: if ($settings->{$item} ne '') {
1327: $designs{'links'}{$item} = $settings->{$item};
1328: $is_custom{$item} = 1;
1329: }
1330: }
1331: } else {
1332: if ($designhash{$dom.'.login.font'} ne '') {
1333: $designs{'font'} = $designhash{$dom.'.login.font'};
1334: $is_custom{'font'} = 1;
1335: }
1336: foreach my $item (@images) {
1337: if ($designhash{$dom.'.login.'.$item} ne '') {
1338: $designs{$item} = $designhash{$dom.'.login.'.$item};
1339: $is_custom{$item} = 1;
1340: }
1341: }
1342: foreach my $item (@bgs) {
1343: if ($designhash{$dom.'.login.'.$item} ne '') {
1344: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1345: $is_custom{$item} = 1;
1346: }
1347: }
1348: foreach my $item (@links) {
1349: if ($designhash{$dom.'.login.'.$item} ne '') {
1350: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1351: $is_custom{$item} = 1;
1352: }
1353: }
1354: }
1355: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1356: logo => 'Institution Logo',
1357: domlogo => 'Domain Logo',
1358: login => 'Login box');
1359: my $itemcount = 1;
1360: foreach my $item (@toggles) {
1361: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1362: $datatable .=
1363: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1364: '</td><td>'.
1365: '<span class="LC_nobreak"><label><input type="radio" name="'.
1366: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1367: '</label> <label><input type="radio" name="'.$item.'"'.
1368: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1369: '</tr>';
1370: $itemcount ++;
1371: }
1372: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1373: $datatable .= '</tr></table></td></tr>';
1374: } elsif ($caller eq 'help') {
1375: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1376: my $switchserver = &check_switchserver($dom,$confname);
1377: my $itemcount = 1;
1378: $defaulturl = '/adm/loginproblems.html';
1379: $defaulttype = 'default';
1380: %lt = &Apache::lonlocal::texthash (
1381: del => 'Delete?',
1382: rep => 'Replace:',
1383: upl => 'Upload:',
1384: default => 'Default',
1385: custom => 'Custom',
1386: );
1387: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1388: my @currlangs;
1389: if (ref($settings) eq 'HASH') {
1390: if (ref($settings->{'helpurl'}) eq 'HASH') {
1391: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1392: next if ($settings->{'helpurl'}{$key} eq '');
1393: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1394: $type{$key} = 'custom';
1395: unless ($key eq 'nolang') {
1396: push(@currlangs,$key);
1397: }
1398: }
1399: } elsif ($settings->{'helpurl'} ne '') {
1400: $type{'nolang'} = 'custom';
1401: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1402: }
1403: }
1404: foreach my $lang ('nolang',sort(@currlangs)) {
1405: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1406: $datatable .= '<tr'.$css_class.'>';
1407: if ($url{$lang} eq '') {
1408: $url{$lang} = $defaulturl;
1409: }
1410: if ($type{$lang} eq '') {
1411: $type{$lang} = $defaulttype;
1412: }
1413: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1414: if ($lang eq 'nolang') {
1415: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1416: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1417: } else {
1418: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1419: $langchoices{$lang},
1420: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1421: }
1422: $datatable .= '</span></td>'."\n".
1423: '<td class="LC_left_item">';
1424: if ($type{$lang} eq 'custom') {
1425: $datatable .= '<span class="LC_nobreak"><label>'.
1426: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1427: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1428: } else {
1429: $datatable .= $lt{'upl'};
1430: }
1431: $datatable .='<br />';
1432: if ($switchserver) {
1433: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1434: } else {
1435: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1436: }
1437: $datatable .= '</td></tr>';
1438: $itemcount ++;
1439: }
1440: my @addlangs;
1441: foreach my $lang (sort(keys(%langchoices))) {
1442: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1443: push(@addlangs,$lang);
1444: }
1445: if (@addlangs > 0) {
1446: my %toadd;
1447: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1448: $toadd{''} = &mt('Select');
1449: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1450: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1451: &mt('Add log-in help page for a specific language:').' '.
1452: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1453: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1454: if ($switchserver) {
1455: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1456: } else {
1457: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1458: }
1459: $datatable .= '</td></tr>';
1460: $itemcount ++;
1461: }
1462: $datatable .= &captcha_choice('login',$settings,$itemcount);
1463: } elsif ($caller eq 'headtag') {
1464: my %domservers = &Apache::lonnet::get_servers($dom);
1465: my $choice = $choices{'headtag'};
1466: $css_class = ' class="LC_odd_row"';
1467: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1468: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1469: '<th>'.$choices{'current'}.'</th>'.
1470: '<th>'.$choices{'action'}.'</th>'.
1471: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1472: my (%currurls,%currexempt);
1473: if (ref($settings) eq 'HASH') {
1474: if (ref($settings->{'headtag'}) eq 'HASH') {
1475: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1476: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1477: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1478: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1479: }
1480: }
1481: }
1482: }
1483: my %lt = &Apache::lonlocal::texthash(
1484: del => 'Delete?',
1485: rep => 'Replace:',
1486: upl => 'Upload:',
1487: curr => 'View contents',
1488: none => 'None',
1489: );
1490: my $switchserver = &check_switchserver($dom,$confname);
1491: foreach my $lonhost (sort(keys(%domservers))) {
1492: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1493: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1494: if ($currurls{$lonhost}) {
1495: $datatable .= '<td class="LC_right_item"><a href="'.
1496: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1497: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1498: '">'.$lt{'curr'}.'</a></td>'.
1499: '<td><span class="LC_nobreak"><label>'.
1500: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1501: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1502: } else {
1503: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1504: }
1505: $datatable .='<br />';
1506: if ($switchserver) {
1507: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1508: } else {
1509: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1510: }
1511: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1512: }
1513: $datatable .= '</table></td></tr>';
1514: }
1515: return $datatable;
1516: }
1517:
1518: sub login_choices {
1519: my %choices =
1520: &Apache::lonlocal::texthash (
1521: coursecatalog => 'Display Course/Community Catalog link?',
1522: adminmail => "Display Administrator's E-mail Address?",
1523: helpdesk => 'Display "Contact Helpdesk" link',
1524: disallowlogin => "Login page requests redirected",
1525: hostid => "Server",
1526: server => "Redirect to:",
1527: serverpath => "Path",
1528: custompath => "Custom",
1529: exempt => "Exempt IP(s)",
1530: directlogin => "No redirect",
1531: newuser => "Link to create a user account",
1532: img => "Header",
1533: logo => "Main Logo",
1534: domlogo => "Domain Logo",
1535: login => "Log-in Header",
1536: textcol => "Text color",
1537: bgcol => "Box color",
1538: bgs => "Background colors",
1539: links => "Link colors",
1540: font => "Font color",
1541: pgbg => "Header",
1542: mainbg => "Page",
1543: sidebg => "Login box",
1544: link => "Link",
1545: alink => "Active link",
1546: vlink => "Visited link",
1547: headtag => "Custom markup",
1548: action => "Action",
1549: current => "Current",
1550: );
1551: return %choices;
1552: }
1553:
1554: sub print_rolecolors {
1555: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1556: my %choices = &color_font_choices();
1557: my @bgs = ('pgbg','tabbg','sidebg');
1558: my @links = ('link','alink','vlink');
1559: my @images = ('img');
1560: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1561: my %designhash = &Apache::loncommon::get_domainconf($dom);
1562: my %defaultdesign = %Apache::loncommon::defaultdesign;
1563: my (%is_custom,%designs);
1564: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1565: if (ref($settings) eq 'HASH') {
1566: if (ref($settings->{$role}) eq 'HASH') {
1567: if ($settings->{$role}->{'img'} ne '') {
1568: $designs{'img'} = $settings->{$role}->{'img'};
1569: $is_custom{'img'} = 1;
1570: }
1571: if ($settings->{$role}->{'font'} ne '') {
1572: $designs{'font'} = $settings->{$role}->{'font'};
1573: $is_custom{'font'} = 1;
1574: }
1575: if ($settings->{$role}->{'fontmenu'} ne '') {
1576: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1577: $is_custom{'fontmenu'} = 1;
1578: }
1579: foreach my $item (@bgs) {
1580: if ($settings->{$role}->{$item} ne '') {
1581: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1582: $is_custom{$item} = 1;
1583: }
1584: }
1585: foreach my $item (@links) {
1586: if ($settings->{$role}->{$item} ne '') {
1587: $designs{'links'}{$item} = $settings->{$role}->{$item};
1588: $is_custom{$item} = 1;
1589: }
1590: }
1591: }
1592: } else {
1593: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1594: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1595: $is_custom{'img'} = 1;
1596: }
1597: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1598: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1599: $is_custom{'fontmenu'} = 1;
1600: }
1601: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1602: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1603: $is_custom{'font'} = 1;
1604: }
1605: foreach my $item (@bgs) {
1606: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1607: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1608: $is_custom{$item} = 1;
1609:
1610: }
1611: }
1612: foreach my $item (@links) {
1613: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1614: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1615: $is_custom{$item} = 1;
1616: }
1617: }
1618: }
1619: my $itemcount = 1;
1620: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1621: $datatable .= '</tr></table></td></tr>';
1622: return $datatable;
1623: }
1624:
1625: sub role_defaults {
1626: my ($role,$bgs,$links,$images,$logintext) = @_;
1627: my %defaults;
1628: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1629: return %defaults;
1630: }
1631: my %defaultdesign = %Apache::loncommon::defaultdesign;
1632: if ($role eq 'login') {
1633: %defaults = (
1634: font => $defaultdesign{$role.'.font'},
1635: );
1636: if (ref($logintext) eq 'ARRAY') {
1637: foreach my $item (@{$logintext}) {
1638: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1639: }
1640: }
1641: foreach my $item (@{$images}) {
1642: $defaults{'showlogo'}{$item} = 1;
1643: }
1644: } else {
1645: %defaults = (
1646: img => $defaultdesign{$role.'.img'},
1647: font => $defaultdesign{$role.'.font'},
1648: fontmenu => $defaultdesign{$role.'.fontmenu'},
1649: );
1650: }
1651: foreach my $item (@{$bgs}) {
1652: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1653: }
1654: foreach my $item (@{$links}) {
1655: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1656: }
1657: foreach my $item (@{$images}) {
1658: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1659: }
1660: return %defaults;
1661: }
1662:
1663: sub display_color_options {
1664: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1665: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1666: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1667: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1668: my $datatable = '<tr'.$css_class.'>'.
1669: '<td>'.$choices->{'font'}.'</td>';
1670: if (!$is_custom->{'font'}) {
1671: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1672: } else {
1673: $datatable .= '<td> </td>';
1674: }
1675: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1676:
1677: $datatable .= '<td><span class="LC_nobreak">'.
1678: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1679: ' value="'.$current_color.'" /> '.
1680: ' </span></td></tr>';
1681: unless ($role eq 'login') {
1682: $datatable .= '<tr'.$css_class.'>'.
1683: '<td>'.$choices->{'fontmenu'}.'</td>';
1684: if (!$is_custom->{'fontmenu'}) {
1685: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1686: } else {
1687: $datatable .= '<td> </td>';
1688: }
1689: $current_color = $designs->{'fontmenu'} ?
1690: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1691: $datatable .= '<td><span class="LC_nobreak">'.
1692: '<input class="colorchooser" type="text" size="10" name="'
1693: .$role.'_fontmenu"'.
1694: ' value="'.$current_color.'" /> '.
1695: ' </span></td></tr>';
1696: }
1697: my $switchserver = &check_switchserver($dom,$confname);
1698: foreach my $img (@{$images}) {
1699: $itemcount ++;
1700: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1701: $datatable .= '<tr'.$css_class.'>'.
1702: '<td>'.$choices->{$img};
1703: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1704: if ($role eq 'login') {
1705: if ($img eq 'login') {
1706: $login_hdr_pick =
1707: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1708: $logincolors =
1709: &login_text_colors($img,$role,$logintext,$phase,$choices,
1710: $designs,$defaults);
1711: } elsif ($img ne 'domlogo') {
1712: $datatable.= &logo_display_options($img,$defaults,$designs);
1713: }
1714: }
1715: $datatable .= '</td>';
1716: if ($designs->{$img} ne '') {
1717: $imgfile = $designs->{$img};
1718: $img_import = ($imgfile =~ m{^/adm/});
1719: } else {
1720: $imgfile = $defaults->{$img};
1721: }
1722: if ($imgfile) {
1723: my ($showfile,$fullsize);
1724: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1725: my $urldir = $1;
1726: my $filename = $2;
1727: my @info = &Apache::lonnet::stat_file($designs->{$img});
1728: if (@info) {
1729: my $thumbfile = 'tn-'.$filename;
1730: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1731: if (@thumb) {
1732: $showfile = $urldir.'/'.$thumbfile;
1733: } else {
1734: $showfile = $imgfile;
1735: }
1736: } else {
1737: $showfile = '';
1738: }
1739: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1740: $showfile = $imgfile;
1741: my $imgdir = $1;
1742: my $filename = $2;
1743: if (-e "$londocroot/$imgdir/tn-".$filename) {
1744: $showfile = "/$imgdir/tn-".$filename;
1745: } else {
1746: my $input = $londocroot.$imgfile;
1747: my $output = "$londocroot/$imgdir/tn-".$filename;
1748: if (!-e $output) {
1749: my ($width,$height) = &thumb_dimensions();
1750: my ($fullwidth,$fullheight) = &check_dimensions($input);
1751: if ($fullwidth ne '' && $fullheight ne '') {
1752: if ($fullwidth > $width && $fullheight > $height) {
1753: my $size = $width.'x'.$height;
1754: my @args = ('convert','-sample',$size,$input,$output);
1755: system({$args[0]} @args);
1756: $showfile = "/$imgdir/tn-".$filename;
1757: }
1758: }
1759: }
1760: }
1761: }
1762: if ($showfile) {
1763: if ($showfile =~ m{^/(adm|res)/}) {
1764: if ($showfile =~ m{^/res/}) {
1765: my $local_showfile =
1766: &Apache::lonnet::filelocation('',$showfile);
1767: &Apache::lonnet::repcopy($local_showfile);
1768: }
1769: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1770: }
1771: if ($imgfile) {
1772: if ($imgfile =~ m{^/(adm|res)/}) {
1773: if ($imgfile =~ m{^/res/}) {
1774: my $local_imgfile =
1775: &Apache::lonnet::filelocation('',$imgfile);
1776: &Apache::lonnet::repcopy($local_imgfile);
1777: }
1778: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1779: } else {
1780: $fullsize = $imgfile;
1781: }
1782: }
1783: $datatable .= '<td>';
1784: if ($img eq 'login') {
1785: $datatable .= $login_hdr_pick;
1786: }
1787: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1788: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1789: } else {
1790: $datatable .= '<td> </td><td class="LC_left_item">'.
1791: &mt('Upload:').'<br />';
1792: }
1793: } else {
1794: $datatable .= '<td> </td><td class="LC_left_item">'.
1795: &mt('Upload:').'<br />';
1796: }
1797: if ($switchserver) {
1798: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1799: } else {
1800: if ($img ne 'login') { # suppress file selection for Log-in header
1801: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1802: }
1803: }
1804: $datatable .= '</td></tr>';
1805: }
1806: $itemcount ++;
1807: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1808: $datatable .= '<tr'.$css_class.'>'.
1809: '<td>'.$choices->{'bgs'}.'</td>';
1810: my $bgs_def;
1811: foreach my $item (@{$bgs}) {
1812: if (!$is_custom->{$item}) {
1813: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1814: }
1815: }
1816: if ($bgs_def) {
1817: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1818: } else {
1819: $datatable .= '<td> </td>';
1820: }
1821: $datatable .= '<td class="LC_right_item">'.
1822: '<table border="0"><tr>';
1823:
1824: foreach my $item (@{$bgs}) {
1825: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1826: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1827: if ($designs->{'bgs'}{$item}) {
1828: $datatable .= ' ';
1829: }
1830: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1831: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1832: }
1833: $datatable .= '</tr></table></td></tr>';
1834: $itemcount ++;
1835: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1836: $datatable .= '<tr'.$css_class.'>'.
1837: '<td>'.$choices->{'links'}.'</td>';
1838: my $links_def;
1839: foreach my $item (@{$links}) {
1840: if (!$is_custom->{$item}) {
1841: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1842: }
1843: }
1844: if ($links_def) {
1845: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1846: } else {
1847: $datatable .= '<td> </td>';
1848: }
1849: $datatable .= '<td class="LC_right_item">'.
1850: '<table border="0"><tr>';
1851: foreach my $item (@{$links}) {
1852: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1853: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1854: if ($designs->{'links'}{$item}) {
1855: $datatable.=' ';
1856: }
1857: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1858: '" /></td>';
1859: }
1860: $$rowtotal += $itemcount;
1861: return $datatable;
1862: }
1863:
1864: sub logo_display_options {
1865: my ($img,$defaults,$designs) = @_;
1866: my $checkedon;
1867: if (ref($defaults) eq 'HASH') {
1868: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1869: if ($defaults->{'showlogo'}{$img}) {
1870: $checkedon = 'checked="checked" ';
1871: }
1872: }
1873: }
1874: if (ref($designs) eq 'HASH') {
1875: if (ref($designs->{'showlogo'}) eq 'HASH') {
1876: if (defined($designs->{'showlogo'}{$img})) {
1877: if ($designs->{'showlogo'}{$img} == 0) {
1878: $checkedon = '';
1879: } elsif ($designs->{'showlogo'}{$img} == 1) {
1880: $checkedon = 'checked="checked" ';
1881: }
1882: }
1883: }
1884: }
1885: return '<br /><label> <input type="checkbox" name="'.
1886: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1887: &mt('show').'</label>'."\n";
1888: }
1889:
1890: sub login_header_options {
1891: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1892: my $output = '';
1893: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1894: $output .= &mt('Text default(s):').'<br />';
1895: if (!$is_custom->{'textcol'}) {
1896: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1897: ' ';
1898: }
1899: if (!$is_custom->{'bgcol'}) {
1900: $output .= $choices->{'bgcol'}.': '.
1901: '<span id="css_'.$role.'_font" style="background-color: '.
1902: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1903: }
1904: $output .= '<br />';
1905: }
1906: $output .='<br />';
1907: return $output;
1908: }
1909:
1910: sub login_text_colors {
1911: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1912: my $color_menu = '<table border="0"><tr>';
1913: foreach my $item (@{$logintext}) {
1914: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1915: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1916: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1917: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1918: }
1919: $color_menu .= '</tr></table><br />';
1920: return $color_menu;
1921: }
1922:
1923: sub image_changes {
1924: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1925: my $output;
1926: if ($img eq 'login') {
1927: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1928: } elsif (!$is_custom) {
1929: if ($img ne 'domlogo') {
1930: $output = &mt('Default image:').'<br />';
1931: } else {
1932: $output = &mt('Default in use:').'<br />';
1933: }
1934: }
1935: if ($img ne 'login') {
1936: if ($img_import) {
1937: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1938: }
1939: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1940: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1941: if ($is_custom) {
1942: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1943: '<input type="checkbox" name="'.
1944: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1945: '</label> '.&mt('Replace:').'</span><br />';
1946: } else {
1947: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1948: }
1949: }
1950: return $output;
1951: }
1952:
1953: sub print_quotas {
1954: my ($dom,$settings,$rowtotal,$action) = @_;
1955: my $context;
1956: if ($action eq 'quotas') {
1957: $context = 'tools';
1958: } else {
1959: $context = $action;
1960: }
1961: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
1962: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1963: my $typecount = 0;
1964: my ($css_class,%titles);
1965: if ($context eq 'requestcourses') {
1966: @usertools = ('official','unofficial','community','textbook','placement','lti');
1967: @options =('norequest','approval','validate','autolimit');
1968: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1969: %titles = &courserequest_titles();
1970: } elsif ($context eq 'requestauthor') {
1971: @usertools = ('author');
1972: @options = ('norequest','approval','automatic');
1973: %titles = &authorrequest_titles();
1974: } else {
1975: @usertools = ('aboutme','blog','webdav','portfolio');
1976: %titles = &tool_titles();
1977: }
1978: if (ref($types) eq 'ARRAY') {
1979: foreach my $type (@{$types}) {
1980: my ($currdefquota,$currauthorquota);
1981: unless (($context eq 'requestcourses') ||
1982: ($context eq 'requestauthor')) {
1983: if (ref($settings) eq 'HASH') {
1984: if (ref($settings->{defaultquota}) eq 'HASH') {
1985: $currdefquota = $settings->{defaultquota}->{$type};
1986: } else {
1987: $currdefquota = $settings->{$type};
1988: }
1989: if (ref($settings->{authorquota}) eq 'HASH') {
1990: $currauthorquota = $settings->{authorquota}->{$type};
1991: }
1992: }
1993: }
1994: if (defined($usertypes->{$type})) {
1995: $typecount ++;
1996: $css_class = $typecount%2?' class="LC_odd_row"':'';
1997: $datatable .= '<tr'.$css_class.'>'.
1998: '<td>'.$usertypes->{$type}.'</td>'.
1999: '<td class="LC_left_item">';
2000: if ($context eq 'requestcourses') {
2001: $datatable .= '<table><tr>';
2002: }
2003: my %cell;
2004: foreach my $item (@usertools) {
2005: if ($context eq 'requestcourses') {
2006: my ($curroption,$currlimit);
2007: if (ref($settings) eq 'HASH') {
2008: if (ref($settings->{$item}) eq 'HASH') {
2009: $curroption = $settings->{$item}->{$type};
2010: if ($curroption =~ /^autolimit=(\d*)$/) {
2011: $currlimit = $1;
2012: }
2013: }
2014: }
2015: if (!$curroption) {
2016: $curroption = 'norequest';
2017: }
2018: $datatable .= '<th>'.$titles{$item}.'</th>';
2019: foreach my $option (@options) {
2020: my $val = $option;
2021: if ($option eq 'norequest') {
2022: $val = 0;
2023: }
2024: if ($option eq 'validate') {
2025: my $canvalidate = 0;
2026: if (ref($validations{$item}) eq 'HASH') {
2027: if ($validations{$item}{$type}) {
2028: $canvalidate = 1;
2029: }
2030: }
2031: next if (!$canvalidate);
2032: }
2033: my $checked = '';
2034: if ($option eq $curroption) {
2035: $checked = ' checked="checked"';
2036: } elsif ($option eq 'autolimit') {
2037: if ($curroption =~ /^autolimit/) {
2038: $checked = ' checked="checked"';
2039: }
2040: }
2041: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2042: '<input type="radio" name="crsreq_'.$item.
2043: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2044: $titles{$option}.'</label>';
2045: if ($option eq 'autolimit') {
2046: $cell{$item} .= ' <input type="text" name="crsreq_'.
2047: $item.'_limit_'.$type.'" size="1" '.
2048: 'value="'.$currlimit.'" />';
2049: }
2050: $cell{$item} .= '</span> ';
2051: if ($option eq 'autolimit') {
2052: $cell{$item} .= $titles{'unlimited'};
2053: }
2054: }
2055: } elsif ($context eq 'requestauthor') {
2056: my $curroption;
2057: if (ref($settings) eq 'HASH') {
2058: $curroption = $settings->{$type};
2059: }
2060: if (!$curroption) {
2061: $curroption = 'norequest';
2062: }
2063: foreach my $option (@options) {
2064: my $val = $option;
2065: if ($option eq 'norequest') {
2066: $val = 0;
2067: }
2068: my $checked = '';
2069: if ($option eq $curroption) {
2070: $checked = ' checked="checked"';
2071: }
2072: $datatable .= '<span class="LC_nobreak"><label>'.
2073: '<input type="radio" name="authorreq_'.$type.
2074: '" value="'.$val.'"'.$checked.' />'.
2075: $titles{$option}.'</label></span> ';
2076: }
2077: } else {
2078: my $checked = 'checked="checked" ';
2079: if (ref($settings) eq 'HASH') {
2080: if (ref($settings->{$item}) eq 'HASH') {
2081: if ($settings->{$item}->{$type} == 0) {
2082: $checked = '';
2083: } elsif ($settings->{$item}->{$type} == 1) {
2084: $checked = 'checked="checked" ';
2085: }
2086: }
2087: }
2088: $datatable .= '<span class="LC_nobreak"><label>'.
2089: '<input type="checkbox" name="'.$context.'_'.$item.
2090: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2091: '</label></span> ';
2092: }
2093: }
2094: if ($context eq 'requestcourses') {
2095: $datatable .= '</tr><tr>';
2096: foreach my $item (@usertools) {
2097: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2098: }
2099: $datatable .= '</tr></table>';
2100: }
2101: $datatable .= '</td>';
2102: unless (($context eq 'requestcourses') ||
2103: ($context eq 'requestauthor')) {
2104: $datatable .=
2105: '<td class="LC_right_item">'.
2106: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2107: '<input type="text" name="quota_'.$type.
2108: '" value="'.$currdefquota.
2109: '" size="5" /></span>'.(' ' x 2).
2110: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2111: '<input type="text" name="authorquota_'.$type.
2112: '" value="'.$currauthorquota.
2113: '" size="5" /></span></td>';
2114: }
2115: $datatable .= '</tr>';
2116: }
2117: }
2118: }
2119: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2120: $defaultquota = '20';
2121: $authorquota = '500';
2122: if (ref($settings) eq 'HASH') {
2123: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2124: $defaultquota = $settings->{'defaultquota'}->{'default'};
2125: } elsif (defined($settings->{'default'})) {
2126: $defaultquota = $settings->{'default'};
2127: }
2128: if (ref($settings->{'authorquota'}) eq 'HASH') {
2129: $authorquota = $settings->{'authorquota'}->{'default'};
2130: }
2131: }
2132: }
2133: $typecount ++;
2134: $css_class = $typecount%2?' class="LC_odd_row"':'';
2135: $datatable .= '<tr'.$css_class.'>'.
2136: '<td>'.$othertitle.'</td>'.
2137: '<td class="LC_left_item">';
2138: if ($context eq 'requestcourses') {
2139: $datatable .= '<table><tr>';
2140: }
2141: my %defcell;
2142: foreach my $item (@usertools) {
2143: if ($context eq 'requestcourses') {
2144: my ($curroption,$currlimit);
2145: if (ref($settings) eq 'HASH') {
2146: if (ref($settings->{$item}) eq 'HASH') {
2147: $curroption = $settings->{$item}->{'default'};
2148: if ($curroption =~ /^autolimit=(\d*)$/) {
2149: $currlimit = $1;
2150: }
2151: }
2152: }
2153: if (!$curroption) {
2154: $curroption = 'norequest';
2155: }
2156: $datatable .= '<th>'.$titles{$item}.'</th>';
2157: foreach my $option (@options) {
2158: my $val = $option;
2159: if ($option eq 'norequest') {
2160: $val = 0;
2161: }
2162: if ($option eq 'validate') {
2163: my $canvalidate = 0;
2164: if (ref($validations{$item}) eq 'HASH') {
2165: if ($validations{$item}{'default'}) {
2166: $canvalidate = 1;
2167: }
2168: }
2169: next if (!$canvalidate);
2170: }
2171: my $checked = '';
2172: if ($option eq $curroption) {
2173: $checked = ' checked="checked"';
2174: } elsif ($option eq 'autolimit') {
2175: if ($curroption =~ /^autolimit/) {
2176: $checked = ' checked="checked"';
2177: }
2178: }
2179: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2180: '<input type="radio" name="crsreq_'.$item.
2181: '_default" value="'.$val.'"'.$checked.' />'.
2182: $titles{$option}.'</label>';
2183: if ($option eq 'autolimit') {
2184: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2185: $item.'_limit_default" size="1" '.
2186: 'value="'.$currlimit.'" />';
2187: }
2188: $defcell{$item} .= '</span> ';
2189: if ($option eq 'autolimit') {
2190: $defcell{$item} .= $titles{'unlimited'};
2191: }
2192: }
2193: } elsif ($context eq 'requestauthor') {
2194: my $curroption;
2195: if (ref($settings) eq 'HASH') {
2196: $curroption = $settings->{'default'};
2197: }
2198: if (!$curroption) {
2199: $curroption = 'norequest';
2200: }
2201: foreach my $option (@options) {
2202: my $val = $option;
2203: if ($option eq 'norequest') {
2204: $val = 0;
2205: }
2206: my $checked = '';
2207: if ($option eq $curroption) {
2208: $checked = ' checked="checked"';
2209: }
2210: $datatable .= '<span class="LC_nobreak"><label>'.
2211: '<input type="radio" name="authorreq_default"'.
2212: ' value="'.$val.'"'.$checked.' />'.
2213: $titles{$option}.'</label></span> ';
2214: }
2215: } else {
2216: my $checked = 'checked="checked" ';
2217: if (ref($settings) eq 'HASH') {
2218: if (ref($settings->{$item}) eq 'HASH') {
2219: if ($settings->{$item}->{'default'} == 0) {
2220: $checked = '';
2221: } elsif ($settings->{$item}->{'default'} == 1) {
2222: $checked = 'checked="checked" ';
2223: }
2224: }
2225: }
2226: $datatable .= '<span class="LC_nobreak"><label>'.
2227: '<input type="checkbox" name="'.$context.'_'.$item.
2228: '" value="default" '.$checked.'/>'.$titles{$item}.
2229: '</label></span> ';
2230: }
2231: }
2232: if ($context eq 'requestcourses') {
2233: $datatable .= '</tr><tr>';
2234: foreach my $item (@usertools) {
2235: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2236: }
2237: $datatable .= '</tr></table>';
2238: }
2239: $datatable .= '</td>';
2240: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2241: $datatable .= '<td class="LC_right_item">'.
2242: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2243: '<input type="text" name="defaultquota" value="'.
2244: $defaultquota.'" size="5" /></span>'.(' ' x2).
2245: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2246: '<input type="text" name="authorquota" value="'.
2247: $authorquota.'" size="5" /></span></td>';
2248: }
2249: $datatable .= '</tr>';
2250: $typecount ++;
2251: $css_class = $typecount%2?' class="LC_odd_row"':'';
2252: $datatable .= '<tr'.$css_class.'>'.
2253: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2254: if ($context eq 'requestcourses') {
2255: $datatable .= &mt('(overrides affiliation, if set)').
2256: '</td>'.
2257: '<td class="LC_left_item">'.
2258: '<table><tr>';
2259: } else {
2260: $datatable .= &mt('(overrides affiliation, if checked)').
2261: '</td>'.
2262: '<td class="LC_left_item" colspan="2">'.
2263: '<br />';
2264: }
2265: my %advcell;
2266: foreach my $item (@usertools) {
2267: if ($context eq 'requestcourses') {
2268: my ($curroption,$currlimit);
2269: if (ref($settings) eq 'HASH') {
2270: if (ref($settings->{$item}) eq 'HASH') {
2271: $curroption = $settings->{$item}->{'_LC_adv'};
2272: if ($curroption =~ /^autolimit=(\d*)$/) {
2273: $currlimit = $1;
2274: }
2275: }
2276: }
2277: $datatable .= '<th>'.$titles{$item}.'</th>';
2278: my $checked = '';
2279: if ($curroption eq '') {
2280: $checked = ' checked="checked"';
2281: }
2282: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2283: '<input type="radio" name="crsreq_'.$item.
2284: '__LC_adv" value=""'.$checked.' />'.
2285: &mt('No override set').'</label></span> ';
2286: foreach my $option (@options) {
2287: my $val = $option;
2288: if ($option eq 'norequest') {
2289: $val = 0;
2290: }
2291: if ($option eq 'validate') {
2292: my $canvalidate = 0;
2293: if (ref($validations{$item}) eq 'HASH') {
2294: if ($validations{$item}{'_LC_adv'}) {
2295: $canvalidate = 1;
2296: }
2297: }
2298: next if (!$canvalidate);
2299: }
2300: my $checked = '';
2301: if ($val eq $curroption) {
2302: $checked = ' checked="checked"';
2303: } elsif ($option eq 'autolimit') {
2304: if ($curroption =~ /^autolimit/) {
2305: $checked = ' checked="checked"';
2306: }
2307: }
2308: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2309: '<input type="radio" name="crsreq_'.$item.
2310: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2311: $titles{$option}.'</label>';
2312: if ($option eq 'autolimit') {
2313: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2314: $item.'_limit__LC_adv" size="1" '.
2315: 'value="'.$currlimit.'" />';
2316: }
2317: $advcell{$item} .= '</span> ';
2318: if ($option eq 'autolimit') {
2319: $advcell{$item} .= $titles{'unlimited'};
2320: }
2321: }
2322: } elsif ($context eq 'requestauthor') {
2323: my $curroption;
2324: if (ref($settings) eq 'HASH') {
2325: $curroption = $settings->{'_LC_adv'};
2326: }
2327: my $checked = '';
2328: if ($curroption eq '') {
2329: $checked = ' checked="checked"';
2330: }
2331: $datatable .= '<span class="LC_nobreak"><label>'.
2332: '<input type="radio" name="authorreq__LC_adv"'.
2333: ' value=""'.$checked.' />'.
2334: &mt('No override set').'</label></span> ';
2335: foreach my $option (@options) {
2336: my $val = $option;
2337: if ($option eq 'norequest') {
2338: $val = 0;
2339: }
2340: my $checked = '';
2341: if ($val eq $curroption) {
2342: $checked = ' checked="checked"';
2343: }
2344: $datatable .= '<span class="LC_nobreak"><label>'.
2345: '<input type="radio" name="authorreq__LC_adv"'.
2346: ' value="'.$val.'"'.$checked.' />'.
2347: $titles{$option}.'</label></span> ';
2348: }
2349: } else {
2350: my $checked = 'checked="checked" ';
2351: if (ref($settings) eq 'HASH') {
2352: if (ref($settings->{$item}) eq 'HASH') {
2353: if ($settings->{$item}->{'_LC_adv'} == 0) {
2354: $checked = '';
2355: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2356: $checked = 'checked="checked" ';
2357: }
2358: }
2359: }
2360: $datatable .= '<span class="LC_nobreak"><label>'.
2361: '<input type="checkbox" name="'.$context.'_'.$item.
2362: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2363: '</label></span> ';
2364: }
2365: }
2366: if ($context eq 'requestcourses') {
2367: $datatable .= '</tr><tr>';
2368: foreach my $item (@usertools) {
2369: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2370: }
2371: $datatable .= '</tr></table>';
2372: }
2373: $datatable .= '</td></tr>';
2374: $$rowtotal += $typecount;
2375: return $datatable;
2376: }
2377:
2378: sub print_requestmail {
2379: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2380: my ($now,$datatable,%currapp);
2381: $now = time;
2382: if (ref($settings) eq 'HASH') {
2383: if (ref($settings->{'notify'}) eq 'HASH') {
2384: if ($settings->{'notify'}{'approval'} ne '') {
2385: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2386: }
2387: }
2388: }
2389: my $numinrow = 2;
2390: my $css_class;
2391: if ($$rowtotal%2) {
2392: $css_class = 'LC_odd_row';
2393: }
2394: if ($customcss) {
2395: $css_class .= " $customcss";
2396: }
2397: $css_class =~ s/^\s+//;
2398: if ($css_class) {
2399: $css_class = ' class="'.$css_class.'"';
2400: }
2401: if ($rowstyle) {
2402: $css_class .= ' style="'.$rowstyle.'"';
2403: }
2404: my $text;
2405: if ($action eq 'requestcourses') {
2406: $text = &mt('Receive notification of course requests requiring approval');
2407: } elsif ($action eq 'requestauthor') {
2408: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2409: } else {
2410: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2411: }
2412: $datatable = '<tr'.$css_class.'>'.
2413: ' <td>'.$text.'</td>'.
2414: ' <td class="LC_left_item">';
2415: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2416: $action.'notifyapproval',%currapp);
2417: if ($numdc > 0) {
2418: $datatable .= $table;
2419: } else {
2420: $datatable .= &mt('There are no active Domain Coordinators');
2421: }
2422: $datatable .='</td></tr>';
2423: return $datatable;
2424: }
2425:
2426: sub print_studentcode {
2427: my ($settings,$rowtotal) = @_;
2428: my $rownum = 0;
2429: my ($output,%current);
2430: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2431: if (ref($settings) eq 'HASH') {
2432: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2433: foreach my $type (@crstypes) {
2434: $current{$type} = $settings->{'uniquecode'}{$type};
2435: }
2436: }
2437: }
2438: $output .= '<tr>'.
2439: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2440: '<td class="LC_left_item">';
2441: foreach my $type (@crstypes) {
2442: my $check = ' ';
2443: if ($current{$type}) {
2444: $check = ' checked="checked" ';
2445: }
2446: $output .= '<span class="LC_nobreak"><label>'.
2447: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2448: &mt($type).'</label></span>'.(' 'x2).' ';
2449: }
2450: $output .= '</td></tr>';
2451: $$rowtotal ++;
2452: return $output;
2453: }
2454:
2455: sub print_textbookcourses {
2456: my ($dom,$type,$settings,$rowtotal) = @_;
2457: my $rownum = 0;
2458: my $css_class;
2459: my $itemcount = 1;
2460: my $maxnum = 0;
2461: my $bookshash;
2462: if (ref($settings) eq 'HASH') {
2463: $bookshash = $settings->{$type};
2464: }
2465: my %ordered;
2466: if (ref($bookshash) eq 'HASH') {
2467: foreach my $item (keys(%{$bookshash})) {
2468: if (ref($bookshash->{$item}) eq 'HASH') {
2469: my $num = $bookshash->{$item}{'order'};
2470: $ordered{$num} = $item;
2471: }
2472: }
2473: }
2474: my $confname = $dom.'-domainconfig';
2475: my $switchserver = &check_switchserver($dom,$confname);
2476: my $maxnum = scalar(keys(%ordered));
2477: my $datatable;
2478: if (keys(%ordered)) {
2479: my @items = sort { $a <=> $b } keys(%ordered);
2480: for (my $i=0; $i<@items; $i++) {
2481: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2482: my $key = $ordered{$items[$i]};
2483: my %coursehash=&Apache::lonnet::coursedescription($key);
2484: my $coursetitle = $coursehash{'description'};
2485: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2486: if (ref($bookshash->{$key}) eq 'HASH') {
2487: $subject = $bookshash->{$key}->{'subject'};
2488: $title = $bookshash->{$key}->{'title'};
2489: if ($type eq 'textbooks') {
2490: $publisher = $bookshash->{$key}->{'publisher'};
2491: $author = $bookshash->{$key}->{'author'};
2492: $image = $bookshash->{$key}->{'image'};
2493: if ($image ne '') {
2494: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2495: my $imagethumb = "$path/tn-".$imagefile;
2496: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2497: }
2498: }
2499: }
2500: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2501: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2502: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2503: for (my $k=0; $k<=$maxnum; $k++) {
2504: my $vpos = $k+1;
2505: my $selstr;
2506: if ($k == $i) {
2507: $selstr = ' selected="selected" ';
2508: }
2509: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2510: }
2511: $datatable .= '</select>'.(' 'x2).
2512: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2513: &mt('Delete?').'</label></span></td>'.
2514: '<td colspan="2">'.
2515: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2516: (' 'x2).
2517: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2518: if ($type eq 'textbooks') {
2519: $datatable .= (' 'x2).
2520: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2521: (' 'x2).
2522: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2523: (' 'x2).
2524: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2525: if ($image) {
2526: $datatable .= $imgsrc.
2527: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2528: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2529: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2530: }
2531: if ($switchserver) {
2532: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2533: } else {
2534: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2535: }
2536: }
2537: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2538: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2539: $coursetitle.'</span></td></tr>'."\n";
2540: $itemcount ++;
2541: }
2542: }
2543: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2544: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2545: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2546: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2547: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2548: for (my $k=0; $k<$maxnum+1; $k++) {
2549: my $vpos = $k+1;
2550: my $selstr;
2551: if ($k == $maxnum) {
2552: $selstr = ' selected="selected" ';
2553: }
2554: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2555: }
2556: $datatable .= '</select> '."\n".
2557: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2558: '<td colspan="2">'.
2559: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2560: (' 'x2).
2561: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2562: (' 'x2);
2563: if ($type eq 'textbooks') {
2564: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2565: (' 'x2).
2566: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2567: (' 'x2).
2568: '<span class="LC_nobreak">'.&mt('Image:').' ';
2569: if ($switchserver) {
2570: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2571: } else {
2572: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2573: }
2574: $datatable .= '</span>'."\n";
2575: }
2576: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2577: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2578: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2579: &Apache::loncommon::selectcourse_link
2580: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2581: '</span></td>'."\n".
2582: '</tr>'."\n";
2583: $itemcount ++;
2584: return $datatable;
2585: }
2586:
2587: sub textbookcourses_javascript {
2588: my ($settings) = @_;
2589: return unless(ref($settings) eq 'HASH');
2590: my (%ordered,%total,%jstext);
2591: foreach my $type ('textbooks','templates') {
2592: $total{$type} = 0;
2593: if (ref($settings->{$type}) eq 'HASH') {
2594: foreach my $item (keys(%{$settings->{$type}})) {
2595: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2596: my $num = $settings->{$type}->{$item}{'order'};
2597: $ordered{$type}{$num} = $item;
2598: }
2599: }
2600: $total{$type} = scalar(keys(%{$settings->{$type}}));
2601: }
2602: my @jsarray = ();
2603: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2604: push(@jsarray,$ordered{$type}{$item});
2605: }
2606: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2607: }
2608: return <<"ENDSCRIPT";
2609: <script type="text/javascript">
2610: // <![CDATA[
2611: function reorderBooks(form,item,caller) {
2612: var changedVal;
2613: $jstext{'textbooks'};
2614: $jstext{'templates'};
2615: var newpos;
2616: var maxh;
2617: if (caller == 'textbooks') {
2618: newpos = 'textbooks_addbook_pos';
2619: maxh = 1 + $total{'textbooks'};
2620: } else {
2621: newpos = 'templates_addbook_pos';
2622: maxh = 1 + $total{'templates'};
2623: }
2624: var current = new Array;
2625: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2626: if (item == newpos) {
2627: changedVal = newitemVal;
2628: } else {
2629: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2630: current[newitemVal] = newpos;
2631: }
2632: if (caller == 'textbooks') {
2633: for (var i=0; i<textbooks.length; i++) {
2634: var elementName = 'textbooks_'+textbooks[i];
2635: if (elementName != item) {
2636: if (form.elements[elementName]) {
2637: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2638: current[currVal] = elementName;
2639: }
2640: }
2641: }
2642: }
2643: if (caller == 'templates') {
2644: for (var i=0; i<templates.length; i++) {
2645: var elementName = 'templates_'+templates[i];
2646: if (elementName != item) {
2647: if (form.elements[elementName]) {
2648: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2649: current[currVal] = elementName;
2650: }
2651: }
2652: }
2653: }
2654: var oldVal;
2655: for (var j=0; j<maxh; j++) {
2656: if (current[j] == undefined) {
2657: oldVal = j;
2658: }
2659: }
2660: if (oldVal < changedVal) {
2661: for (var k=oldVal+1; k<=changedVal ; k++) {
2662: var elementName = current[k];
2663: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2664: }
2665: } else {
2666: for (var k=changedVal; k<oldVal; k++) {
2667: var elementName = current[k];
2668: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2669: }
2670: }
2671: return;
2672: }
2673:
2674: // ]]>
2675: </script>
2676:
2677: ENDSCRIPT
2678: }
2679:
2680: sub ltitools_javascript {
2681: my ($settings) = @_;
2682: my $togglejs = <itools_toggle_js();
2683: unless (ref($settings) eq 'HASH') {
2684: return $togglejs;
2685: }
2686: my (%ordered,$total,%jstext);
2687: $total = 0;
2688: foreach my $item (keys(%{$settings})) {
2689: if (ref($settings->{$item}) eq 'HASH') {
2690: my $num = $settings->{$item}{'order'};
2691: $ordered{$num} = $item;
2692: }
2693: }
2694: $total = scalar(keys(%{$settings}));
2695: my @jsarray = ();
2696: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2697: push(@jsarray,$ordered{$item});
2698: }
2699: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2700: return <<"ENDSCRIPT";
2701: <script type="text/javascript">
2702: // <![CDATA[
2703: function reorderLTITools(form,item) {
2704: var changedVal;
2705: $jstext
2706: var newpos = 'ltitools_add_pos';
2707: var maxh = 1 + $total;
2708: var current = new Array;
2709: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2710: if (item == newpos) {
2711: changedVal = newitemVal;
2712: } else {
2713: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2714: current[newitemVal] = newpos;
2715: }
2716: for (var i=0; i<ltitools.length; i++) {
2717: var elementName = 'ltitools_'+ltitools[i];
2718: if (elementName != item) {
2719: if (form.elements[elementName]) {
2720: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2721: current[currVal] = elementName;
2722: }
2723: }
2724: }
2725: var oldVal;
2726: for (var j=0; j<maxh; j++) {
2727: if (current[j] == undefined) {
2728: oldVal = j;
2729: }
2730: }
2731: if (oldVal < changedVal) {
2732: for (var k=oldVal+1; k<=changedVal ; k++) {
2733: var elementName = current[k];
2734: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2735: }
2736: } else {
2737: for (var k=changedVal; k<oldVal; k++) {
2738: var elementName = current[k];
2739: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2740: }
2741: }
2742: return;
2743: }
2744:
2745: // ]]>
2746: </script>
2747:
2748: $togglejs
2749:
2750: ENDSCRIPT
2751: }
2752:
2753: sub ltitools_toggle_js {
2754: return <<"ENDSCRIPT";
2755: <script type="text/javascript">
2756: // <![CDATA[
2757:
2758: function toggleLTITools(form,setting,item) {
2759: var radioname = '';
2760: var divid = '';
2761: if ((setting == 'passback') || (setting == 'roster')) {
2762: radioname = 'ltitools_'+setting+'_'+item;
2763: divid = 'ltitools_'+setting+'time_'+item;
2764: var num = form.elements[radioname].length;
2765: if (num) {
2766: var setvis = '';
2767: for (var i=0; i<num; i++) {
2768: if (form.elements[radioname][i].checked) {
2769: if (form.elements[radioname][i].value == '1') {
2770: if (document.getElementById(divid)) {
2771: document.getElementById(divid).style.display = 'inline-block';
2772: }
2773: setvis = 1;
2774: }
2775: break;
2776: }
2777: }
2778: }
2779: if (!setvis) {
2780: if (document.getElementById(divid)) {
2781: document.getElementById(divid).style.display = 'none';
2782: }
2783: }
2784: }
2785: if (setting == 'user') {
2786: divid = 'ltitools_'+setting+'_div_'+item;
2787: var checkid = 'ltitools_'+setting+'_field_'+item;
2788: if (document.getElementById(divid)) {
2789: if (document.getElementById(checkid)) {
2790: if (document.getElementById(checkid).checked) {
2791: document.getElementById(divid).style.display = 'inline-block';
2792: } else {
2793: document.getElementById(divid).style.display = 'none';
2794: }
2795: }
2796: }
2797: }
2798: return;
2799: }
2800: // ]]>
2801: </script>
2802:
2803: ENDSCRIPT
2804: }
2805:
2806: sub lti_javascript {
2807: my ($settings) = @_;
2808: my $togglejs = <i_toggle_js();
2809: unless (ref($settings) eq 'HASH') {
2810: return $togglejs;
2811: }
2812: my (%ordered,$total,%jstext);
2813: $total = 0;
2814: foreach my $item (keys(%{$settings})) {
2815: if (ref($settings->{$item}) eq 'HASH') {
2816: my $num = $settings->{$item}{'order'};
2817: $ordered{$num} = $item;
2818: }
2819: }
2820: $total = scalar(keys(%{$settings}));
2821: my @jsarray = ();
2822: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2823: push(@jsarray,$ordered{$item});
2824: }
2825: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
2826: return <<"ENDSCRIPT";
2827: <script type="text/javascript">
2828: // <![CDATA[
2829: function reorderLTI(form,item) {
2830: var changedVal;
2831: $jstext
2832: var newpos = 'lti_pos_add';
2833: var maxh = 1 + $total;
2834: var current = new Array;
2835: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2836: if (item == newpos) {
2837: changedVal = newitemVal;
2838: } else {
2839: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2840: current[newitemVal] = newpos;
2841: }
2842: for (var i=0; i<lti.length; i++) {
2843: var elementName = 'lti_pos_'+lti[i];
2844: if (elementName != item) {
2845: if (form.elements[elementName]) {
2846: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2847: current[currVal] = elementName;
2848: }
2849: }
2850: }
2851: var oldVal;
2852: for (var j=0; j<maxh; j++) {
2853: if (current[j] == undefined) {
2854: oldVal = j;
2855: }
2856: }
2857: if (oldVal < changedVal) {
2858: for (var k=oldVal+1; k<=changedVal ; k++) {
2859: var elementName = current[k];
2860: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2861: }
2862: } else {
2863: for (var k=changedVal; k<oldVal; k++) {
2864: var elementName = current[k];
2865: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2866: }
2867: }
2868: return;
2869: }
2870: // ]]>
2871: </script>
2872:
2873: $togglejs
2874:
2875: ENDSCRIPT
2876: }
2877:
2878: sub lti_toggle_js {
2879: my %lcauthparmtext = &Apache::lonlocal::texthash (
2880: localauth => 'Local auth argument',
2881: krb => 'Kerberos domain',
2882: );
2883: return <<"ENDSCRIPT";
2884: <script type="text/javascript">
2885: // <![CDATA[
2886:
2887: function toggleLTI(form,setting,item) {
2888: if (setting == 'requser') {
2889: var fieldsets = document.getElementsByClassName('ltioption_'+item);
2890: if (fieldsets.length) {
2891: var radioname = 'lti_'+setting+'_'+item;
2892: var num = form.elements[radioname].length;
2893: if (num) {
2894: var setvis = '';
2895: for (var i=0; i<num; i++) {
2896: if (form.elements[radioname][i].checked) {
2897: if (form.elements[radioname][i].value == '1') {
2898: setvis = 1;
2899: break;
2900: }
2901: }
2902: }
2903: for (var j=0; j<fieldsets.length; j++) {
2904: if (setvis) {
2905: fieldsets[j].style.display = 'block';
2906: } else {
2907: fieldsets[j].style.display = 'none';
2908: }
2909: }
2910: }
2911: }
2912: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
2913: var radioname = '';
2914: var divid = '';
2915: if (setting == 'user') {
2916: radioname = 'lti_mapuser_'+item;
2917: divid = 'lti_userfield_'+item;
2918: } else if (setting == 'crs') {
2919: radioname = 'lti_mapcrs_'+item;
2920: divid = 'lti_crsfield_'+item;
2921: } else if (setting == 'callback') {
2922: radioname = 'lti_callback_'+item;
2923: divid = 'lti_callbackfield_'+item;
2924: } else {
2925: radioname = 'lti_passback_'+item;
2926: divid = 'lti_passback_'+item;
2927: }
2928: var num = form.elements[radioname].length;
2929: if (num) {
2930: var setvis = '';
2931: for (var i=0; i<num; i++) {
2932: if (form.elements[radioname][i].checked) {
2933: if ((setting == 'passback') || (setting == 'callback')) {
2934: if (form.elements[radioname][i].value == '1') {
2935: if (document.getElementById(divid)) {
2936: document.getElementById(divid).style.display = 'inline-block';
2937: }
2938: setvis = 1;
2939: break;
2940: }
2941: } else {
2942: if (form.elements[radioname][i].value == 'other') {
2943: if (document.getElementById(divid)) {
2944: document.getElementById(divid).style.display = 'inline-block';
2945: }
2946: setvis = 1;
2947: break;
2948: }
2949: }
2950: }
2951: }
2952: if (!setvis) {
2953: if (document.getElementById(divid)) {
2954: document.getElementById(divid).style.display = 'none';
2955: }
2956: }
2957: }
2958: } else if ((setting == 'sec') || (setting == 'secsrc')) {
2959: var numsec = form.elements['lti_crssec_'+item].length;
2960: if (numsec) {
2961: var setvis = '';
2962: for (var i=0; i<numsec; i++) {
2963: if (form.elements['lti_crssec_'+item][i].checked) {
2964: if (form.elements['lti_crssec_'+item][i].value == '1') {
2965: if (document.getElementById('lti_crssecfield_'+item)) {
2966: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
2967: setvis = 1;
2968: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
2969: if (numsrcsec) {
2970: var setsrcvis = '';
2971: for (var j=0; j<numsrcsec; j++) {
2972: if (form.elements['lti_crssecsrc_'+item][j].checked) {
2973: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
2974: if (document.getElementById('lti_secsrcfield_'+item)) {
2975: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
2976: setsrcvis = 1;
2977: }
2978: }
2979: }
2980: }
2981: if (!setsrcvis) {
2982: if (document.getElementById('lti_secsrcfield_'+item)) {
2983: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2984: }
2985: }
2986: }
2987: }
2988: }
2989: }
2990: }
2991: if (!setvis) {
2992: if (document.getElementById('lti_crssecfield_'+item)) {
2993: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
2994: }
2995: if (document.getElementById('lti_secsrcfield_'+item)) {
2996: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
2997: }
2998: }
2999: }
3000: } else if (setting == 'lcauth') {
3001: var numauth = form.elements['lti_lcauth_'+item].length;
3002: if (numauth) {
3003: for (var i=0; i<numauth; i++) {
3004: if (form.elements['lti_lcauth_'+item][i].checked) {
3005: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3006: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3007: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3008: } else {
3009: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3010: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3011: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3012: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3013: } else {
3014: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3015: }
3016: }
3017: }
3018: }
3019: }
3020: }
3021: }
3022: } else if (setting == 'lcmenu') {
3023: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3024: var divid = 'lti_menufield_'+item;
3025: var setvis = '';
3026: for (var i=0; i<menus.length; i++) {
3027: var radioname = menus[i];
3028: var num = form.elements[radioname].length;
3029: if (num) {
3030: for (var j=0; j<num; j++) {
3031: if (form.elements[radioname][j].checked) {
3032: if (form.elements[radioname][j].value == '1') {
3033: if (document.getElementById(divid)) {
3034: document.getElementById(divid).style.display = 'inline-block';
3035: }
3036: setvis = 1;
3037: break;
3038: }
3039: }
3040: }
3041: }
3042: if (setvis == 1) {
3043: break;
3044: }
3045: }
3046: if (!setvis) {
3047: if (document.getElementById(divid)) {
3048: document.getElementById(divid).style.display = 'none';
3049: }
3050: }
3051: }
3052: return;
3053: }
3054: // ]]>
3055: </script>
3056:
3057: ENDSCRIPT
3058: }
3059:
3060: sub print_autoenroll {
3061: my ($dom,$settings,$rowtotal) = @_;
3062: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3063: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3064: if (ref($settings) eq 'HASH') {
3065: if (exists($settings->{'run'})) {
3066: if ($settings->{'run'} eq '0') {
3067: $runoff = ' checked="checked" ';
3068: $runon = ' ';
3069: } else {
3070: $runon = ' checked="checked" ';
3071: $runoff = ' ';
3072: }
3073: } else {
3074: if ($autorun) {
3075: $runon = ' checked="checked" ';
3076: $runoff = ' ';
3077: } else {
3078: $runoff = ' checked="checked" ';
3079: $runon = ' ';
3080: }
3081: }
3082: if (exists($settings->{'co-owners'})) {
3083: if ($settings->{'co-owners'} eq '0') {
3084: $coownersoff = ' checked="checked" ';
3085: $coownerson = ' ';
3086: } else {
3087: $coownerson = ' checked="checked" ';
3088: $coownersoff = ' ';
3089: }
3090: } else {
3091: $coownersoff = ' checked="checked" ';
3092: $coownerson = ' ';
3093: }
3094: if (exists($settings->{'sender_domain'})) {
3095: $defdom = $settings->{'sender_domain'};
3096: }
3097: if (exists($settings->{'autofailsafe'})) {
3098: $failsafe = $settings->{'autofailsafe'};
3099: }
3100: } else {
3101: if ($autorun) {
3102: $runon = ' checked="checked" ';
3103: $runoff = ' ';
3104: } else {
3105: $runoff = ' checked="checked" ';
3106: $runon = ' ';
3107: }
3108: }
3109: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3110: my $notif_sender;
3111: if (ref($settings) eq 'HASH') {
3112: $notif_sender = $settings->{'sender_uname'};
3113: }
3114: my $datatable='<tr class="LC_odd_row">'.
3115: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3116: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3117: '<input type="radio" name="autoenroll_run"'.
3118: $runon.' value="1" />'.&mt('Yes').'</label> '.
3119: '<label><input type="radio" name="autoenroll_run"'.
3120: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3121: '</tr><tr>'.
3122: '<td>'.&mt('Notification messages - sender').
3123: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3124: &mt('username').': '.
3125: '<input type="text" name="sender_uname" value="'.
3126: $notif_sender.'" size="10" /> '.&mt('domain').
3127: ': '.$domform.'</span></td></tr>'.
3128: '<tr class="LC_odd_row">'.
3129: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3130: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3131: '<input type="radio" name="autoassign_coowners"'.
3132: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3133: '<label><input type="radio" name="autoassign_coowners"'.
3134: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3135: '</tr><tr>'.
3136: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3137: '<td class="LC_right_item"><span class="LC_nobreak">'.
3138: '<input type="text" name="autoenroll_failsafe"'.
3139: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3140: $$rowtotal += 4;
3141: return $datatable;
3142: }
3143:
3144: sub print_autoupdate {
3145: my ($position,$dom,$settings,$rowtotal) = @_;
3146: my $datatable;
3147: if ($position eq 'top') {
3148: my $updateon = ' ';
3149: my $updateoff = ' checked="checked" ';
3150: my $classlistson = ' ';
3151: my $classlistsoff = ' checked="checked" ';
3152: if (ref($settings) eq 'HASH') {
3153: if ($settings->{'run'} eq '1') {
3154: $updateon = $updateoff;
3155: $updateoff = ' ';
3156: }
3157: if ($settings->{'classlists'} eq '1') {
3158: $classlistson = $classlistsoff;
3159: $classlistsoff = ' ';
3160: }
3161: }
3162: my %title = (
3163: run => 'Auto-update active?',
3164: classlists => 'Update information in classlists?',
3165: );
3166: $datatable = '<tr class="LC_odd_row">'.
3167: '<td>'.&mt($title{'run'}).'</td>'.
3168: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3169: '<input type="radio" name="autoupdate_run"'.
3170: $updateon.' value="1" />'.&mt('Yes').'</label> '.
3171: '<label><input type="radio" name="autoupdate_run"'.
3172: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
3173: '</tr><tr>'.
3174: '<td>'.&mt($title{'classlists'}).'</td>'.
3175: '<td class="LC_right_item"><span class="LC_nobreak">'.
3176: '<label><input type="radio" name="classlists"'.
3177: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
3178: '<label><input type="radio" name="classlists"'.
3179: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
3180: '</tr>';
3181: $$rowtotal += 2;
3182: } elsif ($position eq 'middle') {
3183: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3184: my $numinrow = 3;
3185: my $locknamesettings;
3186: $datatable .= &insttypes_row($settings,$types,$usertypes,
3187: $dom,$numinrow,$othertitle,
3188: 'lockablenames',$rowtotal);
3189: $$rowtotal ++;
3190: } else {
3191: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3192: my @fields = ('lastname','firstname','middlename','generation',
3193: 'permanentemail','id');
3194: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3195: my $numrows = 0;
3196: if (ref($types) eq 'ARRAY') {
3197: if (@{$types} > 0) {
3198: $datatable =
3199: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3200: \@fields,$types,\$numrows);
3201: $$rowtotal += @{$types};
3202: }
3203: }
3204: $datatable .=
3205: &usertype_update_row($settings,{'default' => $othertitle},
3206: \%fieldtitles,\@fields,['default'],
3207: \$numrows);
3208: $$rowtotal ++;
3209: }
3210: return $datatable;
3211: }
3212:
3213: sub print_autocreate {
3214: my ($dom,$settings,$rowtotal) = @_;
3215: my (%createon,%createoff,%currhash);
3216: my @types = ('xml','req');
3217: if (ref($settings) eq 'HASH') {
3218: foreach my $item (@types) {
3219: $createoff{$item} = ' checked="checked" ';
3220: $createon{$item} = ' ';
3221: if (exists($settings->{$item})) {
3222: if ($settings->{$item}) {
3223: $createon{$item} = ' checked="checked" ';
3224: $createoff{$item} = ' ';
3225: }
3226: }
3227: }
3228: if ($settings->{'xmldc'} ne '') {
3229: $currhash{$settings->{'xmldc'}} = 1;
3230: }
3231: } else {
3232: foreach my $item (@types) {
3233: $createoff{$item} = ' checked="checked" ';
3234: $createon{$item} = ' ';
3235: }
3236: }
3237: $$rowtotal += 2;
3238: my $numinrow = 2;
3239: my $datatable='<tr class="LC_odd_row">'.
3240: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3241: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3242: '<input type="radio" name="autocreate_xml"'.
3243: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3244: '<label><input type="radio" name="autocreate_xml"'.
3245: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3246: '</td></tr><tr>'.
3247: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3248: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3249: '<input type="radio" name="autocreate_req"'.
3250: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3251: '<label><input type="radio" name="autocreate_req"'.
3252: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3253: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3254: 'autocreate_xmldc',%currhash);
3255: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3256: if ($numdc > 1) {
3257: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3258: '</td><td class="LC_left_item">';
3259: } else {
3260: $datatable .= &mt('Course creation processed as:').
3261: '</td><td class="LC_right_item">';
3262: }
3263: $datatable .= $dctable.'</td></tr>';
3264: $$rowtotal += $rows;
3265: return $datatable;
3266: }
3267:
3268: sub print_directorysrch {
3269: my ($position,$dom,$settings,$rowtotal) = @_;
3270: my $datatable;
3271: if ($position eq 'top') {
3272: my $instsrchon = ' ';
3273: my $instsrchoff = ' checked="checked" ';
3274: my ($exacton,$containson,$beginson);
3275: my $instlocalon = ' ';
3276: my $instlocaloff = ' checked="checked" ';
3277: if (ref($settings) eq 'HASH') {
3278: if ($settings->{'available'} eq '1') {
3279: $instsrchon = $instsrchoff;
3280: $instsrchoff = ' ';
3281: }
3282: if ($settings->{'localonly'} eq '1') {
3283: $instlocalon = $instlocaloff;
3284: $instlocaloff = ' ';
3285: }
3286: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3287: foreach my $type (@{$settings->{'searchtypes'}}) {
3288: if ($type eq 'exact') {
3289: $exacton = ' checked="checked" ';
3290: } elsif ($type eq 'contains') {
3291: $containson = ' checked="checked" ';
3292: } elsif ($type eq 'begins') {
3293: $beginson = ' checked="checked" ';
3294: }
3295: }
3296: } else {
3297: if ($settings->{'searchtypes'} eq 'exact') {
3298: $exacton = ' checked="checked" ';
3299: } elsif ($settings->{'searchtypes'} eq 'contains') {
3300: $containson = ' checked="checked" ';
3301: } elsif ($settings->{'searchtypes'} eq 'specify') {
3302: $exacton = ' checked="checked" ';
3303: $containson = ' checked="checked" ';
3304: }
3305: }
3306: }
3307: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3308: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3309:
3310: my $numinrow = 4;
3311: my $cansrchrow = 0;
3312: $datatable='<tr class="LC_odd_row">'.
3313: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3314: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3315: '<input type="radio" name="dirsrch_available"'.
3316: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3317: '<label><input type="radio" name="dirsrch_available"'.
3318: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3319: '</tr><tr>'.
3320: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3321: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3322: '<input type="radio" name="dirsrch_instlocalonly"'.
3323: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3324: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3325: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3326: '</tr>';
3327: $$rowtotal += 2;
3328: if (ref($usertypes) eq 'HASH') {
3329: if (keys(%{$usertypes}) > 0) {
3330: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3331: $numinrow,$othertitle,'cansearch',
3332: $rowtotal);
3333: $cansrchrow = 1;
3334: }
3335: }
3336: if ($cansrchrow) {
3337: $$rowtotal ++;
3338: $datatable .= '<tr>';
3339: } else {
3340: $datatable .= '<tr class="LC_odd_row">';
3341: }
3342: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3343: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3344: foreach my $title (@{$titleorder}) {
3345: if (defined($searchtitles->{$title})) {
3346: my $check = ' ';
3347: if (ref($settings) eq 'HASH') {
3348: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3349: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3350: $check = ' checked="checked" ';
3351: }
3352: }
3353: }
3354: $datatable .= '<td class="LC_left_item">'.
3355: '<span class="LC_nobreak"><label>'.
3356: '<input type="checkbox" name="searchby" '.
3357: 'value="'.$title.'"'.$check.'/>'.
3358: $searchtitles->{$title}.'</label></span></td>';
3359: }
3360: }
3361: $datatable .= '</tr></table></td></tr>';
3362: $$rowtotal ++;
3363: if ($cansrchrow) {
3364: $datatable .= '<tr class="LC_odd_row">';
3365: } else {
3366: $datatable .= '<tr>';
3367: }
3368: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3369: '<td class="LC_left_item" colspan="2">'.
3370: '<span class="LC_nobreak"><label>'.
3371: '<input type="checkbox" name="searchtypes" '.
3372: $exacton.' value="exact" />'.&mt('Exact match').
3373: '</label> '.
3374: '<label><input type="checkbox" name="searchtypes" '.
3375: $beginson.' value="begins" />'.&mt('Begins with').
3376: '</label> '.
3377: '<label><input type="checkbox" name="searchtypes" '.
3378: $containson.' value="contains" />'.&mt('Contains').
3379: '</label></span></td></tr>';
3380: $$rowtotal ++;
3381: } else {
3382: my $domsrchon = ' checked="checked" ';
3383: my $domsrchoff = ' ';
3384: my $domlocalon = ' ';
3385: my $domlocaloff = ' checked="checked" ';
3386: if (ref($settings) eq 'HASH') {
3387: if ($settings->{'lclocalonly'} eq '1') {
3388: $domlocalon = $domlocaloff;
3389: $domlocaloff = ' ';
3390: }
3391: if ($settings->{'lcavailable'} eq '0') {
3392: $domsrchoff = $domsrchon;
3393: $domsrchon = ' ';
3394: }
3395: }
3396: $datatable='<tr class="LC_odd_row">'.
3397: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3398: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3399: '<input type="radio" name="dirsrch_domavailable"'.
3400: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3401: '<label><input type="radio" name="dirsrch_domavailable"'.
3402: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3403: '</tr><tr>'.
3404: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3405: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3406: '<input type="radio" name="dirsrch_domlocalonly"'.
3407: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3408: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3409: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3410: '</tr>';
3411: $$rowtotal += 2;
3412: }
3413: return $datatable;
3414: }
3415:
3416: sub print_contacts {
3417: my ($position,$dom,$settings,$rowtotal) = @_;
3418: my $datatable;
3419: my @contacts = ('adminemail','supportemail');
3420: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3421: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3422: if ($position eq 'top') {
3423: if (ref($settings) eq 'HASH') {
3424: foreach my $item (@contacts) {
3425: if (exists($settings->{$item})) {
3426: $to{$item} = $settings->{$item};
3427: }
3428: }
3429: }
3430: } elsif ($position eq 'middle') {
3431: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3432: 'updatesmail','idconflictsmail','hostipmail');
3433: foreach my $type (@mailings) {
3434: $otheremails{$type} = '';
3435: }
3436: } elsif ($position eq 'lower') {
3437: if (ref($settings) eq 'HASH') {
3438: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3439: %lonstatus = %{$settings->{'lonstatus'}};
3440: }
3441: }
3442: } else {
3443: @mailings = ('helpdeskmail','otherdomsmail');
3444: foreach my $type (@mailings) {
3445: $otheremails{$type} = '';
3446: }
3447: $bccemails{'helpdeskmail'} = '';
3448: $bccemails{'otherdomsmail'} = '';
3449: $includestr{'helpdeskmail'} = '';
3450: $includestr{'otherdomsmail'} = '';
3451: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3452: }
3453: if (ref($settings) eq 'HASH') {
3454: unless (($position eq 'top') || ($position eq 'lower')) {
3455: foreach my $type (@mailings) {
3456: if (exists($settings->{$type})) {
3457: if (ref($settings->{$type}) eq 'HASH') {
3458: foreach my $item (@contacts) {
3459: if ($settings->{$type}{$item}) {
3460: $checked{$type}{$item} = ' checked="checked" ';
3461: }
3462: }
3463: $otheremails{$type} = $settings->{$type}{'others'};
3464: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3465: $bccemails{$type} = $settings->{$type}{'bcc'};
3466: if ($settings->{$type}{'include'} ne '') {
3467: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3468: $includestr{$type} = &unescape($includestr{$type});
3469: }
3470: }
3471: }
3472: } elsif ($type eq 'lonstatusmail') {
3473: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3474: }
3475: }
3476: }
3477: if ($position eq 'bottom') {
3478: foreach my $type (@mailings) {
3479: $bccemails{$type} = $settings->{$type}{'bcc'};
3480: if ($settings->{$type}{'include'} ne '') {
3481: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3482: $includestr{$type} = &unescape($includestr{$type});
3483: }
3484: }
3485: if (ref($settings->{'helpform'}) eq 'HASH') {
3486: if (ref($fields) eq 'ARRAY') {
3487: foreach my $field (@{$fields}) {
3488: $currfield{$field} = $settings->{'helpform'}{$field};
3489: }
3490: }
3491: if (exists($settings->{'helpform'}{'maxsize'})) {
3492: $maxsize = $settings->{'helpform'}{'maxsize'};
3493: } else {
3494: $maxsize = '1.0';
3495: }
3496: } else {
3497: if (ref($fields) eq 'ARRAY') {
3498: foreach my $field (@{$fields}) {
3499: $currfield{$field} = 'yes';
3500: }
3501: }
3502: $maxsize = '1.0';
3503: }
3504: }
3505: } else {
3506: if ($position eq 'top') {
3507: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3508: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3509: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3510: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3511: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3512: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3513: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3514: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3515: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3516: } elsif ($position eq 'bottom') {
3517: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3518: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3519: if (ref($fields) eq 'ARRAY') {
3520: foreach my $field (@{$fields}) {
3521: $currfield{$field} = 'yes';
3522: }
3523: }
3524: $maxsize = '1.0';
3525: }
3526: }
3527: my ($titles,$short_titles) = &contact_titles();
3528: my $rownum = 0;
3529: my $css_class;
3530: if ($position eq 'top') {
3531: foreach my $item (@contacts) {
3532: $css_class = $rownum%2?' class="LC_odd_row"':'';
3533: $datatable .= '<tr'.$css_class.'>'.
3534: '<td><span class="LC_nobreak">'.$titles->{$item}.
3535: '</span></td><td class="LC_right_item">'.
3536: '<input type="text" name="'.$item.'" value="'.
3537: $to{$item}.'" /></td></tr>';
3538: $rownum ++;
3539: }
3540: } elsif ($position eq 'bottom') {
3541: $css_class = $rownum%2?' class="LC_odd_row"':'';
3542: $datatable .= '<tr'.$css_class.'>'.
3543: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3544: &mt('(e-mail, subject, and description always shown)').
3545: '</td><td class="LC_left_item">';
3546: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3547: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3548: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3549: foreach my $field (@{$fields}) {
3550: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3551: if (($field eq 'screenshot') || ($field eq 'cc')) {
3552: $datatable .= ' '.&mt('(logged-in users)');
3553: }
3554: $datatable .='</td><td>';
3555: my $clickaction;
3556: if ($field eq 'screenshot') {
3557: $clickaction = ' onclick="screenshotSize(this);"';
3558: }
3559: if (ref($possoptions->{$field}) eq 'ARRAY') {
3560: foreach my $option (@{$possoptions->{$field}}) {
3561: my $checked;
3562: if ($currfield{$field} eq $option) {
3563: $checked = ' checked="checked"';
3564: }
3565: $datatable .= '<span class="LC_nobreak"><label>'.
3566: '<input type="radio" name="helpform_'.$field.'" '.
3567: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3568: '</label></span>'.(' 'x2);
3569: }
3570: }
3571: if ($field eq 'screenshot') {
3572: my $display;
3573: if ($currfield{$field} eq 'no') {
3574: $display = ' style="display:none"';
3575: }
3576: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3577: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3578: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3579: }
3580: $datatable .= '</td></tr>';
3581: }
3582: $datatable .= '</table>';
3583: }
3584: $datatable .= '</td></tr>'."\n";
3585: $rownum ++;
3586: }
3587: unless (($position eq 'top') || ($position eq 'lower')) {
3588: foreach my $type (@mailings) {
3589: $css_class = $rownum%2?' class="LC_odd_row"':'';
3590: $datatable .= '<tr'.$css_class.'>'.
3591: '<td><span class="LC_nobreak">'.
3592: $titles->{$type}.': </span></td>'.
3593: '<td class="LC_left_item">';
3594: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3595: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3596: }
3597: $datatable .= '<span class="LC_nobreak">';
3598: foreach my $item (@contacts) {
3599: $datatable .= '<label>'.
3600: '<input type="checkbox" name="'.$type.'"'.
3601: $checked{$type}{$item}.
3602: ' value="'.$item.'" />'.$short_titles->{$item}.
3603: '</label> ';
3604: }
3605: $datatable .= '</span><br />'.&mt('Others').': '.
3606: '<input type="text" name="'.$type.'_others" '.
3607: 'value="'.$otheremails{$type}.'" />';
3608: my %locchecked;
3609: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3610: foreach my $loc ('s','b') {
3611: if ($includeloc{$type} eq $loc) {
3612: $locchecked{$loc} = ' checked="checked"';
3613: last;
3614: }
3615: }
3616: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3617: '<input type="text" name="'.$type.'_bcc" '.
3618: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3619: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3620: &mt('Text automatically added to e-mail:').' '.
3621: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3622: '<span class="LC_nobreak">'.&mt('Location:').' '.
3623: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3624: (' 'x2).
3625: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3626: '</span></fieldset>';
3627: }
3628: $datatable .= '</td></tr>'."\n";
3629: $rownum ++;
3630: }
3631: }
3632: if ($position eq 'middle') {
3633: my %choices;
3634: my $corelink = &core_link_msu();
3635: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3636: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3637: $corelink);
3638: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3639: my @toggles = ('reporterrors','reportupdates','reportstatus');
3640: my %defaultchecked = ('reporterrors' => 'on',
3641: 'reportupdates' => 'on',
3642: 'reportstatus' => 'on');
3643: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3644: \%choices,$rownum);
3645: $datatable .= $reports;
3646: } elsif ($position eq 'lower') {
3647: $css_class = $rownum%2?' class="LC_odd_row"':'';
3648: my ($threshold,$sysmail,%excluded,%weights);
3649: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3650: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3651: $threshold = $lonstatus{'threshold'};
3652: } else {
3653: $threshold = $defaults->{'threshold'};
3654: }
3655: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3656: $sysmail = $lonstatus{'sysmail'};
3657: } else {
3658: $sysmail = $defaults->{'sysmail'};
3659: }
3660: if (ref($lonstatus{'weights'}) eq 'HASH') {
3661: foreach my $type ('E','W','N','U') {
3662: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3663: $weights{$type} = $lonstatus{'weights'}{$type};
3664: } else {
3665: $weights{$type} = $defaults->{$type};
3666: }
3667: }
3668: } else {
3669: foreach my $type ('E','W','N','U') {
3670: $weights{$type} = $defaults->{$type};
3671: }
3672: }
3673: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3674: if (@{$lonstatus{'excluded'}} > 0) {
3675: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3676: }
3677: }
3678: $datatable .= '<tr'.$css_class.'>'.
3679: '<td class="LC_left_item"><span class="LC_nobreak">'.
3680: $titles->{'errorthreshold'}.
3681: '</span></td><td class="LC_left_item">'.
3682: '<input type="text" name="errorthreshold" value="'.
3683: $threshold.'" size="5" /></td></tr>';
3684: $rownum ++;
3685: $css_class = $rownum%2?' class="LC_odd_row"':'';
3686: $datatable .= '<tr'.$css_class.'>'.
3687: '<td class="LC_left_item">'.
3688: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3689: '</span></td><td class="LC_left_item"><table><tr>';
3690: foreach my $type ('E','W','N','U') {
3691: $datatable .= '<td>'.$names->{$type}.'<br />'.
3692: '<input type="text" name="errorweights_'.$type.'" value="'.
3693: $weights{$type}.'" size="5" /></td>';
3694: }
3695: $datatable .= '</tr></table></tr>';
3696: $rownum ++;
3697: $css_class = $rownum%2?' class="LC_odd_row"':'';
3698: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3699: $titles->{'errorexcluded'}.'</td>'.
3700: '<td class="LC_left_item"><table>';
3701: my $numinrow = 4;
3702: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3703: for (my $i=0; $i<@ids; $i++) {
3704: my $rem = $i%($numinrow);
3705: if ($rem == 0) {
3706: if ($i > 0) {
3707: $datatable .= '</tr>';
3708: }
3709: $datatable .= '<tr>';
3710: }
3711: my $check;
3712: if ($excluded{$ids[$i]}) {
3713: $check = ' checked="checked" ';
3714: }
3715: $datatable .= '<td class="LC_left_item">'.
3716: '<span class="LC_nobreak"><label>'.
3717: '<input type="checkbox" name="errorexcluded" '.
3718: 'value="'.$ids[$i].'"'.$check.' />'.
3719: $ids[$i].'</label></span></td>';
3720: }
3721: my $colsleft = $numinrow - @ids%($numinrow);
3722: if ($colsleft > 1 ) {
3723: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3724: ' </td>';
3725: } elsif ($colsleft == 1) {
3726: $datatable .= '<td class="LC_left_item"> </td>';
3727: }
3728: $datatable .= '</tr></table></td></tr>';
3729: $rownum ++;
3730: $css_class = $rownum%2?' class="LC_odd_row"':'';
3731: $datatable .= '<tr'.$css_class.'>'.
3732: '<td class="LC_left_item"><span class="LC_nobreak">'.
3733: $titles->{'errorsysmail'}.
3734: '</span></td><td class="LC_left_item">'.
3735: '<input type="text" name="errorsysmail" value="'.
3736: $sysmail.'" size="5" /></td></tr>';
3737: $rownum ++;
3738: } elsif ($position eq 'bottom') {
3739: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3740: my (@posstypes,%usertypeshash);
3741: if (ref($types) eq 'ARRAY') {
3742: @posstypes = @{$types};
3743: }
3744: if (@posstypes) {
3745: if (ref($usertypes) eq 'HASH') {
3746: %usertypeshash = %{$usertypes};
3747: }
3748: my @overridden;
3749: my $numinrow = 4;
3750: if (ref($settings) eq 'HASH') {
3751: if (ref($settings->{'overrides'}) eq 'HASH') {
3752: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
3753: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
3754: push(@overridden,$key);
3755: foreach my $item (@contacts) {
3756: if ($settings->{'overrides'}{$key}{$item}) {
3757: $checked{'override_'.$key}{$item} = ' checked="checked" ';
3758: }
3759: }
3760: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
3761: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
3762: $includeloc{'override_'.$key} = '';
3763: $includestr{'override_'.$key} = '';
3764: if ($settings->{'overrides'}{$key}{'include'} ne '') {
3765: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
3766: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
3767: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
3768: }
3769: }
3770: }
3771: }
3772: }
3773: my $customclass = 'LC_helpdesk_override';
3774: my $optionsprefix = 'LC_options_helpdesk_';
3775:
3776: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
3777:
3778: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3779: $numinrow,$othertitle,'overrides',
3780: \$rownum,$onclicktypes,$customclass);
3781: $rownum ++;
3782: $usertypeshash{'default'} = $othertitle;
3783: foreach my $status (@posstypes) {
3784: my $css_class;
3785: if ($rownum%2) {
3786: $css_class = 'LC_odd_row ';
3787: }
3788: $css_class .= $customclass;
3789: my $rowid = $optionsprefix.$status;
3790: my $hidden = 1;
3791: my $currstyle = 'display:none';
3792: if (grep(/^\Q$status\E$/,@overridden)) {
3793: $currstyle = 'display:table-row';
3794: $hidden = 0;
3795: }
3796: my $key = 'override_'.$status;
3797: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
3798: $includeloc{$key},$includestr{$key},$status,$rowid,
3799: $usertypeshash{$status},$css_class,$currstyle,
3800: \@contacts,$short_titles);
3801: unless ($hidden) {
3802: $rownum ++;
3803: }
3804: }
3805: }
3806: }
3807: $$rowtotal += $rownum;
3808: return $datatable;
3809: }
3810:
3811: sub core_link_msu {
3812: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
3813: &mt('LON-CAPA core group - MSU'),600,500);
3814: }
3815:
3816: sub overridden_helpdesk {
3817: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
3818: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
3819: my $class = 'LC_left_item';
3820: if ($css_class) {
3821: $css_class = ' class="'.$css_class.'"';
3822: }
3823: if ($rowid) {
3824: $rowid = ' id="'.$rowid.'"';
3825: }
3826: if ($rowstyle) {
3827: $rowstyle = ' style="'.$rowstyle.'"';
3828: }
3829: my ($output,$description);
3830: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
3831: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
3832: "<td>$description</td>\n".
3833: '<td class="'.$class.'" colspan="2">'.
3834: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
3835: '<span class="LC_nobreak">';
3836: if (ref($contacts) eq 'ARRAY') {
3837: foreach my $item (@{$contacts}) {
3838: my $check;
3839: if (ref($checked) eq 'HASH') {
3840: $check = $checked->{$item};
3841: }
3842: my $title;
3843: if (ref($short_titles) eq 'HASH') {
3844: $title = $short_titles->{$item};
3845: }
3846: $output .= '<label>'.
3847: '<input type="checkbox" name="override_'.$type.'"'.$check.
3848: ' value="'.$item.'" />'.$title.'</label> ';
3849: }
3850: }
3851: $output .= '</span><br />'.&mt('Others').': '.
3852: '<input type="text" name="override_'.$type.'_others" '.
3853: 'value="'.$otheremails.'" />';
3854: my %locchecked;
3855: foreach my $loc ('s','b') {
3856: if ($includeloc eq $loc) {
3857: $locchecked{$loc} = ' checked="checked"';
3858: last;
3859: }
3860: }
3861: $output .= '<br />'.&mt('Bcc:').(' 'x6).
3862: '<input type="text" name="override_'.$type.'_bcc" '.
3863: 'value="'.$bccemails.'" /></fieldset>'.
3864: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3865: &mt('Text automatically added to e-mail:').' '.
3866: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
3867: '<span class="LC_nobreak">'.&mt('Location:').' '.
3868: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3869: (' 'x2).
3870: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3871: '</span></fieldset>'.
3872: '</td></tr>'."\n";
3873: return $output;
3874: }
3875:
3876: sub contacts_javascript {
3877: return <<"ENDSCRIPT";
3878:
3879: <script type="text/javascript">
3880: // <![CDATA[
3881:
3882: function screenshotSize(field) {
3883: if (document.getElementById('help_screenshotsize')) {
3884: if (field.value == 'no') {
3885: document.getElementById('help_screenshotsize').style.display="none";
3886: } else {
3887: document.getElementById('help_screenshotsize').style.display="";
3888: }
3889: }
3890: return;
3891: }
3892:
3893: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
3894: if (form.elements[checkbox].length != undefined) {
3895: var count = 0;
3896: if (docount) {
3897: for (var i=0; i<form.elements[checkbox].length; i++) {
3898: if (form.elements[checkbox][i].checked) {
3899: count ++;
3900: }
3901: }
3902: }
3903: for (var i=0; i<form.elements[checkbox].length; i++) {
3904: var type = form.elements[checkbox][i].value;
3905: if (document.getElementById(prefix+type)) {
3906: if (form.elements[checkbox][i].checked) {
3907: document.getElementById(prefix+type).style.display = 'table-row';
3908: if (count % 2 == 1) {
3909: document.getElementById(prefix+type).className = target+' LC_odd_row';
3910: } else {
3911: document.getElementById(prefix+type).className = target;
3912: }
3913: count ++;
3914: } else {
3915: document.getElementById(prefix+type).style.display = 'none';
3916: }
3917: }
3918: }
3919: }
3920: return;
3921: }
3922:
3923:
3924: // ]]>
3925: </script>
3926:
3927: ENDSCRIPT
3928: }
3929:
3930: sub print_helpsettings {
3931: my ($position,$dom,$settings,$rowtotal) = @_;
3932: my $confname = $dom.'-domainconfig';
3933: my $formname = 'display';
3934: my ($datatable,$itemcount);
3935: if ($position eq 'top') {
3936: $itemcount = 1;
3937: my (%choices,%defaultchecked,@toggles);
3938: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
3939: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
3940: &mt('LON-CAPA bug tracker'),600,500));
3941: %defaultchecked = ('submitbugs' => 'on');
3942: @toggles = ('submitbugs');
3943: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3944: \%choices,$itemcount);
3945: $$rowtotal ++;
3946: } else {
3947: my $css_class;
3948: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
3949: my (%customroles,%ordered,%current);
3950: if (ref($settings) eq 'HASH') {
3951: if (ref($settings->{'adhoc'}) eq 'HASH') {
3952: %current = %{$settings->{'adhoc'}};
3953: }
3954: }
3955: my $count = 0;
3956: foreach my $key (sort(keys(%existing))) {
3957: if ($key=~/^rolesdef\_(\w+)$/) {
3958: my $rolename = $1;
3959: my (%privs,$order);
3960: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
3961: $customroles{$rolename} = \%privs;
3962: if (ref($current{$rolename}) eq 'HASH') {
3963: $order = $current{$rolename}{'order'};
3964: }
3965: if ($order eq '') {
3966: $order = $count;
3967: }
3968: $ordered{$order} = $rolename;
3969: $count++;
3970: }
3971: }
3972: my $maxnum = scalar(keys(%ordered));
3973: my @roles_by_num = ();
3974: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3975: push(@roles_by_num,$item);
3976: }
3977: my $context = 'domprefs';
3978: my $crstype = 'Course';
3979: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3980: my @accesstypes = ('all','dh','da','none');
3981: my ($numstatustypes,@jsarray);
3982: if (ref($types) eq 'ARRAY') {
3983: if (@{$types} > 0) {
3984: $numstatustypes = scalar(@{$types});
3985: push(@accesstypes,'status');
3986: @jsarray = ('bystatus');
3987: }
3988: }
3989: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
3990: if (keys(%domhelpdesk)) {
3991: push(@accesstypes,('inc','exc'));
3992: push(@jsarray,('notinc','notexc'));
3993: }
3994: my $hiddenstr = join("','",@jsarray);
3995: my $context = 'domprefs';
3996: my $crstype = 'Course';
3997: my $prefix = 'helproles_';
3998: my $add_class = 'LC_hidden';
3999: foreach my $num (@roles_by_num) {
4000: my $role = $ordered{$num};
4001: my ($desc,$access,@statuses);
4002: if (ref($current{$role}) eq 'HASH') {
4003: $desc = $current{$role}{'desc'};
4004: $access = $current{$role}{'access'};
4005: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4006: @statuses = @{$current{$role}{'insttypes'}};
4007: }
4008: }
4009: if ($desc eq '') {
4010: $desc = $role;
4011: }
4012: my $identifier = 'custhelp'.$num;
4013: my %full=();
4014: my %levels= (
4015: course => {},
4016: domain => {},
4017: system => {},
4018: );
4019: my %levelscurrent=(
4020: course => {},
4021: domain => {},
4022: system => {},
4023: );
4024: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4025: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4026: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4027: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4028: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4029: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4030: for (my $k=0; $k<=$maxnum; $k++) {
4031: my $vpos = $k+1;
4032: my $selstr;
4033: if ($k == $num) {
4034: $selstr = ' selected="selected" ';
4035: }
4036: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4037: }
4038: $datatable .= '</select>'.(' 'x2).
4039: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4040: '</td>'.
4041: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4042: &mt('Name shown to users:').
4043: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4044: '</fieldset>'.
4045: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4046: $othertitle,$usertypes,$types,\%domhelpdesk).
4047: '<fieldset>'.
4048: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4049: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4050: \%levelscurrent,$identifier,
4051: 'LC_hidden',$prefix.$num.'_privs').
4052: '</fieldset></td>';
4053: $itemcount ++;
4054: }
4055: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4056: my $newcust = 'custhelp'.$count;
4057: my (%privs,%levelscurrent);
4058: my %full=();
4059: my %levels= (
4060: course => {},
4061: domain => {},
4062: system => {},
4063: );
4064: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4065: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4066: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4067: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4068: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4069: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4070: for (my $k=0; $k<$maxnum+1; $k++) {
4071: my $vpos = $k+1;
4072: my $selstr;
4073: if ($k == $maxnum) {
4074: $selstr = ' selected="selected" ';
4075: }
4076: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4077: }
4078: $datatable .= '</select> '."\n".
4079: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4080: '</label></span></td>'.
4081: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4082: '<span class="LC_nobreak">'.
4083: &mt('Internal name:').
4084: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4085: '</span>'.(' 'x4).
4086: '<span class="LC_nobreak">'.
4087: &mt('Name shown to users:').
4088: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4089: '</span></fieldset>'.
4090: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4091: $usertypes,$types,\%domhelpdesk).
4092: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4093: &Apache::lonuserutils::custom_role_header($context,$crstype,
4094: \@templateroles,$newcust).
4095: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4096: \%levelscurrent,$newcust).
4097: '</fieldset>'.
4098: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4099: '</td></tr>';
4100: $count ++;
4101: $$rowtotal += $count;
4102: }
4103: return $datatable;
4104: }
4105:
4106: sub adhocbutton {
4107: my ($prefix,$num,$field,$visibility) = @_;
4108: my %lt = &Apache::lonlocal::texthash(
4109: show => 'Show details',
4110: hide => 'Hide details',
4111: );
4112: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4113: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4114: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4115: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4116: }
4117:
4118: sub helpsettings_javascript {
4119: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4120: return unless(ref($roles_by_num) eq 'ARRAY');
4121: my %html_js_lt = &Apache::lonlocal::texthash(
4122: show => 'Show details',
4123: hide => 'Hide details',
4124: );
4125: &html_escape(\%html_js_lt);
4126: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4127: return <<"ENDSCRIPT";
4128: <script type="text/javascript">
4129: // <![CDATA[
4130:
4131: function reorderHelpRoles(form,item) {
4132: var changedVal;
4133: $jstext
4134: var newpos = 'helproles_${total}_pos';
4135: var maxh = 1 + $total;
4136: var current = new Array();
4137: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4138: if (item == newpos) {
4139: changedVal = newitemVal;
4140: } else {
4141: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4142: current[newitemVal] = newpos;
4143: }
4144: for (var i=0; i<helproles.length; i++) {
4145: var elementName = 'helproles_'+helproles[i]+'_pos';
4146: if (elementName != item) {
4147: if (form.elements[elementName]) {
4148: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4149: current[currVal] = elementName;
4150: }
4151: }
4152: }
4153: var oldVal;
4154: for (var j=0; j<maxh; j++) {
4155: if (current[j] == undefined) {
4156: oldVal = j;
4157: }
4158: }
4159: if (oldVal < changedVal) {
4160: for (var k=oldVal+1; k<=changedVal ; k++) {
4161: var elementName = current[k];
4162: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4163: }
4164: } else {
4165: for (var k=changedVal; k<oldVal; k++) {
4166: var elementName = current[k];
4167: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4168: }
4169: }
4170: return;
4171: }
4172:
4173: function helpdeskAccess(num) {
4174: var curraccess = null;
4175: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4176: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4177: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4178: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4179: }
4180: }
4181: }
4182: var shown = Array();
4183: var hidden = Array();
4184: if (curraccess == 'none') {
4185: hidden = Array('$hiddenstr');
4186: } else {
4187: if (curraccess == 'status') {
4188: shown = Array('bystatus');
4189: hidden = Array('notinc','notexc');
4190: } else {
4191: if (curraccess == 'exc') {
4192: shown = Array('notexc');
4193: hidden = Array('notinc','bystatus');
4194: }
4195: if (curraccess == 'inc') {
4196: shown = Array('notinc');
4197: hidden = Array('notexc','bystatus');
4198: }
4199: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4200: hidden = Array('notinc','notexc','bystatus');
4201: }
4202: }
4203: }
4204: if (hidden.length > 0) {
4205: for (var i=0; i<hidden.length; i++) {
4206: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4207: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4208: }
4209: }
4210: }
4211: if (shown.length > 0) {
4212: for (var i=0; i<shown.length; i++) {
4213: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4214: if (shown[i] == 'privs') {
4215: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4216: } else {
4217: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4218: }
4219: }
4220: }
4221: }
4222: return;
4223: }
4224:
4225: function toggleHelpdeskItem(num,field) {
4226: if (document.getElementById('helproles_'+num+'_'+field)) {
4227: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4228: document.getElementById('helproles_'+num+'_'+field).className =
4229: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4230: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4231: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4232: }
4233: } else {
4234: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4235: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4236: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4237: }
4238: }
4239: }
4240: return;
4241: }
4242:
4243: // ]]>
4244: </script>
4245:
4246: ENDSCRIPT
4247: }
4248:
4249: sub helpdeskroles_access {
4250: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4251: $usertypes,$types,$domhelpdesk) = @_;
4252: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4253: my %lt = &Apache::lonlocal::texthash(
4254: 'rou' => 'Role usage',
4255: 'whi' => 'Which helpdesk personnel may use this role?',
4256: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4257: 'dh' => 'All with domain helpdesk role',
4258: 'da' => 'All with domain helpdesk assistant role',
4259: 'none' => 'None',
4260: 'status' => 'Determined based on institutional status',
4261: 'inc' => 'Include all, but exclude specific personnel',
4262: 'exc' => 'Exclude all, but include specific personnel',
4263: );
4264: my %usecheck = (
4265: all => ' checked="checked"',
4266: );
4267: my %displaydiv = (
4268: status => 'none',
4269: inc => 'none',
4270: exc => 'none',
4271: priv => 'block',
4272: );
4273: my $output;
4274: if (ref($current) eq 'HASH') {
4275: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4276: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4277: $usecheck{$current->{access}} = $usecheck{'all'};
4278: delete($usecheck{'all'});
4279: if ($current->{access} =~ /^(status|inc|exc)$/) {
4280: my $access = $1;
4281: $displaydiv{$access} = 'inline';
4282: } elsif ($current->{access} eq 'none') {
4283: $displaydiv{'priv'} = 'none';
4284: }
4285: }
4286: }
4287: }
4288: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4289: '<p>'.$lt{'whi'}.'</p>';
4290: foreach my $access (@{$accesstypes}) {
4291: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4292: ' onclick="helpdeskAccess('."'$num'".');" />'.
4293: $lt{$access}.'</label>';
4294: if ($access eq 'status') {
4295: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4296: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4297: $othertitle,$usertypes,$types).
4298: '</div>';
4299: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4300: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4301: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4302: '</div>';
4303: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4304: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4305: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4306: '</div>';
4307: }
4308: $output .= '</p>';
4309: }
4310: $output .= '</fieldset>';
4311: return $output;
4312: }
4313:
4314: sub radiobutton_prefs {
4315: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4316: $additional,$align) = @_;
4317: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4318: (ref($choices) eq 'HASH'));
4319:
4320: my (%checkedon,%checkedoff,$datatable,$css_class);
4321:
4322: foreach my $item (@{$toggles}) {
4323: if ($defaultchecked->{$item} eq 'on') {
4324: $checkedon{$item} = ' checked="checked" ';
4325: $checkedoff{$item} = ' ';
4326: } elsif ($defaultchecked->{$item} eq 'off') {
4327: $checkedoff{$item} = ' checked="checked" ';
4328: $checkedon{$item} = ' ';
4329: }
4330: }
4331: if (ref($settings) eq 'HASH') {
4332: foreach my $item (@{$toggles}) {
4333: if ($settings->{$item} eq '1') {
4334: $checkedon{$item} = ' checked="checked" ';
4335: $checkedoff{$item} = ' ';
4336: } elsif ($settings->{$item} eq '0') {
4337: $checkedoff{$item} = ' checked="checked" ';
4338: $checkedon{$item} = ' ';
4339: }
4340: }
4341: }
4342: if ($onclick) {
4343: $onclick = ' onclick="'.$onclick.'"';
4344: }
4345: foreach my $item (@{$toggles}) {
4346: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4347: $datatable .=
4348: '<tr'.$css_class.'><td style="vertical-align: top">'.
4349: '<span class="LC_nobreak">'.$choices->{$item}.
4350: '</span></td>';
4351: if ($align eq 'left') {
4352: $datatable .= '<td class="LC_left_item">';
4353: } else {
4354: $datatable .= '<td class="LC_right_item">';
4355: }
4356: $datatable .=
4357: '<span class="LC_nobreak">'.
4358: '<label><input type="radio" name="'.
4359: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4360: '</label> <label><input type="radio" name="'.$item.'" '.
4361: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
4362: '</span>'.$additional.
4363: '</td>'.
4364: '</tr>';
4365: $itemcount ++;
4366: }
4367: return ($datatable,$itemcount);
4368: }
4369:
4370: sub print_ltitools {
4371: my ($dom,$settings,$rowtotal) = @_;
4372: my $rownum = 0;
4373: my $css_class;
4374: my $itemcount = 1;
4375: my $maxnum = 0;
4376: my %ordered;
4377: if (ref($settings) eq 'HASH') {
4378: foreach my $item (keys(%{$settings})) {
4379: if (ref($settings->{$item}) eq 'HASH') {
4380: my $num = $settings->{$item}{'order'};
4381: $ordered{$num} = $item;
4382: }
4383: }
4384: }
4385: my $confname = $dom.'-domainconfig';
4386: my $switchserver = &check_switchserver($dom,$confname);
4387: my $maxnum = scalar(keys(%ordered));
4388: my $datatable;
4389: my %lt = <itools_names();
4390: my @courseroles = ('cc','in','ta','ep','st');
4391: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4392: my @fields = ('fullname','firstname','lastname','email','roles','user');
4393: if (keys(%ordered)) {
4394: my @items = sort { $a <=> $b } keys(%ordered);
4395: for (my $i=0; $i<@items; $i++) {
4396: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4397: my $item = $ordered{$items[$i]};
4398: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4399: if (ref($settings->{$item}) eq 'HASH') {
4400: $title = $settings->{$item}->{'title'};
4401: $url = $settings->{$item}->{'url'};
4402: $key = $settings->{$item}->{'key'};
4403: $secret = $settings->{$item}->{'secret'};
4404: $lifetime = $settings->{$item}->{'lifetime'};
4405: my $image = $settings->{$item}->{'image'};
4406: if ($image ne '') {
4407: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4408: }
4409: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4410: $sigsel{'HMAC-256'} = ' selected="selected"';
4411: } else {
4412: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4413: }
4414: }
4415: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4416: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4417: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4418: for (my $k=0; $k<=$maxnum; $k++) {
4419: my $vpos = $k+1;
4420: my $selstr;
4421: if ($k == $i) {
4422: $selstr = ' selected="selected" ';
4423: }
4424: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4425: }
4426: $datatable .= '</select>'.(' 'x2).
4427: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4428: &mt('Delete?').'</label></span></td>'.
4429: '<td colspan="2">'.
4430: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4431: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4432: (' 'x2).
4433: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4434: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4435: (' 'x2).
4436: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4437: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4438: (' 'x2).
4439: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4440: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4441: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4442: '<br /><br />'.
4443: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4444: ' value="'.$url.'" /></span>'.
4445: (' 'x2).
4446: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4447: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4448: (' 'x2).
4449: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4450: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4451: (' 'x2).
4452: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4453: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4454: '<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>'.
4455: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4456: '</fieldset>'.
4457: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4458: '<span class="LC_nobreak">'.&mt('Display target:');
4459: my %currdisp;
4460: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4461: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4462: $currdisp{'window'} = ' checked="checked"';
4463: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4464: $currdisp{'tab'} = ' checked="checked"';
4465: } else {
4466: $currdisp{'iframe'} = ' checked="checked"';
4467: }
4468: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4469: $currdisp{'width'} = $1;
4470: }
4471: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4472: $currdisp{'height'} = $1;
4473: }
4474: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4475: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4476: } else {
4477: $currdisp{'iframe'} = ' checked="checked"';
4478: }
4479: foreach my $disp ('iframe','tab','window') {
4480: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4481: $lt{$disp}.'</label>'.(' 'x2);
4482: }
4483: $datatable .= (' 'x4);
4484: foreach my $dimen ('width','height') {
4485: $datatable .= '<label>'.$lt{$dimen}.' '.
4486: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4487: (' 'x2);
4488: }
4489: $datatable .= '</span><br />'.
4490: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4491: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4492: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4493: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4494: '</textarea></div><div style=""></div><br />';
4495: my %units = (
4496: 'passback' => 'days',
4497: 'roster' => 'seconds',
4498: );
4499: foreach my $extra ('passback','roster') {
4500: my $validsty = 'none';
4501: my $currvalid;
4502: my $checkedon = '';
4503: my $checkedoff = ' checked="checked"';
4504: if ($settings->{$item}->{$extra}) {
4505: $checkedon = $checkedoff;
4506: $checkedoff = '';
4507: $validsty = 'inline-block';
4508: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4509: $currvalid = $settings->{$item}->{$extra.'valid'};
4510: }
4511: }
4512: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4513: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4514: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4515: &mt('No').'</label>'.(' 'x2).
4516: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4517: &mt('Yes').'</label></span></div>'.
4518: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4519: '<span class="LC_nobreak">'.
4520: &mt("at least [_1] $units{$extra} after launch",
4521: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4522: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4523: }
4524: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4525: if ($imgsrc) {
4526: $datatable .= $imgsrc.
4527: '<label><input type="checkbox" name="ltitools_image_del"'.
4528: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4529: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4530: } else {
4531: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4532: }
4533: if ($switchserver) {
4534: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4535: } else {
4536: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4537: }
4538: $datatable .= '</span></fieldset>';
4539: my (%checkedfields,%rolemaps,$userincdom);
4540: if (ref($settings->{$item}) eq 'HASH') {
4541: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4542: %checkedfields = %{$settings->{$item}->{'fields'}};
4543: }
4544: $userincdom = $settings->{$item}->{'incdom'};
4545: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4546: %rolemaps = %{$settings->{$item}->{'roles'}};
4547: $checkedfields{'roles'} = 1;
4548: }
4549: }
4550: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4551: '<span class="LC_nobreak">';
4552: my $userfieldstyle = 'display:none;';
4553: my $seluserdom = '';
4554: my $unseluserdom = ' selected="selected"';
4555: foreach my $field (@fields) {
4556: my ($checked,$onclick,$id,$spacer);
4557: if ($checkedfields{$field}) {
4558: $checked = ' checked="checked"';
4559: }
4560: if ($field eq 'user') {
4561: $id = ' id="ltitools_user_field_'.$i.'"';
4562: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4563: if ($checked) {
4564: $userfieldstyle = 'display:inline-block';
4565: if ($userincdom) {
4566: $seluserdom = $unseluserdom;
4567: $unseluserdom = '';
4568: }
4569: }
4570: } else {
4571: $spacer = (' ' x2);
4572: }
4573: $datatable .= '<label>'.
4574: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4575: $lt{$field}.'</label>'.$spacer;
4576: }
4577: $datatable .= '</span>';
4578: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4579: '<span class="LC_nobreak"> : '.
4580: '<select name="ltitools_userincdom_'.$i.'">'.
4581: '<option value="">'.&mt('Select').'</option>'.
4582: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4583: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4584: '</select></span></div>';
4585: $datatable .= '</fieldset>'.
4586: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4587: foreach my $role (@courseroles) {
4588: my ($selected,$selectnone);
4589: if (!$rolemaps{$role}) {
4590: $selectnone = ' selected="selected"';
4591: }
4592: $datatable .= '<td style="text-align: center">'.
4593: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4594: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4595: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4596: foreach my $ltirole (@ltiroles) {
4597: unless ($selectnone) {
4598: if ($rolemaps{$role} eq $ltirole) {
4599: $selected = ' selected="selected"';
4600: } else {
4601: $selected = '';
4602: }
4603: }
4604: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4605: }
4606: $datatable .= '</select></td>';
4607: }
4608: $datatable .= '</tr></table></fieldset>';
4609: my %courseconfig;
4610: if (ref($settings->{$item}) eq 'HASH') {
4611: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4612: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4613: }
4614: }
4615: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4616: foreach my $item ('label','title','target','linktext','explanation','append') {
4617: my $checked;
4618: if ($courseconfig{$item}) {
4619: $checked = ' checked="checked"';
4620: }
4621: $datatable .= '<label>'.
4622: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4623: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4624: }
4625: $datatable .= '</span></fieldset>'.
4626: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4627: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4628: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4629: my %custom = %{$settings->{$item}->{'custom'}};
4630: if (keys(%custom) > 0) {
4631: foreach my $key (sort(keys(%custom))) {
4632: $datatable .= '<tr><td><span class="LC_nobreak">'.
4633: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4634: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4635: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4636: ' value="'.$custom{$key}.'" /></td></tr>';
4637: }
4638: }
4639: }
4640: $datatable .= '<tr><td><span class="LC_nobreak">'.
4641: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4642: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4643: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4644: $datatable .= '</table></fieldset></td></tr>'."\n";
4645: $itemcount ++;
4646: }
4647: }
4648: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4649: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4650: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4651: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4652: '<select name="ltitools_add_pos"'.$chgstr.'>';
4653: for (my $k=0; $k<$maxnum+1; $k++) {
4654: my $vpos = $k+1;
4655: my $selstr;
4656: if ($k == $maxnum) {
4657: $selstr = ' selected="selected" ';
4658: }
4659: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4660: }
4661: $datatable .= '</select> '."\n".
4662: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4663: '<td colspan="2">'.
4664: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4665: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4666: (' 'x2).
4667: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4668: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4669: (' 'x2).
4670: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4671: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4672: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4673: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4674: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4675: '<br />'.
4676: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4677: (' 'x2).
4678: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4679: (' 'x2).
4680: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4681: (' 'x2).
4682: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
4683: '<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".
4684: '</fieldset>'.
4685: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4686: '<span class="LC_nobreak">'.&mt('Display target:');
4687: my %defaultdisp;
4688: $defaultdisp{'iframe'} = ' checked="checked"';
4689: foreach my $disp ('iframe','tab','window') {
4690: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
4691: $lt{$disp}.'</label>'.(' 'x2);
4692: }
4693: $datatable .= (' 'x4);
4694: foreach my $dimen ('width','height') {
4695: $datatable .= '<label>'.$lt{$dimen}.' '.
4696: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
4697: (' 'x2);
4698: }
4699: $datatable .= '</span><br />'.
4700: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4701: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
4702: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4703: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
4704: '</div><div style=""></div><br />';
4705: my %units = (
4706: 'passback' => 'days',
4707: 'roster' => 'seconds',
4708: );
4709: my %defaulttimes = (
4710: 'passback' => '7',
4711: 'roster' => '300',
4712: );
4713: foreach my $extra ('passback','roster') {
4714: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
4715: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4716: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
4717: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
4718: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
4719: &mt('Yes').'</label></span></div>'.
4720: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
4721: '<span class="LC_nobreak">'.
4722: &mt("at least [_1] $units{$extra} after launch",
4723: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
4724: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4725: }
4726: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
4727: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4728: if ($switchserver) {
4729: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4730: } else {
4731: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
4732: }
4733: $datatable .= '</span></fieldset>'.
4734: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4735: '<span class="LC_nobreak">';
4736: foreach my $field (@fields) {
4737: my ($id,$onclick,$spacer);
4738: if ($field eq 'user') {
4739: $id = ' id="ltitools_user_field_add"';
4740: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
4741: } else {
4742: $spacer = (' ' x2);
4743: }
4744: $datatable .= '<label>'.
4745: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
4746: $lt{$field}.'</label>'.$spacer;
4747: }
4748: $datatable .= '</span>'.
4749: '<div style="display:none;" id="ltitools_user_div_add">'.
4750: '<span class="LC_nobreak"> : '.
4751: '<select name="ltitools_userincdom_add">'.
4752: '<option value="" selected="selected">'.&mt('Select').'</option>'.
4753: '<option value="0">'.&mt('username').'</option>'.
4754: '<option value="1">'.&mt('username:domain').'</option>'.
4755: '</select></span></div></fieldset>';
4756: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4757: foreach my $role (@courseroles) {
4758: my ($checked,$checkednone);
4759: $datatable .= '<td style="text-align: center">'.
4760: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4761: '<select name="ltitools_add_roles_'.$role.'">'.
4762: '<option value="" selected="selected">'.&mt('Select').'</option>';
4763: foreach my $ltirole (@ltiroles) {
4764: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
4765: }
4766: $datatable .= '</select></td>';
4767: }
4768: $datatable .= '</tr></table></fieldset>'.
4769: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4770: foreach my $item ('label','title','target','linktext','explanation','append') {
4771: $datatable .= '<label>'.
4772: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
4773: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
4774: }
4775: $datatable .= '</span></fieldset>'.
4776: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4777: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
4778: '<tr><td><span class="LC_nobreak">'.
4779: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
4780: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
4781: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
4782: '</table></fieldset>'."\n".
4783: '</td>'."\n".
4784: '</tr>'."\n";
4785: $itemcount ++;
4786: return $datatable;
4787: }
4788:
4789: sub ltitools_names {
4790: my %lt = &Apache::lonlocal::texthash(
4791: 'title' => 'Title',
4792: 'version' => 'Version',
4793: 'msgtype' => 'Message Type',
4794: 'sigmethod' => 'Signature Method',
4795: 'url' => 'URL',
4796: 'key' => 'Key',
4797: 'lifetime' => 'Nonce lifetime (s)',
4798: 'secret' => 'Secret',
4799: 'icon' => 'Icon',
4800: 'user' => 'User',
4801: 'fullname' => 'Full Name',
4802: 'firstname' => 'First Name',
4803: 'lastname' => 'Last Name',
4804: 'email' => 'E-mail',
4805: 'roles' => 'Role',
4806: 'window' => 'Window',
4807: 'tab' => 'Tab',
4808: 'iframe' => 'iFrame',
4809: 'height' => 'Height',
4810: 'width' => 'Width',
4811: 'linktext' => 'Default Link Text',
4812: 'explanation' => 'Default Explanation',
4813: 'passback' => 'Tool can return grades:',
4814: 'roster' => 'Tool can retrieve roster:',
4815: 'crstarget' => 'Display target',
4816: 'crslabel' => 'Course label',
4817: 'crstitle' => 'Course title',
4818: 'crslinktext' => 'Link Text',
4819: 'crsexplanation' => 'Explanation',
4820: 'crsappend' => 'Provider URL',
4821: );
4822: return %lt;
4823: }
4824:
4825: sub print_lti {
4826: my ($dom,$settings,$rowtotal) = @_;
4827: my $itemcount = 1;
4828: my $maxnum = 0;
4829: my $css_class;
4830: my %ordered;
4831: if (ref($settings) eq 'HASH') {
4832: foreach my $item (keys(%{$settings})) {
4833: if (ref($settings->{$item}) eq 'HASH') {
4834: my $num = $settings->{$item}{'order'};
4835: $ordered{$num} = $item;
4836: }
4837: }
4838: }
4839: my $maxnum = scalar(keys(%ordered));
4840: my $datatable;
4841: my %lt = <i_names();
4842: if (keys(%ordered)) {
4843: my @items = sort { $a <=> $b } keys(%ordered);
4844: for (my $i=0; $i<@items; $i++) {
4845: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4846: my $item = $ordered{$items[$i]};
4847: my ($key,$secret,$lifetime,$consumer,$requser,$current);
4848: if (ref($settings->{$item}) eq 'HASH') {
4849: $key = $settings->{$item}->{'key'};
4850: $secret = $settings->{$item}->{'secret'};
4851: $lifetime = $settings->{$item}->{'lifetime'};
4852: $consumer = $settings->{$item}->{'consumer'};
4853: $requser = $settings->{$item}->{'requser'};
4854: $current = $settings->{$item};
4855: }
4856: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
4857: my %checkedrequser = (
4858: yes => ' checked="checked"',
4859: no => '',
4860: );
4861: if (!$requser) {
4862: $checkedrequser{'no'} = $checkedrequser{'yes'};
4863: $checkedrequser{'yes'} = '';
4864: }
4865: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
4866: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4867: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
4868: for (my $k=0; $k<=$maxnum; $k++) {
4869: my $vpos = $k+1;
4870: my $selstr;
4871: if ($k == $i) {
4872: $selstr = ' selected="selected" ';
4873: }
4874: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4875: }
4876: $datatable .= '</select>'.(' 'x2).
4877: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
4878: &mt('Delete?').'</label></span></td>'.
4879: '<td colspan="2">'.
4880: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4881: '<span class="LC_nobreak">'.$lt{'consumer'}.
4882: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
4883: (' 'x2).
4884: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
4885: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4886: (' 'x2).
4887: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
4888: 'value="'.$lifetime.'" size="3" /></span>'.
4889: (' 'x2).
4890: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4891: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
4892: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
4893: '<br /><br />'.
4894: '<span class="LC_nobreak">'.$lt{'key'}.
4895: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
4896: (' 'x2).
4897: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4898: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
4899: '<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>'.
4900: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
4901: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
4902: $itemcount ++;
4903: }
4904: }
4905: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4906: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
4907: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4908: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
4909: '<select name="lti_pos_add"'.$chgstr.'>';
4910: for (my $k=0; $k<$maxnum+1; $k++) {
4911: my $vpos = $k+1;
4912: my $selstr;
4913: if ($k == $maxnum) {
4914: $selstr = ' selected="selected" ';
4915: }
4916: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4917: }
4918: $datatable .= '</select> '."\n".
4919: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4920: '<td colspan="2">'.
4921: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4922: '<span class="LC_nobreak">'.$lt{'consumer'}.
4923: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
4924: (' 'x2).
4925: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
4926: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4927: (' 'x2).
4928: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
4929: (' 'x2).
4930: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
4931: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
4932: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
4933: '<br /><br />'.
4934: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
4935: (' 'x2).
4936: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
4937: '<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".
4938: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
4939: '</td>'."\n".
4940: '</tr>'."\n";
4941: $$rowtotal ++;
4942: return $datatable;;
4943: }
4944:
4945: sub lti_names {
4946: my %lt = &Apache::lonlocal::texthash(
4947: 'version' => 'LTI Version',
4948: 'url' => 'URL',
4949: 'key' => 'Key',
4950: 'lifetime' => 'Nonce lifetime (s)',
4951: 'consumer' => 'Consumer',
4952: 'secret' => 'Secret',
4953: 'requser' => "User's identity sent",
4954: 'email' => 'Email address',
4955: 'sourcedid' => 'User ID',
4956: 'other' => 'Other',
4957: 'passback' => 'Can return grades to Consumer:',
4958: 'roster' => 'Can retrieve roster from Consumer:',
4959: 'topmenu' => 'Display LON-CAPA page header',
4960: 'inlinemenu'=> 'Display LON-CAPA inline menu',
4961: );
4962: return %lt;
4963: }
4964:
4965: sub lti_options {
4966: my ($num,$current,$itemcount,%lt) = @_;
4967: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
4968: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
4969: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
4970: $checked{'makecrs'}{'N'} = ' checked="checked"';
4971: $checked{'mapcrstype'} = {};
4972: $checked{'makeuser'} = {};
4973: $checked{'selfenroll'} = {};
4974: $checked{'crssec'} = {};
4975: $checked{'crssecsrc'} = {};
4976: $checked{'lcauth'} = {};
4977: $checked{'menuitem'} = {};
4978: if ($num eq 'add') {
4979: $checked{'lcauth'}{'lti'} = ' checked="checked"';
4980: }
4981: my $userfieldsty = 'none';
4982: my $crsfieldsty = 'none';
4983: my $crssecfieldsty = 'none';
4984: my $secsrcfieldsty = 'none';
4985: my $callbacksty = 'none';
4986: my $passbacksty = 'none';
4987: my $optionsty = 'block';
4988: my $lcauthparm;
4989: my $lcauthparmstyle = 'display:none';
4990: my $lcauthparmtext;
4991: my $menusty;
4992: my $numinrow = 4;
4993: my %menutitles = <imenu_titles();
4994:
4995: if (ref($current) eq 'HASH') {
4996: if (!$current->{'requser'}) {
4997: $optionsty = 'none';
4998: }
4999: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
5000: $checked{'mapuser'}{'sourcedid'} = '';
5001: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
5002: $checked{'mapuser'}{'email'} = ' checked="checked"';
5003: } else {
5004: $checked{'mapuser'}{'other'} = ' checked="checked"';
5005: $userfield = $current->{'mapuser'};
5006: $userfieldsty = 'inline-block';
5007: }
5008: }
5009: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5010: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5011: if ($current->{'mapcrs'} eq 'context_id') {
5012: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5013: } else {
5014: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5015: $cidfield = $current->{'mapcrs'};
5016: $crsfieldsty = 'inline-block';
5017: }
5018: }
5019: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5020: foreach my $type (@{$current->{'mapcrstype'}}) {
5021: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5022: }
5023: }
5024: if ($current->{'makecrs'}) {
5025: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5026: }
5027: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5028: foreach my $role (@{$current->{'makeuser'}}) {
5029: $checked{'makeuser'}{$role} = ' checked="checked"';
5030: }
5031: }
5032: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5033: $checked{'lcauth'}{$1} = ' checked="checked"';
5034: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5035: $lcauthparm = $current->{'lcauthparm'};
5036: $lcauthparmstyle = 'display:table-row';
5037: if ($current->{'lcauth'} eq 'localauth') {
5038: $lcauthparmtext = &mt('Local auth argument');
5039: } else {
5040: $lcauthparmtext = &mt('Kerberos domain');
5041: }
5042: }
5043: }
5044: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5045: foreach my $role (@{$current->{'selfenroll'}}) {
5046: $checked{'selfenroll'}{$role} = ' checked="checked"';
5047: }
5048: }
5049: if (ref($current->{'maproles'}) eq 'HASH') {
5050: %rolemaps = %{$current->{'maproles'}};
5051: }
5052: if ($current->{'section'} ne '') {
5053: $checked{'crssec'}{'Y'} = ' checked="checked"';
5054: $crssecfieldsty = 'inline-block';
5055: if ($current->{'section'} eq 'course_section_sourcedid') {
5056: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
5057: } else {
5058: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
5059: $crssecsrc = $current->{'section'};
5060: $secsrcfieldsty = 'inline-block';
5061: }
5062: } else {
5063: $checked{'crssec'}{'N'} = ' checked="checked"';
5064: }
5065: if ($current->{'callback'} ne '') {
5066: $callback = $current->{'callback'};
5067: $checked{'callback'}{'Y'} = ' checked="checked"';
5068: $callbacksty = 'inline-block';
5069: } else {
5070: $checked{'callback'}{'N'} = ' checked="checked"';
5071: }
5072: if ($current->{'topmenu'}) {
5073: $checked{'topmenu'}{'Y'} = ' checked="checked"';
5074: } else {
5075: $checked{'topmenu'}{'N'} = ' checked="checked"';
5076: }
5077: if ($current->{'inlinemenu'}) {
5078: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5079: } else {
5080: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
5081: }
5082: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
5083: $menusty = 'inline-block';
5084: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
5085: foreach my $item (@{$current->{'lcmenu'}}) {
5086: if (exists($menutitles{$item})) {
5087: $checked{'menuitem'}{$item} = ' checked="checked"';
5088: }
5089: }
5090: }
5091: } else {
5092: $menusty = 'none';
5093: }
5094: } else {
5095: $checked{'makecrs'}{'N'} = ' checked="checked"';
5096: $checked{'crssec'}{'N'} = ' checked="checked"';
5097: $checked{'callback'}{'N'} = ' checked="checked"';
5098: $checked{'topmenu'}{'N'} = ' checked="checked"';
5099: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5100: $checked{'menuitem'}{'grades'} = ' checked="checked"';
5101: $menusty = 'inline-block';
5102: }
5103: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
5104: my %coursetypetitles = &Apache::lonlocal::texthash (
5105: official => 'Official',
5106: unofficial => 'Unofficial',
5107: community => 'Community',
5108: textbook => 'Textbook',
5109: placement => 'Placement Test',
5110: lti => 'LTI Provider',
5111: );
5112: my @authtypes = ('internal','krb4','krb5','localauth');
5113: my %shortauth = (
5114: internal => 'int',
5115: krb4 => 'krb4',
5116: krb5 => 'krb5',
5117: localauth => 'loc'
5118: );
5119: my %authnames = &authtype_names();
5120: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
5121: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
5122: my @courseroles = ('cc','in','ta','ep','st');
5123: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
5124: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
5125: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
5126: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
5127: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
5128: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
5129: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
5130: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
5131: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
5132: foreach my $option ('sourcedid','email','other') {
5133: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
5134: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
5135: ($option eq 'other' ? '' : (' 'x2) );
5136: }
5137: $output .= '</span></div>'.
5138: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
5139: '<input type="text" name="lti_customuser_'.$num.'" '.
5140: 'value="'.$userfield.'" /></div></fieldset>'.
5141: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
5142: foreach my $ltirole (@lticourseroles) {
5143: my ($selected,$selectnone);
5144: if ($rolemaps{$ltirole} eq '') {
5145: $selectnone = ' selected="selected"';
5146: }
5147: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
5148: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
5149: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5150: foreach my $role (@courseroles) {
5151: unless ($selectnone) {
5152: if ($rolemaps{$ltirole} eq $role) {
5153: $selected = ' selected="selected"';
5154: } else {
5155: $selected = '';
5156: }
5157: }
5158: $output .= '<option value="'.$role.'"'.$selected.'>'.
5159: &Apache::lonnet::plaintext($role,'Course').
5160: '</option>';
5161: }
5162: $output .= '</select></td>';
5163: }
5164: $output .= '</tr></table></fieldset>'.
5165: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
5166: foreach my $ltirole (@ltiroles) {
5167: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
5168: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
5169: }
5170: $output .= '</fieldset>'.
5171: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
5172: '<table>'.
5173: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
5174: '</table>'.
5175: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
5176: '<td class="LC_left_item">';
5177: foreach my $auth ('lti',@authtypes) {
5178: my $authtext;
5179: if ($auth eq 'lti') {
5180: $authtext = &mt('None');
5181: } else {
5182: $authtext = $authnames{$shortauth{$auth}};
5183: }
5184: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
5185: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
5186: $authtext.'</label></span> ';
5187: }
5188: $output .= '</td></tr>'.
5189: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
5190: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
5191: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
5192: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
5193: '</table></fieldset>'.
5194: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
5195: '<div class="LC_floatleft"><span class="LC_nobreak">'.
5196: &mt('Unique course identifier').': ';
5197: foreach my $option ('course_offering_sourcedid','context_id','other') {
5198: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
5199: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
5200: ($option eq 'other' ? '' : (' 'x2) );
5201: }
5202: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
5203: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
5204: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
5205: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
5206: foreach my $type (@coursetypes) {
5207: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
5208: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
5209: (' 'x2);
5210: }
5211: $output .= '</span></fieldset>'.
5212: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
5213: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
5214: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
5215: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
5216: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
5217: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
5218: '</fieldset>'.
5219: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
5220: foreach my $lticrsrole (@lticourseroles) {
5221: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
5222: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
5223: }
5224: $output .= '</fieldset>'.
5225: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
5226: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
5227: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
5228: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
5229: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
5230: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
5231: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
5232: '<span class="LC_nobreak">'.&mt('From').':<label>'.
5233: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
5234: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
5235: &mt('Standard field').'</label>'.(' 'x2).
5236: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
5237: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
5238: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
5239: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
5240: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
5241: my ($pb1p1chk,$pb1p0chk,$onclickpb);
5242: foreach my $extra ('roster','passback') {
5243: my $checkedon = '';
5244: my $checkedoff = ' checked="checked"';
5245: if ($extra eq 'passback') {
5246: $pb1p1chk = ' checked="checked"';
5247: $pb1p0chk = '';
5248: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
5249: } else {
5250: $onclickpb = '';
5251: }
5252: if (ref($current) eq 'HASH') {
5253: if (($current->{$extra})) {
5254: $checkedon = $checkedoff;
5255: $checkedoff = '';
5256: if ($extra eq 'passback') {
5257: $passbacksty = 'inline-block';
5258: }
5259: if ($current->{'passbackformat'} eq '1.0') {
5260: $pb1p0chk = ' checked="checked"';
5261: $pb1p1chk = '';
5262: }
5263: }
5264: }
5265: $output .= $lt{$extra}.' '.
5266: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
5267: &mt('No').'</label>'.(' 'x2).
5268: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
5269: &mt('Yes').'</label><br />';
5270: }
5271: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
5272: '<span class="LC_nobreak">'.&mt('Grade format').
5273: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
5274: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
5275: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
5276: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
5277: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5278: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
5279: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
5280: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
5281: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
5282: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
5283: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
5284: '<span class="LC_nobreak">'.&mt('Parameter').': '.
5285: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
5286: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
5287: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
5288: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
5289: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
5290: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5291: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
5292: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
5293: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5294: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
5295: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
5296: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
5297: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
5298: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
5299: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
5300: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
5301: '<span class="LC_nobreak">'.&mt('Menu items').': ';
5302: foreach my $type ('fullname','coursetitle','role','logout','grades') {
5303: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
5304: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
5305: (' 'x2);
5306: }
5307: $output .= '</span></div></fieldset>';
5308: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
5309: #
5310: # $output .= '</fieldset>'.
5311: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
5312: return $output;
5313: }
5314:
5315: sub ltimenu_titles {
5316: return &Apache::lonlocal::texthash(
5317: fullname => 'Full name',
5318: coursetitle => 'Course title',
5319: role => 'Role',
5320: logout => 'Logout',
5321: grades => 'Grades',
5322: );
5323: }
5324:
5325: sub print_coursedefaults {
5326: my ($position,$dom,$settings,$rowtotal) = @_;
5327: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
5328: my $itemcount = 1;
5329: my %choices = &Apache::lonlocal::texthash (
5330: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
5331: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
5332: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
5333: coursecredits => 'Credits can be specified for courses',
5334: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
5335: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
5336: texengine => 'Default method to display mathematics',
5337: postsubmit => 'Disable submit button/keypress following student submission',
5338: canclone => "People who may clone a course (besides course's owner and coordinators)",
5339: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
5340: );
5341: my %staticdefaults = (
5342: anonsurvey_threshold => 10,
5343: uploadquota => 500,
5344: postsubmit => 60,
5345: mysqltables => 172800,
5346: );
5347: if ($position eq 'top') {
5348: %defaultchecked = (
5349: 'canuse_pdfforms' => 'off',
5350: 'uselcmath' => 'on',
5351: 'usejsme' => 'on',
5352: 'canclone' => 'none',
5353: );
5354: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
5355: my $deftex = $Apache::lonnet::deftex;
5356: if (ref($settings) eq 'HASH') {
5357: if ($settings->{'texengine'}) {
5358: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
5359: $deftex = $settings->{'texengine'};
5360: }
5361: }
5362: }
5363: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5364: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
5365: '<span class="LC_nobreak">'.$choices{'texengine'}.
5366: '</span></td><td class="LC_right_item">'.
5367: '<select name="texengine">'."\n";
5368: my %texoptions = (
5369: MathJax => 'MathJax',
5370: mimetex => &mt('Convert to Images'),
5371: tth => &mt('TeX to HTML'),
5372: );
5373: foreach my $renderer ('MathJax','mimetex','tth') {
5374: my $selected = '';
5375: if ($renderer eq $deftex) {
5376: $selected = ' selected="selected"';
5377: }
5378: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
5379: }
5380: $mathdisp .= '</select></td></tr>'."\n";
5381: $itemcount ++;
5382: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
5383: \%choices,$itemcount);
5384: $datatable = $mathdisp.$datatable;
5385: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5386: $datatable .=
5387: '<tr'.$css_class.'><td style="vertical-align: top">'.
5388: '<span class="LC_nobreak">'.$choices{'canclone'}.
5389: '</span></td><td class="LC_left_item">';
5390: my $currcanclone = 'none';
5391: my $onclick;
5392: my @cloneoptions = ('none','domain');
5393: my %clonetitles = (
5394: none => 'No additional course requesters',
5395: domain => "Any course requester in course's domain",
5396: instcode => 'Course requests for official courses ...',
5397: );
5398: my (%codedefaults,@code_order,@posscodes);
5399: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
5400: \@code_order) eq 'ok') {
5401: if (@code_order > 0) {
5402: push(@cloneoptions,'instcode');
5403: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
5404: }
5405: }
5406: if (ref($settings) eq 'HASH') {
5407: if ($settings->{'canclone'}) {
5408: if (ref($settings->{'canclone'}) eq 'HASH') {
5409: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
5410: if (@code_order > 0) {
5411: $currcanclone = 'instcode';
5412: @posscodes = @{$settings->{'canclone'}{'instcode'}};
5413: }
5414: }
5415: } elsif ($settings->{'canclone'} eq 'domain') {
5416: $currcanclone = $settings->{'canclone'};
5417: }
5418: }
5419: }
5420: foreach my $option (@cloneoptions) {
5421: my ($checked,$additional);
5422: if ($currcanclone eq $option) {
5423: $checked = ' checked="checked"';
5424: }
5425: if ($option eq 'instcode') {
5426: if (@code_order) {
5427: my $show = 'none';
5428: if ($checked) {
5429: $show = 'block';
5430: }
5431: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
5432: &mt('Institutional codes for new and cloned course have identical:').
5433: '<br />';
5434: foreach my $item (@code_order) {
5435: my $codechk;
5436: if ($checked) {
5437: if (grep(/^\Q$item\E$/,@posscodes)) {
5438: $codechk = ' checked="checked"';
5439: }
5440: }
5441: $additional .= '<label>'.
5442: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
5443: $item.'</label>';
5444: }
5445: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
5446: }
5447: }
5448: $datatable .=
5449: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
5450: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
5451: '</label> '.$additional.'</span><br />';
5452: }
5453: $datatable .= '</td>'.
5454: '</tr>';
5455: $itemcount ++;
5456: } else {
5457: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5458: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
5459: my $currusecredits = 0;
5460: my $postsubmitclient = 1;
5461: my @types = ('official','unofficial','community','textbook','placement');
5462: if (ref($settings) eq 'HASH') {
5463: $currdefresponder = $settings->{'anonsurvey_threshold'};
5464: if (ref($settings->{'uploadquota'}) eq 'HASH') {
5465: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
5466: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
5467: }
5468: }
5469: if (ref($settings->{'coursecredits'}) eq 'HASH') {
5470: foreach my $type (@types) {
5471: next if ($type eq 'community');
5472: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
5473: if ($defcredits{$type} ne '') {
5474: $currusecredits = 1;
5475: }
5476: }
5477: }
5478: if (ref($settings->{'postsubmit'}) eq 'HASH') {
5479: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
5480: $postsubmitclient = 0;
5481: foreach my $type (@types) {
5482: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5483: }
5484: } else {
5485: foreach my $type (@types) {
5486: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
5487: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
5488: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
5489: } else {
5490: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5491: }
5492: } else {
5493: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5494: }
5495: }
5496: }
5497: } else {
5498: foreach my $type (@types) {
5499: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5500: }
5501: }
5502: if (ref($settings->{'mysqltables'}) eq 'HASH') {
5503: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
5504: $currmysql{$type} = $settings->{'mysqltables'}{$type};
5505: }
5506: } else {
5507: foreach my $type (@types) {
5508: $currmysql{$type} = $staticdefaults{'mysqltables'};
5509: }
5510: }
5511: } else {
5512: foreach my $type (@types) {
5513: $deftimeout{$type} = $staticdefaults{'postsubmit'};
5514: }
5515: }
5516: if (!$currdefresponder) {
5517: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
5518: } elsif ($currdefresponder < 1) {
5519: $currdefresponder = 1;
5520: }
5521: foreach my $type (@types) {
5522: if ($curruploadquota{$type} eq '') {
5523: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
5524: }
5525: }
5526: $datatable .=
5527: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5528: $choices{'anonsurvey_threshold'}.
5529: '</span></td>'.
5530: '<td class="LC_right_item"><span class="LC_nobreak">'.
5531: '<input type="text" name="anonsurvey_threshold"'.
5532: ' value="'.$currdefresponder.'" size="5" /></span>'.
5533: '</td></tr>'."\n";
5534: $itemcount ++;
5535: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5536: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5537: $choices{'uploadquota'}.
5538: '</span></td>'.
5539: '<td style="text-align: right" class="LC_right_item">'.
5540: '<table><tr>';
5541: foreach my $type (@types) {
5542: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5543: '<input type="text" name="uploadquota_'.$type.'"'.
5544: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
5545: }
5546: $datatable .= '</tr></table></td></tr>'."\n";
5547: $itemcount ++;
5548: my $onclick = "toggleDisplay(this.form,'credits');";
5549: my $display = 'none';
5550: if ($currusecredits) {
5551: $display = 'block';
5552: }
5553: my $additional = '<div id="credits" style="display: '.$display.'">'.
5554: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
5555: foreach my $type (@types) {
5556: next if ($type eq 'community');
5557: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5558: '<input type="text" name="'.$type.'_credits"'.
5559: ' value="'.$defcredits{$type}.'" size="3" /></td>';
5560: }
5561: $additional .= '</tr></table></div>'."\n";
5562: %defaultchecked = ('coursecredits' => 'off');
5563: @toggles = ('coursecredits');
5564: my $current = {
5565: 'coursecredits' => $currusecredits,
5566: };
5567: (my $table,$itemcount) =
5568: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5569: \%choices,$itemcount,$onclick,$additional,'left');
5570: $datatable .= $table;
5571: $onclick = "toggleDisplay(this.form,'studentsubmission');";
5572: my $display = 'none';
5573: if ($postsubmitclient) {
5574: $display = 'block';
5575: }
5576: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
5577: &mt('Number of seconds submit is disabled').'<br />'.
5578: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
5579: '<table><tr>';
5580: foreach my $type (@types) {
5581: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
5582: '<input type="text" name="'.$type.'_timeout" value="'.
5583: $deftimeout{$type}.'" size="5" /></td>';
5584: }
5585: $additional .= '</tr></table></div>'."\n";
5586: %defaultchecked = ('postsubmit' => 'on');
5587: @toggles = ('postsubmit');
5588: $current = {
5589: 'postsubmit' => $postsubmitclient,
5590: };
5591: ($table,$itemcount) =
5592: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
5593: \%choices,$itemcount,$onclick,$additional,'left');
5594: $datatable .= $table;
5595: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5596: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5597: $choices{'mysqltables'}.
5598: '</span></td>'.
5599: '<td style="text-align: right" class="LC_right_item">'.
5600: '<table><tr>';
5601: foreach my $type (@types) {
5602: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
5603: '<input type="text" name="mysqltables_'.$type.'"'.
5604: ' value="'.$currmysql{$type}.'" size="8" /></td>';
5605: }
5606: $datatable .= '</tr></table></td></tr>'."\n";
5607: $itemcount ++;
5608:
5609: }
5610: $$rowtotal += $itemcount;
5611: return $datatable;
5612: }
5613:
5614: sub print_selfenrollment {
5615: my ($position,$dom,$settings,$rowtotal) = @_;
5616: my ($css_class,$datatable);
5617: my $itemcount = 1;
5618: my @types = ('official','unofficial','community','textbook','placement');
5619: if (($position eq 'top') || ($position eq 'middle')) {
5620: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
5621: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
5622: my @rows;
5623: my $key;
5624: if ($position eq 'top') {
5625: $key = 'admin';
5626: if (ref($rowsref) eq 'ARRAY') {
5627: @rows = @{$rowsref};
5628: }
5629: } elsif ($position eq 'middle') {
5630: $key = 'default';
5631: @rows = ('types','registered','approval','limit');
5632: }
5633: foreach my $row (@rows) {
5634: if (defined($titlesref->{$row})) {
5635: $itemcount ++;
5636: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5637: $datatable .= '<tr'.$css_class.'>'.
5638: '<td>'.$titlesref->{$row}.'</td>'.
5639: '<td class="LC_left_item">'.
5640: '<table><tr>';
5641: my (%current,%currentcap);
5642: if (ref($settings) eq 'HASH') {
5643: if (ref($settings->{$key}) eq 'HASH') {
5644: foreach my $type (@types) {
5645: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5646: $current{$type} = $settings->{$key}->{$type}->{$row};
5647: }
5648: if (($row eq 'limit') && ($key eq 'default')) {
5649: if (ref($settings->{$key}->{$type}) eq 'HASH') {
5650: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
5651: }
5652: }
5653: }
5654: }
5655: }
5656: my %roles = (
5657: '0' => &Apache::lonnet::plaintext('dc'),
5658: );
5659:
5660: foreach my $type (@types) {
5661: unless (($row eq 'registered') && ($key eq 'default')) {
5662: $datatable .= '<th>'.&mt($type).'</th>';
5663: }
5664: }
5665: unless (($row eq 'registered') && ($key eq 'default')) {
5666: $datatable .= '</tr><tr>';
5667: }
5668: foreach my $type (@types) {
5669: if ($type eq 'community') {
5670: $roles{'1'} = &mt('Community personnel');
5671: } else {
5672: $roles{'1'} = &mt('Course personnel');
5673: }
5674: $datatable .= '<td style="vertical-align: top">';
5675: if ($position eq 'top') {
5676: my %checked;
5677: if ($current{$type} eq '0') {
5678: $checked{'0'} = ' checked="checked"';
5679: } else {
5680: $checked{'1'} = ' checked="checked"';
5681: }
5682: foreach my $role ('1','0') {
5683: $datatable .= '<span class="LC_nobreak"><label>'.
5684: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
5685: 'value="'.$role.'"'.$checked{$role}.' />'.
5686: $roles{$role}.'</label></span> ';
5687: }
5688: } else {
5689: if ($row eq 'types') {
5690: my %checked;
5691: if ($current{$type} =~ /^(all|dom)$/) {
5692: $checked{$1} = ' checked="checked"';
5693: } else {
5694: $checked{''} = ' checked="checked"';
5695: }
5696: foreach my $val ('','dom','all') {
5697: $datatable .= '<span class="LC_nobreak"><label>'.
5698: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5699: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5700: }
5701: } elsif ($row eq 'registered') {
5702: my %checked;
5703: if ($current{$type} eq '1') {
5704: $checked{'1'} = ' checked="checked"';
5705: } else {
5706: $checked{'0'} = ' checked="checked"';
5707: }
5708: foreach my $val ('0','1') {
5709: $datatable .= '<span class="LC_nobreak"><label>'.
5710: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5711: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5712: }
5713: } elsif ($row eq 'approval') {
5714: my %checked;
5715: if ($current{$type} =~ /^([12])$/) {
5716: $checked{$1} = ' checked="checked"';
5717: } else {
5718: $checked{'0'} = ' checked="checked"';
5719: }
5720: for my $val (0..2) {
5721: $datatable .= '<span class="LC_nobreak"><label>'.
5722: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5723: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5724: }
5725: } elsif ($row eq 'limit') {
5726: my %checked;
5727: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
5728: $checked{$1} = ' checked="checked"';
5729: } else {
5730: $checked{'none'} = ' checked="checked"';
5731: }
5732: my $cap;
5733: if ($currentcap{$type} =~ /^\d+$/) {
5734: $cap = $currentcap{$type};
5735: }
5736: foreach my $val ('none','allstudents','selfenrolled') {
5737: $datatable .= '<span class="LC_nobreak"><label>'.
5738: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
5739: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
5740: }
5741: $datatable .= '<br />'.
5742: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
5743: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
5744: '</span>';
5745: }
5746: }
5747: $datatable .= '</td>';
5748: }
5749: $datatable .= '</tr>';
5750: }
5751: $datatable .= '</table></td></tr>';
5752: }
5753: } elsif ($position eq 'bottom') {
5754: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
5755: }
5756: $$rowtotal += $itemcount;
5757: return $datatable;
5758: }
5759:
5760: sub print_validation_rows {
5761: my ($caller,$dom,$settings,$rowtotal) = @_;
5762: my ($itemsref,$namesref,$fieldsref);
5763: if ($caller eq 'selfenroll') {
5764: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
5765: } elsif ($caller eq 'requestcourses') {
5766: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
5767: }
5768: my %currvalidation;
5769: if (ref($settings) eq 'HASH') {
5770: if (ref($settings->{'validation'}) eq 'HASH') {
5771: %currvalidation = %{$settings->{'validation'}};
5772: }
5773: }
5774: my $datatable;
5775: my $itemcount = 0;
5776: foreach my $item (@{$itemsref}) {
5777: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5778: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
5779: $namesref->{$item}.
5780: '</span></td>'.
5781: '<td class="LC_left_item">';
5782: if (($item eq 'url') || ($item eq 'button')) {
5783: $datatable .= '<span class="LC_nobreak">'.
5784: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
5785: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
5786: } elsif ($item eq 'fields') {
5787: my @currfields;
5788: if (ref($currvalidation{$item}) eq 'ARRAY') {
5789: @currfields = @{$currvalidation{$item}};
5790: }
5791: foreach my $field (@{$fieldsref}) {
5792: my $check = '';
5793: if (grep(/^\Q$field\E$/,@currfields)) {
5794: $check = ' checked="checked"';
5795: }
5796: $datatable .= '<span class="LC_nobreak"><label>'.
5797: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
5798: ' value="'.$field.'"'.$check.' />'.$field.
5799: '</label></span> ';
5800: }
5801: } elsif ($item eq 'markup') {
5802: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
5803: $currvalidation{$item}.
5804: '</textarea>';
5805: }
5806: $datatable .= '</td></tr>'."\n";
5807: if (ref($rowtotal)) {
5808: $itemcount ++;
5809: }
5810: }
5811: if ($caller eq 'requestcourses') {
5812: my %currhash;
5813: if (ref($settings) eq 'HASH') {
5814: if (ref($settings->{'validation'}) eq 'HASH') {
5815: if ($settings->{'validation'}{'dc'} ne '') {
5816: $currhash{$settings->{'validation'}{'dc'}} = 1;
5817: }
5818: }
5819: }
5820: my $numinrow = 2;
5821: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
5822: 'validationdc',%currhash);
5823: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5824: $datatable .= '<tr'.$css_class.'><td>';
5825: if ($numdc > 1) {
5826: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
5827: } else {
5828: $datatable .= &mt('Course creation processed as: ');
5829: }
5830: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
5831: $itemcount ++;
5832: }
5833: if (ref($rowtotal)) {
5834: $$rowtotal += $itemcount;
5835: }
5836: return $datatable;
5837: }
5838:
5839: sub print_privacy {
5840: my ($position,$dom,$settings,$rowtotal) = @_;
5841: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
5842: my $itemcount = 0;
5843: unless ($position eq 'top') {
5844: @items = ('domain','author','course','community');
5845: %names = &Apache::lonlocal::texthash (
5846: domain => 'Assigned domain role(s)',
5847: author => 'Assigned co-author role(s)',
5848: course => 'Assigned course role(s)',
5849: community => 'Assigned community role',
5850: );
5851: $numinrow = 4;
5852: ($othertitle,$usertypes,$types) =
5853: &Apache::loncommon::sorted_inst_types($dom);
5854: }
5855: if (($position eq 'top') || ($position eq 'middle')) {
5856: my (%by_ip,%by_location,@intdoms,@instdoms);
5857: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
5858: if ($position eq 'top') {
5859: my %curr;
5860: my @options = ('none','user','domain','auto');
5861: my %titles = &Apache::lonlocal::texthash (
5862: none => 'Not allowed',
5863: user => 'User authorizes',
5864: domain => 'DC authorizes',
5865: auto => 'Unrestricted',
5866: instdom => 'Other domain shares institution/provider',
5867: extdom => 'Other domain has different institution/provider',
5868: );
5869: my %names = &Apache::lonlocal::texthash (
5870: domain => 'Domain role',
5871: author => 'Co-author role',
5872: course => 'Course role',
5873: community => 'Community role',
5874: );
5875: my $primary_id = &Apache::lonnet::domain($dom,'primary');
5876: my $intdom = &Apache::lonnet::internet_dom($primary_id);
5877: foreach my $domtype ('instdom','extdom') {
5878: my (%checked,$skip);
5879: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5880: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
5881: '<td class="LC_left_item">';
5882: if ($domtype eq 'instdom') {
5883: unless (@instdoms > 1) {
5884: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
5885: $skip = 1;
5886: }
5887: } elsif ($domtype eq 'extdom') {
5888: if (keys(%by_location) == 0) {
5889: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
5890: $skip = 1;
5891: }
5892: }
5893: unless ($skip) {
5894: foreach my $roletype ('domain','author','course','community') {
5895: $checked{'auto'} = ' checked="checked"';
5896: if (ref($settings) eq 'HASH') {
5897: if (ref($settings->{approval}) eq 'HASH') {
5898: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
5899: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
5900: $checked{$1} = ' checked="checked"';
5901: $checked{'auto'} = '';
5902: }
5903: }
5904: }
5905: }
5906: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
5907: foreach my $option (@options) {
5908: $datatable .= '<span class="LC_nobreak"><label>'.
5909: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
5910: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
5911: '</label></span> ';
5912: }
5913: $datatable .= '</fieldset>';
5914: }
5915: }
5916: $datatable .= '</td></tr>';
5917: $itemcount ++;
5918: }
5919: } elsif ($position eq 'middle') {
5920: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
5921: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5922: foreach my $item (@{$types}) {
5923: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
5924: $numinrow,$itemcount,'','','','','',
5925: '',$usertypes->{$item});
5926: $itemcount ++;
5927: }
5928: }
5929: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
5930: $numinrow,$itemcount,'','','','','',
5931: '',$othertitle);
5932: $itemcount ++;
5933: } else {
5934: my (@insttypes,%insttitles);
5935: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5936: @insttypes = @{$types};
5937: %insttitles = %{$usertypes};
5938: }
5939: foreach my $item (@insttypes,'default') {
5940: my $title;
5941: if ($item eq 'default') {
5942: $title = $othertitle;
5943: } else {
5944: $title = $insttitles{$item};
5945: }
5946: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5947: $datatable .= '<tr'.$css_class.'>'.
5948: '<td class="LC_left_item">'.$title.'</td>'.
5949: '<td class="LC_left_item">'.
5950: &mt('Nothing to set here, as there are no other domains').
5951: '</td></tr>';
5952: $itemcount ++;
5953: }
5954: }
5955: }
5956: } else {
5957: my $prefix;
5958: if ($position eq 'lower') {
5959: $prefix = 'priv';
5960: } else {
5961: $prefix = 'unpriv';
5962: }
5963: foreach my $item (@items) {
5964: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
5965: $numinrow,$itemcount,'','','','','',
5966: '',$names{$item});
5967: $itemcount ++;
5968: }
5969: }
5970: if (ref($rowtotal)) {
5971: $$rowtotal += $itemcount;
5972: }
5973: return $datatable;
5974: }
5975:
5976: sub print_passwords {
5977: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
5978: my ($datatable,$css_class);
5979: my $itemcount = 0;
5980: my %titles = &Apache::lonlocal::texthash (
5981: captcha => '"Forgot Password" CAPTCHA validation',
5982: link => 'Reset link expiration (hours)',
5983: case => 'Case-sensitive usernames/e-mail',
5984: prelink => 'Information required (form 1)',
5985: postlink => 'Information required (form 2)',
5986: emailsrc => 'LON-CAPA e-mail address type(s)',
5987: customtext => 'Domain specific text (HTML)',
5988: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
5989: intauth_check => 'Check bcrypt cost if authenticated',
5990: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
5991: permanent => 'Permanent e-mail address',
5992: critical => 'Critical notification address',
5993: notify => 'Notification address',
5994: min => 'Minimum password length',
5995: max => 'Maximum password length',
5996: chars => 'Required characters',
5997: expire => 'Password expiration (days)',
5998: numsaved => 'Number of previous passwords to save and disallow reuse',
5999: );
6000: if ($position eq 'top') {
6001: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6002: my $shownlinklife = 2;
6003: my $prelink = 'both';
6004: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6005: if (ref($settings) eq 'HASH') {
6006: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6007: $shownlinklife = $settings->{resetlink};
6008: }
6009: if (ref($settings->{resetcase}) eq 'ARRAY') {
6010: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6011: }
6012: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6013: $prelink = $settings->{resetprelink};
6014: }
6015: if (ref($settings->{resetpostlink}) eq 'HASH') {
6016: %postlink = %{$settings->{resetpostlink}};
6017: }
6018: if (ref($settings->{resetemail}) eq 'ARRAY') {
6019: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6020: }
6021: if ($settings->{resetremove}) {
6022: $nostdtext = 1;
6023: }
6024: if ($settings->{resetcustom}) {
6025: $customurl = $settings->{resetcustom};
6026: }
6027: } else {
6028: if (ref($types) eq 'ARRAY') {
6029: foreach my $item (@{$types}) {
6030: $casesens{$item} = 1;
6031: $postlink{$item} = ['username','email'];
6032: }
6033: }
6034: $casesens{'default'} = 1;
6035: $postlink{'default'} = ['username','email'];
6036: $prelink = 'both';
6037: %emailsrc = (
6038: permanent => 1,
6039: critical => 1,
6040: notify => 1,
6041: );
6042: }
6043: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6044: $itemcount ++;
6045: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6046: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6047: '<td class="LC_left_item">'.
6048: '<input type="textbox" value="'.$shownlinklife.'" '.
6049: 'name="passwords_link" size="3" /></td></tr>';
6050: $itemcount ++;
6051: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6052: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
6053: '<td class="LC_left_item">';
6054: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6055: foreach my $item (@{$types}) {
6056: my $checkedcase;
6057: if ($casesens{$item}) {
6058: $checkedcase = ' checked="checked"';
6059: }
6060: $datatable .= '<span class="LC_nobreak"><label>'.
6061: '<input type="checkbox" name="passwords_case_sensitive" value="'.
6062: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
6063: '</span> ';
6064: }
6065: }
6066: my $checkedcase;
6067: if ($casesens{'default'}) {
6068: $checkedcase = ' checked="checked"';
6069: }
6070: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6071: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
6072: $othertitle.'</label></span></td>';
6073: $itemcount ++;
6074: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6075: my %checkedpre = (
6076: both => ' checked="checked"',
6077: either => '',
6078: );
6079: if ($prelink eq 'either') {
6080: $checkedpre{either} = ' checked="checked"';
6081: $checkedpre{both} = '';
6082: }
6083: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
6084: '<td class="LC_left_item"><span class="LC_nobreak">'.
6085: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
6086: &mt('Both username and e-mail address').'</label></span> '.
6087: '<span class="LC_nobreak"><label>'.
6088: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
6089: &mt('Either username or e-mail address').'</label></span></td></tr>';
6090: $itemcount ++;
6091: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6092: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
6093: '<td class="LC_left_item">';
6094: my %postlinked;
6095: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6096: foreach my $item (@{$types}) {
6097: undef(%postlinked);
6098: $datatable .= '<fieldset style="display: inline-block;">'.
6099: '<legend>'.$usertypes->{$item}.'</legend>';
6100: if (ref($postlink{$item}) eq 'ARRAY') {
6101: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
6102: }
6103: foreach my $field ('email','username') {
6104: my $checked;
6105: if ($postlinked{$field}) {
6106: $checked = ' checked="checked"';
6107: }
6108: $datatable .= '<span class="LC_nobreak"><label>'.
6109: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
6110: $field.'"'.$checked.' />'.$field.'</label>'.
6111: '<span> ';
6112: }
6113: $datatable .= '</fieldset>';
6114: }
6115: }
6116: if (ref($postlink{'default'}) eq 'ARRAY') {
6117: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
6118: }
6119: $datatable .= '<fieldset style="display: inline-block;">'.
6120: '<legend>'.$othertitle.'</legend>';
6121: foreach my $field ('email','username') {
6122: my $checked;
6123: if ($postlinked{$field}) {
6124: $checked = ' checked="checked"';
6125: }
6126: $datatable .= '<span class="LC_nobreak"><label>'.
6127: '<input type="checkbox" name="passwords_postlink_default" value="'.
6128: $field.'"'.$checked.' />'.$field.'</label>'.
6129: '<span> ';
6130: }
6131: $datatable .= '</fieldset></td></tr>';
6132: $itemcount ++;
6133: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6134: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
6135: '<td class="LC_left_item">';
6136: foreach my $type ('permanent','critical','notify') {
6137: my $checkedemail;
6138: if ($emailsrc{$type}) {
6139: $checkedemail = ' checked="checked"';
6140: }
6141: $datatable .= '<span class="LC_nobreak"><label>'.
6142: '<input type="checkbox" name="passwords_emailsrc" value="'.
6143: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
6144: '<span> ';
6145: }
6146: $datatable .= '</td></tr>';
6147: $itemcount ++;
6148: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6149: my $switchserver = &check_switchserver($dom,$confname);
6150: my ($showstd,$noshowstd);
6151: if ($nostdtext) {
6152: $noshowstd = ' checked="checked"';
6153: } else {
6154: $showstd = ' checked="checked"';
6155: }
6156: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
6157: '<td class="LC_left_item"><span class="LC_nobreak">'.
6158: &mt('Retain standard text:').
6159: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
6160: &mt('Yes').'</label>'.' '.
6161: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
6162: &mt('No').'</label></span><br />'.
6163: '<span class="LC_fontsize_small">'.
6164: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
6165: &mt('Include custom text:');
6166: if ($customurl) {
6167: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
6168: undef,undef,undef,undef,'background-color:#ffffff');
6169: $datatable .= '<span class="LC_nobreak"> '.$link.
6170: '<label><input type="checkbox" name="passwords_custom_del"'.
6171: ' value="1" />'.&mt('Delete?').'</label></span>'.
6172: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
6173: }
6174: if ($switchserver) {
6175: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
6176: } else {
6177: $datatable .='<span class="LC_nobreak"> '.
6178: '<input type="file" name="passwords_customfile" /></span>';
6179: }
6180: $datatable .= '</td></tr>';
6181: } elsif ($position eq 'middle') {
6182: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
6183: my @items = ('intauth_cost','intauth_check','intauth_switch');
6184: my %defaults;
6185: if (ref($domconf{'defaults'}) eq 'HASH') {
6186: %defaults = %{$domconf{'defaults'}};
6187: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
6188: $defaults{'intauth_cost'} = 10;
6189: }
6190: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
6191: $defaults{'intauth_check'} = 0;
6192: }
6193: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
6194: $defaults{'intauth_switch'} = 0;
6195: }
6196: } else {
6197: %defaults = (
6198: 'intauth_cost' => 10,
6199: 'intauth_check' => 0,
6200: 'intauth_switch' => 0,
6201: );
6202: }
6203: foreach my $item (@items) {
6204: if ($itemcount%2) {
6205: $css_class = '';
6206: } else {
6207: $css_class = ' class="LC_odd_row" ';
6208: }
6209: $datatable .= '<tr'.$css_class.'>'.
6210: '<td><span class="LC_nobreak">'.$titles{$item}.
6211: '</span></td><td class="LC_left_item" colspan="3">';
6212: if ($item eq 'intauth_switch') {
6213: my @options = (0,1,2);
6214: my %optiondesc = &Apache::lonlocal::texthash (
6215: 0 => 'No',
6216: 1 => 'Yes',
6217: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
6218: );
6219: $datatable .= '<table width="100%">';
6220: foreach my $option (@options) {
6221: my $checked = ' ';
6222: if ($defaults{$item} eq $option) {
6223: $checked = ' checked="checked"';
6224: }
6225: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6226: '<label><input type="radio" name="'.$item.
6227: '" value="'.$option.'"'.$checked.' />'.
6228: $optiondesc{$option}.'</label></span></td></tr>';
6229: }
6230: $datatable .= '</table>';
6231: } elsif ($item eq 'intauth_check') {
6232: my @options = (0,1,2);
6233: my %optiondesc = &Apache::lonlocal::texthash (
6234: 0 => 'No',
6235: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
6236: 2 => 'Yes, disallow login if stored cost is less than domain default',
6237: );
6238: $datatable .= '<table width="100%">';
6239: foreach my $option (@options) {
6240: my $checked = ' ';
6241: my $onclick;
6242: if ($defaults{$item} eq $option) {
6243: $checked = ' checked="checked"';
6244: }
6245: if ($option == 2) {
6246: $onclick = ' onclick="javascript:warnIntAuth(this);"';
6247: }
6248: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
6249: '<label><input type="radio" name="'.$item.
6250: '" value="'.$option.'"'.$checked.$onclick.' />'.
6251: $optiondesc{$option}.'</label></span></td></tr>';
6252: }
6253: $datatable .= '</table>';
6254: } else {
6255: $datatable .= '<input type="text" name="'.$item.'" value="'.
6256: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
6257: }
6258: $datatable .= '</td></tr>';
6259: $itemcount ++;
6260: }
6261: } elsif ($position eq 'lower') {
6262: my ($min,$max,%chars,$expire,$numsaved);
6263: $min = $Apache::lonnet::passwdmin;
6264: if (ref($settings) eq 'HASH') {
6265: if ($settings->{min}) {
6266: $min = $settings->{min};
6267: }
6268: if ($settings->{max}) {
6269: $max = $settings->{max};
6270: }
6271: if (ref($settings->{chars}) eq 'ARRAY') {
6272: map { $chars{$_} = 1; } (@{$settings->{chars}});
6273: }
6274: if ($settings->{expire}) {
6275: $expire = $settings->{expire};
6276: }
6277: if ($settings->{numsaved}) {
6278: $numsaved = $settings->{numsaved};
6279: }
6280: }
6281: my %rulenames = &Apache::lonlocal::texthash(
6282: uc => 'At least one upper case letter',
6283: lc => 'At least one lower case letter',
6284: num => 'At least one number',
6285: spec => 'At least one non-alphanumeric',
6286: );
6287: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6288: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
6289: '<td class="LC_left_item"><span class="LC_nobreak">'.
6290: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
6291: 'onblur="javascript:warnIntPass(this);" />'.
6292: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
6293: '</span></td></tr>';
6294: $itemcount ++;
6295: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6296: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
6297: '<td class="LC_left_item"><span class="LC_nobreak">'.
6298: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
6299: 'onblur="javascript:warnIntPass(this);" />'.
6300: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
6301: '</span></td></tr>';
6302: $itemcount ++;
6303: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6304: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
6305: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
6306: '</span></td>';
6307: my $numinrow = 2;
6308: my @possrules = ('uc','lc','num','spec');
6309: $datatable .= '<td class="LC_left_item"><table>';
6310: for (my $i=0; $i<@possrules; $i++) {
6311: my ($rem,$checked);
6312: if ($chars{$possrules[$i]}) {
6313: $checked = ' checked="checked"';
6314: }
6315: $rem = $i%($numinrow);
6316: if ($rem == 0) {
6317: if ($i > 0) {
6318: $datatable .= '</tr>';
6319: }
6320: $datatable .= '<tr>';
6321: }
6322: $datatable .= '<td><span class="LC_nobreak"><label>'.
6323: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
6324: $rulenames{$possrules[$i]}.'</label></span></td>';
6325: }
6326: my $rem = @possrules%($numinrow);
6327: my $colsleft = $numinrow - $rem;
6328: if ($colsleft > 1 ) {
6329: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6330: ' </td>';
6331: } elsif ($colsleft == 1) {
6332: $datatable .= '<td class="LC_left_item"> </td>';
6333: }
6334: $datatable .='</table></td></tr>';
6335: $itemcount ++;
6336: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6337: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
6338: '<td class="LC_left_item"><span class="LC_nobreak">'.
6339: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
6340: 'onblur="javascript:warnIntPass(this);" />'.
6341: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
6342: '</span></td></tr>';
6343: $itemcount ++;
6344: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6345: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
6346: '<td class="LC_left_item"><span class="LC_nobreak">'.
6347: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
6348: 'onblur="javascript:warnIntPass(this);" />'.
6349: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
6350: '</span></td></tr>';
6351: } else {
6352: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6353: my %ownerchg = (
6354: by => {},
6355: for => {},
6356: );
6357: my %ownertitles = &Apache::lonlocal::texthash (
6358: by => 'Course owner status(es) allowed',
6359: for => 'Student status(es) allowed',
6360: );
6361: if (ref($settings) eq 'HASH') {
6362: if (ref($settings->{crsownerchg}) eq 'HASH') {
6363: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
6364: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
6365: }
6366: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
6367: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
6368: }
6369: }
6370: }
6371: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6372: $datatable .= '<tr '.$css_class.'>'.
6373: '<td>'.
6374: &mt('Requirements').'<ul>'.
6375: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
6376: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
6377: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
6378: '<li>'.&mt('User, course, and student share same domain').'</li>'.
6379: '</ul>'.
6380: '</td>'.
6381: '<td class="LC_left_item">';
6382: foreach my $item ('by','for') {
6383: $datatable .= '<fieldset style="display: inline-block;">'.
6384: '<legend>'.$ownertitles{$item}.'</legend>';
6385: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6386: foreach my $type (@{$types}) {
6387: my $checked;
6388: if ($ownerchg{$item}{$type}) {
6389: $checked = ' checked="checked"';
6390: }
6391: $datatable .= '<span class="LC_nobreak"><label>'.
6392: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
6393: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
6394: '</span> ';
6395: }
6396: }
6397: my $checked;
6398: if ($ownerchg{$item}{'default'}) {
6399: $checked = ' checked="checked"';
6400: }
6401: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6402: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
6403: $othertitle.'</label></span></fieldset>';
6404: }
6405: $datatable .= '</td></tr>';
6406: }
6407: return $datatable;
6408: }
6409:
6410: sub print_usersessions {
6411: my ($position,$dom,$settings,$rowtotal) = @_;
6412: my ($css_class,$datatable,$itemcount,%checked,%choices);
6413: my (%by_ip,%by_location,@intdoms,@instdoms);
6414: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6415:
6416: my @alldoms = &Apache::lonnet::all_domains();
6417: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6418: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6419: my %altids = &id_for_thisdom(%servers);
6420: if ($position eq 'top') {
6421: if (keys(%serverhomes) > 1) {
6422: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
6423: my ($curroffloadnow,$curroffloadoth);
6424: if (ref($settings) eq 'HASH') {
6425: if (ref($settings->{'offloadnow'}) eq 'HASH') {
6426: $curroffloadnow = $settings->{'offloadnow'};
6427: }
6428: if (ref($settings->{'offloadoth'}) eq 'HASH') {
6429: $curroffloadoth = $settings->{'offloadoth'};
6430: }
6431: }
6432: my $other_insts = scalar(keys(%by_location));
6433: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
6434: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
6435: } else {
6436: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
6437: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
6438: '</td></tr>';
6439: }
6440: } else {
6441: my %titles = &usersession_titles();
6442: my ($prefix,@types);
6443: if ($position eq 'bottom') {
6444: $prefix = 'remote';
6445: @types = ('version','excludedomain','includedomain');
6446: } else {
6447: $prefix = 'hosted';
6448: @types = ('excludedomain','includedomain');
6449: }
6450: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6451: }
6452: $$rowtotal += $itemcount;
6453: return $datatable;
6454: }
6455:
6456: sub rules_by_location {
6457: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
6458: my ($datatable,$itemcount,$css_class);
6459: if (keys(%{$by_location}) == 0) {
6460: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6461: $datatable = '<tr'.$css_class.'><td colspan="2">'.
6462: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
6463: '</td></tr>';
6464: $itemcount = 1;
6465: } else {
6466: $itemcount = 0;
6467: my $numinrow = 5;
6468: my (%current,%checkedon,%checkedoff);
6469: my @locations = sort(keys(%{$by_location}));
6470: foreach my $type (@{$types}) {
6471: $checkedon{$type} = '';
6472: $checkedoff{$type} = ' checked="checked"';
6473: }
6474: if (ref($settings) eq 'HASH') {
6475: if (ref($settings->{$prefix}) eq 'HASH') {
6476: foreach my $key (keys(%{$settings->{$prefix}})) {
6477: $current{$key} = $settings->{$prefix}{$key};
6478: if ($key eq 'version') {
6479: if ($current{$key} ne '') {
6480: $checkedon{$key} = ' checked="checked"';
6481: $checkedoff{$key} = '';
6482: }
6483: } elsif (ref($current{$key}) eq 'ARRAY') {
6484: $checkedon{$key} = ' checked="checked"';
6485: $checkedoff{$key} = '';
6486: }
6487: }
6488: }
6489: }
6490: foreach my $type (@{$types}) {
6491: next if ($type ne 'version' && !@locations);
6492: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6493: $datatable .= '<tr'.$css_class.'>
6494: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
6495: <span class="LC_nobreak">
6496: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
6497: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
6498: if ($type eq 'version') {
6499: my @lcversions = &Apache::lonnet::all_loncaparevs();
6500: my $selector = '<select name="'.$prefix.'_version">';
6501: foreach my $version (@lcversions) {
6502: my $selected = '';
6503: if ($current{'version'} eq $version) {
6504: $selected = ' selected="selected"';
6505: }
6506: $selector .= ' <option value="'.$version.'"'.
6507: $selected.'>'.$version.'</option>';
6508: }
6509: $selector .= '</select> ';
6510: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
6511: } else {
6512: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
6513: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
6514: ' />'.(' 'x2).
6515: '<input type="button" value="'.&mt('uncheck all').'" '.
6516: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
6517: "\n".
6518: '</div><div><table>';
6519: my $rem;
6520: for (my $i=0; $i<@locations; $i++) {
6521: my ($showloc,$value,$checkedtype);
6522: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
6523: my $ip = $by_location->{$locations[$i]}->[0];
6524: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6525: $value = join(':',@{$by_ip->{$ip}});
6526: $showloc = join(', ',@{$by_ip->{$ip}});
6527: if (ref($current{$type}) eq 'ARRAY') {
6528: foreach my $loc (@{$by_ip->{$ip}}) {
6529: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
6530: $checkedtype = ' checked="checked"';
6531: last;
6532: }
6533: }
6534: }
6535: }
6536: }
6537: $rem = $i%($numinrow);
6538: if ($rem == 0) {
6539: if ($i > 0) {
6540: $datatable .= '</tr>';
6541: }
6542: $datatable .= '<tr>';
6543: }
6544: $datatable .= '<td class="LC_left_item">'.
6545: '<span class="LC_nobreak"><label>'.
6546: '<input type="checkbox" name="'.$prefix.'_'.$type.
6547: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
6548: '</label></span></td>';
6549: }
6550: $rem = @locations%($numinrow);
6551: my $colsleft = $numinrow - $rem;
6552: if ($colsleft > 1 ) {
6553: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6554: ' </td>';
6555: } elsif ($colsleft == 1) {
6556: $datatable .= '<td class="LC_left_item"> </td>';
6557: }
6558: $datatable .= '</tr></table>';
6559: }
6560: $datatable .= '</td></tr>';
6561: $itemcount ++;
6562: }
6563: }
6564: return ($datatable,$itemcount);
6565: }
6566:
6567: sub print_ssl {
6568: my ($position,$dom,$settings,$rowtotal) = @_;
6569: my ($css_class,$datatable);
6570: my $itemcount = 1;
6571: if ($position eq 'top') {
6572: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6573: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6574: my $same_institution;
6575: if ($intdom ne '') {
6576: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
6577: if (ref($internet_names) eq 'ARRAY') {
6578: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
6579: $same_institution = 1;
6580: }
6581: }
6582: }
6583: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6584: $datatable = '<tr'.$css_class.'><td colspan="2">';
6585: if ($same_institution) {
6586: my %domservers = &Apache::lonnet::get_servers($dom);
6587: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
6588: } else {
6589: $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.");
6590: }
6591: $datatable .= '</td></tr>';
6592: $itemcount ++;
6593: } else {
6594: my %titles = &ssl_titles();
6595: my (%by_ip,%by_location,@intdoms,@instdoms);
6596: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6597: my @alldoms = &Apache::lonnet::all_domains();
6598: my %serverhomes = %Apache::lonnet::serverhomeIDs;
6599: my @domservers = &Apache::lonnet::get_servers($dom);
6600: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6601: my %altids = &id_for_thisdom(%servers);
6602: if (($position eq 'connto') || ($position eq 'connfrom')) {
6603: my $legacy;
6604: unless (ref($settings) eq 'HASH') {
6605: my $name;
6606: if ($position eq 'connto') {
6607: $name = 'loncAllowInsecure';
6608: } else {
6609: $name = 'londAllowInsecure';
6610: }
6611: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
6612: my @ids=&Apache::lonnet::current_machine_ids();
6613: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
6614: my %what = (
6615: $name => 1,
6616: );
6617: my ($result,$returnhash) =
6618: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
6619: if ($result eq 'ok') {
6620: if (ref($returnhash) eq 'HASH') {
6621: $legacy = $returnhash->{$name};
6622: }
6623: }
6624: } else {
6625: $legacy = $Apache::lonnet::perlvar{$name};
6626: }
6627: }
6628: foreach my $type ('dom','intdom','other') {
6629: my %checked;
6630: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6631: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
6632: '<td class="LC_right_item">';
6633: my $skip;
6634: if ($type eq 'dom') {
6635: unless (keys(%servers) > 1) {
6636: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
6637: $skip = 1;
6638: }
6639: }
6640: if ($type eq 'intdom') {
6641: unless (@instdoms > 1) {
6642: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
6643: $skip = 1;
6644: }
6645: } elsif ($type eq 'other') {
6646: if (keys(%by_location) == 0) {
6647: $datatable .= &mt('Nothing to set here, as there are no other institutions');
6648: $skip = 1;
6649: }
6650: }
6651: unless ($skip) {
6652: $checked{'yes'} = ' checked="checked"';
6653: if (ref($settings) eq 'HASH') {
6654: if (ref($settings->{$position}) eq 'HASH') {
6655: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
6656: $checked{$1} = $checked{'yes'};
6657: delete($checked{'yes'});
6658: }
6659: }
6660: } else {
6661: if ($legacy == 0) {
6662: $checked{'req'} = $checked{'yes'};
6663: delete($checked{'yes'});
6664: }
6665: }
6666: foreach my $option ('no','yes','req') {
6667: $datatable .= '<span class="LC_nobreak"><label>'.
6668: '<input type="radio" name="'.$position.'_'.$type.'" '.
6669: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6670: '</label></span>'.(' 'x2);
6671: }
6672: }
6673: $datatable .= '</td></tr>';
6674: $itemcount ++;
6675: }
6676: } else {
6677: my $prefix = 'replication';
6678: my @types = ('certreq','nocertreq');
6679: if (keys(%by_location) == 0) {
6680: $datatable .= '<tr'.$css_class.'><td>'.
6681: &mt('Nothing to set here, as there are no other institutions').
6682: '</td></tr>';
6683: $itemcount ++;
6684: } else {
6685: ($datatable,$itemcount) =
6686: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6687: }
6688: }
6689: }
6690: $$rowtotal += $itemcount;
6691: return $datatable;
6692: }
6693:
6694: sub ssl_titles {
6695: return &Apache::lonlocal::texthash (
6696: dom => 'LON-CAPA servers/VMs from same domain',
6697: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
6698: other => 'External LON-CAPA servers/VMs',
6699: connto => 'Connections to other servers',
6700: connfrom => 'Connections from other servers',
6701: replication => 'Replicating content to other institutions',
6702: certreq => 'Client certificate required, but specific domains exempt',
6703: nocertreq => 'No client certificate required, except for specific domains',
6704: no => 'SSL not used',
6705: yes => 'SSL Optional (used if available)',
6706: req => 'SSL Required',
6707: );
6708: }
6709:
6710: sub print_trust {
6711: my ($prefix,$dom,$settings,$rowtotal) = @_;
6712: my ($css_class,$datatable,%checked,%choices);
6713: my (%by_ip,%by_location,@intdoms,@instdoms);
6714: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6715: my $itemcount = 1;
6716: my %titles = &trust_titles();
6717: my @types = ('exc','inc');
6718: if ($prefix eq 'top') {
6719: $prefix = 'content';
6720: } elsif ($prefix eq 'bottom') {
6721: $prefix = 'msg';
6722: }
6723: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
6724: $$rowtotal += $itemcount;
6725: return $datatable;
6726: }
6727:
6728: sub trust_titles {
6729: return &Apache::lonlocal::texthash(
6730: content => "Access to this domain's content by others",
6731: shared => "Access to other domain's content by this domain",
6732: enroll => "Enrollment in this domain's courses by others",
6733: othcoau => "Co-author roles in this domain for others",
6734: coaurem => "Co-author roles for this domain's users elsewhere",
6735: domroles => "Domain roles in this domain assignable to others",
6736: catalog => "Course Catalog for this domain displayed elsewhere",
6737: reqcrs => "Requests for creation of courses in this domain by others",
6738: msg => "Users in other domains can send messages to this domain",
6739: exc => "Allow all, but exclude specific domains",
6740: inc => "Deny all, but include specific domains",
6741: );
6742: }
6743:
6744: sub build_location_hashes {
6745: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
6746: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
6747: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
6748: my %iphost = &Apache::lonnet::get_iphost();
6749: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
6750: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
6751: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
6752: foreach my $id (@{$iphost{$primary_ip}}) {
6753: my $intdom = &Apache::lonnet::internet_dom($id);
6754: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
6755: push(@{$intdoms},$intdom);
6756: }
6757: }
6758: }
6759: foreach my $ip (keys(%iphost)) {
6760: if (ref($iphost{$ip}) eq 'ARRAY') {
6761: foreach my $id (@{$iphost{$ip}}) {
6762: my $location = &Apache::lonnet::internet_dom($id);
6763: if ($location) {
6764: if (grep(/^\Q$location\E$/,@{$intdoms})) {
6765: my $dom = &Apache::lonnet::host_domain($id);
6766: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
6767: push(@{$instdoms},$dom);
6768: }
6769: next;
6770: }
6771: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6772: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
6773: push(@{$by_ip->{$ip}},$location);
6774: }
6775: } else {
6776: $by_ip->{$ip} = [$location];
6777: }
6778: }
6779: }
6780: }
6781: }
6782: foreach my $ip (sort(keys(%{$by_ip}))) {
6783: if (ref($by_ip->{$ip}) eq 'ARRAY') {
6784: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
6785: my $first = $by_ip->{$ip}->[0];
6786: if (ref($by_location->{$first}) eq 'ARRAY') {
6787: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
6788: push(@{$by_location->{$first}},$ip);
6789: }
6790: } else {
6791: $by_location->{$first} = [$ip];
6792: }
6793: }
6794: }
6795: return;
6796: }
6797:
6798: sub current_offloads_to {
6799: my ($dom,$settings,$servers) = @_;
6800: my (%spareid,%otherdomconfigs);
6801: if (ref($servers) eq 'HASH') {
6802: foreach my $lonhost (sort(keys(%{$servers}))) {
6803: my $gotspares;
6804: if (ref($settings) eq 'HASH') {
6805: if (ref($settings->{'spares'}) eq 'HASH') {
6806: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
6807: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
6808: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
6809: $gotspares = 1;
6810: }
6811: }
6812: }
6813: unless ($gotspares) {
6814: my $gotspares;
6815: my $serverhomeID =
6816: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
6817: my $serverhomedom =
6818: &Apache::lonnet::host_domain($serverhomeID);
6819: if ($serverhomedom ne $dom) {
6820: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
6821: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6822: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6823: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6824: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6825: $gotspares = 1;
6826: }
6827: }
6828: } else {
6829: $otherdomconfigs{$serverhomedom} =
6830: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
6831: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
6832: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
6833: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
6834: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
6835: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
6836: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
6837: $gotspares = 1;
6838: }
6839: }
6840: }
6841: }
6842: }
6843: }
6844: }
6845: unless ($gotspares) {
6846: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
6847: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6848: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6849: } else {
6850: my $server_hostname = &Apache::lonnet::hostname($lonhost);
6851: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
6852: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
6853: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6854: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6855: } else {
6856: my %what = (
6857: spareid => 1,
6858: );
6859: my ($result,$returnhash) =
6860: &Apache::lonnet::get_remote_globals($lonhost,\%what);
6861: if ($result eq 'ok') {
6862: if (ref($returnhash) eq 'HASH') {
6863: if (ref($returnhash->{'spareid'}) eq 'HASH') {
6864: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
6865: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
6866: }
6867: }
6868: }
6869: }
6870: }
6871: }
6872: }
6873: }
6874: return %spareid;
6875: }
6876:
6877: sub spares_row {
6878: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
6879: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
6880: my $css_class;
6881: my $numinrow = 4;
6882: my $itemcount = 1;
6883: my $datatable;
6884: my %typetitles = &sparestype_titles();
6885: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
6886: foreach my $server (sort(keys(%{$servers}))) {
6887: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
6888: my ($othercontrol,$serverdom);
6889: if ($serverhome ne $server) {
6890: $serverdom = &Apache::lonnet::host_domain($serverhome);
6891: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6892: } else {
6893: $serverdom = &Apache::lonnet::host_domain($server);
6894: if ($serverdom ne $dom) {
6895: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6896: }
6897: }
6898: next unless (ref($spareid->{$server}) eq 'HASH');
6899: my ($checkednow,$checkedoth);
6900: if (ref($curroffloadnow) eq 'HASH') {
6901: if ($curroffloadnow->{$server}) {
6902: $checkednow = ' checked="checked"';
6903: }
6904: }
6905: if (ref($curroffloadoth) eq 'HASH') {
6906: if ($curroffloadoth->{$server}) {
6907: $checkedoth = ' checked="checked"';
6908: }
6909: }
6910: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6911: $datatable .= '<tr'.$css_class.'>
6912: <td rowspan="2">
6913: <span class="LC_nobreak">'.
6914: &mt('[_1] when busy, offloads to:'
6915: ,'<b>'.$server.'</b>').'</span><br />'.
6916: '<span class="LC_nobreak">'."\n".
6917: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
6918: ' '.&mt('Switch any active user on next access').'</label></span>'.
6919: "\n";
6920: if ($other_insts) {
6921: $datatable .= '<br />'.
6922: '<span class="LC_nobreak">'."\n".
6923: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
6924: ' '.&mt('Switch other institutions on next access').'</label></span>'.
6925: "\n";
6926: }
6927: my (%current,%canselect);
6928: my @choices =
6929: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
6930: foreach my $type ('primary','default') {
6931: if (ref($spareid->{$server}) eq 'HASH') {
6932: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
6933: my @spares = @{$spareid->{$server}{$type}};
6934: if (@spares > 0) {
6935: if ($othercontrol) {
6936: $current{$type} = join(', ',@spares);
6937: } else {
6938: $current{$type} .= '<table>';
6939: my $numspares = scalar(@spares);
6940: for (my $i=0; $i<@spares; $i++) {
6941: my $rem = $i%($numinrow);
6942: if ($rem == 0) {
6943: if ($i > 0) {
6944: $current{$type} .= '</tr>';
6945: }
6946: $current{$type} .= '<tr>';
6947: }
6948: $current{$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'".');" /> '.
6949: $spareid->{$server}{$type}[$i].
6950: '</label></td>'."\n";
6951: }
6952: my $rem = @spares%($numinrow);
6953: my $colsleft = $numinrow - $rem;
6954: if ($colsleft > 1 ) {
6955: $current{$type} .= '<td colspan="'.$colsleft.
6956: '" class="LC_left_item">'.
6957: ' </td>';
6958: } elsif ($colsleft == 1) {
6959: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
6960: }
6961: $current{$type} .= '</tr></table>';
6962: }
6963: }
6964: }
6965: if ($current{$type} eq '') {
6966: $current{$type} = &mt('None specified');
6967: }
6968: if ($othercontrol) {
6969: if ($type eq 'primary') {
6970: $canselect{$type} = $othercontrol;
6971: }
6972: } else {
6973: $canselect{$type} =
6974: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
6975: '<select name="newspare_'.$type.'_'.$server.'" '.
6976: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
6977: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
6978: if (@choices > 0) {
6979: foreach my $lonhost (@choices) {
6980: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
6981: }
6982: }
6983: $canselect{$type} .= '</select>'."\n";
6984: }
6985: } else {
6986: $current{$type} = &mt('Could not be determined');
6987: if ($type eq 'primary') {
6988: $canselect{$type} = $othercontrol;
6989: }
6990: }
6991: if ($type eq 'default') {
6992: $datatable .= '<tr'.$css_class.'>';
6993: }
6994: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
6995: '<td>'.$current{$type}.'</td>'."\n".
6996: '<td>'.$canselect{$type}.'</td></tr>'."\n";
6997: }
6998: $itemcount ++;
6999: }
7000: }
7001: $$rowtotal += $itemcount;
7002: return $datatable;
7003: }
7004:
7005: sub possible_newspares {
7006: my ($server,$currspares,$serverhomes,$altids) = @_;
7007: my $serverhostname = &Apache::lonnet::hostname($server);
7008: my %excluded;
7009: if ($serverhostname ne '') {
7010: %excluded = (
7011: $serverhostname => 1,
7012: );
7013: }
7014: if (ref($currspares) eq 'HASH') {
7015: foreach my $type (keys(%{$currspares})) {
7016: if (ref($currspares->{$type}) eq 'ARRAY') {
7017: if (@{$currspares->{$type}} > 0) {
7018: foreach my $curr (@{$currspares->{$type}}) {
7019: my $hostname = &Apache::lonnet::hostname($curr);
7020: $excluded{$hostname} = 1;
7021: }
7022: }
7023: }
7024: }
7025: }
7026: my @choices;
7027: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
7028: if (keys(%{$serverhomes}) > 1) {
7029: foreach my $name (sort(keys(%{$serverhomes}))) {
7030: unless ($excluded{$name}) {
7031: if (exists($altids->{$serverhomes->{$name}})) {
7032: push(@choices,$altids->{$serverhomes->{$name}});
7033: } else {
7034: push(@choices,$serverhomes->{$name});
7035: }
7036: }
7037: }
7038: }
7039: }
7040: return sort(@choices);
7041: }
7042:
7043: sub print_loadbalancing {
7044: my ($dom,$settings,$rowtotal) = @_;
7045: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7046: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7047: my $numinrow = 1;
7048: my $datatable;
7049: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7050: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
7051: if (ref($settings) eq 'HASH') {
7052: %existing = %{$settings};
7053: }
7054: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
7055: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
7056: \%currtargets,\%currrules,\%currcookies);
7057: } else {
7058: return;
7059: }
7060: my ($othertitle,$usertypes,$types) =
7061: &Apache::loncommon::sorted_inst_types($dom);
7062: my $rownum = 8;
7063: if (ref($types) eq 'ARRAY') {
7064: $rownum += scalar(@{$types});
7065: }
7066: my @css_class = ('LC_odd_row','LC_even_row');
7067: my $balnum = 0;
7068: my $islast;
7069: my (@toshow,$disabledtext);
7070: if (keys(%currbalancer) > 0) {
7071: @toshow = sort(keys(%currbalancer));
7072: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
7073: push(@toshow,'');
7074: }
7075: } else {
7076: @toshow = ('');
7077: $disabledtext = &mt('No existing load balancer');
7078: }
7079: foreach my $lonhost (@toshow) {
7080: if ($balnum == scalar(@toshow)-1) {
7081: $islast = 1;
7082: } else {
7083: $islast = 0;
7084: }
7085: my $cssidx = $balnum%2;
7086: my $targets_div_style = 'display: none';
7087: my $disabled_div_style = 'display: block';
7088: my $homedom_div_style = 'display: none';
7089: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
7090: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
7091: '<p>';
7092: if ($lonhost eq '') {
7093: $datatable .= '<span class="LC_nobreak">';
7094: if (keys(%currbalancer) > 0) {
7095: $datatable .= &mt('Add balancer:');
7096: } else {
7097: $datatable .= &mt('Enable balancer:');
7098: }
7099: $datatable .= ' '.
7100: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
7101: ' id="loadbalancing_lonhost_'.$balnum.'"'.
7102: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
7103: '<option value="" selected="selected">'.&mt('None').
7104: '</option>'."\n";
7105: foreach my $server (sort(keys(%servers))) {
7106: next if ($currbalancer{$server});
7107: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
7108: }
7109: $datatable .=
7110: '</select>'."\n".
7111: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
7112: } else {
7113: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
7114: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
7115: &mt('Stop balancing').'</label>'.
7116: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
7117: $targets_div_style = 'display: block';
7118: $disabled_div_style = 'display: none';
7119: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
7120: $homedom_div_style = 'display: block';
7121: }
7122: }
7123: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
7124: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
7125: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
7126: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
7127: my ($numspares,@spares) = &count_servers($lonhost,%servers);
7128: my @sparestypes = ('primary','default');
7129: my %typetitles = &sparestype_titles();
7130: my %hostherechecked = (
7131: no => ' checked="checked"',
7132: );
7133: my %balcookiechecked = (
7134: no => ' checked="checked"',
7135: );
7136: foreach my $sparetype (@sparestypes) {
7137: my $targettable;
7138: for (my $i=0; $i<$numspares; $i++) {
7139: my $checked;
7140: if (ref($currtargets{$lonhost}) eq 'HASH') {
7141: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7142: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7143: $checked = ' checked="checked"';
7144: }
7145: }
7146: }
7147: my ($chkboxval,$disabled);
7148: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
7149: $chkboxval = $spares[$i];
7150: }
7151: if (exists($currbalancer{$spares[$i]})) {
7152: $disabled = ' disabled="disabled"';
7153: }
7154: $targettable .=
7155: '<td><span class="LC_nobreak"><label>'.
7156: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
7157: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
7158: '</span></label></span></td>';
7159: my $rem = $i%($numinrow);
7160: if ($rem == 0) {
7161: if (($i > 0) && ($i < $numspares-1)) {
7162: $targettable .= '</tr>';
7163: }
7164: if ($i < $numspares-1) {
7165: $targettable .= '<tr>';
7166: }
7167: }
7168: }
7169: if ($targettable ne '') {
7170: my $rem = $numspares%($numinrow);
7171: my $colsleft = $numinrow - $rem;
7172: if ($colsleft > 1 ) {
7173: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7174: ' </td>';
7175: } elsif ($colsleft == 1) {
7176: $targettable .= '<td class="LC_left_item"> </td>';
7177: }
7178: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
7179: '<table><tr>'.$targettable.'</tr></table><br />';
7180: }
7181: $hostherechecked{$sparetype} = '';
7182: if (ref($currtargets{$lonhost}) eq 'HASH') {
7183: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
7184: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
7185: $hostherechecked{$sparetype} = ' checked="checked"';
7186: $hostherechecked{'no'} = '';
7187: }
7188: }
7189: }
7190: }
7191: if ($currcookies{$lonhost}) {
7192: %balcookiechecked = (
7193: yes => ' checked="checked"',
7194: );
7195: }
7196: $datatable .= &mt('Hosting on balancer itself').'<br />'.
7197: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
7198: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
7199: foreach my $sparetype (@sparestypes) {
7200: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
7201: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
7202: '</i></label><br />';
7203: }
7204: $datatable .= &mt('Use balancer cookie').'<br />'.
7205: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
7206: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
7207: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
7208: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
7209: '</div></td></tr>'.
7210: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
7211: $othertitle,$usertypes,$types,\%servers,
7212: \%currbalancer,$lonhost,
7213: $targets_div_style,$homedom_div_style,
7214: $css_class[$cssidx],$balnum,$islast);
7215: $$rowtotal += $rownum;
7216: $balnum ++;
7217: }
7218: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
7219: return $datatable;
7220: }
7221:
7222: sub get_loadbalancers_config {
7223: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
7224: return unless ((ref($servers) eq 'HASH') &&
7225: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
7226: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
7227: (ref($currcookies) eq 'HASH'));
7228: if (keys(%{$existing}) > 0) {
7229: my $oldlonhost;
7230: foreach my $key (sort(keys(%{$existing}))) {
7231: if ($key eq 'lonhost') {
7232: $oldlonhost = $existing->{'lonhost'};
7233: $currbalancer->{$oldlonhost} = 1;
7234: } elsif ($key eq 'targets') {
7235: if ($oldlonhost) {
7236: $currtargets->{$oldlonhost} = $existing->{'targets'};
7237: }
7238: } elsif ($key eq 'rules') {
7239: if ($oldlonhost) {
7240: $currrules->{$oldlonhost} = $existing->{'rules'};
7241: }
7242: } elsif (ref($existing->{$key}) eq 'HASH') {
7243: $currbalancer->{$key} = 1;
7244: $currtargets->{$key} = $existing->{$key}{'targets'};
7245: $currrules->{$key} = $existing->{$key}{'rules'};
7246: if ($existing->{$key}{'cookie'}) {
7247: $currcookies->{$key} = 1;
7248: }
7249: }
7250: }
7251: } else {
7252: my ($balancerref,$targetsref) =
7253: &Apache::lonnet::get_lonbalancer_config($servers);
7254: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
7255: foreach my $server (sort(keys(%{$balancerref}))) {
7256: $currbalancer->{$server} = 1;
7257: $currtargets->{$server} = $targetsref->{$server};
7258: }
7259: }
7260: }
7261: return;
7262: }
7263:
7264: sub loadbalancing_rules {
7265: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
7266: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
7267: $css_class,$balnum,$islast) = @_;
7268: my $output;
7269: my $num = 0;
7270: my ($alltypes,$othertypes,$titles) =
7271: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
7272: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
7273: foreach my $type (@{$alltypes}) {
7274: $num ++;
7275: my $current;
7276: if (ref($currrules) eq 'HASH') {
7277: $current = $currrules->{$type};
7278: }
7279: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7280: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
7281: $current = '';
7282: }
7283: }
7284: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
7285: $servers,$currbalancer,$lonhost,$dom,
7286: $targets_div_style,$homedom_div_style,
7287: $css_class,$balnum,$num,$islast);
7288: }
7289: }
7290: return $output;
7291: }
7292:
7293: sub loadbalancing_titles {
7294: my ($dom,$intdom,$usertypes,$types) = @_;
7295: my %othertypes = (
7296: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
7297: '_LC_author' => &mt('Users from [_1] with author role',$dom),
7298: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
7299: '_LC_external' => &mt('Users not from [_1]',$intdom),
7300: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
7301: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
7302: );
7303: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
7304: my @available;
7305: if (ref($types) eq 'ARRAY') {
7306: @available = @{$types};
7307: }
7308: unless (grep(/^default$/,@available)) {
7309: push(@available,'default');
7310: }
7311: unshift(@alltypes,@available);
7312: my %titles;
7313: foreach my $type (@alltypes) {
7314: if ($type =~ /^_LC_/) {
7315: $titles{$type} = $othertypes{$type};
7316: } elsif ($type eq 'default') {
7317: $titles{$type} = &mt('All users from [_1]',$dom);
7318: if (ref($types) eq 'ARRAY') {
7319: if (@{$types} > 0) {
7320: $titles{$type} = &mt('Other users from [_1]',$dom);
7321: }
7322: }
7323: } elsif (ref($usertypes) eq 'HASH') {
7324: $titles{$type} = $usertypes->{$type};
7325: }
7326: }
7327: return (\@alltypes,\%othertypes,\%titles);
7328: }
7329:
7330: sub loadbalance_rule_row {
7331: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
7332: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
7333: my @rulenames;
7334: my %ruletitles = &offloadtype_text();
7335: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
7336: @rulenames = ('balancer','offloadedto','specific');
7337: } else {
7338: @rulenames = ('default','homeserver');
7339: if ($type eq '_LC_external') {
7340: push(@rulenames,'externalbalancer');
7341: } else {
7342: push(@rulenames,'specific');
7343: }
7344: push(@rulenames,'none');
7345: }
7346: my $style = $targets_div_style;
7347: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
7348: $style = $homedom_div_style;
7349: }
7350: my $space;
7351: if ($islast && $num == 1) {
7352: $space = '<div style="display:inline-block;"> </div>';
7353: }
7354: my $output =
7355: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
7356: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
7357: '<td valaign="top">'.$space.
7358: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
7359: for (my $i=0; $i<@rulenames; $i++) {
7360: my $rule = $rulenames[$i];
7361: my ($checked,$extra);
7362: if ($rulenames[$i] eq 'default') {
7363: $rule = '';
7364: }
7365: if ($rulenames[$i] eq 'specific') {
7366: if (ref($servers) eq 'HASH') {
7367: my $default;
7368: if (($current ne '') && (exists($servers->{$current}))) {
7369: $checked = ' checked="checked"';
7370: }
7371: unless ($checked) {
7372: $default = ' selected="selected"';
7373: }
7374: $extra =
7375: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
7376: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
7377: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
7378: '<option value=""'.$default.'></option>'."\n";
7379: foreach my $server (sort(keys(%{$servers}))) {
7380: if (ref($currbalancer) eq 'HASH') {
7381: next if (exists($currbalancer->{$server}));
7382: }
7383: my $selected;
7384: if ($server eq $current) {
7385: $selected = ' selected="selected"';
7386: }
7387: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
7388: }
7389: $extra .= '</select>';
7390: }
7391: } elsif ($rule eq $current) {
7392: $checked = ' checked="checked"';
7393: }
7394: $output .= '<span class="LC_nobreak"><label>'.
7395: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
7396: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
7397: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
7398: ')"'.$checked.' /> ';
7399: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
7400: $output .= $ruletitles{'particular'};
7401: } else {
7402: $output .= $ruletitles{$rulenames[$i]};
7403: }
7404: $output .= '</label>'.$extra.'</span><br />'."\n";
7405: }
7406: $output .= '</div></td></tr>'."\n";
7407: return $output;
7408: }
7409:
7410: sub offloadtype_text {
7411: my %ruletitles = &Apache::lonlocal::texthash (
7412: 'default' => 'Offloads to default destinations',
7413: 'homeserver' => "Offloads to user's home server",
7414: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
7415: 'specific' => 'Offloads to specific server',
7416: 'none' => 'No offload',
7417: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
7418: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
7419: 'particular' => 'Session hosted (after re-auth) on server:',
7420: );
7421: return %ruletitles;
7422: }
7423:
7424: sub sparestype_titles {
7425: my %typestitles = &Apache::lonlocal::texthash (
7426: 'primary' => 'primary',
7427: 'default' => 'default',
7428: );
7429: return %typestitles;
7430: }
7431:
7432: sub contact_titles {
7433: my %titles = &Apache::lonlocal::texthash (
7434: 'supportemail' => 'Support E-mail address',
7435: 'adminemail' => 'Default Server Admin E-mail address',
7436: 'errormail' => 'Error reports to be e-mailed to',
7437: 'packagesmail' => 'Package update alerts to be e-mailed to',
7438: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
7439: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
7440: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
7441: 'requestsmail' => 'E-mail from course requests requiring approval',
7442: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
7443: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
7444: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
7445: 'errorthreshold' => 'Error/warning threshold for status e-mail',
7446: 'errorsysmail' => 'Error threshold for e-mail to core group',
7447: 'errorweights' => 'Weights used to compute error count',
7448: 'errorexcluded' => 'Servers with unsent updates excluded from count',
7449: );
7450: my %short_titles = &Apache::lonlocal::texthash (
7451: adminemail => 'Admin E-mail address',
7452: supportemail => 'Support E-mail',
7453: );
7454: return (\%titles,\%short_titles);
7455: }
7456:
7457: sub helpform_fields {
7458: my %titles = &Apache::lonlocal::texthash (
7459: 'username' => 'Name',
7460: 'user' => 'Username/domain',
7461: 'phone' => 'Phone',
7462: 'cc' => 'Cc e-mail',
7463: 'course' => 'Course Details',
7464: 'section' => 'Sections',
7465: 'screenshot' => 'File upload',
7466: );
7467: my @fields = ('username','phone','user','course','section','cc','screenshot');
7468: my %possoptions = (
7469: username => ['yes','no','req'],
7470: phone => ['yes','no','req'],
7471: user => ['yes','no'],
7472: cc => ['yes','no'],
7473: course => ['yes','no'],
7474: section => ['yes','no'],
7475: screenshot => ['yes','no'],
7476: );
7477: my %fieldoptions = &Apache::lonlocal::texthash (
7478: 'yes' => 'Optional',
7479: 'req' => 'Required',
7480: 'no' => "Not shown",
7481: );
7482: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
7483: }
7484:
7485: sub tool_titles {
7486: my %titles = &Apache::lonlocal::texthash (
7487: aboutme => 'Personal web page',
7488: blog => 'Blog',
7489: webdav => 'WebDAV',
7490: portfolio => 'Portfolio',
7491: official => 'Official courses (with institutional codes)',
7492: unofficial => 'Unofficial courses',
7493: community => 'Communities',
7494: textbook => 'Textbook courses',
7495: placement => 'Placement tests',
7496: );
7497: return %titles;
7498: }
7499:
7500: sub courserequest_titles {
7501: my %titles = &Apache::lonlocal::texthash (
7502: official => 'Official',
7503: unofficial => 'Unofficial',
7504: community => 'Communities',
7505: textbook => 'Textbook',
7506: placement => 'Placement tests',
7507: lti => 'LTI Provider',
7508: norequest => 'Not allowed',
7509: approval => 'Approval by DC',
7510: validate => 'With validation',
7511: autolimit => 'Numerical limit',
7512: unlimited => '(blank for unlimited)',
7513: );
7514: return %titles;
7515: }
7516:
7517: sub authorrequest_titles {
7518: my %titles = &Apache::lonlocal::texthash (
7519: norequest => 'Not allowed',
7520: approval => 'Approval by Dom. Coord.',
7521: automatic => 'Automatic approval',
7522: );
7523: return %titles;
7524: }
7525:
7526: sub courserequest_conditions {
7527: my %conditions = &Apache::lonlocal::texthash (
7528: approval => '(Processing of request subject to approval by Domain Coordinator).',
7529: validate => '(Processing of request subject to institutional validation).',
7530: );
7531: return %conditions;
7532: }
7533:
7534:
7535: sub print_usercreation {
7536: my ($position,$dom,$settings,$rowtotal) = @_;
7537: my $numinrow = 4;
7538: my $datatable;
7539: if ($position eq 'top') {
7540: $$rowtotal ++;
7541: my $rowcount = 0;
7542: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
7543: if (ref($rules) eq 'HASH') {
7544: if (keys(%{$rules}) > 0) {
7545: $datatable .= &user_formats_row('username',$settings,$rules,
7546: $ruleorder,$numinrow,$rowcount);
7547: $$rowtotal ++;
7548: $rowcount ++;
7549: }
7550: }
7551: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
7552: if (ref($idrules) eq 'HASH') {
7553: if (keys(%{$idrules}) > 0) {
7554: $datatable .= &user_formats_row('id',$settings,$idrules,
7555: $idruleorder,$numinrow,$rowcount);
7556: $$rowtotal ++;
7557: $rowcount ++;
7558: }
7559: }
7560: if ($rowcount == 0) {
7561: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
7562: $$rowtotal ++;
7563: $rowcount ++;
7564: }
7565: } elsif ($position eq 'middle') {
7566: my @creators = ('author','course','requestcrs');
7567: my ($rules,$ruleorder) =
7568: &Apache::lonnet::inst_userrules($dom,'username');
7569: my %lt = &usercreation_types();
7570: my %checked;
7571: if (ref($settings) eq 'HASH') {
7572: if (ref($settings->{'cancreate'}) eq 'HASH') {
7573: foreach my $item (@creators) {
7574: $checked{$item} = $settings->{'cancreate'}{$item};
7575: }
7576: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
7577: foreach my $item (@creators) {
7578: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
7579: $checked{$item} = 'none';
7580: }
7581: }
7582: }
7583: }
7584: my $rownum = 0;
7585: foreach my $item (@creators) {
7586: $rownum ++;
7587: if ($checked{$item} eq '') {
7588: $checked{$item} = 'any';
7589: }
7590: my $css_class;
7591: if ($rownum%2) {
7592: $css_class = '';
7593: } else {
7594: $css_class = ' class="LC_odd_row" ';
7595: }
7596: $datatable .= '<tr'.$css_class.'>'.
7597: '<td><span class="LC_nobreak">'.$lt{$item}.
7598: '</span></td><td style="text-align: right">';
7599: my @options = ('any');
7600: if (ref($rules) eq 'HASH') {
7601: if (keys(%{$rules}) > 0) {
7602: push(@options,('official','unofficial'));
7603: }
7604: }
7605: push(@options,'none');
7606: foreach my $option (@options) {
7607: my $type = 'radio';
7608: my $check = ' ';
7609: if ($checked{$item} eq $option) {
7610: $check = ' checked="checked" ';
7611: }
7612: $datatable .= '<span class="LC_nobreak"><label>'.
7613: '<input type="'.$type.'" name="can_createuser_'.
7614: $item.'" value="'.$option.'"'.$check.'/> '.
7615: $lt{$option}.'</label> </span>';
7616: }
7617: $datatable .= '</td></tr>';
7618: }
7619: } else {
7620: my @contexts = ('author','course','domain');
7621: my @authtypes = ('int','krb4','krb5','loc','lti');
7622: my %checked;
7623: if (ref($settings) eq 'HASH') {
7624: if (ref($settings->{'authtypes'}) eq 'HASH') {
7625: foreach my $item (@contexts) {
7626: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
7627: foreach my $auth (@authtypes) {
7628: if ($settings->{'authtypes'}{$item}{$auth}) {
7629: $checked{$item}{$auth} = ' checked="checked" ';
7630: }
7631: }
7632: }
7633: }
7634: }
7635: } else {
7636: foreach my $item (@contexts) {
7637: foreach my $auth (@authtypes) {
7638: $checked{$item}{$auth} = ' checked="checked" ';
7639: }
7640: }
7641: }
7642: my %title = &context_names();
7643: my %authname = &authtype_names();
7644: my $rownum = 0;
7645: my $css_class;
7646: foreach my $item (@contexts) {
7647: if ($rownum%2) {
7648: $css_class = '';
7649: } else {
7650: $css_class = ' class="LC_odd_row" ';
7651: }
7652: $datatable .= '<tr'.$css_class.'>'.
7653: '<td>'.$title{$item}.
7654: '</td><td class="LC_left_item">'.
7655: '<span class="LC_nobreak">';
7656: foreach my $auth (@authtypes) {
7657: $datatable .= '<label>'.
7658: '<input type="checkbox" name="'.$item.'_auth" '.
7659: $checked{$item}{$auth}.' value="'.$auth.'" />'.
7660: $authname{$auth}.'</label> ';
7661: }
7662: $datatable .= '</span></td></tr>';
7663: $rownum ++;
7664: }
7665: $$rowtotal += $rownum;
7666: }
7667: return $datatable;
7668: }
7669:
7670: sub print_selfcreation {
7671: my ($position,$dom,$settings,$rowtotal) = @_;
7672: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
7673: $emaildomain,$datatable);
7674: if (ref($settings) eq 'HASH') {
7675: if (ref($settings->{'cancreate'}) eq 'HASH') {
7676: $createsettings = $settings->{'cancreate'};
7677: if (ref($createsettings) eq 'HASH') {
7678: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
7679: @selfcreate = @{$createsettings->{'selfcreate'}};
7680: } elsif ($createsettings->{'selfcreate'} ne '') {
7681: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
7682: @selfcreate = ('email','login','sso');
7683: } elsif ($createsettings->{'selfcreate'} ne 'none') {
7684: @selfcreate = ($createsettings->{'selfcreate'});
7685: }
7686: }
7687: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
7688: $processing = $createsettings->{'selfcreateprocessing'};
7689: }
7690: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
7691: $emailoptions = $createsettings->{'emailoptions'};
7692: }
7693: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
7694: $emailverified = $createsettings->{'emailverified'};
7695: }
7696: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
7697: $emaildomain = $createsettings->{'emaildomain'};
7698: }
7699: }
7700: }
7701: }
7702: my %radiohash;
7703: my $numinrow = 4;
7704: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
7705: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7706: if ($position eq 'top') {
7707: my %choices = &Apache::lonlocal::texthash (
7708: cancreate_login => 'Institutional Login',
7709: cancreate_sso => 'Institutional Single Sign On',
7710: );
7711: my @toggles = sort(keys(%choices));
7712: my %defaultchecked = (
7713: 'cancreate_login' => 'off',
7714: 'cancreate_sso' => 'off',
7715: );
7716: my ($onclick,$itemcount);
7717: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7718: \%choices,$itemcount,$onclick);
7719: $$rowtotal += $itemcount;
7720:
7721: if (ref($usertypes) eq 'HASH') {
7722: if (keys(%{$usertypes}) > 0) {
7723: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
7724: $dom,$numinrow,$othertitle,
7725: 'statustocreate',$rowtotal);
7726: $$rowtotal ++;
7727: }
7728: }
7729: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
7730: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
7731: $fieldtitles{'inststatus'} = &mt('Institutional status');
7732: my $rem;
7733: my $numperrow = 2;
7734: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
7735: $datatable .= '<tr'.$css_class.'>'.
7736: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
7737: '<td class="LC_left_item">'."\n".
7738: '<table>'."\n";
7739: for (my $i=0; $i<@fields; $i++) {
7740: $rem = $i%($numperrow);
7741: if ($rem == 0) {
7742: if ($i > 0) {
7743: $datatable .= '</tr>';
7744: }
7745: $datatable .= '<tr>';
7746: }
7747: my $currval;
7748: if (ref($createsettings) eq 'HASH') {
7749: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
7750: $currval = $createsettings->{'shibenv'}{$fields[$i]};
7751: }
7752: }
7753: $datatable .= '<td class="LC_left_item">'.
7754: '<span class="LC_nobreak">'.
7755: '<input type="text" name="shibenv_'.$fields[$i].'" '.
7756: 'value="'.$currval.'" size="10" /> '.
7757: $fieldtitles{$fields[$i]}.'</span></td>';
7758: }
7759: my $colsleft = $numperrow - $rem;
7760: if ($colsleft > 1 ) {
7761: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7762: ' </td>';
7763: } elsif ($colsleft == 1) {
7764: $datatable .= '<td class="LC_left_item"> </td>';
7765: }
7766: $datatable .= '</tr></table></td></tr>';
7767: $$rowtotal ++;
7768: } elsif ($position eq 'middle') {
7769: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
7770: my @posstypes;
7771: if (ref($types) eq 'ARRAY') {
7772: @posstypes = @{$types};
7773: }
7774: unless (grep(/^default$/,@posstypes)) {
7775: push(@posstypes,'default');
7776: }
7777: my %usertypeshash;
7778: if (ref($usertypes) eq 'HASH') {
7779: %usertypeshash = %{$usertypes};
7780: }
7781: $usertypeshash{'default'} = $othertitle;
7782: foreach my $status (@posstypes) {
7783: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
7784: $numinrow,$$rowtotal,\%usertypeshash);
7785: $$rowtotal ++;
7786: }
7787: } else {
7788: my %choices = &Apache::lonlocal::texthash (
7789: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
7790: );
7791: my @toggles = sort(keys(%choices));
7792: my %defaultchecked = (
7793: 'cancreate_email' => 'off',
7794: );
7795: my $customclass = 'LC_selfcreate_email';
7796: my $classprefix = 'LC_canmodify_emailusername_';
7797: my $optionsprefix = 'LC_options_emailusername_';
7798: my $display = 'none';
7799: my $rowstyle = 'display:none';
7800: if (grep(/^\Qemail\E$/,@selfcreate)) {
7801: $display = 'block';
7802: $rowstyle = 'display:table-row';
7803: }
7804: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
7805: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
7806: \%choices,$$rowtotal,$onclick);
7807: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
7808: $rowstyle);
7809: $$rowtotal ++;
7810: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
7811: $rowstyle);
7812: $$rowtotal ++;
7813: my (@ordered,@posstypes,%usertypeshash);
7814: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7815: my ($emailrules,$emailruleorder) =
7816: &Apache::lonnet::inst_userrules($dom,'email');
7817: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7818: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7819: if (ref($types) eq 'ARRAY') {
7820: @posstypes = @{$types};
7821: }
7822: if (@posstypes) {
7823: unless (grep(/^default$/,@posstypes)) {
7824: push(@posstypes,'default');
7825: }
7826: if (ref($usertypes) eq 'HASH') {
7827: %usertypeshash = %{$usertypes};
7828: }
7829: my $currassign;
7830: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
7831: $currassign = {
7832: selfassign => $domdefaults{'inststatusguest'},
7833: };
7834: @ordered = @{$domdefaults{'inststatusguest'}};
7835: } else {
7836: $currassign = { selfassign => [] };
7837: }
7838: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
7839: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
7840: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
7841: $numinrow,$othertitle,'selfassign',
7842: $rowtotal,$onclicktypes,$customclass,
7843: $rowstyle);
7844: $$rowtotal ++;
7845: $usertypeshash{'default'} = $othertitle;
7846: foreach my $status (@posstypes) {
7847: my $css_class;
7848: if ($$rowtotal%2) {
7849: $css_class = 'LC_odd_row ';
7850: }
7851: $css_class .= $customclass;
7852: my $rowid = $optionsprefix.$status;
7853: my $hidden = 1;
7854: my $currstyle = 'display:none';
7855: if (grep(/^\Q$status\E$/,@ordered)) {
7856: $currstyle = $rowstyle;
7857: $hidden = 0;
7858: }
7859: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7860: $emailrules,$emailruleorder,$settings,$status,$rowid,
7861: $usertypeshash{$status},$css_class,$currstyle,$intdom);
7862: unless ($hidden) {
7863: $$rowtotal ++;
7864: }
7865: }
7866: } else {
7867: my $css_class;
7868: if ($$rowtotal%2) {
7869: $css_class = 'LC_odd_row ';
7870: }
7871: $css_class .= $customclass;
7872: $usertypeshash{'default'} = $othertitle;
7873: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7874: $emailrules,$emailruleorder,$settings,'default','',
7875: $othertitle,$css_class,$rowstyle,$intdom);
7876: $$rowtotal ++;
7877: }
7878: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
7879: $numinrow = 1;
7880: if (@posstypes) {
7881: foreach my $status (@posstypes) {
7882: my $rowid = $classprefix.$status;
7883: my $datarowstyle = 'display:none';
7884: if (grep(/^\Q$status\E$/,@ordered)) {
7885: $datarowstyle = $rowstyle;
7886: }
7887: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
7888: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7889: $infotitles,$rowid,$customclass,$datarowstyle);
7890: unless ($datarowstyle eq 'display:none') {
7891: $$rowtotal ++;
7892: }
7893: }
7894: } else {
7895: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
7896: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7897: $infotitles,'',$customclass,$rowstyle);
7898: }
7899: }
7900: return $datatable;
7901: }
7902:
7903: sub selfcreate_javascript {
7904: return <<"ENDSCRIPT";
7905:
7906: <script type="text/javascript">
7907: // <![CDATA[
7908:
7909: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
7910: var x = document.getElementsByClassName(target);
7911: var insttypes = 0;
7912: var insttypeRegExp = new RegExp(prefix);
7913: if ((x.length != undefined) && (x.length > 0)) {
7914: if (form.elements[radio].length != undefined) {
7915: for (var i=0; i<form.elements[radio].length; i++) {
7916: if (form.elements[radio][i].checked) {
7917: if (form.elements[radio][i].value == 1) {
7918: for (var j=0; j<x.length; j++) {
7919: if (x[j].id == 'undefined') {
7920: x[j].style.display = 'table-row';
7921: } else if (insttypeRegExp.test(x[j].id)) {
7922: insttypes ++;
7923: } else {
7924: x[j].style.display = 'table-row';
7925: }
7926: }
7927: } else {
7928: for (var j=0; j<x.length; j++) {
7929: x[j].style.display = 'none';
7930: }
7931: }
7932: break;
7933: }
7934: }
7935: if (insttypes > 0) {
7936: toggleDataRow(form,checkbox,target,altprefix);
7937: toggleDataRow(form,checkbox,target,prefix,1);
7938: }
7939: }
7940: }
7941: return;
7942: }
7943:
7944: function toggleDataRow(form,checkbox,target,prefix,docount) {
7945: if (form.elements[checkbox].length != undefined) {
7946: var count = 0;
7947: if (docount) {
7948: for (var i=0; i<form.elements[checkbox].length; i++) {
7949: if (form.elements[checkbox][i].checked) {
7950: count ++;
7951: }
7952: }
7953: }
7954: for (var i=0; i<form.elements[checkbox].length; i++) {
7955: var type = form.elements[checkbox][i].value;
7956: if (document.getElementById(prefix+type)) {
7957: if (form.elements[checkbox][i].checked) {
7958: document.getElementById(prefix+type).style.display = 'table-row';
7959: if (count % 2 == 1) {
7960: document.getElementById(prefix+type).className = target+' LC_odd_row';
7961: } else {
7962: document.getElementById(prefix+type).className = target;
7963: }
7964: count ++;
7965: } else {
7966: document.getElementById(prefix+type).style.display = 'none';
7967: }
7968: }
7969: }
7970: }
7971: return;
7972: }
7973:
7974: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
7975: var caller = radio+'_'+status;
7976: if (form.elements[caller].length != undefined) {
7977: for (var i=0; i<form.elements[caller].length; i++) {
7978: if (form.elements[caller][i].checked) {
7979: if (document.getElementById(altprefix+'_inst_'+status)) {
7980: var curr = form.elements[caller][i].value;
7981: if (prefix) {
7982: document.getElementById(prefix+'_'+status).style.display = 'none';
7983: }
7984: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
7985: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
7986: if (curr == 'custom') {
7987: if (prefix) {
7988: document.getElementById(prefix+'_'+status).style.display = 'inline';
7989: }
7990: } else if (curr == 'inst') {
7991: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
7992: } else if (curr == 'noninst') {
7993: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
7994: }
7995: break;
7996: }
7997: }
7998: }
7999: }
8000: }
8001:
8002: // ]]>
8003: </script>
8004:
8005: ENDSCRIPT
8006: }
8007:
8008: sub noninst_users {
8009: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
8010: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
8011: my $class = 'LC_left_item';
8012: if ($css_class) {
8013: $css_class = ' class="'.$css_class.'"';
8014: }
8015: if ($rowid) {
8016: $rowid = ' id="'.$rowid.'"';
8017: }
8018: if ($rowstyle) {
8019: $rowstyle = ' style="'.$rowstyle.'"';
8020: }
8021: my ($output,$description);
8022: if ($type eq 'default') {
8023: $description = &mt('Requests for: [_1]',$typetitle);
8024: } else {
8025: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
8026: }
8027: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
8028: "<td>$description</td>\n".
8029: '<td class="'.$class.'" colspan="2">'.
8030: '<table><tr>';
8031: my %headers = &Apache::lonlocal::texthash(
8032: approve => 'Processing',
8033: email => 'E-mail',
8034: username => 'Username',
8035: );
8036: foreach my $item ('approve','email','username') {
8037: $output .= '<th>'.$headers{$item}.'</th>';
8038: }
8039: $output .= '</tr><tr>';
8040: foreach my $item ('approve','email','username') {
8041: $output .= '<td style="vertical-align: top">';
8042: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
8043: if ($item eq 'approve') {
8044: %choices = &Apache::lonlocal::texthash (
8045: automatic => 'Automatically approved',
8046: approval => 'Queued for approval',
8047: );
8048: @options = ('automatic','approval');
8049: $hashref = $processing;
8050: $defoption = 'automatic';
8051: $name = 'cancreate_emailprocess_'.$type;
8052: } elsif ($item eq 'email') {
8053: %choices = &Apache::lonlocal::texthash (
8054: any => 'Any e-mail',
8055: inst => 'Institutional only',
8056: noninst => 'Non-institutional only',
8057: custom => 'Custom restrictions',
8058: );
8059: @options = ('any','inst','noninst');
8060: my $showcustom;
8061: if (ref($emailrules) eq 'HASH') {
8062: if (keys(%{$emailrules}) > 0) {
8063: push(@options,'custom');
8064: $showcustom = 'cancreate_emailrule';
8065: if (ref($settings) eq 'HASH') {
8066: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
8067: foreach my $rule (@{$settings->{'email_rule'}}) {
8068: if (exists($emailrules->{$rule})) {
8069: $hascustom ++;
8070: }
8071: }
8072: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
8073: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
8074: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
8075: if (exists($emailrules->{$rule})) {
8076: $hascustom ++;
8077: }
8078: }
8079: }
8080: }
8081: }
8082: }
8083: }
8084: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
8085: "'cancreate_emaildomain','$type'".');"';
8086: $hashref = $emailoptions;
8087: $defoption = 'any';
8088: $name = 'cancreate_emailoptions_'.$type;
8089: } elsif ($item eq 'username') {
8090: %choices = &Apache::lonlocal::texthash (
8091: all => 'Same as e-mail',
8092: first => 'Omit @domain',
8093: free => 'Free to choose',
8094: );
8095: @options = ('all','first','free');
8096: $hashref = $emailverified;
8097: $defoption = 'all';
8098: $name = 'cancreate_usernameoptions_'.$type;
8099: }
8100: foreach my $option (@options) {
8101: my $checked;
8102: if (ref($hashref) eq 'HASH') {
8103: if ($type eq '') {
8104: if (!exists($hashref->{'default'})) {
8105: if ($option eq $defoption) {
8106: $checked = ' checked="checked"';
8107: }
8108: } else {
8109: if ($hashref->{'default'} eq $option) {
8110: $checked = ' checked="checked"';
8111: }
8112: }
8113: } else {
8114: if (!exists($hashref->{$type})) {
8115: if ($option eq $defoption) {
8116: $checked = ' checked="checked"';
8117: }
8118: } else {
8119: if ($hashref->{$type} eq $option) {
8120: $checked = ' checked="checked"';
8121: }
8122: }
8123: }
8124: } elsif (($item eq 'email') && ($hascustom)) {
8125: if ($option eq 'custom') {
8126: $checked = ' checked="checked"';
8127: }
8128: } elsif ($option eq $defoption) {
8129: $checked = ' checked="checked"';
8130: }
8131: $output .= '<span class="LC_nobreak"><label>'.
8132: '<input type="radio" name="'.$name.'"'.
8133: $checked.' value="'.$option.'"'.$onclick.' />'.
8134: $choices{$option}.'</label></span><br />';
8135: if ($item eq 'email') {
8136: if ($option eq 'custom') {
8137: my $id = 'cancreate_emailrule_'.$type;
8138: my $display = 'none';
8139: if ($checked) {
8140: $display = 'inline';
8141: }
8142: my $numinrow = 2;
8143: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
8144: '<legend>'.&mt('Disallow').'</legend><table>'.
8145: &user_formats_row('email',$settings,$emailrules,
8146: $emailruleorder,$numinrow,'',$type);
8147: '</table></fieldset>';
8148: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
8149: my %text = &Apache::lonlocal::texthash (
8150: inst => 'must end:',
8151: noninst => 'cannot end:',
8152: );
8153: my $value;
8154: if (ref($emaildomain) eq 'HASH') {
8155: if (ref($emaildomain->{$type}) eq 'HASH') {
8156: $value = $emaildomain->{$type}->{$option};
8157: }
8158: }
8159: if ($value eq '') {
8160: $value = '@'.$intdom;
8161: }
8162: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
8163: my $display = 'none';
8164: if ($checked) {
8165: $display = 'inline';
8166: }
8167: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
8168: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
8169: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
8170: '</div>';
8171: }
8172: }
8173: }
8174: $output .= '</td>'."\n";
8175: }
8176: $output .= "</tr></table></td></tr>\n";
8177: return $output;
8178: }
8179:
8180: sub captcha_choice {
8181: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
8182: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
8183: $vertext,$currver);
8184: my %lt = &captcha_phrases();
8185: $keyentry = 'hidden';
8186: my $colspan=2;
8187: if ($context eq 'cancreate') {
8188: $rowname = &mt('CAPTCHA validation');
8189: } elsif ($context eq 'login') {
8190: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
8191: } elsif ($context eq 'passwords') {
8192: $rowname = &mt('"Forgot Password" CAPTCHA validation');
8193: $colspan=1;
8194: }
8195: if (ref($settings) eq 'HASH') {
8196: if ($settings->{'captcha'}) {
8197: $checked{$settings->{'captcha'}} = ' checked="checked"';
8198: } else {
8199: $checked{'original'} = ' checked="checked"';
8200: }
8201: if ($settings->{'captcha'} eq 'recaptcha') {
8202: $pubtext = $lt{'pub'};
8203: $privtext = $lt{'priv'};
8204: $keyentry = 'text';
8205: $vertext = $lt{'ver'};
8206: $currver = $settings->{'recaptchaversion'};
8207: if ($currver ne '2') {
8208: $currver = 1;
8209: }
8210: }
8211: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
8212: $currpub = $settings->{'recaptchakeys'}{'public'};
8213: $currpriv = $settings->{'recaptchakeys'}{'private'};
8214: }
8215: } else {
8216: $checked{'original'} = ' checked="checked"';
8217: }
8218: my $css_class;
8219: if ($itemcount%2) {
8220: $css_class = 'LC_odd_row';
8221: }
8222: if ($customcss) {
8223: $css_class .= " $customcss";
8224: }
8225: $css_class =~ s/^\s+//;
8226: if ($css_class) {
8227: $css_class = ' class="'.$css_class.'"';
8228: }
8229: if ($rowstyle) {
8230: $css_class .= ' style="'.$rowstyle.'"';
8231: }
8232: my $output = '<tr'.$css_class.'>'.
8233: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
8234: '<table><tr><td>'."\n";
8235: foreach my $option ('original','recaptcha','notused') {
8236: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
8237: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
8238: $lt{$option}.'</label></span>';
8239: unless ($option eq 'notused') {
8240: $output .= (' 'x2)."\n";
8241: }
8242: }
8243: #
8244: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
8245: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
8246: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
8247: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
8248: #
8249: $output .= '</td></tr>'."\n".
8250: '<tr><td class="LC_zero_height">'."\n".
8251: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
8252: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
8253: $currpub.'" size="40" /></span><br />'."\n".
8254: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
8255: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
8256: $currpriv.'" size="40" /></span><br />'.
8257: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
8258: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
8259: $currver.'" size="3" /></span><br />'.
8260: '</td></tr></table>'."\n".
8261: '</td></tr>';
8262: return $output;
8263: }
8264:
8265: sub user_formats_row {
8266: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
8267: my $output;
8268: my %text = (
8269: 'username' => 'new usernames',
8270: 'id' => 'IDs',
8271: );
8272: unless ($type eq 'email') {
8273: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
8274: $output = '<tr '.$css_class.'>'.
8275: '<td><span class="LC_nobreak">'.
8276: &mt("Format rules to check for $text{$type}: ").
8277: '</td><td class="LC_left_item" colspan="2"><table>';
8278: }
8279: my $rem;
8280: if (ref($ruleorder) eq 'ARRAY') {
8281: for (my $i=0; $i<@{$ruleorder}; $i++) {
8282: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
8283: my $rem = $i%($numinrow);
8284: if ($rem == 0) {
8285: if ($i > 0) {
8286: $output .= '</tr>';
8287: }
8288: $output .= '<tr>';
8289: }
8290: my $check = ' ';
8291: if (ref($settings) eq 'HASH') {
8292: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
8293: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
8294: $check = ' checked="checked" ';
8295: }
8296: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
8297: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
8298: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
8299: $check = ' checked="checked" ';
8300: }
8301: }
8302: }
8303: }
8304: my $name = $type.'_rule';
8305: if ($type eq 'email') {
8306: $name .= '_'.$status;
8307: }
8308: $output .= '<td class="LC_left_item">'.
8309: '<span class="LC_nobreak"><label>'.
8310: '<input type="checkbox" name="'.$name.'" '.
8311: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
8312: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
8313: }
8314: }
8315: $rem = @{$ruleorder}%($numinrow);
8316: }
8317: my $colsleft;
8318: if ($rem) {
8319: $colsleft = $numinrow - $rem;
8320: }
8321: if ($colsleft > 1 ) {
8322: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8323: ' </td>';
8324: } elsif ($colsleft == 1) {
8325: $output .= '<td class="LC_left_item"> </td>';
8326: }
8327: $output .= '</tr></table>';
8328: unless ($type eq 'email') {
8329: $output .= '</td></tr>';
8330: }
8331: return $output;
8332: }
8333:
8334: sub usercreation_types {
8335: my %lt = &Apache::lonlocal::texthash (
8336: author => 'When adding a co-author',
8337: course => 'When adding a user to a course',
8338: requestcrs => 'When requesting a course',
8339: any => 'Any',
8340: official => 'Institutional only ',
8341: unofficial => 'Non-institutional only',
8342: none => 'None',
8343: );
8344: return %lt;
8345: }
8346:
8347: sub selfcreation_types {
8348: my %lt = &Apache::lonlocal::texthash (
8349: selfcreate => 'User creates own account',
8350: any => 'Any',
8351: official => 'Institutional only ',
8352: unofficial => 'Non-institutional only',
8353: email => 'E-mail address',
8354: login => 'Institutional Login',
8355: sso => 'SSO',
8356: );
8357: }
8358:
8359: sub authtype_names {
8360: my %lt = &Apache::lonlocal::texthash(
8361: int => 'Internal',
8362: krb4 => 'Kerberos 4',
8363: krb5 => 'Kerberos 5',
8364: loc => 'Local',
8365: lti => 'LTI',
8366: );
8367: return %lt;
8368: }
8369:
8370: sub context_names {
8371: my %context_title = &Apache::lonlocal::texthash(
8372: author => 'Creating users when an Author',
8373: course => 'Creating users when in a course',
8374: domain => 'Creating users when a Domain Coordinator',
8375: );
8376: return %context_title;
8377: }
8378:
8379: sub print_usermodification {
8380: my ($position,$dom,$settings,$rowtotal) = @_;
8381: my $numinrow = 4;
8382: my ($context,$datatable,$rowcount);
8383: if ($position eq 'top') {
8384: $rowcount = 0;
8385: $context = 'author';
8386: foreach my $role ('ca','aa') {
8387: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8388: $numinrow,$rowcount);
8389: $$rowtotal ++;
8390: $rowcount ++;
8391: }
8392: } elsif ($position eq 'bottom') {
8393: $context = 'course';
8394: $rowcount = 0;
8395: foreach my $role ('st','ep','ta','in','cr') {
8396: $datatable .= &modifiable_userdata_row($context,$role,$settings,
8397: $numinrow,$rowcount);
8398: $$rowtotal ++;
8399: $rowcount ++;
8400: }
8401: }
8402: return $datatable;
8403: }
8404:
8405: sub print_defaults {
8406: my ($position,$dom,$settings,$rowtotal) = @_;
8407: my $rownum = 0;
8408: my ($datatable,$css_class,$titles);
8409: unless ($position eq 'bottom') {
8410: $titles = &defaults_titles($dom);
8411: }
8412: if ($position eq 'top') {
8413: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
8414: 'datelocale_def','portal_def');
8415: my %defaults;
8416: if (ref($settings) eq 'HASH') {
8417: %defaults = %{$settings};
8418: } else {
8419: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
8420: foreach my $item (@items) {
8421: $defaults{$item} = $domdefaults{$item};
8422: }
8423: }
8424: foreach my $item (@items) {
8425: if ($rownum%2) {
8426: $css_class = '';
8427: } else {
8428: $css_class = ' class="LC_odd_row" ';
8429: }
8430: $datatable .= '<tr'.$css_class.'>'.
8431: '<td><span class="LC_nobreak">'.$titles->{$item}.
8432: '</span></td><td class="LC_right_item" colspan="3">';
8433: if ($item eq 'auth_def') {
8434: my @authtypes = ('internal','krb4','krb5','localauth','lti');
8435: my %shortauth = (
8436: internal => 'int',
8437: krb4 => 'krb4',
8438: krb5 => 'krb5',
8439: localauth => 'loc',
8440: lti => 'lti',
8441: );
8442: my %authnames = &authtype_names();
8443: foreach my $auth (@authtypes) {
8444: my $checked = ' ';
8445: if ($defaults{$item} eq $auth) {
8446: $checked = ' checked="checked" ';
8447: }
8448: $datatable .= '<label><input type="radio" name="'.$item.
8449: '" value="'.$auth.'"'.$checked.'/>'.
8450: $authnames{$shortauth{$auth}}.'</label> ';
8451: }
8452: } elsif ($item eq 'timezone_def') {
8453: my $includeempty = 1;
8454: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
8455: } elsif ($item eq 'datelocale_def') {
8456: my $includeempty = 1;
8457: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
8458: } elsif ($item eq 'lang_def') {
8459: my $includeempty = 1;
8460: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
8461: } else {
8462: my $size;
8463: if ($item eq 'portal_def') {
8464: $size = ' size="25"';
8465: }
8466: $datatable .= '<input type="text" name="'.$item.'" value="'.
8467: $defaults{$item}.'"'.$size.' />';
8468: }
8469: $datatable .= '</td></tr>';
8470: $rownum ++;
8471: }
8472: } else {
8473: my %defaults;
8474: if (ref($settings) eq 'HASH') {
8475: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
8476: my $maxnum = @{$settings->{'inststatusorder'}};
8477: for (my $i=0; $i<$maxnum; $i++) {
8478: $css_class = $rownum%2?' class="LC_odd_row"':'';
8479: my $item = $settings->{'inststatusorder'}->[$i];
8480: my $title = $settings->{'inststatustypes'}->{$item};
8481: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
8482: $datatable .= '<tr'.$css_class.'>'.
8483: '<td><span class="LC_nobreak">'.
8484: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
8485: for (my $k=0; $k<=$maxnum; $k++) {
8486: my $vpos = $k+1;
8487: my $selstr;
8488: if ($k == $i) {
8489: $selstr = ' selected="selected" ';
8490: }
8491: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8492: }
8493: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
8494: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
8495: &mt('delete').'</span></td>'.
8496: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed:').
8497: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
8498: '</span></td></tr>';
8499: }
8500: $css_class = $rownum%2?' class="LC_odd_row"':'';
8501: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
8502: $datatable .= '<tr '.$css_class.'>'.
8503: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
8504: for (my $k=0; $k<=$maxnum; $k++) {
8505: my $vpos = $k+1;
8506: my $selstr;
8507: if ($k == $maxnum) {
8508: $selstr = ' selected="selected" ';
8509: }
8510: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8511: }
8512: $datatable .= '</select> '.&mt('Internal ID:').
8513: '<input type="text" size="10" name="addinststatus" value="" />'.
8514: ' '.&mt('(new)').
8515: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
8516: &mt('Name displayed:').
8517: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
8518: '</tr>'."\n";
8519: $rownum ++;
8520: }
8521: }
8522: }
8523: $$rowtotal += $rownum;
8524: return $datatable;
8525: }
8526:
8527: sub get_languages_hash {
8528: my %langchoices;
8529: foreach my $id (&Apache::loncommon::languageids()) {
8530: my $code = &Apache::loncommon::supportedlanguagecode($id);
8531: if ($code ne '') {
8532: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
8533: }
8534: }
8535: return %langchoices;
8536: }
8537:
8538: sub defaults_titles {
8539: my ($dom) = @_;
8540: my %titles = &Apache::lonlocal::texthash (
8541: 'auth_def' => 'Default authentication type',
8542: 'auth_arg_def' => 'Default authentication argument',
8543: 'lang_def' => 'Default language',
8544: 'timezone_def' => 'Default timezone',
8545: 'datelocale_def' => 'Default locale for dates',
8546: 'portal_def' => 'Portal/Default URL',
8547: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
8548: 'intauth_check' => 'Check bcrypt cost if authenticated',
8549: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
8550: );
8551: if ($dom) {
8552: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
8553: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
8554: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
8555: $protocol = 'http' if ($protocol ne 'https');
8556: if ($uint_dom) {
8557: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
8558: $uint_dom);
8559: }
8560: }
8561: return (\%titles);
8562: }
8563:
8564: sub print_scantron {
8565: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
8566: if ($position eq 'top') {
8567: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
8568: } else {
8569: return &print_scantronconfig($dom,$settings,\$rowtotal);
8570: }
8571: }
8572:
8573: sub scantron_javascript {
8574: return <<"ENDSCRIPT";
8575:
8576: <script type="text/javascript">
8577: // <![CDATA[
8578:
8579: function toggleScantron(form) {
8580: var csvfieldset = new Array();
8581: if (document.getElementById('scantroncsv_cols')) {
8582: csvfieldset.push(document.getElementById('scantroncsv_cols'));
8583: }
8584: if (document.getElementById('scantroncsv_options')) {
8585: csvfieldset.push(document.getElementById('scantroncsv_options'));
8586: }
8587: if (csvfieldset.length) {
8588: if (document.getElementById('scantronconfcsv')) {
8589: var scantroncsv = document.getElementById('scantronconfcsv');
8590: if (scantroncsv.checked) {
8591: for (var i=0; i<csvfieldset.length; i++) {
8592: csvfieldset[i].style.display = 'block';
8593: }
8594: } else {
8595: for (var i=0; i<csvfieldset.length; i++) {
8596: csvfieldset[i].style.display = 'none';
8597: }
8598: var csvselects = document.getElementsByClassName('scantronconfig_csv');
8599: if (csvselects.length) {
8600: for (var j=0; j<csvselects.length; j++) {
8601: csvselects[j].selectedIndex = 0;
8602: }
8603: }
8604: }
8605: }
8606: }
8607: return;
8608: }
8609: // ]]>
8610: </script>
8611:
8612: ENDSCRIPT
8613:
8614: }
8615:
8616: sub print_scantronformat {
8617: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
8618: my $itemcount = 1;
8619: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
8620: %confhash);
8621: my $switchserver = &check_switchserver($dom,$confname);
8622: my %lt = &Apache::lonlocal::texthash (
8623: default => 'Default bubblesheet format file error',
8624: custom => 'Custom bubblesheet format file error',
8625: );
8626: my %scantronfiles = (
8627: default => 'default.tab',
8628: custom => 'custom.tab',
8629: );
8630: foreach my $key (keys(%scantronfiles)) {
8631: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
8632: .$scantronfiles{$key};
8633: }
8634: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
8635: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
8636: if (!$switchserver) {
8637: my $servadm = $r->dir_config('lonAdmEMail');
8638: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
8639: if ($configuserok eq 'ok') {
8640: if ($author_ok eq 'ok') {
8641: my %legacyfile = (
8642: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
8643: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
8644: );
8645: my %md5chk;
8646: foreach my $type (keys(%legacyfile)) {
8647: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
8648: chomp($md5chk{$type});
8649: }
8650: if ($md5chk{'default'} ne $md5chk{'custom'}) {
8651: foreach my $type (keys(%legacyfile)) {
8652: ($scantronurls{$type},my $error) =
8653: &legacy_scantronformat($r,$dom,$confname,
8654: $type,$legacyfile{$type},
8655: $scantronurls{$type},
8656: $scantronfiles{$type});
8657: if ($error ne '') {
8658: $error{$type} = $error;
8659: }
8660: }
8661: if (keys(%error) == 0) {
8662: $is_custom = 1;
8663: $confhash{'scantron'}{'scantronformat'} =
8664: $scantronurls{'custom'};
8665: my $putresult =
8666: &Apache::lonnet::put_dom('configuration',
8667: \%confhash,$dom);
8668: if ($putresult ne 'ok') {
8669: $error{'custom'} =
8670: '<span class="LC_error">'.
8671: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8672: }
8673: }
8674: } else {
8675: ($scantronurls{'default'},my $error) =
8676: &legacy_scantronformat($r,$dom,$confname,
8677: 'default',$legacyfile{'default'},
8678: $scantronurls{'default'},
8679: $scantronfiles{'default'});
8680: if ($error eq '') {
8681: $confhash{'scantron'}{'scantronformat'} = '';
8682: my $putresult =
8683: &Apache::lonnet::put_dom('configuration',
8684: \%confhash,$dom);
8685: if ($putresult ne 'ok') {
8686: $error{'default'} =
8687: '<span class="LC_error">'.
8688: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
8689: }
8690: } else {
8691: $error{'default'} = $error;
8692: }
8693: }
8694: }
8695: }
8696: } else {
8697: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
8698: }
8699: }
8700: if (ref($settings) eq 'HASH') {
8701: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
8702: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
8703: if ((!@info) || ($info[0] eq 'no_such_dir')) {
8704: $scantronurl = '';
8705: } else {
8706: $scantronurl = $settings->{'scantronformat'};
8707: }
8708: $is_custom = 1;
8709: } else {
8710: $scantronurl = $scantronurls{'default'};
8711: }
8712: } else {
8713: if ($is_custom) {
8714: $scantronurl = $scantronurls{'custom'};
8715: } else {
8716: $scantronurl = $scantronurls{'default'};
8717: }
8718: }
8719: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8720: $datatable .= '<tr'.$css_class.'>';
8721: if (!$is_custom) {
8722: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
8723: '<span class="LC_nobreak">';
8724: if ($scantronurl) {
8725: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
8726: undef,undef,undef,undef,'background-color:#ffffff');
8727: } else {
8728: $datatable = &mt('File unavailable for display');
8729: }
8730: $datatable .= '</span></td>';
8731: if (keys(%error) == 0) {
8732: $datatable .= '<td style="vertical-align: bottom">';
8733: if (!$switchserver) {
8734: $datatable .= &mt('Upload:').'<br />';
8735: }
8736: } else {
8737: my $errorstr;
8738: foreach my $key (sort(keys(%error))) {
8739: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8740: }
8741: $datatable .= '<td>'.$errorstr;
8742: }
8743: } else {
8744: if (keys(%error) > 0) {
8745: my $errorstr;
8746: foreach my $key (sort(keys(%error))) {
8747: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
8748: }
8749: $datatable .= '<td>'.$errorstr.'</td><td> ';
8750: } elsif ($scantronurl) {
8751: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
8752: undef,undef,undef,undef,'background-color:#ffffff');
8753: $datatable .= '<td><span class="LC_nobreak">'.
8754: $link.
8755: '<label><input type="checkbox" name="scantronformat_del"'.
8756: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
8757: '<td><span class="LC_nobreak"> '.
8758: &mt('Replace:').'</span><br />';
8759: }
8760: }
8761: if (keys(%error) == 0) {
8762: if ($switchserver) {
8763: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
8764: } else {
8765: $datatable .='<span class="LC_nobreak"> '.
8766: '<input type="file" name="scantronformat" /></span>';
8767: }
8768: }
8769: $datatable .= '</td></tr>';
8770: $$rowtotal ++;
8771: return $datatable;
8772: }
8773:
8774: sub legacy_scantronformat {
8775: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
8776: my ($url,$error);
8777: my @statinfo = &Apache::lonnet::stat_file($newurl);
8778: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
8779: (my $result,$url) =
8780: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
8781: '','',$newfile);
8782: if ($result ne 'ok') {
8783: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
8784: }
8785: }
8786: return ($url,$error);
8787: }
8788:
8789: sub print_scantronconfig {
8790: my ($dom,$settings,$rowtotal) = @_;
8791: my $itemcount = 2;
8792: my $is_checked = ' checked="checked"';
8793: my %optionson = (
8794: hdr => ' checked="checked"',
8795: pad => ' checked="checked"',
8796: rem => ' checked="checked"',
8797: );
8798: my %optionsoff = (
8799: hdr => '',
8800: pad => '',
8801: rem => '',
8802: );
8803: my $currcsvsty = 'none';
8804: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
8805: my @fields = &scantroncsv_fields();
8806: my %titles = &scantronconfig_titles();
8807: if (ref($settings) eq 'HASH') {
8808: if (ref($settings->{config}) eq 'HASH') {
8809: if ($settings->{config}->{dat}) {
8810: $checked{'dat'} = $is_checked;
8811: }
8812: if (ref($settings->{config}->{csv}) eq 'HASH') {
8813: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
8814: %csvfields = %{$settings->{config}->{csv}->{fields}};
8815: if (keys(%csvfields) > 0) {
8816: $checked{'csv'} = $is_checked;
8817: $currcsvsty = 'block';
8818: }
8819: }
8820: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
8821: %csvoptions = %{$settings->{config}->{csv}->{options}};
8822: foreach my $option (keys(%optionson)) {
8823: unless ($csvoptions{$option}) {
8824: $optionsoff{$option} = $optionson{$option};
8825: $optionson{$option} = '';
8826: }
8827: }
8828: }
8829: }
8830: } else {
8831: $checked{'dat'} = $is_checked;
8832: }
8833: } else {
8834: $checked{'dat'} = $is_checked;
8835: }
8836: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
8837: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8838: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
8839: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
8840: foreach my $item ('dat','csv') {
8841: my $id;
8842: if ($item eq 'csv') {
8843: $id = 'id="scantronconfcsv" ';
8844: }
8845: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
8846: $titles{$item}.'</label>'.(' 'x3);
8847: if ($item eq 'csv') {
8848: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
8849: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
8850: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
8851: foreach my $col (@fields) {
8852: my $selnone;
8853: if ($csvfields{$col} eq '') {
8854: $selnone = ' selected="selected"';
8855: }
8856: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
8857: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
8858: '<option value=""'.$selnone.'></option>';
8859: for (my $i=0; $i<20; $i++) {
8860: my $shown = $i+1;
8861: my $sel;
8862: unless ($selnone) {
8863: if (exists($csvfields{$col})) {
8864: if ($csvfields{$col} == $i) {
8865: $sel = ' selected="selected"';
8866: }
8867: }
8868: }
8869: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
8870: }
8871: $datatable .= '</select></td></tr>';
8872: }
8873: $datatable .= '</table></fieldset>'.
8874: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
8875: '<legend>'.&mt('CSV Options').'</legend>';
8876: foreach my $option ('hdr','pad','rem') {
8877: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
8878: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
8879: &mt('Yes').'</label>'.(' 'x2)."\n".
8880: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
8881: }
8882: $datatable .= '</fieldset>';
8883: $itemcount ++;
8884: }
8885: }
8886: $datatable .= '</td></tr>';
8887: $$rowtotal ++;
8888: return $datatable;
8889: }
8890:
8891: sub scantronconfig_titles {
8892: return &Apache::lonlocal::texthash(
8893: dat => 'Standard format (.dat)',
8894: csv => 'Comma separated values (.csv)',
8895: hdr => 'Remove first line in file (contains column titles)',
8896: pad => 'Prepend 0s to PaperID',
8897: rem => 'Remove leading spaces (except Question Response columns)',
8898: CODE => 'CODE',
8899: ID => 'Student ID',
8900: PaperID => 'Paper ID',
8901: FirstName => 'First Name',
8902: LastName => 'Last Name',
8903: FirstQuestion => 'First Question Response',
8904: Section => 'Section',
8905: );
8906: }
8907:
8908: sub scantroncsv_fields {
8909: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
8910: }
8911:
8912: sub print_coursecategories {
8913: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
8914: my $datatable;
8915: if ($position eq 'top') {
8916: my (%checked);
8917: my @catitems = ('unauth','auth');
8918: my @cattypes = ('std','domonly','codesrch','none');
8919: $checked{'unauth'} = 'std';
8920: $checked{'auth'} = 'std';
8921: if (ref($settings) eq 'HASH') {
8922: foreach my $type (@cattypes) {
8923: if ($type eq $settings->{'unauth'}) {
8924: $checked{'unauth'} = $type;
8925: }
8926: if ($type eq $settings->{'auth'}) {
8927: $checked{'auth'} = $type;
8928: }
8929: }
8930: }
8931: my %lt = &Apache::lonlocal::texthash (
8932: unauth => 'Catalog type for unauthenticated users',
8933: auth => 'Catalog type for authenticated users',
8934: none => 'No catalog',
8935: std => 'Standard catalog',
8936: domonly => 'Domain-only catalog',
8937: codesrch => "Code search form",
8938: );
8939: my $itemcount = 0;
8940: foreach my $item (@catitems) {
8941: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8942: $datatable .= '<tr '.$css_class.'>'.
8943: '<td>'.$lt{$item}.'</td>'.
8944: '<td class="LC_right_item"><span class="LC_nobreak">';
8945: foreach my $type (@cattypes) {
8946: my $ischecked;
8947: if ($checked{$item} eq $type) {
8948: $ischecked=' checked="checked"';
8949: }
8950: $datatable .= '<label>'.
8951: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
8952: ' />'.$lt{$type}.'</label> ';
8953: }
8954: $datatable .= '</span></td></tr>';
8955: $itemcount ++;
8956: }
8957: $$rowtotal += $itemcount;
8958: } elsif ($position eq 'middle') {
8959: my $toggle_cats_crs = ' ';
8960: my $toggle_cats_dom = ' checked="checked" ';
8961: my $can_cat_crs = ' ';
8962: my $can_cat_dom = ' checked="checked" ';
8963: my $toggle_catscomm_comm = ' ';
8964: my $toggle_catscomm_dom = ' checked="checked" ';
8965: my $can_catcomm_comm = ' ';
8966: my $can_catcomm_dom = ' checked="checked" ';
8967: my $toggle_catsplace_place = ' ';
8968: my $toggle_catsplace_dom = ' checked="checked" ';
8969: my $can_catplace_place = ' ';
8970: my $can_catplace_dom = ' checked="checked" ';
8971:
8972: if (ref($settings) eq 'HASH') {
8973: if ($settings->{'togglecats'} eq 'crs') {
8974: $toggle_cats_crs = $toggle_cats_dom;
8975: $toggle_cats_dom = ' ';
8976: }
8977: if ($settings->{'categorize'} eq 'crs') {
8978: $can_cat_crs = $can_cat_dom;
8979: $can_cat_dom = ' ';
8980: }
8981: if ($settings->{'togglecatscomm'} eq 'comm') {
8982: $toggle_catscomm_comm = $toggle_catscomm_dom;
8983: $toggle_catscomm_dom = ' ';
8984: }
8985: if ($settings->{'categorizecomm'} eq 'comm') {
8986: $can_catcomm_comm = $can_catcomm_dom;
8987: $can_catcomm_dom = ' ';
8988: }
8989: if ($settings->{'togglecatsplace'} eq 'place') {
8990: $toggle_catsplace_place = $toggle_catsplace_dom;
8991: $toggle_catsplace_dom = ' ';
8992: }
8993: if ($settings->{'categorizeplace'} eq 'place') {
8994: $can_catplace_place = $can_catplace_dom;
8995: $can_catplace_dom = ' ';
8996: }
8997: }
8998: my %title = &Apache::lonlocal::texthash (
8999: togglecats => 'Show/Hide a course in catalog',
9000: togglecatscomm => 'Show/Hide a community in catalog',
9001: togglecatsplace => 'Show/Hide a placement test in catalog',
9002: categorize => 'Assign a category to a course',
9003: categorizecomm => 'Assign a category to a community',
9004: categorizeplace => 'Assign a category to a placement test',
9005: );
9006: my %level = &Apache::lonlocal::texthash (
9007: dom => 'Set in Domain',
9008: crs => 'Set in Course',
9009: comm => 'Set in Community',
9010: place => 'Set in Placement Test',
9011: );
9012: $datatable = '<tr class="LC_odd_row">'.
9013: '<td>'.$title{'togglecats'}.'</td>'.
9014: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9015: '<input type="radio" name="togglecats"'.
9016: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9017: '<label><input type="radio" name="togglecats"'.
9018: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
9019: '</tr><tr>'.
9020: '<td>'.$title{'categorize'}.'</td>'.
9021: '<td class="LC_right_item"><span class="LC_nobreak">'.
9022: '<label><input type="radio" name="categorize"'.
9023: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9024: '<label><input type="radio" name="categorize"'.
9025: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
9026: '</tr><tr class="LC_odd_row">'.
9027: '<td>'.$title{'togglecatscomm'}.'</td>'.
9028: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9029: '<input type="radio" name="togglecatscomm"'.
9030: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9031: '<label><input type="radio" name="togglecatscomm"'.
9032: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
9033: '</tr><tr>'.
9034: '<td>'.$title{'categorizecomm'}.'</td>'.
9035: '<td class="LC_right_item"><span class="LC_nobreak">'.
9036: '<label><input type="radio" name="categorizecomm"'.
9037: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9038: '<label><input type="radio" name="categorizecomm"'.
9039: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
9040: '</tr><tr class="LC_odd_row">'.
9041: '<td>'.$title{'togglecatsplace'}.'</td>'.
9042: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
9043: '<input type="radio" name="togglecatsplace"'.
9044: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9045: '<label><input type="radio" name="togglecatscomm"'.
9046: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
9047: '</tr><tr>'.
9048: '<td>'.$title{'categorizeplace'}.'</td>'.
9049: '<td class="LC_right_item"><span class="LC_nobreak">'.
9050: '<label><input type="radio" name="categorizeplace"'.
9051: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
9052: '<label><input type="radio" name="categorizeplace"'.
9053: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
9054: '</tr>';
9055: $$rowtotal += 6;
9056: } else {
9057: my $css_class;
9058: my $itemcount = 1;
9059: my $cathash;
9060: if (ref($settings) eq 'HASH') {
9061: $cathash = $settings->{'cats'};
9062: }
9063: if (ref($cathash) eq 'HASH') {
9064: my (@cats,@trails,%allitems,%idx,@jsarray);
9065: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
9066: \%allitems,\%idx,\@jsarray);
9067: my $maxdepth = scalar(@cats);
9068: my $colattrib = '';
9069: if ($maxdepth > 2) {
9070: $colattrib = ' colspan="2" ';
9071: }
9072: my @path;
9073: if (@cats > 0) {
9074: if (ref($cats[0]) eq 'ARRAY') {
9075: my $numtop = @{$cats[0]};
9076: my $maxnum = $numtop;
9077: my %default_names = (
9078: instcode => &mt('Official courses'),
9079: communities => &mt('Communities'),
9080: placement => &mt('Placement Tests'),
9081: );
9082:
9083: if ((!grep(/^instcode$/,@{$cats[0]})) ||
9084: ($cathash->{'instcode::0'} eq '') ||
9085: (!grep(/^communities$/,@{$cats[0]})) ||
9086: ($cathash->{'communities::0'} eq '') ||
9087: (!grep(/^placement$/,@{$cats[0]})) ||
9088: ($cathash->{'placement::0'} eq '')) {
9089: $maxnum ++;
9090: }
9091: my $lastidx;
9092: for (my $i=0; $i<$numtop; $i++) {
9093: my $parent = $cats[0][$i];
9094: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9095: my $item = &escape($parent).'::0';
9096: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
9097: $lastidx = $idx{$item};
9098: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9099: .'<select name="'.$item.'"'.$chgstr.'>';
9100: for (my $k=0; $k<=$maxnum; $k++) {
9101: my $vpos = $k+1;
9102: my $selstr;
9103: if ($k == $i) {
9104: $selstr = ' selected="selected" ';
9105: }
9106: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9107: }
9108: $datatable .= '</select></span></td><td>';
9109: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
9110: $datatable .= '<span class="LC_nobreak">'
9111: .$default_names{$parent}.'</span>';
9112: if ($parent eq 'instcode') {
9113: $datatable .= '<br /><span class="LC_nobreak">('
9114: .&mt('with institutional codes')
9115: .')</span></td><td'.$colattrib.'>';
9116: } else {
9117: $datatable .= '<table><tr><td>';
9118: }
9119: $datatable .= '<span class="LC_nobreak">'
9120: .'<label><input type="radio" name="'
9121: .$parent.'" value="1" checked="checked" />'
9122: .&mt('Display').'</label>';
9123: if ($parent eq 'instcode') {
9124: $datatable .= ' ';
9125: } else {
9126: $datatable .= '</span></td></tr><tr><td>'
9127: .'<span class="LC_nobreak">';
9128: }
9129: $datatable .= '<label><input type="radio" name="'
9130: .$parent.'" value="0" />'
9131: .&mt('Do not display').'</label></span>';
9132: if (($parent eq 'communities') || ($parent eq 'placement')) {
9133: $datatable .= '</td></tr></table>';
9134: }
9135: $datatable .= '</td>';
9136: } else {
9137: $datatable .= $parent
9138: .' <span class="LC_nobreak"><label>'
9139: .'<input type="checkbox" name="deletecategory" '
9140: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
9141: }
9142: my $depth = 1;
9143: push(@path,$parent);
9144: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
9145: pop(@path);
9146: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
9147: $itemcount ++;
9148: }
9149: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9150: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
9151: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
9152: for (my $k=0; $k<=$maxnum; $k++) {
9153: my $vpos = $k+1;
9154: my $selstr;
9155: if ($k == $numtop) {
9156: $selstr = ' selected="selected" ';
9157: }
9158: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9159: }
9160: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
9161: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
9162: .'</tr>'."\n";
9163: $itemcount ++;
9164: foreach my $default ('instcode','communities','placement') {
9165: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
9166: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9167: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
9168: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
9169: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
9170: for (my $k=0; $k<=$maxnum; $k++) {
9171: my $vpos = $k+1;
9172: my $selstr;
9173: if ($k == $maxnum) {
9174: $selstr = ' selected="selected" ';
9175: }
9176: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9177: }
9178: $datatable .= '</select></span></td>'.
9179: '<td><span class="LC_nobreak">'.
9180: $default_names{$default}.'</span>';
9181: if ($default eq 'instcode') {
9182: $datatable .= '<br /><span class="LC_nobreak">('
9183: .&mt('with institutional codes').')</span>';
9184: }
9185: $datatable .= '</td>'
9186: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
9187: .&mt('Display').'</label> '
9188: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
9189: .&mt('Do not display').'</label></span></td></tr>';
9190: }
9191: }
9192: }
9193: } else {
9194: $datatable .= &initialize_categories($itemcount);
9195: }
9196: } else {
9197: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
9198: .&initialize_categories($itemcount);
9199: }
9200: $$rowtotal += $itemcount;
9201: }
9202: return $datatable;
9203: }
9204:
9205: sub print_serverstatuses {
9206: my ($dom,$settings,$rowtotal) = @_;
9207: my $datatable;
9208: my @pages = &serverstatus_pages();
9209: my (%namedaccess,%machineaccess);
9210: foreach my $type (@pages) {
9211: $namedaccess{$type} = '';
9212: $machineaccess{$type}= '';
9213: }
9214: if (ref($settings) eq 'HASH') {
9215: foreach my $type (@pages) {
9216: if (exists($settings->{$type})) {
9217: if (ref($settings->{$type}) eq 'HASH') {
9218: foreach my $key (keys(%{$settings->{$type}})) {
9219: if ($key eq 'namedusers') {
9220: $namedaccess{$type} = $settings->{$type}->{$key};
9221: } elsif ($key eq 'machines') {
9222: $machineaccess{$type} = $settings->{$type}->{$key};
9223: }
9224: }
9225: }
9226: }
9227: }
9228: }
9229: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
9230: my $rownum = 0;
9231: my $css_class;
9232: foreach my $type (@pages) {
9233: $rownum ++;
9234: $css_class = $rownum%2?' class="LC_odd_row"':'';
9235: $datatable .= '<tr'.$css_class.'>'.
9236: '<td><span class="LC_nobreak">'.
9237: $titles->{$type}.'</span></td>'.
9238: '<td class="LC_left_item">'.
9239: '<input type="text" name="'.$type.'_namedusers" '.
9240: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
9241: '<td class="LC_right_item">'.
9242: '<span class="LC_nobreak">'.
9243: '<input type="text" name="'.$type.'_machines" '.
9244: 'value="'.$machineaccess{$type}.'" size="10" />'.
9245: '</span></td></tr>'."\n";
9246: }
9247: $$rowtotal += $rownum;
9248: return $datatable;
9249: }
9250:
9251: sub serverstatus_pages {
9252: return ('userstatus','lonstatus','loncron','server-status','codeversions',
9253: 'checksums','clusterstatus','certstatus','metadata_keywords',
9254: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
9255: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
9256: }
9257:
9258: sub defaults_javascript {
9259: my ($settings) = @_;
9260: return unless (ref($settings) eq 'HASH');
9261: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9262: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
9263: if ($maxnum eq '') {
9264: $maxnum = 0;
9265: }
9266: $maxnum ++;
9267: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
9268: return <<"ENDSCRIPT";
9269: <script type="text/javascript">
9270: // <![CDATA[
9271: function reorderTypes(form,caller) {
9272: var changedVal;
9273: $jstext
9274: var newpos = 'addinststatus_pos';
9275: var current = new Array;
9276: var maxh = $maxnum;
9277: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9278: var oldVal;
9279: if (caller == newpos) {
9280: changedVal = newitemVal;
9281: } else {
9282: var curritem = 'inststatus_pos_'+caller;
9283: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
9284: current[newitemVal] = newpos;
9285: }
9286: for (var i=0; i<inststatuses.length; i++) {
9287: if (inststatuses[i] != caller) {
9288: var elementName = 'inststatus_pos_'+inststatuses[i];
9289: if (form.elements[elementName]) {
9290: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9291: current[currVal] = elementName;
9292: }
9293: }
9294: }
9295: for (var j=0; j<maxh; j++) {
9296: if (current[j] == undefined) {
9297: oldVal = j;
9298: }
9299: }
9300: if (oldVal < changedVal) {
9301: for (var k=oldVal+1; k<=changedVal ; k++) {
9302: var elementName = current[k];
9303: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9304: }
9305: } else {
9306: for (var k=changedVal; k<oldVal; k++) {
9307: var elementName = current[k];
9308: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9309: }
9310: }
9311: return;
9312: }
9313:
9314: // ]]>
9315: </script>
9316:
9317: ENDSCRIPT
9318: }
9319: return;
9320: }
9321:
9322: sub passwords_javascript {
9323: my %intalert = &Apache::lonlocal::texthash (
9324: 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.',
9325: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
9326: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
9327: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
9328: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
9329: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
9330: );
9331: &js_escape(\%intalert);
9332: my $defmin = $Apache::lonnet::passwdmin;
9333: my $intauthjs = <<"ENDSCRIPT";
9334:
9335: function warnIntAuth(field) {
9336: if (field.name == 'intauth_check') {
9337: if (field.value == '2') {
9338: alert('$intalert{authcheck}');
9339: }
9340: }
9341: if (field.name == 'intauth_cost') {
9342: field.value.replace(/\s/g,'');
9343: if (field.value != '') {
9344: var regexdigit=/^\\d+\$/;
9345: if (!regexdigit.test(field.value)) {
9346: alert('$intalert{authcost}');
9347: }
9348: }
9349: }
9350: return;
9351: }
9352:
9353: function warnIntPass(field) {
9354: field.value.replace(/^\s+/,'');
9355: field.value.replace(/\s+\$/,'');
9356: var regexdigit=/^\\d+\$/;
9357: if (field.name == 'passwords_min') {
9358: if (field.value == '') {
9359: alert('$intalert{passmin}');
9360: field.value = '$defmin';
9361: } else {
9362: if (!regexdigit.test(field.value)) {
9363: alert('$intalert{passmin}');
9364: field.value = '$defmin';
9365: }
9366: var minval = parseInt(field.value,10);
9367: if (minval < $defmin) {
9368: alert('$intalert{passmin}');
9369: field.value = '$defmin';
9370: }
9371: }
9372: } else {
9373: if (field.value == '0') {
9374: field.value = '';
9375: }
9376: if (field.value != '') {
9377: if (field.name == 'passwords_expire') {
9378: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
9379: if (!regexpposnum.test(field.value)) {
9380: alert('$intalert{passexp}');
9381: field.value = '';
9382: } else {
9383: var expval = parseFloat(field.value);
9384: if (expval == 0) {
9385: alert('$intalert{passexp}');
9386: field.value = '';
9387: }
9388: }
9389: } else {
9390: if (!regexdigit.test(field.value)) {
9391: if (field.name == 'passwords_max') {
9392: alert('$intalert{passmax}');
9393: } else {
9394: if (field.name == 'passwords_numsaved') {
9395: alert('$intalert{passnum}');
9396: }
9397: }
9398: field.value = '';
9399: }
9400: }
9401: }
9402: }
9403: return;
9404: }
9405:
9406: ENDSCRIPT
9407: return &Apache::lonhtmlcommon::scripttag($intauthjs);
9408: }
9409:
9410: sub coursecategories_javascript {
9411: my ($settings) = @_;
9412: my ($output,$jstext,$cathash);
9413: if (ref($settings) eq 'HASH') {
9414: $cathash = $settings->{'cats'};
9415: }
9416: if (ref($cathash) eq 'HASH') {
9417: my (@cats,@jsarray,%idx);
9418: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
9419: if (@jsarray > 0) {
9420: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
9421: for (my $i=0; $i<@jsarray; $i++) {
9422: if (ref($jsarray[$i]) eq 'ARRAY') {
9423: my $catstr = join('","',@{$jsarray[$i]});
9424: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
9425: }
9426: }
9427: }
9428: } else {
9429: $jstext = ' var categories = Array(1);'."\n".
9430: ' categories[0] = Array("instcode_pos");'."\n";
9431: }
9432: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
9433: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
9434: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
9435: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
9436: &js_escape(\$instcode_reserved);
9437: &js_escape(\$communities_reserved);
9438: &js_escape(\$placement_reserved);
9439: &js_escape(\$choose_again);
9440: $output = <<"ENDSCRIPT";
9441: <script type="text/javascript">
9442: // <![CDATA[
9443: function reorderCats(form,parent,item,idx) {
9444: var changedVal;
9445: $jstext
9446: var newpos = 'addcategory_pos';
9447: if (parent == '') {
9448: var has_instcode = 0;
9449: var maxtop = categories[idx].length;
9450: for (var j=0; j<maxtop; j++) {
9451: if (categories[idx][j] == 'instcode::0') {
9452: has_instcode == 1;
9453: }
9454: }
9455: if (has_instcode == 0) {
9456: categories[idx][maxtop] = 'instcode_pos';
9457: }
9458: } else {
9459: newpos += '_'+parent;
9460: }
9461: var maxh = 1 + categories[idx].length;
9462: var current = new Array;
9463: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
9464: if (item == newpos) {
9465: changedVal = newitemVal;
9466: } else {
9467: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
9468: current[newitemVal] = newpos;
9469: }
9470: for (var i=0; i<categories[idx].length; i++) {
9471: var elementName = categories[idx][i];
9472: if (elementName != item) {
9473: if (form.elements[elementName]) {
9474: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
9475: current[currVal] = elementName;
9476: }
9477: }
9478: }
9479: var oldVal;
9480: for (var j=0; j<maxh; j++) {
9481: if (current[j] == undefined) {
9482: oldVal = j;
9483: }
9484: }
9485: if (oldVal < changedVal) {
9486: for (var k=oldVal+1; k<=changedVal ; k++) {
9487: var elementName = current[k];
9488: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
9489: }
9490: } else {
9491: for (var k=changedVal; k<oldVal; k++) {
9492: var elementName = current[k];
9493: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
9494: }
9495: }
9496: return;
9497: }
9498:
9499: function categoryCheck(form) {
9500: if (form.elements['addcategory_name'].value == 'instcode') {
9501: alert('$instcode_reserved\\n$choose_again');
9502: return false;
9503: }
9504: if (form.elements['addcategory_name'].value == 'communities') {
9505: alert('$communities_reserved\\n$choose_again');
9506: return false;
9507: }
9508: if (form.elements['addcategory_name'].value == 'placement') {
9509: alert('$placement_reserved\\n$choose_again');
9510: return false;
9511: }
9512: return true;
9513: }
9514:
9515: // ]]>
9516: </script>
9517:
9518: ENDSCRIPT
9519: return $output;
9520: }
9521:
9522: sub initialize_categories {
9523: my ($itemcount) = @_;
9524: my ($datatable,$css_class,$chgstr);
9525: my %default_names = (
9526: instcode => 'Official courses (with institutional codes)',
9527: communities => 'Communities',
9528: placement => 'Placement Tests',
9529: );
9530: my %selnum = (
9531: instcode => '0',
9532: communities => '1',
9533: placement => '2',
9534: );
9535: my %selected;
9536: foreach my $default ('instcode','communities','placement') {
9537: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9538: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
9539: map { $selected{$selnum{$_}} = '' } keys(%selnum);
9540: $selected{$selnum{$default}} = ' selected="selected"';
9541: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9542: .'<select name="'.$default.'_pos"'.$chgstr.'>'
9543: .'<option value="0"'.$selected{'0'}.'>1</option>'
9544: .'<option value="1"'.$selected{'1'}.'>2</option>'
9545: .'<option value="2"'.$selected{'2'}.'>3</option>'
9546: .'<option value="3">4</option></select> '
9547: .$default_names{$default}
9548: .'</span></td><td><span class="LC_nobreak">'
9549: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
9550: .&mt('Display').'</label> <label>'
9551: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
9552: .'</label></span></td></tr>';
9553: $itemcount ++;
9554: }
9555: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9556: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
9557: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
9558: .'<select name="addcategory_pos"'.$chgstr.'>'
9559: .'<option value="0">1</option>'
9560: .'<option value="1">2</option>'
9561: .'<option value="2">3</option>'
9562: .'<option value="3" selected="selected">4</option></select> '
9563: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
9564: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
9565: .'</td></tr>';
9566: return $datatable;
9567: }
9568:
9569: sub build_category_rows {
9570: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
9571: my ($text,$name,$item,$chgstr);
9572: if (ref($cats) eq 'ARRAY') {
9573: my $maxdepth = scalar(@{$cats});
9574: if (ref($cats->[$depth]) eq 'HASH') {
9575: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
9576: my $numchildren = @{$cats->[$depth]{$parent}};
9577: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
9578: $text .= '<td><table class="LC_data_table">';
9579: my ($idxnum,$parent_name,$parent_item);
9580: my $higher = $depth - 1;
9581: if ($higher == 0) {
9582: $parent_name = &escape($parent).'::'.$higher;
9583: } else {
9584: if (ref($path) eq 'ARRAY') {
9585: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9586: }
9587: }
9588: $parent_item = 'addcategory_pos_'.$parent_name;
9589: for (my $j=0; $j<=$numchildren; $j++) {
9590: if ($j < $numchildren) {
9591: $name = $cats->[$depth]{$parent}[$j];
9592: $item = &escape($name).':'.&escape($parent).':'.$depth;
9593: $idxnum = $idx->{$item};
9594: } else {
9595: $name = $parent_name;
9596: $item = $parent_item;
9597: }
9598: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
9599: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
9600: for (my $i=0; $i<=$numchildren; $i++) {
9601: my $vpos = $i+1;
9602: my $selstr;
9603: if ($j == $i) {
9604: $selstr = ' selected="selected" ';
9605: }
9606: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
9607: }
9608: $text .= '</select> ';
9609: if ($j < $numchildren) {
9610: my $deeper = $depth+1;
9611: $text .= $name.' '
9612: .'<label><input type="checkbox" name="deletecategory" value="'
9613: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
9614: if(ref($path) eq 'ARRAY') {
9615: push(@{$path},$name);
9616: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
9617: pop(@{$path});
9618: }
9619: } else {
9620: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
9621: if ($j == $numchildren) {
9622: $text .= $name;
9623: } else {
9624: $text .= $item;
9625: }
9626: $text .= '" value="" />';
9627: }
9628: $text .= '</td></tr>';
9629: }
9630: $text .= '</table></td>';
9631: } else {
9632: my $higher = $depth-1;
9633: if ($higher == 0) {
9634: $name = &escape($parent).'::'.$higher;
9635: } else {
9636: if (ref($path) eq 'ARRAY') {
9637: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
9638: }
9639: }
9640: my $colspan;
9641: if ($parent ne 'instcode') {
9642: $colspan = $maxdepth - $depth - 1;
9643: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
9644: }
9645: }
9646: }
9647: }
9648: return $text;
9649: }
9650:
9651: sub modifiable_userdata_row {
9652: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
9653: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
9654: my ($role,$rolename,$statustype);
9655: $role = $item;
9656: if ($context eq 'cancreate') {
9657: if ($item =~ /^(emailusername)_(.+)$/) {
9658: $role = $1;
9659: $statustype = $2;
9660: if (ref($usertypes) eq 'HASH') {
9661: if ($usertypes->{$statustype}) {
9662: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
9663: } else {
9664: $rolename = &mt('Data provided by user');
9665: }
9666: }
9667: }
9668: } elsif ($context eq 'selfcreate') {
9669: if (ref($usertypes) eq 'HASH') {
9670: $rolename = $usertypes->{$role};
9671: } else {
9672: $rolename = $role;
9673: }
9674: } elsif ($context eq 'lti') {
9675: $rolename = &mt('Institutional data used (if available)');
9676: } elsif ($context eq 'privacy') {
9677: $rolename = $itemdesc;
9678: } else {
9679: if ($role eq 'cr') {
9680: $rolename = &mt('Custom role');
9681: } else {
9682: $rolename = &Apache::lonnet::plaintext($role);
9683: }
9684: }
9685: my (@fields,%fieldtitles);
9686: if (ref($fieldsref) eq 'ARRAY') {
9687: @fields = @{$fieldsref};
9688: } else {
9689: @fields = ('lastname','firstname','middlename','generation',
9690: 'permanentemail','id');
9691: }
9692: if ((ref($titlesref) eq 'HASH')) {
9693: %fieldtitles = %{$titlesref};
9694: } else {
9695: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
9696: }
9697: my $output;
9698: my $css_class;
9699: if ($rowcount%2) {
9700: $css_class = 'LC_odd_row';
9701: }
9702: if ($customcss) {
9703: $css_class .= " $customcss";
9704: }
9705: $css_class =~ s/^\s+//;
9706: if ($css_class) {
9707: $css_class = ' class="'.$css_class.'"';
9708: }
9709: if ($rowstyle) {
9710: $css_class .= ' style="'.$rowstyle.'"';
9711: }
9712: if ($rowid) {
9713: $rowid = ' id="'.$rowid.'"';
9714: }
9715: $output = '<tr '.$css_class.$rowid.'>'.
9716: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
9717: '<td class="LC_left_item" colspan="2"><table>';
9718: my $rem;
9719: my %checks;
9720: my %current;
9721: if (ref($settings) eq 'HASH') {
9722: my $hashref;
9723: if ($context eq 'lti') {
9724: if (ref($settings) eq 'HASH') {
9725: $hashref = $settings->{'instdata'};
9726: }
9727: } elsif ($context eq 'privacy') {
9728: my ($key,$inner) = split(/_/,$role);
9729: if (ref($settings) eq 'HASH') {
9730: if (ref($settings->{$key}) eq 'HASH') {
9731: $hashref = $settings->{$key}->{$inner};
9732: }
9733: }
9734: } elsif (ref($settings->{$context}) eq 'HASH') {
9735: if (ref($settings->{$context}->{$role}) eq 'HASH') {
9736: $hashref = $settings->{'lti_instdata'};
9737: }
9738: if ($role eq 'emailusername') {
9739: if ($statustype) {
9740: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
9741: $hashref = $settings->{$context}->{$role}->{$statustype};
9742: }
9743: }
9744: }
9745: }
9746: if (ref($hashref) eq 'HASH') {
9747: foreach my $field (@fields) {
9748: if ($hashref->{$field}) {
9749: if ($role eq 'emailusername') {
9750: $checks{$field} = $hashref->{$field};
9751: } else {
9752: $checks{$field} = ' checked="checked" ';
9753: }
9754: }
9755: }
9756: }
9757: }
9758:
9759: my $total = scalar(@fields);
9760: for (my $i=0; $i<$total; $i++) {
9761: $rem = $i%($numinrow);
9762: if ($rem == 0) {
9763: if ($i > 0) {
9764: $output .= '</tr>';
9765: }
9766: $output .= '<tr>';
9767: }
9768: my $check = ' ';
9769: unless ($role eq 'emailusername') {
9770: if (exists($checks{$fields[$i]})) {
9771: $check = $checks{$fields[$i]};
9772: } elsif ($context eq 'privacy') {
9773: if ($role =~ /^priv_(domain|course)$/) {
9774: if (ref($settings) ne 'HASH') {
9775: $check = ' checked="checked" ';
9776: }
9777: } elsif ($role =~ /^priv_(author|community)$/) {
9778: if (ref($settings) ne 'HASH') {
9779: unless ($fields[$i] eq 'id') {
9780: $check = ' checked="checked" ';
9781: }
9782: }
9783: } elsif ($role =~ /^(unpriv|othdom)_/) {
9784: if (ref($settings) ne 'HASH') {
9785: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
9786: $check = ' checked="checked" ';
9787: }
9788: }
9789: }
9790: } elsif ($context ne 'lti') {
9791: if ($role eq 'st') {
9792: if (ref($settings) ne 'HASH') {
9793: $check = ' checked="checked" ';
9794: }
9795: }
9796: }
9797: }
9798: $output .= '<td class="LC_left_item">'.
9799: '<span class="LC_nobreak">';
9800: my $prefix = 'canmodify';
9801: if ($role eq 'emailusername') {
9802: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
9803: $checks{$fields[$i]} = 'omit';
9804: }
9805: foreach my $option ('required','optional','omit') {
9806: my $checked='';
9807: if ($checks{$fields[$i]} eq $option) {
9808: $checked='checked="checked" ';
9809: }
9810: $output .= '<label>'.
9811: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
9812: &mt($option).'</label>'.(' ' x2);
9813: }
9814: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
9815: } else {
9816: if ($context eq 'lti') {
9817: $prefix = 'lti';
9818: } elsif ($context eq 'privacy') {
9819: $prefix = 'privacy';
9820: }
9821: $output .= '<label>'.
9822: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
9823: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
9824: '</label>';
9825: }
9826: $output .= '</span></td>';
9827: }
9828: $rem = $total%$numinrow;
9829: my $colsleft;
9830: if ($rem) {
9831: $colsleft = $numinrow - $rem;
9832: }
9833: if ($colsleft > 1) {
9834: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9835: ' </td>';
9836: } elsif ($colsleft == 1) {
9837: $output .= '<td class="LC_left_item"> </td>';
9838: }
9839: $output .= '</tr></table></td></tr>';
9840: return $output;
9841: }
9842:
9843: sub insttypes_row {
9844: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
9845: $customcss,$rowstyle) = @_;
9846: my %lt = &Apache::lonlocal::texthash (
9847: cansearch => 'Users allowed to search',
9848: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
9849: lockablenames => 'User preference to lock name',
9850: selfassign => 'Self-reportable affiliations',
9851: overrides => "Override domain's helpdesk settings based on requester's affiliation",
9852: );
9853: my $showdom;
9854: if ($context eq 'cansearch') {
9855: $showdom = ' ('.$dom.')';
9856: }
9857: my $class = 'LC_left_item';
9858: if ($context eq 'statustocreate') {
9859: $class = 'LC_right_item';
9860: }
9861: my $css_class;
9862: if ($$rowtotal%2) {
9863: $css_class = 'LC_odd_row';
9864: }
9865: if ($customcss) {
9866: $css_class .= ' '.$customcss;
9867: }
9868: $css_class =~ s/^\s+//;
9869: if ($css_class) {
9870: $css_class = ' class="'.$css_class.'"';
9871: }
9872: if ($rowstyle) {
9873: $css_class .= ' style="'.$rowstyle.'"';
9874: }
9875: if ($onclick) {
9876: $onclick = 'onclick="'.$onclick.'" ';
9877: }
9878: my $output = '<tr'.$css_class.'>'.
9879: '<td>'.$lt{$context}.$showdom.
9880: '</td><td class="'.$class.'" colspan="2"><table>';
9881: my $rem;
9882: if (ref($types) eq 'ARRAY') {
9883: for (my $i=0; $i<@{$types}; $i++) {
9884: if (defined($usertypes->{$types->[$i]})) {
9885: my $rem = $i%($numinrow);
9886: if ($rem == 0) {
9887: if ($i > 0) {
9888: $output .= '</tr>';
9889: }
9890: $output .= '<tr>';
9891: }
9892: my $check = ' ';
9893: if (ref($settings) eq 'HASH') {
9894: if (ref($settings->{$context}) eq 'ARRAY') {
9895: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
9896: $check = ' checked="checked" ';
9897: }
9898: } elsif (ref($settings->{$context}) eq 'HASH') {
9899: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
9900: $check = ' checked="checked" ';
9901: }
9902: } elsif ($context eq 'statustocreate') {
9903: $check = ' checked="checked" ';
9904: }
9905: }
9906: $output .= '<td class="LC_left_item">'.
9907: '<span class="LC_nobreak"><label>'.
9908: '<input type="checkbox" name="'.$context.'" '.
9909: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
9910: $usertypes->{$types->[$i]}.'</label></span></td>';
9911: }
9912: }
9913: $rem = @{$types}%($numinrow);
9914: }
9915: my $colsleft = $numinrow - $rem;
9916: if ($context eq 'overrides') {
9917: if ($colsleft > 1) {
9918: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9919: } else {
9920: $output .= '<td class="LC_left_item">';
9921: }
9922: $output .= ' ';
9923: } else {
9924: if ($rem == 0) {
9925: $output .= '<tr>';
9926: }
9927: if ($colsleft > 1) {
9928: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9929: } else {
9930: $output .= '<td class="LC_left_item">';
9931: }
9932: my $defcheck = ' ';
9933: if (ref($settings) eq 'HASH') {
9934: if (ref($settings->{$context}) eq 'ARRAY') {
9935: if (grep(/^default$/,@{$settings->{$context}})) {
9936: $defcheck = ' checked="checked" ';
9937: }
9938: } elsif ($context eq 'statustocreate') {
9939: $defcheck = ' checked="checked" ';
9940: }
9941: }
9942: $output .= '<span class="LC_nobreak"><label>'.
9943: '<input type="checkbox" name="'.$context.'" '.
9944: 'value="default"'.$defcheck.$onclick.' />'.
9945: $othertitle.'</label></span>';
9946: }
9947: $output .= '</td></tr></table></td></tr>';
9948: return $output;
9949: }
9950:
9951: sub sorted_searchtitles {
9952: my %searchtitles = &Apache::lonlocal::texthash(
9953: 'uname' => 'username',
9954: 'lastname' => 'last name',
9955: 'lastfirst' => 'last name, first name',
9956: );
9957: my @titleorder = ('uname','lastname','lastfirst');
9958: return (\%searchtitles,\@titleorder);
9959: }
9960:
9961: sub sorted_searchtypes {
9962: my %srchtypes_desc = (
9963: exact => 'is exact match',
9964: contains => 'contains ..',
9965: begins => 'begins with ..',
9966: );
9967: my @srchtypeorder = ('exact','begins','contains');
9968: return (\%srchtypes_desc,\@srchtypeorder);
9969: }
9970:
9971: sub usertype_update_row {
9972: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
9973: my $datatable;
9974: my $numinrow = 4;
9975: foreach my $type (@{$types}) {
9976: if (defined($usertypes->{$type})) {
9977: $$rownums ++;
9978: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
9979: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
9980: '</td><td class="LC_left_item"><table>';
9981: for (my $i=0; $i<@{$fields}; $i++) {
9982: my $rem = $i%($numinrow);
9983: if ($rem == 0) {
9984: if ($i > 0) {
9985: $datatable .= '</tr>';
9986: }
9987: $datatable .= '<tr>';
9988: }
9989: my $check = ' ';
9990: if (ref($settings) eq 'HASH') {
9991: if (ref($settings->{'fields'}) eq 'HASH') {
9992: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
9993: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
9994: $check = ' checked="checked" ';
9995: }
9996: }
9997: }
9998: }
9999:
10000: if ($i == @{$fields}-1) {
10001: my $colsleft = $numinrow - $rem;
10002: if ($colsleft > 1) {
10003: $datatable .= '<td colspan="'.$colsleft.'">';
10004: } else {
10005: $datatable .= '<td>';
10006: }
10007: } else {
10008: $datatable .= '<td>';
10009: }
10010: $datatable .= '<span class="LC_nobreak"><label>'.
10011: '<input type="checkbox" name="updateable_'.$type.
10012: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
10013: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
10014: }
10015: $datatable .= '</tr></table></td></tr>';
10016: }
10017: }
10018: return $datatable;
10019: }
10020:
10021: sub modify_login {
10022: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
10023: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
10024: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
10025: %title = ( coursecatalog => 'Display course catalog',
10026: adminmail => 'Display administrator E-mail address',
10027: helpdesk => 'Display "Contact Helpdesk" link',
10028: newuser => 'Link for visitors to create a user account',
10029: loginheader => 'Log-in box header');
10030: @offon = ('off','on');
10031: if (ref($domconfig{login}) eq 'HASH') {
10032: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
10033: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
10034: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
10035: }
10036: }
10037: }
10038: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
10039: \%domconfig,\%loginhash);
10040: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10041: foreach my $item (@toggles) {
10042: $loginhash{login}{$item} = $env{'form.'.$item};
10043: }
10044: $loginhash{login}{loginheader} = $env{'form.loginheader'};
10045: if (ref($colchanges{'login'}) eq 'HASH') {
10046: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
10047: \%loginhash);
10048: }
10049:
10050: my %servers = &Apache::lonnet::internet_dom_servers($dom);
10051: my %domservers = &Apache::lonnet::get_servers($dom);
10052: my @loginvia_attribs = ('serverpath','custompath','exempt');
10053: if (keys(%servers) > 1) {
10054: foreach my $lonhost (keys(%servers)) {
10055: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
10056: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
10057: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
10058: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
10059: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
10060: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10061: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10062: $changes{'loginvia'}{$lonhost} = 1;
10063: } else {
10064: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
10065: $changes{'loginvia'}{$lonhost} = 1;
10066: }
10067: } else {
10068: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10069: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10070: $changes{'loginvia'}{$lonhost} = 1;
10071: }
10072: }
10073: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
10074: foreach my $item (@loginvia_attribs) {
10075: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
10076: }
10077: } else {
10078: foreach my $item (@loginvia_attribs) {
10079: my $new = $env{'form.'.$lonhost.'_'.$item};
10080: if (($item eq 'serverpath') && ($new eq 'custom')) {
10081: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
10082: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10083: $new = '/';
10084: }
10085: }
10086: if (($item eq 'custompath') &&
10087: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10088: $new = '';
10089: }
10090: if ($new ne $curr_loginvia{$lonhost}{$item}) {
10091: $changes{'loginvia'}{$lonhost} = 1;
10092: }
10093: if ($item eq 'exempt') {
10094: $new = &check_exempt_addresses($new);
10095: }
10096: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10097: }
10098: }
10099: } else {
10100: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
10101: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
10102: $changes{'loginvia'}{$lonhost} = 1;
10103: foreach my $item (@loginvia_attribs) {
10104: my $new = $env{'form.'.$lonhost.'_'.$item};
10105: if (($item eq 'serverpath') && ($new eq 'custom')) {
10106: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
10107: $new = '/';
10108: }
10109: }
10110: if (($item eq 'custompath') &&
10111: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
10112: $new = '';
10113: }
10114: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
10115: }
10116: }
10117: }
10118: }
10119: }
10120:
10121: my $servadm = $r->dir_config('lonAdmEMail');
10122: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
10123: if (ref($domconfig{'login'}) eq 'HASH') {
10124: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
10125: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
10126: if ($lang eq 'nolang') {
10127: push(@currlangs,$lang);
10128: } elsif (defined($langchoices{$lang})) {
10129: push(@currlangs,$lang);
10130: } else {
10131: next;
10132: }
10133: }
10134: }
10135: }
10136: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
10137: if (@currlangs > 0) {
10138: foreach my $lang (@currlangs) {
10139: if (grep(/^\Q$lang\E$/,@delurls)) {
10140: $changes{'helpurl'}{$lang} = 1;
10141: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
10142: $changes{'helpurl'}{$lang} = 1;
10143: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
10144: push(@newlangs,$lang);
10145: } else {
10146: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10147: }
10148: }
10149: }
10150: unless (grep(/^nolang$/,@currlangs)) {
10151: if ($env{'form.loginhelpurl_nolang.filename'}) {
10152: $changes{'helpurl'}{'nolang'} = 1;
10153: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
10154: push(@newlangs,'nolang');
10155: }
10156: }
10157: if ($env{'form.loginhelpurl_add_lang'}) {
10158: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
10159: ($env{'form.loginhelpurl_add_file.filename'})) {
10160: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
10161: $addedfile = $env{'form.loginhelpurl_add_lang'};
10162: }
10163: }
10164: if ((@newlangs > 0) || ($addedfile)) {
10165: my $error;
10166: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10167: if ($configuserok eq 'ok') {
10168: if ($switchserver) {
10169: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
10170: } elsif ($author_ok eq 'ok') {
10171: my @allnew = @newlangs;
10172: if ($addedfile ne '') {
10173: push(@allnew,$addedfile);
10174: }
10175: foreach my $lang (@allnew) {
10176: my $formelem = 'loginhelpurl_'.$lang;
10177: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
10178: $formelem = 'loginhelpurl_add_file';
10179: }
10180: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10181: "help/$lang",'','',$newfile{$lang});
10182: if ($result eq 'ok') {
10183: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
10184: $changes{'helpurl'}{$lang} = 1;
10185: } else {
10186: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
10187: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10188: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
10189: (!grep(/^\Q$lang\E$/,@delurls))) {
10190: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
10191: }
10192: }
10193: }
10194: } else {
10195: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10196: }
10197: } else {
10198: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10199: }
10200: if ($error) {
10201: &Apache::lonnet::logthis($error);
10202: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10203: }
10204: }
10205:
10206: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
10207: if (ref($domconfig{'login'}) eq 'HASH') {
10208: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
10209: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
10210: if ($domservers{$lonhost}) {
10211: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10212: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
10213: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
10214: }
10215: }
10216: }
10217: }
10218: }
10219: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
10220: foreach my $lonhost (sort(keys(%domservers))) {
10221: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10222: $changes{'headtag'}{$lonhost} = 1;
10223: } else {
10224: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
10225: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
10226: }
10227: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
10228: push(@newhosts,$lonhost);
10229: } elsif ($currheadtagurls{$lonhost}) {
10230: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
10231: if ($currexempt{$lonhost}) {
10232: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
10233: $changes{'headtag'}{$lonhost} = 1;
10234: }
10235: } elsif ($possexempt{$lonhost}) {
10236: $changes{'headtag'}{$lonhost} = 1;
10237: }
10238: if ($possexempt{$lonhost}) {
10239: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10240: }
10241: }
10242: }
10243: }
10244: if (@newhosts) {
10245: my $error;
10246: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10247: if ($configuserok eq 'ok') {
10248: if ($switchserver) {
10249: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
10250: } elsif ($author_ok eq 'ok') {
10251: foreach my $lonhost (@newhosts) {
10252: my $formelem = 'loginheadtag_'.$lonhost;
10253: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
10254: "login/headtag/$lonhost",'','',
10255: $env{'form.loginheadtag_'.$lonhost.'.filename'});
10256: if ($result eq 'ok') {
10257: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
10258: $changes{'headtag'}{$lonhost} = 1;
10259: if ($possexempt{$lonhost}) {
10260: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
10261: }
10262: } else {
10263: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
10264: $newheadtagurls{$lonhost},$result);
10265: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
10266: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
10267: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
10268: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
10269: }
10270: }
10271: }
10272: } else {
10273: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
10274: }
10275: } else {
10276: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
10277: }
10278: if ($error) {
10279: &Apache::lonnet::logthis($error);
10280: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10281: }
10282: }
10283: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
10284:
10285: my $defaulthelpfile = '/adm/loginproblems.html';
10286: my $defaulttext = &mt('Default in use');
10287:
10288: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
10289: $dom);
10290: if ($putresult eq 'ok') {
10291: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
10292: my %defaultchecked = (
10293: 'coursecatalog' => 'on',
10294: 'helpdesk' => 'on',
10295: 'adminmail' => 'off',
10296: 'newuser' => 'off',
10297: );
10298: if (ref($domconfig{'login'}) eq 'HASH') {
10299: foreach my $item (@toggles) {
10300: if ($defaultchecked{$item} eq 'on') {
10301: if (($domconfig{'login'}{$item} eq '0') &&
10302: ($env{'form.'.$item} eq '1')) {
10303: $changes{$item} = 1;
10304: } elsif (($domconfig{'login'}{$item} eq '' ||
10305: $domconfig{'login'}{$item} eq '1') &&
10306: ($env{'form.'.$item} eq '0')) {
10307: $changes{$item} = 1;
10308: }
10309: } elsif ($defaultchecked{$item} eq 'off') {
10310: if (($domconfig{'login'}{$item} eq '1') &&
10311: ($env{'form.'.$item} eq '0')) {
10312: $changes{$item} = 1;
10313: } elsif (($domconfig{'login'}{$item} eq '' ||
10314: $domconfig{'login'}{$item} eq '0') &&
10315: ($env{'form.'.$item} eq '1')) {
10316: $changes{$item} = 1;
10317: }
10318: }
10319: }
10320: }
10321: if (keys(%changes) > 0 || $colchgtext) {
10322: &Apache::loncommon::devalidate_domconfig_cache($dom);
10323: if (ref($lastactref) eq 'HASH') {
10324: $lastactref->{'domainconfig'} = 1;
10325: }
10326: $resulttext = &mt('Changes made:').'<ul>';
10327: foreach my $item (sort(keys(%changes))) {
10328: if ($item eq 'loginvia') {
10329: if (ref($changes{$item}) eq 'HASH') {
10330: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
10331: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10332: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
10333: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
10334: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
10335: $protocol = 'http' if ($protocol ne 'https');
10336: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
10337:
10338: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
10339: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
10340: } else {
10341: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
10342: }
10343: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
10344: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
10345: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
10346: }
10347: $resulttext .= '</li>';
10348: } else {
10349: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
10350: }
10351: } else {
10352: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
10353: }
10354: }
10355: $resulttext .= '</ul></li>';
10356: }
10357: } elsif ($item eq 'helpurl') {
10358: if (ref($changes{$item}) eq 'HASH') {
10359: foreach my $lang (sort(keys(%{$changes{$item}}))) {
10360: if (grep(/^\Q$lang\E$/,@delurls)) {
10361: my ($chg,$link);
10362: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
10363: if ($lang eq 'nolang') {
10364: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
10365: } else {
10366: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
10367: }
10368: $resulttext .= '<li>'.$chg.'</li>';
10369: } else {
10370: my $chg;
10371: if ($lang eq 'nolang') {
10372: $chg = &mt('custom log-in help file for no preferred language');
10373: } else {
10374: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
10375: }
10376: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
10377: $loginhash{'login'}{'helpurl'}{$lang}.
10378: '?inhibitmenu=yes',$chg,600,500).
10379: '</li>';
10380: }
10381: }
10382: }
10383: } elsif ($item eq 'headtag') {
10384: if (ref($changes{$item}) eq 'HASH') {
10385: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
10386: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
10387: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
10388: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
10389: $resulttext .= '<li><a href="'.
10390: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
10391: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
10392: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
10393: if ($possexempt{$lonhost}) {
10394: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
10395: } else {
10396: $resulttext .= &mt('included for any client IP');
10397: }
10398: $resulttext .= '</li>';
10399: }
10400: }
10401: }
10402: } elsif ($item eq 'captcha') {
10403: if (ref($loginhash{'login'}) eq 'HASH') {
10404: my $chgtxt;
10405: if ($loginhash{'login'}{$item} eq 'notused') {
10406: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
10407: } else {
10408: my %captchas = &captcha_phrases();
10409: if ($captchas{$loginhash{'login'}{$item}}) {
10410: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
10411: } else {
10412: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
10413: }
10414: }
10415: $resulttext .= '<li>'.$chgtxt.'</li>';
10416: }
10417: } elsif ($item eq 'recaptchakeys') {
10418: if (ref($loginhash{'login'}) eq 'HASH') {
10419: my ($privkey,$pubkey);
10420: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
10421: $pubkey = $loginhash{'login'}{$item}{'public'};
10422: $privkey = $loginhash{'login'}{$item}{'private'};
10423: }
10424: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
10425: if (!$pubkey) {
10426: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
10427: } else {
10428: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
10429: }
10430: if (!$privkey) {
10431: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
10432: } else {
10433: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
10434: }
10435: $chgtxt .= '</ul>';
10436: $resulttext .= '<li>'.$chgtxt.'</li>';
10437: }
10438: } elsif ($item eq 'recaptchaversion') {
10439: if (ref($loginhash{'login'}) eq 'HASH') {
10440: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
10441: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
10442: '</li>';
10443: }
10444: }
10445: } else {
10446: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
10447: }
10448: }
10449: $resulttext .= $colchgtext.'</ul>';
10450: } else {
10451: $resulttext = &mt('No changes made to log-in page settings');
10452: }
10453: } else {
10454: $resulttext = '<span class="LC_error">'.
10455: &mt('An error occurred: [_1]',$putresult).'</span>';
10456: }
10457: if ($errors) {
10458: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
10459: $errors.'</ul>';
10460: }
10461: return $resulttext;
10462: }
10463:
10464: sub check_exempt_addresses {
10465: my ($iplist) = @_;
10466: $iplist =~ s/^\s+//;
10467: $iplist =~ s/\s+$//;
10468: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
10469: my (@okips,$new);
10470: foreach my $ip (@poss_ips) {
10471: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
10472: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
10473: push(@okips,$ip);
10474: }
10475: }
10476: }
10477: if (@okips > 0) {
10478: $new = join(',',@okips);
10479: } else {
10480: $new = '';
10481: }
10482: return $new;
10483: }
10484:
10485: sub color_font_choices {
10486: my %choices =
10487: &Apache::lonlocal::texthash (
10488: img => "Header",
10489: bgs => "Background colors",
10490: links => "Link colors",
10491: images => "Images",
10492: font => "Font color",
10493: fontmenu => "Font menu",
10494: pgbg => "Page",
10495: tabbg => "Header",
10496: sidebg => "Border",
10497: link => "Link",
10498: alink => "Active link",
10499: vlink => "Visited link",
10500: );
10501: return %choices;
10502: }
10503:
10504: sub modify_rolecolors {
10505: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
10506: my ($resulttext,%rolehash);
10507: $rolehash{'rolecolors'} = {};
10508: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
10509: if ($domconfig{'rolecolors'} eq '') {
10510: $domconfig{'rolecolors'} = {};
10511: }
10512: }
10513: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
10514: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
10515: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
10516: $dom);
10517: if ($putresult eq 'ok') {
10518: if (keys(%changes) > 0) {
10519: &Apache::loncommon::devalidate_domconfig_cache($dom);
10520: if (ref($lastactref) eq 'HASH') {
10521: $lastactref->{'domainconfig'} = 1;
10522: }
10523: $resulttext = &display_colorchgs($dom,\%changes,$roles,
10524: $rolehash{'rolecolors'});
10525: } else {
10526: $resulttext = &mt('No changes made to default color schemes');
10527: }
10528: } else {
10529: $resulttext = '<span class="LC_error">'.
10530: &mt('An error occurred: [_1]',$putresult).'</span>';
10531: }
10532: if ($errors) {
10533: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
10534: $errors.'</ul>';
10535: }
10536: return $resulttext;
10537: }
10538:
10539: sub modify_colors {
10540: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
10541: my (%changes,%choices);
10542: my @bgs;
10543: my @links = ('link','alink','vlink');
10544: my @logintext;
10545: my @images;
10546: my $servadm = $r->dir_config('lonAdmEMail');
10547: my $errors;
10548: my %defaults;
10549: foreach my $role (@{$roles}) {
10550: if ($role eq 'login') {
10551: %choices = &login_choices();
10552: @logintext = ('textcol','bgcol');
10553: } else {
10554: %choices = &color_font_choices();
10555: }
10556: if ($role eq 'login') {
10557: @images = ('img','logo','domlogo','login');
10558: @bgs = ('pgbg','mainbg','sidebg');
10559: } else {
10560: @images = ('img');
10561: @bgs = ('pgbg','tabbg','sidebg');
10562: }
10563: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
10564: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
10565: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
10566: }
10567: if ($role eq 'login') {
10568: foreach my $item (@logintext) {
10569: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10570: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10571: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10572: }
10573: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
10574: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10575: }
10576: }
10577: } else {
10578: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
10579: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
10580: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
10581: }
10582: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
10583: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
10584: }
10585: }
10586: foreach my $item (@bgs) {
10587: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10588: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10589: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10590: }
10591: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
10592: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10593: }
10594: }
10595: foreach my $item (@links) {
10596: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10597: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10598: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10599: }
10600: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
10601: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10602: }
10603: }
10604: my ($configuserok,$author_ok,$switchserver) =
10605: &config_check($dom,$confname,$servadm);
10606: my ($width,$height) = &thumb_dimensions();
10607: if (ref($domconfig->{$role}) ne 'HASH') {
10608: $domconfig->{$role} = {};
10609: }
10610: foreach my $img (@images) {
10611: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
10612: if (defined($env{'form.login_showlogo_'.$img})) {
10613: $confhash->{$role}{'showlogo'}{$img} = 1;
10614: } else {
10615: $confhash->{$role}{'showlogo'}{$img} = 0;
10616: }
10617: }
10618: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
10619: && !defined($domconfig->{$role}{$img})
10620: && !$env{'form.'.$role.'_del_'.$img}
10621: && $env{'form.'.$role.'_import_'.$img}) {
10622: # import the old configured image from the .tab setting
10623: # if they haven't provided a new one
10624: $domconfig->{$role}{$img} =
10625: $env{'form.'.$role.'_import_'.$img};
10626: }
10627: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
10628: my $error;
10629: if ($configuserok eq 'ok') {
10630: if ($switchserver) {
10631: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
10632: } else {
10633: if ($author_ok eq 'ok') {
10634: my ($result,$logourl) =
10635: &publishlogo($r,'upload',$role.'_'.$img,
10636: $dom,$confname,$img,$width,$height);
10637: if ($result eq 'ok') {
10638: $confhash->{$role}{$img} = $logourl;
10639: $changes{$role}{'images'}{$img} = 1;
10640: } else {
10641: $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);
10642: }
10643: } else {
10644: $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);
10645: }
10646: }
10647: } else {
10648: $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);
10649: }
10650: if ($error) {
10651: &Apache::lonnet::logthis($error);
10652: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10653: }
10654: } elsif ($domconfig->{$role}{$img} ne '') {
10655: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
10656: my $error;
10657: if ($configuserok eq 'ok') {
10658: # is confname an author?
10659: if ($switchserver eq '') {
10660: if ($author_ok eq 'ok') {
10661: my ($result,$logourl) =
10662: &publishlogo($r,'copy',$domconfig->{$role}{$img},
10663: $dom,$confname,$img,$width,$height);
10664: if ($result eq 'ok') {
10665: $confhash->{$role}{$img} = $logourl;
10666: $changes{$role}{'images'}{$img} = 1;
10667: }
10668: }
10669: }
10670: }
10671: }
10672: }
10673: }
10674: if (ref($domconfig) eq 'HASH') {
10675: if (ref($domconfig->{$role}) eq 'HASH') {
10676: foreach my $img (@images) {
10677: if ($domconfig->{$role}{$img} ne '') {
10678: if ($env{'form.'.$role.'_del_'.$img}) {
10679: $confhash->{$role}{$img} = '';
10680: $changes{$role}{'images'}{$img} = 1;
10681: } else {
10682: if ($confhash->{$role}{$img} eq '') {
10683: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
10684: }
10685: }
10686: } else {
10687: if ($env{'form.'.$role.'_del_'.$img}) {
10688: $confhash->{$role}{$img} = '';
10689: $changes{$role}{'images'}{$img} = 1;
10690: }
10691: }
10692: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
10693: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
10694: if ($confhash->{$role}{'showlogo'}{$img} ne
10695: $domconfig->{$role}{'showlogo'}{$img}) {
10696: $changes{$role}{'showlogo'}{$img} = 1;
10697: }
10698: } else {
10699: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10700: $changes{$role}{'showlogo'}{$img} = 1;
10701: }
10702: }
10703: }
10704: }
10705: if ($domconfig->{$role}{'font'} ne '') {
10706: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
10707: $changes{$role}{'font'} = 1;
10708: }
10709: } else {
10710: if ($confhash->{$role}{'font'}) {
10711: $changes{$role}{'font'} = 1;
10712: }
10713: }
10714: if ($role ne 'login') {
10715: if ($domconfig->{$role}{'fontmenu'} ne '') {
10716: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
10717: $changes{$role}{'fontmenu'} = 1;
10718: }
10719: } else {
10720: if ($confhash->{$role}{'fontmenu'}) {
10721: $changes{$role}{'fontmenu'} = 1;
10722: }
10723: }
10724: }
10725: foreach my $item (@bgs) {
10726: if ($domconfig->{$role}{$item} ne '') {
10727: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10728: $changes{$role}{'bgs'}{$item} = 1;
10729: }
10730: } else {
10731: if ($confhash->{$role}{$item}) {
10732: $changes{$role}{'bgs'}{$item} = 1;
10733: }
10734: }
10735: }
10736: foreach my $item (@links) {
10737: if ($domconfig->{$role}{$item} ne '') {
10738: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10739: $changes{$role}{'links'}{$item} = 1;
10740: }
10741: } else {
10742: if ($confhash->{$role}{$item}) {
10743: $changes{$role}{'links'}{$item} = 1;
10744: }
10745: }
10746: }
10747: foreach my $item (@logintext) {
10748: if ($domconfig->{$role}{$item} ne '') {
10749: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10750: $changes{$role}{'logintext'}{$item} = 1;
10751: }
10752: } else {
10753: if ($confhash->{$role}{$item}) {
10754: $changes{$role}{'logintext'}{$item} = 1;
10755: }
10756: }
10757: }
10758: } else {
10759: &default_change_checker($role,\@images,\@links,\@bgs,
10760: \@logintext,$confhash,\%changes);
10761: }
10762: } else {
10763: &default_change_checker($role,\@images,\@links,\@bgs,
10764: \@logintext,$confhash,\%changes);
10765: }
10766: }
10767: return ($errors,%changes);
10768: }
10769:
10770: sub config_check {
10771: my ($dom,$confname,$servadm) = @_;
10772: my ($configuserok,$author_ok,$switchserver,%currroles);
10773: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
10774: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
10775: $confname,$servadm);
10776: if ($configuserok eq 'ok') {
10777: $switchserver = &check_switchserver($dom,$confname);
10778: if ($switchserver eq '') {
10779: $author_ok = &check_authorstatus($dom,$confname,%currroles);
10780: }
10781: }
10782: return ($configuserok,$author_ok,$switchserver);
10783: }
10784:
10785: sub default_change_checker {
10786: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
10787: foreach my $item (@{$links}) {
10788: if ($confhash->{$role}{$item}) {
10789: $changes->{$role}{'links'}{$item} = 1;
10790: }
10791: }
10792: foreach my $item (@{$bgs}) {
10793: if ($confhash->{$role}{$item}) {
10794: $changes->{$role}{'bgs'}{$item} = 1;
10795: }
10796: }
10797: foreach my $item (@{$logintext}) {
10798: if ($confhash->{$role}{$item}) {
10799: $changes->{$role}{'logintext'}{$item} = 1;
10800: }
10801: }
10802: foreach my $img (@{$images}) {
10803: if ($env{'form.'.$role.'_del_'.$img}) {
10804: $confhash->{$role}{$img} = '';
10805: $changes->{$role}{'images'}{$img} = 1;
10806: }
10807: if ($role eq 'login') {
10808: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10809: $changes->{$role}{'showlogo'}{$img} = 1;
10810: }
10811: }
10812: }
10813: if ($confhash->{$role}{'font'}) {
10814: $changes->{$role}{'font'} = 1;
10815: }
10816: }
10817:
10818: sub display_colorchgs {
10819: my ($dom,$changes,$roles,$confhash) = @_;
10820: my (%choices,$resulttext);
10821: if (!grep(/^login$/,@{$roles})) {
10822: $resulttext = &mt('Changes made:').'<br />';
10823: }
10824: foreach my $role (@{$roles}) {
10825: if ($role eq 'login') {
10826: %choices = &login_choices();
10827: } else {
10828: %choices = &color_font_choices();
10829: }
10830: if (ref($changes->{$role}) eq 'HASH') {
10831: if ($role ne 'login') {
10832: $resulttext .= '<h4>'.&mt($role).'</h4>';
10833: }
10834: foreach my $key (sort(keys(%{$changes->{$role}}))) {
10835: if ($role ne 'login') {
10836: $resulttext .= '<ul>';
10837: }
10838: if (ref($changes->{$role}{$key}) eq 'HASH') {
10839: if ($role ne 'login') {
10840: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
10841: }
10842: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
10843: if (($role eq 'login') && ($key eq 'showlogo')) {
10844: if ($confhash->{$role}{$key}{$item}) {
10845: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
10846: } else {
10847: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
10848: }
10849: } elsif ($confhash->{$role}{$item} eq '') {
10850: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
10851: } else {
10852: my $newitem = $confhash->{$role}{$item};
10853: if ($key eq 'images') {
10854: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
10855: }
10856: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
10857: }
10858: }
10859: if ($role ne 'login') {
10860: $resulttext .= '</ul></li>';
10861: }
10862: } else {
10863: if ($confhash->{$role}{$key} eq '') {
10864: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
10865: } else {
10866: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
10867: }
10868: }
10869: if ($role ne 'login') {
10870: $resulttext .= '</ul>';
10871: }
10872: }
10873: }
10874: }
10875: return $resulttext;
10876: }
10877:
10878: sub thumb_dimensions {
10879: return ('200','50');
10880: }
10881:
10882: sub check_dimensions {
10883: my ($inputfile) = @_;
10884: my ($fullwidth,$fullheight);
10885: if ($inputfile =~ m|^[/\w.\-]+$|) {
10886: if (open(PIPE,"identify $inputfile 2>&1 |")) {
10887: my $imageinfo = <PIPE>;
10888: if (!close(PIPE)) {
10889: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
10890: }
10891: chomp($imageinfo);
10892: my ($fullsize) =
10893: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
10894: if ($fullsize) {
10895: ($fullwidth,$fullheight) = split(/x/,$fullsize);
10896: }
10897: }
10898: }
10899: return ($fullwidth,$fullheight);
10900: }
10901:
10902: sub check_configuser {
10903: my ($uhome,$dom,$confname,$servadm) = @_;
10904: my ($configuserok,%currroles);
10905: if ($uhome eq 'no_host') {
10906: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
10907: my $configpass = &LONCAPA::Enrollment::create_password($dom);
10908: $configuserok =
10909: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
10910: $configpass,'','','','','',undef,$servadm);
10911: } else {
10912: $configuserok = 'ok';
10913: %currroles =
10914: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
10915: }
10916: return ($configuserok,%currroles);
10917: }
10918:
10919: sub check_authorstatus {
10920: my ($dom,$confname,%currroles) = @_;
10921: my $author_ok;
10922: if (!$currroles{':'.$dom.':au'}) {
10923: my $start = time;
10924: my $end = 0;
10925: $author_ok =
10926: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
10927: 'au',$end,$start,'','','domconfig');
10928: } else {
10929: $author_ok = 'ok';
10930: }
10931: return $author_ok;
10932: }
10933:
10934: sub publishlogo {
10935: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
10936: my ($output,$fname,$logourl,$madethumb);
10937: if ($action eq 'upload') {
10938: $fname=$env{'form.'.$formname.'.filename'};
10939: chop($env{'form.'.$formname});
10940: } else {
10941: ($fname) = ($formname =~ /([^\/]+)$/);
10942: }
10943: if ($savefileas ne '') {
10944: $fname = $savefileas;
10945: }
10946: $fname=&Apache::lonnet::clean_filename($fname);
10947: # See if there is anything left
10948: unless ($fname) { return ('error: no uploaded file'); }
10949: $fname="$subdir/$fname";
10950: my $docroot=$r->dir_config('lonDocRoot');
10951: my $filepath="$docroot/priv";
10952: my $relpath = "$dom/$confname";
10953: my ($fnamepath,$file,$fetchthumb);
10954: $file=$fname;
10955: if ($fname=~m|/|) {
10956: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
10957: }
10958: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
10959: my $count;
10960: for ($count=5;$count<=$#parts;$count++) {
10961: $filepath.="/$parts[$count]";
10962: if ((-e $filepath)!=1) {
10963: mkdir($filepath,02770);
10964: }
10965: }
10966: # Check for bad extension and disallow upload
10967: if ($file=~/\.(\w+)$/ &&
10968: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
10969: $output =
10970: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
10971: } elsif ($file=~/\.(\w+)$/ &&
10972: !defined(&Apache::loncommon::fileembstyle($1))) {
10973: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
10974: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
10975: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
10976: } elsif (-d "$filepath/$file") {
10977: $output = &mt('Filename is a directory name - rename the file and re-upload');
10978: } else {
10979: my $source = $filepath.'/'.$file;
10980: my $logfile;
10981: if (!open($logfile,">>",$source.'.log')) {
10982: return (&mt('No write permission to Authoring Space'));
10983: }
10984: print $logfile
10985: "\n================= Publish ".localtime()." ================\n".
10986: $env{'user.name'}.':'.$env{'user.domain'}."\n";
10987: # Save the file
10988: if (!open(FH,">",$source)) {
10989: &Apache::lonnet::logthis('Failed to create '.$source);
10990: return (&mt('Failed to create file'));
10991: }
10992: if ($action eq 'upload') {
10993: if (!print FH ($env{'form.'.$formname})) {
10994: &Apache::lonnet::logthis('Failed to write to '.$source);
10995: return (&mt('Failed to write file'));
10996: }
10997: } else {
10998: my $original = &Apache::lonnet::filelocation('',$formname);
10999: if(!copy($original,$source)) {
11000: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
11001: return (&mt('Failed to write file'));
11002: }
11003: }
11004: close(FH);
11005: chmod(0660, $source); # Permissions to rw-rw---.
11006:
11007: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
11008: my $copyfile=$targetdir.'/'.$file;
11009:
11010: my @parts=split(/\//,$targetdir);
11011: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
11012: for (my $count=5;$count<=$#parts;$count++) {
11013: $path.="/$parts[$count]";
11014: if (!-e $path) {
11015: print $logfile "\nCreating directory ".$path;
11016: mkdir($path,02770);
11017: }
11018: }
11019: my $versionresult;
11020: if (-e $copyfile) {
11021: $versionresult = &logo_versioning($targetdir,$file,$logfile);
11022: } else {
11023: $versionresult = 'ok';
11024: }
11025: if ($versionresult eq 'ok') {
11026: if (copy($source,$copyfile)) {
11027: print $logfile "\nCopied original source to ".$copyfile."\n";
11028: $output = 'ok';
11029: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
11030: push(@{$modified_urls},[$copyfile,$source]);
11031: my $metaoutput =
11032: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
11033: unless ($registered_cleanup) {
11034: my $handlers = $r->get_handlers('PerlCleanupHandler');
11035: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11036: $registered_cleanup=1;
11037: }
11038: } else {
11039: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
11040: $output = &mt('Failed to copy file to RES space').", $!";
11041: }
11042: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
11043: my $inputfile = $filepath.'/'.$file;
11044: my $outfile = $filepath.'/'.'tn-'.$file;
11045: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
11046: if ($fullwidth ne '' && $fullheight ne '') {
11047: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
11048: my $thumbsize = $thumbwidth.'x'.$thumbheight;
11049: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
11050: system({$args[0]} @args);
11051: chmod(0660, $filepath.'/tn-'.$file);
11052: if (-e $outfile) {
11053: my $copyfile=$targetdir.'/tn-'.$file;
11054: if (copy($outfile,$copyfile)) {
11055: print $logfile "\nCopied source to ".$copyfile."\n";
11056: my $thumb_metaoutput =
11057: &write_metadata($dom,$confname,$formname,
11058: $targetdir,'tn-'.$file,$logfile);
11059: push(@{$modified_urls},[$copyfile,$outfile]);
11060: unless ($registered_cleanup) {
11061: my $handlers = $r->get_handlers('PerlCleanupHandler');
11062: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
11063: $registered_cleanup=1;
11064: }
11065: $madethumb = 1;
11066: } else {
11067: print $logfile "\nUnable to write ".$copyfile.
11068: ':'.$!."\n";
11069: }
11070: }
11071: }
11072: }
11073: }
11074: } else {
11075: $output = $versionresult;
11076: }
11077: }
11078: return ($output,$logourl,$madethumb);
11079: }
11080:
11081: sub logo_versioning {
11082: my ($targetdir,$file,$logfile) = @_;
11083: my $target = $targetdir.'/'.$file;
11084: my ($maxversion,$fn,$extn,$output);
11085: $maxversion = 0;
11086: if ($file =~ /^(.+)\.(\w+)$/) {
11087: $fn=$1;
11088: $extn=$2;
11089: }
11090: opendir(DIR,$targetdir);
11091: while (my $filename=readdir(DIR)) {
11092: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
11093: $maxversion=($1>$maxversion)?$1:$maxversion;
11094: }
11095: }
11096: $maxversion++;
11097: print $logfile "\nCreating old version ".$maxversion."\n";
11098: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
11099: if (copy($target,$copyfile)) {
11100: print $logfile "Copied old target to ".$copyfile."\n";
11101: $copyfile=$copyfile.'.meta';
11102: if (copy($target.'.meta',$copyfile)) {
11103: print $logfile "Copied old target metadata to ".$copyfile."\n";
11104: $output = 'ok';
11105: } else {
11106: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
11107: $output = &mt('Failed to copy old meta').", $!, ";
11108: }
11109: } else {
11110: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
11111: $output = &mt('Failed to copy old target').", $!, ";
11112: }
11113: return $output;
11114: }
11115:
11116: sub write_metadata {
11117: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
11118: my (%metadatafields,%metadatakeys,$output);
11119: $metadatafields{'title'}=$formname;
11120: $metadatafields{'creationdate'}=time;
11121: $metadatafields{'lastrevisiondate'}=time;
11122: $metadatafields{'copyright'}='public';
11123: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
11124: $env{'user.domain'};
11125: $metadatafields{'authorspace'}=$confname.':'.$dom;
11126: $metadatafields{'domain'}=$dom;
11127: {
11128: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
11129: my $mfh;
11130: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
11131: foreach (sort(keys(%metadatafields))) {
11132: unless ($_=~/\./) {
11133: my $unikey=$_;
11134: $unikey=~/^([A-Za-z]+)/;
11135: my $tag=$1;
11136: $tag=~tr/A-Z/a-z/;
11137: print $mfh "\n\<$tag";
11138: foreach (split(/\,/,$metadatakeys{$unikey})) {
11139: my $value=$metadatafields{$unikey.'.'.$_};
11140: $value=~s/\"/\'\'/g;
11141: print $mfh ' '.$_.'="'.$value.'"';
11142: }
11143: print $mfh '>'.
11144: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
11145: .'</'.$tag.'>';
11146: }
11147: }
11148: $output = 'ok';
11149: print $logfile "\nWrote metadata";
11150: close($mfh);
11151: } else {
11152: print $logfile "\nFailed to open metadata file";
11153: $output = &mt('Could not write metadata');
11154: }
11155: }
11156: return $output;
11157: }
11158:
11159: sub notifysubscribed {
11160: foreach my $targetsource (@{$modified_urls}){
11161: next unless (ref($targetsource) eq 'ARRAY');
11162: my ($target,$source)=@{$targetsource};
11163: if ($source ne '') {
11164: if (open(my $logfh,">>",$source.'.log')) {
11165: print $logfh "\nCleanup phase: Notifications\n";
11166: my @subscribed=&subscribed_hosts($target);
11167: foreach my $subhost (@subscribed) {
11168: print $logfh "\nNotifying host ".$subhost.':';
11169: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
11170: print $logfh $reply;
11171: }
11172: my @subscribedmeta=&subscribed_hosts("$target.meta");
11173: foreach my $subhost (@subscribedmeta) {
11174: print $logfh "\nNotifying host for metadata only ".$subhost.':';
11175: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
11176: $subhost);
11177: print $logfh $reply;
11178: }
11179: print $logfh "\n============ Done ============\n";
11180: close($logfh);
11181: }
11182: }
11183: }
11184: return OK;
11185: }
11186:
11187: sub subscribed_hosts {
11188: my ($target) = @_;
11189: my @subscribed;
11190: if (open(my $fh,"<","$target.subscription")) {
11191: while (my $subline=<$fh>) {
11192: if ($subline =~ /^($match_lonid):/) {
11193: my $host = $1;
11194: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
11195: unless (grep(/^\Q$host\E$/,@subscribed)) {
11196: push(@subscribed,$host);
11197: }
11198: }
11199: }
11200: }
11201: }
11202: return @subscribed;
11203: }
11204:
11205: sub check_switchserver {
11206: my ($dom,$confname) = @_;
11207: my ($allowed,$switchserver);
11208: my $home = &Apache::lonnet::homeserver($confname,$dom);
11209: if ($home eq 'no_host') {
11210: $home = &Apache::lonnet::domain($dom,'primary');
11211: }
11212: my @ids=&Apache::lonnet::current_machine_ids();
11213: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
11214: if (!$allowed) {
11215: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
11216: }
11217: return $switchserver;
11218: }
11219:
11220: sub modify_quotas {
11221: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11222: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
11223: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
11224: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
11225: $validationfieldsref);
11226: if ($action eq 'quotas') {
11227: $context = 'tools';
11228: } else {
11229: $context = $action;
11230: }
11231: if ($context eq 'requestcourses') {
11232: @usertools = ('official','unofficial','community','textbook','placement','lti');
11233: @options =('norequest','approval','validate','autolimit');
11234: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
11235: %titles = &courserequest_titles();
11236: $toolregexp = join('|',@usertools);
11237: %conditions = &courserequest_conditions();
11238: $confname = $dom.'-domainconfig';
11239: my $servadm = $r->dir_config('lonAdmEMail');
11240: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11241: ($validationitemsref,$validationnamesref,$validationfieldsref) =
11242: &Apache::loncoursequeueadmin::requestcourses_validation_types();
11243: } elsif ($context eq 'requestauthor') {
11244: @usertools = ('author');
11245: %titles = &authorrequest_titles();
11246: } else {
11247: @usertools = ('aboutme','blog','webdav','portfolio');
11248: %titles = &tool_titles();
11249: }
11250: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11251: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
11252: foreach my $key (keys(%env)) {
11253: if ($context eq 'requestcourses') {
11254: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
11255: my $item = $1;
11256: my $type = $2;
11257: if ($type =~ /^limit_(.+)/) {
11258: $limithash{$item}{$1} = $env{$key};
11259: } else {
11260: $confhash{$item}{$type} = $env{$key};
11261: }
11262: }
11263: } elsif ($context eq 'requestauthor') {
11264: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
11265: $confhash{$1} = $env{$key};
11266: }
11267: } else {
11268: if ($key =~ /^form\.quota_(.+)$/) {
11269: $confhash{'defaultquota'}{$1} = $env{$key};
11270: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
11271: $confhash{'authorquota'}{$1} = $env{$key};
11272: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
11273: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
11274: }
11275: }
11276: }
11277: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11278: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
11279: @approvalnotify = sort(@approvalnotify);
11280: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
11281: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
11282: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
11283: foreach my $type (@hasuniquecode) {
11284: if (grep(/^\Q$type\E$/,@crstypes)) {
11285: $confhash{'uniquecode'}{$type} = 1;
11286: }
11287: }
11288: my (%newbook,%allpos);
11289: if ($context eq 'requestcourses') {
11290: foreach my $type ('textbooks','templates') {
11291: @{$allpos{$type}} = ();
11292: my $invalid;
11293: if ($type eq 'textbooks') {
11294: $invalid = &mt('Invalid LON-CAPA course for textbook');
11295: } else {
11296: $invalid = &mt('Invalid LON-CAPA course for template');
11297: }
11298: if ($env{'form.'.$type.'_addbook'}) {
11299: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
11300: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
11301: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
11302: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
11303: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11304: } else {
11305: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
11306: my $position = $env{'form.'.$type.'_addbook_pos'};
11307: $position =~ s/\D+//g;
11308: if ($position ne '') {
11309: $allpos{$type}[$position] = $newbook{$type};
11310: }
11311: }
11312: } else {
11313: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
11314: }
11315: }
11316: }
11317: }
11318: if (ref($domconfig{$action}) eq 'HASH') {
11319: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
11320: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
11321: $changes{'notify'}{'approval'} = 1;
11322: }
11323: } else {
11324: if ($confhash{'notify'}{'approval'}) {
11325: $changes{'notify'}{'approval'} = 1;
11326: }
11327: }
11328: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
11329: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11330: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
11331: unless ($confhash{'uniquecode'}{$crstype}) {
11332: $changes{'uniquecode'} = 1;
11333: }
11334: }
11335: unless ($changes{'uniquecode'}) {
11336: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
11337: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
11338: $changes{'uniquecode'} = 1;
11339: }
11340: }
11341: }
11342: } else {
11343: $changes{'uniquecode'} = 1;
11344: }
11345: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
11346: $changes{'uniquecode'} = 1;
11347: }
11348: if ($context eq 'requestcourses') {
11349: foreach my $type ('textbooks','templates') {
11350: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11351: my %deletions;
11352: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
11353: if (@todelete) {
11354: map { $deletions{$_} = 1; } @todelete;
11355: }
11356: my %imgdeletions;
11357: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
11358: if (@todeleteimages) {
11359: map { $imgdeletions{$_} = 1; } @todeleteimages;
11360: }
11361: my $maxnum = $env{'form.'.$type.'_maxnum'};
11362: for (my $i=0; $i<=$maxnum; $i++) {
11363: my $itemid = $env{'form.'.$type.'_id_'.$i};
11364: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
11365: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
11366: if ($deletions{$key}) {
11367: if ($domconfig{$action}{$type}{$key}{'image'}) {
11368: #FIXME need to obsolete item in RES space
11369: }
11370: next;
11371: } else {
11372: my $newpos = $env{'form.'.$itemid};
11373: $newpos =~ s/\D+//g;
11374: foreach my $item ('subject','title','publisher','author') {
11375: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11376: ($type eq 'templates'));
11377: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
11378: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
11379: $changes{$type}{$key} = 1;
11380: }
11381: }
11382: $allpos{$type}[$newpos] = $key;
11383: }
11384: if ($imgdeletions{$key}) {
11385: $changes{$type}{$key} = 1;
11386: #FIXME need to obsolete item in RES space
11387: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
11388: my ($cdom,$cnum) = split(/_/,$key);
11389: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11390: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11391: } else {
11392: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
11393: $cdom,$cnum,$type,$configuserok,
11394: $switchserver,$author_ok);
11395: if ($imgurl) {
11396: $confhash{$type}{$key}{'image'} = $imgurl;
11397: $changes{$type}{$key} = 1;
11398: }
11399: if ($error) {
11400: &Apache::lonnet::logthis($error);
11401: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11402: }
11403: }
11404: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
11405: $confhash{$type}{$key}{'image'} =
11406: $domconfig{$action}{$type}{$key}{'image'};
11407: }
11408: }
11409: }
11410: }
11411: }
11412: }
11413: } else {
11414: if ($confhash{'notify'}{'approval'}) {
11415: $changes{'notify'}{'approval'} = 1;
11416: }
11417: if (ref($confhash{'uniquecode'} eq 'HASH')) {
11418: $changes{'uniquecode'} = 1;
11419: }
11420: }
11421: if ($context eq 'requestcourses') {
11422: foreach my $type ('textbooks','templates') {
11423: if ($newbook{$type}) {
11424: $changes{$type}{$newbook{$type}} = 1;
11425: foreach my $item ('subject','title','publisher','author') {
11426: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11427: ($type eq 'template'));
11428: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
11429: if ($env{'form.'.$type.'_addbook_'.$item}) {
11430: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
11431: }
11432: }
11433: if ($type eq 'textbooks') {
11434: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
11435: my ($cdom,$cnum) = split(/_/,$newbook{$type});
11436: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
11437: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
11438: } else {
11439: my ($imageurl,$error) =
11440: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
11441: $configuserok,$switchserver,$author_ok);
11442: if ($imageurl) {
11443: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
11444: }
11445: if ($error) {
11446: &Apache::lonnet::logthis($error);
11447: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11448: }
11449: }
11450: }
11451: }
11452: }
11453: if (@{$allpos{$type}} > 0) {
11454: my $idx = 0;
11455: foreach my $item (@{$allpos{$type}}) {
11456: if ($item ne '') {
11457: $confhash{$type}{$item}{'order'} = $idx;
11458: if (ref($domconfig{$action}) eq 'HASH') {
11459: if (ref($domconfig{$action}{$type}) eq 'HASH') {
11460: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
11461: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
11462: $changes{$type}{$item} = 1;
11463: }
11464: }
11465: }
11466: }
11467: $idx ++;
11468: }
11469: }
11470: }
11471: }
11472: if (ref($validationitemsref) eq 'ARRAY') {
11473: foreach my $item (@{$validationitemsref}) {
11474: if ($item eq 'fields') {
11475: my @changed;
11476: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
11477: if (@{$confhash{'validation'}{$item}} > 0) {
11478: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
11479: }
11480: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11481: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11482: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
11483: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
11484: $domconfig{'requestcourses'}{'validation'}{$item});
11485: } else {
11486: @changed = @{$confhash{'validation'}{$item}};
11487: }
11488: } else {
11489: @changed = @{$confhash{'validation'}{$item}};
11490: }
11491: } else {
11492: @changed = @{$confhash{'validation'}{$item}};
11493: }
11494: if (@changed) {
11495: if ($confhash{'validation'}{$item}) {
11496: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
11497: } else {
11498: $changes{'validation'}{$item} = &mt('None');
11499: }
11500: }
11501: } else {
11502: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
11503: if ($item eq 'markup') {
11504: if ($env{'form.requestcourses_validation_'.$item}) {
11505: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
11506: }
11507: }
11508: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11509: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11510: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
11511: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11512: }
11513: } else {
11514: if ($confhash{'validation'}{$item} ne '') {
11515: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11516: }
11517: }
11518: } else {
11519: if ($confhash{'validation'}{$item} ne '') {
11520: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11521: }
11522: }
11523: }
11524: }
11525: }
11526: if ($env{'form.validationdc'}) {
11527: my $newval = $env{'form.validationdc'};
11528: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
11529: if (exists($domcoords{$newval})) {
11530: $confhash{'validation'}{'dc'} = $newval;
11531: }
11532: }
11533: if (ref($confhash{'validation'}) eq 'HASH') {
11534: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11535: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11536: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11537: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
11538: if ($confhash{'validation'}{'dc'} eq '') {
11539: $changes{'validation'}{'dc'} = &mt('None');
11540: } else {
11541: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11542: }
11543: }
11544: } elsif ($confhash{'validation'}{'dc'} ne '') {
11545: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11546: }
11547: } elsif ($confhash{'validation'}{'dc'} ne '') {
11548: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11549: }
11550: } elsif ($confhash{'validation'}{'dc'} ne '') {
11551: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11552: }
11553: } else {
11554: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11555: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11556: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11557: $changes{'validation'}{'dc'} = &mt('None');
11558: }
11559: }
11560: }
11561: }
11562: }
11563: } else {
11564: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
11565: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
11566: }
11567: foreach my $item (@usertools) {
11568: foreach my $type (@{$types},'default','_LC_adv') {
11569: my $unset;
11570: if ($context eq 'requestcourses') {
11571: $unset = '0';
11572: if ($type eq '_LC_adv') {
11573: $unset = '';
11574: }
11575: if ($confhash{$item}{$type} eq 'autolimit') {
11576: $confhash{$item}{$type} .= '=';
11577: unless ($limithash{$item}{$type} =~ /\D/) {
11578: $confhash{$item}{$type} .= $limithash{$item}{$type};
11579: }
11580: }
11581: } elsif ($context eq 'requestauthor') {
11582: $unset = '0';
11583: if ($type eq '_LC_adv') {
11584: $unset = '';
11585: }
11586: } else {
11587: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
11588: $confhash{$item}{$type} = 1;
11589: } else {
11590: $confhash{$item}{$type} = 0;
11591: }
11592: }
11593: if (ref($domconfig{$action}) eq 'HASH') {
11594: if ($action eq 'requestauthor') {
11595: if ($domconfig{$action}{$type} ne $confhash{$type}) {
11596: $changes{$type} = 1;
11597: }
11598: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
11599: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
11600: $changes{$item}{$type} = 1;
11601: }
11602: } else {
11603: if ($context eq 'requestcourses') {
11604: if ($confhash{$item}{$type} ne $unset) {
11605: $changes{$item}{$type} = 1;
11606: }
11607: } else {
11608: if (!$confhash{$item}{$type}) {
11609: $changes{$item}{$type} = 1;
11610: }
11611: }
11612: }
11613: } else {
11614: if ($context eq 'requestcourses') {
11615: if ($confhash{$item}{$type} ne $unset) {
11616: $changes{$item}{$type} = 1;
11617: }
11618: } elsif ($context eq 'requestauthor') {
11619: if ($confhash{$type} ne $unset) {
11620: $changes{$type} = 1;
11621: }
11622: } else {
11623: if (!$confhash{$item}{$type}) {
11624: $changes{$item}{$type} = 1;
11625: }
11626: }
11627: }
11628: }
11629: }
11630: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11631: if (ref($domconfig{'quotas'}) eq 'HASH') {
11632: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11633: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
11634: if (exists($confhash{'defaultquota'}{$key})) {
11635: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
11636: $changes{'defaultquota'}{$key} = 1;
11637: }
11638: } else {
11639: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
11640: }
11641: }
11642: } else {
11643: foreach my $key (keys(%{$domconfig{'quotas'}})) {
11644: if (exists($confhash{'defaultquota'}{$key})) {
11645: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
11646: $changes{'defaultquota'}{$key} = 1;
11647: }
11648: } else {
11649: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
11650: }
11651: }
11652: }
11653: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11654: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
11655: if (exists($confhash{'authorquota'}{$key})) {
11656: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
11657: $changes{'authorquota'}{$key} = 1;
11658: }
11659: } else {
11660: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
11661: }
11662: }
11663: }
11664: }
11665: if (ref($confhash{'defaultquota'}) eq 'HASH') {
11666: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
11667: if (ref($domconfig{'quotas'}) eq 'HASH') {
11668: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11669: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
11670: $changes{'defaultquota'}{$key} = 1;
11671: }
11672: } else {
11673: if (!exists($domconfig{'quotas'}{$key})) {
11674: $changes{'defaultquota'}{$key} = 1;
11675: }
11676: }
11677: } else {
11678: $changes{'defaultquota'}{$key} = 1;
11679: }
11680: }
11681: }
11682: if (ref($confhash{'authorquota'}) eq 'HASH') {
11683: foreach my $key (keys(%{$confhash{'authorquota'}})) {
11684: if (ref($domconfig{'quotas'}) eq 'HASH') {
11685: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11686: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
11687: $changes{'authorquota'}{$key} = 1;
11688: }
11689: } else {
11690: $changes{'authorquota'}{$key} = 1;
11691: }
11692: } else {
11693: $changes{'authorquota'}{$key} = 1;
11694: }
11695: }
11696: }
11697: }
11698:
11699: if ($context eq 'requestauthor') {
11700: $domdefaults{'requestauthor'} = \%confhash;
11701: } else {
11702: foreach my $key (keys(%confhash)) {
11703: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
11704: $domdefaults{$key} = $confhash{$key};
11705: }
11706: }
11707: }
11708:
11709: my %quotahash = (
11710: $action => { %confhash }
11711: );
11712: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
11713: $dom);
11714: if ($putresult eq 'ok') {
11715: if (keys(%changes) > 0) {
11716: my $cachetime = 24*60*60;
11717: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
11718: if (ref($lastactref) eq 'HASH') {
11719: $lastactref->{'domdefaults'} = 1;
11720: }
11721: $resulttext = &mt('Changes made:').'<ul>';
11722: unless (($context eq 'requestcourses') ||
11723: ($context eq 'requestauthor')) {
11724: if (ref($changes{'defaultquota'}) eq 'HASH') {
11725: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
11726: foreach my $type (@{$types},'default') {
11727: if (defined($changes{'defaultquota'}{$type})) {
11728: my $typetitle = $usertypes->{$type};
11729: if ($type eq 'default') {
11730: $typetitle = $othertitle;
11731: }
11732: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
11733: }
11734: }
11735: $resulttext .= '</ul></li>';
11736: }
11737: if (ref($changes{'authorquota'}) eq 'HASH') {
11738: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
11739: foreach my $type (@{$types},'default') {
11740: if (defined($changes{'authorquota'}{$type})) {
11741: my $typetitle = $usertypes->{$type};
11742: if ($type eq 'default') {
11743: $typetitle = $othertitle;
11744: }
11745: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
11746: }
11747: }
11748: $resulttext .= '</ul></li>';
11749: }
11750: }
11751: my %newenv;
11752: foreach my $item (@usertools) {
11753: my (%haschgs,%inconf);
11754: if ($context eq 'requestauthor') {
11755: %haschgs = %changes;
11756: %inconf = %confhash;
11757: } else {
11758: if (ref($changes{$item}) eq 'HASH') {
11759: %haschgs = %{$changes{$item}};
11760: }
11761: if (ref($confhash{$item}) eq 'HASH') {
11762: %inconf = %{$confhash{$item}};
11763: }
11764: }
11765: if (keys(%haschgs) > 0) {
11766: my $newacc =
11767: &Apache::lonnet::usertools_access($env{'user.name'},
11768: $env{'user.domain'},
11769: $item,'reload',$context);
11770: if (($context eq 'requestcourses') ||
11771: ($context eq 'requestauthor')) {
11772: if ($env{'environment.canrequest.'.$item} ne $newacc) {
11773: $newenv{'environment.canrequest.'.$item} = $newacc;
11774: }
11775: } else {
11776: if ($env{'environment.availabletools.'.$item} ne $newacc) {
11777: $newenv{'environment.availabletools.'.$item} = $newacc;
11778: }
11779: }
11780: unless ($context eq 'requestauthor') {
11781: $resulttext .= '<li>'.$titles{$item}.'<ul>';
11782: }
11783: foreach my $type (@{$types},'default','_LC_adv') {
11784: if ($haschgs{$type}) {
11785: my $typetitle = $usertypes->{$type};
11786: if ($type eq 'default') {
11787: $typetitle = $othertitle;
11788: } elsif ($type eq '_LC_adv') {
11789: $typetitle = 'LON-CAPA Advanced Users';
11790: }
11791: if ($inconf{$type}) {
11792: if ($context eq 'requestcourses') {
11793: my $cond;
11794: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
11795: if ($1 eq '') {
11796: $cond = &mt('(Automatic processing of any request).');
11797: } else {
11798: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
11799: }
11800: } else {
11801: $cond = $conditions{$inconf{$type}};
11802: }
11803: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
11804: } elsif ($context eq 'requestauthor') {
11805: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
11806: $titles{$inconf{$type}},$typetitle);
11807:
11808: } else {
11809: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
11810: }
11811: } else {
11812: if ($type eq '_LC_adv') {
11813: if ($inconf{$type} eq '0') {
11814: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11815: } else {
11816: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
11817: }
11818: } else {
11819: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11820: }
11821: }
11822: }
11823: }
11824: unless ($context eq 'requestauthor') {
11825: $resulttext .= '</ul></li>';
11826: }
11827: }
11828: }
11829: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
11830: if (ref($changes{'notify'}) eq 'HASH') {
11831: if ($changes{'notify'}{'approval'}) {
11832: if (ref($confhash{'notify'}) eq 'HASH') {
11833: if ($confhash{'notify'}{'approval'}) {
11834: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
11835: } else {
11836: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
11837: }
11838: }
11839: }
11840: }
11841: }
11842: if ($action eq 'requestcourses') {
11843: my @offon = ('off','on');
11844: if ($changes{'uniquecode'}) {
11845: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11846: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
11847: $resulttext .= '<li>'.
11848: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
11849: '</li>';
11850: } else {
11851: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
11852: '</li>';
11853: }
11854: }
11855: foreach my $type ('textbooks','templates') {
11856: if (ref($changes{$type}) eq 'HASH') {
11857: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
11858: foreach my $key (sort(keys(%{$changes{$type}}))) {
11859: my %coursehash = &Apache::lonnet::coursedescription($key);
11860: my $coursetitle = $coursehash{'description'};
11861: my $position = $confhash{$type}{$key}{'order'} + 1;
11862: $resulttext .= '<li>';
11863: foreach my $item ('subject','title','publisher','author') {
11864: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11865: ($type eq 'templates'));
11866: my $name = $item.':';
11867: $name =~ s/^(\w)/\U$1/;
11868: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
11869: }
11870: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
11871: if ($type eq 'textbooks') {
11872: if ($confhash{$type}{$key}{'image'}) {
11873: $resulttext .= ' '.&mt('Image: [_1]',
11874: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
11875: ' alt="Textbook cover" />').'<br />';
11876: }
11877: }
11878: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
11879: }
11880: $resulttext .= '</ul></li>';
11881: }
11882: }
11883: if (ref($changes{'validation'}) eq 'HASH') {
11884: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
11885: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
11886: foreach my $item (@{$validationitemsref}) {
11887: if (exists($changes{'validation'}{$item})) {
11888: if ($item eq 'markup') {
11889: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11890: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
11891: } else {
11892: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11893: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
11894: }
11895: }
11896: }
11897: if (exists($changes{'validation'}{'dc'})) {
11898: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
11899: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
11900: }
11901: }
11902: }
11903: }
11904: $resulttext .= '</ul>';
11905: if (keys(%newenv)) {
11906: &Apache::lonnet::appenv(\%newenv);
11907: }
11908: } else {
11909: if ($context eq 'requestcourses') {
11910: $resulttext = &mt('No changes made to rights to request creation of courses.');
11911: } elsif ($context eq 'requestauthor') {
11912: $resulttext = &mt('No changes made to rights to request author space.');
11913: } else {
11914: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
11915: }
11916: }
11917: } else {
11918: $resulttext = '<span class="LC_error">'.
11919: &mt('An error occurred: [_1]',$putresult).'</span>';
11920: }
11921: if ($errors) {
11922: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
11923: '<ul>'.$errors.'</ul></p>';
11924: }
11925: return $resulttext;
11926: }
11927:
11928: sub process_textbook_image {
11929: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
11930: my $filename = $env{'form.'.$caller.'.filename'};
11931: my ($error,$url);
11932: my ($width,$height) = (50,50);
11933: if ($configuserok eq 'ok') {
11934: if ($switchserver) {
11935: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
11936: $switchserver);
11937: } elsif ($author_ok eq 'ok') {
11938: my ($result,$imageurl) =
11939: &publishlogo($r,'upload',$caller,$dom,$confname,
11940: "$type/$cdom/$cnum/cover",$width,$height);
11941: if ($result eq 'ok') {
11942: $url = $imageurl;
11943: } else {
11944: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
11945: }
11946: } else {
11947: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
11948: }
11949: } else {
11950: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
11951: }
11952: return ($url,$error);
11953: }
11954:
11955: sub modify_ltitools {
11956: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
11957: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
11958: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
11959: my $confname = $dom.'-domainconfig';
11960: my $servadm = $r->dir_config('lonAdmEMail');
11961: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11962: my (%posslti,%possfield);
11963: my @courseroles = ('cc','in','ta','ep','st');
11964: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
11965: map { $posslti{$_} = 1; } @ltiroles;
11966: my @allfields = ('fullname','firstname','lastname','email','user','roles');
11967: map { $possfield{$_} = 1; } @allfields;
11968: my %lt = <itools_names();
11969: if ($env{'form.ltitools_add'}) {
11970: my $title = $env{'form.ltitools_add_title'};
11971: $title =~ s/(`)/'/g;
11972: ($newid,my $error) = &get_ltitools_id($dom,$title);
11973: if ($newid) {
11974: my $position = $env{'form.ltitools_add_pos'};
11975: $position =~ s/\D+//g;
11976: if ($position ne '') {
11977: $allpos[$position] = $newid;
11978: }
11979: $changes{$newid} = 1;
11980: foreach my $item ('title','url','key','secret','lifetime') {
11981: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
11982: if ($item eq 'lifetime') {
11983: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
11984: }
11985: if ($env{'form.ltitools_add_'.$item}) {
11986: if (($item eq 'key') || ($item eq 'secret')) {
11987: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11988: } else {
11989: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
11990: }
11991: }
11992: }
11993: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
11994: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
11995: }
11996: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
11997: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
11998: }
11999: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
12000: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
12001: } else {
12002: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
12003: }
12004: foreach my $item ('width','height','linktext','explanation') {
12005: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
12006: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
12007: if (($item eq 'width') || ($item eq 'height')) {
12008: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
12009: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
12010: }
12011: } else {
12012: if ($env{'form.ltitools_add_'.$item} ne '') {
12013: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
12014: }
12015: }
12016: }
12017: if ($env{'form.ltitools_add_target'} eq 'window') {
12018: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
12019: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
12020: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
12021: } else {
12022: $confhash{$newid}{'display'}{'target'} = 'iframe';
12023: }
12024: foreach my $item ('passback','roster') {
12025: if ($env{'form.ltitools_'.$item.'_add'}) {
12026: $confhash{$newid}{$item} = 1;
12027: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
12028: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
12029: $lifetime =~ s/^\s+|\s+$//g;
12030: if ($lifetime =~ /^\d+\.?\d*$/) {
12031: $confhash{$newid}{$item.'valid'} = $lifetime;
12032: }
12033: }
12034: }
12035: }
12036: if ($env{'form.ltitools_add_image.filename'} ne '') {
12037: my ($imageurl,$error) =
12038: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
12039: $configuserok,$switchserver,$author_ok);
12040: if ($imageurl) {
12041: $confhash{$newid}{'image'} = $imageurl;
12042: }
12043: if ($error) {
12044: &Apache::lonnet::logthis($error);
12045: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12046: }
12047: }
12048: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
12049: foreach my $field (@fields) {
12050: if ($possfield{$field}) {
12051: if ($field eq 'roles') {
12052: foreach my $role (@courseroles) {
12053: my $choice = $env{'form.ltitools_add_roles_'.$role};
12054: if (($choice ne '') && ($posslti{$choice})) {
12055: $confhash{$newid}{'roles'}{$role} = $choice;
12056: if ($role eq 'cc') {
12057: $confhash{$newid}{'roles'}{'co'} = $choice;
12058: }
12059: }
12060: }
12061: } else {
12062: $confhash{$newid}{'fields'}{$field} = 1;
12063: }
12064: }
12065: }
12066: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
12067: if ($confhash{$newid}{'fields'}{'user'}) {
12068: if ($env{'form.ltitools_userincdom_add'}) {
12069: $confhash{$newid}{'incdom'} = 1;
12070: }
12071: }
12072: }
12073: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
12074: foreach my $item (@courseconfig) {
12075: $confhash{$newid}{'crsconf'}{$item} = 1;
12076: }
12077: if ($env{'form.ltitools_add_custom'}) {
12078: my $name = $env{'form.ltitools_add_custom_name'};
12079: my $value = $env{'form.ltitools_add_custom_value'};
12080: $value =~ s/(`)/'/g;
12081: $name =~ s/(`)/'/g;
12082: $confhash{$newid}{'custom'}{$name} = $value;
12083: }
12084: } else {
12085: my $error = &mt('Failed to acquire unique ID for new external tool');
12086: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12087: }
12088: }
12089: if (ref($domconfig{$action}) eq 'HASH') {
12090: my %deletions;
12091: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
12092: if (@todelete) {
12093: map { $deletions{$_} = 1; } @todelete;
12094: }
12095: my %customadds;
12096: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
12097: if (@newcustom) {
12098: map { $customadds{$_} = 1; } @newcustom;
12099: }
12100: my %imgdeletions;
12101: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
12102: if (@todeleteimages) {
12103: map { $imgdeletions{$_} = 1; } @todeleteimages;
12104: }
12105: my $maxnum = $env{'form.ltitools_maxnum'};
12106: for (my $i=0; $i<=$maxnum; $i++) {
12107: my $itemid = $env{'form.ltitools_id_'.$i};
12108: $itemid =~ s/\D+//g;
12109: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12110: if ($deletions{$itemid}) {
12111: if ($domconfig{$action}{$itemid}{'image'}) {
12112: #FIXME need to obsolete item in RES space
12113: }
12114: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
12115: next;
12116: } else {
12117: my $newpos = $env{'form.ltitools_'.$itemid};
12118: $newpos =~ s/\D+//g;
12119: foreach my $item ('title','url','lifetime') {
12120: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12121: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12122: $changes{$itemid} = 1;
12123: }
12124: }
12125: foreach my $item ('key','secret') {
12126: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12127: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
12128: $changes{$itemid} = 1;
12129: }
12130: }
12131: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
12132: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
12133: }
12134: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
12135: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
12136: }
12137: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
12138: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
12139: } else {
12140: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
12141: }
12142: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
12143: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
12144: $changes{$itemid} = 1;
12145: }
12146: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
12147: $changes{$itemid} = 1;
12148: }
12149: foreach my $size ('width','height') {
12150: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
12151: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
12152: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
12153: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
12154: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12155: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
12156: $changes{$itemid} = 1;
12157: }
12158: } else {
12159: $changes{$itemid} = 1;
12160: }
12161: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12162: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
12163: $changes{$itemid} = 1;
12164: }
12165: }
12166: }
12167: foreach my $item ('linktext','explanation') {
12168: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
12169: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
12170: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
12171: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
12172: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12173: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
12174: $changes{$itemid} = 1;
12175: }
12176: } else {
12177: $changes{$itemid} = 1;
12178: }
12179: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12180: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
12181: $changes{$itemid} = 1;
12182: }
12183: }
12184: }
12185: if ($env{'form.ltitools_target_'.$i} eq 'window') {
12186: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12187: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
12188: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
12189: } else {
12190: $confhash{$itemid}{'display'}{'target'} = 'iframe';
12191: }
12192: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
12193: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
12194: $changes{$itemid} = 1;
12195: }
12196: } else {
12197: $changes{$itemid} = 1;
12198: }
12199: foreach my $extra ('passback','roster') {
12200: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
12201: $confhash{$itemid}{$extra} = 1;
12202: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
12203: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
12204: $lifetime =~ s/^\s+|\s+$//g;
12205: if ($lifetime =~ /^\d+\.?\d*$/) {
12206: $confhash{$itemid}{$extra.'valid'} = $lifetime;
12207: }
12208: }
12209: }
12210: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
12211: $changes{$itemid} = 1;
12212: }
12213: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
12214: $changes{$itemid} = 1;
12215: }
12216: }
12217: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
12218: foreach my $item ('label','title','target','linktext','explanation','append') {
12219: if (grep(/^\Q$item\E$/,@courseconfig)) {
12220: $confhash{$itemid}{'crsconf'}{$item} = 1;
12221: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
12222: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
12223: $changes{$itemid} = 1;
12224: }
12225: } else {
12226: $changes{$itemid} = 1;
12227: }
12228: }
12229: }
12230: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
12231: foreach my $field (@fields) {
12232: if ($possfield{$field}) {
12233: if ($field eq 'roles') {
12234: foreach my $role (@courseroles) {
12235: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
12236: if (($choice ne '') && ($posslti{$choice})) {
12237: $confhash{$itemid}{'roles'}{$role} = $choice;
12238: if ($role eq 'cc') {
12239: $confhash{$itemid}{'roles'}{'co'} = $choice;
12240: }
12241: }
12242: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
12243: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
12244: $changes{$itemid} = 1;
12245: }
12246: } elsif ($confhash{$itemid}{'roles'}{$role}) {
12247: $changes{$itemid} = 1;
12248: }
12249: }
12250: } else {
12251: $confhash{$itemid}{'fields'}{$field} = 1;
12252: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
12253: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
12254: $changes{$itemid} = 1;
12255: }
12256: } else {
12257: $changes{$itemid} = 1;
12258: }
12259: }
12260: }
12261: }
12262: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12263: if ($confhash{$itemid}{'fields'}{'user'}) {
12264: if ($env{'form.ltitools_userincdom_'.$i}) {
12265: $confhash{$itemid}{'incdom'} = 1;
12266: }
12267: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
12268: $changes{$itemid} = 1;
12269: }
12270: }
12271: }
12272: $allpos[$newpos] = $itemid;
12273: }
12274: if ($imgdeletions{$itemid}) {
12275: $changes{$itemid} = 1;
12276: #FIXME need to obsolete item in RES space
12277: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
12278: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
12279: $itemid,$configuserok,$switchserver,
12280: $author_ok);
12281: if ($imgurl) {
12282: $confhash{$itemid}{'image'} = $imgurl;
12283: $changes{$itemid} = 1;
12284: }
12285: if ($error) {
12286: &Apache::lonnet::logthis($error);
12287: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12288: }
12289: } elsif ($domconfig{$action}{$itemid}{'image'}) {
12290: $confhash{$itemid}{'image'} =
12291: $domconfig{$action}{$itemid}{'image'};
12292: }
12293: if ($customadds{$i}) {
12294: my $name = $env{'form.ltitools_custom_name_'.$i};
12295: $name =~ s/(`)/'/g;
12296: $name =~ s/^\s+//;
12297: $name =~ s/\s+$//;
12298: my $value = $env{'form.ltitools_custom_value_'.$i};
12299: $value =~ s/(`)/'/g;
12300: $value =~ s/^\s+//;
12301: $value =~ s/\s+$//;
12302: if ($name ne '') {
12303: $confhash{$itemid}{'custom'}{$name} = $value;
12304: $changes{$itemid} = 1;
12305: }
12306: }
12307: my %customdels;
12308: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
12309: if (@customdeletions) {
12310: $changes{$itemid} = 1;
12311: }
12312: map { $customdels{$_} = 1; } @customdeletions;
12313: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
12314: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
12315: unless ($customdels{$key}) {
12316: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
12317: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
12318: }
12319: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
12320: $changes{$itemid} = 1;
12321: }
12322: }
12323: }
12324: }
12325: unless ($changes{$itemid}) {
12326: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
12327: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
12328: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
12329: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
12330: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
12331: $changes{$itemid} = 1;
12332: last;
12333: }
12334: }
12335: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
12336: $changes{$itemid} = 1;
12337: }
12338: }
12339: last if ($changes{$itemid});
12340: }
12341: }
12342: }
12343: }
12344: }
12345: if (@allpos > 0) {
12346: my $idx = 0;
12347: foreach my $itemid (@allpos) {
12348: if ($itemid ne '') {
12349: $confhash{$itemid}{'order'} = $idx;
12350: if (ref($domconfig{$action}) eq 'HASH') {
12351: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12352: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12353: $changes{$itemid} = 1;
12354: }
12355: }
12356: }
12357: $idx ++;
12358: }
12359: }
12360: }
12361: my %ltitoolshash = (
12362: $action => { %confhash }
12363: );
12364: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
12365: $dom);
12366: if ($putresult eq 'ok') {
12367: my %ltienchash = (
12368: $action => { %encconfig }
12369: );
12370: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12371: if (keys(%changes) > 0) {
12372: my $cachetime = 24*60*60;
12373: my %ltiall = %confhash;
12374: foreach my $id (keys(%ltiall)) {
12375: if (ref($encconfig{$id}) eq 'HASH') {
12376: foreach my $item ('key','secret') {
12377: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12378: }
12379: }
12380: }
12381: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
12382: if (ref($lastactref) eq 'HASH') {
12383: $lastactref->{'ltitools'} = 1;
12384: }
12385: $resulttext = &mt('Changes made:').'<ul>';
12386: my %bynum;
12387: foreach my $itemid (sort(keys(%changes))) {
12388: my $position = $confhash{$itemid}{'order'};
12389: $bynum{$position} = $itemid;
12390: }
12391: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12392: my $itemid = $bynum{$pos};
12393: if (ref($confhash{$itemid}) ne 'HASH') {
12394: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12395: } else {
12396: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
12397: if ($confhash{$itemid}{'image'}) {
12398: $resulttext .= ' '.
12399: '<img src="'.$confhash{$itemid}{'image'}.'"'.
12400: ' alt="'.&mt('Tool Provider icon').'" />';
12401: }
12402: $resulttext .= '</li><ul>';
12403: my $position = $pos + 1;
12404: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12405: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
12406: if ($confhash{$itemid}{$item} ne '') {
12407: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12408: }
12409: }
12410: if ($encconfig{$itemid}{'key'} ne '') {
12411: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12412: }
12413: if ($encconfig{$itemid}{'secret'} ne '') {
12414: $resulttext .= '<li>'.$lt{'secret'}.': ';
12415: my $num = length($encconfig{$itemid}{'secret'});
12416: $resulttext .= ('*'x$num).'</li>';
12417: }
12418: $resulttext .= '<li>'.&mt('Configurable in course:');
12419: my @possconfig = ('label','title','target','linktext','explanation','append');
12420: my $numconfig = 0;
12421: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
12422: foreach my $item (@possconfig) {
12423: if ($confhash{$itemid}{'crsconf'}{$item}) {
12424: $numconfig ++;
12425: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
12426: }
12427: }
12428: }
12429: if (!$numconfig) {
12430: $resulttext .= &mt('None');
12431: }
12432: $resulttext .= '</li>';
12433: foreach my $item ('passback','roster') {
12434: $resulttext .= '<li>'.$lt{$item}.' ';
12435: if ($confhash{$itemid}{$item}) {
12436: $resulttext .= &mt('Yes');
12437: if ($confhash{$itemid}{$item.'valid'}) {
12438: if ($item eq 'passback') {
12439: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
12440: $confhash{$itemid}{$item.'valid'});
12441: } else {
12442: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
12443: $confhash{$itemid}{$item.'valid'});
12444: }
12445: }
12446: } else {
12447: $resulttext .= &mt('No');
12448: }
12449: $resulttext .= '</li>';
12450: }
12451: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
12452: my $displaylist;
12453: if ($confhash{$itemid}{'display'}{'target'}) {
12454: $displaylist = &mt('Display target').': '.
12455: $confhash{$itemid}{'display'}{'target'}.',';
12456: }
12457: foreach my $size ('width','height') {
12458: if ($confhash{$itemid}{'display'}{$size}) {
12459: $displaylist .= (' 'x2).$lt{$size}.': '.
12460: $confhash{$itemid}{'display'}{$size}.',';
12461: }
12462: }
12463: if ($displaylist) {
12464: $displaylist =~ s/,$//;
12465: $resulttext .= '<li>'.$displaylist.'</li>';
12466: }
12467: foreach my $item ('linktext','explanation') {
12468: if ($confhash{$itemid}{'display'}{$item}) {
12469: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
12470: }
12471: }
12472: }
12473: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
12474: my $fieldlist;
12475: foreach my $field (@allfields) {
12476: if ($confhash{$itemid}{'fields'}{$field}) {
12477: $fieldlist .= (' 'x2).$lt{$field}.',';
12478: }
12479: }
12480: if ($fieldlist) {
12481: $fieldlist =~ s/,$//;
12482: if ($confhash{$itemid}{'fields'}{'user'}) {
12483: if ($confhash{$itemid}{'incdom'}) {
12484: $fieldlist .= ' ('.&mt('username:domain').')';
12485: } else {
12486: $fieldlist .= ' ('.&mt('username').')';
12487: }
12488: }
12489: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
12490: }
12491: }
12492: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
12493: my $rolemaps;
12494: foreach my $role (@courseroles) {
12495: if ($confhash{$itemid}{'roles'}{$role}) {
12496: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
12497: $confhash{$itemid}{'roles'}{$role}.',';
12498: }
12499: }
12500: if ($rolemaps) {
12501: $rolemaps =~ s/,$//;
12502: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12503: }
12504: }
12505: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
12506: my $customlist;
12507: if (keys(%{$confhash{$itemid}{'custom'}})) {
12508: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
12509: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
12510: }
12511: }
12512: if ($customlist) {
12513: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
12514: }
12515: }
12516: $resulttext .= '</ul></li>';
12517: }
12518: }
12519: $resulttext .= '</ul>';
12520: } else {
12521: $resulttext = &mt('No changes made.');
12522: }
12523: } else {
12524: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
12525: }
12526: if ($errors) {
12527: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
12528: $errors.'</ul>';
12529: }
12530: return $resulttext;
12531: }
12532:
12533: sub process_ltitools_image {
12534: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
12535: my $filename = $env{'form.'.$caller.'.filename'};
12536: my ($error,$url);
12537: my ($width,$height) = (21,21);
12538: if ($configuserok eq 'ok') {
12539: if ($switchserver) {
12540: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
12541: $switchserver);
12542: } elsif ($author_ok eq 'ok') {
12543: my ($result,$imageurl,$madethumb) =
12544: &publishlogo($r,'upload',$caller,$dom,$confname,
12545: "ltitools/$itemid/icon",$width,$height);
12546: if ($result eq 'ok') {
12547: if ($madethumb) {
12548: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
12549: my $imagethumb = "$path/tn-".$imagefile;
12550: $url = $imagethumb;
12551: } else {
12552: $url = $imageurl;
12553: }
12554: } else {
12555: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
12556: }
12557: } else {
12558: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
12559: }
12560: } else {
12561: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
12562: }
12563: return ($url,$error);
12564: }
12565:
12566: sub get_ltitools_id {
12567: my ($cdom,$title) = @_;
12568: # get lock on ltitools db
12569: my $lockhash = {
12570: lock => $env{'user.name'}.
12571: ':'.$env{'user.domain'},
12572: };
12573: my $tries = 0;
12574: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12575: my ($id,$error);
12576:
12577: while (($gotlock ne 'ok') && ($tries<10)) {
12578: $tries ++;
12579: sleep (0.1);
12580: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
12581: }
12582: if ($gotlock eq 'ok') {
12583: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
12584: if ($currids{'lock'}) {
12585: delete($currids{'lock'});
12586: if (keys(%currids)) {
12587: my @curr = sort { $a <=> $b } keys(%currids);
12588: if ($curr[-1] =~ /^\d+$/) {
12589: $id = 1 + $curr[-1];
12590: }
12591: } else {
12592: $id = 1;
12593: }
12594: if ($id) {
12595: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
12596: $error = 'nostore';
12597: }
12598: } else {
12599: $error = 'nonumber';
12600: }
12601: }
12602: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
12603: } else {
12604: $error = 'nolock';
12605: }
12606: return ($id,$error);
12607: }
12608:
12609: sub modify_lti {
12610: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12611: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12612: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
12613: my (%posslti,%posslticrs,%posscrstype);
12614: my @courseroles = ('cc','in','ta','ep','st');
12615: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
12616: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
12617: my @coursetypes = ('official','unofficial','community','textbook','placement');
12618: my %coursetypetitles = &Apache::lonlocal::texthash (
12619: official => 'Official',
12620: unofficial => 'Unofficial',
12621: community => 'Community',
12622: textbook => 'Textbook',
12623: placement => 'Placement Test',
12624: );
12625: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
12626: my %lt = <i_names();
12627: map { $posslti{$_} = 1; } @ltiroles;
12628: map { $posslticrs{$_} = 1; } @lticourseroles;
12629: map { $posscrstype{$_} = 1; } @coursetypes;
12630:
12631: my %menutitles = <imenu_titles();
12632:
12633: my (@items,%deletions,%itemids);
12634: if ($env{'form.lti_add'}) {
12635: my $consumer = $env{'form.lti_consumer_add'};
12636: $consumer =~ s/(`)/'/g;
12637: ($newid,my $error) = &get_lti_id($dom,$consumer);
12638: if ($newid) {
12639: $itemids{'add'} = $newid;
12640: push(@items,'add');
12641: $changes{$newid} = 1;
12642: } else {
12643: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
12644: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12645: }
12646: }
12647: if (ref($domconfig{$action}) eq 'HASH') {
12648: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
12649: if (@todelete) {
12650: map { $deletions{$_} = 1; } @todelete;
12651: }
12652: my $maxnum = $env{'form.lti_maxnum'};
12653: for (my $i=0; $i<=$maxnum; $i++) {
12654: my $itemid = $env{'form.lti_id_'.$i};
12655: $itemid =~ s/\D+//g;
12656: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12657: if ($deletions{$itemid}) {
12658: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
12659: } else {
12660: push(@items,$i);
12661: $itemids{$i} = $itemid;
12662: }
12663: }
12664: }
12665: }
12666: foreach my $idx (@items) {
12667: my $itemid = $itemids{$idx};
12668: next unless ($itemid);
12669: my $position = $env{'form.lti_pos_'.$idx};
12670: $position =~ s/\D+//g;
12671: if ($position ne '') {
12672: $allpos[$position] = $itemid;
12673: }
12674: foreach my $item ('consumer','key','secret','lifetime','requser') {
12675: my $formitem = 'form.lti_'.$item.'_'.$idx;
12676: $env{$formitem} =~ s/(`)/'/g;
12677: if ($item eq 'lifetime') {
12678: $env{$formitem} =~ s/[^\d.]//g;
12679: }
12680: if ($env{$formitem} ne '') {
12681: if (($item eq 'key') || ($item eq 'secret')) {
12682: $encconfig{$itemid}{$item} = $env{$formitem};
12683: } else {
12684: $confhash{$itemid}{$item} = $env{$formitem};
12685: unless (($idx eq 'add') || ($changes{$itemid})) {
12686: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
12687: $changes{$itemid} = 1;
12688: }
12689: }
12690: }
12691: }
12692: }
12693: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
12694: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
12695: }
12696: if ($confhash{$itemid}{'requser'}) {
12697: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
12698: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
12699: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
12700: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
12701: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
12702: my $mapuser = $env{'form.lti_customuser_'.$idx};
12703: $mapuser =~ s/(`)/'/g;
12704: $mapuser =~ s/^\s+|\s+$//g;
12705: $confhash{$itemid}{'mapuser'} = $mapuser;
12706: }
12707: foreach my $ltirole (@lticourseroles) {
12708: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
12709: if (grep(/^\Q$possrole\E$/,@courseroles)) {
12710: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
12711: }
12712: }
12713: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
12714: my @makeuser;
12715: foreach my $ltirole (sort(@possmakeuser)) {
12716: if ($posslti{$ltirole}) {
12717: push(@makeuser,$ltirole);
12718: }
12719: }
12720: $confhash{$itemid}{'makeuser'} = \@makeuser;
12721: if (@makeuser) {
12722: my $lcauth = $env{'form.lti_lcauth_'.$idx};
12723: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
12724: $confhash{$itemid}{'lcauth'} = $lcauth;
12725: if ($lcauth ne 'internal') {
12726: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
12727: $lcauthparm =~ s/^(\s+|\s+)$//g;
12728: $lcauthparm =~ s/`//g;
12729: if ($lcauthparm ne '') {
12730: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
12731: }
12732: }
12733: } else {
12734: $confhash{$itemid}{'lcauth'} = 'lti';
12735: }
12736: }
12737: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
12738: if (@possinstdata) {
12739: foreach my $field (@possinstdata) {
12740: if (exists($fieldtitles{$field})) {
12741: push(@{$confhash{$itemid}{'instdata'}});
12742: }
12743: }
12744: }
12745: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
12746: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
12747: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
12748: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
12749: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
12750: $mapcrs =~ s/(`)/'/g;
12751: $mapcrs =~ s/^\s+|\s+$//g;
12752: $confhash{$itemid}{'mapcrs'} = $mapcrs;
12753: }
12754: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
12755: my @crstypes;
12756: foreach my $type (sort(@posstypes)) {
12757: if ($posscrstype{$type}) {
12758: push(@crstypes,$type);
12759: }
12760: }
12761: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
12762: if ($env{'form.lti_makecrs_'.$idx}) {
12763: $confhash{$itemid}{'makecrs'} = 1;
12764: }
12765: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
12766: my @selfenroll;
12767: foreach my $type (sort(@possenroll)) {
12768: if ($posslticrs{$type}) {
12769: push(@selfenroll,$type);
12770: }
12771: }
12772: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
12773: if ($env{'form.lti_crssec_'.$idx}) {
12774: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
12775: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
12776: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
12777: my $section = $env{'form.lti_customsection_'.$idx};
12778: $section =~ s/(`)/'/g;
12779: $section =~ s/^\s+|\s+$//g;
12780: if ($section ne '') {
12781: $confhash{$itemid}{'section'} = $section;
12782: }
12783: }
12784: }
12785: if ($env{'form.lti_callback_'.$idx}) {
12786: if ($env{'form.lti_callbackparam_'.$idx}) {
12787: my $callback = $env{'form.lti_callbackparam_'.$idx};
12788: $callback =~ s/^\s+|\s+$//g;
12789: $confhash{$itemid}{'callback'} = $callback;
12790: }
12791: }
12792: foreach my $field ('passback','roster','topmenu','inlinemenu') {
12793: if ($env{'form.lti_'.$field.'_'.$idx}) {
12794: $confhash{$itemid}{$field} = 1;
12795: }
12796: }
12797: if ($env{'form.lti_passback_'.$idx}) {
12798: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
12799: $confhash{$itemid}{'passbackformat'} = '1.0';
12800: } else {
12801: $confhash{$itemid}{'passbackformat'} = '1.1';
12802: }
12803: }
12804: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
12805: $confhash{$itemid}{lcmenu} = [];
12806: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
12807: foreach my $field (@possmenu) {
12808: if (exists($menutitles{$field})) {
12809: if ($field eq 'grades') {
12810: next unless ($env{'form.lti_inlinemenu_'.$idx});
12811: }
12812: push(@{$confhash{$itemid}{lcmenu}},$field);
12813: }
12814: }
12815: }
12816: unless (($idx eq 'add') || ($changes{$itemid})) {
12817: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
12818: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
12819: $changes{$itemid} = 1;
12820: }
12821: }
12822: unless ($changes{$itemid}) {
12823: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
12824: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
12825: $changes{$itemid} = 1;
12826: }
12827: }
12828: }
12829: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
12830: unless ($changes{$itemid}) {
12831: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
12832: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12833: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
12834: $confhash{$itemid}{$field});
12835: if (@diffs) {
12836: $changes{$itemid} = 1;
12837: }
12838: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
12839: $changes{$itemid} = 1;
12840: }
12841: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
12842: if (@{$confhash{$itemid}{$field}} > 0) {
12843: $changes{$itemid} = 1;
12844: }
12845: }
12846: }
12847: }
12848: unless ($changes{$itemid}) {
12849: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
12850: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12851: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
12852: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
12853: $confhash{$itemid}{'maproles'}{$ltirole}) {
12854: $changes{$itemid} = 1;
12855: last;
12856: }
12857: }
12858: unless ($changes{$itemid}) {
12859: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
12860: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
12861: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
12862: $changes{$itemid} = 1;
12863: last;
12864: }
12865: }
12866: }
12867: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
12868: $changes{$itemid} = 1;
12869: }
12870: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12871: unless ($changes{$itemid}) {
12872: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
12873: $changes{$itemid} = 1;
12874: }
12875: }
12876: }
12877: }
12878: }
12879: }
12880: }
12881: if (@allpos > 0) {
12882: my $idx = 0;
12883: foreach my $itemid (@allpos) {
12884: if ($itemid ne '') {
12885: $confhash{$itemid}{'order'} = $idx;
12886: if (ref($domconfig{$action}) eq 'HASH') {
12887: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
12888: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
12889: $changes{$itemid} = 1;
12890: }
12891: }
12892: }
12893: $idx ++;
12894: }
12895: }
12896: }
12897: my %ltihash = (
12898: $action => { %confhash }
12899: );
12900: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
12901: $dom);
12902: if ($putresult eq 'ok') {
12903: my %ltienchash = (
12904: $action => { %encconfig }
12905: );
12906: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
12907: if (keys(%changes) > 0) {
12908: my $cachetime = 24*60*60;
12909: my %ltiall = %confhash;
12910: foreach my $id (keys(%ltiall)) {
12911: if (ref($encconfig{$id}) eq 'HASH') {
12912: foreach my $item ('key','secret') {
12913: $ltiall{$id}{$item} = $encconfig{$id}{$item};
12914: }
12915: }
12916: }
12917: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
12918: if (ref($lastactref) eq 'HASH') {
12919: $lastactref->{'lti'} = 1;
12920: }
12921: $resulttext = &mt('Changes made:').'<ul>';
12922: my %bynum;
12923: foreach my $itemid (sort(keys(%changes))) {
12924: my $position = $confhash{$itemid}{'order'};
12925: $bynum{$position} = $itemid;
12926: }
12927: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
12928: my $itemid = $bynum{$pos};
12929: if (ref($confhash{$itemid}) ne 'HASH') {
12930: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
12931: } else {
12932: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
12933: my $position = $pos + 1;
12934: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
12935: foreach my $item ('version','lifetime') {
12936: if ($confhash{$itemid}{$item} ne '') {
12937: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
12938: }
12939: }
12940: if ($encconfig{$itemid}{'key'} ne '') {
12941: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
12942: }
12943: if ($encconfig{$itemid}{'secret'} ne '') {
12944: $resulttext .= '<li>'.$lt{'secret'}.': ';
12945: my $num = length($encconfig{$itemid}{'secret'});
12946: $resulttext .= ('*'x$num).'</li>';
12947: }
12948: if ($confhash{$itemid}{'requser'}) {
12949: if ($confhash{$itemid}{'mapuser'}) {
12950: my $shownmapuser;
12951: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
12952: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
12953: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
12954: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
12955: } else {
12956: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
12957: }
12958: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
12959: }
12960: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
12961: my $rolemaps;
12962: foreach my $role (@ltiroles) {
12963: if ($confhash{$itemid}{'maproles'}{$role}) {
12964: $rolemaps .= (' 'x2).$role.'='.
12965: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
12966: 'Course').',';
12967: }
12968: }
12969: if ($rolemaps) {
12970: $rolemaps =~ s/,$//;
12971: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
12972: }
12973: }
12974: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
12975: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
12976: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
12977: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
12978: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
12979: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
12980: } else {
12981: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
12982: $confhash{$itemid}{'lcauth'});
12983: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
12984: $resulttext .= '; '.&mt('a randomly generated password will be created');
12985: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
12986: if ($confhash{$itemid}{'lcauthparm'} ne '') {
12987: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
12988: }
12989: } else {
12990: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
12991: }
12992: }
12993: $resulttext .= '</li>';
12994: } else {
12995: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
12996: }
12997: }
12998: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
12999: if (@{$confhash{$itemid}{'instdata'}} > 0) {
13000: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
13001: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
13002: } else {
13003: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
13004: }
13005: }
13006: if ($confhash{$itemid}{'mapcrs'}) {
13007: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
13008: }
13009: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
13010: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
13011: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
13012: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
13013: '</li>';
13014: } else {
13015: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
13016: }
13017: }
13018: if ($confhash{$itemid}{'makecrs'}) {
13019: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
13020: } else {
13021: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
13022: }
13023: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
13024: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
13025: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
13026: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
13027: '</li>';
13028: } else {
13029: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
13030: }
13031: }
13032: if ($confhash{$itemid}{'section'}) {
13033: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
13034: $resulttext .= '<li>'.&mt('User section from standard field:').
13035: ' (course_section_sourcedid)'.'</li>';
13036: } else {
13037: $resulttext .= '<li>'.&mt('User section from:').' '.
13038: $confhash{$itemid}{'section'}.'</li>';
13039: }
13040: } else {
13041: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
13042: }
13043: if ($confhash{$itemid}{'callback'}) {
13044: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
13045: } else {
13046: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
13047: }
13048: foreach my $item ('passback','roster','topmenu','inlinemenu') {
13049: $resulttext .= '<li>'.$lt{$item}.': ';
13050: if ($confhash{$itemid}{$item}) {
13051: $resulttext .= &mt('Yes');
13052: if ($item eq 'passback') {
13053: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
13054: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
13055: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
13056: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
13057: }
13058: }
13059: } else {
13060: $resulttext .= &mt('No');
13061: }
13062: $resulttext .= '</li>';
13063: }
13064: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
13065: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
13066: $resulttext .= '<li>'.&mt('Menu items:').' '.
13067: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
13068: } else {
13069: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
13070: }
13071: }
13072: }
13073: $resulttext .= '</ul></li>';
13074: }
13075: }
13076: $resulttext .= '</ul>';
13077: } else {
13078: $resulttext = &mt('No changes made.');
13079: }
13080: } else {
13081: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13082: }
13083: if ($errors) {
13084: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13085: $errors.'</ul>';
13086: }
13087: return $resulttext;
13088: }
13089:
13090: sub get_lti_id {
13091: my ($domain,$consumer) = @_;
13092: # get lock on lti db
13093: my $lockhash = {
13094: lock => $env{'user.name'}.
13095: ':'.$env{'user.domain'},
13096: };
13097: my $tries = 0;
13098: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13099: my ($id,$error);
13100:
13101: while (($gotlock ne 'ok') && ($tries<10)) {
13102: $tries ++;
13103: sleep (0.1);
13104: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
13105: }
13106: if ($gotlock eq 'ok') {
13107: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
13108: if ($currids{'lock'}) {
13109: delete($currids{'lock'});
13110: if (keys(%currids)) {
13111: my @curr = sort { $a <=> $b } keys(%currids);
13112: if ($curr[-1] =~ /^\d+$/) {
13113: $id = 1 + $curr[-1];
13114: }
13115: } else {
13116: $id = 1;
13117: }
13118: if ($id) {
13119: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
13120: $error = 'nostore';
13121: }
13122: } else {
13123: $error = 'nonumber';
13124: }
13125: }
13126: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
13127: } else {
13128: $error = 'nolock';
13129: }
13130: return ($id,$error);
13131: }
13132:
13133: sub modify_autoenroll {
13134: my ($dom,$lastactref,%domconfig) = @_;
13135: my ($resulttext,%changes);
13136: my %currautoenroll;
13137: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
13138: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
13139: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
13140: }
13141: }
13142: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
13143: my %title = ( run => 'Auto-enrollment active',
13144: sender => 'Sender for notification messages',
13145: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
13146: failsafe => 'Failsafe for no drops if institutional data missing for a section');
13147: my @offon = ('off','on');
13148: my $sender_uname = $env{'form.sender_uname'};
13149: my $sender_domain = $env{'form.sender_domain'};
13150: if ($sender_domain eq '') {
13151: $sender_uname = '';
13152: } elsif ($sender_uname eq '') {
13153: $sender_domain = '';
13154: }
13155: my $coowners = $env{'form.autoassign_coowners'};
13156: my $failsafe = $env{'form.autoenroll_failsafe'};
13157: $failsafe =~ s{^\s+|\s+$}{}g;
13158: if ($failsafe =~ /\D/) {
13159: undef($failsafe);
13160: }
13161: my %autoenrollhash = (
13162: autoenroll => { 'run' => $env{'form.autoenroll_run'},
13163: 'sender_uname' => $sender_uname,
13164: 'sender_domain' => $sender_domain,
13165: 'co-owners' => $coowners,
13166: 'autofailsafe' => $failsafe,
13167: }
13168: );
13169: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
13170: $dom);
13171: if ($putresult eq 'ok') {
13172: if (exists($currautoenroll{'run'})) {
13173: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
13174: $changes{'run'} = 1;
13175: }
13176: } elsif ($autorun) {
13177: if ($env{'form.autoenroll_run'} ne '1') {
13178: $changes{'run'} = 1;
13179: }
13180: }
13181: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
13182: $changes{'sender'} = 1;
13183: }
13184: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
13185: $changes{'sender'} = 1;
13186: }
13187: if ($currautoenroll{'co-owners'} ne '') {
13188: if ($currautoenroll{'co-owners'} ne $coowners) {
13189: $changes{'coowners'} = 1;
13190: }
13191: } elsif ($coowners) {
13192: $changes{'coowners'} = 1;
13193: }
13194: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
13195: $changes{'autofailsafe'} = 1;
13196: }
13197: if (keys(%changes) > 0) {
13198: $resulttext = &mt('Changes made:').'<ul>';
13199: if ($changes{'run'}) {
13200: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
13201: }
13202: if ($changes{'sender'}) {
13203: if ($sender_uname eq '' || $sender_domain eq '') {
13204: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
13205: } else {
13206: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
13207: }
13208: }
13209: if ($changes{'coowners'}) {
13210: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
13211: &Apache::loncommon::devalidate_domconfig_cache($dom);
13212: if (ref($lastactref) eq 'HASH') {
13213: $lastactref->{'domainconfig'} = 1;
13214: }
13215: }
13216: if ($changes{'autofailsafe'}) {
13217: if ($failsafe ne '') {
13218: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
13219: } else {
13220: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
13221: }
13222: &Apache::lonnet::get_domain_defaults($dom,1);
13223: if (ref($lastactref) eq 'HASH') {
13224: $lastactref->{'domdefaults'} = 1;
13225: }
13226: }
13227: $resulttext .= '</ul>';
13228: } else {
13229: $resulttext = &mt('No changes made to auto-enrollment settings');
13230: }
13231: } else {
13232: $resulttext = '<span class="LC_error">'.
13233: &mt('An error occurred: [_1]',$putresult).'</span>';
13234: }
13235: return $resulttext;
13236: }
13237:
13238: sub modify_autoupdate {
13239: my ($dom,%domconfig) = @_;
13240: my ($resulttext,%currautoupdate,%fields,%changes);
13241: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
13242: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
13243: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
13244: }
13245: }
13246: my @offon = ('off','on');
13247: my %title = &Apache::lonlocal::texthash (
13248: run => 'Auto-update:',
13249: classlists => 'Updates to user information in classlists?'
13250: );
13251: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13252: my %fieldtitles = &Apache::lonlocal::texthash (
13253: id => 'Student/Employee ID',
13254: permanentemail => 'E-mail address',
13255: lastname => 'Last Name',
13256: firstname => 'First Name',
13257: middlename => 'Middle Name',
13258: generation => 'Generation',
13259: );
13260: $othertitle = &mt('All users');
13261: if (keys(%{$usertypes}) > 0) {
13262: $othertitle = &mt('Other users');
13263: }
13264: foreach my $key (keys(%env)) {
13265: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
13266: my ($usertype,$item) = ($1,$2);
13267: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
13268: if ($usertype eq 'default') {
13269: push(@{$fields{$1}},$2);
13270: } elsif (ref($types) eq 'ARRAY') {
13271: if (grep(/^\Q$usertype\E$/,@{$types})) {
13272: push(@{$fields{$1}},$2);
13273: }
13274: }
13275: }
13276: }
13277: }
13278: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
13279: @lockablenames = sort(@lockablenames);
13280: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
13281: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13282: if (@changed) {
13283: $changes{'lockablenames'} = 1;
13284: }
13285: } else {
13286: if (@lockablenames) {
13287: $changes{'lockablenames'} = 1;
13288: }
13289: }
13290: my %updatehash = (
13291: autoupdate => { run => $env{'form.autoupdate_run'},
13292: classlists => $env{'form.classlists'},
13293: fields => {%fields},
13294: lockablenames => \@lockablenames,
13295: }
13296: );
13297: foreach my $key (keys(%currautoupdate)) {
13298: if (($key eq 'run') || ($key eq 'classlists')) {
13299: if (exists($updatehash{autoupdate}{$key})) {
13300: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
13301: $changes{$key} = 1;
13302: }
13303: }
13304: } elsif ($key eq 'fields') {
13305: if (ref($currautoupdate{$key}) eq 'HASH') {
13306: foreach my $item (@{$types},'default') {
13307: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
13308: my $change = 0;
13309: foreach my $type (@{$currautoupdate{$key}{$item}}) {
13310: if (!exists($fields{$item})) {
13311: $change = 1;
13312: last;
13313: } elsif (ref($fields{$item}) eq 'ARRAY') {
13314: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
13315: $change = 1;
13316: last;
13317: }
13318: }
13319: }
13320: if ($change) {
13321: push(@{$changes{$key}},$item);
13322: }
13323: }
13324: }
13325: }
13326: } elsif ($key eq 'lockablenames') {
13327: if (ref($currautoupdate{$key}) eq 'ARRAY') {
13328: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
13329: if (@changed) {
13330: $changes{'lockablenames'} = 1;
13331: }
13332: } else {
13333: if (@lockablenames) {
13334: $changes{'lockablenames'} = 1;
13335: }
13336: }
13337: }
13338: }
13339: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
13340: if (@lockablenames) {
13341: $changes{'lockablenames'} = 1;
13342: }
13343: }
13344: foreach my $item (@{$types},'default') {
13345: if (defined($fields{$item})) {
13346: if (ref($currautoupdate{'fields'}) eq 'HASH') {
13347: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
13348: my $change = 0;
13349: if (ref($fields{$item}) eq 'ARRAY') {
13350: foreach my $type (@{$fields{$item}}) {
13351: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
13352: $change = 1;
13353: last;
13354: }
13355: }
13356: }
13357: if ($change) {
13358: push(@{$changes{'fields'}},$item);
13359: }
13360: } else {
13361: push(@{$changes{'fields'}},$item);
13362: }
13363: } else {
13364: push(@{$changes{'fields'}},$item);
13365: }
13366: }
13367: }
13368: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
13369: $dom);
13370: if ($putresult eq 'ok') {
13371: if (keys(%changes) > 0) {
13372: $resulttext = &mt('Changes made:').'<ul>';
13373: foreach my $key (sort(keys(%changes))) {
13374: if ($key eq 'lockablenames') {
13375: $resulttext .= '<li>';
13376: if (@lockablenames) {
13377: $usertypes->{'default'} = $othertitle;
13378: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
13379: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
13380: } else {
13381: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
13382: }
13383: $resulttext .= '</li>';
13384: } elsif (ref($changes{$key}) eq 'ARRAY') {
13385: foreach my $item (@{$changes{$key}}) {
13386: my @newvalues;
13387: foreach my $type (@{$fields{$item}}) {
13388: push(@newvalues,$fieldtitles{$type});
13389: }
13390: my $newvaluestr;
13391: if (@newvalues > 0) {
13392: $newvaluestr = join(', ',@newvalues);
13393: } else {
13394: $newvaluestr = &mt('none');
13395: }
13396: if ($item eq 'default') {
13397: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
13398: } else {
13399: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
13400: }
13401: }
13402: } else {
13403: my $newvalue;
13404: if ($key eq 'run') {
13405: $newvalue = $offon[$env{'form.autoupdate_run'}];
13406: } else {
13407: $newvalue = $offon[$env{'form.'.$key}];
13408: }
13409: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
13410: }
13411: }
13412: $resulttext .= '</ul>';
13413: } else {
13414: $resulttext = &mt('No changes made to autoupdates');
13415: }
13416: } else {
13417: $resulttext = '<span class="LC_error">'.
13418: &mt('An error occurred: [_1]',$putresult).'</span>';
13419: }
13420: return $resulttext;
13421: }
13422:
13423: sub modify_autocreate {
13424: my ($dom,%domconfig) = @_;
13425: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
13426: if (ref($domconfig{'autocreate'}) eq 'HASH') {
13427: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
13428: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
13429: }
13430: }
13431: my %title= ( xml => 'Auto-creation of courses in XML course description files',
13432: req => 'Auto-creation of validated requests for official courses',
13433: xmldc => 'Identity of course creator of courses from XML files',
13434: );
13435: my @types = ('xml','req');
13436: foreach my $item (@types) {
13437: $newvals{$item} = $env{'form.autocreate_'.$item};
13438: $newvals{$item} =~ s/\D//g;
13439: $newvals{$item} = 0 if ($newvals{$item} eq '');
13440: }
13441: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
13442: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
13443: unless (exists($domcoords{$newvals{'xmldc'}})) {
13444: $newvals{'xmldc'} = '';
13445: }
13446: %autocreatehash = (
13447: autocreate => { xml => $newvals{'xml'},
13448: req => $newvals{'req'},
13449: }
13450: );
13451: if ($newvals{'xmldc'} ne '') {
13452: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
13453: }
13454: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
13455: $dom);
13456: if ($putresult eq 'ok') {
13457: my @items = @types;
13458: if ($newvals{'xml'}) {
13459: push(@items,'xmldc');
13460: }
13461: foreach my $item (@items) {
13462: if (exists($currautocreate{$item})) {
13463: if ($currautocreate{$item} ne $newvals{$item}) {
13464: $changes{$item} = 1;
13465: }
13466: } elsif ($newvals{$item}) {
13467: $changes{$item} = 1;
13468: }
13469: }
13470: if (keys(%changes) > 0) {
13471: my @offon = ('off','on');
13472: $resulttext = &mt('Changes made:').'<ul>';
13473: foreach my $item (@types) {
13474: if ($changes{$item}) {
13475: my $newtxt = $offon[$newvals{$item}];
13476: $resulttext .= '<li>'.
13477: &mt("$title{$item} set to [_1]$newtxt [_2]",
13478: '<b>','</b>').
13479: '</li>';
13480: }
13481: }
13482: if ($changes{'xmldc'}) {
13483: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
13484: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
13485: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
13486: }
13487: $resulttext .= '</ul>';
13488: } else {
13489: $resulttext = &mt('No changes made to auto-creation settings');
13490: }
13491: } else {
13492: $resulttext = '<span class="LC_error">'.
13493: &mt('An error occurred: [_1]',$putresult).'</span>';
13494: }
13495: return $resulttext;
13496: }
13497:
13498: sub modify_directorysrch {
13499: my ($dom,$lastactref,%domconfig) = @_;
13500: my ($resulttext,%changes);
13501: my %currdirsrch;
13502: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
13503: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
13504: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
13505: }
13506: }
13507: my %title = ( available => 'Institutional directory search available',
13508: localonly => 'Other domains can search institution',
13509: lcavailable => 'LON-CAPA directory search available',
13510: lclocalonly => 'Other domains can search LON-CAPA domain',
13511: searchby => 'Search types',
13512: searchtypes => 'Search latitude');
13513: my @offon = ('off','on');
13514: my @otherdoms = ('Yes','No');
13515:
13516: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
13517: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
13518: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
13519:
13520: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13521: if (keys(%{$usertypes}) == 0) {
13522: @cansearch = ('default');
13523: } else {
13524: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
13525: foreach my $type (@{$currdirsrch{'cansearch'}}) {
13526: if (!grep(/^\Q$type\E$/,@cansearch)) {
13527: push(@{$changes{'cansearch'}},$type);
13528: }
13529: }
13530: foreach my $type (@cansearch) {
13531: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
13532: push(@{$changes{'cansearch'}},$type);
13533: }
13534: }
13535: } else {
13536: push(@{$changes{'cansearch'}},@cansearch);
13537: }
13538: }
13539:
13540: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
13541: foreach my $by (@{$currdirsrch{'searchby'}}) {
13542: if (!grep(/^\Q$by\E$/,@searchby)) {
13543: push(@{$changes{'searchby'}},$by);
13544: }
13545: }
13546: foreach my $by (@searchby) {
13547: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
13548: push(@{$changes{'searchby'}},$by);
13549: }
13550: }
13551: } else {
13552: push(@{$changes{'searchby'}},@searchby);
13553: }
13554:
13555: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
13556: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
13557: if (!grep(/^\Q$type\E$/,@searchtypes)) {
13558: push(@{$changes{'searchtypes'}},$type);
13559: }
13560: }
13561: foreach my $type (@searchtypes) {
13562: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
13563: push(@{$changes{'searchtypes'}},$type);
13564: }
13565: }
13566: } else {
13567: if (exists($currdirsrch{'searchtypes'})) {
13568: foreach my $type (@searchtypes) {
13569: if ($type ne $currdirsrch{'searchtypes'}) {
13570: push(@{$changes{'searchtypes'}},$type);
13571: }
13572: }
13573: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
13574: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
13575: }
13576: } else {
13577: push(@{$changes{'searchtypes'}},@searchtypes);
13578: }
13579: }
13580:
13581: my %dirsrch_hash = (
13582: directorysrch => { available => $env{'form.dirsrch_available'},
13583: cansearch => \@cansearch,
13584: localonly => $env{'form.dirsrch_instlocalonly'},
13585: lclocalonly => $env{'form.dirsrch_domlocalonly'},
13586: lcavailable => $env{'form.dirsrch_domavailable'},
13587: searchby => \@searchby,
13588: searchtypes => \@searchtypes,
13589: }
13590: );
13591: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
13592: $dom);
13593: if ($putresult eq 'ok') {
13594: if (exists($currdirsrch{'available'})) {
13595: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
13596: $changes{'available'} = 1;
13597: }
13598: } else {
13599: if ($env{'form.dirsrch_available'} eq '1') {
13600: $changes{'available'} = 1;
13601: }
13602: }
13603: if (exists($currdirsrch{'lcavailable'})) {
13604: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
13605: $changes{'lcavailable'} = 1;
13606: }
13607: } else {
13608: if ($env{'form.dirsrch_lcavailable'} eq '1') {
13609: $changes{'lcavailable'} = 1;
13610: }
13611: }
13612: if (exists($currdirsrch{'localonly'})) {
13613: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
13614: $changes{'localonly'} = 1;
13615: }
13616: } else {
13617: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
13618: $changes{'localonly'} = 1;
13619: }
13620: }
13621: if (exists($currdirsrch{'lclocalonly'})) {
13622: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
13623: $changes{'lclocalonly'} = 1;
13624: }
13625: } else {
13626: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
13627: $changes{'lclocalonly'} = 1;
13628: }
13629: }
13630: if (keys(%changes) > 0) {
13631: $resulttext = &mt('Changes made:').'<ul>';
13632: if ($changes{'available'}) {
13633: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
13634: }
13635: if ($changes{'lcavailable'}) {
13636: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
13637: }
13638: if ($changes{'localonly'}) {
13639: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
13640: }
13641: if ($changes{'lclocalonly'}) {
13642: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
13643: }
13644: if (ref($changes{'cansearch'}) eq 'ARRAY') {
13645: my $chgtext;
13646: if (ref($usertypes) eq 'HASH') {
13647: if (keys(%{$usertypes}) > 0) {
13648: foreach my $type (@{$types}) {
13649: if (grep(/^\Q$type\E$/,@cansearch)) {
13650: $chgtext .= $usertypes->{$type}.'; ';
13651: }
13652: }
13653: if (grep(/^default$/,@cansearch)) {
13654: $chgtext .= $othertitle;
13655: } else {
13656: $chgtext =~ s/\; $//;
13657: }
13658: $resulttext .=
13659: '<li>'.
13660: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
13661: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
13662: '</li>';
13663: }
13664: }
13665: }
13666: if (ref($changes{'searchby'}) eq 'ARRAY') {
13667: my ($searchtitles,$titleorder) = &sorted_searchtitles();
13668: my $chgtext;
13669: foreach my $type (@{$titleorder}) {
13670: if (grep(/^\Q$type\E$/,@searchby)) {
13671: if (defined($searchtitles->{$type})) {
13672: $chgtext .= $searchtitles->{$type}.'; ';
13673: }
13674: }
13675: }
13676: $chgtext =~ s/\; $//;
13677: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
13678: }
13679: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
13680: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
13681: my $chgtext;
13682: foreach my $type (@{$srchtypeorder}) {
13683: if (grep(/^\Q$type\E$/,@searchtypes)) {
13684: if (defined($srchtypes_desc->{$type})) {
13685: $chgtext .= $srchtypes_desc->{$type}.'; ';
13686: }
13687: }
13688: }
13689: $chgtext =~ s/\; $//;
13690: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
13691: }
13692: $resulttext .= '</ul>';
13693: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
13694: if (ref($lastactref) eq 'HASH') {
13695: $lastactref->{'directorysrch'} = 1;
13696: }
13697: } else {
13698: $resulttext = &mt('No changes made to directory search settings');
13699: }
13700: } else {
13701: $resulttext = '<span class="LC_error">'.
13702: &mt('An error occurred: [_1]',$putresult).'</span>';
13703: }
13704: return $resulttext;
13705: }
13706:
13707: sub modify_contacts {
13708: my ($dom,$lastactref,%domconfig) = @_;
13709: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
13710: if (ref($domconfig{'contacts'}) eq 'HASH') {
13711: foreach my $key (keys(%{$domconfig{'contacts'}})) {
13712: $currsetting{$key} = $domconfig{'contacts'}{$key};
13713: }
13714: }
13715: my (%others,%to,%bcc,%includestr,%includeloc);
13716: my @contacts = ('supportemail','adminemail');
13717: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
13718: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
13719: my @toggles = ('reporterrors','reportupdates','reportstatus');
13720: my @lonstatus = ('threshold','sysmail','weights','excluded');
13721: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
13722: foreach my $type (@mailings) {
13723: @{$newsetting{$type}} =
13724: &Apache::loncommon::get_env_multiple('form.'.$type);
13725: foreach my $item (@contacts) {
13726: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
13727: $contacts_hash{contacts}{$type}{$item} = 1;
13728: } else {
13729: $contacts_hash{contacts}{$type}{$item} = 0;
13730: }
13731: }
13732: $others{$type} = $env{'form.'.$type.'_others'};
13733: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
13734: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13735: $bcc{$type} = $env{'form.'.$type.'_bcc'};
13736: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
13737: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
13738: $includestr{$type} = $env{'form.'.$type.'_includestr'};
13739: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
13740: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13741: }
13742: }
13743: }
13744: foreach my $item (@contacts) {
13745: $to{$item} = $env{'form.'.$item};
13746: $contacts_hash{'contacts'}{$item} = $to{$item};
13747: }
13748: foreach my $item (@toggles) {
13749: if ($env{'form.'.$item} =~ /^(0|1)$/) {
13750: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
13751: }
13752: }
13753: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
13754: foreach my $item (@lonstatus) {
13755: if ($item eq 'excluded') {
13756: my (%serverhomes,@excluded);
13757: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
13758: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
13759: if (@possexcluded) {
13760: foreach my $id (sort(@possexcluded)) {
13761: if ($serverhomes{$id}) {
13762: push(@excluded,$id);
13763: }
13764: }
13765: }
13766: if (@excluded) {
13767: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
13768: }
13769: } elsif ($item eq 'weights') {
13770: foreach my $type ('E','W','N') {
13771: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
13772: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
13773: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
13774: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
13775: $env{'form.error'.$item.'_'.$type};
13776: }
13777: }
13778: }
13779: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
13780: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
13781: if ($env{'form.error'.$item} =~ /^\d+$/) {
13782: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
13783: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
13784: }
13785: }
13786: }
13787: }
13788: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
13789: foreach my $field (@{$fields}) {
13790: if (ref($possoptions->{$field}) eq 'ARRAY') {
13791: my $value = $env{'form.helpform_'.$field};
13792: $value =~ s/^\s+|\s+$//g;
13793: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
13794: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
13795: if ($field eq 'screenshot') {
13796: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
13797: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
13798: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
13799: }
13800: }
13801: }
13802: }
13803: }
13804: }
13805: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
13806: my (@statuses,%usertypeshash,@overrides);
13807: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
13808: @statuses = @{$types};
13809: if (ref($usertypes) eq 'HASH') {
13810: %usertypeshash = %{$usertypes};
13811: }
13812: }
13813: if (@statuses) {
13814: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
13815: foreach my $type (@possoverrides) {
13816: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
13817: push(@overrides,$type);
13818: }
13819: }
13820: if (@overrides) {
13821: foreach my $type (@overrides) {
13822: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
13823: foreach my $item (@contacts) {
13824: if (grep(/^\Q$item\E$/,@standard)) {
13825: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
13826: $newsetting{'override_'.$type}{$item} = 1;
13827: } else {
13828: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
13829: $newsetting{'override_'.$type}{$item} = 0;
13830: }
13831: }
13832: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
13833: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13834: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
13835: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
13836: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
13837: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
13838: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
13839: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
13840: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
13841: }
13842: }
13843: }
13844: }
13845: if (keys(%currsetting) > 0) {
13846: foreach my $item (@contacts) {
13847: if ($to{$item} ne $currsetting{$item}) {
13848: $changes{$item} = 1;
13849: }
13850: }
13851: foreach my $type (@mailings) {
13852: foreach my $item (@contacts) {
13853: if (ref($currsetting{$type}) eq 'HASH') {
13854: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
13855: push(@{$changes{$type}},$item);
13856: }
13857: } else {
13858: push(@{$changes{$type}},@{$newsetting{$type}});
13859: }
13860: }
13861: if ($others{$type} ne $currsetting{$type}{'others'}) {
13862: push(@{$changes{$type}},'others');
13863: }
13864: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
13865: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
13866: push(@{$changes{$type}},'bcc');
13867: }
13868: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
13869: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
13870: push(@{$changes{$type}},'include');
13871: }
13872: }
13873: }
13874: if (ref($fields) eq 'ARRAY') {
13875: if (ref($currsetting{'helpform'}) eq 'HASH') {
13876: foreach my $field (@{$fields}) {
13877: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
13878: push(@{$changes{'helpform'}},$field);
13879: }
13880: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13881: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
13882: push(@{$changes{'helpform'}},'maxsize');
13883: }
13884: }
13885: }
13886: } else {
13887: foreach my $field (@{$fields}) {
13888: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
13889: push(@{$changes{'helpform'}},$field);
13890: }
13891: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
13892: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
13893: push(@{$changes{'helpform'}},'maxsize');
13894: }
13895: }
13896: }
13897: }
13898: }
13899: if (@statuses) {
13900: if (ref($currsetting{'overrides'}) eq 'HASH') {
13901: foreach my $key (keys(%{$currsetting{'overrides'}})) {
13902: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
13903: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
13904: foreach my $item (@contacts,'bcc','others','include') {
13905: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
13906: push(@{$changes{'overrides'}},$key);
13907: last;
13908: }
13909: }
13910: } else {
13911: push(@{$changes{'overrides'}},$key);
13912: }
13913: }
13914: }
13915: foreach my $key (@overrides) {
13916: unless (exists($currsetting{'overrides'}{$key})) {
13917: push(@{$changes{'overrides'}},$key);
13918: }
13919: }
13920: } else {
13921: foreach my $key (@overrides) {
13922: push(@{$changes{'overrides'}},$key);
13923: }
13924: }
13925: }
13926: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
13927: foreach my $key ('excluded','weights','threshold','sysmail') {
13928: if ($key eq 'excluded') {
13929: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13930: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
13931: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13932: (@{$currsetting{'lonstatus'}{$key}})) {
13933: my @diffs =
13934: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
13935: $currsetting{'lonstatus'}{$key});
13936: if (@diffs) {
13937: push(@{$changes{'lonstatus'}},$key);
13938: }
13939: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
13940: push(@{$changes{'lonstatus'}},$key);
13941: }
13942: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
13943: (@{$currsetting{'lonstatus'}{$key}})) {
13944: push(@{$changes{'lonstatus'}},$key);
13945: }
13946: } elsif ($key eq 'weights') {
13947: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
13948: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
13949: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13950: foreach my $type ('E','W','N','U') {
13951: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
13952: $currsetting{'lonstatus'}{$key}{$type}) {
13953: push(@{$changes{'lonstatus'}},$key);
13954: last;
13955: }
13956: }
13957: } else {
13958: foreach my $type ('E','W','N','U') {
13959: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
13960: push(@{$changes{'lonstatus'}},$key);
13961: last;
13962: }
13963: }
13964: }
13965: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
13966: foreach my $type ('E','W','N','U') {
13967: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
13968: push(@{$changes{'lonstatus'}},$key);
13969: last;
13970: }
13971: }
13972: }
13973: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
13974: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13975: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13976: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
13977: push(@{$changes{'lonstatus'}},$key);
13978: }
13979: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
13980: push(@{$changes{'lonstatus'}},$key);
13981: }
13982: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
13983: push(@{$changes{'lonstatus'}},$key);
13984: }
13985: }
13986: }
13987: } else {
13988: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
13989: foreach my $key ('excluded','weights','threshold','sysmail') {
13990: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
13991: push(@{$changes{'lonstatus'}},$key);
13992: }
13993: }
13994: }
13995: }
13996: } else {
13997: my %default;
13998: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
13999: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
14000: $default{'errormail'} = 'adminemail';
14001: $default{'packagesmail'} = 'adminemail';
14002: $default{'helpdeskmail'} = 'supportemail';
14003: $default{'otherdomsmail'} = 'supportemail';
14004: $default{'lonstatusmail'} = 'adminemail';
14005: $default{'requestsmail'} = 'adminemail';
14006: $default{'updatesmail'} = 'adminemail';
14007: $default{'hostipmail'} = 'adminemail';
14008: foreach my $item (@contacts) {
14009: if ($to{$item} ne $default{$item}) {
14010: $changes{$item} = 1;
14011: }
14012: }
14013: foreach my $type (@mailings) {
14014: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
14015: push(@{$changes{$type}},@{$newsetting{$type}});
14016: }
14017: if ($others{$type} ne '') {
14018: push(@{$changes{$type}},'others');
14019: }
14020: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14021: if ($bcc{$type} ne '') {
14022: push(@{$changes{$type}},'bcc');
14023: }
14024: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
14025: push(@{$changes{$type}},'include');
14026: }
14027: }
14028: }
14029: if (ref($fields) eq 'ARRAY') {
14030: foreach my $field (@{$fields}) {
14031: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
14032: push(@{$changes{'helpform'}},$field);
14033: }
14034: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
14035: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
14036: push(@{$changes{'helpform'}},'maxsize');
14037: }
14038: }
14039: }
14040: }
14041: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
14042: foreach my $key ('excluded','weights','threshold','sysmail') {
14043: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
14044: push(@{$changes{'lonstatus'}},$key);
14045: }
14046: }
14047: }
14048: }
14049: foreach my $item (@toggles) {
14050: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
14051: $changes{$item} = 1;
14052: } elsif ((!$env{'form.'.$item}) &&
14053: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
14054: $changes{$item} = 1;
14055: }
14056: }
14057: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
14058: $dom);
14059: if ($putresult eq 'ok') {
14060: if (keys(%changes) > 0) {
14061: &Apache::loncommon::devalidate_domconfig_cache($dom);
14062: if (ref($lastactref) eq 'HASH') {
14063: $lastactref->{'domainconfig'} = 1;
14064: }
14065: my ($titles,$short_titles) = &contact_titles();
14066: $resulttext = &mt('Changes made:').'<ul>';
14067: foreach my $item (@contacts) {
14068: if ($changes{$item}) {
14069: $resulttext .= '<li>'.$titles->{$item}.
14070: &mt(' set to: ').
14071: '<span class="LC_cusr_emph">'.
14072: $to{$item}.'</span></li>';
14073: }
14074: }
14075: foreach my $type (@mailings) {
14076: if (ref($changes{$type}) eq 'ARRAY') {
14077: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14078: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
14079: } else {
14080: $resulttext .= '<li>'.$titles->{$type}.': ';
14081: }
14082: my @text;
14083: foreach my $item (@{$newsetting{$type}}) {
14084: push(@text,$short_titles->{$item});
14085: }
14086: if ($others{$type} ne '') {
14087: push(@text,$others{$type});
14088: }
14089: if (@text) {
14090: $resulttext .= '<span class="LC_cusr_emph">'.
14091: join(', ',@text).'</span>';
14092: }
14093: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
14094: if ($bcc{$type} ne '') {
14095: my $bcctext;
14096: if (@text) {
14097: $bcctext = ' '.&mt('with Bcc to');
14098: } else {
14099: $bcctext = '(Bcc)';
14100: }
14101: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
14102: } elsif (!@text) {
14103: $resulttext .= &mt('No one');
14104: }
14105: if ($includestr{$type} ne '') {
14106: if ($includeloc{$type} eq 'b') {
14107: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
14108: } elsif ($includeloc{$type} eq 's') {
14109: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
14110: }
14111: }
14112: } elsif (!@text) {
14113: $resulttext .= &mt('No recipients');
14114: }
14115: $resulttext .= '</li>';
14116: }
14117: }
14118: if (ref($changes{'overrides'}) eq 'ARRAY') {
14119: my @deletions;
14120: foreach my $type (@{$changes{'overrides'}}) {
14121: if ($usertypeshash{$type}) {
14122: if (grep(/^\Q$type\E/,@overrides)) {
14123: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
14124: $usertypeshash{$type}).'<ul><li>';
14125: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
14126: my @text;
14127: foreach my $item (@contacts) {
14128: if ($newsetting{'override_'.$type}{$item}) {
14129: push(@text,$short_titles->{$item});
14130: }
14131: }
14132: if ($newsetting{'override_'.$type}{'others'} ne '') {
14133: push(@text,$newsetting{'override_'.$type}{'others'});
14134: }
14135:
14136: if (@text) {
14137: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
14138: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
14139: }
14140: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
14141: my $bcctext;
14142: if (@text) {
14143: $bcctext = ' '.&mt('with Bcc to');
14144: } else {
14145: $bcctext = '(Bcc)';
14146: }
14147: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
14148: } elsif (!@text) {
14149: $resulttext .= &mt('Helpdesk e-mail sent to no one');
14150: }
14151: $resulttext .= '</li>';
14152: if ($newsetting{'override_'.$type}{'include'} ne '') {
14153: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
14154: if ($loc eq 'b') {
14155: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
14156: } elsif ($loc eq 's') {
14157: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
14158: }
14159: }
14160: }
14161: $resulttext .= '</li></ul></li>';
14162: } else {
14163: push(@deletions,$usertypeshash{$type});
14164: }
14165: }
14166: }
14167: if (@deletions) {
14168: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
14169: join(', ',@deletions)).'</li>';
14170: }
14171: }
14172: my @offon = ('off','on');
14173: my $corelink = &core_link_msu();
14174: if ($changes{'reporterrors'}) {
14175: $resulttext .= '<li>'.
14176: &mt('E-mail error reports to [_1] set to "'.
14177: $offon[$env{'form.reporterrors'}].'".',
14178: $corelink).
14179: '</li>';
14180: }
14181: if ($changes{'reportupdates'}) {
14182: $resulttext .= '<li>'.
14183: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
14184: $offon[$env{'form.reportupdates'}].'".',
14185: $corelink).
14186: '</li>';
14187: }
14188: if ($changes{'reportstatus'}) {
14189: $resulttext .= '<li>'.
14190: &mt('E-mail status if errors above threshold to [_1] set to "'.
14191: $offon[$env{'form.reportstatus'}].'".',
14192: $corelink).
14193: '</li>';
14194: }
14195: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
14196: $resulttext .= '<li>'.
14197: &mt('Nightly status check e-mail settings').':<ul>';
14198: my (%defval,%use_def,%shown);
14199: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
14200: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
14201: $defval{'weights'} =
14202: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
14203: $defval{'excluded'} = &mt('None');
14204: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
14205: foreach my $item ('threshold','sysmail','weights','excluded') {
14206: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
14207: if (($item eq 'threshold') || ($item eq 'sysmail')) {
14208: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
14209: } elsif ($item eq 'weights') {
14210: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
14211: foreach my $type ('E','W','N','U') {
14212: $shown{$item} .= $lonstatus_names->{$type}.'=';
14213: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
14214: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
14215: } else {
14216: $shown{$item} .= $lonstatus_defs->{$type};
14217: }
14218: $shown{$item} .= ', ';
14219: }
14220: $shown{$item} =~ s/, $//;
14221: } else {
14222: $shown{$item} = $defval{$item};
14223: }
14224: } elsif ($item eq 'excluded') {
14225: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
14226: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
14227: } else {
14228: $shown{$item} = $defval{$item};
14229: }
14230: }
14231: } else {
14232: $shown{$item} = $defval{$item};
14233: }
14234: }
14235: } else {
14236: foreach my $item ('threshold','weights','excluded','sysmail') {
14237: $shown{$item} = $defval{$item};
14238: }
14239: }
14240: foreach my $item ('threshold','weights','excluded','sysmail') {
14241: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
14242: $shown{$item}).'</li>';
14243: }
14244: $resulttext .= '</ul></li>';
14245: }
14246: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
14247: my (@optional,@required,@unused,$maxsizechg);
14248: foreach my $field (@{$changes{'helpform'}}) {
14249: if ($field eq 'maxsize') {
14250: $maxsizechg = 1;
14251: next;
14252: }
14253: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
14254: push(@optional,$field);
14255: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
14256: push(@unused,$field);
14257: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
14258: push(@required,$field);
14259: }
14260: }
14261: if (@optional) {
14262: $resulttext .= '<li>'.
14263: &mt('Help form fields changed to "Optional": [_1].',
14264: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
14265: '</li>';
14266: }
14267: if (@required) {
14268: $resulttext .= '<li>'.
14269: &mt('Help form fields changed to "Required": [_1].',
14270: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
14271: '</li>';
14272: }
14273: if (@unused) {
14274: $resulttext .= '<li>'.
14275: &mt('Help form fields changed to "Not shown": [_1].',
14276: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
14277: '</li>';
14278: }
14279: if ($maxsizechg) {
14280: $resulttext .= '<li>'.
14281: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
14282: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
14283: '</li>';
14284: }
14285: }
14286: $resulttext .= '</ul>';
14287: } else {
14288: $resulttext = &mt('No changes made to contacts and form settings');
14289: }
14290: } else {
14291: $resulttext = '<span class="LC_error">'.
14292: &mt('An error occurred: [_1].',$putresult).'</span>';
14293: }
14294: return $resulttext;
14295: }
14296:
14297: sub modify_privacy {
14298: my ($dom,%domconfig) = @_;
14299: my ($resulttext,%current,%changes);
14300: if (ref($domconfig{'privacy'}) eq 'HASH') {
14301: %current = %{$domconfig{'privacy'}};
14302: }
14303: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
14304: my @items = ('domain','author','course','community');
14305: my %names = &Apache::lonlocal::texthash (
14306: domain => 'Assigned domain role(s)',
14307: author => 'Assigned co-author role(s)',
14308: course => 'Assigned course role(s)',
14309: community => 'Assigned community role',
14310: );
14311: my %roles = &Apache::lonlocal::texthash (
14312: domain => 'Domain role',
14313: author => 'Co-author role',
14314: course => 'Course role',
14315: community => 'Community role',
14316: );
14317: my %titles = &Apache::lonlocal::texthash (
14318: approval => 'Approval for role in different domain',
14319: othdom => 'User information available in other domain',
14320: priv => 'Information viewable by privileged user in same domain',
14321: unpriv => 'Information viewable by unprivileged user in same domain',
14322: instdom => 'Other domain shares institution/provider',
14323: extdom => 'Other domain has different institution/provider',
14324: none => 'Not allowed',
14325: user => 'User authorizes',
14326: domain => 'Domain Coordinator authorizes',
14327: auto => 'Unrestricted',
14328: );
14329: my %fieldnames = &Apache::lonlocal::texthash (
14330: id => 'Student/Employee ID',
14331: permanentemail => 'E-mail address',
14332: lastname => 'Last Name',
14333: firstname => 'First Name',
14334: middlename => 'Middle Name',
14335: generation => 'Generation',
14336: );
14337: my ($othertitle,$usertypes,$types) =
14338: &Apache::loncommon::sorted_inst_types($dom);
14339: my (%by_ip,%by_location,@intdoms,@instdoms);
14340: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
14341:
14342: my %privacyhash = (
14343: 'approval' => {
14344: instdom => {},
14345: extdom => {},
14346: },
14347: 'othdom' => {},
14348: 'priv' => {},
14349: 'unpriv' => {},
14350: );
14351: foreach my $item (@items) {
14352: if (@instdoms > 1) {
14353: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
14354: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
14355: }
14356: if (ref($current{'approval'}) eq 'HASH') {
14357: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
14358: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
14359: $changes{'approval'} = 1;
14360: }
14361: }
14362: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
14363: $changes{'approval'} = 1;
14364: }
14365: }
14366: if (keys(%by_location) > 0) {
14367: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
14368: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
14369: }
14370: if (ref($current{'approval'}) eq 'HASH') {
14371: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
14372: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
14373: $changes{'approval'} = 1;
14374: }
14375: }
14376: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
14377: $changes{'approval'} = 1;
14378: }
14379: }
14380: foreach my $status ('priv','unpriv') {
14381: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
14382: my @newvalues;
14383: foreach my $field (@possibles) {
14384: if (grep(/^\Q$field\E$/,@fields)) {
14385: $privacyhash{$status}{$item}{$field} = 1;
14386: push(@newvalues,$field);
14387: }
14388: }
14389: @newvalues = sort(@newvalues);
14390: if (ref($current{$status}) eq 'HASH') {
14391: if (ref($current{$status}{$item}) eq 'HASH') {
14392: my @currvalues = sort(keys(%{$current{$status}{$item}}));
14393: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14394: if (@diffs > 0) {
14395: $changes{$status} = 1;
14396: }
14397: }
14398: } else {
14399: my @stdfields;
14400: foreach my $field (@fields) {
14401: if ($field eq 'id') {
14402: next if ($status eq 'unpriv');
14403: next if (($status eq 'priv') && ($item eq 'community'));
14404: }
14405: push(@stdfields,$field);
14406: }
14407: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14408: if (@diffs > 0) {
14409: $changes{$status} = 1;
14410: }
14411: }
14412: }
14413: }
14414: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
14415: my @statuses;
14416: if (ref($types) eq 'ARRAY') {
14417: @statuses = @{$types};
14418: }
14419: foreach my $type (@statuses,'default') {
14420: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
14421: my @newvalues;
14422: foreach my $field (sort(@possfields)) {
14423: if (grep(/^\Q$field\E$/,@fields)) {
14424: $privacyhash{'othdom'}{$type}{$field} = 1;
14425: push(@newvalues,$field);
14426: }
14427: }
14428: @newvalues = sort(@newvalues);
14429: if (ref($current{'othdom'}) eq 'HASH') {
14430: if (ref($current{'othdom'}{$type}) eq 'HASH') {
14431: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
14432: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
14433: if (@diffs > 0) {
14434: $changes{'othdom'} = 1;
14435: }
14436: }
14437: } else {
14438: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
14439: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
14440: if (@diffs > 0) {
14441: $changes{'othdom'} = 1;
14442: }
14443: }
14444: }
14445: }
14446: my %confighash = (
14447: privacy => \%privacyhash,
14448: );
14449: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14450: if ($putresult eq 'ok') {
14451: if (keys(%changes) > 0) {
14452: $resulttext = &mt('Changes made: ').'<ul>';
14453: foreach my $key ('approval','othdom','priv','unpriv') {
14454: if ($changes{$key}) {
14455: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14456: if ($key eq 'approval') {
14457: if (keys(%{$privacyhash{$key}{instdom}})) {
14458: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
14459: foreach my $item (@items) {
14460: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
14461: }
14462: $resulttext .= '</ul></li>';
14463: }
14464: if (keys(%{$privacyhash{$key}{extdom}})) {
14465: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
14466: foreach my $item (@items) {
14467: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
14468: }
14469: $resulttext .= '</ul></li>';
14470: }
14471: } elsif ($key eq 'othdom') {
14472: my @statuses;
14473: if (ref($types) eq 'ARRAY') {
14474: @statuses = @{$types};
14475: }
14476: if (ref($privacyhash{$key}) eq 'HASH') {
14477: foreach my $status (@statuses,'default') {
14478: if ($status eq 'default') {
14479: $resulttext .= '<li>'.$othertitle.': ';
14480: } elsif (ref($usertypes) eq 'HASH') {
14481: $resulttext .= '<li>'.$usertypes->{$status}.': ';
14482: } else {
14483: next;
14484: }
14485: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
14486: if (keys(%{$privacyhash{$key}{$status}})) {
14487: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
14488: } else {
14489: $resulttext .= &mt('none');
14490: }
14491: }
14492: $resulttext .= '</li>';
14493: }
14494: }
14495: } else {
14496: foreach my $item (@items) {
14497: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
14498: $resulttext .= '<li>'.$names{$item}.': ';
14499: if (keys(%{$privacyhash{$key}{$item}})) {
14500: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
14501: } else {
14502: $resulttext .= &mt('none');
14503: }
14504: $resulttext .= '</li>';
14505: }
14506: }
14507: }
14508: $resulttext .= '</ul></li>';
14509: }
14510: }
14511: } else {
14512: $resulttext = &mt('No changes made to user information settings');
14513: }
14514: } else {
14515: $resulttext = '<span class="LC_error">'.
14516: &mt('An error occurred: [_1]',$putresult).'</span>';
14517: }
14518: return $resulttext;
14519: }
14520:
14521: sub modify_passwords {
14522: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
14523: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
14524: $updatedefaults,$updateconf);
14525: my $customfn = 'resetpw.html';
14526: if (ref($domconfig{'passwords'}) eq 'HASH') {
14527: %current = %{$domconfig{'passwords'}};
14528: }
14529: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14530: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14531: if (ref($types) eq 'ARRAY') {
14532: @oktypes = @{$types};
14533: }
14534: push(@oktypes,'default');
14535:
14536: my %titles = &Apache::lonlocal::texthash (
14537: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
14538: intauth_check => 'Check bcrypt cost if authenticated',
14539: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
14540: permanent => 'Permanent e-mail address',
14541: critical => 'Critical notification address',
14542: notify => 'Notification address',
14543: min => 'Minimum password length',
14544: max => 'Maximum password length',
14545: chars => 'Required characters',
14546: expire => 'Password expiration (days)',
14547: numsaved => 'Number of previous passwords to save',
14548: reset => 'Resetting Forgotten Password',
14549: intauth => 'Encryption of Stored Passwords (Internal Auth)',
14550: rules => 'Rules for LON-CAPA Passwords',
14551: crsownerchg => 'Course Owner Changing Student Passwords',
14552: username => 'Username',
14553: email => 'E-mail address',
14554: );
14555:
14556: #
14557: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
14558: #
14559: my (%curr_defaults,%save_defaults);
14560: if (ref($domconfig{'defaults'}) eq 'HASH') {
14561: foreach my $key (keys(%{$domconfig{'defaults'}})) {
14562: if ($key =~ /^intauth_(cost|check|switch)$/) {
14563: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
14564: } else {
14565: $save_defaults{$key} = $domconfig{'defaults'}{$key};
14566: }
14567: }
14568: }
14569: my %staticdefaults = (
14570: 'resetlink' => 2,
14571: 'resetcase' => \@oktypes,
14572: 'resetprelink' => 'both',
14573: 'resetemail' => ['critical','notify','permanent'],
14574: 'intauth_cost' => 10,
14575: 'intauth_check' => 0,
14576: 'intauth_switch' => 0,
14577: );
14578: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
14579: foreach my $type (@oktypes) {
14580: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
14581: }
14582: my $linklife = $env{'form.passwords_link'};
14583: $linklife =~ s/^\s+|\s+$//g;
14584: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
14585: $newvalues{'resetlink'} = $linklife;
14586: if ($current{'resetlink'}) {
14587: if ($current{'resetlink'} ne $linklife) {
14588: $changes{'reset'} = 1;
14589: }
14590: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14591: if ($staticdefaults{'resetlink'} ne $linklife) {
14592: $changes{'reset'} = 1;
14593: }
14594: }
14595: } elsif ($current{'resetlink'}) {
14596: $changes{'reset'} = 1;
14597: }
14598: my @casesens;
14599: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
14600: foreach my $case (sort(@posscase)) {
14601: if (grep(/^\Q$case\E$/,@oktypes)) {
14602: push(@casesens,$case);
14603: }
14604: }
14605: $newvalues{'resetcase'} = \@casesens;
14606: if (ref($current{'resetcase'}) eq 'ARRAY') {
14607: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
14608: if (@diffs > 0) {
14609: $changes{'reset'} = 1;
14610: }
14611: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14612: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
14613: if (@diffs > 0) {
14614: $changes{'reset'} = 1;
14615: }
14616: }
14617: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
14618: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
14619: if (exists($current{'resetprelink'})) {
14620: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
14621: $changes{'reset'} = 1;
14622: }
14623: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14624: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
14625: $changes{'reset'} = 1;
14626: }
14627: }
14628: } elsif ($current{'resetprelink'}) {
14629: $changes{'reset'} = 1;
14630: }
14631: foreach my $type (@oktypes) {
14632: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
14633: my @postlink;
14634: foreach my $item (sort(@possplink)) {
14635: if ($item =~ /^(email|username)$/) {
14636: push(@postlink,$item);
14637: }
14638: }
14639: $newvalues{'resetpostlink'}{$type} = \@postlink;
14640: unless ($changes{'reset'}) {
14641: if (ref($current{'resetpostlink'}) eq 'HASH') {
14642: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
14643: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
14644: if (@diffs > 0) {
14645: $changes{'reset'} = 1;
14646: }
14647: } else {
14648: $changes{'reset'} = 1;
14649: }
14650: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14651: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
14652: if (@diffs > 0) {
14653: $changes{'reset'} = 1;
14654: }
14655: }
14656: }
14657: }
14658: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
14659: my @resetemail;
14660: foreach my $item (sort(@possemailsrc)) {
14661: if ($item =~ /^(permanent|critical|notify)$/) {
14662: push(@resetemail,$item);
14663: }
14664: }
14665: $newvalues{'resetemail'} = \@resetemail;
14666: unless ($changes{'reset'}) {
14667: if (ref($current{'resetemail'}) eq 'ARRAY') {
14668: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
14669: if (@diffs > 0) {
14670: $changes{'reset'} = 1;
14671: }
14672: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
14673: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
14674: if (@diffs > 0) {
14675: $changes{'reset'} = 1;
14676: }
14677: }
14678: }
14679: if ($env{'form.passwords_stdtext'} == 0) {
14680: $newvalues{'resetremove'} = 1;
14681: unless ($current{'resetremove'}) {
14682: $changes{'reset'} = 1;
14683: }
14684: } elsif ($current{'resetremove'}) {
14685: $changes{'reset'} = 1;
14686: }
14687: if ($env{'form.passwords_customfile.filename'} ne '') {
14688: my $servadm = $r->dir_config('lonAdmEMail');
14689: my ($configuserok,$author_ok,$switchserver) =
14690: &config_check($dom,$confname,$servadm);
14691: my $error;
14692: if ($configuserok eq 'ok') {
14693: if ($switchserver) {
14694: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
14695: } else {
14696: if ($author_ok eq 'ok') {
14697: my ($result,$customurl) =
14698: &publishlogo($r,'upload','passwords_customfile',$dom,
14699: $confname,'customtext/resetpw','','',$customfn);
14700: if ($result eq 'ok') {
14701: $newvalues{'resetcustom'} = $customurl;
14702: $changes{'reset'} = 1;
14703: } else {
14704: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
14705: }
14706: } else {
14707: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
14708: }
14709: }
14710: } else {
14711: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
14712: }
14713: if ($error) {
14714: &Apache::lonnet::logthis($error);
14715: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14716: }
14717: } elsif ($current{'resetcustom'}) {
14718: if ($env{'form.passwords_custom_del'}) {
14719: $changes{'reset'} = 1;
14720: } else {
14721: $newvalues{'resetcustom'} = $current{'resetcustom'};
14722: }
14723: }
14724: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
14725: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
14726: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
14727: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
14728: $changes{'intauth'} = 1;
14729: }
14730: } else {
14731: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
14732: }
14733: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
14734: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
14735: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
14736: $changes{'intauth'} = 1;
14737: }
14738: } else {
14739: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14740: }
14741: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
14742: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
14743: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
14744: $changes{'intauth'} = 1;
14745: }
14746: } else {
14747: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
14748: }
14749: foreach my $item ('cost','check','switch') {
14750: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
14751: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
14752: $updatedefaults = 1;
14753: }
14754: }
14755: foreach my $rule ('min','max','expire','numsaved') {
14756: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
14757: my $ruleok;
14758: if ($rule eq 'expire') {
14759: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
14760: ($env{'form.passwords_'.$rule} ne '0')) {
14761: $ruleok = 1;
14762: }
14763: } elsif ($rule eq 'min') {
14764: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
14765: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
14766: $ruleok = 1;
14767: }
14768: }
14769: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
14770: ($env{'form.passwords_'.$rule} ne '0')) {
14771: $ruleok = 1;
14772: }
14773: if ($ruleok) {
14774: $newvalues{$rule} = $env{'form.passwords_'.$rule};
14775: if (exists($current{$rule})) {
14776: if ($newvalues{$rule} ne $current{$rule}) {
14777: $changes{'rules'} = 1;
14778: }
14779: } elsif ($rule eq 'min') {
14780: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
14781: $changes{'rules'} = 1;
14782: }
14783: } else {
14784: $changes{'rules'} = 1;
14785: }
14786: } elsif (exists($current{$rule})) {
14787: $changes{'rules'} = 1;
14788: }
14789: }
14790: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
14791: my @chars;
14792: foreach my $item (sort(@posschars)) {
14793: if ($item =~ /^(uc|lc|num|spec)$/) {
14794: push(@chars,$item);
14795: }
14796: }
14797: $newvalues{'chars'} = \@chars;
14798: unless ($changes{'rules'}) {
14799: if (ref($current{'chars'}) eq 'ARRAY') {
14800: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
14801: if (@diffs > 0) {
14802: $changes{'rules'} = 1;
14803: }
14804: } else {
14805: if (@chars > 0) {
14806: $changes{'rules'} = 1;
14807: }
14808: }
14809: }
14810: my %crsownerchg = (
14811: by => [],
14812: for => [],
14813: );
14814: foreach my $item ('by','for') {
14815: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
14816: foreach my $type (sort(@posstypes)) {
14817: if (grep(/^\Q$type\E$/,@oktypes)) {
14818: push(@{$crsownerchg{$item}},$type);
14819: }
14820: }
14821: }
14822: $newvalues{'crsownerchg'} = \%crsownerchg;
14823: if (ref($current{'crsownerchg'}) eq 'HASH') {
14824: foreach my $item ('by','for') {
14825: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
14826: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
14827: if (@diffs > 0) {
14828: $changes{'crsownerchg'} = 1;
14829: last;
14830: }
14831: }
14832: }
14833: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
14834: foreach my $item ('by','for') {
14835: if (@{$crsownerchg{$item}} > 0) {
14836: $changes{'crsownerchg'} = 1;
14837: last;
14838: }
14839: }
14840: }
14841:
14842: my %confighash = (
14843: defaults => \%save_defaults,
14844: passwords => \%newvalues,
14845: );
14846: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
14847:
14848: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
14849: if ($putresult eq 'ok') {
14850: if (keys(%changes) > 0) {
14851: $resulttext = &mt('Changes made: ').'<ul>';
14852: foreach my $key ('reset','intauth','rules','crsownerchg') {
14853: if ($changes{$key}) {
14854: unless ($key eq 'intauth') {
14855: $updateconf = 1;
14856: }
14857: $resulttext .= '<li>'.$titles{$key}.':<ul>';
14858: if ($key eq 'reset') {
14859: if ($confighash{'passwords'}{'captcha'} eq 'original') {
14860: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
14861: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
14862: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
14863: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
14864: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
14865: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
14866: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
14867: }
14868: } else {
14869: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
14870: }
14871: if ($confighash{'passwords'}{'resetlink'}) {
14872: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
14873: } else {
14874: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
14875: &mt('Will default to 2 hours').'</li>';
14876: }
14877: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
14878: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
14879: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
14880: } else {
14881: my $casesens;
14882: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
14883: if ($type eq 'default') {
14884: $casesens .= $othertitle.', ';
14885: } elsif ($usertypes->{$type} ne '') {
14886: $casesens .= $usertypes->{$type}.', ';
14887: }
14888: }
14889: $casesens =~ s/\Q, \E$//;
14890: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
14891: }
14892: } else {
14893: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
14894: }
14895: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
14896: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
14897: } else {
14898: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
14899: }
14900: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
14901: my $output;
14902: if (ref($types) eq 'ARRAY') {
14903: foreach my $type (@{$types}) {
14904: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
14905: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
14906: $output .= $usertypes->{$type}.' -- '.&mt('none');
14907: } else {
14908: $output .= $usertypes->{$type}.' -- '.
14909: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
14910: }
14911: }
14912: }
14913: }
14914: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
14915: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
14916: $output .= $othertitle.' -- '.&mt('none');
14917: } else {
14918: $output .= $othertitle.' -- '.
14919: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
14920: }
14921: }
14922: if ($output) {
14923: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
14924: } else {
14925: $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>';
14926: }
14927: } else {
14928: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
14929: }
14930: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
14931: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
14932: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
14933: } else {
14934: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14935: }
14936: } else {
14937: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA usedfor verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
14938: }
14939: if ($confighash{'passwords'}{'resetremove'}) {
14940: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
14941: } else {
14942: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
14943: }
14944: if ($confighash{'passwords'}{'resetcustom'}) {
14945: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
14946: &mt('custom text'),600,500,undef,undef,
14947: undef,undef,'background-color:#ffffff');
14948: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
14949: } else {
14950: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
14951: }
14952: } elsif ($key eq 'intauth') {
14953: foreach my $item ('cost','switch','check') {
14954: my $value = $save_defaults{$key.'_'.$item};
14955: if ($item eq 'switch') {
14956: my %optiondesc = &Apache::lonlocal::texthash (
14957: 0 => 'No',
14958: 1 => 'Yes',
14959: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
14960: );
14961: if ($value =~ /^(0|1|2)$/) {
14962: $value = $optiondesc{$value};
14963: } else {
14964: $value = &mt('none -- defaults to No');
14965: }
14966: } elsif ($item eq 'check') {
14967: my %optiondesc = &Apache::lonlocal::texthash (
14968: 0 => 'No',
14969: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
14970: 2 => 'Yes, disallow login if stored cost is less than domain default',
14971: );
14972: if ($value =~ /^(0|1|2)$/) {
14973: $value = $optiondesc{$value};
14974: } else {
14975: $value = &mt('none -- defaults to No');
14976: }
14977: }
14978: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
14979: }
14980: } elsif ($key eq 'rules') {
14981: foreach my $rule ('min','max','expire','numsaved') {
14982: if ($confighash{'passwords'}{$rule} eq '') {
14983: if ($rule eq 'min') {
14984: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
14985: ' '.&mt('Default of [_1] will be used',
14986: $Apache::lonnet::passwdmin).'</li>';
14987: } else {
14988: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
14989: }
14990: } else {
14991: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
14992: }
14993: }
14994: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
14995: if (@{$confighash{'passwords'}{'chars'}} > 0) {
14996: my %rulenames = &Apache::lonlocal::texthash(
14997: uc => 'At least one upper case letter',
14998: lc => 'At least one lower case letter',
14999: num => 'At least one number',
15000: spec => 'At least one non-alphanumeric',
15001: );
15002: my $needed = '<ul><li>'.
15003: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
15004: '</li></ul>';
15005: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
15006: } else {
15007: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15008: }
15009: } else {
15010: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
15011: }
15012: } elsif ($key eq 'crsownerchg') {
15013: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
15014: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
15015: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
15016: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
15017: } else {
15018: my %crsownerstr;
15019: foreach my $item ('by','for') {
15020: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
15021: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
15022: if ($type eq 'default') {
15023: $crsownerstr{$item} .= $othertitle.', ';
15024: } elsif ($usertypes->{$type} ne '') {
15025: $crsownerstr{$item} .= $usertypes->{$type}.', ';
15026: }
15027: }
15028: $crsownerstr{$item} =~ s/\Q, \E$//;
15029: }
15030: }
15031: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
15032: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
15033: }
15034: } else {
15035: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
15036: }
15037: }
15038: $resulttext .= '</ul></li>';
15039: }
15040: }
15041: $resulttext .= '</ul>';
15042: } else {
15043: $resulttext = &mt('No changes made to password settings');
15044: }
15045: my $cachetime = 24*60*60;
15046: if ($updatedefaults) {
15047: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15048: if (ref($lastactref) eq 'HASH') {
15049: $lastactref->{'domdefaults'} = 1;
15050: }
15051: }
15052: if ($updateconf) {
15053: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
15054: if (ref($lastactref) eq 'HASH') {
15055: $lastactref->{'passwdconf'} = 1;
15056: }
15057: }
15058: } else {
15059: $resulttext = '<span class="LC_error">'.
15060: &mt('An error occurred: [_1]',$putresult).'</span>';
15061: }
15062: if ($errors) {
15063: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
15064: $errors.'</ul></p>';
15065: }
15066: return $resulttext;
15067: }
15068:
15069: sub modify_usercreation {
15070: my ($dom,%domconfig) = @_;
15071: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
15072: my $warningmsg;
15073: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15074: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15075: if ($key eq 'cancreate') {
15076: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15077: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15078: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
15079: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15080: } else {
15081: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15082: }
15083: }
15084: }
15085: } elsif ($key eq 'email_rule') {
15086: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15087: } else {
15088: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15089: }
15090: }
15091: }
15092: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
15093: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
15094: my @contexts = ('author','course','requestcrs');
15095: foreach my $item(@contexts) {
15096: $cancreate{$item} = $env{'form.can_createuser_'.$item};
15097: }
15098: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15099: foreach my $item (@contexts) {
15100: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
15101: push(@{$changes{'cancreate'}},$item);
15102: }
15103: }
15104: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
15105: foreach my $item (@contexts) {
15106: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
15107: if ($cancreate{$item} ne 'any') {
15108: push(@{$changes{'cancreate'}},$item);
15109: }
15110: } else {
15111: if ($cancreate{$item} ne 'none') {
15112: push(@{$changes{'cancreate'}},$item);
15113: }
15114: }
15115: }
15116: } else {
15117: foreach my $item (@contexts) {
15118: push(@{$changes{'cancreate'}},$item);
15119: }
15120: }
15121:
15122: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
15123: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
15124: if (!grep(/^\Q$type\E$/,@username_rule)) {
15125: push(@{$changes{'username_rule'}},$type);
15126: }
15127: }
15128: foreach my $type (@username_rule) {
15129: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
15130: push(@{$changes{'username_rule'}},$type);
15131: }
15132: }
15133: } else {
15134: push(@{$changes{'username_rule'}},@username_rule);
15135: }
15136:
15137: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
15138: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
15139: if (!grep(/^\Q$type\E$/,@id_rule)) {
15140: push(@{$changes{'id_rule'}},$type);
15141: }
15142: }
15143: foreach my $type (@id_rule) {
15144: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
15145: push(@{$changes{'id_rule'}},$type);
15146: }
15147: }
15148: } else {
15149: push(@{$changes{'id_rule'}},@id_rule);
15150: }
15151:
15152: my @authen_contexts = ('author','course','domain');
15153: my @authtypes = ('int','krb4','krb5','loc','lti');
15154: my %authhash;
15155: foreach my $item (@authen_contexts) {
15156: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
15157: foreach my $auth (@authtypes) {
15158: if (grep(/^\Q$auth\E$/,@authallowed)) {
15159: $authhash{$item}{$auth} = 1;
15160: } else {
15161: $authhash{$item}{$auth} = 0;
15162: }
15163: }
15164: }
15165: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
15166: foreach my $item (@authen_contexts) {
15167: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
15168: foreach my $auth (@authtypes) {
15169: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
15170: push(@{$changes{'authtypes'}},$item);
15171: last;
15172: }
15173: }
15174: }
15175: }
15176: } else {
15177: foreach my $item (@authen_contexts) {
15178: push(@{$changes{'authtypes'}},$item);
15179: }
15180: }
15181:
15182: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
15183: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
15184: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
15185: $save_usercreate{'id_rule'} = \@id_rule;
15186: $save_usercreate{'username_rule'} = \@username_rule,
15187: $save_usercreate{'authtypes'} = \%authhash;
15188:
15189: my %usercreation_hash = (
15190: usercreation => \%save_usercreate,
15191: );
15192:
15193: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
15194: $dom);
15195:
15196: if ($putresult eq 'ok') {
15197: if (keys(%changes) > 0) {
15198: $resulttext = &mt('Changes made:').'<ul>';
15199: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15200: my %lt = &usercreation_types();
15201: foreach my $type (@{$changes{'cancreate'}}) {
15202: my $chgtext = $lt{$type}.', ';
15203: if ($cancreate{$type} eq 'none') {
15204: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
15205: } elsif ($cancreate{$type} eq 'any') {
15206: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
15207: } elsif ($cancreate{$type} eq 'official') {
15208: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
15209: } elsif ($cancreate{$type} eq 'unofficial') {
15210: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
15211: }
15212: $resulttext .= '<li>'.$chgtext.'</li>';
15213: }
15214: }
15215: if (ref($changes{'username_rule'}) eq 'ARRAY') {
15216: my ($rules,$ruleorder) =
15217: &Apache::lonnet::inst_userrules($dom,'username');
15218: my $chgtext = '<ul>';
15219: foreach my $type (@username_rule) {
15220: if (ref($rules->{$type}) eq 'HASH') {
15221: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
15222: }
15223: }
15224: $chgtext .= '</ul>';
15225: if (@username_rule > 0) {
15226: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15227: } else {
15228: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
15229: }
15230: }
15231: if (ref($changes{'id_rule'}) eq 'ARRAY') {
15232: my ($idrules,$idruleorder) =
15233: &Apache::lonnet::inst_userrules($dom,'id');
15234: my $chgtext = '<ul>';
15235: foreach my $type (@id_rule) {
15236: if (ref($idrules->{$type}) eq 'HASH') {
15237: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
15238: }
15239: }
15240: $chgtext .= '</ul>';
15241: if (@id_rule > 0) {
15242: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
15243: } else {
15244: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
15245: }
15246: }
15247: my %authname = &authtype_names();
15248: my %context_title = &context_names();
15249: if (ref($changes{'authtypes'}) eq 'ARRAY') {
15250: my $chgtext = '<ul>';
15251: foreach my $type (@{$changes{'authtypes'}}) {
15252: my @allowed;
15253: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
15254: foreach my $auth (@authtypes) {
15255: if ($authhash{$type}{$auth}) {
15256: push(@allowed,$authname{$auth});
15257: }
15258: }
15259: if (@allowed > 0) {
15260: $chgtext .= join(', ',@allowed).'</li>';
15261: } else {
15262: $chgtext .= &mt('none').'</li>';
15263: }
15264: }
15265: $chgtext .= '</ul>';
15266: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
15267: $resulttext .= '</li>';
15268: }
15269: $resulttext .= '</ul>';
15270: } else {
15271: $resulttext = &mt('No changes made to user creation settings');
15272: }
15273: } else {
15274: $resulttext = '<span class="LC_error">'.
15275: &mt('An error occurred: [_1]',$putresult).'</span>';
15276: }
15277: if ($warningmsg ne '') {
15278: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
15279: }
15280: return $resulttext;
15281: }
15282:
15283: sub modify_selfcreation {
15284: my ($dom,$lastactref,%domconfig) = @_;
15285: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
15286: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
15287: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15288: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
15289: if (ref($typesref) eq 'ARRAY') {
15290: @types = @{$typesref};
15291: }
15292: if (ref($usertypesref) eq 'HASH') {
15293: %usertypes = %{$usertypesref};
15294: }
15295: $usertypes{'default'} = $othertitle;
15296: #
15297: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
15298: #
15299: if (ref($domconfig{'usercreation'}) eq 'HASH') {
15300: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
15301: if ($key eq 'cancreate') {
15302: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
15303: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
15304: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
15305: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
15306: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
15307: ($item eq 'emailusername') || ($item eq 'shibenv') ||
15308: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
15309: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
15310: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15311: } else {
15312: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
15313: }
15314: }
15315: }
15316: } elsif ($key eq 'email_rule') {
15317: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
15318: } else {
15319: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
15320: }
15321: }
15322: }
15323: #
15324: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
15325: #
15326: if (ref($domconfig{'usermodification'}) eq 'HASH') {
15327: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
15328: if ($key eq 'selfcreate') {
15329: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
15330: } else {
15331: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
15332: }
15333: }
15334: }
15335: #
15336: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
15337: #
15338: if (ref($domconfig{'inststatus'}) eq 'HASH') {
15339: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
15340: if ($key eq 'inststatusguest') {
15341: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
15342: } else {
15343: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
15344: }
15345: }
15346: }
15347:
15348: my @contexts = ('selfcreate');
15349: @{$cancreate{'selfcreate'}} = ();
15350: %{$cancreate{'emailusername'}} = ();
15351: if (@types) {
15352: @{$cancreate{'statustocreate'}} = ();
15353: }
15354: %{$cancreate{'selfcreateprocessing'}} = ();
15355: %{$cancreate{'shibenv'}} = ();
15356: %{$cancreate{'emailverified'}} = ();
15357: %{$cancreate{'emailoptions'}} = ();
15358: %{$cancreate{'emaildomain'}} = ();
15359: my %selfcreatetypes = (
15360: sso => 'users authenticated by institutional single sign on',
15361: login => 'users authenticated by institutional log-in',
15362: email => 'users verified by e-mail',
15363: );
15364: #
15365: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
15366: # is permitted.
15367: #
15368: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
15369:
15370: my (@statuses,%email_rule);
15371: foreach my $item ('login','sso','email') {
15372: if ($item eq 'email') {
15373: if ($env{'form.cancreate_email'}) {
15374: if (@types) {
15375: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
15376: foreach my $status (@poss_statuses) {
15377: if (grep(/^\Q$status\E$/,(@types,'default'))) {
15378: push(@statuses,$status);
15379: }
15380: }
15381: $save_inststatus{'inststatusguest'} = \@statuses;
15382: } else {
15383: push(@statuses,'default');
15384: }
15385: if (@statuses) {
15386: my %curr_rule;
15387: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
15388: foreach my $type (@statuses) {
15389: $curr_rule{$type} = $curr_usercreation{'email_rule'};
15390: }
15391: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
15392: foreach my $type (@statuses) {
15393: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
15394: }
15395: }
15396: push(@{$cancreate{'selfcreate'}},'email');
15397: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
15398: my %curremaildom;
15399: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
15400: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
15401: }
15402: foreach my $type (@statuses) {
15403: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
15404: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
15405: }
15406: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
15407: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
15408: }
15409: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
15410: #
15411: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
15412: #
15413: my $chosen = $1;
15414: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
15415: my $emaildom;
15416: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
15417: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
15418: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
15419: if (ref($curremaildom{$type}) eq 'HASH') {
15420: if (exists($curremaildom{$type}{$chosen})) {
15421: if ($curremaildom{$type}{$chosen} ne $emaildom) {
15422: push(@{$changes{'cancreate'}},'emaildomain');
15423: }
15424: } elsif ($emaildom ne '') {
15425: push(@{$changes{'cancreate'}},'emaildomain');
15426: }
15427: } elsif ($emaildom ne '') {
15428: push(@{$changes{'cancreate'}},'emaildomain');
15429: }
15430: }
15431: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15432: } elsif ($chosen eq 'custom') {
15433: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
15434: $email_rule{$type} = [];
15435: if (ref($emailrules) eq 'HASH') {
15436: foreach my $rule (@possemail_rules) {
15437: if (exists($emailrules->{$rule})) {
15438: push(@{$email_rule{$type}},$rule);
15439: }
15440: }
15441: }
15442: if (@{$email_rule{$type}}) {
15443: $cancreate{'emailoptions'}{$type} = 'custom';
15444: if (ref($curr_rule{$type}) eq 'ARRAY') {
15445: if (@{$curr_rule{$type}} > 0) {
15446: foreach my $rule (@{$curr_rule{$type}}) {
15447: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
15448: push(@{$changes{'email_rule'}},$type);
15449: }
15450: }
15451: }
15452: foreach my $type (@{$email_rule{$type}}) {
15453: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
15454: push(@{$changes{'email_rule'}},$type);
15455: }
15456: }
15457: } else {
15458: push(@{$changes{'email_rule'}},$type);
15459: }
15460: }
15461: } else {
15462: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
15463: }
15464: }
15465: }
15466: if (@types) {
15467: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15468: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
15469: if (@changed) {
15470: push(@{$changes{'inststatus'}},'inststatusguest');
15471: }
15472: } else {
15473: push(@{$changes{'inststatus'}},'inststatusguest');
15474: }
15475: }
15476: } else {
15477: delete($env{'form.cancreate_email'});
15478: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15479: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15480: push(@{$changes{'inststatus'}},'inststatusguest');
15481: }
15482: }
15483: }
15484: } else {
15485: $save_inststatus{'inststatusguest'} = [];
15486: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
15487: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
15488: push(@{$changes{'inststatus'}},'inststatusguest');
15489: }
15490: }
15491: }
15492: } else {
15493: if ($env{'form.cancreate_'.$item}) {
15494: push(@{$cancreate{'selfcreate'}},$item);
15495: }
15496: }
15497: }
15498: my (%userinfo,%savecaptcha);
15499: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
15500: #
15501: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
15502: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
15503: #
15504:
15505: if ($env{'form.cancreate_email'}) {
15506: push(@contexts,'emailusername');
15507: if (@statuses) {
15508: foreach my $type (@statuses) {
15509: if (ref($infofields) eq 'ARRAY') {
15510: foreach my $field (@{$infofields}) {
15511: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
15512: $cancreate{'emailusername'}{$type}{$field} = $1;
15513: }
15514: }
15515: }
15516: }
15517: }
15518: #
15519: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
15520: # queued requests for self-creation of account verified by e-mail.
15521: #
15522:
15523: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
15524: @approvalnotify = sort(@approvalnotify);
15525: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
15526: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15527: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
15528: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
15529: push(@{$changes{'cancreate'}},'notify');
15530: }
15531: } else {
15532: if ($cancreate{'notify'}{'approval'}) {
15533: push(@{$changes{'cancreate'}},'notify');
15534: }
15535: }
15536: } elsif ($cancreate{'notify'}{'approval'}) {
15537: push(@{$changes{'cancreate'}},'notify');
15538: }
15539:
15540: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
15541: }
15542: #
15543: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
15544: # institutional log-in.
15545: #
15546: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
15547: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
15548: ($domdefaults{'auth_def'} eq 'localauth'))) {
15549: $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.').' '.
15550: &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.');
15551: }
15552: }
15553: my @fields = ('lastname','firstname','middlename','generation',
15554: 'permanentemail','id');
15555: my @shibfields = (@fields,'inststatus');
15556: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
15557: #
15558: # Where usernames may created for institutional log-in and/or institutional single sign on:
15559: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
15560: # may self-create accounts
15561: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
15562: # which the user may supply, if institutional data is unavailable.
15563: #
15564: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
15565: if (@types) {
15566: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
15567: push(@contexts,'statustocreate');
15568: foreach my $type (@types) {
15569: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
15570: foreach my $field (@fields) {
15571: if (grep(/^\Q$field\E$/,@modifiable)) {
15572: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
15573: } else {
15574: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
15575: }
15576: }
15577: }
15578: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
15579: foreach my $type (@types) {
15580: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
15581: foreach my $field (@fields) {
15582: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
15583: $curr_usermodify{'selfcreate'}{$type}{$field}) {
15584: push(@{$changes{'selfcreate'}},$type);
15585: last;
15586: }
15587: }
15588: }
15589: }
15590: } else {
15591: foreach my $type (@types) {
15592: push(@{$changes{'selfcreate'}},$type);
15593: }
15594: }
15595: }
15596: foreach my $field (@shibfields) {
15597: if ($env{'form.shibenv_'.$field} ne '') {
15598: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
15599: }
15600: }
15601: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
15602: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
15603: foreach my $field (@shibfields) {
15604: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
15605: push(@{$changes{'cancreate'}},'shibenv');
15606: }
15607: }
15608: } else {
15609: foreach my $field (@shibfields) {
15610: if ($env{'form.shibenv_'.$field}) {
15611: push(@{$changes{'cancreate'}},'shibenv');
15612: last;
15613: }
15614: }
15615: }
15616: }
15617: }
15618: foreach my $item (@contexts) {
15619: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
15620: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
15621: if (ref($cancreate{$item}) eq 'ARRAY') {
15622: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
15623: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15624: push(@{$changes{'cancreate'}},$item);
15625: }
15626: }
15627: }
15628: }
15629: if (ref($cancreate{$item}) eq 'ARRAY') {
15630: foreach my $type (@{$cancreate{$item}}) {
15631: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
15632: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15633: push(@{$changes{'cancreate'}},$item);
15634: }
15635: }
15636: }
15637: }
15638: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
15639: if (ref($cancreate{$item}) eq 'HASH') {
15640: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
15641: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15642: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
15643: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15644: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15645: push(@{$changes{'cancreate'}},$item);
15646: }
15647: }
15648: }
15649: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15650: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15651: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15652: push(@{$changes{'cancreate'}},$item);
15653: }
15654: }
15655: }
15656: }
15657: foreach my $type (keys(%{$cancreate{$item}})) {
15658: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15659: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15660: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
15661: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
15662: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15663: push(@{$changes{'cancreate'}},$item);
15664: }
15665: }
15666: } else {
15667: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15668: push(@{$changes{'cancreate'}},$item);
15669: }
15670: }
15671: }
15672: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15673: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
15674: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15675: push(@{$changes{'cancreate'}},$item);
15676: }
15677: }
15678: }
15679: }
15680: }
15681: } elsif ($curr_usercreation{'cancreate'}{$item}) {
15682: if (ref($cancreate{$item}) eq 'ARRAY') {
15683: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
15684: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15685: push(@{$changes{'cancreate'}},$item);
15686: }
15687: }
15688: }
15689: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
15690: if (ref($cancreate{$item}) eq 'HASH') {
15691: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15692: push(@{$changes{'cancreate'}},$item);
15693: }
15694: }
15695: } elsif ($item eq 'emailusername') {
15696: if (ref($cancreate{$item}) eq 'HASH') {
15697: foreach my $type (keys(%{$cancreate{$item}})) {
15698: if (ref($cancreate{$item}{$type}) eq 'HASH') {
15699: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
15700: if ($cancreate{$item}{$type}{$field}) {
15701: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
15702: push(@{$changes{'cancreate'}},$item);
15703: }
15704: last;
15705: }
15706: }
15707: }
15708: }
15709: }
15710: }
15711: }
15712: #
15713: # Populate %save_usercreate hash with updates to self-creation configuration.
15714: #
15715: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
15716: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
15717: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
15718: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
15719: if (ref($cancreate{'notify'}) eq 'HASH') {
15720: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
15721: }
15722: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
15723: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
15724: }
15725: if (ref($cancreate{'emailverified'}) eq 'HASH') {
15726: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
15727: }
15728: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
15729: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
15730: }
15731: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
15732: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
15733: }
15734: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15735: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
15736: }
15737: if (ref($cancreate{'shibenv'}) eq 'HASH') {
15738: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
15739: }
15740: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
15741: $save_usercreate{'email_rule'} = \%email_rule;
15742:
15743: my %userconfig_hash = (
15744: usercreation => \%save_usercreate,
15745: usermodification => \%save_usermodify,
15746: inststatus => \%save_inststatus,
15747: );
15748:
15749: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
15750: $dom);
15751: #
15752: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
15753: #
15754: if ($putresult eq 'ok') {
15755: if (keys(%changes) > 0) {
15756: $resulttext = &mt('Changes made:').'<ul>';
15757: if (ref($changes{'cancreate'}) eq 'ARRAY') {
15758: my %lt = &selfcreation_types();
15759: foreach my $type (@{$changes{'cancreate'}}) {
15760: my $chgtext = '';
15761: if ($type eq 'selfcreate') {
15762: if (@{$cancreate{$type}} == 0) {
15763: $chgtext .= &mt('Self creation of a new user account is not permitted.');
15764: } else {
15765: $chgtext .= &mt('Self-creation of a new account is permitted for:').
15766: '<ul>';
15767: foreach my $case (@{$cancreate{$type}}) {
15768: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
15769: }
15770: $chgtext .= '</ul>';
15771: if (ref($cancreate{$type}) eq 'ARRAY') {
15772: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
15773: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
15774: if (@{$cancreate{'statustocreate'}} == 0) {
15775: $chgtext .= '<span class="LC_warning">'.
15776: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
15777: '</span><br />';
15778: }
15779: }
15780: }
15781: if (grep(/^email$/,@{$cancreate{$type}})) {
15782: if (!@statuses) {
15783: $chgtext .= '<span class="LC_warning">'.
15784: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
15785: '</span><br />';
15786:
15787: }
15788: }
15789: }
15790: }
15791: } elsif ($type eq 'shibenv') {
15792: if (keys(%{$cancreate{$type}}) == 0) {
15793: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
15794: } else {
15795: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
15796: '<ul>';
15797: foreach my $field (@shibfields) {
15798: next if ($cancreate{$type}{$field} eq '');
15799: if ($field eq 'inststatus') {
15800: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
15801: } else {
15802: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
15803: }
15804: }
15805: $chgtext .= '</ul>';
15806: }
15807: } elsif ($type eq 'statustocreate') {
15808: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
15809: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
15810: if (@{$cancreate{'selfcreate'}} > 0) {
15811: if (@{$cancreate{'statustocreate'}} == 0) {
15812: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
15813: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
15814: $chgtext .= '<br />'.
15815: '<span class="LC_warning">'.
15816: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
15817: '</span>';
15818: }
15819: } elsif (keys(%usertypes) > 0) {
15820: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15821: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
15822: } else {
15823: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
15824: }
15825: $chgtext .= '<ul>';
15826: foreach my $case (@{$cancreate{$type}}) {
15827: if ($case eq 'default') {
15828: $chgtext .= '<li>'.$othertitle.'</li>';
15829: } else {
15830: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
15831: }
15832: }
15833: $chgtext .= '</ul>';
15834: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
15835: $chgtext .= '<span class="LC_warning">'.
15836: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
15837: '</span>';
15838: }
15839: }
15840: } else {
15841: if (@{$cancreate{$type}} == 0) {
15842: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
15843: } else {
15844: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
15845: }
15846: }
15847: $chgtext .= '<br />';
15848: }
15849: } elsif ($type eq 'selfcreateprocessing') {
15850: my %choices = &Apache::lonlocal::texthash (
15851: automatic => 'Automatic approval',
15852: approval => 'Queued for approval',
15853: );
15854: if (@types) {
15855: if (@statuses) {
15856: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
15857: '<ul>';
15858: foreach my $status (@statuses) {
15859: if ($status eq 'default') {
15860: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15861: } else {
15862: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
15863: }
15864: }
15865: $chgtext .= '</ul>';
15866: }
15867: } else {
15868: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
15869: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
15870: }
15871: } elsif ($type eq 'emailverified') {
15872: my %options = &Apache::lonlocal::texthash (
15873: all => 'Same as e-mail',
15874: first => 'Omit @domain',
15875: free => 'Free to choose',
15876: );
15877: if (@types) {
15878: if (@statuses) {
15879: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
15880: '<ul>';
15881: foreach my $status (@statuses) {
15882: if ($status eq 'default') {
15883: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15884: } else {
15885: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
15886: }
15887: }
15888: $chgtext .= '</ul>';
15889: }
15890: } else {
15891: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
15892: $options{$cancreate{'emailverified'}{'default'}});
15893: }
15894: } elsif ($type eq 'emailoptions') {
15895: my %options = &Apache::lonlocal::texthash (
15896: any => 'Any e-mail',
15897: inst => 'Institutional only',
15898: noninst => 'Non-institutional only',
15899: custom => 'Custom restrictions',
15900: );
15901: if (@types) {
15902: if (@statuses) {
15903: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
15904: '<ul>';
15905: foreach my $status (@statuses) {
15906: if ($type eq 'default') {
15907: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15908: } else {
15909: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
15910: }
15911: }
15912: $chgtext .= '</ul>';
15913: }
15914: } else {
15915: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
15916: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
15917: } else {
15918: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
15919: $options{$cancreate{'emailoptions'}{'default'}});
15920: }
15921: }
15922: } elsif ($type eq 'emaildomain') {
15923: my $output;
15924: if (@statuses) {
15925: foreach my $type (@statuses) {
15926: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
15927: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
15928: if ($type eq 'default') {
15929: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15930: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15931: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15932: } else {
15933: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
15934: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15935: }
15936: } else {
15937: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15938: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
15939: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15940: } else {
15941: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
15942: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
15943: }
15944: }
15945: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
15946: if ($type eq 'default') {
15947: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15948: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15949: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
15950: } else {
15951: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
15952: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15953: }
15954: } else {
15955: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
15956: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
15957: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
15958: } else {
15959: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
15960: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
15961: }
15962: }
15963: }
15964: }
15965: }
15966: }
15967: if ($output ne '') {
15968: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
15969: '<ul>'.$output.'</ul>';
15970: }
15971: } elsif ($type eq 'captcha') {
15972: if ($savecaptcha{$type} eq 'notused') {
15973: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
15974: } else {
15975: my %captchas = &captcha_phrases();
15976: if ($captchas{$savecaptcha{$type}}) {
15977: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
15978: } else {
15979: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
15980: }
15981: }
15982: } elsif ($type eq 'recaptchakeys') {
15983: my ($privkey,$pubkey);
15984: if (ref($savecaptcha{$type}) eq 'HASH') {
15985: $pubkey = $savecaptcha{$type}{'public'};
15986: $privkey = $savecaptcha{$type}{'private'};
15987: }
15988: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
15989: if (!$pubkey) {
15990: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
15991: } else {
15992: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
15993: }
15994: if (!$privkey) {
15995: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
15996: } else {
15997: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
15998: }
15999: $chgtext .= '</ul>';
16000: } elsif ($type eq 'recaptchaversion') {
16001: if ($savecaptcha{'captcha'} eq 'recaptcha') {
16002: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
16003: }
16004: } elsif ($type eq 'emailusername') {
16005: if (ref($cancreate{'emailusername'}) eq 'HASH') {
16006: if (@statuses) {
16007: foreach my $type (@statuses) {
16008: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
16009: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
16010: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
16011: '<ul>';
16012: foreach my $field (@{$infofields}) {
16013: if ($cancreate{'emailusername'}{$type}{$field}) {
16014: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
16015: }
16016: }
16017: $chgtext .= '</ul>';
16018: } else {
16019: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
16020: }
16021: } else {
16022: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
16023: }
16024: }
16025: }
16026: }
16027: } elsif ($type eq 'notify') {
16028: my $numapprove = 0;
16029: if (ref($changes{'cancreate'}) eq 'ARRAY') {
16030: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
16031: if ($cancreate{'notify'}{'approval'}) {
16032: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
16033: $numapprove ++;
16034: }
16035: }
16036: }
16037: unless ($numapprove) {
16038: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
16039: }
16040: }
16041: if ($chgtext) {
16042: $resulttext .= '<li>'.$chgtext.'</li>';
16043: }
16044: }
16045: }
16046: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
16047: my ($emailrules,$emailruleorder) =
16048: &Apache::lonnet::inst_userrules($dom,'email');
16049: foreach my $type (@{$changes{'email_rule'}}) {
16050: if (ref($email_rule{$type}) eq 'ARRAY') {
16051: my $chgtext = '<ul>';
16052: foreach my $rule (@{$email_rule{$type}}) {
16053: if (ref($emailrules->{$rule}) eq 'HASH') {
16054: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
16055: }
16056: }
16057: $chgtext .= '</ul>';
16058: my $typename;
16059: if (@types) {
16060: if ($type eq 'default') {
16061: $typename = $othertitle;
16062: } else {
16063: $typename = $usertypes{$type};
16064: }
16065: $chgtext .= &mt('(Affiliation: [_1])',$typename);
16066: }
16067: if (@{$email_rule{$type}} > 0) {
16068: $resulttext .= '<li>'.
16069: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
16070: $usertypes{$type}).
16071: $chgtext.
16072: '</li>';
16073: } else {
16074: $resulttext .= '<li>'.
16075: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
16076: '</li>'.
16077: &mt('(Affiliation: [_1])',$typename);
16078: }
16079: }
16080: }
16081: }
16082: if (ref($changes{'inststatus'}) eq 'ARRAY') {
16083: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
16084: if (@{$save_inststatus{'inststatusguest'}} > 0) {
16085: my $chgtext = '<ul>';
16086: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
16087: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
16088: }
16089: $chgtext .= '</ul>';
16090: $resulttext .= '<li>'.
16091: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
16092: $chgtext.
16093: '</li>';
16094: } else {
16095: $resulttext .= '<li>'.
16096: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
16097: '</li>';
16098: }
16099: }
16100: }
16101: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
16102: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
16103: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16104: foreach my $type (@{$changes{'selfcreate'}}) {
16105: my $typename = $type;
16106: if (keys(%usertypes) > 0) {
16107: if ($usertypes{$type} ne '') {
16108: $typename = $usertypes{$type};
16109: }
16110: }
16111: my @modifiable;
16112: $resulttext .= '<li>'.
16113: &mt('Self-creation of account by users with status: [_1]',
16114: '<span class="LC_cusr_emph">'.$typename.'</span>').
16115: ' - '.&mt('modifiable fields (if institutional data blank): ');
16116: foreach my $field (@fields) {
16117: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
16118: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
16119: }
16120: }
16121: if (@modifiable > 0) {
16122: $resulttext .= join(', ',@modifiable);
16123: } else {
16124: $resulttext .= &mt('none');
16125: }
16126: $resulttext .= '</li>';
16127: }
16128: $resulttext .= '</ul></li>';
16129: }
16130: $resulttext .= '</ul>';
16131: my $cachetime = 24*60*60;
16132: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
16133: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16134: if (ref($lastactref) eq 'HASH') {
16135: $lastactref->{'domdefaults'} = 1;
16136: }
16137: } else {
16138: $resulttext = &mt('No changes made to self-creation settings');
16139: }
16140: } else {
16141: $resulttext = '<span class="LC_error">'.
16142: &mt('An error occurred: [_1]',$putresult).'</span>';
16143: }
16144: if ($warningmsg ne '') {
16145: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
16146: }
16147: return $resulttext;
16148: }
16149:
16150: sub process_captcha {
16151: my ($container,$changes,$newsettings,$currsettings) = @_;
16152: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
16153: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
16154: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
16155: $newsettings->{'captcha'} = 'original';
16156: }
16157: my %current;
16158: if (ref($currsettings) eq 'HASH') {
16159: %current = %{$currsettings};
16160: }
16161: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
16162: if ($container eq 'cancreate') {
16163: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16164: push(@{$changes->{'cancreate'}},'captcha');
16165: } elsif (!defined($changes->{'cancreate'})) {
16166: $changes->{'cancreate'} = ['captcha'];
16167: }
16168: } elsif ($container eq 'passwords') {
16169: $changes->{'reset'} = 1;
16170: } else {
16171: $changes->{'captcha'} = 1;
16172: }
16173: }
16174: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
16175: if ($newsettings->{'captcha'} eq 'recaptcha') {
16176: $newpub = $env{'form.'.$container.'_recaptchapub'};
16177: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
16178: $newpub =~ s/[^\w\-]//g;
16179: $newpriv =~ s/[^\w\-]//g;
16180: $newsettings->{'recaptchakeys'} = {
16181: public => $newpub,
16182: private => $newpriv,
16183: };
16184: $newversion = $env{'form.'.$container.'_recaptchaversion'};
16185: $newversion =~ s/\D//g;
16186: if ($newversion ne '2') {
16187: $newversion = 1;
16188: }
16189: $newsettings->{'recaptchaversion'} = $newversion;
16190: }
16191: if (ref($current{'recaptchakeys'}) eq 'HASH') {
16192: $currpub = $current{'recaptchakeys'}{'public'};
16193: $currpriv = $current{'recaptchakeys'}{'private'};
16194: unless ($newsettings->{'captcha'} eq 'recaptcha') {
16195: $newsettings->{'recaptchakeys'} = {
16196: public => '',
16197: private => '',
16198: }
16199: }
16200: }
16201: if ($current{'captcha'} eq 'recaptcha') {
16202: $currversion = $current{'recaptchaversion'};
16203: if ($currversion ne '2') {
16204: $currversion = 1;
16205: }
16206: }
16207: if ($currversion ne $newversion) {
16208: if ($container eq 'cancreate') {
16209: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16210: push(@{$changes->{'cancreate'}},'recaptchaversion');
16211: } elsif (!defined($changes->{'cancreate'})) {
16212: $changes->{'cancreate'} = ['recaptchaversion'];
16213: }
16214: } elsif ($container eq 'passwords') {
16215: $changes->{'reset'} = 1;
16216: } else {
16217: $changes->{'recaptchaversion'} = 1;
16218: }
16219: }
16220: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
16221: if ($container eq 'cancreate') {
16222: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
16223: push(@{$changes->{'cancreate'}},'recaptchakeys');
16224: } elsif (!defined($changes->{'cancreate'})) {
16225: $changes->{'cancreate'} = ['recaptchakeys'];
16226: }
16227: } elsif ($container eq 'passwords') {
16228: $changes->{'reset'} = 1;
16229: } else {
16230: $changes->{'recaptchakeys'} = 1;
16231: }
16232: }
16233: return;
16234: }
16235:
16236: sub modify_usermodification {
16237: my ($dom,%domconfig) = @_;
16238: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
16239: if (ref($domconfig{'usermodification'}) eq 'HASH') {
16240: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
16241: if ($key eq 'selfcreate') {
16242: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
16243: } else {
16244: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
16245: }
16246: }
16247: }
16248: my @contexts = ('author','course');
16249: my %context_title = (
16250: author => 'In author context',
16251: course => 'In course context',
16252: );
16253: my @fields = ('lastname','firstname','middlename','generation',
16254: 'permanentemail','id');
16255: my %roles = (
16256: author => ['ca','aa'],
16257: course => ['st','ep','ta','in','cr'],
16258: );
16259: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
16260: foreach my $context (@contexts) {
16261: foreach my $role (@{$roles{$context}}) {
16262: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
16263: foreach my $item (@fields) {
16264: if (grep(/^\Q$item\E$/,@modifiable)) {
16265: $modifyhash{$context}{$role}{$item} = 1;
16266: } else {
16267: $modifyhash{$context}{$role}{$item} = 0;
16268: }
16269: }
16270: }
16271: if (ref($curr_usermodification{$context}) eq 'HASH') {
16272: foreach my $role (@{$roles{$context}}) {
16273: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
16274: foreach my $field (@fields) {
16275: if ($modifyhash{$context}{$role}{$field} ne
16276: $curr_usermodification{$context}{$role}{$field}) {
16277: push(@{$changes{$context}},$role);
16278: last;
16279: }
16280: }
16281: }
16282: }
16283: } else {
16284: foreach my $context (@contexts) {
16285: foreach my $role (@{$roles{$context}}) {
16286: push(@{$changes{$context}},$role);
16287: }
16288: }
16289: }
16290: }
16291: my %usermodification_hash = (
16292: usermodification => \%modifyhash,
16293: );
16294: my $putresult = &Apache::lonnet::put_dom('configuration',
16295: \%usermodification_hash,$dom);
16296: if ($putresult eq 'ok') {
16297: if (keys(%changes) > 0) {
16298: $resulttext = &mt('Changes made: ').'<ul>';
16299: foreach my $context (@contexts) {
16300: if (ref($changes{$context}) eq 'ARRAY') {
16301: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
16302: if (ref($changes{$context}) eq 'ARRAY') {
16303: foreach my $role (@{$changes{$context}}) {
16304: my $rolename;
16305: if ($role eq 'cr') {
16306: $rolename = &mt('Custom');
16307: } else {
16308: $rolename = &Apache::lonnet::plaintext($role);
16309: }
16310: my @modifiable;
16311: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
16312: foreach my $field (@fields) {
16313: if ($modifyhash{$context}{$role}{$field}) {
16314: push(@modifiable,$fieldtitles{$field});
16315: }
16316: }
16317: if (@modifiable > 0) {
16318: $resulttext .= join(', ',@modifiable);
16319: } else {
16320: $resulttext .= &mt('none');
16321: }
16322: $resulttext .= '</li>';
16323: }
16324: $resulttext .= '</ul></li>';
16325: }
16326: }
16327: }
16328: $resulttext .= '</ul>';
16329: } else {
16330: $resulttext = &mt('No changes made to user modification settings');
16331: }
16332: } else {
16333: $resulttext = '<span class="LC_error">'.
16334: &mt('An error occurred: [_1]',$putresult).'</span>';
16335: }
16336: return $resulttext;
16337: }
16338:
16339: sub modify_defaults {
16340: my ($dom,$lastactref,%domconfig) = @_;
16341: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
16342: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16343: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
16344: 'portal_def');
16345: my @authtypes = ('internal','krb4','krb5','localauth','lti');
16346: foreach my $item (@items) {
16347: $newvalues{$item} = $env{'form.'.$item};
16348: if ($item eq 'auth_def') {
16349: if ($newvalues{$item} ne '') {
16350: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
16351: push(@errors,$item);
16352: }
16353: }
16354: } elsif ($item eq 'lang_def') {
16355: if ($newvalues{$item} ne '') {
16356: if ($newvalues{$item} =~ /^(\w+)/) {
16357: my $langcode = $1;
16358: if ($langcode ne 'x_chef') {
16359: if (code2language($langcode) eq '') {
16360: push(@errors,$item);
16361: }
16362: }
16363: } else {
16364: push(@errors,$item);
16365: }
16366: }
16367: } elsif ($item eq 'timezone_def') {
16368: if ($newvalues{$item} ne '') {
16369: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
16370: push(@errors,$item);
16371: }
16372: }
16373: } elsif ($item eq 'datelocale_def') {
16374: if ($newvalues{$item} ne '') {
16375: my @datelocale_ids = DateTime::Locale->ids();
16376: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
16377: push(@errors,$item);
16378: }
16379: }
16380: } elsif ($item eq 'portal_def') {
16381: if ($newvalues{$item} ne '') {
16382: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
16383: push(@errors,$item);
16384: }
16385: }
16386: }
16387: if (grep(/^\Q$item\E$/,@errors)) {
16388: $newvalues{$item} = $domdefaults{$item};
16389: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
16390: $changes{$item} = 1;
16391: }
16392: $domdefaults{$item} = $newvalues{$item};
16393: }
16394: my %staticdefaults = (
16395: 'intauth_cost' => 10,
16396: 'intauth_check' => 0,
16397: 'intauth_switch' => 0,
16398: );
16399: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
16400: if (exists($domdefaults{$item})) {
16401: $newvalues{$item} = $domdefaults{$item};
16402: } else {
16403: $newvalues{$item} = $staticdefaults{$item};
16404: }
16405: }
16406: my %defaults_hash = (
16407: defaults => \%newvalues,
16408: );
16409: my $title = &defaults_titles();
16410:
16411: my $currinststatus;
16412: if (ref($domconfig{'inststatus'}) eq 'HASH') {
16413: $currinststatus = $domconfig{'inststatus'};
16414: } else {
16415: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16416: $currinststatus = {
16417: inststatustypes => $usertypes,
16418: inststatusorder => $types,
16419: inststatusguest => [],
16420: };
16421: }
16422: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
16423: my @allpos;
16424: my %alltypes;
16425: my @inststatusguest;
16426: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
16427: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
16428: unless (grep(/^\Q$type\E$/,@todelete)) {
16429: push(@inststatusguest,$type);
16430: }
16431: }
16432: }
16433: my ($currtitles,$currorder);
16434: if (ref($currinststatus) eq 'HASH') {
16435: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
16436: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
16437: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
16438: if ($currinststatus->{inststatustypes}->{$type} ne '') {
16439: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
16440: }
16441: }
16442: unless (grep(/^\Q$type\E$/,@todelete)) {
16443: my $position = $env{'form.inststatus_pos_'.$type};
16444: $position =~ s/\D+//g;
16445: $allpos[$position] = $type;
16446: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
16447: $alltypes{$type} =~ s/`//g;
16448: }
16449: }
16450: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
16451: $currtitles =~ s/,$//;
16452: }
16453: }
16454: if ($env{'form.addinststatus'}) {
16455: my $newtype = $env{'form.addinststatus'};
16456: $newtype =~ s/\W//g;
16457: unless (exists($alltypes{$newtype})) {
16458: $alltypes{$newtype} = $env{'form.addinststatus_title'};
16459: $alltypes{$newtype} =~ s/`//g;
16460: my $position = $env{'form.addinststatus_pos'};
16461: $position =~ s/\D+//g;
16462: if ($position ne '') {
16463: $allpos[$position] = $newtype;
16464: }
16465: }
16466: }
16467: my @orderedstatus;
16468: foreach my $type (@allpos) {
16469: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
16470: push(@orderedstatus,$type);
16471: }
16472: }
16473: foreach my $type (keys(%alltypes)) {
16474: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
16475: delete($alltypes{$type});
16476: }
16477: }
16478: $defaults_hash{'inststatus'} = {
16479: inststatustypes => \%alltypes,
16480: inststatusorder => \@orderedstatus,
16481: inststatusguest => \@inststatusguest,
16482: };
16483: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
16484: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
16485: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
16486: }
16487: }
16488: if ($currorder ne join(',',@orderedstatus)) {
16489: $changes{'inststatus'}{'inststatusorder'} = 1;
16490: }
16491: my $newtitles;
16492: foreach my $item (@orderedstatus) {
16493: $newtitles .= $alltypes{$item}.',';
16494: }
16495: $newtitles =~ s/,$//;
16496: if ($currtitles ne $newtitles) {
16497: $changes{'inststatus'}{'inststatustypes'} = 1;
16498: }
16499: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
16500: $dom);
16501: if ($putresult eq 'ok') {
16502: if (keys(%changes) > 0) {
16503: $resulttext = &mt('Changes made:').'<ul>';
16504: my $version = &Apache::lonnet::get_server_loncaparev($dom);
16505: 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";
16506: foreach my $item (sort(keys(%changes))) {
16507: if ($item eq 'inststatus') {
16508: if (ref($changes{'inststatus'}) eq 'HASH') {
16509: if (@orderedstatus) {
16510: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
16511: foreach my $type (@orderedstatus) {
16512: $resulttext .= $alltypes{$type}.', ';
16513: }
16514: $resulttext =~ s/, $//;
16515: $resulttext .= '</li>';
16516: } else {
16517: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
16518: }
16519: }
16520: } else {
16521: my $value = $env{'form.'.$item};
16522: if ($value eq '') {
16523: $value = &mt('none');
16524: } elsif ($item eq 'auth_def') {
16525: my %authnames = &authtype_names();
16526: my %shortauth = (
16527: internal => 'int',
16528: krb4 => 'krb4',
16529: krb5 => 'krb5',
16530: localauth => 'loc',
16531: lti => 'lti',
16532: );
16533: $value = $authnames{$shortauth{$value}};
16534: }
16535: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
16536: $mailmsgtext .= "$title->{$item} set to $value\n";
16537: }
16538: }
16539: $resulttext .= '</ul>';
16540: $mailmsgtext .= "\n";
16541: my $cachetime = 24*60*60;
16542: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16543: if (ref($lastactref) eq 'HASH') {
16544: $lastactref->{'domdefaults'} = 1;
16545: }
16546: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
16547: my $notify = 1;
16548: if (ref($domconfig{'contacts'}) eq 'HASH') {
16549: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
16550: $notify = 0;
16551: }
16552: }
16553: if ($notify) {
16554: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
16555: "LON-CAPA Domain Settings Change - $dom",
16556: $mailmsgtext);
16557: }
16558: }
16559: } else {
16560: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
16561: }
16562: } else {
16563: $resulttext = '<span class="LC_error">'.
16564: &mt('An error occurred: [_1]',$putresult).'</span>';
16565: }
16566: if (@errors > 0) {
16567: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
16568: foreach my $item (@errors) {
16569: $resulttext .= ' "'.$title->{$item}.'",';
16570: }
16571: $resulttext =~ s/,$//;
16572: }
16573: return $resulttext;
16574: }
16575:
16576: sub modify_scantron {
16577: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16578: my ($resulttext,%confhash,%changes,$errors);
16579: my $custom = 'custom.tab';
16580: my $default = 'default.tab';
16581: my $servadm = $r->dir_config('lonAdmEMail');
16582: my ($configuserok,$author_ok,$switchserver) =
16583: &config_check($dom,$confname,$servadm);
16584: if ($env{'form.scantronformat.filename'} ne '') {
16585: my $error;
16586: if ($configuserok eq 'ok') {
16587: if ($switchserver) {
16588: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
16589: } else {
16590: if ($author_ok eq 'ok') {
16591: my ($result,$scantronurl) =
16592: &publishlogo($r,'upload','scantronformat',$dom,
16593: $confname,'scantron','','',$custom);
16594: if ($result eq 'ok') {
16595: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
16596: $changes{'scantronformat'} = 1;
16597: } else {
16598: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
16599: }
16600: } else {
16601: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
16602: }
16603: }
16604: } else {
16605: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
16606: }
16607: if ($error) {
16608: &Apache::lonnet::logthis($error);
16609: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16610: }
16611: }
16612: if (ref($domconfig{'scantron'}) eq 'HASH') {
16613: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
16614: if ($env{'form.scantronformat_del'}) {
16615: $confhash{'scantron'}{'scantronformat'} = '';
16616: $changes{'scantronformat'} = 1;
16617: } else {
16618: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
16619: }
16620: }
16621: }
16622: my @options = ('hdr','pad','rem');
16623: my @fields = &scantroncsv_fields();
16624: my %titles = &scantronconfig_titles();
16625: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
16626: my ($newdat,$currdat,%newcol,%currcol);
16627: if (grep(/^dat$/,@formats)) {
16628: $confhash{'scantron'}{config}{dat} = 1;
16629: $newdat = 1;
16630: } else {
16631: $newdat = 0;
16632: }
16633: if (grep(/^csv$/,@formats)) {
16634: my %bynum;
16635: foreach my $field (@fields) {
16636: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
16637: my $posscol = $1;
16638: if (($posscol < 20) && (!$bynum{$posscol})) {
16639: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
16640: $bynum{$posscol} = $field;
16641: $newcol{$field} = $posscol;
16642: }
16643: }
16644: }
16645: if (keys(%newcol)) {
16646: foreach my $option (@options) {
16647: if ($env{'form.scantroncsv_'.$option}) {
16648: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
16649: }
16650: }
16651: }
16652: }
16653: $currdat = 1;
16654: if (ref($domconfig{'scantron'}) eq 'HASH') {
16655: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
16656: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
16657: $currdat = 0;
16658: }
16659: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16660: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16661: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
16662: }
16663: }
16664: }
16665: }
16666: if ($currdat != $newdat) {
16667: $changes{'config'} = 1;
16668: } else {
16669: foreach my $field (@fields) {
16670: if ($currcol{$field} ne '') {
16671: if ($currcol{$field} ne $newcol{$field}) {
16672: $changes{'config'} = 1;
16673: last;
16674: }
16675: } elsif ($newcol{$field} ne '') {
16676: $changes{'config'} = 1;
16677: last;
16678: }
16679: }
16680: }
16681: if (keys(%confhash) > 0) {
16682: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
16683: $dom);
16684: if ($putresult eq 'ok') {
16685: if (keys(%changes) > 0) {
16686: if (ref($confhash{'scantron'}) eq 'HASH') {
16687: $resulttext = &mt('Changes made:').'<ul>';
16688: if ($changes{'scantronformat'}) {
16689: if ($confhash{'scantron'}{'scantronformat'} eq '') {
16690: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
16691: } else {
16692: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
16693: }
16694: }
16695: if ($changes{'config'}) {
16696: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
16697: if ($confhash{'scantron'}{'config'}{'dat'}) {
16698: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
16699: }
16700: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
16701: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
16702: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
16703: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
16704: foreach my $field (@fields) {
16705: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
16706: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
16707: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
16708: }
16709: }
16710: $resulttext .= '</ul></li>';
16711: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
16712: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
16713: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
16714: foreach my $option (@options) {
16715: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
16716: $resulttext .= '<li>'.$titles{$option}.'</li>';
16717: }
16718: }
16719: $resulttext .= '</ul></li>';
16720: }
16721: }
16722: }
16723: }
16724: }
16725: } else {
16726: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
16727: }
16728: }
16729: $resulttext .= '</ul>';
16730: } else {
16731: $resulttext = &mt('Changes made to bubblesheet format file.');
16732: }
16733: &Apache::loncommon::devalidate_domconfig_cache($dom);
16734: if (ref($lastactref) eq 'HASH') {
16735: $lastactref->{'domainconfig'} = 1;
16736: }
16737: } else {
16738: $resulttext = &mt('No changes made to bubblesheet format settings');
16739: }
16740: } else {
16741: $resulttext = '<span class="LC_error">'.
16742: &mt('An error occurred: [_1]',$putresult).'</span>';
16743: }
16744: } else {
16745: $resulttext = &mt('No changes made to bubblesheet format file');
16746: }
16747: if ($errors) {
16748: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16749: $errors.'</ul></p>';
16750: }
16751: return $resulttext;
16752: }
16753:
16754: sub modify_coursecategories {
16755: my ($dom,$lastactref,%domconfig) = @_;
16756: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
16757: $cathash);
16758: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
16759: my @catitems = ('unauth','auth');
16760: my @cattypes = ('std','domonly','codesrch','none');
16761: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16762: $cathash = $domconfig{'coursecategories'}{'cats'};
16763: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
16764: $changes{'togglecats'} = 1;
16765: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
16766: }
16767: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
16768: $changes{'categorize'} = 1;
16769: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
16770: }
16771: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
16772: $changes{'togglecatscomm'} = 1;
16773: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
16774: }
16775: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
16776: $changes{'categorizecomm'} = 1;
16777: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
16778:
16779: }
16780: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
16781: $changes{'togglecatsplace'} = 1;
16782: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
16783: }
16784: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
16785: $changes{'categorizeplace'} = 1;
16786: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
16787: }
16788: foreach my $item (@catitems) {
16789: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16790: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
16791: $changes{$item} = 1;
16792: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16793: }
16794: }
16795: }
16796: } else {
16797: $changes{'togglecats'} = 1;
16798: $changes{'categorize'} = 1;
16799: $changes{'togglecatscomm'} = 1;
16800: $changes{'categorizecomm'} = 1;
16801: $changes{'togglecatsplace'} = 1;
16802: $changes{'categorizeplace'} = 1;
16803: $domconfig{'coursecategories'} = {
16804: togglecats => $env{'form.togglecats'},
16805: categorize => $env{'form.categorize'},
16806: togglecatscomm => $env{'form.togglecatscomm'},
16807: categorizecomm => $env{'form.categorizecomm'},
16808: togglecatsplace => $env{'form.togglecatsplace'},
16809: categorizeplace => $env{'form.categorizeplace'},
16810: };
16811: foreach my $item (@catitems) {
16812: if ($env{'form.coursecat_'.$item} ne 'std') {
16813: $changes{$item} = 1;
16814: }
16815: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
16816: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
16817: }
16818: }
16819: }
16820: if (ref($cathash) eq 'HASH') {
16821: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
16822: push (@deletecategory,'instcode::0');
16823: }
16824: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
16825: push(@deletecategory,'communities::0');
16826: }
16827: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
16828: push(@deletecategory,'placement::0');
16829: }
16830: }
16831: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
16832: if (ref($cathash) eq 'HASH') {
16833: if (@deletecategory > 0) {
16834: #FIXME Need to remove category from all courses using a deleted category
16835: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
16836: foreach my $item (@deletecategory) {
16837: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
16838: delete($domconfig{'coursecategories'}{'cats'}{$item});
16839: $deletions{$item} = 1;
16840: &recurse_cat_deletes($item,$cathash,\%deletions);
16841: }
16842: }
16843: }
16844: foreach my $item (keys(%{$cathash})) {
16845: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
16846: if ($cathash->{$item} ne $env{'form.'.$item}) {
16847: $reorderings{$item} = 1;
16848: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
16849: }
16850: if ($env{'form.addcategory_name_'.$item} ne '') {
16851: my $newcat = $env{'form.addcategory_name_'.$item};
16852: my $newdepth = $depth+1;
16853: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16854: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
16855: $adds{$newitem} = 1;
16856: }
16857: if ($env{'form.subcat_'.$item} ne '') {
16858: my $newcat = $env{'form.subcat_'.$item};
16859: my $newdepth = $depth+1;
16860: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
16861: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
16862: $adds{$newitem} = 1;
16863: }
16864: }
16865: }
16866: if ($env{'form.instcode'} eq '1') {
16867: if (ref($cathash) eq 'HASH') {
16868: my $newitem = 'instcode::0';
16869: if ($cathash->{$newitem} eq '') {
16870: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16871: $adds{$newitem} = 1;
16872: }
16873: } else {
16874: my $newitem = 'instcode::0';
16875: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
16876: $adds{$newitem} = 1;
16877: }
16878: }
16879: if ($env{'form.communities'} eq '1') {
16880: if (ref($cathash) eq 'HASH') {
16881: my $newitem = 'communities::0';
16882: if ($cathash->{$newitem} eq '') {
16883: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16884: $adds{$newitem} = 1;
16885: }
16886: } else {
16887: my $newitem = 'communities::0';
16888: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
16889: $adds{$newitem} = 1;
16890: }
16891: }
16892: if ($env{'form.placement'} eq '1') {
16893: if (ref($cathash) eq 'HASH') {
16894: my $newitem = 'placement::0';
16895: if ($cathash->{$newitem} eq '') {
16896: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16897: $adds{$newitem} = 1;
16898: }
16899: } else {
16900: my $newitem = 'placement::0';
16901: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
16902: $adds{$newitem} = 1;
16903: }
16904: }
16905: if ($env{'form.addcategory_name'} ne '') {
16906: if (($env{'form.addcategory_name'} ne 'instcode') &&
16907: ($env{'form.addcategory_name'} ne 'communities') &&
16908: ($env{'form.addcategory_name'} ne 'placement')) {
16909: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
16910: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
16911: $adds{$newitem} = 1;
16912: }
16913: }
16914: my $putresult;
16915: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16916: if (keys(%deletions) > 0) {
16917: foreach my $key (keys(%deletions)) {
16918: if ($predelallitems{$key} ne '') {
16919: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
16920: }
16921: }
16922: }
16923: my (@chkcats,@chktrails,%chkallitems);
16924: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
16925: if (ref($chkcats[0]) eq 'ARRAY') {
16926: my $depth = 0;
16927: my $chg = 0;
16928: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
16929: my $name = $chkcats[0][$i];
16930: my $item;
16931: if ($name eq '') {
16932: $chg ++;
16933: } else {
16934: $item = &escape($name).'::0';
16935: if ($chg) {
16936: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
16937: }
16938: $depth ++;
16939: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
16940: $depth --;
16941: }
16942: }
16943: }
16944: }
16945: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16946: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
16947: if ($putresult eq 'ok') {
16948: my %title = (
16949: togglecats => 'Show/Hide a course in catalog',
16950: categorize => 'Assign a category to a course',
16951: togglecatscomm => 'Show/Hide a community in catalog',
16952: categorizecomm => 'Assign a category to a community',
16953: );
16954: my %level = (
16955: dom => 'set in Domain ("Modify Course/Community")',
16956: crs => 'set in Course ("Course Configuration")',
16957: comm => 'set in Community ("Community Configuration")',
16958: none => 'No catalog',
16959: std => 'Standard catalog',
16960: domonly => 'Domain-only catalog',
16961: codesrch => 'Code search form',
16962: );
16963: $resulttext = &mt('Changes made:').'<ul>';
16964: if ($changes{'togglecats'}) {
16965: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
16966: }
16967: if ($changes{'categorize'}) {
16968: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
16969: }
16970: if ($changes{'togglecatscomm'}) {
16971: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
16972: }
16973: if ($changes{'categorizecomm'}) {
16974: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
16975: }
16976: if ($changes{'unauth'}) {
16977: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
16978: }
16979: if ($changes{'auth'}) {
16980: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
16981: }
16982: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
16983: my $cathash;
16984: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
16985: $cathash = $domconfig{'coursecategories'}{'cats'};
16986: } else {
16987: $cathash = {};
16988: }
16989: my (@cats,@trails,%allitems);
16990: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
16991: if (keys(%deletions) > 0) {
16992: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
16993: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
16994: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
16995: }
16996: $resulttext .= '</ul></li>';
16997: }
16998: if (keys(%reorderings) > 0) {
16999: my %sort_by_trail;
17000: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
17001: foreach my $key (keys(%reorderings)) {
17002: if ($allitems{$key} ne '') {
17003: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
17004: }
17005: }
17006: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
17007: $resulttext .= '<li>'.$trails[$trail].'</li>';
17008: }
17009: $resulttext .= '</ul></li>';
17010: }
17011: if (keys(%adds) > 0) {
17012: my %sort_by_trail;
17013: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
17014: foreach my $key (keys(%adds)) {
17015: if ($allitems{$key} ne '') {
17016: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
17017: }
17018: }
17019: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
17020: $resulttext .= '<li>'.$trails[$trail].'</li>';
17021: }
17022: $resulttext .= '</ul></li>';
17023: }
17024: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
17025: if (ref($lastactref) eq 'HASH') {
17026: $lastactref->{'cats'} = 1;
17027: }
17028: }
17029: $resulttext .= '</ul>';
17030: if ($changes{'unauth'} || $changes{'auth'}) {
17031: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
17032: if ($changes{'auth'}) {
17033: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
17034: }
17035: if ($changes{'unauth'}) {
17036: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
17037: }
17038: my $cachetime = 24*60*60;
17039: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17040: if (ref($lastactref) eq 'HASH') {
17041: $lastactref->{'domdefaults'} = 1;
17042: }
17043: }
17044: } else {
17045: $resulttext = '<span class="LC_error">'.
17046: &mt('An error occurred: [_1]',$putresult).'</span>';
17047: }
17048: } else {
17049: $resulttext = &mt('No changes made to course and community categories');
17050: }
17051: return $resulttext;
17052: }
17053:
17054: sub modify_serverstatuses {
17055: my ($dom,%domconfig) = @_;
17056: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
17057: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
17058: %currserverstatus = %{$domconfig{'serverstatuses'}};
17059: }
17060: my @pages = &serverstatus_pages();
17061: foreach my $type (@pages) {
17062: $newserverstatus{$type}{'namedusers'} = '';
17063: $newserverstatus{$type}{'machines'} = '';
17064: if (defined($env{'form.'.$type.'_namedusers'})) {
17065: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
17066: my @okusers;
17067: foreach my $user (@users) {
17068: my ($uname,$udom) = split(/:/,$user);
17069: if (($udom =~ /^$match_domain$/) &&
17070: (&Apache::lonnet::domain($udom)) &&
17071: ($uname =~ /^$match_username$/)) {
17072: if (!grep(/^\Q$user\E/,@okusers)) {
17073: push(@okusers,$user);
17074: }
17075: }
17076: }
17077: if (@okusers > 0) {
17078: @okusers = sort(@okusers);
17079: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
17080: }
17081: }
17082: if (defined($env{'form.'.$type.'_machines'})) {
17083: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
17084: my @okmachines;
17085: foreach my $ip (@machines) {
17086: my @parts = split(/\./,$ip);
17087: next if (@parts < 4);
17088: my $badip = 0;
17089: for (my $i=0; $i<4; $i++) {
17090: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
17091: $badip = 1;
17092: last;
17093: }
17094: }
17095: if (!$badip) {
17096: push(@okmachines,$ip);
17097: }
17098: }
17099: @okmachines = sort(@okmachines);
17100: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
17101: }
17102: }
17103: my %serverstatushash = (
17104: serverstatuses => \%newserverstatus,
17105: );
17106: foreach my $type (@pages) {
17107: foreach my $setting ('namedusers','machines') {
17108: my (@current,@new);
17109: if (ref($currserverstatus{$type}) eq 'HASH') {
17110: if ($currserverstatus{$type}{$setting} ne '') {
17111: @current = split(/,/,$currserverstatus{$type}{$setting});
17112: }
17113: }
17114: if ($newserverstatus{$type}{$setting} ne '') {
17115: @new = split(/,/,$newserverstatus{$type}{$setting});
17116: }
17117: if (@current > 0) {
17118: if (@new > 0) {
17119: foreach my $item (@current) {
17120: if (!grep(/^\Q$item\E$/,@new)) {
17121: $changes{$type}{$setting} = 1;
17122: last;
17123: }
17124: }
17125: foreach my $item (@new) {
17126: if (!grep(/^\Q$item\E$/,@current)) {
17127: $changes{$type}{$setting} = 1;
17128: last;
17129: }
17130: }
17131: } else {
17132: $changes{$type}{$setting} = 1;
17133: }
17134: } elsif (@new > 0) {
17135: $changes{$type}{$setting} = 1;
17136: }
17137: }
17138: }
17139: if (keys(%changes) > 0) {
17140: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
17141: my $putresult = &Apache::lonnet::put_dom('configuration',
17142: \%serverstatushash,$dom);
17143: if ($putresult eq 'ok') {
17144: $resulttext .= &mt('Changes made:').'<ul>';
17145: foreach my $type (@pages) {
17146: if (ref($changes{$type}) eq 'HASH') {
17147: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
17148: if ($changes{$type}{'namedusers'}) {
17149: if ($newserverstatus{$type}{'namedusers'} eq '') {
17150: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
17151: } else {
17152: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
17153: }
17154: }
17155: if ($changes{$type}{'machines'}) {
17156: if ($newserverstatus{$type}{'machines'} eq '') {
17157: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
17158: } else {
17159: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
17160: }
17161:
17162: }
17163: $resulttext .= '</ul></li>';
17164: }
17165: }
17166: $resulttext .= '</ul>';
17167: } else {
17168: $resulttext = '<span class="LC_error">'.
17169: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
17170:
17171: }
17172: } else {
17173: $resulttext = &mt('No changes made to access to server status pages');
17174: }
17175: return $resulttext;
17176: }
17177:
17178: sub modify_helpsettings {
17179: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
17180: my ($resulttext,$errors,%changes,%helphash);
17181: my %defaultchecked = ('submitbugs' => 'on');
17182: my @offon = ('off','on');
17183: my @toggles = ('submitbugs');
17184: my %current = ('submitbugs' => '',
17185: 'adhoc' => {},
17186: );
17187: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
17188: %current = %{$domconfig{'helpsettings'}};
17189: }
17190: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17191: foreach my $item (@toggles) {
17192: if ($defaultchecked{$item} eq 'on') {
17193: if ($current{$item} eq '') {
17194: if ($env{'form.'.$item} eq '0') {
17195: $changes{$item} = 1;
17196: }
17197: } elsif ($current{$item} ne $env{'form.'.$item}) {
17198: $changes{$item} = 1;
17199: }
17200: } elsif ($defaultchecked{$item} eq 'off') {
17201: if ($current{$item} eq '') {
17202: if ($env{'form.'.$item} eq '1') {
17203: $changes{$item} = 1;
17204: }
17205: } elsif ($current{$item} ne $env{'form.'.$item}) {
17206: $changes{$item} = 1;
17207: }
17208: }
17209: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
17210: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
17211: }
17212: }
17213: my $maxnum = $env{'form.helproles_maxnum'};
17214: my $confname = $dom.'-domainconfig';
17215: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
17216: my (@allpos,%newsettings,%changedprivs,$newrole);
17217: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
17218: my @accesstypes = ('all','dh','da','none','status','inc','exc');
17219: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
17220: my %lt = &Apache::lonlocal::texthash(
17221: s => 'system',
17222: d => 'domain',
17223: order => 'Display order',
17224: access => 'Role usage',
17225: all => 'All with domain helpdesk or helpdesk assistant role',
17226: dh => 'All with domain helpdesk role',
17227: da => 'All with domain helpdesk assistant role',
17228: none => 'None',
17229: status => 'Determined based on institutional status',
17230: inc => 'Include all, but exclude specific personnel',
17231: exc => 'Exclude all, but include specific personnel',
17232: );
17233: for (my $num=0; $num<=$maxnum; $num++) {
17234: my ($prefix,$identifier,$rolename,%curr);
17235: if ($num == $maxnum) {
17236: next unless ($env{'form.newcusthelp'} == $maxnum);
17237: $identifier = 'custhelp'.$num;
17238: $prefix = 'helproles_'.$num;
17239: $rolename = $env{'form.custhelpname'.$num};
17240: $rolename=~s/[^A-Za-z0-9]//gs;
17241: next if ($rolename eq '');
17242: next if (exists($existing{'rolesdef_'.$rolename}));
17243: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17244: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17245: $newprivs{'c'},$confname,$dom);
17246: if ($result ne 'ok') {
17247: $errors .= '<li><span class="LC_error">'.
17248: &mt('An error occurred storing the new custom role: [_1]',
17249: $result).'</span></li>';
17250: next;
17251: } else {
17252: $changedprivs{$rolename} = \%newprivs;
17253: $newrole = $rolename;
17254: }
17255: } else {
17256: $prefix = 'helproles_'.$num;
17257: $rolename = $env{'form.'.$prefix};
17258: next if ($rolename eq '');
17259: next unless (exists($existing{'rolesdef_'.$rolename}));
17260: $identifier = 'custhelp'.$num;
17261: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
17262: my %currprivs;
17263: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
17264: split(/\_/,$existing{'rolesdef_'.$rolename});
17265: foreach my $level ('c','d','s') {
17266: if ($newprivs{$level} ne $currprivs{$level}) {
17267: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
17268: $newprivs{'c'},$confname,$dom);
17269: if ($result ne 'ok') {
17270: $errors .= '<li><span class="LC_error">'.
17271: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
17272: $rolename,$result).'</span></li>';
17273: } else {
17274: $changedprivs{$rolename} = \%newprivs;
17275: }
17276: last;
17277: }
17278: }
17279: if (ref($current{'adhoc'}) eq 'HASH') {
17280: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17281: %curr = %{$current{'adhoc'}{$rolename}};
17282: }
17283: }
17284: }
17285: my $newpos = $env{'form.'.$prefix.'_pos'};
17286: $newpos =~ s/\D+//g;
17287: $allpos[$newpos] = $rolename;
17288: my $newdesc = $env{'form.'.$prefix.'_desc'};
17289: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
17290: if ($curr{'desc'}) {
17291: if ($curr{'desc'} ne $newdesc) {
17292: $changes{'customrole'}{$rolename}{'desc'} = 1;
17293: $newsettings{$rolename}{'desc'} = $newdesc;
17294: }
17295: } elsif ($newdesc ne '') {
17296: $changes{'customrole'}{$rolename}{'desc'} = 1;
17297: $newsettings{$rolename}{'desc'} = $newdesc;
17298: }
17299: my $access = $env{'form.'.$prefix.'_access'};
17300: if (grep(/^\Q$access\E$/,@accesstypes)) {
17301: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
17302: if ($access eq 'status') {
17303: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
17304: if (scalar(@statuses) == 0) {
17305: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
17306: } else {
17307: my (@shownstatus,$numtypes);
17308: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17309: if (ref($types) eq 'ARRAY') {
17310: $numtypes = scalar(@{$types});
17311: foreach my $type (sort(@statuses)) {
17312: if ($type eq 'default') {
17313: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17314: } elsif (grep(/^\Q$type\E$/,@{$types})) {
17315: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
17316: push(@shownstatus,$usertypes->{$type});
17317: }
17318: }
17319: }
17320: if (grep(/^default$/,@statuses)) {
17321: push(@shownstatus,$othertitle);
17322: }
17323: if (scalar(@shownstatus) == 1+$numtypes) {
17324: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
17325: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
17326: } else {
17327: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
17328: if (ref($curr{'status'}) eq 'ARRAY') {
17329: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17330: if (@diffs) {
17331: $changes{'customrole'}{$rolename}{$access} = 1;
17332: }
17333: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17334: $changes{'customrole'}{$rolename}{$access} = 1;
17335: }
17336: }
17337: }
17338: } elsif (($access eq 'inc') || ($access eq 'exc')) {
17339: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
17340: my @newspecstaff;
17341: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
17342: foreach my $person (sort(@personnel)) {
17343: if ($domhelpdesk{$person}) {
17344: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
17345: }
17346: }
17347: if (ref($curr{$access}) eq 'ARRAY') {
17348: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
17349: if (@diffs) {
17350: $changes{'customrole'}{$rolename}{$access} = 1;
17351: }
17352: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17353: $changes{'customrole'}{$rolename}{$access} = 1;
17354: }
17355: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
17356: my ($uname,$udom) = split(/:/,$person);
17357: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
17358: }
17359: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
17360: }
17361: } else {
17362: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
17363: }
17364: unless ($curr{'access'} eq $access) {
17365: $changes{'customrole'}{$rolename}{'access'} = 1;
17366: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
17367: }
17368: }
17369: if (@allpos > 0) {
17370: my $idx = 0;
17371: foreach my $rolename (@allpos) {
17372: if ($rolename ne '') {
17373: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
17374: if (ref($current{'adhoc'}) eq 'HASH') {
17375: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
17376: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
17377: $changes{'customrole'}{$rolename}{'order'} = 1;
17378: $newsettings{$rolename}{'order'} = $idx+1;
17379: }
17380: }
17381: }
17382: $idx ++;
17383: }
17384: }
17385: }
17386: my $putresult;
17387: if (keys(%changes) > 0) {
17388: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
17389: if ($putresult eq 'ok') {
17390: if (ref($helphash{'helpsettings'}) eq 'HASH') {
17391: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
17392: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
17393: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
17394: }
17395: }
17396: my $cachetime = 24*60*60;
17397: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17398: if (ref($lastactref) eq 'HASH') {
17399: $lastactref->{'domdefaults'} = 1;
17400: }
17401: } else {
17402: $errors .= '<li><span class="LC_error">'.
17403: &mt('An error occurred storing the settings: [_1]',
17404: $putresult).'</span></li>';
17405: }
17406: }
17407: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
17408: $resulttext = &mt('Changes made:').'<ul>';
17409: my (%shownprivs,@levelorder);
17410: @levelorder = ('c','d','s');
17411: if ((keys(%changes)) && ($putresult eq 'ok')) {
17412: foreach my $item (sort(keys(%changes))) {
17413: if ($item eq 'submitbugs') {
17414: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
17415: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
17416: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
17417: } elsif ($item eq 'customrole') {
17418: if (ref($changes{'customrole'}) eq 'HASH') {
17419: my @keyorder = ('order','desc','access','status','exc','inc');
17420: my %keytext = &Apache::lonlocal::texthash(
17421: order => 'Order',
17422: desc => 'Role description',
17423: access => 'Role usage',
17424: status => 'Allowed institutional types',
17425: exc => 'Allowed personnel',
17426: inc => 'Disallowed personnel',
17427: );
17428: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
17429: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
17430: if ($role eq $newrole) {
17431: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
17432: $role).'<ul>';
17433: } else {
17434: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17435: $role).'<ul>';
17436: }
17437: foreach my $key (@keyorder) {
17438: if ($changes{'customrole'}{$role}{$key}) {
17439: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
17440: $keytext{$key},$newsettings{$role}{$key}).
17441: '</li>';
17442: }
17443: }
17444: if (ref($changedprivs{$role}) eq 'HASH') {
17445: $shownprivs{$role} = 1;
17446: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
17447: foreach my $level (@levelorder) {
17448: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17449: next if ($item eq '');
17450: my ($priv) = split(/\&/,$item,2);
17451: if (&Apache::lonnet::plaintext($priv)) {
17452: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17453: unless ($level eq 'c') {
17454: $resulttext .= ' ('.$lt{$level}.')';
17455: }
17456: $resulttext .= '</li>';
17457: }
17458: }
17459: }
17460: $resulttext .= '</ul>';
17461: }
17462: $resulttext .= '</ul></li>';
17463: }
17464: }
17465: }
17466: }
17467: }
17468: }
17469: if (keys(%changedprivs)) {
17470: foreach my $role (sort(keys(%changedprivs))) {
17471: unless ($shownprivs{$role}) {
17472: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
17473: $role).'<ul>'.
17474: '<li>'.&mt('Privileges set to :').'<ul>';
17475: foreach my $level (@levelorder) {
17476: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
17477: next if ($item eq '');
17478: my ($priv) = split(/\&/,$item,2);
17479: if (&Apache::lonnet::plaintext($priv)) {
17480: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
17481: unless ($level eq 'c') {
17482: $resulttext .= ' ('.$lt{$level}.')';
17483: }
17484: $resulttext .= '</li>';
17485: }
17486: }
17487: }
17488: $resulttext .= '</ul></li></ul></li>';
17489: }
17490: }
17491: }
17492: $resulttext .= '</ul>';
17493: } else {
17494: $resulttext = &mt('No changes made to help settings');
17495: }
17496: if ($errors) {
17497: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
17498: $errors.'</ul>';
17499: }
17500: return $resulttext;
17501: }
17502:
17503: sub modify_coursedefaults {
17504: my ($dom,$lastactref,%domconfig) = @_;
17505: my ($resulttext,$errors,%changes,%defaultshash);
17506: my %defaultchecked = (
17507: 'canuse_pdfforms' => 'off',
17508: 'uselcmath' => 'on',
17509: 'usejsme' => 'on'
17510: );
17511: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
17512: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
17513: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
17514: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
17515: 'mysqltables_textbook','mysqltables_placement');
17516: my @types = ('official','unofficial','community','textbook','placement');
17517: my %staticdefaults = (
17518: anonsurvey_threshold => 10,
17519: uploadquota => 500,
17520: postsubmit => 60,
17521: mysqltables => 172800,
17522: );
17523: my %texoptions = (
17524: MathJax => 'MathJax',
17525: mimetex => &mt('Convert to Images'),
17526: tth => &mt('TeX to HTML'),
17527: );
17528: $defaultshash{'coursedefaults'} = {};
17529:
17530: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
17531: if ($domconfig{'coursedefaults'} eq '') {
17532: $domconfig{'coursedefaults'} = {};
17533: }
17534: }
17535:
17536: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
17537: foreach my $item (@toggles) {
17538: if ($defaultchecked{$item} eq 'on') {
17539: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17540: ($env{'form.'.$item} eq '0')) {
17541: $changes{$item} = 1;
17542: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17543: $changes{$item} = 1;
17544: }
17545: } elsif ($defaultchecked{$item} eq 'off') {
17546: if (($domconfig{'coursedefaults'}{$item} eq '') &&
17547: ($env{'form.'.$item} eq '1')) {
17548: $changes{$item} = 1;
17549: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
17550: $changes{$item} = 1;
17551: }
17552: }
17553: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
17554: }
17555: foreach my $item (@numbers) {
17556: my ($currdef,$newdef);
17557: $newdef = $env{'form.'.$item};
17558: if ($item eq 'anonsurvey_threshold') {
17559: $currdef = $domconfig{'coursedefaults'}{$item};
17560: $newdef =~ s/\D//g;
17561: if ($newdef eq '' || $newdef < 1) {
17562: $newdef = 1;
17563: }
17564: $defaultshash{'coursedefaults'}{$item} = $newdef;
17565: } else {
17566: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
17567: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
17568: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
17569: }
17570: $newdef =~ s/[^\w.\-]//g;
17571: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
17572: }
17573: if ($currdef ne $newdef) {
17574: if ($item eq 'anonsurvey_threshold') {
17575: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
17576: $changes{$item} = 1;
17577: }
17578: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
17579: my $setting = $1;
17580: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
17581: $changes{$setting} = 1;
17582: }
17583: }
17584: }
17585: }
17586: my $texengine;
17587: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
17588: $texengine = $env{'form.texengine'};
17589: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
17590: if ($currdef eq '') {
17591: unless ($texengine eq $Apache::lonnet::deftex) {
17592: $changes{'texengine'} = 1;
17593: }
17594: } elsif ($currdef ne $texengine) {
17595: $changes{'texengine'} = 1;
17596: }
17597: }
17598: if ($texengine ne '') {
17599: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
17600: }
17601: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
17602: my @currclonecode;
17603: if (ref($currclone) eq 'HASH') {
17604: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
17605: @currclonecode = @{$currclone->{'instcode'}};
17606: }
17607: }
17608: my $newclone;
17609: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
17610: $newclone = $env{'form.canclone'};
17611: }
17612: if ($newclone eq 'instcode') {
17613: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
17614: my (%codedefaults,@code_order,@clonecode);
17615: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
17616: \@code_order);
17617: foreach my $item (@code_order) {
17618: if (grep(/^\Q$item\E$/,@newcodes)) {
17619: push(@clonecode,$item);
17620: }
17621: }
17622: if (@clonecode) {
17623: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
17624: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
17625: if (@diffs) {
17626: $changes{'canclone'} = 1;
17627: }
17628: } else {
17629: $newclone eq '';
17630: }
17631: } elsif ($newclone ne '') {
17632: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
17633: }
17634: if ($newclone ne $currclone) {
17635: $changes{'canclone'} = 1;
17636: }
17637: my %credits;
17638: foreach my $type (@types) {
17639: unless ($type eq 'community') {
17640: $credits{$type} = $env{'form.'.$type.'_credits'};
17641: $credits{$type} =~ s/[^\d.]+//g;
17642: }
17643: }
17644: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
17645: ($env{'form.coursecredits'} eq '1')) {
17646: $changes{'coursecredits'} = 1;
17647: foreach my $type (keys(%credits)) {
17648: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17649: }
17650: } else {
17651: if ($env{'form.coursecredits'} eq '1') {
17652: foreach my $type (@types) {
17653: unless ($type eq 'community') {
17654: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
17655: $changes{'coursecredits'} = 1;
17656: }
17657: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
17658: }
17659: }
17660: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17661: foreach my $type (@types) {
17662: unless ($type eq 'community') {
17663: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
17664: $changes{'coursecredits'} = 1;
17665: last;
17666: }
17667: }
17668: }
17669: }
17670: }
17671: if ($env{'form.postsubmit'} eq '1') {
17672: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
17673: my %currtimeout;
17674: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17675: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
17676: $changes{'postsubmit'} = 1;
17677: }
17678: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17679: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
17680: }
17681: } else {
17682: $changes{'postsubmit'} = 1;
17683: }
17684: foreach my $type (@types) {
17685: my $timeout = $env{'form.'.$type.'_timeout'};
17686: $timeout =~ s/\D//g;
17687: if ($timeout == $staticdefaults{'postsubmit'}) {
17688: $timeout = '';
17689: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
17690: $timeout = '0';
17691: }
17692: unless ($timeout eq '') {
17693: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
17694: }
17695: if (exists($currtimeout{$type})) {
17696: if ($timeout ne $currtimeout{$type}) {
17697: $changes{'postsubmit'} = 1;
17698: }
17699: } elsif ($timeout ne '') {
17700: $changes{'postsubmit'} = 1;
17701: }
17702: }
17703: } else {
17704: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
17705: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17706: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
17707: $changes{'postsubmit'} = 1;
17708: }
17709: } else {
17710: $changes{'postsubmit'} = 1;
17711: }
17712: }
17713: }
17714: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
17715: $dom);
17716: if ($putresult eq 'ok') {
17717: if (keys(%changes) > 0) {
17718: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
17719: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
17720: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
17721: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
17722: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
17723: if ($changes{$item}) {
17724: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
17725: }
17726: }
17727: if ($changes{'coursecredits'}) {
17728: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17729: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
17730: $domdefaults{$type.'credits'} =
17731: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
17732: }
17733: }
17734: }
17735: if ($changes{'postsubmit'}) {
17736: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17737: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
17738: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17739: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
17740: $domdefaults{$type.'postsubtimeout'} =
17741: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17742: }
17743: }
17744: }
17745: }
17746: if ($changes{'uploadquota'}) {
17747: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17748: foreach my $type (@types) {
17749: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
17750: }
17751: }
17752: }
17753: if ($changes{'canclone'}) {
17754: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17755: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17756: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
17757: if (@clonecodes) {
17758: $domdefaults{'canclone'} = join('+',@clonecodes);
17759: }
17760: }
17761: } else {
17762: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
17763: }
17764: }
17765: my $cachetime = 24*60*60;
17766: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17767: if (ref($lastactref) eq 'HASH') {
17768: $lastactref->{'domdefaults'} = 1;
17769: }
17770: }
17771: $resulttext = &mt('Changes made:').'<ul>';
17772: foreach my $item (sort(keys(%changes))) {
17773: if ($item eq 'canuse_pdfforms') {
17774: if ($env{'form.'.$item} eq '1') {
17775: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
17776: } else {
17777: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
17778: }
17779: } elsif ($item eq 'uselcmath') {
17780: if ($env{'form.'.$item} eq '1') {
17781: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
17782: } else {
17783: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
17784: }
17785: } elsif ($item eq 'usejsme') {
17786: if ($env{'form.'.$item} eq '1') {
17787: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
17788: } else {
17789: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
17790: }
17791: } elsif ($item eq 'texengine') {
17792: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
17793: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
17794: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
17795: }
17796: } elsif ($item eq 'anonsurvey_threshold') {
17797: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
17798: } elsif ($item eq 'uploadquota') {
17799: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
17800: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
17801: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
17802: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
17803: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
17804: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
17805: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
17806: '</ul>'.
17807: '</li>';
17808: } else {
17809: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
17810: }
17811: } elsif ($item eq 'mysqltables') {
17812: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
17813: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
17814: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
17815: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
17816: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
17817: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
17818: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
17819: '</ul>'.
17820: '</li>';
17821: } else {
17822: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
17823: }
17824: } elsif ($item eq 'postsubmit') {
17825: if ($domdefaults{'postsubmit'} eq 'off') {
17826: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
17827: } else {
17828: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
17829: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
17830: $resulttext .= &mt('durations:').'<ul>';
17831: foreach my $type (@types) {
17832: $resulttext .= '<li>';
17833: my $timeout;
17834: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
17835: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
17836: }
17837: my $display;
17838: if ($timeout eq '0') {
17839: $display = &mt('unlimited');
17840: } elsif ($timeout eq '') {
17841: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
17842: } else {
17843: $display = &mt('[quant,_1,second]',$timeout);
17844: }
17845: if ($type eq 'community') {
17846: $resulttext .= &mt('Communities');
17847: } elsif ($type eq 'official') {
17848: $resulttext .= &mt('Official courses');
17849: } elsif ($type eq 'unofficial') {
17850: $resulttext .= &mt('Unofficial courses');
17851: } elsif ($type eq 'textbook') {
17852: $resulttext .= &mt('Textbook courses');
17853: } elsif ($type eq 'placement') {
17854: $resulttext .= &mt('Placement tests');
17855: }
17856: $resulttext .= ' -- '.$display.'</li>';
17857: }
17858: $resulttext .= '</ul>';
17859: }
17860: $resulttext .= '</li>';
17861: }
17862: } elsif ($item eq 'coursecredits') {
17863: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
17864: if (($domdefaults{'officialcredits'} eq '') &&
17865: ($domdefaults{'unofficialcredits'} eq '') &&
17866: ($domdefaults{'textbookcredits'} eq '')) {
17867: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17868: } else {
17869: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
17870: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
17871: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
17872: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
17873: '</ul>'.
17874: '</li>';
17875: }
17876: } else {
17877: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
17878: }
17879: } elsif ($item eq 'canclone') {
17880: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
17881: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
17882: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
17883: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
17884: }
17885: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
17886: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
17887: } else {
17888: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
17889: }
17890: }
17891: }
17892: $resulttext .= '</ul>';
17893: } else {
17894: $resulttext = &mt('No changes made to course defaults');
17895: }
17896: } else {
17897: $resulttext = '<span class="LC_error">'.
17898: &mt('An error occurred: [_1]',$putresult).'</span>';
17899: }
17900: return $resulttext;
17901: }
17902:
17903: sub modify_selfenrollment {
17904: my ($dom,$lastactref,%domconfig) = @_;
17905: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
17906: my @types = ('official','unofficial','community','textbook','placement');
17907: my %titles = &tool_titles();
17908: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
17909: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
17910: $ordered{'default'} = ['types','registered','approval','limit'];
17911:
17912: my (%roles,%shown,%toplevel);
17913: $roles{'0'} = &Apache::lonnet::plaintext('dc');
17914:
17915: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
17916: if ($domconfig{'selfenrollment'} eq '') {
17917: $domconfig{'selfenrollment'} = {};
17918: }
17919: }
17920: %toplevel = (
17921: admin => 'Configuration Rights',
17922: default => 'Default settings',
17923: validation => 'Validation of self-enrollment requests',
17924: );
17925: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
17926:
17927: if (ref($ordered{'admin'}) eq 'ARRAY') {
17928: foreach my $item (@{$ordered{'admin'}}) {
17929: foreach my $type (@types) {
17930: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
17931: $selfenrollhash{'admin'}{$type}{$item} = 1;
17932: } else {
17933: $selfenrollhash{'admin'}{$type}{$item} = 0;
17934: }
17935: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
17936: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
17937: if ($selfenrollhash{'admin'}{$type}{$item} ne
17938: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
17939: push(@{$changes{'admin'}{$type}},$item);
17940: }
17941: } else {
17942: if (!$selfenrollhash{'admin'}{$type}{$item}) {
17943: push(@{$changes{'admin'}{$type}},$item);
17944: }
17945: }
17946: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
17947: push(@{$changes{'admin'}{$type}},$item);
17948: }
17949: }
17950: }
17951: }
17952:
17953: foreach my $item (@{$ordered{'default'}}) {
17954: foreach my $type (@types) {
17955: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
17956: if ($item eq 'types') {
17957: unless (($value eq 'all') || ($value eq 'dom')) {
17958: $value = '';
17959: }
17960: } elsif ($item eq 'registered') {
17961: unless ($value eq '1') {
17962: $value = 0;
17963: }
17964: } elsif ($item eq 'approval') {
17965: unless ($value =~ /^[012]$/) {
17966: $value = 0;
17967: }
17968: } else {
17969: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17970: $value = 'none';
17971: }
17972: }
17973: $selfenrollhash{'default'}{$type}{$item} = $value;
17974: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
17975: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17976: if ($selfenrollhash{'default'}{$type}{$item} ne
17977: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
17978: push(@{$changes{'default'}{$type}},$item);
17979: }
17980: } else {
17981: push(@{$changes{'default'}{$type}},$item);
17982: }
17983: } else {
17984: push(@{$changes{'default'}{$type}},$item);
17985: }
17986: if ($item eq 'limit') {
17987: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
17988: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
17989: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
17990: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
17991: }
17992: } else {
17993: $selfenrollhash{'default'}{$type}{'cap'} = '';
17994: }
17995: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
17996: if ($selfenrollhash{'default'}{$type}{'cap'} ne
17997: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
17998: push(@{$changes{'default'}{$type}},'cap');
17999: }
18000: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
18001: push(@{$changes{'default'}{$type}},'cap');
18002: }
18003: }
18004: }
18005: }
18006:
18007: foreach my $item (@{$itemsref}) {
18008: if ($item eq 'fields') {
18009: my @changed;
18010: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
18011: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
18012: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
18013: }
18014: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
18015: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
18016: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
18017: $domconfig{'selfenrollment'}{'validation'}{$item});
18018: } else {
18019: @changed = @{$selfenrollhash{'validation'}{$item}};
18020: }
18021: } else {
18022: @changed = @{$selfenrollhash{'validation'}{$item}};
18023: }
18024: if (@changed) {
18025: if ($selfenrollhash{'validation'}{$item}) {
18026: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
18027: } else {
18028: $changes{'validation'}{$item} = &mt('None');
18029: }
18030: }
18031: } else {
18032: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
18033: if ($item eq 'markup') {
18034: if ($env{'form.selfenroll_validation_'.$item}) {
18035: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
18036: }
18037: }
18038: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
18039: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
18040: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
18041: }
18042: }
18043: }
18044: }
18045:
18046: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
18047: $dom);
18048: if ($putresult eq 'ok') {
18049: if (keys(%changes) > 0) {
18050: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18051: $resulttext = &mt('Changes made:').'<ul>';
18052: foreach my $key ('admin','default','validation') {
18053: if (ref($changes{$key}) eq 'HASH') {
18054: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
18055: if ($key eq 'validation') {
18056: foreach my $item (@{$itemsref}) {
18057: if (exists($changes{$key}{$item})) {
18058: if ($item eq 'markup') {
18059: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18060: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
18061: } else {
18062: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
18063: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
18064: }
18065: }
18066: }
18067: } else {
18068: foreach my $type (@types) {
18069: if ($type eq 'community') {
18070: $roles{'1'} = &mt('Community personnel');
18071: } else {
18072: $roles{'1'} = &mt('Course personnel');
18073: }
18074: if (ref($changes{$key}{$type}) eq 'ARRAY') {
18075: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18076: if ($key eq 'admin') {
18077: my @mgrdc = ();
18078: if (ref($ordered{$key}) eq 'ARRAY') {
18079: foreach my $item (@{$ordered{'admin'}}) {
18080: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
18081: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
18082: push(@mgrdc,$item);
18083: }
18084: }
18085: }
18086: if (@mgrdc) {
18087: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
18088: } else {
18089: delete($domdefaults{$type.'selfenrolladmdc'});
18090: }
18091: }
18092: } else {
18093: if (ref($ordered{$key}) eq 'ARRAY') {
18094: foreach my $item (@{$ordered{$key}}) {
18095: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18096: $domdefaults{$type.'selfenroll'.$item} =
18097: $selfenrollhash{$key}{$type}{$item};
18098: }
18099: }
18100: }
18101: }
18102: }
18103: $resulttext .= '<li>'.$titles{$type}.'<ul>';
18104: foreach my $item (@{$ordered{$key}}) {
18105: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
18106: $resulttext .= '<li>';
18107: if ($key eq 'admin') {
18108: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
18109: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
18110: } else {
18111: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
18112: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
18113: }
18114: $resulttext .= '</li>';
18115: }
18116: }
18117: $resulttext .= '</ul></li>';
18118: }
18119: }
18120: $resulttext .= '</ul></li>';
18121: }
18122: }
18123: }
18124: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
18125: my $cachetime = 24*60*60;
18126: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18127: if (ref($lastactref) eq 'HASH') {
18128: $lastactref->{'domdefaults'} = 1;
18129: }
18130: }
18131: $resulttext .= '</ul>';
18132: } else {
18133: $resulttext = &mt('No changes made to self-enrollment settings');
18134: }
18135: } else {
18136: $resulttext = '<span class="LC_error">'.
18137: &mt('An error occurred: [_1]',$putresult).'</span>';
18138: }
18139: return $resulttext;
18140: }
18141:
18142: sub modify_usersessions {
18143: my ($dom,$lastactref,%domconfig) = @_;
18144: my @hostingtypes = ('version','excludedomain','includedomain');
18145: my @offloadtypes = ('primary','default');
18146: my %types = (
18147: remote => \@hostingtypes,
18148: hosted => \@hostingtypes,
18149: spares => \@offloadtypes,
18150: );
18151: my @prefixes = ('remote','hosted','spares');
18152: my @lcversions = &Apache::lonnet::all_loncaparevs();
18153: my (%by_ip,%by_location,@intdoms,@instdoms);
18154: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18155: my @locations = sort(keys(%by_location));
18156: my (%defaultshash,%changes);
18157: foreach my $prefix (@prefixes) {
18158: $defaultshash{'usersessions'}{$prefix} = {};
18159: }
18160: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18161: my $resulttext;
18162: my %iphost = &Apache::lonnet::get_iphost();
18163: foreach my $prefix (@prefixes) {
18164: next if ($prefix eq 'spares');
18165: foreach my $type (@{$types{$prefix}}) {
18166: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18167: if ($type eq 'version') {
18168: my $value = $env{'form.'.$prefix.'_'.$type};
18169: my $okvalue;
18170: if ($value ne '') {
18171: if (grep(/^\Q$value\E$/,@lcversions)) {
18172: $okvalue = $value;
18173: }
18174: }
18175: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18176: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18177: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
18178: if ($inuse == 0) {
18179: $changes{$prefix}{$type} = 1;
18180: } else {
18181: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
18182: $changes{$prefix}{$type} = 1;
18183: }
18184: if ($okvalue ne '') {
18185: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18186: }
18187: }
18188: } else {
18189: if (($inuse == 1) && ($okvalue ne '')) {
18190: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18191: $changes{$prefix}{$type} = 1;
18192: }
18193: }
18194: } else {
18195: if (($inuse == 1) && ($okvalue ne '')) {
18196: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18197: $changes{$prefix}{$type} = 1;
18198: }
18199: }
18200: } else {
18201: if (($inuse == 1) && ($okvalue ne '')) {
18202: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
18203: $changes{$prefix}{$type} = 1;
18204: }
18205: }
18206: } else {
18207: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18208: my @okvals;
18209: foreach my $val (@vals) {
18210: if ($val =~ /:/) {
18211: my @items = split(/:/,$val);
18212: foreach my $item (@items) {
18213: if (ref($by_location{$item}) eq 'ARRAY') {
18214: push(@okvals,$item);
18215: }
18216: }
18217: } else {
18218: if (ref($by_location{$val}) eq 'ARRAY') {
18219: push(@okvals,$val);
18220: }
18221: }
18222: }
18223: @okvals = sort(@okvals);
18224: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18225: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
18226: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18227: if ($inuse == 0) {
18228: $changes{$prefix}{$type} = 1;
18229: } else {
18230: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18231: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
18232: if (@changed > 0) {
18233: $changes{$prefix}{$type} = 1;
18234: }
18235: }
18236: } else {
18237: if ($inuse == 1) {
18238: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18239: $changes{$prefix}{$type} = 1;
18240: }
18241: }
18242: } else {
18243: if ($inuse == 1) {
18244: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18245: $changes{$prefix}{$type} = 1;
18246: }
18247: }
18248: } else {
18249: if ($inuse == 1) {
18250: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
18251: $changes{$prefix}{$type} = 1;
18252: }
18253: }
18254: }
18255: }
18256: }
18257:
18258: my @alldoms = &Apache::lonnet::all_domains();
18259: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18260: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
18261: my $savespares;
18262:
18263: foreach my $lonhost (sort(keys(%servers))) {
18264: my $serverhomeID =
18265: &Apache::lonnet::get_server_homeID($servers{$lonhost});
18266: my $serverhostname = &Apache::lonnet::hostname($lonhost);
18267: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
18268: my %spareschg;
18269: foreach my $type (@{$types{'spares'}}) {
18270: my @okspares;
18271: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
18272: foreach my $server (@checked) {
18273: if (&Apache::lonnet::hostname($server) ne '') {
18274: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
18275: unless (grep(/^\Q$server\E$/,@okspares)) {
18276: push(@okspares,$server);
18277: }
18278: }
18279: }
18280: }
18281: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
18282: my $newspare;
18283: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
18284: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
18285: $newspare = $new;
18286: }
18287: }
18288: my @spares;
18289: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
18290: @spares = sort(@okspares,$newspare);
18291: } else {
18292: @spares = sort(@okspares);
18293: }
18294: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
18295: if (ref($spareid{$lonhost}) eq 'HASH') {
18296: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
18297: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
18298: if (@diffs > 0) {
18299: $spareschg{$type} = 1;
18300: }
18301: }
18302: }
18303: }
18304: if (keys(%spareschg) > 0) {
18305: $changes{'spares'}{$lonhost} = \%spareschg;
18306: }
18307: }
18308: $defaultshash{'usersessions'}{'offloadnow'} = {};
18309: $defaultshash{'usersessions'}{'offloadoth'} = {};
18310: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
18311: my @okoffload;
18312: if (@offloadnow) {
18313: foreach my $server (@offloadnow) {
18314: if (&Apache::lonnet::hostname($server) ne '') {
18315: unless (grep(/^\Q$server\E$/,@okoffload)) {
18316: push(@okoffload,$server);
18317: }
18318: }
18319: }
18320: if (@okoffload) {
18321: foreach my $lonhost (@okoffload) {
18322: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
18323: }
18324: }
18325: }
18326: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
18327: my @okoffloadoth;
18328: if (@offloadoth) {
18329: foreach my $server (@offloadoth) {
18330: if (&Apache::lonnet::hostname($server) ne '') {
18331: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
18332: push(@okoffloadoth,$server);
18333: }
18334: }
18335: }
18336: if (@okoffloadoth) {
18337: foreach my $lonhost (@okoffloadoth) {
18338: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
18339: }
18340: }
18341: }
18342: if (ref($domconfig{'usersessions'}) eq 'HASH') {
18343: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
18344: if (ref($changes{'spares'}) eq 'HASH') {
18345: if (keys(%{$changes{'spares'}}) > 0) {
18346: $savespares = 1;
18347: }
18348: }
18349: } else {
18350: $savespares = 1;
18351: }
18352: foreach my $offload ('offloadnow','offloadoth') {
18353: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
18354: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
18355: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
18356: $changes{$offload} = 1;
18357: last;
18358: }
18359: }
18360: unless ($changes{$offload}) {
18361: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
18362: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
18363: $changes{$offload} = 1;
18364: last;
18365: }
18366: }
18367: }
18368: } else {
18369: if (($offload eq 'offloadnow') && (@okoffload)) {
18370: $changes{'offloadnow'} = 1;
18371: }
18372: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
18373: $changes{'offloadoth'} = 1;
18374: }
18375: }
18376: }
18377: } else {
18378: if (@okoffload) {
18379: $changes{'offloadnow'} = 1;
18380: }
18381: if (@okoffloadoth) {
18382: $changes{'offloadoth'} = 1;
18383: }
18384: }
18385: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
18386: if ((keys(%changes) > 0) || ($savespares)) {
18387: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18388: $dom);
18389: if ($putresult eq 'ok') {
18390: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18391: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
18392: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
18393: }
18394: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
18395: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
18396: }
18397: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18398: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
18399: }
18400: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
18401: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
18402: }
18403: }
18404: my $cachetime = 24*60*60;
18405: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18406: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
18407: if (ref($lastactref) eq 'HASH') {
18408: $lastactref->{'domdefaults'} = 1;
18409: $lastactref->{'usersessions'} = 1;
18410: }
18411: if (keys(%changes) > 0) {
18412: my %lt = &usersession_titles();
18413: $resulttext = &mt('Changes made:').'<ul>';
18414: foreach my $prefix (@prefixes) {
18415: if (ref($changes{$prefix}) eq 'HASH') {
18416: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18417: if ($prefix eq 'spares') {
18418: if (ref($changes{$prefix}) eq 'HASH') {
18419: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
18420: $resulttext .= '<li><b>'.$lonhost.'</b> ';
18421: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
18422: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
18423: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
18424: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
18425: foreach my $type (@{$types{$prefix}}) {
18426: if ($changes{$prefix}{$lonhost}{$type}) {
18427: my $offloadto = &mt('None');
18428: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
18429: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
18430: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
18431: }
18432: }
18433: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
18434: }
18435: }
18436: }
18437: $resulttext .= '</li>';
18438: }
18439: }
18440: } else {
18441: foreach my $type (@{$types{$prefix}}) {
18442: if (defined($changes{$prefix}{$type})) {
18443: my ($newvalue,$notinuse);
18444: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
18445: if (ref($defaultshash{'usersessions'}{$prefix})) {
18446: if ($type eq 'version') {
18447: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
18448: } else {
18449: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
18450: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
18451: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
18452: }
18453: } else {
18454: $notinuse = 1;
18455: }
18456: }
18457: }
18458: }
18459: if ($newvalue eq '') {
18460: if ($type eq 'version') {
18461: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
18462: } elsif ($notinuse) {
18463: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18464: } else {
18465: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18466: }
18467: } else {
18468: if ($type eq 'version') {
18469: $newvalue .= ' '.&mt('(or later)');
18470: }
18471: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18472: }
18473: }
18474: }
18475: }
18476: $resulttext .= '</ul>';
18477: }
18478: }
18479: if ($changes{'offloadnow'}) {
18480: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
18481: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
18482: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
18483: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
18484: $resulttext .= '<li>'.$lonhost.'</li>';
18485: }
18486: $resulttext .= '</ul>';
18487: } else {
18488: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
18489: }
18490: } else {
18491: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
18492: }
18493: }
18494: if ($changes{'offloadoth'}) {
18495: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
18496: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
18497: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
18498: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
18499: $resulttext .= '<li>'.$lonhost.'</li>';
18500: }
18501: $resulttext .= '</ul>';
18502: } else {
18503: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
18504: }
18505: } else {
18506: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
18507: }
18508: }
18509: $resulttext .= '</ul>';
18510: } else {
18511: $resulttext = $nochgmsg;
18512: }
18513: } else {
18514: $resulttext = '<span class="LC_error">'.
18515: &mt('An error occurred: [_1]',$putresult).'</span>';
18516: }
18517: } else {
18518: $resulttext = $nochgmsg;
18519: }
18520: return $resulttext;
18521: }
18522:
18523: sub modify_ssl {
18524: my ($dom,$lastactref,%domconfig) = @_;
18525: my (%by_ip,%by_location,@intdoms,@instdoms);
18526: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18527: my @locations = sort(keys(%by_location));
18528: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18529: my (%defaultshash,%changes);
18530: my $action = 'ssl';
18531: my @prefixes = ('connto','connfrom','replication');
18532: foreach my $prefix (@prefixes) {
18533: $defaultshash{$action}{$prefix} = {};
18534: }
18535: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18536: my $resulttext;
18537: my %iphost = &Apache::lonnet::get_iphost();
18538: my @reptypes = ('certreq','nocertreq');
18539: my @connecttypes = ('dom','intdom','other');
18540: my %types = (
18541: connto => \@connecttypes,
18542: connfrom => \@connecttypes,
18543: replication => \@reptypes,
18544: );
18545: foreach my $prefix (sort(keys(%types))) {
18546: foreach my $type (@{$types{$prefix}}) {
18547: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18548: my $value = 'yes';
18549: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
18550: $value = $env{'form.'.$prefix.'_'.$type};
18551: }
18552: if (ref($domconfig{$action}) eq 'HASH') {
18553: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18554: if ($domconfig{$action}{$prefix}{$type} ne '') {
18555: if ($value ne $domconfig{$action}{$prefix}{$type}) {
18556: $changes{$prefix}{$type} = 1;
18557: }
18558: $defaultshash{$action}{$prefix}{$type} = $value;
18559: } else {
18560: $defaultshash{$action}{$prefix}{$type} = $value;
18561: $changes{$prefix}{$type} = 1;
18562: }
18563: } else {
18564: $defaultshash{$action}{$prefix}{$type} = $value;
18565: $changes{$prefix}{$type} = 1;
18566: }
18567: } else {
18568: $defaultshash{$action}{$prefix}{$type} = $value;
18569: $changes{$prefix}{$type} = 1;
18570: }
18571: if (($type eq 'dom') && (keys(%servers) == 1)) {
18572: delete($changes{$prefix}{$type});
18573: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
18574: delete($changes{$prefix}{$type});
18575: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
18576: delete($changes{$prefix}{$type});
18577: }
18578: } elsif ($prefix eq 'replication') {
18579: if (@locations > 0) {
18580: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18581: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18582: my @okvals;
18583: foreach my $val (@vals) {
18584: if ($val =~ /:/) {
18585: my @items = split(/:/,$val);
18586: foreach my $item (@items) {
18587: if (ref($by_location{$item}) eq 'ARRAY') {
18588: push(@okvals,$item);
18589: }
18590: }
18591: } else {
18592: if (ref($by_location{$val}) eq 'ARRAY') {
18593: push(@okvals,$val);
18594: }
18595: }
18596: }
18597: @okvals = sort(@okvals);
18598: if (ref($domconfig{$action}) eq 'HASH') {
18599: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
18600: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
18601: if ($inuse == 0) {
18602: $changes{$prefix}{$type} = 1;
18603: } else {
18604: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18605: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
18606: if (@changed > 0) {
18607: $changes{$prefix}{$type} = 1;
18608: }
18609: }
18610: } else {
18611: if ($inuse == 1) {
18612: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18613: $changes{$prefix}{$type} = 1;
18614: }
18615: }
18616: } else {
18617: if ($inuse == 1) {
18618: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18619: $changes{$prefix}{$type} = 1;
18620: }
18621: }
18622: } else {
18623: if ($inuse == 1) {
18624: $defaultshash{$action}{$prefix}{$type} = \@okvals;
18625: $changes{$prefix}{$type} = 1;
18626: }
18627: }
18628: }
18629: }
18630: }
18631: }
18632: if (keys(%changes)) {
18633: foreach my $prefix (keys(%changes)) {
18634: if (ref($changes{$prefix}) eq 'HASH') {
18635: if (scalar(keys(%{$changes{$prefix}})) == 0) {
18636: delete($changes{$prefix});
18637: }
18638: } else {
18639: delete($changes{$prefix});
18640: }
18641: }
18642: }
18643: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
18644: if (keys(%changes) > 0) {
18645: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18646: $dom);
18647: if ($putresult eq 'ok') {
18648: if (ref($defaultshash{$action}) eq 'HASH') {
18649: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
18650: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
18651: }
18652: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
18653: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
18654: }
18655: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
18656: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
18657: }
18658: }
18659: my $cachetime = 24*60*60;
18660: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18661: if (ref($lastactref) eq 'HASH') {
18662: $lastactref->{'domdefaults'} = 1;
18663: }
18664: if (keys(%changes) > 0) {
18665: my %titles = &ssl_titles();
18666: $resulttext = &mt('Changes made:').'<ul>';
18667: foreach my $prefix (@prefixes) {
18668: if (ref($changes{$prefix}) eq 'HASH') {
18669: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
18670: foreach my $type (@{$types{$prefix}}) {
18671: if (defined($changes{$prefix}{$type})) {
18672: my ($newvalue,$notinuse);
18673: if (ref($defaultshash{$action}) eq 'HASH') {
18674: if (ref($defaultshash{$action}{$prefix})) {
18675: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
18676: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
18677: } else {
18678: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
18679: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
18680: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
18681: }
18682: } else {
18683: $notinuse = 1;
18684: }
18685: }
18686: }
18687: if ($notinuse) {
18688: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
18689: } elsif ($newvalue eq '') {
18690: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
18691: } else {
18692: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
18693: }
18694: }
18695: }
18696: }
18697: $resulttext .= '</ul>';
18698: }
18699: }
18700: } else {
18701: $resulttext = $nochgmsg;
18702: }
18703: } else {
18704: $resulttext = '<span class="LC_error">'.
18705: &mt('An error occurred: [_1]',$putresult).'</span>';
18706: }
18707: } else {
18708: $resulttext = $nochgmsg;
18709: }
18710: return $resulttext;
18711: }
18712:
18713: sub modify_trust {
18714: my ($dom,$lastactref,%domconfig) = @_;
18715: my (%by_ip,%by_location,@intdoms,@instdoms);
18716: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
18717: my @locations = sort(keys(%by_location));
18718: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
18719: my @types = ('exc','inc');
18720: my (%defaultshash,%changes);
18721: foreach my $prefix (@prefixes) {
18722: $defaultshash{'trust'}{$prefix} = {};
18723: }
18724: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18725: my $resulttext;
18726: foreach my $prefix (@prefixes) {
18727: foreach my $type (@types) {
18728: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
18729: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
18730: my @okvals;
18731: foreach my $val (@vals) {
18732: if ($val =~ /:/) {
18733: my @items = split(/:/,$val);
18734: foreach my $item (@items) {
18735: if (ref($by_location{$item}) eq 'ARRAY') {
18736: push(@okvals,$item);
18737: }
18738: }
18739: } else {
18740: if (ref($by_location{$val}) eq 'ARRAY') {
18741: push(@okvals,$val);
18742: }
18743: }
18744: }
18745: @okvals = sort(@okvals);
18746: if (ref($domconfig{'trust'}) eq 'HASH') {
18747: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
18748: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18749: if ($inuse == 0) {
18750: $changes{$prefix}{$type} = 1;
18751: } else {
18752: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18753: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
18754: if (@changed > 0) {
18755: $changes{$prefix}{$type} = 1;
18756: }
18757: }
18758: } else {
18759: if ($inuse == 1) {
18760: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18761: $changes{$prefix}{$type} = 1;
18762: }
18763: }
18764: } else {
18765: if ($inuse == 1) {
18766: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18767: $changes{$prefix}{$type} = 1;
18768: }
18769: }
18770: } else {
18771: if ($inuse == 1) {
18772: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
18773: $changes{$prefix}{$type} = 1;
18774: }
18775: }
18776: }
18777: }
18778: my $nochgmsg = &mt('No changes made to trust settings.');
18779: if (keys(%changes) > 0) {
18780: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
18781: $dom);
18782: if ($putresult eq 'ok') {
18783: if (ref($defaultshash{'trust'}) eq 'HASH') {
18784: foreach my $prefix (@prefixes) {
18785: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
18786: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
18787: }
18788: }
18789: }
18790: my $cachetime = 24*60*60;
18791: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18792: if (ref($lastactref) eq 'HASH') {
18793: $lastactref->{'domdefaults'} = 1;
18794: }
18795: if (keys(%changes) > 0) {
18796: my %lt = &trust_titles();
18797: $resulttext = &mt('Changes made:').'<ul>';
18798: foreach my $prefix (@prefixes) {
18799: if (ref($changes{$prefix}) eq 'HASH') {
18800: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
18801: foreach my $type (@types) {
18802: if (defined($changes{$prefix}{$type})) {
18803: my ($newvalue,$notinuse);
18804: if (ref($defaultshash{'trust'}) eq 'HASH') {
18805: if (ref($defaultshash{'trust'}{$prefix})) {
18806: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
18807: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
18808: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
18809: }
18810: } else {
18811: $notinuse = 1;
18812: }
18813: }
18814: }
18815: if ($notinuse) {
18816: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
18817: } elsif ($newvalue eq '') {
18818: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
18819: } else {
18820: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
18821: }
18822: }
18823: }
18824: $resulttext .= '</ul>';
18825: }
18826: }
18827: $resulttext .= '</ul>';
18828: } else {
18829: $resulttext = $nochgmsg;
18830: }
18831: } else {
18832: $resulttext = '<span class="LC_error">'.
18833: &mt('An error occurred: [_1]',$putresult).'</span>';
18834: }
18835: } else {
18836: $resulttext = $nochgmsg;
18837: }
18838: return $resulttext;
18839: }
18840:
18841: sub modify_loadbalancing {
18842: my ($dom,%domconfig) = @_;
18843: my $primary_id = &Apache::lonnet::domain($dom,'primary');
18844: my $intdom = &Apache::lonnet::internet_dom($primary_id);
18845: my ($othertitle,$usertypes,$types) =
18846: &Apache::loncommon::sorted_inst_types($dom);
18847: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18848: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
18849: my @sparestypes = ('primary','default');
18850: my %typetitles = &sparestype_titles();
18851: my $resulttext;
18852: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
18853: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18854: %existing = %{$domconfig{'loadbalancing'}};
18855: }
18856: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
18857: \%currtargets,\%currrules,\%currcookies);
18858: my ($saveloadbalancing,%defaultshash,%changes);
18859: my ($alltypes,$othertypes,$titles) =
18860: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
18861: my %ruletitles = &offloadtype_text();
18862: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
18863: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
18864: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
18865: if ($balancer eq '') {
18866: next;
18867: }
18868: if (!exists($servers{$balancer})) {
18869: if (exists($currbalancer{$balancer})) {
18870: push(@{$changes{'delete'}},$balancer);
18871: }
18872: next;
18873: }
18874: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
18875: push(@{$changes{'delete'}},$balancer);
18876: next;
18877: }
18878: if (!exists($currbalancer{$balancer})) {
18879: push(@{$changes{'add'}},$balancer);
18880: }
18881: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
18882: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
18883: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
18884: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
18885: $saveloadbalancing = 1;
18886: }
18887: foreach my $sparetype (@sparestypes) {
18888: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
18889: my @offloadto;
18890: foreach my $target (@targets) {
18891: if (($servers{$target}) && ($target ne $balancer)) {
18892: if ($sparetype eq 'default') {
18893: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
18894: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
18895: }
18896: }
18897: unless(grep(/^\Q$target\E$/,@offloadto)) {
18898: push(@offloadto,$target);
18899: }
18900: }
18901: }
18902: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
18903: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
18904: push(@offloadto,$balancer);
18905: }
18906: }
18907: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
18908: }
18909: if ($env{'form.loadbalancing_cookie_'.$i}) {
18910: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
18911: if (exists($currbalancer{$balancer})) {
18912: unless ($currcookies{$balancer}) {
18913: $changes{'curr'}{$balancer}{'cookie'} = 1;
18914: }
18915: }
18916: } elsif (exists($currbalancer{$balancer})) {
18917: if ($currcookies{$balancer}) {
18918: $changes{'curr'}{$balancer}{'cookie'} = 1;
18919: }
18920: }
18921: if (ref($currtargets{$balancer}) eq 'HASH') {
18922: foreach my $sparetype (@sparestypes) {
18923: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
18924: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
18925: if (@targetdiffs > 0) {
18926: $changes{'curr'}{$balancer}{'targets'} = 1;
18927: }
18928: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18929: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18930: $changes{'curr'}{$balancer}{'targets'} = 1;
18931: }
18932: }
18933: }
18934: } else {
18935: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
18936: foreach my $sparetype (@sparestypes) {
18937: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
18938: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
18939: $changes{'curr'}{$balancer}{'targets'} = 1;
18940: }
18941: }
18942: }
18943: }
18944: }
18945: my $ishomedom;
18946: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
18947: $ishomedom = 1;
18948: }
18949: if (ref($alltypes) eq 'ARRAY') {
18950: foreach my $type (@{$alltypes}) {
18951: my $rule;
18952: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
18953: (!$ishomedom)) {
18954: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
18955: }
18956: if ($rule eq 'specific') {
18957: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
18958: if (exists($servers{$specifiedhost})) {
18959: $rule = $specifiedhost;
18960: }
18961: }
18962: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
18963: if (ref($currrules{$balancer}) eq 'HASH') {
18964: if ($rule ne $currrules{$balancer}{$type}) {
18965: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18966: }
18967: } elsif ($rule ne '') {
18968: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
18969: }
18970: }
18971: }
18972: }
18973: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
18974: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
18975: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
18976: $defaultshash{'loadbalancing'} = {};
18977: }
18978: my $putresult = &Apache::lonnet::put_dom('configuration',
18979: \%defaultshash,$dom);
18980: if ($putresult eq 'ok') {
18981: if (keys(%changes) > 0) {
18982: my %toupdate;
18983: if (ref($changes{'delete'}) eq 'ARRAY') {
18984: foreach my $balancer (sort(@{$changes{'delete'}})) {
18985: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
18986: $toupdate{$balancer} = 1;
18987: }
18988: }
18989: if (ref($changes{'add'}) eq 'ARRAY') {
18990: foreach my $balancer (sort(@{$changes{'add'}})) {
18991: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
18992: $toupdate{$balancer} = 1;
18993: }
18994: }
18995: if (ref($changes{'curr'}) eq 'HASH') {
18996: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
18997: $toupdate{$balancer} = 1;
18998: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
18999: if ($changes{'curr'}{$balancer}{'targets'}) {
19000: my %offloadstr;
19001: foreach my $sparetype (@sparestypes) {
19002: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
19003: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
19004: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
19005: }
19006: }
19007: }
19008: if (keys(%offloadstr) == 0) {
19009: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
19010: } else {
19011: my $showoffload;
19012: foreach my $sparetype (@sparestypes) {
19013: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
19014: if (defined($offloadstr{$sparetype})) {
19015: $showoffload .= $offloadstr{$sparetype};
19016: } else {
19017: $showoffload .= &mt('None');
19018: }
19019: $showoffload .= (' 'x3);
19020: }
19021: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
19022: }
19023: }
19024: }
19025: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
19026: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
19027: foreach my $type (@{$alltypes}) {
19028: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
19029: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
19030: my $balancetext;
19031: if ($rule eq '') {
19032: $balancetext = $ruletitles{'default'};
19033: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
19034: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
19035: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
19036: foreach my $sparetype (@sparestypes) {
19037: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
19038: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
19039: }
19040: }
19041: foreach my $item (@{$alltypes}) {
19042: next if ($item =~ /^_LC_ipchange/);
19043: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
19044: if ($hasrule eq 'homeserver') {
19045: map { $toupdate{$_} = 1; } (keys(%libraryservers));
19046: } else {
19047: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
19048: if ($servers{$hasrule}) {
19049: $toupdate{$hasrule} = 1;
19050: }
19051: }
19052: }
19053: }
19054: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
19055: $balancetext = $ruletitles{$rule};
19056: } else {
19057: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
19058: $balancetext = $ruletitles{'particular'}.' '.$receiver;
19059: if ($receiver) {
19060: $toupdate{$receiver};
19061: }
19062: }
19063: } else {
19064: $balancetext = $ruletitles{$rule};
19065: }
19066: } else {
19067: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
19068: }
19069: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
19070: }
19071: }
19072: }
19073: }
19074: if ($changes{'curr'}{$balancer}{'cookie'}) {
19075: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
19076: $balancer).'</li>';
19077: }
19078: if (keys(%toupdate)) {
19079: my %thismachine;
19080: my $updatedhere;
19081: my $cachetime = 60*60*24;
19082: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
19083: foreach my $lonhost (keys(%toupdate)) {
19084: if ($thismachine{$lonhost}) {
19085: unless ($updatedhere) {
19086: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
19087: $defaultshash{'loadbalancing'},
19088: $cachetime);
19089: $updatedhere = 1;
19090: }
19091: } else {
19092: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
19093: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
19094: }
19095: }
19096: }
19097: }
19098: }
19099: if ($resulttext ne '') {
19100: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
19101: } else {
19102: $resulttext = $nochgmsg;
19103: }
19104: } else {
19105: $resulttext = $nochgmsg;
19106: }
19107: } else {
19108: $resulttext = '<span class="LC_error">'.
19109: &mt('An error occurred: [_1]',$putresult).'</span>';
19110: }
19111: } else {
19112: $resulttext = $nochgmsg;
19113: }
19114: return $resulttext;
19115: }
19116:
19117: sub recurse_check {
19118: my ($chkcats,$categories,$depth,$name) = @_;
19119: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
19120: my $chg = 0;
19121: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
19122: my $category = $chkcats->[$depth]{$name}[$j];
19123: my $item;
19124: if ($category eq '') {
19125: $chg ++;
19126: } else {
19127: my $deeper = $depth + 1;
19128: $item = &escape($category).':'.&escape($name).':'.$depth;
19129: if ($chg) {
19130: $categories->{$item} -= $chg;
19131: }
19132: &recurse_check($chkcats,$categories,$deeper,$category);
19133: $deeper --;
19134: }
19135: }
19136: }
19137: return;
19138: }
19139:
19140: sub recurse_cat_deletes {
19141: my ($item,$coursecategories,$deletions) = @_;
19142: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
19143: my $subdepth = $depth + 1;
19144: if (ref($coursecategories) eq 'HASH') {
19145: foreach my $subitem (keys(%{$coursecategories})) {
19146: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
19147: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
19148: delete($coursecategories->{$subitem});
19149: $deletions->{$subitem} = 1;
19150: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
19151: }
19152: }
19153: }
19154: return;
19155: }
19156:
19157: sub active_dc_picker {
19158: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
19159: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
19160: my @domcoord = keys(%domcoords);
19161: if (keys(%currhash)) {
19162: foreach my $dc (keys(%currhash)) {
19163: unless (exists($domcoords{$dc})) {
19164: push(@domcoord,$dc);
19165: }
19166: }
19167: }
19168: @domcoord = sort(@domcoord);
19169: my $numdcs = scalar(@domcoord);
19170: my $rows = 0;
19171: my $table;
19172: if ($numdcs > 1) {
19173: $table = '<table>';
19174: for (my $i=0; $i<@domcoord; $i++) {
19175: my $rem = $i%($numinrow);
19176: if ($rem == 0) {
19177: if ($i > 0) {
19178: $table .= '</tr>';
19179: }
19180: $table .= '<tr>';
19181: $rows ++;
19182: }
19183: my $check = '';
19184: if ($inputtype eq 'radio') {
19185: if (keys(%currhash) == 0) {
19186: if (!$i) {
19187: $check = ' checked="checked"';
19188: }
19189: } elsif (exists($currhash{$domcoord[$i]})) {
19190: $check = ' checked="checked"';
19191: }
19192: } else {
19193: if (exists($currhash{$domcoord[$i]})) {
19194: $check = ' checked="checked"';
19195: }
19196: }
19197: if ($i == @domcoord - 1) {
19198: my $colsleft = $numinrow - $rem;
19199: if ($colsleft > 1) {
19200: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
19201: } else {
19202: $table .= '<td class="LC_left_item">';
19203: }
19204: } else {
19205: $table .= '<td class="LC_left_item">';
19206: }
19207: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
19208: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19209: $table .= '<span class="LC_nobreak"><label>'.
19210: '<input type="'.$inputtype.'" name="'.$name.'"'.
19211: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
19212: if ($user ne $dcname.':'.$dcdom) {
19213: $table .= ' ('.$dcname.':'.$dcdom.')';
19214: }
19215: $table .= '</label></span></td>';
19216: }
19217: $table .= '</tr></table>';
19218: } elsif ($numdcs == 1) {
19219: my ($dcname,$dcdom) = split(':',$domcoord[0]);
19220: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
19221: if ($inputtype eq 'radio') {
19222: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
19223: if ($user ne $dcname.':'.$dcdom) {
19224: $table .= ' ('.$dcname.':'.$dcdom.')';
19225: }
19226: } else {
19227: my $check;
19228: if (exists($currhash{$domcoord[0]})) {
19229: $check = ' checked="checked"';
19230: }
19231: $table = '<span class="LC_nobreak"><label>'.
19232: '<input type="checkbox" name="'.$name.'" '.
19233: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
19234: if ($user ne $dcname.':'.$dcdom) {
19235: $table .= ' ('.$dcname.':'.$dcdom.')';
19236: }
19237: $table .= '</label></span>';
19238: $rows ++;
19239: }
19240: }
19241: return ($numdcs,$table,$rows);
19242: }
19243:
19244: sub usersession_titles {
19245: return &Apache::lonlocal::texthash(
19246: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
19247: remote => 'Hosting of sessions for users in this domain on servers in other domains',
19248: spares => 'Servers offloaded to, when busy',
19249: version => 'LON-CAPA version requirement',
19250: excludedomain => 'Allow all, but exclude specific domains',
19251: includedomain => 'Deny all, but include specific domains',
19252: primary => 'Primary (checked first)',
19253: default => 'Default',
19254: );
19255: }
19256:
19257: sub id_for_thisdom {
19258: my (%servers) = @_;
19259: my %altids;
19260: foreach my $server (keys(%servers)) {
19261: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19262: if ($serverhome ne $server) {
19263: $altids{$serverhome} = $server;
19264: }
19265: }
19266: return %altids;
19267: }
19268:
19269: sub count_servers {
19270: my ($currbalancer,%servers) = @_;
19271: my (@spares,$numspares);
19272: foreach my $lonhost (sort(keys(%servers))) {
19273: next if ($currbalancer eq $lonhost);
19274: push(@spares,$lonhost);
19275: }
19276: if ($currbalancer) {
19277: $numspares = scalar(@spares);
19278: } else {
19279: $numspares = scalar(@spares) - 1;
19280: }
19281: return ($numspares,@spares);
19282: }
19283:
19284: sub lonbalance_targets_js {
19285: my ($dom,$types,$servers,$settings) = @_;
19286: my $select = &mt('Select');
19287: my ($alltargets,$allishome,$allinsttypes,@alltypes);
19288: if (ref($servers) eq 'HASH') {
19289: $alltargets = join("','",sort(keys(%{$servers})));
19290: my @homedoms;
19291: foreach my $server (sort(keys(%{$servers}))) {
19292: if (&Apache::lonnet::host_domain($server) eq $dom) {
19293: push(@homedoms,'1');
19294: } else {
19295: push(@homedoms,'0');
19296: }
19297: }
19298: $allishome = join("','",@homedoms);
19299: }
19300: if (ref($types) eq 'ARRAY') {
19301: if (@{$types} > 0) {
19302: @alltypes = @{$types};
19303: }
19304: }
19305: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
19306: $allinsttypes = join("','",@alltypes);
19307: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
19308: if (ref($settings) eq 'HASH') {
19309: %existing = %{$settings};
19310: }
19311: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
19312: \%currtargets,\%currrules,\%currcookies);
19313: my $balancers = join("','",sort(keys(%currbalancer)));
19314: return <<"END";
19315:
19316: <script type="text/javascript">
19317: // <![CDATA[
19318:
19319: currBalancers = new Array('$balancers');
19320:
19321: function toggleTargets(balnum) {
19322: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19323: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
19324: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
19325: var prevbalancer = prevhostitem.value;
19326: var baltotal = document.getElementById('loadbalancing_total').value;
19327: prevhostitem.value = balancer;
19328: if (prevbalancer != '') {
19329: var prevIdx = currBalancers.indexOf(prevbalancer);
19330: if (prevIdx != -1) {
19331: currBalancers.splice(prevIdx,1);
19332: }
19333: }
19334: if (balancer == '') {
19335: hideSpares(balnum);
19336: } else {
19337: var currIdx = currBalancers.indexOf(balancer);
19338: if (currIdx == -1) {
19339: currBalancers.push(balancer);
19340: }
19341: var homedoms = new Array('$allishome');
19342: var ishomedom = homedoms[lonhostitem.selectedIndex];
19343: showSpares(balancer,ishomedom,balnum);
19344: }
19345: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
19346: return;
19347: }
19348:
19349: function showSpares(balancer,ishomedom,balnum) {
19350: var alltargets = new Array('$alltargets');
19351: var insttypes = new Array('$allinsttypes');
19352: var offloadtypes = new Array('primary','default');
19353:
19354: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
19355: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
19356:
19357: for (var i=0; i<offloadtypes.length; i++) {
19358: var count = 0;
19359: for (var j=0; j<alltargets.length; j++) {
19360: if (alltargets[j] != balancer) {
19361: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
19362: item.value = alltargets[j];
19363: item.style.textAlign='left';
19364: item.style.textFace='normal';
19365: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
19366: if (currBalancers.indexOf(alltargets[j]) == -1) {
19367: item.disabled = '';
19368: } else {
19369: item.disabled = 'disabled';
19370: item.checked = false;
19371: }
19372: count ++;
19373: }
19374: }
19375: }
19376: for (var k=0; k<insttypes.length; k++) {
19377: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
19378: if (ishomedom == 1) {
19379: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19380: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19381: } else {
19382: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19383: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19384: }
19385: } else {
19386: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
19387: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
19388: }
19389: if ((insttypes[k] != '_LC_external') &&
19390: ((insttypes[k] != '_LC_internetdom') ||
19391: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
19392: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
19393: item.options.length = 0;
19394: item.options[0] = new Option("","",true,true);
19395: var idx = 0;
19396: for (var m=0; m<alltargets.length; m++) {
19397: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
19398: idx ++;
19399: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19400: }
19401: }
19402: }
19403: }
19404: return;
19405: }
19406:
19407: function hideSpares(balnum) {
19408: var alltargets = new Array('$alltargets');
19409: var insttypes = new Array('$allinsttypes');
19410: var offloadtypes = new Array('primary','default');
19411:
19412: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
19413: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
19414:
19415: var total = alltargets.length - 1;
19416: for (var i=0; i<offloadtypes; i++) {
19417: for (var j=0; j<total; j++) {
19418: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
19419: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
19420: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
19421: }
19422: }
19423: for (var k=0; k<insttypes.length; k++) {
19424: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
19425: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
19426: if (insttypes[k] != '_LC_external') {
19427: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
19428: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
19429: }
19430: }
19431: return;
19432: }
19433:
19434: function checkOffloads(item,balnum,type) {
19435: var alltargets = new Array('$alltargets');
19436: var offloadtypes = new Array('primary','default');
19437: if (item.checked) {
19438: var total = alltargets.length - 1;
19439: var other;
19440: if (type == offloadtypes[0]) {
19441: other = offloadtypes[1];
19442: } else {
19443: other = offloadtypes[0];
19444: }
19445: for (var i=0; i<total; i++) {
19446: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
19447: if (server == item.value) {
19448: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
19449: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
19450: }
19451: }
19452: }
19453: }
19454: return;
19455: }
19456:
19457: function singleServerToggle(balnum,type) {
19458: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
19459: if (offloadtoSelIdx == 0) {
19460: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
19461: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19462:
19463: } else {
19464: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
19465: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19466: }
19467: return;
19468: }
19469:
19470: function balanceruleChange(formname,balnum,type) {
19471: if (type == '_LC_external') {
19472: return;
19473: }
19474: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
19475: for (var i=0; i<typesRules.length; i++) {
19476: if (formname.elements[typesRules[i]].checked) {
19477: if (formname.elements[typesRules[i]].value != 'specific') {
19478: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
19479: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
19480: } else {
19481: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
19482: }
19483: }
19484: }
19485: return;
19486: }
19487:
19488: function balancerDeleteChange(balnum) {
19489: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
19490: var baltotal = document.getElementById('loadbalancing_total').value;
19491: var addtarget;
19492: var removetarget;
19493: var action = 'delete';
19494: if (document.getElementById('loadbalancing_delete_'+balnum)) {
19495: var lonhost = hostitem.value;
19496: var currIdx = currBalancers.indexOf(lonhost);
19497: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
19498: if (currIdx != -1) {
19499: currBalancers.splice(currIdx,1);
19500: }
19501: addtarget = lonhost;
19502: } else {
19503: if (currIdx == -1) {
19504: currBalancers.push(lonhost);
19505: }
19506: removetarget = lonhost;
19507: action = 'undelete';
19508: }
19509: balancerChange(balnum,baltotal,action,addtarget,removetarget);
19510: }
19511: return;
19512: }
19513:
19514: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
19515: if (baltotal > 1) {
19516: var offloadtypes = new Array('primary','default');
19517: var alltargets = new Array('$alltargets');
19518: var insttypes = new Array('$allinsttypes');
19519: for (var i=0; i<baltotal; i++) {
19520: if (i != balnum) {
19521: for (var j=0; j<offloadtypes.length; j++) {
19522: var total = alltargets.length - 1;
19523: for (var k=0; k<total; k++) {
19524: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
19525: var server = serveritem.value;
19526: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19527: if (server == addtarget) {
19528: serveritem.disabled = '';
19529: }
19530: }
19531: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19532: if (server == removetarget) {
19533: serveritem.disabled = 'disabled';
19534: serveritem.checked = false;
19535: }
19536: }
19537: }
19538: }
19539: for (var j=0; j<insttypes.length; j++) {
19540: if (insttypes[j] != '_LC_external') {
19541: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
19542: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
19543: var currSel = singleserver.selectedIndex;
19544: var currVal = singleserver.options[currSel].value;
19545: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
19546: var numoptions = singleserver.options.length;
19547: var needsnew = 1;
19548: for (var k=0; k<numoptions; k++) {
19549: if (singleserver.options[k] == addtarget) {
19550: needsnew = 0;
19551: break;
19552: }
19553: }
19554: if (needsnew == 1) {
19555: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
19556: }
19557: }
19558: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
19559: singleserver.options.length = 0;
19560: if ((currVal) && (currVal != removetarget)) {
19561: singleserver.options[0] = new Option("","",false,false);
19562: } else {
19563: singleserver.options[0] = new Option("","",true,true);
19564: }
19565: var idx = 0;
19566: for (var m=0; m<alltargets.length; m++) {
19567: if (currBalancers.indexOf(alltargets[m]) == -1) {
19568: idx ++;
19569: if (currVal == alltargets[m]) {
19570: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
19571: } else {
19572: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
19573: }
19574: }
19575: }
19576: }
19577: }
19578: }
19579: }
19580: }
19581: }
19582: }
19583: return;
19584: }
19585:
19586: // ]]>
19587: </script>
19588:
19589: END
19590: }
19591:
19592: sub new_spares_js {
19593: my @sparestypes = ('primary','default');
19594: my $types = join("','",@sparestypes);
19595: my $select = &mt('Select');
19596: return <<"END";
19597:
19598: <script type="text/javascript">
19599: // <![CDATA[
19600:
19601: function updateNewSpares(formname,lonhost) {
19602: var types = new Array('$types');
19603: var include = new Array();
19604: var exclude = new Array();
19605: for (var i=0; i<types.length; i++) {
19606: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
19607: for (var j=0; j<spareboxes.length; j++) {
19608: if (formname.elements[spareboxes[j]].checked) {
19609: exclude.push(formname.elements[spareboxes[j]].value);
19610: } else {
19611: include.push(formname.elements[spareboxes[j]].value);
19612: }
19613: }
19614: }
19615: for (var i=0; i<types.length; i++) {
19616: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
19617: var selIdx = newSpare.selectedIndex;
19618: var currnew = newSpare.options[selIdx].value;
19619: var okSpares = new Array();
19620: for (var j=0; j<newSpare.options.length; j++) {
19621: var possible = newSpare.options[j].value;
19622: if (possible != '') {
19623: if (exclude.indexOf(possible) == -1) {
19624: okSpares.push(possible);
19625: } else {
19626: if (currnew == possible) {
19627: selIdx = 0;
19628: }
19629: }
19630: }
19631: }
19632: for (var k=0; k<include.length; k++) {
19633: if (okSpares.indexOf(include[k]) == -1) {
19634: okSpares.push(include[k]);
19635: }
19636: }
19637: okSpares.sort();
19638: newSpare.options.length = 0;
19639: if (selIdx == 0) {
19640: newSpare.options[0] = new Option("$select","",true,true);
19641: } else {
19642: newSpare.options[0] = new Option("$select","",false,false);
19643: }
19644: for (var m=0; m<okSpares.length; m++) {
19645: var idx = m+1;
19646: var selThis = 0;
19647: if (selIdx != 0) {
19648: if (okSpares[m] == currnew) {
19649: selThis = 1;
19650: }
19651: }
19652: if (selThis == 1) {
19653: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
19654: } else {
19655: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
19656: }
19657: }
19658: }
19659: return;
19660: }
19661:
19662: function checkNewSpares(lonhost,type) {
19663: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
19664: var chosen = newSpare.options[newSpare.selectedIndex].value;
19665: if (chosen != '') {
19666: var othertype;
19667: var othernewSpare;
19668: if (type == 'primary') {
19669: othernewSpare = document.getElementById('newspare_default_'+lonhost);
19670: }
19671: if (type == 'default') {
19672: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
19673: }
19674: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
19675: othernewSpare.selectedIndex = 0;
19676: }
19677: }
19678: return;
19679: }
19680:
19681: // ]]>
19682: </script>
19683:
19684: END
19685:
19686: }
19687:
19688: sub common_domprefs_js {
19689: return <<"END";
19690:
19691: <script type="text/javascript">
19692: // <![CDATA[
19693:
19694: function getIndicesByName(formname,item) {
19695: var group = new Array();
19696: for (var i=0;i<formname.elements.length;i++) {
19697: if (formname.elements[i].name == item) {
19698: group.push(formname.elements[i].id);
19699: }
19700: }
19701: return group;
19702: }
19703:
19704: // ]]>
19705: </script>
19706:
19707: END
19708:
19709: }
19710:
19711: sub recaptcha_js {
19712: my %lt = &captcha_phrases();
19713: return <<"END";
19714:
19715: <script type="text/javascript">
19716: // <![CDATA[
19717:
19718: function updateCaptcha(caller,context) {
19719: var privitem;
19720: var pubitem;
19721: var privtext;
19722: var pubtext;
19723: var versionitem;
19724: var versiontext;
19725: if (document.getElementById(context+'_recaptchapub')) {
19726: pubitem = document.getElementById(context+'_recaptchapub');
19727: } else {
19728: return;
19729: }
19730: if (document.getElementById(context+'_recaptchapriv')) {
19731: privitem = document.getElementById(context+'_recaptchapriv');
19732: } else {
19733: return;
19734: }
19735: if (document.getElementById(context+'_recaptchapubtxt')) {
19736: pubtext = document.getElementById(context+'_recaptchapubtxt');
19737: } else {
19738: return;
19739: }
19740: if (document.getElementById(context+'_recaptchaprivtxt')) {
19741: privtext = document.getElementById(context+'_recaptchaprivtxt');
19742: } else {
19743: return;
19744: }
19745: if (document.getElementById(context+'_recaptchaversion')) {
19746: versionitem = document.getElementById(context+'_recaptchaversion');
19747: } else {
19748: return;
19749: }
19750: if (document.getElementById(context+'_recaptchavertxt')) {
19751: versiontext = document.getElementById(context+'_recaptchavertxt');
19752: } else {
19753: return;
19754: }
19755: if (caller.checked) {
19756: if (caller.value == 'recaptcha') {
19757: pubitem.type = 'text';
19758: privitem.type = 'text';
19759: pubitem.size = '40';
19760: privitem.size = '40';
19761: pubtext.innerHTML = "$lt{'pub'}";
19762: privtext.innerHTML = "$lt{'priv'}";
19763: versionitem.type = 'text';
19764: versionitem.size = '3';
19765: versiontext.innerHTML = "$lt{'ver'}";
19766: } else {
19767: pubitem.type = 'hidden';
19768: privitem.type = 'hidden';
19769: versionitem.type = 'hidden';
19770: pubtext.innerHTML = '';
19771: privtext.innerHTML = '';
19772: versiontext.innerHTML = '';
19773: }
19774: }
19775: return;
19776: }
19777:
19778: // ]]>
19779: </script>
19780:
19781: END
19782:
19783: }
19784:
19785: sub toggle_display_js {
19786: return <<"END";
19787:
19788: <script type="text/javascript">
19789: // <![CDATA[
19790:
19791: function toggleDisplay(domForm,caller) {
19792: if (document.getElementById(caller)) {
19793: var divitem = document.getElementById(caller);
19794: var optionsElement = domForm.coursecredits;
19795: var checkval = 1;
19796: var dispval = 'block';
19797: var selfcreateRegExp = /^cancreate_emailverified/;
19798: if (caller == 'emailoptions') {
19799: optionsElement = domForm.cancreate_email;
19800: }
19801: if (caller == 'studentsubmission') {
19802: optionsElement = domForm.postsubmit;
19803: }
19804: if (caller == 'cloneinstcode') {
19805: optionsElement = domForm.canclone;
19806: checkval = 'instcode';
19807: }
19808: if (selfcreateRegExp.test(caller)) {
19809: optionsElement = domForm.elements[caller];
19810: checkval = 'other';
19811: dispval = 'inline'
19812: }
19813: if (optionsElement.length) {
19814: var currval;
19815: for (var i=0; i<optionsElement.length; i++) {
19816: if (optionsElement[i].checked) {
19817: currval = optionsElement[i].value;
19818: }
19819: }
19820: if (currval == checkval) {
19821: divitem.style.display = dispval;
19822: } else {
19823: divitem.style.display = 'none';
19824: }
19825: }
19826: }
19827: return;
19828: }
19829:
19830: // ]]>
19831: </script>
19832:
19833: END
19834:
19835: }
19836:
19837: sub captcha_phrases {
19838: return &Apache::lonlocal::texthash (
19839: priv => 'Private key',
19840: pub => 'Public key',
19841: original => 'original (CAPTCHA)',
19842: recaptcha => 'successor (ReCAPTCHA)',
19843: notused => 'unused',
19844: ver => 'ReCAPTCHA version (1 or 2)',
19845: );
19846: }
19847:
19848: sub devalidate_remote_domconfs {
19849: my ($dom,$cachekeys) = @_;
19850: return unless (ref($cachekeys) eq 'HASH');
19851: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19852: my %thismachine;
19853: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
19854: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
19855: 'directorysrch','passwdconf','cats');
19856: if (keys(%servers)) {
19857: foreach my $server (keys(%servers)) {
19858: next if ($thismachine{$server});
19859: my @cached;
19860: foreach my $name (@posscached) {
19861: if ($cachekeys->{$name}) {
19862: push(@cached,&escape($name).':'.&escape($dom));
19863: }
19864: }
19865: if (@cached) {
19866: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
19867: }
19868: }
19869: }
19870: return;
19871: }
19872:
19873: 1;
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