1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.383 2021/05/28 01:26:02 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: use Net::CIDR;
180:
181: my $registered_cleanup;
182: my $modified_urls;
183:
184: sub handler {
185: my $r=shift;
186: if ($r->header_only) {
187: &Apache::loncommon::content_type($r,'text/html');
188: $r->send_http_header;
189: return OK;
190: }
191:
192: my $context = 'domain';
193: my $dom = $env{'request.role.domain'};
194: my $domdesc = &Apache::lonnet::domain($dom,'description');
195: if (&Apache::lonnet::allowed('mau',$dom)) {
196: &Apache::loncommon::content_type($r,'text/html');
197: $r->send_http_header;
198: } else {
199: $env{'user.error.msg'}=
200: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
201: return HTTP_NOT_ACCEPTABLE;
202: }
203:
204: $registered_cleanup=0;
205: @{$modified_urls}=();
206:
207: &Apache::lonhtmlcommon::clear_breadcrumbs();
208: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
209: ['phase','actions']);
210: my $phase = 'pickactions';
211: if ( exists($env{'form.phase'}) ) {
212: $phase = $env{'form.phase'};
213: }
214: my %servers = &Apache::lonnet::internet_dom_servers($dom);
215: my %domconfig =
216: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
217: 'quotas','autoenroll','autoupdate','autocreate',
218: 'directorysrch','usercreation','usermodification',
219: 'contacts','defaults','scantron','coursecategories',
220: 'serverstatuses','requestcourses','helpsettings',
221: 'coursedefaults','usersessions','loadbalancing',
222: 'requestauthor','selfenrollment','inststatus',
223: 'ltitools','ssl','trust','lti','privacy','passwords',
224: 'proctoring','wafproxy'],$dom);
225: my %encconfig =
226: &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring'],$dom);
227: if (ref($domconfig{'ltitools'}) eq 'HASH') {
228: if (ref($encconfig{'ltitools'}) eq 'HASH') {
229: foreach my $id (keys(%{$domconfig{'ltitools'}})) {
230: if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
231: (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
232: foreach my $item ('key','secret') {
233: $domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
234: }
235: }
236: }
237: }
238: }
239: if (ref($domconfig{'lti'}) eq 'HASH') {
240: if (ref($encconfig{'lti'}) eq 'HASH') {
241: foreach my $id (keys(%{$domconfig{'lti'}})) {
242: if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
243: (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
244: foreach my $item ('key','secret') {
245: $domconfig{'lti'}{$id}{$item} = $encconfig{'lti'}{$id}{$item};
246: }
247: }
248: }
249: }
250: }
251: if (ref($domconfig{'proctoring'}) eq 'HASH') {
252: if (ref($encconfig{'proctoring'}) eq 'HASH') {
253: foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
254: if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
255: (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
256: foreach my $item ('key','secret') {
257: $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
258: }
259: }
260: }
261: }
262: }
263: my @prefs_order = ('rolecolors','login','defaults','wafproxy','passwords','quotas',
264: 'autoenroll','autoupdate','autocreate','directorysrch',
265: 'contacts','privacy','usercreation','selfcreation',
266: 'usermodification','scantron','requestcourses','requestauthor',
267: 'coursecategories','serverstatuses','helpsettings','coursedefaults',
268: 'ltitools','proctoring','selfenrollment','usersessions','ssl',
269: 'trust','lti');
270: my %existing;
271: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
272: %existing = %{$domconfig{'loadbalancing'}};
273: }
274: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
275: push(@prefs_order,'loadbalancing');
276: }
277: my %prefs = (
278: 'rolecolors' =>
279: { text => 'Default color schemes',
280: help => 'Domain_Configuration_Color_Schemes',
281: header => [{col1 => 'Student Settings',
282: col2 => '',},
283: {col1 => 'Coordinator Settings',
284: col2 => '',},
285: {col1 => 'Author Settings',
286: col2 => '',},
287: {col1 => 'Administrator Settings',
288: col2 => '',}],
289: print => \&print_rolecolors,
290: modify => \&modify_rolecolors,
291: },
292: 'login' =>
293: { text => 'Log-in page options',
294: help => 'Domain_Configuration_Login_Page',
295: header => [{col1 => 'Log-in Page Items',
296: col2 => '',},
297: {col1 => 'Log-in Help',
298: col2 => 'Value'},
299: {col1 => 'Custom HTML in document head',
300: col2 => 'Value'}],
301: print => \&print_login,
302: modify => \&modify_login,
303: },
304: 'defaults' =>
305: { text => 'Default authentication/language/timezone/portal/types',
306: help => 'Domain_Configuration_LangTZAuth',
307: header => [{col1 => 'Setting',
308: col2 => 'Value'},
309: {col1 => 'Institutional user types',
310: col2 => 'Name displayed'}],
311: print => \&print_defaults,
312: modify => \&modify_defaults,
313: },
314: 'wafproxy' =>
315: { text => 'Web Application Firewall/Reverse Proxy',
316: help => 'Domain_Configuration_WAF_Proxy',
317: header => [{col1 => 'Domain(s)',
318: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
319: },
320: {col1 => 'Domain(s)',
321: col2 => 'WAF Configuration',}],
322: print => \&print_wafproxy,
323: modify => \&modify_wafproxy,
324: },
325: 'passwords' =>
326: { text => 'Passwords (Internal authentication)',
327: help => 'Domain_Configuration_Passwords',
328: header => [{col1 => 'Resetting Forgotten Password',
329: col2 => 'Settings'},
330: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
331: col2 => 'Settings'},
332: {col1 => 'Rules for LON-CAPA Passwords',
333: col2 => 'Settings'},
334: {col1 => 'Course Owner Changing Student Passwords',
335: col2 => 'Settings'}],
336: print => \&print_passwords,
337: modify => \&modify_passwords,
338: },
339: 'quotas' =>
340: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
341: help => 'Domain_Configuration_Quotas',
342: header => [{col1 => 'User affiliation',
343: col2 => 'Available tools',
344: col3 => 'Quotas, MB; (Authoring requires role)',}],
345: print => \&print_quotas,
346: modify => \&modify_quotas,
347: },
348: 'autoenroll' =>
349: { text => 'Auto-enrollment settings',
350: help => 'Domain_Configuration_Auto_Enrollment',
351: header => [{col1 => 'Configuration setting',
352: col2 => 'Value(s)'}],
353: print => \&print_autoenroll,
354: modify => \&modify_autoenroll,
355: },
356: 'autoupdate' =>
357: { text => 'Auto-update settings',
358: help => 'Domain_Configuration_Auto_Updates',
359: header => [{col1 => 'Setting',
360: col2 => 'Value',},
361: {col1 => 'Setting',
362: col2 => 'Affiliation'},
363: {col1 => 'User population',
364: col2 => 'Updatable user data'}],
365: print => \&print_autoupdate,
366: modify => \&modify_autoupdate,
367: },
368: 'autocreate' =>
369: { text => 'Auto-course creation settings',
370: help => 'Domain_Configuration_Auto_Creation',
371: header => [{col1 => 'Configuration Setting',
372: col2 => 'Value',}],
373: print => \&print_autocreate,
374: modify => \&modify_autocreate,
375: },
376: 'directorysrch' =>
377: { text => 'Directory searches',
378: help => 'Domain_Configuration_InstDirectory_Search',
379: header => [{col1 => 'Institutional Directory Setting',
380: col2 => 'Value',},
381: {col1 => 'LON-CAPA Directory Setting',
382: col2 => 'Value',}],
383: print => \&print_directorysrch,
384: modify => \&modify_directorysrch,
385: },
386: 'contacts' =>
387: { text => 'E-mail addresses and helpform',
388: help => 'Domain_Configuration_Contact_Info',
389: header => [{col1 => 'Default e-mail addresses',
390: col2 => 'Value',},
391: {col1 => 'Recipient(s) for notifications',
392: col2 => 'Value',},
393: {col1 => 'Nightly status check e-mail',
394: col2 => 'Settings',},
395: {col1 => 'Ask helpdesk form settings',
396: col2 => 'Value',},],
397: print => \&print_contacts,
398: modify => \&modify_contacts,
399: },
400: 'usercreation' =>
401: { text => 'User creation',
402: help => 'Domain_Configuration_User_Creation',
403: header => [{col1 => 'Format rule type',
404: col2 => 'Format rules in force'},
405: {col1 => 'User account creation',
406: col2 => 'Usernames which may be created',},
407: {col1 => 'Context',
408: col2 => 'Assignable authentication types'}],
409: print => \&print_usercreation,
410: modify => \&modify_usercreation,
411: },
412: 'selfcreation' =>
413: { text => 'Users self-creating accounts',
414: help => 'Domain_Configuration_Self_Creation',
415: header => [{col1 => 'Self-creation with institutional username',
416: col2 => 'Enabled?'},
417: {col1 => 'Institutional user type (login/SSO self-creation)',
418: col2 => 'Information user can enter'},
419: {col1 => 'Self-creation with e-mail verification',
420: col2 => 'Settings'}],
421: print => \&print_selfcreation,
422: modify => \&modify_selfcreation,
423: },
424: 'usermodification' =>
425: { text => 'User modification',
426: help => 'Domain_Configuration_User_Modification',
427: header => [{col1 => 'Target user has role',
428: col2 => 'User information updatable in author context'},
429: {col1 => 'Target user has role',
430: col2 => 'User information updatable in course context'}],
431: print => \&print_usermodification,
432: modify => \&modify_usermodification,
433: },
434: 'scantron' =>
435: { text => 'Bubblesheet format',
436: help => 'Domain_Configuration_Scantron_Format',
437: header => [ {col1 => 'Bubblesheet format file',
438: col2 => ''},
439: {col1 => 'Bubblesheet data upload formats',
440: col2 => 'Settings'}],
441: print => \&print_scantron,
442: modify => \&modify_scantron,
443: },
444: 'requestcourses' =>
445: {text => 'Request creation of courses',
446: help => 'Domain_Configuration_Request_Courses',
447: header => [{col1 => 'User affiliation',
448: col2 => 'Availability/Processing of requests',},
449: {col1 => 'Setting',
450: col2 => 'Value'},
451: {col1 => 'Available textbooks',
452: col2 => ''},
453: {col1 => 'Available templates',
454: col2 => ''},
455: {col1 => 'Validation (not official courses)',
456: col2 => 'Value'},],
457: print => \&print_quotas,
458: modify => \&modify_quotas,
459: },
460: 'requestauthor' =>
461: {text => 'Request Authoring Space',
462: help => 'Domain_Configuration_Request_Author',
463: header => [{col1 => 'User affiliation',
464: col2 => 'Availability/Processing of requests',},
465: {col1 => 'Setting',
466: col2 => 'Value'}],
467: print => \&print_quotas,
468: modify => \&modify_quotas,
469: },
470: 'coursecategories' =>
471: { text => 'Cataloging of courses/communities',
472: help => 'Domain_Configuration_Cataloging_Courses',
473: header => [{col1 => 'Catalog type/availability',
474: col2 => '',},
475: {col1 => 'Category settings for standard catalog',
476: col2 => '',},
477: {col1 => 'Categories',
478: col2 => '',
479: }],
480: print => \&print_coursecategories,
481: modify => \&modify_coursecategories,
482: },
483: 'serverstatuses' =>
484: {text => 'Access to server status pages',
485: help => 'Domain_Configuration_Server_Status',
486: header => [{col1 => 'Status Page',
487: col2 => 'Other named users',
488: col3 => 'Specific IPs',
489: }],
490: print => \&print_serverstatuses,
491: modify => \&modify_serverstatuses,
492: },
493: 'helpsettings' =>
494: {text => 'Support settings',
495: help => 'Domain_Configuration_Help_Settings',
496: header => [{col1 => 'Help Page Settings (logged-in users)',
497: col2 => 'Value'},
498: {col1 => 'Helpdesk Roles',
499: col2 => 'Settings'},],
500: print => \&print_helpsettings,
501: modify => \&modify_helpsettings,
502: },
503: 'coursedefaults' =>
504: {text => 'Course/Community defaults',
505: help => 'Domain_Configuration_Course_Defaults',
506: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
507: col2 => 'Value',},
508: {col1 => 'Defaults which can be overridden for each course by a DC',
509: col2 => 'Value',},],
510: print => \&print_coursedefaults,
511: modify => \&modify_coursedefaults,
512: },
513: 'selfenrollment' =>
514: {text => 'Self-enrollment in Course/Community',
515: help => 'Domain_Configuration_Selfenrollment',
516: header => [{col1 => 'Configuration Rights',
517: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
518: {col1 => 'Defaults',
519: col2 => 'Value'},
520: {col1 => 'Self-enrollment validation (optional)',
521: col2 => 'Value'},],
522: print => \&print_selfenrollment,
523: modify => \&modify_selfenrollment,
524: },
525: 'privacy' =>
526: {text => 'Availability of User Information',
527: help => 'Domain_Configuration_User_Privacy',
528: header => [{col1 => 'Role assigned in different domain',
529: col2 => 'Approval options'},
530: {col1 => 'Role assigned in different domain to user of type',
531: col2 => 'User information available in that domain'},
532: {col1 => "Role assigned in user's domain",
533: col2 => 'Information viewable by privileged user'},
534: {col1 => "Role assigned in user's domain",
535: col2 => 'Information viewable by unprivileged user'}],
536: print => \&print_privacy,
537: modify => \&modify_privacy,
538: },
539: 'usersessions' =>
540: {text => 'User session hosting/offloading',
541: help => 'Domain_Configuration_User_Sessions',
542: header => [{col1 => 'Domain server',
543: col2 => 'Servers to offload sessions to when busy'},
544: {col1 => 'Hosting of users from other domains',
545: col2 => 'Rules'},
546: {col1 => "Hosting domain's own users elsewhere",
547: col2 => 'Rules'}],
548: print => \&print_usersessions,
549: modify => \&modify_usersessions,
550: },
551: 'loadbalancing' =>
552: {text => 'Dedicated Load Balancer(s)',
553: help => 'Domain_Configuration_Load_Balancing',
554: header => [{col1 => 'Balancers',
555: col2 => 'Default destinations',
556: col3 => 'User affiliation',
557: col4 => 'Overrides'},
558: ],
559: print => \&print_loadbalancing,
560: modify => \&modify_loadbalancing,
561: },
562: 'ltitools' =>
563: {text => 'External Tools (LTI)',
564: help => 'Domain_Configuration_LTI_Tools',
565: header => [{col1 => 'Setting',
566: col2 => 'Value',}],
567: print => \&print_ltitools,
568: modify => \&modify_ltitools,
569: },
570: 'proctoring' =>
571: {text => 'Remote Proctoring Integration',
572: help => 'Domain_Configuration_Proctoring',
573: header => [{col1 => 'Name',
574: col2 => 'Configuration'}],
575: print => \&print_proctoring,
576: modify => \&modify_proctoring,
577: },
578: 'ssl' =>
579: {text => 'LON-CAPA Network (SSL)',
580: help => 'Domain_Configuration_Network_SSL',
581: header => [{col1 => 'Server',
582: col2 => 'Certificate Status'},
583: {col1 => 'Connections to other servers',
584: col2 => 'Rules'},
585: {col1 => 'Connections from other servers',
586: col2 => 'Rules'},
587: {col1 => "Replicating domain's published content",
588: col2 => 'Rules'}],
589: print => \&print_ssl,
590: modify => \&modify_ssl,
591: },
592: 'trust' =>
593: {text => 'Trust Settings',
594: help => 'Domain_Configuration_Trust',
595: header => [{col1 => "Access to this domain's content by others",
596: col2 => 'Rules'},
597: {col1 => "Access to other domain's content by this domain",
598: col2 => 'Rules'},
599: {col1 => "Enrollment in this domain's courses by others",
600: col2 => 'Rules',},
601: {col1 => "Co-author roles in this domain for others",
602: col2 => 'Rules',},
603: {col1 => "Co-author roles for this domain's users elsewhere",
604: col2 => 'Rules',},
605: {col1 => "Domain roles in this domain assignable to others",
606: col2 => 'Rules'},
607: {col1 => "Course catalog for this domain displayed elsewhere",
608: col2 => 'Rules'},
609: {col1 => "Requests for creation of courses in this domain by others",
610: col2 => 'Rules'},
611: {col1 => "Users in other domains can send messages to this domain",
612: col2 => 'Rules'},],
613: print => \&print_trust,
614: modify => \&modify_trust,
615: },
616: 'lti' =>
617: {text => 'LTI Provider',
618: help => 'Domain_Configuration_LTI_Provider',
619: header => [{col1 => 'Setting',
620: col2 => 'Value',}],
621: print => \&print_lti,
622: modify => \&modify_lti,
623: },
624: );
625: if (keys(%servers) > 1) {
626: $prefs{'login'} = { text => 'Log-in page options',
627: help => 'Domain_Configuration_Login_Page',
628: header => [{col1 => 'Log-in Service',
629: col2 => 'Server Setting',},
630: {col1 => 'Log-in Page Items',
631: col2 => ''},
632: {col1 => 'Log-in Help',
633: col2 => 'Value'},
634: {col1 => 'Custom HTML in document head',
635: col2 => 'Value'}],
636: print => \&print_login,
637: modify => \&modify_login,
638: };
639: }
640:
641: my @roles = ('student','coordinator','author','admin');
642: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
643: &Apache::lonhtmlcommon::add_breadcrumb
644: ({href=>"javascript:changePage(document.$phase,'pickactions')",
645: text=>"Settings to display/modify"});
646: my $confname = $dom.'-domainconfig';
647:
648: if ($phase eq 'process') {
649: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
650: \%prefs,\%domconfig,$confname,\@roles);
651: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
652: $r->rflush();
653: &devalidate_remote_domconfs($dom,$result);
654: }
655: } elsif ($phase eq 'display') {
656: my $js = &recaptcha_js().
657: &toggle_display_js();
658: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
659: my ($othertitle,$usertypes,$types) =
660: &Apache::loncommon::sorted_inst_types($dom);
661: $js .= &lonbalance_targets_js($dom,$types,\%servers,
662: $domconfig{'loadbalancing'}).
663: &new_spares_js().
664: &common_domprefs_js().
665: &Apache::loncommon::javascript_array_indexof();
666: }
667: if (grep(/^requestcourses$/,@actions)) {
668: my $javascript_validations;
669: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
670: $js .= <<END;
671: <script type="text/javascript">
672: $javascript_validations
673: </script>
674: $coursebrowserjs
675: END
676: }
677: if (grep(/^selfcreation$/,@actions)) {
678: $js .= &selfcreate_javascript();
679: }
680: if (grep(/^contacts$/,@actions)) {
681: $js .= &contacts_javascript();
682: }
683: if (grep(/^scantron$/,@actions)) {
684: $js .= &scantron_javascript();
685: }
686: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
687: } else {
688: # check if domconfig user exists for the domain.
689: my $servadm = $r->dir_config('lonAdmEMail');
690: my ($configuserok,$author_ok,$switchserver) =
691: &config_check($dom,$confname,$servadm);
692: unless ($configuserok eq 'ok') {
693: &Apache::lonconfigsettings::print_header($r,$phase,$context);
694: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
695: $confname).
696: '<br />'
697: );
698: if ($switchserver) {
699: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
700: '<br />'.
701: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
702: '<br />'.
703: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
704: '<br />'.
705: &mt('To do that now, use the following link: [_1]',$switchserver)
706: );
707: } else {
708: $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.').
709: '<br />'.
710: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
711: );
712: }
713: $r->print(&Apache::loncommon::end_page());
714: return OK;
715: }
716: if (keys(%domconfig) == 0) {
717: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
718: my @ids=&Apache::lonnet::current_machine_ids();
719: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
720: my %designhash = &Apache::loncommon::get_domainconf($dom);
721: my @loginimages = ('img','logo','domlogo','login');
722: my $custom_img_count = 0;
723: foreach my $img (@loginimages) {
724: if ($designhash{$dom.'.login.'.$img} ne '') {
725: $custom_img_count ++;
726: }
727: }
728: foreach my $role (@roles) {
729: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
730: $custom_img_count ++;
731: }
732: }
733: if ($custom_img_count > 0) {
734: &Apache::lonconfigsettings::print_header($r,$phase,$context);
735: my $switch_server = &check_switchserver($dom,$confname);
736: $r->print(
737: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
738: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
739: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
740: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
741: if ($switch_server) {
742: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
743: }
744: $r->print(&Apache::loncommon::end_page());
745: return OK;
746: }
747: }
748: }
749: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
750: }
751: return OK;
752: }
753:
754: sub process_changes {
755: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
756: my %domconfig;
757: if (ref($values) eq 'HASH') {
758: %domconfig = %{$values};
759: }
760: my $output;
761: if ($action eq 'login') {
762: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
763: } elsif ($action eq 'rolecolors') {
764: $output = &modify_rolecolors($r,$dom,$confname,$roles,
765: $lastactref,%domconfig);
766: } elsif ($action eq 'quotas') {
767: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
768: } elsif ($action eq 'autoenroll') {
769: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
770: } elsif ($action eq 'autoupdate') {
771: $output = &modify_autoupdate($dom,%domconfig);
772: } elsif ($action eq 'autocreate') {
773: $output = &modify_autocreate($dom,%domconfig);
774: } elsif ($action eq 'directorysrch') {
775: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
776: } elsif ($action eq 'usercreation') {
777: $output = &modify_usercreation($dom,%domconfig);
778: } elsif ($action eq 'selfcreation') {
779: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
780: } elsif ($action eq 'usermodification') {
781: $output = &modify_usermodification($dom,%domconfig);
782: } elsif ($action eq 'contacts') {
783: $output = &modify_contacts($dom,$lastactref,%domconfig);
784: } elsif ($action eq 'defaults') {
785: $output = &modify_defaults($dom,$lastactref,%domconfig);
786: } elsif ($action eq 'scantron') {
787: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
788: } elsif ($action eq 'coursecategories') {
789: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
790: } elsif ($action eq 'serverstatuses') {
791: $output = &modify_serverstatuses($dom,%domconfig);
792: } elsif ($action eq 'requestcourses') {
793: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
794: } elsif ($action eq 'requestauthor') {
795: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
796: } elsif ($action eq 'helpsettings') {
797: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
798: } elsif ($action eq 'coursedefaults') {
799: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
800: } elsif ($action eq 'selfenrollment') {
801: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
802: } elsif ($action eq 'usersessions') {
803: $output = &modify_usersessions($dom,$lastactref,%domconfig);
804: } elsif ($action eq 'loadbalancing') {
805: $output = &modify_loadbalancing($dom,%domconfig);
806: } elsif ($action eq 'ltitools') {
807: $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
808: } elsif ($action eq 'proctoring') {
809: $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
810: } elsif ($action eq 'ssl') {
811: $output = &modify_ssl($dom,$lastactref,%domconfig);
812: } elsif ($action eq 'trust') {
813: $output = &modify_trust($dom,$lastactref,%domconfig);
814: } elsif ($action eq 'lti') {
815: $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
816: } elsif ($action eq 'privacy') {
817: $output = &modify_privacy($dom,%domconfig);
818: } elsif ($action eq 'passwords') {
819: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
820: } elsif ($action eq 'wafproxy') {
821: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
822: }
823: return $output;
824: }
825:
826: sub print_config_box {
827: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
828: my $rowtotal = 0;
829: my $output;
830: if ($action eq 'coursecategories') {
831: $output = &coursecategories_javascript($settings);
832: } elsif ($action eq 'defaults') {
833: $output = &defaults_javascript($settings);
834: } elsif ($action eq 'passwords') {
835: $output = &passwords_javascript();
836: } elsif ($action eq 'helpsettings') {
837: my (%privs,%levelscurrent);
838: my %full=();
839: my %levels=(
840: course => {},
841: domain => {},
842: system => {},
843: );
844: my $context = 'domain';
845: my $crstype = 'Course';
846: my $formname = 'display';
847: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
848: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
849: $output =
850: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
851: \@templateroles);
852: } elsif ($action eq 'ltitools') {
853: $output .= <itools_javascript($settings);
854: } elsif ($action eq 'lti') {
855: $output .= <i_javascript($settings);
856: } elsif ($action eq 'proctoring') {
857: $output .= &proctoring_javascript($settings);
858: } elsif ($action eq 'wafproxy') {
859: $output .= &wafproxy_javascript($dom);
860: }
861: $output .=
862: '<table class="LC_nested_outer">
863: <tr>
864: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
865: &mt($item->{text}).' '.
866: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
867: '</tr>';
868: $rowtotal ++;
869: my $numheaders = 1;
870: if (ref($item->{'header'}) eq 'ARRAY') {
871: $numheaders = scalar(@{$item->{'header'}});
872: }
873: if ($numheaders > 1) {
874: my $colspan = '';
875: my $rightcolspan = '';
876: my $leftnobr = '';
877: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
878: ($action eq 'directorysrch') ||
879: (($action eq 'login') && ($numheaders < 4))) {
880: $colspan = ' colspan="2"';
881: }
882: if ($action eq 'usersessions') {
883: $rightcolspan = ' colspan="3"';
884: }
885: if ($action eq 'passwords') {
886: $leftnobr = ' LC_nobreak';
887: }
888: $output .= '
889: <tr>
890: <td>
891: <table class="LC_nested">
892: <tr class="LC_info_row">
893: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
894: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
895: </tr>';
896: $rowtotal ++;
897: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
898: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
899: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
900: ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
901: ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy')) {
902: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
903: } elsif ($action eq 'passwords') {
904: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
905: } elsif ($action eq 'coursecategories') {
906: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
907: } elsif ($action eq 'scantron') {
908: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
909: } elsif ($action eq 'login') {
910: if ($numheaders == 4) {
911: $colspan = ' colspan="2"';
912: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
913: } else {
914: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
915: }
916: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
917: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
918: } elsif ($action eq 'rolecolors') {
919: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
920: }
921: $output .= '
922: </table>
923: </td>
924: </tr>
925: <tr>
926: <td>
927: <table class="LC_nested">
928: <tr class="LC_info_row">
929: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
930: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
931: </tr>';
932: $rowtotal ++;
933: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
934: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
935: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
936: ($action eq 'trust') || ($action eq 'contacts') ||
937: ($action eq 'privacy') || ($action eq 'passwords')) {
938: if ($action eq 'coursecategories') {
939: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
940: $colspan = ' colspan="2"';
941: } elsif ($action eq 'trust') {
942: $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
943: } elsif ($action eq 'passwords') {
944: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
945: } else {
946: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
947: }
948: if ($action eq 'trust') {
949: $output .= '
950: </table>
951: </td>
952: </tr>';
953: my @trusthdrs = qw(2 3 4 5 6 7);
954: my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
955: for (my $i=0; $i<@trusthdrs; $i++) {
956: $output .= '
957: <tr>
958: <td>
959: <table class="LC_nested">
960: <tr class="LC_info_row">
961: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
962: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
963: $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
964: </table>
965: </td>
966: </tr>';
967: }
968: $output .= '
969: <tr>
970: <td>
971: <table class="LC_nested">
972: <tr class="LC_info_row">
973: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
974: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
975: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
976: } else {
977: $output .= '
978: </table>
979: </td>
980: </tr>
981: <tr>
982: <td>
983: <table class="LC_nested">
984: <tr class="LC_info_row">
985: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
986: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
987: </tr>'."\n";
988: if ($action eq 'coursecategories') {
989: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
990: } elsif (($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'passwords')) {
991: if ($action eq 'passwords') {
992: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
993: } else {
994: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
995: }
996: $output .= '
997: </tr>
998: </table>
999: </td>
1000: </tr>
1001: <tr>
1002: <td>
1003: <table class="LC_nested">
1004: <tr class="LC_info_row">
1005: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1006: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
1007: if ($action eq 'passwords') {
1008: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
1009: } else {
1010: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1011: }
1012: $output .= '
1013: </table>
1014: </td>
1015: </tr>
1016: <tr>';
1017: } else {
1018: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1019: }
1020: }
1021: $rowtotal ++;
1022: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
1023: ($action eq 'defaults') || ($action eq 'directorysrch') ||
1024: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
1025: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1026: } elsif ($action eq 'scantron') {
1027: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
1028: } elsif ($action eq 'ssl') {
1029: $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
1030: </table>
1031: </td>
1032: </tr>
1033: <tr>
1034: <td>
1035: <table class="LC_nested">
1036: <tr class="LC_info_row">
1037: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1038: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1039: $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
1040: </table>
1041: </td>
1042: </tr>
1043: <tr>
1044: <td>
1045: <table class="LC_nested">
1046: <tr class="LC_info_row">
1047: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1048: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
1049: $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
1050: } elsif ($action eq 'login') {
1051: if ($numheaders == 4) {
1052: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
1053: </table>
1054: </td>
1055: </tr>
1056: <tr>
1057: <td>
1058: <table class="LC_nested">
1059: <tr class="LC_info_row">
1060: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1061: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
1062: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1063: $rowtotal ++;
1064: } else {
1065: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
1066: }
1067: $output .= '
1068: </table>
1069: </td>
1070: </tr>
1071: <tr>
1072: <td>
1073: <table class="LC_nested">
1074: <tr class="LC_info_row">';
1075: if ($numheaders == 4) {
1076: $output .= '
1077: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1078: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1079: </tr>';
1080: } else {
1081: $output .= '
1082: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1083: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1084: </tr>';
1085: }
1086: $rowtotal ++;
1087: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal);
1088: } elsif ($action eq 'requestcourses') {
1089: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1090: $rowtotal ++;
1091: $output .= &print_studentcode($settings,\$rowtotal).'
1092: </table>
1093: </td>
1094: </tr>
1095: <tr>
1096: <td>
1097: <table class="LC_nested">
1098: <tr class="LC_info_row">
1099: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
1100: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1101: &textbookcourses_javascript($settings).
1102: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
1103: </table>
1104: </td>
1105: </tr>
1106: <tr>
1107: <td>
1108: <table class="LC_nested">
1109: <tr class="LC_info_row">
1110: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1111: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
1112: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
1113: </table>
1114: </td>
1115: </tr>
1116: <tr>
1117: <td>
1118: <table class="LC_nested">
1119: <tr class="LC_info_row">
1120: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
1121: <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
1122: </tr>'.
1123: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
1124: } elsif ($action eq 'requestauthor') {
1125: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1126: $rowtotal ++;
1127: } elsif ($action eq 'rolecolors') {
1128: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1129: </table>
1130: </td>
1131: </tr>
1132: <tr>
1133: <td>
1134: <table class="LC_nested">
1135: <tr class="LC_info_row">
1136: <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
1137: &mt($item->{'header'}->[2]->{'col1'}).'</td>
1138: <td class="LC_right_item" style="vertical-align: top">'.
1139: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1140: </tr>'.
1141: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1142: </table>
1143: </td>
1144: </tr>
1145: <tr>
1146: <td>
1147: <table class="LC_nested">
1148: <tr class="LC_info_row">
1149: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1150: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1151: </tr>'.
1152: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1153: $rowtotal += 2;
1154: }
1155: } else {
1156: $output .= '
1157: <tr>
1158: <td>
1159: <table class="LC_nested">
1160: <tr class="LC_info_row">';
1161: if ($action eq 'login') {
1162: $output .= '
1163: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1164: } elsif ($action eq 'serverstatuses') {
1165: $output .= '
1166: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
1167: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1168:
1169: } else {
1170: $output .= '
1171: <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1172: }
1173: if (defined($item->{'header'}->[0]->{'col3'})) {
1174: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1175: &mt($item->{'header'}->[0]->{'col2'});
1176: if ($action eq 'serverstatuses') {
1177: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1178: }
1179: } else {
1180: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1181: &mt($item->{'header'}->[0]->{'col2'});
1182: }
1183: $output .= '</td>';
1184: if ($item->{'header'}->[0]->{'col3'}) {
1185: if (defined($item->{'header'}->[0]->{'col4'})) {
1186: $output .= '<td class="LC_left_item" style="vertical-align: top">'.
1187: &mt($item->{'header'}->[0]->{'col3'});
1188: } else {
1189: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1190: &mt($item->{'header'}->[0]->{'col3'});
1191: }
1192: if ($action eq 'serverstatuses') {
1193: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1194: }
1195: $output .= '</td>';
1196: }
1197: if ($item->{'header'}->[0]->{'col4'}) {
1198: $output .= '<td class="LC_right_item" style="vertical-align: top">'.
1199: &mt($item->{'header'}->[0]->{'col4'});
1200: }
1201: $output .= '</tr>';
1202: $rowtotal ++;
1203: if ($action eq 'quotas') {
1204: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1205: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1206: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1207: ($action eq 'ltitools') || ($action eq 'lti') ||
1208: ($action eq 'proctoring')) {
1209: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1210: }
1211: }
1212: $output .= '
1213: </table>
1214: </td>
1215: </tr>
1216: </table><br />';
1217: return ($output,$rowtotal);
1218: }
1219:
1220: sub print_login {
1221: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1222: my ($css_class,$datatable);
1223: my %choices = &login_choices();
1224:
1225: if ($caller eq 'service') {
1226: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1227: my $choice = $choices{'disallowlogin'};
1228: $css_class = ' class="LC_odd_row"';
1229: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1230: '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1231: '<th>'.$choices{'server'}.'</th>'.
1232: '<th>'.$choices{'serverpath'}.'</th>'.
1233: '<th>'.$choices{'custompath'}.'</th>'.
1234: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1235: my %disallowed;
1236: if (ref($settings) eq 'HASH') {
1237: if (ref($settings->{'loginvia'}) eq 'HASH') {
1238: %disallowed = %{$settings->{'loginvia'}};
1239: }
1240: }
1241: foreach my $lonhost (sort(keys(%servers))) {
1242: my $direct = 'selected="selected"';
1243: if (ref($disallowed{$lonhost}) eq 'HASH') {
1244: if ($disallowed{$lonhost}{'server'} ne '') {
1245: $direct = '';
1246: }
1247: }
1248: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1249: '<td><select name="'.$lonhost.'_server">'.
1250: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1251: '</option>';
1252: foreach my $hostid (sort(keys(%servers))) {
1253: next if ($servers{$hostid} eq $servers{$lonhost});
1254: my $selected = '';
1255: if (ref($disallowed{$lonhost}) eq 'HASH') {
1256: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1257: $selected = 'selected="selected"';
1258: }
1259: }
1260: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1261: $servers{$hostid}.'</option>';
1262: }
1263: $datatable .= '</select></td>'.
1264: '<td><select name="'.$lonhost.'_serverpath">';
1265: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1266: my $pathname = $path;
1267: if ($path eq 'custom') {
1268: $pathname = &mt('Custom Path').' ->';
1269: }
1270: my $selected = '';
1271: if (ref($disallowed{$lonhost}) eq 'HASH') {
1272: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1273: $selected = 'selected="selected"';
1274: }
1275: } elsif ($path eq '') {
1276: $selected = 'selected="selected"';
1277: }
1278: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1279: }
1280: $datatable .= '</select></td>';
1281: my ($custom,$exempt);
1282: if (ref($disallowed{$lonhost}) eq 'HASH') {
1283: $custom = $disallowed{$lonhost}{'custompath'};
1284: $exempt = $disallowed{$lonhost}{'exempt'};
1285: }
1286: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1287: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1288: '</tr>';
1289: }
1290: $datatable .= '</table></td></tr>';
1291: return $datatable;
1292: } elsif ($caller eq 'page') {
1293: my %defaultchecked = (
1294: 'coursecatalog' => 'on',
1295: 'helpdesk' => 'on',
1296: 'adminmail' => 'off',
1297: 'newuser' => 'off',
1298: );
1299: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1300: my (%checkedon,%checkedoff);
1301: foreach my $item (@toggles) {
1302: if ($defaultchecked{$item} eq 'on') {
1303: $checkedon{$item} = ' checked="checked" ';
1304: $checkedoff{$item} = ' ';
1305: } elsif ($defaultchecked{$item} eq 'off') {
1306: $checkedoff{$item} = ' checked="checked" ';
1307: $checkedon{$item} = ' ';
1308: }
1309: }
1310: my @images = ('img','logo','domlogo','login');
1311: my @logintext = ('textcol','bgcol');
1312: my @bgs = ('pgbg','mainbg','sidebg');
1313: my @links = ('link','alink','vlink');
1314: my %designhash = &Apache::loncommon::get_domainconf($dom);
1315: my %defaultdesign = %Apache::loncommon::defaultdesign;
1316: my (%is_custom,%designs);
1317: my %defaults = (
1318: font => $defaultdesign{'login.font'},
1319: );
1320: foreach my $item (@images) {
1321: $defaults{$item} = $defaultdesign{'login.'.$item};
1322: $defaults{'showlogo'}{$item} = 1;
1323: }
1324: foreach my $item (@bgs) {
1325: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1326: }
1327: foreach my $item (@logintext) {
1328: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1329: }
1330: foreach my $item (@links) {
1331: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1332: }
1333: if (ref($settings) eq 'HASH') {
1334: foreach my $item (@toggles) {
1335: if ($settings->{$item} eq '1') {
1336: $checkedon{$item} = ' checked="checked" ';
1337: $checkedoff{$item} = ' ';
1338: } elsif ($settings->{$item} eq '0') {
1339: $checkedoff{$item} = ' checked="checked" ';
1340: $checkedon{$item} = ' ';
1341: }
1342: }
1343: foreach my $item (@images) {
1344: if (defined($settings->{$item})) {
1345: $designs{$item} = $settings->{$item};
1346: $is_custom{$item} = 1;
1347: }
1348: if (defined($settings->{'showlogo'}{$item})) {
1349: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1350: }
1351: }
1352: foreach my $item (@logintext) {
1353: if ($settings->{$item} ne '') {
1354: $designs{'logintext'}{$item} = $settings->{$item};
1355: $is_custom{$item} = 1;
1356: }
1357: }
1358: if ($settings->{'font'} ne '') {
1359: $designs{'font'} = $settings->{'font'};
1360: $is_custom{'font'} = 1;
1361: }
1362: foreach my $item (@bgs) {
1363: if ($settings->{$item} ne '') {
1364: $designs{'bgs'}{$item} = $settings->{$item};
1365: $is_custom{$item} = 1;
1366: }
1367: }
1368: foreach my $item (@links) {
1369: if ($settings->{$item} ne '') {
1370: $designs{'links'}{$item} = $settings->{$item};
1371: $is_custom{$item} = 1;
1372: }
1373: }
1374: } else {
1375: if ($designhash{$dom.'.login.font'} ne '') {
1376: $designs{'font'} = $designhash{$dom.'.login.font'};
1377: $is_custom{'font'} = 1;
1378: }
1379: foreach my $item (@images) {
1380: if ($designhash{$dom.'.login.'.$item} ne '') {
1381: $designs{$item} = $designhash{$dom.'.login.'.$item};
1382: $is_custom{$item} = 1;
1383: }
1384: }
1385: foreach my $item (@bgs) {
1386: if ($designhash{$dom.'.login.'.$item} ne '') {
1387: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1388: $is_custom{$item} = 1;
1389: }
1390: }
1391: foreach my $item (@links) {
1392: if ($designhash{$dom.'.login.'.$item} ne '') {
1393: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1394: $is_custom{$item} = 1;
1395: }
1396: }
1397: }
1398: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1399: logo => 'Institution Logo',
1400: domlogo => 'Domain Logo',
1401: login => 'Login box');
1402: my $itemcount = 1;
1403: foreach my $item (@toggles) {
1404: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1405: $datatable .=
1406: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1407: '</td><td>'.
1408: '<span class="LC_nobreak"><label><input type="radio" name="'.
1409: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1410: '</label> <label><input type="radio" name="'.$item.'"'.
1411: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1412: '</tr>';
1413: $itemcount ++;
1414: }
1415: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1416: $datatable .= '</tr></table></td></tr>';
1417: } elsif ($caller eq 'help') {
1418: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1419: my $switchserver = &check_switchserver($dom,$confname);
1420: my $itemcount = 1;
1421: $defaulturl = '/adm/loginproblems.html';
1422: $defaulttype = 'default';
1423: %lt = &Apache::lonlocal::texthash (
1424: del => 'Delete?',
1425: rep => 'Replace:',
1426: upl => 'Upload:',
1427: default => 'Default',
1428: custom => 'Custom',
1429: );
1430: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1431: my @currlangs;
1432: if (ref($settings) eq 'HASH') {
1433: if (ref($settings->{'helpurl'}) eq 'HASH') {
1434: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1435: next if ($settings->{'helpurl'}{$key} eq '');
1436: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1437: $type{$key} = 'custom';
1438: unless ($key eq 'nolang') {
1439: push(@currlangs,$key);
1440: }
1441: }
1442: } elsif ($settings->{'helpurl'} ne '') {
1443: $type{'nolang'} = 'custom';
1444: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1445: }
1446: }
1447: foreach my $lang ('nolang',sort(@currlangs)) {
1448: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1449: $datatable .= '<tr'.$css_class.'>';
1450: if ($url{$lang} eq '') {
1451: $url{$lang} = $defaulturl;
1452: }
1453: if ($type{$lang} eq '') {
1454: $type{$lang} = $defaulttype;
1455: }
1456: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1457: if ($lang eq 'nolang') {
1458: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1459: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1460: } else {
1461: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1462: $langchoices{$lang},
1463: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1464: }
1465: $datatable .= '</span></td>'."\n".
1466: '<td class="LC_left_item">';
1467: if ($type{$lang} eq 'custom') {
1468: $datatable .= '<span class="LC_nobreak"><label>'.
1469: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1470: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1471: } else {
1472: $datatable .= $lt{'upl'};
1473: }
1474: $datatable .='<br />';
1475: if ($switchserver) {
1476: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1477: } else {
1478: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1479: }
1480: $datatable .= '</td></tr>';
1481: $itemcount ++;
1482: }
1483: my @addlangs;
1484: foreach my $lang (sort(keys(%langchoices))) {
1485: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1486: push(@addlangs,$lang);
1487: }
1488: if (@addlangs > 0) {
1489: my %toadd;
1490: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1491: $toadd{''} = &mt('Select');
1492: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1493: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1494: &mt('Add log-in help page for a specific language:').' '.
1495: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1496: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1497: if ($switchserver) {
1498: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1499: } else {
1500: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1501: }
1502: $datatable .= '</td></tr>';
1503: $itemcount ++;
1504: }
1505: $datatable .= &captcha_choice('login',$settings,$itemcount);
1506: } elsif ($caller eq 'headtag') {
1507: my %domservers = &Apache::lonnet::get_servers($dom);
1508: my $choice = $choices{'headtag'};
1509: $css_class = ' class="LC_odd_row"';
1510: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1511: '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1512: '<th>'.$choices{'current'}.'</th>'.
1513: '<th>'.$choices{'action'}.'</th>'.
1514: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1515: my (%currurls,%currexempt);
1516: if (ref($settings) eq 'HASH') {
1517: if (ref($settings->{'headtag'}) eq 'HASH') {
1518: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1519: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1520: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1521: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1522: }
1523: }
1524: }
1525: }
1526: my %lt = &Apache::lonlocal::texthash(
1527: del => 'Delete?',
1528: rep => 'Replace:',
1529: upl => 'Upload:',
1530: curr => 'View contents',
1531: none => 'None',
1532: );
1533: my $switchserver = &check_switchserver($dom,$confname);
1534: foreach my $lonhost (sort(keys(%domservers))) {
1535: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1536: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1537: if ($currurls{$lonhost}) {
1538: $datatable .= '<td class="LC_right_item"><a href="'.
1539: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1540: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1541: '">'.$lt{'curr'}.'</a></td>'.
1542: '<td><span class="LC_nobreak"><label>'.
1543: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1544: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1545: } else {
1546: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1547: }
1548: $datatable .='<br />';
1549: if ($switchserver) {
1550: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1551: } else {
1552: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1553: }
1554: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1555: }
1556: $datatable .= '</table></td></tr>';
1557: }
1558: return $datatable;
1559: }
1560:
1561: sub login_choices {
1562: my %choices =
1563: &Apache::lonlocal::texthash (
1564: coursecatalog => 'Display Course/Community Catalog link?',
1565: adminmail => "Display Administrator's E-mail Address?",
1566: helpdesk => 'Display "Contact Helpdesk" link',
1567: disallowlogin => "Login page requests redirected",
1568: hostid => "Server",
1569: server => "Redirect to:",
1570: serverpath => "Path",
1571: custompath => "Custom",
1572: exempt => "Exempt IP(s)",
1573: directlogin => "No redirect",
1574: newuser => "Link to create a user account",
1575: img => "Header",
1576: logo => "Main Logo",
1577: domlogo => "Domain Logo",
1578: login => "Log-in Header",
1579: textcol => "Text color",
1580: bgcol => "Box color",
1581: bgs => "Background colors",
1582: links => "Link colors",
1583: font => "Font color",
1584: pgbg => "Header",
1585: mainbg => "Page",
1586: sidebg => "Login box",
1587: link => "Link",
1588: alink => "Active link",
1589: vlink => "Visited link",
1590: headtag => "Custom markup",
1591: action => "Action",
1592: current => "Current",
1593: );
1594: return %choices;
1595: }
1596:
1597: sub print_rolecolors {
1598: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1599: my %choices = &color_font_choices();
1600: my @bgs = ('pgbg','tabbg','sidebg');
1601: my @links = ('link','alink','vlink');
1602: my @images = ('img');
1603: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1604: my %designhash = &Apache::loncommon::get_domainconf($dom);
1605: my %defaultdesign = %Apache::loncommon::defaultdesign;
1606: my (%is_custom,%designs);
1607: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1608: if (ref($settings) eq 'HASH') {
1609: if (ref($settings->{$role}) eq 'HASH') {
1610: if ($settings->{$role}->{'img'} ne '') {
1611: $designs{'img'} = $settings->{$role}->{'img'};
1612: $is_custom{'img'} = 1;
1613: }
1614: if ($settings->{$role}->{'font'} ne '') {
1615: $designs{'font'} = $settings->{$role}->{'font'};
1616: $is_custom{'font'} = 1;
1617: }
1618: if ($settings->{$role}->{'fontmenu'} ne '') {
1619: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1620: $is_custom{'fontmenu'} = 1;
1621: }
1622: foreach my $item (@bgs) {
1623: if ($settings->{$role}->{$item} ne '') {
1624: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1625: $is_custom{$item} = 1;
1626: }
1627: }
1628: foreach my $item (@links) {
1629: if ($settings->{$role}->{$item} ne '') {
1630: $designs{'links'}{$item} = $settings->{$role}->{$item};
1631: $is_custom{$item} = 1;
1632: }
1633: }
1634: }
1635: } else {
1636: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1637: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1638: $is_custom{'img'} = 1;
1639: }
1640: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1641: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1642: $is_custom{'fontmenu'} = 1;
1643: }
1644: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1645: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1646: $is_custom{'font'} = 1;
1647: }
1648: foreach my $item (@bgs) {
1649: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1650: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1651: $is_custom{$item} = 1;
1652:
1653: }
1654: }
1655: foreach my $item (@links) {
1656: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1657: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1658: $is_custom{$item} = 1;
1659: }
1660: }
1661: }
1662: my $itemcount = 1;
1663: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1664: $datatable .= '</tr></table></td></tr>';
1665: return $datatable;
1666: }
1667:
1668: sub role_defaults {
1669: my ($role,$bgs,$links,$images,$logintext) = @_;
1670: my %defaults;
1671: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1672: return %defaults;
1673: }
1674: my %defaultdesign = %Apache::loncommon::defaultdesign;
1675: if ($role eq 'login') {
1676: %defaults = (
1677: font => $defaultdesign{$role.'.font'},
1678: );
1679: if (ref($logintext) eq 'ARRAY') {
1680: foreach my $item (@{$logintext}) {
1681: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1682: }
1683: }
1684: foreach my $item (@{$images}) {
1685: $defaults{'showlogo'}{$item} = 1;
1686: }
1687: } else {
1688: %defaults = (
1689: img => $defaultdesign{$role.'.img'},
1690: font => $defaultdesign{$role.'.font'},
1691: fontmenu => $defaultdesign{$role.'.fontmenu'},
1692: );
1693: }
1694: foreach my $item (@{$bgs}) {
1695: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1696: }
1697: foreach my $item (@{$links}) {
1698: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1699: }
1700: foreach my $item (@{$images}) {
1701: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1702: }
1703: return %defaults;
1704: }
1705:
1706: sub display_color_options {
1707: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1708: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1709: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1710: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1711: my $datatable = '<tr'.$css_class.'>'.
1712: '<td>'.$choices->{'font'}.'</td>';
1713: if (!$is_custom->{'font'}) {
1714: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1715: } else {
1716: $datatable .= '<td> </td>';
1717: }
1718: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1719:
1720: $datatable .= '<td><span class="LC_nobreak">'.
1721: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1722: ' value="'.$current_color.'" /> '.
1723: ' </span></td></tr>';
1724: unless ($role eq 'login') {
1725: $datatable .= '<tr'.$css_class.'>'.
1726: '<td>'.$choices->{'fontmenu'}.'</td>';
1727: if (!$is_custom->{'fontmenu'}) {
1728: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1729: } else {
1730: $datatable .= '<td> </td>';
1731: }
1732: $current_color = $designs->{'fontmenu'} ?
1733: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1734: $datatable .= '<td><span class="LC_nobreak">'.
1735: '<input class="colorchooser" type="text" size="10" name="'
1736: .$role.'_fontmenu"'.
1737: ' value="'.$current_color.'" /> '.
1738: ' </span></td></tr>';
1739: }
1740: my $switchserver = &check_switchserver($dom,$confname);
1741: foreach my $img (@{$images}) {
1742: $itemcount ++;
1743: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1744: $datatable .= '<tr'.$css_class.'>'.
1745: '<td>'.$choices->{$img};
1746: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1747: if ($role eq 'login') {
1748: if ($img eq 'login') {
1749: $login_hdr_pick =
1750: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1751: $logincolors =
1752: &login_text_colors($img,$role,$logintext,$phase,$choices,
1753: $designs,$defaults);
1754: } elsif ($img ne 'domlogo') {
1755: $datatable.= &logo_display_options($img,$defaults,$designs);
1756: }
1757: }
1758: $datatable .= '</td>';
1759: if ($designs->{$img} ne '') {
1760: $imgfile = $designs->{$img};
1761: $img_import = ($imgfile =~ m{^/adm/});
1762: } else {
1763: $imgfile = $defaults->{$img};
1764: }
1765: if ($imgfile) {
1766: my ($showfile,$fullsize);
1767: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1768: my $urldir = $1;
1769: my $filename = $2;
1770: my @info = &Apache::lonnet::stat_file($designs->{$img});
1771: if (@info) {
1772: my $thumbfile = 'tn-'.$filename;
1773: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1774: if (@thumb) {
1775: $showfile = $urldir.'/'.$thumbfile;
1776: } else {
1777: $showfile = $imgfile;
1778: }
1779: } else {
1780: $showfile = '';
1781: }
1782: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1783: $showfile = $imgfile;
1784: my $imgdir = $1;
1785: my $filename = $2;
1786: if (-e "$londocroot/$imgdir/tn-".$filename) {
1787: $showfile = "/$imgdir/tn-".$filename;
1788: } else {
1789: my $input = $londocroot.$imgfile;
1790: my $output = "$londocroot/$imgdir/tn-".$filename;
1791: if (!-e $output) {
1792: my ($width,$height) = &thumb_dimensions();
1793: my ($fullwidth,$fullheight) = &check_dimensions($input);
1794: if ($fullwidth ne '' && $fullheight ne '') {
1795: if ($fullwidth > $width && $fullheight > $height) {
1796: my $size = $width.'x'.$height;
1797: my @args = ('convert','-sample',$size,$input,$output);
1798: system({$args[0]} @args);
1799: $showfile = "/$imgdir/tn-".$filename;
1800: }
1801: }
1802: }
1803: }
1804: }
1805: if ($showfile) {
1806: if ($showfile =~ m{^/(adm|res)/}) {
1807: if ($showfile =~ m{^/res/}) {
1808: my $local_showfile =
1809: &Apache::lonnet::filelocation('',$showfile);
1810: &Apache::lonnet::repcopy($local_showfile);
1811: }
1812: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1813: }
1814: if ($imgfile) {
1815: if ($imgfile =~ m{^/(adm|res)/}) {
1816: if ($imgfile =~ m{^/res/}) {
1817: my $local_imgfile =
1818: &Apache::lonnet::filelocation('',$imgfile);
1819: &Apache::lonnet::repcopy($local_imgfile);
1820: }
1821: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1822: } else {
1823: $fullsize = $imgfile;
1824: }
1825: }
1826: $datatable .= '<td>';
1827: if ($img eq 'login') {
1828: $datatable .= $login_hdr_pick;
1829: }
1830: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1831: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1832: } else {
1833: $datatable .= '<td> </td><td class="LC_left_item">'.
1834: &mt('Upload:').'<br />';
1835: }
1836: } else {
1837: $datatable .= '<td> </td><td class="LC_left_item">'.
1838: &mt('Upload:').'<br />';
1839: }
1840: if ($switchserver) {
1841: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1842: } else {
1843: if ($img ne 'login') { # suppress file selection for Log-in header
1844: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1845: }
1846: }
1847: $datatable .= '</td></tr>';
1848: }
1849: $itemcount ++;
1850: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1851: $datatable .= '<tr'.$css_class.'>'.
1852: '<td>'.$choices->{'bgs'}.'</td>';
1853: my $bgs_def;
1854: foreach my $item (@{$bgs}) {
1855: if (!$is_custom->{$item}) {
1856: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1857: }
1858: }
1859: if ($bgs_def) {
1860: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1861: } else {
1862: $datatable .= '<td> </td>';
1863: }
1864: $datatable .= '<td class="LC_right_item">'.
1865: '<table border="0"><tr>';
1866:
1867: foreach my $item (@{$bgs}) {
1868: $datatable .= '<td style="text-align: center">'.$choices->{$item};
1869: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1870: if ($designs->{'bgs'}{$item}) {
1871: $datatable .= ' ';
1872: }
1873: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1874: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1875: }
1876: $datatable .= '</tr></table></td></tr>';
1877: $itemcount ++;
1878: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1879: $datatable .= '<tr'.$css_class.'>'.
1880: '<td>'.$choices->{'links'}.'</td>';
1881: my $links_def;
1882: foreach my $item (@{$links}) {
1883: if (!$is_custom->{$item}) {
1884: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1885: }
1886: }
1887: if ($links_def) {
1888: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1889: } else {
1890: $datatable .= '<td> </td>';
1891: }
1892: $datatable .= '<td class="LC_right_item">'.
1893: '<table border="0"><tr>';
1894: foreach my $item (@{$links}) {
1895: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
1896: $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
1897: if ($designs->{'links'}{$item}) {
1898: $datatable.=' ';
1899: }
1900: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1901: '" /></td>';
1902: }
1903: $$rowtotal += $itemcount;
1904: return $datatable;
1905: }
1906:
1907: sub logo_display_options {
1908: my ($img,$defaults,$designs) = @_;
1909: my $checkedon;
1910: if (ref($defaults) eq 'HASH') {
1911: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1912: if ($defaults->{'showlogo'}{$img}) {
1913: $checkedon = 'checked="checked" ';
1914: }
1915: }
1916: }
1917: if (ref($designs) eq 'HASH') {
1918: if (ref($designs->{'showlogo'}) eq 'HASH') {
1919: if (defined($designs->{'showlogo'}{$img})) {
1920: if ($designs->{'showlogo'}{$img} == 0) {
1921: $checkedon = '';
1922: } elsif ($designs->{'showlogo'}{$img} == 1) {
1923: $checkedon = 'checked="checked" ';
1924: }
1925: }
1926: }
1927: }
1928: return '<br /><label> <input type="checkbox" name="'.
1929: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1930: &mt('show').'</label>'."\n";
1931: }
1932:
1933: sub login_header_options {
1934: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1935: my $output = '';
1936: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1937: $output .= &mt('Text default(s):').'<br />';
1938: if (!$is_custom->{'textcol'}) {
1939: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1940: ' ';
1941: }
1942: if (!$is_custom->{'bgcol'}) {
1943: $output .= $choices->{'bgcol'}.': '.
1944: '<span id="css_'.$role.'_font" style="background-color: '.
1945: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1946: }
1947: $output .= '<br />';
1948: }
1949: $output .='<br />';
1950: return $output;
1951: }
1952:
1953: sub login_text_colors {
1954: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
1955: my $color_menu = '<table border="0"><tr>';
1956: foreach my $item (@{$logintext}) {
1957: $color_menu .= '<td style="text-align: center">'.$choices->{$item};
1958: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
1959: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1960: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1961: }
1962: $color_menu .= '</tr></table><br />';
1963: return $color_menu;
1964: }
1965:
1966: sub image_changes {
1967: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1968: my $output;
1969: if ($img eq 'login') {
1970: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
1971: } elsif (!$is_custom) {
1972: if ($img ne 'domlogo') {
1973: $output = &mt('Default image:').'<br />';
1974: } else {
1975: $output = &mt('Default in use:').'<br />';
1976: }
1977: }
1978: if ($img ne 'login') {
1979: if ($img_import) {
1980: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1981: }
1982: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1983: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1984: if ($is_custom) {
1985: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1986: '<input type="checkbox" name="'.
1987: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1988: '</label> '.&mt('Replace:').'</span><br />';
1989: } else {
1990: $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
1991: }
1992: }
1993: return $output;
1994: }
1995:
1996: sub print_quotas {
1997: my ($dom,$settings,$rowtotal,$action) = @_;
1998: my $context;
1999: if ($action eq 'quotas') {
2000: $context = 'tools';
2001: } else {
2002: $context = $action;
2003: }
2004: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2005: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2006: my $typecount = 0;
2007: my ($css_class,%titles);
2008: if ($context eq 'requestcourses') {
2009: @usertools = ('official','unofficial','community','textbook','placement','lti');
2010: @options =('norequest','approval','validate','autolimit');
2011: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2012: %titles = &courserequest_titles();
2013: } elsif ($context eq 'requestauthor') {
2014: @usertools = ('author');
2015: @options = ('norequest','approval','automatic');
2016: %titles = &authorrequest_titles();
2017: } else {
2018: @usertools = ('aboutme','blog','webdav','portfolio');
2019: %titles = &tool_titles();
2020: }
2021: if (ref($types) eq 'ARRAY') {
2022: foreach my $type (@{$types}) {
2023: my ($currdefquota,$currauthorquota);
2024: unless (($context eq 'requestcourses') ||
2025: ($context eq 'requestauthor')) {
2026: if (ref($settings) eq 'HASH') {
2027: if (ref($settings->{defaultquota}) eq 'HASH') {
2028: $currdefquota = $settings->{defaultquota}->{$type};
2029: } else {
2030: $currdefquota = $settings->{$type};
2031: }
2032: if (ref($settings->{authorquota}) eq 'HASH') {
2033: $currauthorquota = $settings->{authorquota}->{$type};
2034: }
2035: }
2036: }
2037: if (defined($usertypes->{$type})) {
2038: $typecount ++;
2039: $css_class = $typecount%2?' class="LC_odd_row"':'';
2040: $datatable .= '<tr'.$css_class.'>'.
2041: '<td>'.$usertypes->{$type}.'</td>'.
2042: '<td class="LC_left_item">';
2043: if ($context eq 'requestcourses') {
2044: $datatable .= '<table><tr>';
2045: }
2046: my %cell;
2047: foreach my $item (@usertools) {
2048: if ($context eq 'requestcourses') {
2049: my ($curroption,$currlimit);
2050: if (ref($settings) eq 'HASH') {
2051: if (ref($settings->{$item}) eq 'HASH') {
2052: $curroption = $settings->{$item}->{$type};
2053: if ($curroption =~ /^autolimit=(\d*)$/) {
2054: $currlimit = $1;
2055: }
2056: }
2057: }
2058: if (!$curroption) {
2059: $curroption = 'norequest';
2060: }
2061: $datatable .= '<th>'.$titles{$item}.'</th>';
2062: foreach my $option (@options) {
2063: my $val = $option;
2064: if ($option eq 'norequest') {
2065: $val = 0;
2066: }
2067: if ($option eq 'validate') {
2068: my $canvalidate = 0;
2069: if (ref($validations{$item}) eq 'HASH') {
2070: if ($validations{$item}{$type}) {
2071: $canvalidate = 1;
2072: }
2073: }
2074: next if (!$canvalidate);
2075: }
2076: my $checked = '';
2077: if ($option eq $curroption) {
2078: $checked = ' checked="checked"';
2079: } elsif ($option eq 'autolimit') {
2080: if ($curroption =~ /^autolimit/) {
2081: $checked = ' checked="checked"';
2082: }
2083: }
2084: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2085: '<input type="radio" name="crsreq_'.$item.
2086: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2087: $titles{$option}.'</label>';
2088: if ($option eq 'autolimit') {
2089: $cell{$item} .= ' <input type="text" name="crsreq_'.
2090: $item.'_limit_'.$type.'" size="1" '.
2091: 'value="'.$currlimit.'" />';
2092: }
2093: $cell{$item} .= '</span> ';
2094: if ($option eq 'autolimit') {
2095: $cell{$item} .= $titles{'unlimited'};
2096: }
2097: }
2098: } elsif ($context eq 'requestauthor') {
2099: my $curroption;
2100: if (ref($settings) eq 'HASH') {
2101: $curroption = $settings->{$type};
2102: }
2103: if (!$curroption) {
2104: $curroption = 'norequest';
2105: }
2106: foreach my $option (@options) {
2107: my $val = $option;
2108: if ($option eq 'norequest') {
2109: $val = 0;
2110: }
2111: my $checked = '';
2112: if ($option eq $curroption) {
2113: $checked = ' checked="checked"';
2114: }
2115: $datatable .= '<span class="LC_nobreak"><label>'.
2116: '<input type="radio" name="authorreq_'.$type.
2117: '" value="'.$val.'"'.$checked.' />'.
2118: $titles{$option}.'</label></span> ';
2119: }
2120: } else {
2121: my $checked = 'checked="checked" ';
2122: if (ref($settings) eq 'HASH') {
2123: if (ref($settings->{$item}) eq 'HASH') {
2124: if ($settings->{$item}->{$type} == 0) {
2125: $checked = '';
2126: } elsif ($settings->{$item}->{$type} == 1) {
2127: $checked = 'checked="checked" ';
2128: }
2129: }
2130: }
2131: $datatable .= '<span class="LC_nobreak"><label>'.
2132: '<input type="checkbox" name="'.$context.'_'.$item.
2133: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2134: '</label></span> ';
2135: }
2136: }
2137: if ($context eq 'requestcourses') {
2138: $datatable .= '</tr><tr>';
2139: foreach my $item (@usertools) {
2140: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2141: }
2142: $datatable .= '</tr></table>';
2143: }
2144: $datatable .= '</td>';
2145: unless (($context eq 'requestcourses') ||
2146: ($context eq 'requestauthor')) {
2147: $datatable .=
2148: '<td class="LC_right_item">'.
2149: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2150: '<input type="text" name="quota_'.$type.
2151: '" value="'.$currdefquota.
2152: '" size="5" /></span>'.(' ' x 2).
2153: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2154: '<input type="text" name="authorquota_'.$type.
2155: '" value="'.$currauthorquota.
2156: '" size="5" /></span></td>';
2157: }
2158: $datatable .= '</tr>';
2159: }
2160: }
2161: }
2162: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2163: $defaultquota = '20';
2164: $authorquota = '500';
2165: if (ref($settings) eq 'HASH') {
2166: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2167: $defaultquota = $settings->{'defaultquota'}->{'default'};
2168: } elsif (defined($settings->{'default'})) {
2169: $defaultquota = $settings->{'default'};
2170: }
2171: if (ref($settings->{'authorquota'}) eq 'HASH') {
2172: $authorquota = $settings->{'authorquota'}->{'default'};
2173: }
2174: }
2175: }
2176: $typecount ++;
2177: $css_class = $typecount%2?' class="LC_odd_row"':'';
2178: $datatable .= '<tr'.$css_class.'>'.
2179: '<td>'.$othertitle.'</td>'.
2180: '<td class="LC_left_item">';
2181: if ($context eq 'requestcourses') {
2182: $datatable .= '<table><tr>';
2183: }
2184: my %defcell;
2185: foreach my $item (@usertools) {
2186: if ($context eq 'requestcourses') {
2187: my ($curroption,$currlimit);
2188: if (ref($settings) eq 'HASH') {
2189: if (ref($settings->{$item}) eq 'HASH') {
2190: $curroption = $settings->{$item}->{'default'};
2191: if ($curroption =~ /^autolimit=(\d*)$/) {
2192: $currlimit = $1;
2193: }
2194: }
2195: }
2196: if (!$curroption) {
2197: $curroption = 'norequest';
2198: }
2199: $datatable .= '<th>'.$titles{$item}.'</th>';
2200: foreach my $option (@options) {
2201: my $val = $option;
2202: if ($option eq 'norequest') {
2203: $val = 0;
2204: }
2205: if ($option eq 'validate') {
2206: my $canvalidate = 0;
2207: if (ref($validations{$item}) eq 'HASH') {
2208: if ($validations{$item}{'default'}) {
2209: $canvalidate = 1;
2210: }
2211: }
2212: next if (!$canvalidate);
2213: }
2214: my $checked = '';
2215: if ($option eq $curroption) {
2216: $checked = ' checked="checked"';
2217: } elsif ($option eq 'autolimit') {
2218: if ($curroption =~ /^autolimit/) {
2219: $checked = ' checked="checked"';
2220: }
2221: }
2222: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2223: '<input type="radio" name="crsreq_'.$item.
2224: '_default" value="'.$val.'"'.$checked.' />'.
2225: $titles{$option}.'</label>';
2226: if ($option eq 'autolimit') {
2227: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2228: $item.'_limit_default" size="1" '.
2229: 'value="'.$currlimit.'" />';
2230: }
2231: $defcell{$item} .= '</span> ';
2232: if ($option eq 'autolimit') {
2233: $defcell{$item} .= $titles{'unlimited'};
2234: }
2235: }
2236: } elsif ($context eq 'requestauthor') {
2237: my $curroption;
2238: if (ref($settings) eq 'HASH') {
2239: $curroption = $settings->{'default'};
2240: }
2241: if (!$curroption) {
2242: $curroption = 'norequest';
2243: }
2244: foreach my $option (@options) {
2245: my $val = $option;
2246: if ($option eq 'norequest') {
2247: $val = 0;
2248: }
2249: my $checked = '';
2250: if ($option eq $curroption) {
2251: $checked = ' checked="checked"';
2252: }
2253: $datatable .= '<span class="LC_nobreak"><label>'.
2254: '<input type="radio" name="authorreq_default"'.
2255: ' value="'.$val.'"'.$checked.' />'.
2256: $titles{$option}.'</label></span> ';
2257: }
2258: } else {
2259: my $checked = 'checked="checked" ';
2260: if (ref($settings) eq 'HASH') {
2261: if (ref($settings->{$item}) eq 'HASH') {
2262: if ($settings->{$item}->{'default'} == 0) {
2263: $checked = '';
2264: } elsif ($settings->{$item}->{'default'} == 1) {
2265: $checked = 'checked="checked" ';
2266: }
2267: }
2268: }
2269: $datatable .= '<span class="LC_nobreak"><label>'.
2270: '<input type="checkbox" name="'.$context.'_'.$item.
2271: '" value="default" '.$checked.'/>'.$titles{$item}.
2272: '</label></span> ';
2273: }
2274: }
2275: if ($context eq 'requestcourses') {
2276: $datatable .= '</tr><tr>';
2277: foreach my $item (@usertools) {
2278: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2279: }
2280: $datatable .= '</tr></table>';
2281: }
2282: $datatable .= '</td>';
2283: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2284: $datatable .= '<td class="LC_right_item">'.
2285: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2286: '<input type="text" name="defaultquota" value="'.
2287: $defaultquota.'" size="5" /></span>'.(' ' x2).
2288: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2289: '<input type="text" name="authorquota" value="'.
2290: $authorquota.'" size="5" /></span></td>';
2291: }
2292: $datatable .= '</tr>';
2293: $typecount ++;
2294: $css_class = $typecount%2?' class="LC_odd_row"':'';
2295: $datatable .= '<tr'.$css_class.'>'.
2296: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2297: if ($context eq 'requestcourses') {
2298: $datatable .= &mt('(overrides affiliation, if set)').
2299: '</td>'.
2300: '<td class="LC_left_item">'.
2301: '<table><tr>';
2302: } else {
2303: $datatable .= &mt('(overrides affiliation, if checked)').
2304: '</td>'.
2305: '<td class="LC_left_item" colspan="2">'.
2306: '<br />';
2307: }
2308: my %advcell;
2309: foreach my $item (@usertools) {
2310: if ($context eq 'requestcourses') {
2311: my ($curroption,$currlimit);
2312: if (ref($settings) eq 'HASH') {
2313: if (ref($settings->{$item}) eq 'HASH') {
2314: $curroption = $settings->{$item}->{'_LC_adv'};
2315: if ($curroption =~ /^autolimit=(\d*)$/) {
2316: $currlimit = $1;
2317: }
2318: }
2319: }
2320: $datatable .= '<th>'.$titles{$item}.'</th>';
2321: my $checked = '';
2322: if ($curroption eq '') {
2323: $checked = ' checked="checked"';
2324: }
2325: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2326: '<input type="radio" name="crsreq_'.$item.
2327: '__LC_adv" value=""'.$checked.' />'.
2328: &mt('No override set').'</label></span> ';
2329: foreach my $option (@options) {
2330: my $val = $option;
2331: if ($option eq 'norequest') {
2332: $val = 0;
2333: }
2334: if ($option eq 'validate') {
2335: my $canvalidate = 0;
2336: if (ref($validations{$item}) eq 'HASH') {
2337: if ($validations{$item}{'_LC_adv'}) {
2338: $canvalidate = 1;
2339: }
2340: }
2341: next if (!$canvalidate);
2342: }
2343: my $checked = '';
2344: if ($val eq $curroption) {
2345: $checked = ' checked="checked"';
2346: } elsif ($option eq 'autolimit') {
2347: if ($curroption =~ /^autolimit/) {
2348: $checked = ' checked="checked"';
2349: }
2350: }
2351: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2352: '<input type="radio" name="crsreq_'.$item.
2353: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2354: $titles{$option}.'</label>';
2355: if ($option eq 'autolimit') {
2356: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2357: $item.'_limit__LC_adv" size="1" '.
2358: 'value="'.$currlimit.'" />';
2359: }
2360: $advcell{$item} .= '</span> ';
2361: if ($option eq 'autolimit') {
2362: $advcell{$item} .= $titles{'unlimited'};
2363: }
2364: }
2365: } elsif ($context eq 'requestauthor') {
2366: my $curroption;
2367: if (ref($settings) eq 'HASH') {
2368: $curroption = $settings->{'_LC_adv'};
2369: }
2370: my $checked = '';
2371: if ($curroption eq '') {
2372: $checked = ' checked="checked"';
2373: }
2374: $datatable .= '<span class="LC_nobreak"><label>'.
2375: '<input type="radio" name="authorreq__LC_adv"'.
2376: ' value=""'.$checked.' />'.
2377: &mt('No override set').'</label></span> ';
2378: foreach my $option (@options) {
2379: my $val = $option;
2380: if ($option eq 'norequest') {
2381: $val = 0;
2382: }
2383: my $checked = '';
2384: if ($val eq $curroption) {
2385: $checked = ' checked="checked"';
2386: }
2387: $datatable .= '<span class="LC_nobreak"><label>'.
2388: '<input type="radio" name="authorreq__LC_adv"'.
2389: ' value="'.$val.'"'.$checked.' />'.
2390: $titles{$option}.'</label></span> ';
2391: }
2392: } else {
2393: my $checked = 'checked="checked" ';
2394: if (ref($settings) eq 'HASH') {
2395: if (ref($settings->{$item}) eq 'HASH') {
2396: if ($settings->{$item}->{'_LC_adv'} == 0) {
2397: $checked = '';
2398: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2399: $checked = 'checked="checked" ';
2400: }
2401: }
2402: }
2403: $datatable .= '<span class="LC_nobreak"><label>'.
2404: '<input type="checkbox" name="'.$context.'_'.$item.
2405: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2406: '</label></span> ';
2407: }
2408: }
2409: if ($context eq 'requestcourses') {
2410: $datatable .= '</tr><tr>';
2411: foreach my $item (@usertools) {
2412: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2413: }
2414: $datatable .= '</tr></table>';
2415: }
2416: $datatable .= '</td></tr>';
2417: $$rowtotal += $typecount;
2418: return $datatable;
2419: }
2420:
2421: sub print_requestmail {
2422: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2423: my ($now,$datatable,%currapp);
2424: $now = time;
2425: if (ref($settings) eq 'HASH') {
2426: if (ref($settings->{'notify'}) eq 'HASH') {
2427: if ($settings->{'notify'}{'approval'} ne '') {
2428: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2429: }
2430: }
2431: }
2432: my $numinrow = 2;
2433: my $css_class;
2434: if ($$rowtotal%2) {
2435: $css_class = 'LC_odd_row';
2436: }
2437: if ($customcss) {
2438: $css_class .= " $customcss";
2439: }
2440: $css_class =~ s/^\s+//;
2441: if ($css_class) {
2442: $css_class = ' class="'.$css_class.'"';
2443: }
2444: if ($rowstyle) {
2445: $css_class .= ' style="'.$rowstyle.'"';
2446: }
2447: my $text;
2448: if ($action eq 'requestcourses') {
2449: $text = &mt('Receive notification of course requests requiring approval');
2450: } elsif ($action eq 'requestauthor') {
2451: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2452: } else {
2453: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2454: }
2455: $datatable = '<tr'.$css_class.'>'.
2456: ' <td>'.$text.'</td>'.
2457: ' <td class="LC_left_item">';
2458: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2459: $action.'notifyapproval',%currapp);
2460: if ($numdc > 0) {
2461: $datatable .= $table;
2462: } else {
2463: $datatable .= &mt('There are no active Domain Coordinators');
2464: }
2465: $datatable .='</td></tr>';
2466: return $datatable;
2467: }
2468:
2469: sub print_studentcode {
2470: my ($settings,$rowtotal) = @_;
2471: my $rownum = 0;
2472: my ($output,%current);
2473: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
2474: if (ref($settings) eq 'HASH') {
2475: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2476: foreach my $type (@crstypes) {
2477: $current{$type} = $settings->{'uniquecode'}{$type};
2478: }
2479: }
2480: }
2481: $output .= '<tr>'.
2482: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2483: '<td class="LC_left_item">';
2484: foreach my $type (@crstypes) {
2485: my $check = ' ';
2486: if ($current{$type}) {
2487: $check = ' checked="checked" ';
2488: }
2489: $output .= '<span class="LC_nobreak"><label>'.
2490: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2491: &mt($type).'</label></span>'.(' 'x2).' ';
2492: }
2493: $output .= '</td></tr>';
2494: $$rowtotal ++;
2495: return $output;
2496: }
2497:
2498: sub print_textbookcourses {
2499: my ($dom,$type,$settings,$rowtotal) = @_;
2500: my $rownum = 0;
2501: my $css_class;
2502: my $itemcount = 1;
2503: my $maxnum = 0;
2504: my $bookshash;
2505: if (ref($settings) eq 'HASH') {
2506: $bookshash = $settings->{$type};
2507: }
2508: my %ordered;
2509: if (ref($bookshash) eq 'HASH') {
2510: foreach my $item (keys(%{$bookshash})) {
2511: if (ref($bookshash->{$item}) eq 'HASH') {
2512: my $num = $bookshash->{$item}{'order'};
2513: $ordered{$num} = $item;
2514: }
2515: }
2516: }
2517: my $confname = $dom.'-domainconfig';
2518: my $switchserver = &check_switchserver($dom,$confname);
2519: my $maxnum = scalar(keys(%ordered));
2520: my $datatable;
2521: if (keys(%ordered)) {
2522: my @items = sort { $a <=> $b } keys(%ordered);
2523: for (my $i=0; $i<@items; $i++) {
2524: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2525: my $key = $ordered{$items[$i]};
2526: my %coursehash=&Apache::lonnet::coursedescription($key);
2527: my $coursetitle = $coursehash{'description'};
2528: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2529: if (ref($bookshash->{$key}) eq 'HASH') {
2530: $subject = $bookshash->{$key}->{'subject'};
2531: $title = $bookshash->{$key}->{'title'};
2532: if ($type eq 'textbooks') {
2533: $publisher = $bookshash->{$key}->{'publisher'};
2534: $author = $bookshash->{$key}->{'author'};
2535: $image = $bookshash->{$key}->{'image'};
2536: if ($image ne '') {
2537: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2538: my $imagethumb = "$path/tn-".$imagefile;
2539: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2540: }
2541: }
2542: }
2543: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2544: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2545: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2546: for (my $k=0; $k<=$maxnum; $k++) {
2547: my $vpos = $k+1;
2548: my $selstr;
2549: if ($k == $i) {
2550: $selstr = ' selected="selected" ';
2551: }
2552: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2553: }
2554: $datatable .= '</select>'.(' 'x2).
2555: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2556: &mt('Delete?').'</label></span></td>'.
2557: '<td colspan="2">'.
2558: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2559: (' 'x2).
2560: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2561: if ($type eq 'textbooks') {
2562: $datatable .= (' 'x2).
2563: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2564: (' 'x2).
2565: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2566: (' 'x2).
2567: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2568: if ($image) {
2569: $datatable .= $imgsrc.
2570: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2571: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2572: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2573: }
2574: if ($switchserver) {
2575: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2576: } else {
2577: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2578: }
2579: }
2580: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2581: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2582: $coursetitle.'</span></td></tr>'."\n";
2583: $itemcount ++;
2584: }
2585: }
2586: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2587: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2588: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2589: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2590: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2591: for (my $k=0; $k<$maxnum+1; $k++) {
2592: my $vpos = $k+1;
2593: my $selstr;
2594: if ($k == $maxnum) {
2595: $selstr = ' selected="selected" ';
2596: }
2597: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2598: }
2599: $datatable .= '</select> '."\n".
2600: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2601: '<td colspan="2">'.
2602: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2603: (' 'x2).
2604: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2605: (' 'x2);
2606: if ($type eq 'textbooks') {
2607: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2608: (' 'x2).
2609: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2610: (' 'x2).
2611: '<span class="LC_nobreak">'.&mt('Image:').' ';
2612: if ($switchserver) {
2613: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2614: } else {
2615: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2616: }
2617: $datatable .= '</span>'."\n";
2618: }
2619: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2620: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2621: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2622: &Apache::loncommon::selectcourse_link
2623: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2624: '</span></td>'."\n".
2625: '</tr>'."\n";
2626: $itemcount ++;
2627: return $datatable;
2628: }
2629:
2630: sub textbookcourses_javascript {
2631: my ($settings) = @_;
2632: return unless(ref($settings) eq 'HASH');
2633: my (%ordered,%total,%jstext);
2634: foreach my $type ('textbooks','templates') {
2635: $total{$type} = 0;
2636: if (ref($settings->{$type}) eq 'HASH') {
2637: foreach my $item (keys(%{$settings->{$type}})) {
2638: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2639: my $num = $settings->{$type}->{$item}{'order'};
2640: $ordered{$type}{$num} = $item;
2641: }
2642: }
2643: $total{$type} = scalar(keys(%{$settings->{$type}}));
2644: }
2645: my @jsarray = ();
2646: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2647: push(@jsarray,$ordered{$type}{$item});
2648: }
2649: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2650: }
2651: return <<"ENDSCRIPT";
2652: <script type="text/javascript">
2653: // <![CDATA[
2654: function reorderBooks(form,item,caller) {
2655: var changedVal;
2656: $jstext{'textbooks'};
2657: $jstext{'templates'};
2658: var newpos;
2659: var maxh;
2660: if (caller == 'textbooks') {
2661: newpos = 'textbooks_addbook_pos';
2662: maxh = 1 + $total{'textbooks'};
2663: } else {
2664: newpos = 'templates_addbook_pos';
2665: maxh = 1 + $total{'templates'};
2666: }
2667: var current = new Array;
2668: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2669: if (item == newpos) {
2670: changedVal = newitemVal;
2671: } else {
2672: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2673: current[newitemVal] = newpos;
2674: }
2675: if (caller == 'textbooks') {
2676: for (var i=0; i<textbooks.length; i++) {
2677: var elementName = 'textbooks_'+textbooks[i];
2678: if (elementName != item) {
2679: if (form.elements[elementName]) {
2680: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2681: current[currVal] = elementName;
2682: }
2683: }
2684: }
2685: }
2686: if (caller == 'templates') {
2687: for (var i=0; i<templates.length; i++) {
2688: var elementName = 'templates_'+templates[i];
2689: if (elementName != item) {
2690: if (form.elements[elementName]) {
2691: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2692: current[currVal] = elementName;
2693: }
2694: }
2695: }
2696: }
2697: var oldVal;
2698: for (var j=0; j<maxh; j++) {
2699: if (current[j] == undefined) {
2700: oldVal = j;
2701: }
2702: }
2703: if (oldVal < changedVal) {
2704: for (var k=oldVal+1; k<=changedVal ; k++) {
2705: var elementName = current[k];
2706: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2707: }
2708: } else {
2709: for (var k=changedVal; k<oldVal; k++) {
2710: var elementName = current[k];
2711: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2712: }
2713: }
2714: return;
2715: }
2716:
2717: // ]]>
2718: </script>
2719:
2720: ENDSCRIPT
2721: }
2722:
2723: sub ltitools_javascript {
2724: my ($settings) = @_;
2725: my $togglejs = <itools_toggle_js();
2726: unless (ref($settings) eq 'HASH') {
2727: return $togglejs;
2728: }
2729: my (%ordered,$total,%jstext);
2730: $total = 0;
2731: foreach my $item (keys(%{$settings})) {
2732: if (ref($settings->{$item}) eq 'HASH') {
2733: my $num = $settings->{$item}{'order'};
2734: $ordered{$num} = $item;
2735: }
2736: }
2737: $total = scalar(keys(%{$settings}));
2738: my @jsarray = ();
2739: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2740: push(@jsarray,$ordered{$item});
2741: }
2742: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
2743: return <<"ENDSCRIPT";
2744: <script type="text/javascript">
2745: // <![CDATA[
2746: function reorderLTITools(form,item) {
2747: var changedVal;
2748: $jstext
2749: var newpos = 'ltitools_add_pos';
2750: var maxh = 1 + $total;
2751: var current = new Array;
2752: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2753: if (item == newpos) {
2754: changedVal = newitemVal;
2755: } else {
2756: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2757: current[newitemVal] = newpos;
2758: }
2759: for (var i=0; i<ltitools.length; i++) {
2760: var elementName = 'ltitools_'+ltitools[i];
2761: if (elementName != item) {
2762: if (form.elements[elementName]) {
2763: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2764: current[currVal] = elementName;
2765: }
2766: }
2767: }
2768: var oldVal;
2769: for (var j=0; j<maxh; j++) {
2770: if (current[j] == undefined) {
2771: oldVal = j;
2772: }
2773: }
2774: if (oldVal < changedVal) {
2775: for (var k=oldVal+1; k<=changedVal ; k++) {
2776: var elementName = current[k];
2777: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2778: }
2779: } else {
2780: for (var k=changedVal; k<oldVal; k++) {
2781: var elementName = current[k];
2782: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2783: }
2784: }
2785: return;
2786: }
2787:
2788: // ]]>
2789: </script>
2790:
2791: $togglejs
2792:
2793: ENDSCRIPT
2794: }
2795:
2796: sub ltitools_toggle_js {
2797: return <<"ENDSCRIPT";
2798: <script type="text/javascript">
2799: // <![CDATA[
2800:
2801: function toggleLTITools(form,setting,item) {
2802: var radioname = '';
2803: var divid = '';
2804: if ((setting == 'passback') || (setting == 'roster')) {
2805: radioname = 'ltitools_'+setting+'_'+item;
2806: divid = 'ltitools_'+setting+'time_'+item;
2807: var num = form.elements[radioname].length;
2808: if (num) {
2809: var setvis = '';
2810: for (var i=0; i<num; i++) {
2811: if (form.elements[radioname][i].checked) {
2812: if (form.elements[radioname][i].value == '1') {
2813: if (document.getElementById(divid)) {
2814: document.getElementById(divid).style.display = 'inline-block';
2815: }
2816: setvis = 1;
2817: }
2818: break;
2819: }
2820: }
2821: }
2822: if (!setvis) {
2823: if (document.getElementById(divid)) {
2824: document.getElementById(divid).style.display = 'none';
2825: }
2826: }
2827: }
2828: if (setting == 'user') {
2829: divid = 'ltitools_'+setting+'_div_'+item;
2830: var checkid = 'ltitools_'+setting+'_field_'+item;
2831: if (document.getElementById(divid)) {
2832: if (document.getElementById(checkid)) {
2833: if (document.getElementById(checkid).checked) {
2834: document.getElementById(divid).style.display = 'inline-block';
2835: } else {
2836: document.getElementById(divid).style.display = 'none';
2837: }
2838: }
2839: }
2840: }
2841: return;
2842: }
2843: // ]]>
2844: </script>
2845:
2846: ENDSCRIPT
2847: }
2848:
2849: sub wafproxy_javascript {
2850: my ($dom) = @_;
2851: return <<"ENDSCRIPT";
2852: <script type="text/javascript">
2853: // <![CDATA[
2854: function updateWAF() {
2855: if (document.getElementById('wafproxy_remoteip')) {
2856: var wafremote = 0;
2857: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
2858: wafremote = 1;
2859: }
2860: var fields = new Array('header','trust');
2861: for (var i=0; i<fields.length; i++) {
2862: if (document.getElementById('wafproxy_'+fields[i])) {
2863: if (wafremote == 1) {
2864: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
2865: }
2866: else {
2867: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
2868: }
2869: }
2870: }
2871: if (document.getElementById('wafproxyranges_$dom')) {
2872: if (wafremote == 1) {
2873: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2874: } else {
2875: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2876: if (document.display.wafproxy_vpnaccess[i].checked) {
2877: if (document.display.wafproxy_vpnaccess[i].value == 0) {
2878: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2879: }
2880: }
2881: }
2882: }
2883: }
2884: }
2885: return;
2886: }
2887:
2888: function checkWAF() {
2889: if (document.getElementById('wafproxy_remoteip')) {
2890: var wafvpn = 0;
2891: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2892: if (document.display.wafproxy_vpnaccess[i].checked) {
2893: if (document.display.wafproxy_vpnaccess[i].value == 1) {
2894: wafvpn = 1;
2895: }
2896: break;
2897: }
2898: }
2899: var vpn = new Array('vpnint','vpnext');
2900: for (var i=0; i<vpn.length; i++) {
2901: if (document.getElementById('wafproxy_show_'+vpn[i])) {
2902: if (wafvpn == 1) {
2903: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
2904: }
2905: else {
2906: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
2907: }
2908: }
2909: }
2910: if (document.getElementById('wafproxyranges_$dom')) {
2911: if (wafvpn == 1) {
2912: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2913: }
2914: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
2915: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2916: }
2917: }
2918: }
2919: return;
2920: }
2921:
2922: function toggleWAF() {
2923: if (document.getElementById('wafproxy_table')) {
2924: var wafproxy = 0;
2925: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
2926: if (document.display.wafproxy_${dom}[i].checked) {
2927: if (document.display.wafproxy_${dom}[i].value == 1) {
2928: wafproxy = 1;
2929: break;
2930: }
2931: }
2932: }
2933: if (wafproxy == 1) {
2934: document.getElementById('wafproxy_table').style.display='inline';
2935: }
2936: else {
2937: document.getElementById('wafproxy_table').style.display='none';
2938: }
2939: if (document.getElementById('wafproxyrow_${dom}')) {
2940: if (wafproxy == 1) {
2941: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
2942: }
2943: else {
2944: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
2945: }
2946: }
2947: if (document.getElementById('nowafproxyrow_$dom')) {
2948: if (wafproxy == 1) {
2949: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
2950: }
2951: else {
2952: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
2953: }
2954: }
2955: }
2956: return;
2957: }
2958: // ]]>
2959: </script>
2960:
2961: ENDSCRIPT
2962: }
2963:
2964: sub proctoring_javascript {
2965: my ($settings) = @_;
2966: my (%ordered,$total,%jstext);
2967: $total = 0;
2968: if (ref($settings) eq 'HASH') {
2969: foreach my $item (keys(%{$settings})) {
2970: if (ref($settings->{$item}) eq 'HASH') {
2971: my $num = $settings->{$item}{'order'};
2972: $ordered{$num} = $item;
2973: }
2974: }
2975: $total = scalar(keys(%{$settings}));
2976: } else {
2977: %ordered = (
2978: 0 => 'proctorio',
2979: 1 => 'examity',
2980: );
2981: $total = 2;
2982: }
2983: my @jsarray = ();
2984: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
2985: push(@jsarray,$ordered{$item});
2986: }
2987: my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
2988: return <<"ENDSCRIPT";
2989: <script type="text/javascript">
2990: // <![CDATA[
2991: function reorderProctoring(form,item) {
2992: var changedVal;
2993: $jstext
2994: var maxh = $total;
2995: var current = new Array;
2996: var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2997: for (var i=0; i<proctors.length; i++) {
2998: var elementName = 'proctoring_pos_'+proctors[i];
2999: if (elementName != item) {
3000: if (form.elements[elementName]) {
3001: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3002: current[currVal] = elementName;
3003: }
3004: }
3005: }
3006: var oldVal;
3007: for (var j=0; j<maxh; j++) {
3008: if (current[j] == undefined) {
3009: oldVal = j;
3010: }
3011: }
3012: if (oldVal < changedVal) {
3013: for (var k=oldVal+1; k<=changedVal ; k++) {
3014: var elementName = current[k];
3015: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3016: }
3017: } else {
3018: for (var k=changedVal; k<oldVal; k++) {
3019: var elementName = current[k];
3020: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3021: }
3022: }
3023: return;
3024: }
3025:
3026: function toggleProctoring(form,item) {
3027: var fieldsets = document.getElementsByClassName('proctoring_'+item);
3028: if (fieldsets.length) {
3029: var radioname = 'proctoring_available_'+item;
3030: var num = form.elements[radioname].length;
3031: if (num) {
3032: var setvis = '';
3033: for (var i=0; i<num; i++) {
3034: if (form.elements[radioname][i].checked) {
3035: if (form.elements[radioname][i].value == '1') {
3036: setvis = 1;
3037: break;
3038: }
3039: }
3040: }
3041: for (var j=0; j<fieldsets.length; j++) {
3042: if (setvis) {
3043: fieldsets[j].style.display = 'block';
3044: } else {
3045: fieldsets[j].style.display = 'none';
3046: }
3047: }
3048: }
3049: }
3050: return;
3051: }
3052:
3053: // ]]>
3054: </script>
3055:
3056: ENDSCRIPT
3057: }
3058:
3059:
3060: sub lti_javascript {
3061: my ($settings) = @_;
3062: my $togglejs = <i_toggle_js();
3063: unless (ref($settings) eq 'HASH') {
3064: return $togglejs;
3065: }
3066: my (%ordered,$total,%jstext);
3067: $total = 0;
3068: foreach my $item (keys(%{$settings})) {
3069: if (ref($settings->{$item}) eq 'HASH') {
3070: my $num = $settings->{$item}{'order'};
3071: $ordered{$num} = $item;
3072: }
3073: }
3074: $total = scalar(keys(%{$settings}));
3075: my @jsarray = ();
3076: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3077: push(@jsarray,$ordered{$item});
3078: }
3079: my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
3080: return <<"ENDSCRIPT";
3081: <script type="text/javascript">
3082: // <![CDATA[
3083: function reorderLTI(form,item) {
3084: var changedVal;
3085: $jstext
3086: var newpos = 'lti_pos_add';
3087: var maxh = 1 + $total;
3088: var current = new Array;
3089: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3090: if (item == newpos) {
3091: changedVal = newitemVal;
3092: } else {
3093: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3094: current[newitemVal] = newpos;
3095: }
3096: for (var i=0; i<lti.length; i++) {
3097: var elementName = 'lti_pos_'+lti[i];
3098: if (elementName != item) {
3099: if (form.elements[elementName]) {
3100: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3101: current[currVal] = elementName;
3102: }
3103: }
3104: }
3105: var oldVal;
3106: for (var j=0; j<maxh; j++) {
3107: if (current[j] == undefined) {
3108: oldVal = j;
3109: }
3110: }
3111: if (oldVal < changedVal) {
3112: for (var k=oldVal+1; k<=changedVal ; k++) {
3113: var elementName = current[k];
3114: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3115: }
3116: } else {
3117: for (var k=changedVal; k<oldVal; k++) {
3118: var elementName = current[k];
3119: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3120: }
3121: }
3122: return;
3123: }
3124: // ]]>
3125: </script>
3126:
3127: $togglejs
3128:
3129: ENDSCRIPT
3130: }
3131:
3132: sub lti_toggle_js {
3133: my %lcauthparmtext = &Apache::lonlocal::texthash (
3134: localauth => 'Local auth argument',
3135: krb => 'Kerberos domain',
3136: );
3137: return <<"ENDSCRIPT";
3138: <script type="text/javascript">
3139: // <![CDATA[
3140:
3141: function toggleLTI(form,setting,item) {
3142: if (setting == 'requser') {
3143: var fieldsets = document.getElementsByClassName('ltioption_'+item);
3144: if (fieldsets.length) {
3145: var radioname = 'lti_'+setting+'_'+item;
3146: var num = form.elements[radioname].length;
3147: if (num) {
3148: var setvis = '';
3149: for (var i=0; i<num; i++) {
3150: if (form.elements[radioname][i].checked) {
3151: if (form.elements[radioname][i].value == '1') {
3152: setvis = 1;
3153: break;
3154: }
3155: }
3156: }
3157: for (var j=0; j<fieldsets.length; j++) {
3158: if (setvis) {
3159: fieldsets[j].style.display = 'block';
3160: } else {
3161: fieldsets[j].style.display = 'none';
3162: }
3163: }
3164: }
3165: }
3166: } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
3167: var radioname = '';
3168: var divid = '';
3169: if (setting == 'user') {
3170: radioname = 'lti_mapuser_'+item;
3171: divid = 'lti_userfield_'+item;
3172: } else if (setting == 'crs') {
3173: radioname = 'lti_mapcrs_'+item;
3174: divid = 'lti_crsfield_'+item;
3175: } else if (setting == 'callback') {
3176: radioname = 'lti_callback_'+item;
3177: divid = 'lti_callbackfield_'+item;
3178: } else {
3179: radioname = 'lti_passback_'+item;
3180: divid = 'lti_passback_'+item;
3181: }
3182: var num = form.elements[radioname].length;
3183: if (num) {
3184: var setvis = '';
3185: for (var i=0; i<num; i++) {
3186: if (form.elements[radioname][i].checked) {
3187: if ((setting == 'passback') || (setting == 'callback')) {
3188: if (form.elements[radioname][i].value == '1') {
3189: if (document.getElementById(divid)) {
3190: document.getElementById(divid).style.display = 'inline-block';
3191: }
3192: setvis = 1;
3193: break;
3194: }
3195: } else {
3196: if (form.elements[radioname][i].value == 'other') {
3197: if (document.getElementById(divid)) {
3198: document.getElementById(divid).style.display = 'inline-block';
3199: }
3200: setvis = 1;
3201: break;
3202: }
3203: }
3204: }
3205: }
3206: if (!setvis) {
3207: if (document.getElementById(divid)) {
3208: document.getElementById(divid).style.display = 'none';
3209: }
3210: }
3211: }
3212: } else if ((setting == 'sec') || (setting == 'secsrc')) {
3213: var numsec = form.elements['lti_crssec_'+item].length;
3214: if (numsec) {
3215: var setvis = '';
3216: for (var i=0; i<numsec; i++) {
3217: if (form.elements['lti_crssec_'+item][i].checked) {
3218: if (form.elements['lti_crssec_'+item][i].value == '1') {
3219: if (document.getElementById('lti_crssecfield_'+item)) {
3220: document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
3221: setvis = 1;
3222: var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
3223: if (numsrcsec) {
3224: var setsrcvis = '';
3225: for (var j=0; j<numsrcsec; j++) {
3226: if (form.elements['lti_crssecsrc_'+item][j].checked) {
3227: if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
3228: if (document.getElementById('lti_secsrcfield_'+item)) {
3229: document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
3230: setsrcvis = 1;
3231: }
3232: }
3233: }
3234: }
3235: if (!setsrcvis) {
3236: if (document.getElementById('lti_secsrcfield_'+item)) {
3237: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3238: }
3239: }
3240: }
3241: }
3242: }
3243: }
3244: }
3245: if (!setvis) {
3246: if (document.getElementById('lti_crssecfield_'+item)) {
3247: document.getElementById('lti_crssecfield_'+item).style.display = 'none';
3248: }
3249: if (document.getElementById('lti_secsrcfield_'+item)) {
3250: document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
3251: }
3252: }
3253: }
3254: } else if (setting == 'lcauth') {
3255: var numauth = form.elements['lti_lcauth_'+item].length;
3256: if (numauth) {
3257: for (var i=0; i<numauth; i++) {
3258: if (form.elements['lti_lcauth_'+item][i].checked) {
3259: if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
3260: if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
3261: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
3262: } else {
3263: document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
3264: if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
3265: if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
3266: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
3267: } else {
3268: document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
3269: }
3270: }
3271: }
3272: }
3273: }
3274: }
3275: }
3276: } else if (setting == 'lcmenu') {
3277: var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
3278: var divid = 'lti_menufield_'+item;
3279: var setvis = '';
3280: for (var i=0; i<menus.length; i++) {
3281: var radioname = menus[i];
3282: var num = form.elements[radioname].length;
3283: if (num) {
3284: for (var j=0; j<num; j++) {
3285: if (form.elements[radioname][j].checked) {
3286: if (form.elements[radioname][j].value == '1') {
3287: if (document.getElementById(divid)) {
3288: document.getElementById(divid).style.display = 'inline-block';
3289: }
3290: setvis = 1;
3291: break;
3292: }
3293: }
3294: }
3295: }
3296: if (setvis == 1) {
3297: break;
3298: }
3299: }
3300: if (!setvis) {
3301: if (document.getElementById(divid)) {
3302: document.getElementById(divid).style.display = 'none';
3303: }
3304: }
3305: }
3306: return;
3307: }
3308: // ]]>
3309: </script>
3310:
3311: ENDSCRIPT
3312: }
3313:
3314: sub print_autoenroll {
3315: my ($dom,$settings,$rowtotal) = @_;
3316: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3317: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,$failsafe);
3318: if (ref($settings) eq 'HASH') {
3319: if (exists($settings->{'run'})) {
3320: if ($settings->{'run'} eq '0') {
3321: $runoff = ' checked="checked" ';
3322: $runon = ' ';
3323: } else {
3324: $runon = ' checked="checked" ';
3325: $runoff = ' ';
3326: }
3327: } else {
3328: if ($autorun) {
3329: $runon = ' checked="checked" ';
3330: $runoff = ' ';
3331: } else {
3332: $runoff = ' checked="checked" ';
3333: $runon = ' ';
3334: }
3335: }
3336: if (exists($settings->{'co-owners'})) {
3337: if ($settings->{'co-owners'} eq '0') {
3338: $coownersoff = ' checked="checked" ';
3339: $coownerson = ' ';
3340: } else {
3341: $coownerson = ' checked="checked" ';
3342: $coownersoff = ' ';
3343: }
3344: } else {
3345: $coownersoff = ' checked="checked" ';
3346: $coownerson = ' ';
3347: }
3348: if (exists($settings->{'sender_domain'})) {
3349: $defdom = $settings->{'sender_domain'};
3350: }
3351: if (exists($settings->{'autofailsafe'})) {
3352: $failsafe = $settings->{'autofailsafe'};
3353: }
3354: } else {
3355: if ($autorun) {
3356: $runon = ' checked="checked" ';
3357: $runoff = ' ';
3358: } else {
3359: $runoff = ' checked="checked" ';
3360: $runon = ' ';
3361: }
3362: }
3363: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3364: my $notif_sender;
3365: if (ref($settings) eq 'HASH') {
3366: $notif_sender = $settings->{'sender_uname'};
3367: }
3368: my $datatable='<tr class="LC_odd_row">'.
3369: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3370: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3371: '<input type="radio" name="autoenroll_run"'.
3372: $runon.' value="1" />'.&mt('Yes').'</label> '.
3373: '<label><input type="radio" name="autoenroll_run"'.
3374: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3375: '</tr><tr>'.
3376: '<td>'.&mt('Notification messages - sender').
3377: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3378: &mt('username').': '.
3379: '<input type="text" name="sender_uname" value="'.
3380: $notif_sender.'" size="10" /> '.&mt('domain').
3381: ': '.$domform.'</span></td></tr>'.
3382: '<tr class="LC_odd_row">'.
3383: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3384: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3385: '<input type="radio" name="autoassign_coowners"'.
3386: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3387: '<label><input type="radio" name="autoassign_coowners"'.
3388: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3389: '</tr><tr>'.
3390: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3391: '<td class="LC_right_item"><span class="LC_nobreak">'.
3392: '<input type="text" name="autoenroll_failsafe"'.
3393: ' value="'.$failsafe.'" size="4" /></span></td></tr>';
3394: $$rowtotal += 4;
3395: return $datatable;
3396: }
3397:
3398: sub print_autoupdate {
3399: my ($position,$dom,$settings,$rowtotal) = @_;
3400: my $datatable;
3401: if ($position eq 'top') {
3402: my $updateon = ' ';
3403: my $updateoff = ' checked="checked" ';
3404: my $classlistson = ' ';
3405: my $classlistsoff = ' checked="checked" ';
3406: if (ref($settings) eq 'HASH') {
3407: if ($settings->{'run'} eq '1') {
3408: $updateon = $updateoff;
3409: $updateoff = ' ';
3410: }
3411: if ($settings->{'classlists'} eq '1') {
3412: $classlistson = $classlistsoff;
3413: $classlistsoff = ' ';
3414: }
3415: }
3416: my %title = (
3417: run => 'Auto-update active?',
3418: classlists => 'Update information in classlists?',
3419: );
3420: $datatable = '<tr class="LC_odd_row">'.
3421: '<td>'.&mt($title{'run'}).'</td>'.
3422: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3423: '<input type="radio" name="autoupdate_run"'.
3424: $updateon.' value="1" />'.&mt('Yes').'</label> '.
3425: '<label><input type="radio" name="autoupdate_run"'.
3426: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
3427: '</tr><tr>'.
3428: '<td>'.&mt($title{'classlists'}).'</td>'.
3429: '<td class="LC_right_item"><span class="LC_nobreak">'.
3430: '<label><input type="radio" name="classlists"'.
3431: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
3432: '<label><input type="radio" name="classlists"'.
3433: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
3434: '</tr>';
3435: $$rowtotal += 2;
3436: } elsif ($position eq 'middle') {
3437: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3438: my $numinrow = 3;
3439: my $locknamesettings;
3440: $datatable .= &insttypes_row($settings,$types,$usertypes,
3441: $dom,$numinrow,$othertitle,
3442: 'lockablenames',$rowtotal);
3443: $$rowtotal ++;
3444: } else {
3445: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3446: my @fields = ('lastname','firstname','middlename','generation',
3447: 'permanentemail','id');
3448: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3449: my $numrows = 0;
3450: if (ref($types) eq 'ARRAY') {
3451: if (@{$types} > 0) {
3452: $datatable =
3453: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3454: \@fields,$types,\$numrows);
3455: $$rowtotal += @{$types};
3456: }
3457: }
3458: $datatable .=
3459: &usertype_update_row($settings,{'default' => $othertitle},
3460: \%fieldtitles,\@fields,['default'],
3461: \$numrows);
3462: $$rowtotal ++;
3463: }
3464: return $datatable;
3465: }
3466:
3467: sub print_autocreate {
3468: my ($dom,$settings,$rowtotal) = @_;
3469: my (%createon,%createoff,%currhash);
3470: my @types = ('xml','req');
3471: if (ref($settings) eq 'HASH') {
3472: foreach my $item (@types) {
3473: $createoff{$item} = ' checked="checked" ';
3474: $createon{$item} = ' ';
3475: if (exists($settings->{$item})) {
3476: if ($settings->{$item}) {
3477: $createon{$item} = ' checked="checked" ';
3478: $createoff{$item} = ' ';
3479: }
3480: }
3481: }
3482: if ($settings->{'xmldc'} ne '') {
3483: $currhash{$settings->{'xmldc'}} = 1;
3484: }
3485: } else {
3486: foreach my $item (@types) {
3487: $createoff{$item} = ' checked="checked" ';
3488: $createon{$item} = ' ';
3489: }
3490: }
3491: $$rowtotal += 2;
3492: my $numinrow = 2;
3493: my $datatable='<tr class="LC_odd_row">'.
3494: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3495: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3496: '<input type="radio" name="autocreate_xml"'.
3497: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3498: '<label><input type="radio" name="autocreate_xml"'.
3499: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3500: '</td></tr><tr>'.
3501: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3502: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3503: '<input type="radio" name="autocreate_req"'.
3504: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3505: '<label><input type="radio" name="autocreate_req"'.
3506: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3507: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3508: 'autocreate_xmldc',%currhash);
3509: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3510: if ($numdc > 1) {
3511: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3512: '</td><td class="LC_left_item">';
3513: } else {
3514: $datatable .= &mt('Course creation processed as:').
3515: '</td><td class="LC_right_item">';
3516: }
3517: $datatable .= $dctable.'</td></tr>';
3518: $$rowtotal += $rows;
3519: return $datatable;
3520: }
3521:
3522: sub print_directorysrch {
3523: my ($position,$dom,$settings,$rowtotal) = @_;
3524: my $datatable;
3525: if ($position eq 'top') {
3526: my $instsrchon = ' ';
3527: my $instsrchoff = ' checked="checked" ';
3528: my ($exacton,$containson,$beginson);
3529: my $instlocalon = ' ';
3530: my $instlocaloff = ' checked="checked" ';
3531: if (ref($settings) eq 'HASH') {
3532: if ($settings->{'available'} eq '1') {
3533: $instsrchon = $instsrchoff;
3534: $instsrchoff = ' ';
3535: }
3536: if ($settings->{'localonly'} eq '1') {
3537: $instlocalon = $instlocaloff;
3538: $instlocaloff = ' ';
3539: }
3540: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3541: foreach my $type (@{$settings->{'searchtypes'}}) {
3542: if ($type eq 'exact') {
3543: $exacton = ' checked="checked" ';
3544: } elsif ($type eq 'contains') {
3545: $containson = ' checked="checked" ';
3546: } elsif ($type eq 'begins') {
3547: $beginson = ' checked="checked" ';
3548: }
3549: }
3550: } else {
3551: if ($settings->{'searchtypes'} eq 'exact') {
3552: $exacton = ' checked="checked" ';
3553: } elsif ($settings->{'searchtypes'} eq 'contains') {
3554: $containson = ' checked="checked" ';
3555: } elsif ($settings->{'searchtypes'} eq 'specify') {
3556: $exacton = ' checked="checked" ';
3557: $containson = ' checked="checked" ';
3558: }
3559: }
3560: }
3561: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3562: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3563:
3564: my $numinrow = 4;
3565: my $cansrchrow = 0;
3566: $datatable='<tr class="LC_odd_row">'.
3567: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3568: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3569: '<input type="radio" name="dirsrch_available"'.
3570: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3571: '<label><input type="radio" name="dirsrch_available"'.
3572: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3573: '</tr><tr>'.
3574: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3575: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3576: '<input type="radio" name="dirsrch_instlocalonly"'.
3577: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3578: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3579: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3580: '</tr>';
3581: $$rowtotal += 2;
3582: if (ref($usertypes) eq 'HASH') {
3583: if (keys(%{$usertypes}) > 0) {
3584: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3585: $numinrow,$othertitle,'cansearch',
3586: $rowtotal);
3587: $cansrchrow = 1;
3588: }
3589: }
3590: if ($cansrchrow) {
3591: $$rowtotal ++;
3592: $datatable .= '<tr>';
3593: } else {
3594: $datatable .= '<tr class="LC_odd_row">';
3595: }
3596: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3597: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3598: foreach my $title (@{$titleorder}) {
3599: if (defined($searchtitles->{$title})) {
3600: my $check = ' ';
3601: if (ref($settings) eq 'HASH') {
3602: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3603: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3604: $check = ' checked="checked" ';
3605: }
3606: }
3607: }
3608: $datatable .= '<td class="LC_left_item">'.
3609: '<span class="LC_nobreak"><label>'.
3610: '<input type="checkbox" name="searchby" '.
3611: 'value="'.$title.'"'.$check.'/>'.
3612: $searchtitles->{$title}.'</label></span></td>';
3613: }
3614: }
3615: $datatable .= '</tr></table></td></tr>';
3616: $$rowtotal ++;
3617: if ($cansrchrow) {
3618: $datatable .= '<tr class="LC_odd_row">';
3619: } else {
3620: $datatable .= '<tr>';
3621: }
3622: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3623: '<td class="LC_left_item" colspan="2">'.
3624: '<span class="LC_nobreak"><label>'.
3625: '<input type="checkbox" name="searchtypes" '.
3626: $exacton.' value="exact" />'.&mt('Exact match').
3627: '</label> '.
3628: '<label><input type="checkbox" name="searchtypes" '.
3629: $beginson.' value="begins" />'.&mt('Begins with').
3630: '</label> '.
3631: '<label><input type="checkbox" name="searchtypes" '.
3632: $containson.' value="contains" />'.&mt('Contains').
3633: '</label></span></td></tr>';
3634: $$rowtotal ++;
3635: } else {
3636: my $domsrchon = ' checked="checked" ';
3637: my $domsrchoff = ' ';
3638: my $domlocalon = ' ';
3639: my $domlocaloff = ' checked="checked" ';
3640: if (ref($settings) eq 'HASH') {
3641: if ($settings->{'lclocalonly'} eq '1') {
3642: $domlocalon = $domlocaloff;
3643: $domlocaloff = ' ';
3644: }
3645: if ($settings->{'lcavailable'} eq '0') {
3646: $domsrchoff = $domsrchon;
3647: $domsrchon = ' ';
3648: }
3649: }
3650: $datatable='<tr class="LC_odd_row">'.
3651: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3652: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3653: '<input type="radio" name="dirsrch_domavailable"'.
3654: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3655: '<label><input type="radio" name="dirsrch_domavailable"'.
3656: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3657: '</tr><tr>'.
3658: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3659: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3660: '<input type="radio" name="dirsrch_domlocalonly"'.
3661: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3662: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3663: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3664: '</tr>';
3665: $$rowtotal += 2;
3666: }
3667: return $datatable;
3668: }
3669:
3670: sub print_contacts {
3671: my ($position,$dom,$settings,$rowtotal) = @_;
3672: my $datatable;
3673: my @contacts = ('adminemail','supportemail');
3674: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3675: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3676: if ($position eq 'top') {
3677: if (ref($settings) eq 'HASH') {
3678: foreach my $item (@contacts) {
3679: if (exists($settings->{$item})) {
3680: $to{$item} = $settings->{$item};
3681: }
3682: }
3683: }
3684: } elsif ($position eq 'middle') {
3685: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3686: 'updatesmail','idconflictsmail','hostipmail');
3687: foreach my $type (@mailings) {
3688: $otheremails{$type} = '';
3689: }
3690: } elsif ($position eq 'lower') {
3691: if (ref($settings) eq 'HASH') {
3692: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3693: %lonstatus = %{$settings->{'lonstatus'}};
3694: }
3695: }
3696: } else {
3697: @mailings = ('helpdeskmail','otherdomsmail');
3698: foreach my $type (@mailings) {
3699: $otheremails{$type} = '';
3700: }
3701: $bccemails{'helpdeskmail'} = '';
3702: $bccemails{'otherdomsmail'} = '';
3703: $includestr{'helpdeskmail'} = '';
3704: $includestr{'otherdomsmail'} = '';
3705: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3706: }
3707: if (ref($settings) eq 'HASH') {
3708: unless (($position eq 'top') || ($position eq 'lower')) {
3709: foreach my $type (@mailings) {
3710: if (exists($settings->{$type})) {
3711: if (ref($settings->{$type}) eq 'HASH') {
3712: foreach my $item (@contacts) {
3713: if ($settings->{$type}{$item}) {
3714: $checked{$type}{$item} = ' checked="checked" ';
3715: }
3716: }
3717: $otheremails{$type} = $settings->{$type}{'others'};
3718: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3719: $bccemails{$type} = $settings->{$type}{'bcc'};
3720: if ($settings->{$type}{'include'} ne '') {
3721: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3722: $includestr{$type} = &unescape($includestr{$type});
3723: }
3724: }
3725: }
3726: } elsif ($type eq 'lonstatusmail') {
3727: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3728: }
3729: }
3730: }
3731: if ($position eq 'bottom') {
3732: foreach my $type (@mailings) {
3733: $bccemails{$type} = $settings->{$type}{'bcc'};
3734: if ($settings->{$type}{'include'} ne '') {
3735: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3736: $includestr{$type} = &unescape($includestr{$type});
3737: }
3738: }
3739: if (ref($settings->{'helpform'}) eq 'HASH') {
3740: if (ref($fields) eq 'ARRAY') {
3741: foreach my $field (@{$fields}) {
3742: $currfield{$field} = $settings->{'helpform'}{$field};
3743: }
3744: }
3745: if (exists($settings->{'helpform'}{'maxsize'})) {
3746: $maxsize = $settings->{'helpform'}{'maxsize'};
3747: } else {
3748: $maxsize = '1.0';
3749: }
3750: } else {
3751: if (ref($fields) eq 'ARRAY') {
3752: foreach my $field (@{$fields}) {
3753: $currfield{$field} = 'yes';
3754: }
3755: }
3756: $maxsize = '1.0';
3757: }
3758: }
3759: } else {
3760: if ($position eq 'top') {
3761: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3762: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3763: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3764: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3765: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3766: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3767: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3768: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3769: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3770: } elsif ($position eq 'bottom') {
3771: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3772: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3773: if (ref($fields) eq 'ARRAY') {
3774: foreach my $field (@{$fields}) {
3775: $currfield{$field} = 'yes';
3776: }
3777: }
3778: $maxsize = '1.0';
3779: }
3780: }
3781: my ($titles,$short_titles) = &contact_titles();
3782: my $rownum = 0;
3783: my $css_class;
3784: if ($position eq 'top') {
3785: foreach my $item (@contacts) {
3786: $css_class = $rownum%2?' class="LC_odd_row"':'';
3787: $datatable .= '<tr'.$css_class.'>'.
3788: '<td><span class="LC_nobreak">'.$titles->{$item}.
3789: '</span></td><td class="LC_right_item">'.
3790: '<input type="text" name="'.$item.'" value="'.
3791: $to{$item}.'" /></td></tr>';
3792: $rownum ++;
3793: }
3794: } elsif ($position eq 'bottom') {
3795: $css_class = $rownum%2?' class="LC_odd_row"':'';
3796: $datatable .= '<tr'.$css_class.'>'.
3797: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3798: &mt('(e-mail, subject, and description always shown)').
3799: '</td><td class="LC_left_item">';
3800: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3801: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3802: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3803: foreach my $field (@{$fields}) {
3804: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3805: if (($field eq 'screenshot') || ($field eq 'cc')) {
3806: $datatable .= ' '.&mt('(logged-in users)');
3807: }
3808: $datatable .='</td><td>';
3809: my $clickaction;
3810: if ($field eq 'screenshot') {
3811: $clickaction = ' onclick="screenshotSize(this);"';
3812: }
3813: if (ref($possoptions->{$field}) eq 'ARRAY') {
3814: foreach my $option (@{$possoptions->{$field}}) {
3815: my $checked;
3816: if ($currfield{$field} eq $option) {
3817: $checked = ' checked="checked"';
3818: }
3819: $datatable .= '<span class="LC_nobreak"><label>'.
3820: '<input type="radio" name="helpform_'.$field.'" '.
3821: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3822: '</label></span>'.(' 'x2);
3823: }
3824: }
3825: if ($field eq 'screenshot') {
3826: my $display;
3827: if ($currfield{$field} eq 'no') {
3828: $display = ' style="display:none"';
3829: }
3830: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3831: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3832: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3833: }
3834: $datatable .= '</td></tr>';
3835: }
3836: $datatable .= '</table>';
3837: }
3838: $datatable .= '</td></tr>'."\n";
3839: $rownum ++;
3840: }
3841: unless (($position eq 'top') || ($position eq 'lower')) {
3842: foreach my $type (@mailings) {
3843: $css_class = $rownum%2?' class="LC_odd_row"':'';
3844: $datatable .= '<tr'.$css_class.'>'.
3845: '<td><span class="LC_nobreak">'.
3846: $titles->{$type}.': </span></td>'.
3847: '<td class="LC_left_item">';
3848: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3849: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3850: }
3851: $datatable .= '<span class="LC_nobreak">';
3852: foreach my $item (@contacts) {
3853: $datatable .= '<label>'.
3854: '<input type="checkbox" name="'.$type.'"'.
3855: $checked{$type}{$item}.
3856: ' value="'.$item.'" />'.$short_titles->{$item}.
3857: '</label> ';
3858: }
3859: $datatable .= '</span><br />'.&mt('Others').': '.
3860: '<input type="text" name="'.$type.'_others" '.
3861: 'value="'.$otheremails{$type}.'" />';
3862: my %locchecked;
3863: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3864: foreach my $loc ('s','b') {
3865: if ($includeloc{$type} eq $loc) {
3866: $locchecked{$loc} = ' checked="checked"';
3867: last;
3868: }
3869: }
3870: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3871: '<input type="text" name="'.$type.'_bcc" '.
3872: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3873: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3874: &mt('Text automatically added to e-mail:').' '.
3875: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3876: '<span class="LC_nobreak">'.&mt('Location:').' '.
3877: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3878: (' 'x2).
3879: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3880: '</span></fieldset>';
3881: }
3882: $datatable .= '</td></tr>'."\n";
3883: $rownum ++;
3884: }
3885: }
3886: if ($position eq 'middle') {
3887: my %choices;
3888: my $corelink = &core_link_msu();
3889: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3890: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3891: $corelink);
3892: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3893: my @toggles = ('reporterrors','reportupdates','reportstatus');
3894: my %defaultchecked = ('reporterrors' => 'on',
3895: 'reportupdates' => 'on',
3896: 'reportstatus' => 'on');
3897: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3898: \%choices,$rownum);
3899: $datatable .= $reports;
3900: } elsif ($position eq 'lower') {
3901: my (%current,%excluded,%weights);
3902: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3903: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3904: $current{'errorthreshold'} = $lonstatus{'threshold'};
3905: } else {
3906: $current{'errorthreshold'} = $defaults->{'threshold'};
3907: }
3908: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3909: $current{'errorsysmail'} = $lonstatus{'sysmail'};
3910: } else {
3911: $current{'errorsysmail'} = $defaults->{'sysmail'};
3912: }
3913: if (ref($lonstatus{'weights'}) eq 'HASH') {
3914: foreach my $type ('E','W','N','U') {
3915: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3916: $weights{$type} = $lonstatus{'weights'}{$type};
3917: } else {
3918: $weights{$type} = $defaults->{$type};
3919: }
3920: }
3921: } else {
3922: foreach my $type ('E','W','N','U') {
3923: $weights{$type} = $defaults->{$type};
3924: }
3925: }
3926: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3927: if (@{$lonstatus{'excluded'}} > 0) {
3928: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3929: }
3930: }
3931: foreach my $item ('errorthreshold','errorsysmail') {
3932: $css_class = $rownum%2?' class="LC_odd_row"':'';
3933: $datatable .= '<tr'.$css_class.'>'.
3934: '<td class="LC_left_item"><span class="LC_nobreak">'.
3935: $titles->{$item}.
3936: '</span></td><td class="LC_left_item">'.
3937: '<input type="text" name="'.$item.'" value="'.
3938: $current{$item}.'" size="5" /></td></tr>';
3939: $rownum ++;
3940: }
3941: $css_class = $rownum%2?' class="LC_odd_row"':'';
3942: $datatable .= '<tr'.$css_class.'>'.
3943: '<td class="LC_left_item">'.
3944: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3945: '</span></td><td class="LC_left_item"><table><tr>';
3946: foreach my $type ('E','W','N','U') {
3947: $datatable .= '<td>'.$names->{$type}.'<br />'.
3948: '<input type="text" name="errorweights_'.$type.'" value="'.
3949: $weights{$type}.'" size="5" /></td>';
3950: }
3951: $datatable .= '</tr></table></tr>';
3952: $rownum ++;
3953: $css_class = $rownum%2?' class="LC_odd_row"':'';
3954: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3955: $titles->{'errorexcluded'}.'</td>'.
3956: '<td class="LC_left_item"><table>';
3957: my $numinrow = 4;
3958: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3959: for (my $i=0; $i<@ids; $i++) {
3960: my $rem = $i%($numinrow);
3961: if ($rem == 0) {
3962: if ($i > 0) {
3963: $datatable .= '</tr>';
3964: }
3965: $datatable .= '<tr>';
3966: }
3967: my $check;
3968: if ($excluded{$ids[$i]}) {
3969: $check = ' checked="checked" ';
3970: }
3971: $datatable .= '<td class="LC_left_item">'.
3972: '<span class="LC_nobreak"><label>'.
3973: '<input type="checkbox" name="errorexcluded" '.
3974: 'value="'.$ids[$i].'"'.$check.' />'.
3975: $ids[$i].'</label></span></td>';
3976: }
3977: my $colsleft = $numinrow - @ids%($numinrow);
3978: if ($colsleft > 1 ) {
3979: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3980: ' </td>';
3981: } elsif ($colsleft == 1) {
3982: $datatable .= '<td class="LC_left_item"> </td>';
3983: }
3984: $datatable .= '</tr></table></td></tr>';
3985: $rownum ++;
3986: } elsif ($position eq 'bottom') {
3987: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3988: my (@posstypes,%usertypeshash);
3989: if (ref($types) eq 'ARRAY') {
3990: @posstypes = @{$types};
3991: }
3992: if (@posstypes) {
3993: if (ref($usertypes) eq 'HASH') {
3994: %usertypeshash = %{$usertypes};
3995: }
3996: my @overridden;
3997: my $numinrow = 4;
3998: if (ref($settings) eq 'HASH') {
3999: if (ref($settings->{'overrides'}) eq 'HASH') {
4000: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
4001: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
4002: push(@overridden,$key);
4003: foreach my $item (@contacts) {
4004: if ($settings->{'overrides'}{$key}{$item}) {
4005: $checked{'override_'.$key}{$item} = ' checked="checked" ';
4006: }
4007: }
4008: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
4009: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
4010: $includeloc{'override_'.$key} = '';
4011: $includestr{'override_'.$key} = '';
4012: if ($settings->{'overrides'}{$key}{'include'} ne '') {
4013: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
4014: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
4015: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
4016: }
4017: }
4018: }
4019: }
4020: }
4021: my $customclass = 'LC_helpdesk_override';
4022: my $optionsprefix = 'LC_options_helpdesk_';
4023:
4024: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
4025:
4026: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
4027: $numinrow,$othertitle,'overrides',
4028: \$rownum,$onclicktypes,$customclass);
4029: $rownum ++;
4030: $usertypeshash{'default'} = $othertitle;
4031: foreach my $status (@posstypes) {
4032: my $css_class;
4033: if ($rownum%2) {
4034: $css_class = 'LC_odd_row ';
4035: }
4036: $css_class .= $customclass;
4037: my $rowid = $optionsprefix.$status;
4038: my $hidden = 1;
4039: my $currstyle = 'display:none';
4040: if (grep(/^\Q$status\E$/,@overridden)) {
4041: $currstyle = 'display:table-row';
4042: $hidden = 0;
4043: }
4044: my $key = 'override_'.$status;
4045: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
4046: $includeloc{$key},$includestr{$key},$status,$rowid,
4047: $usertypeshash{$status},$css_class,$currstyle,
4048: \@contacts,$short_titles);
4049: unless ($hidden) {
4050: $rownum ++;
4051: }
4052: }
4053: }
4054: }
4055: $$rowtotal += $rownum;
4056: return $datatable;
4057: }
4058:
4059: sub core_link_msu {
4060: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
4061: &mt('LON-CAPA core group - MSU'),600,500);
4062: }
4063:
4064: sub overridden_helpdesk {
4065: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
4066: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
4067: my $class = 'LC_left_item';
4068: if ($css_class) {
4069: $css_class = ' class="'.$css_class.'"';
4070: }
4071: if ($rowid) {
4072: $rowid = ' id="'.$rowid.'"';
4073: }
4074: if ($rowstyle) {
4075: $rowstyle = ' style="'.$rowstyle.'"';
4076: }
4077: my ($output,$description);
4078: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
4079: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
4080: "<td>$description</td>\n".
4081: '<td class="'.$class.'" colspan="2">'.
4082: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
4083: '<span class="LC_nobreak">';
4084: if (ref($contacts) eq 'ARRAY') {
4085: foreach my $item (@{$contacts}) {
4086: my $check;
4087: if (ref($checked) eq 'HASH') {
4088: $check = $checked->{$item};
4089: }
4090: my $title;
4091: if (ref($short_titles) eq 'HASH') {
4092: $title = $short_titles->{$item};
4093: }
4094: $output .= '<label>'.
4095: '<input type="checkbox" name="override_'.$type.'"'.$check.
4096: ' value="'.$item.'" />'.$title.'</label> ';
4097: }
4098: }
4099: $output .= '</span><br />'.&mt('Others').': '.
4100: '<input type="text" name="override_'.$type.'_others" '.
4101: 'value="'.$otheremails.'" />';
4102: my %locchecked;
4103: foreach my $loc ('s','b') {
4104: if ($includeloc eq $loc) {
4105: $locchecked{$loc} = ' checked="checked"';
4106: last;
4107: }
4108: }
4109: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4110: '<input type="text" name="override_'.$type.'_bcc" '.
4111: 'value="'.$bccemails.'" /></fieldset>'.
4112: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4113: &mt('Text automatically added to e-mail:').' '.
4114: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4115: '<span class="LC_nobreak">'.&mt('Location:').' '.
4116: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4117: (' 'x2).
4118: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4119: '</span></fieldset>'.
4120: '</td></tr>'."\n";
4121: return $output;
4122: }
4123:
4124: sub contacts_javascript {
4125: return <<"ENDSCRIPT";
4126:
4127: <script type="text/javascript">
4128: // <![CDATA[
4129:
4130: function screenshotSize(field) {
4131: if (document.getElementById('help_screenshotsize')) {
4132: if (field.value == 'no') {
4133: document.getElementById('help_screenshotsize').style.display="none";
4134: } else {
4135: document.getElementById('help_screenshotsize').style.display="";
4136: }
4137: }
4138: return;
4139: }
4140:
4141: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4142: if (form.elements[checkbox].length != undefined) {
4143: var count = 0;
4144: if (docount) {
4145: for (var i=0; i<form.elements[checkbox].length; i++) {
4146: if (form.elements[checkbox][i].checked) {
4147: count ++;
4148: }
4149: }
4150: }
4151: for (var i=0; i<form.elements[checkbox].length; i++) {
4152: var type = form.elements[checkbox][i].value;
4153: if (document.getElementById(prefix+type)) {
4154: if (form.elements[checkbox][i].checked) {
4155: document.getElementById(prefix+type).style.display = 'table-row';
4156: if (count % 2 == 1) {
4157: document.getElementById(prefix+type).className = target+' LC_odd_row';
4158: } else {
4159: document.getElementById(prefix+type).className = target;
4160: }
4161: count ++;
4162: } else {
4163: document.getElementById(prefix+type).style.display = 'none';
4164: }
4165: }
4166: }
4167: }
4168: return;
4169: }
4170:
4171:
4172: // ]]>
4173: </script>
4174:
4175: ENDSCRIPT
4176: }
4177:
4178: sub print_helpsettings {
4179: my ($position,$dom,$settings,$rowtotal) = @_;
4180: my $confname = $dom.'-domainconfig';
4181: my $formname = 'display';
4182: my ($datatable,$itemcount);
4183: if ($position eq 'top') {
4184: $itemcount = 1;
4185: my (%choices,%defaultchecked,@toggles);
4186: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4187: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4188: &mt('LON-CAPA bug tracker'),600,500));
4189: %defaultchecked = ('submitbugs' => 'on');
4190: @toggles = ('submitbugs');
4191: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4192: \%choices,$itemcount);
4193: $$rowtotal ++;
4194: } else {
4195: my $css_class;
4196: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4197: my (%customroles,%ordered,%current);
4198: if (ref($settings) eq 'HASH') {
4199: if (ref($settings->{'adhoc'}) eq 'HASH') {
4200: %current = %{$settings->{'adhoc'}};
4201: }
4202: }
4203: my $count = 0;
4204: foreach my $key (sort(keys(%existing))) {
4205: if ($key=~/^rolesdef\_(\w+)$/) {
4206: my $rolename = $1;
4207: my (%privs,$order);
4208: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4209: $customroles{$rolename} = \%privs;
4210: if (ref($current{$rolename}) eq 'HASH') {
4211: $order = $current{$rolename}{'order'};
4212: }
4213: if ($order eq '') {
4214: $order = $count;
4215: }
4216: $ordered{$order} = $rolename;
4217: $count++;
4218: }
4219: }
4220: my $maxnum = scalar(keys(%ordered));
4221: my @roles_by_num = ();
4222: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4223: push(@roles_by_num,$item);
4224: }
4225: my $context = 'domprefs';
4226: my $crstype = 'Course';
4227: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4228: my @accesstypes = ('all','dh','da','none');
4229: my ($numstatustypes,@jsarray);
4230: if (ref($types) eq 'ARRAY') {
4231: if (@{$types} > 0) {
4232: $numstatustypes = scalar(@{$types});
4233: push(@accesstypes,'status');
4234: @jsarray = ('bystatus');
4235: }
4236: }
4237: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4238: if (keys(%domhelpdesk)) {
4239: push(@accesstypes,('inc','exc'));
4240: push(@jsarray,('notinc','notexc'));
4241: }
4242: my $hiddenstr = join("','",@jsarray);
4243: my $context = 'domprefs';
4244: my $crstype = 'Course';
4245: my $prefix = 'helproles_';
4246: my $add_class = 'LC_hidden';
4247: foreach my $num (@roles_by_num) {
4248: my $role = $ordered{$num};
4249: my ($desc,$access,@statuses);
4250: if (ref($current{$role}) eq 'HASH') {
4251: $desc = $current{$role}{'desc'};
4252: $access = $current{$role}{'access'};
4253: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4254: @statuses = @{$current{$role}{'insttypes'}};
4255: }
4256: }
4257: if ($desc eq '') {
4258: $desc = $role;
4259: }
4260: my $identifier = 'custhelp'.$num;
4261: my %full=();
4262: my %levels= (
4263: course => {},
4264: domain => {},
4265: system => {},
4266: );
4267: my %levelscurrent=(
4268: course => {},
4269: domain => {},
4270: system => {},
4271: );
4272: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4273: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4274: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4275: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4276: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
4277: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4278: for (my $k=0; $k<=$maxnum; $k++) {
4279: my $vpos = $k+1;
4280: my $selstr;
4281: if ($k == $num) {
4282: $selstr = ' selected="selected" ';
4283: }
4284: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4285: }
4286: $datatable .= '</select>'.(' 'x2).
4287: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4288: '</td>'.
4289: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4290: &mt('Name shown to users:').
4291: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4292: '</fieldset>'.
4293: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4294: $othertitle,$usertypes,$types,\%domhelpdesk).
4295: '<fieldset>'.
4296: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4297: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4298: \%levelscurrent,$identifier,
4299: 'LC_hidden',$prefix.$num.'_privs').
4300: '</fieldset></td>';
4301: $itemcount ++;
4302: }
4303: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4304: my $newcust = 'custhelp'.$count;
4305: my (%privs,%levelscurrent);
4306: my %full=();
4307: my %levels= (
4308: course => {},
4309: domain => {},
4310: system => {},
4311: );
4312: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4313: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4314: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4315: $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
4316: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4317: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4318: for (my $k=0; $k<$maxnum+1; $k++) {
4319: my $vpos = $k+1;
4320: my $selstr;
4321: if ($k == $maxnum) {
4322: $selstr = ' selected="selected" ';
4323: }
4324: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4325: }
4326: $datatable .= '</select> '."\n".
4327: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4328: '</label></span></td>'.
4329: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4330: '<span class="LC_nobreak">'.
4331: &mt('Internal name:').
4332: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4333: '</span>'.(' 'x4).
4334: '<span class="LC_nobreak">'.
4335: &mt('Name shown to users:').
4336: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4337: '</span></fieldset>'.
4338: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4339: $usertypes,$types,\%domhelpdesk).
4340: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4341: &Apache::lonuserutils::custom_role_header($context,$crstype,
4342: \@templateroles,$newcust).
4343: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4344: \%levelscurrent,$newcust).
4345: '</fieldset>'.
4346: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4347: '</td></tr>';
4348: $count ++;
4349: $$rowtotal += $count;
4350: }
4351: return $datatable;
4352: }
4353:
4354: sub adhocbutton {
4355: my ($prefix,$num,$field,$visibility) = @_;
4356: my %lt = &Apache::lonlocal::texthash(
4357: show => 'Show details',
4358: hide => 'Hide details',
4359: );
4360: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4361: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4362: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4363: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4364: }
4365:
4366: sub helpsettings_javascript {
4367: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4368: return unless(ref($roles_by_num) eq 'ARRAY');
4369: my %html_js_lt = &Apache::lonlocal::texthash(
4370: show => 'Show details',
4371: hide => 'Hide details',
4372: );
4373: &html_escape(\%html_js_lt);
4374: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4375: return <<"ENDSCRIPT";
4376: <script type="text/javascript">
4377: // <![CDATA[
4378:
4379: function reorderHelpRoles(form,item) {
4380: var changedVal;
4381: $jstext
4382: var newpos = 'helproles_${total}_pos';
4383: var maxh = 1 + $total;
4384: var current = new Array();
4385: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4386: if (item == newpos) {
4387: changedVal = newitemVal;
4388: } else {
4389: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4390: current[newitemVal] = newpos;
4391: }
4392: for (var i=0; i<helproles.length; i++) {
4393: var elementName = 'helproles_'+helproles[i]+'_pos';
4394: if (elementName != item) {
4395: if (form.elements[elementName]) {
4396: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4397: current[currVal] = elementName;
4398: }
4399: }
4400: }
4401: var oldVal;
4402: for (var j=0; j<maxh; j++) {
4403: if (current[j] == undefined) {
4404: oldVal = j;
4405: }
4406: }
4407: if (oldVal < changedVal) {
4408: for (var k=oldVal+1; k<=changedVal ; k++) {
4409: var elementName = current[k];
4410: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4411: }
4412: } else {
4413: for (var k=changedVal; k<oldVal; k++) {
4414: var elementName = current[k];
4415: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4416: }
4417: }
4418: return;
4419: }
4420:
4421: function helpdeskAccess(num) {
4422: var curraccess = null;
4423: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4424: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4425: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4426: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4427: }
4428: }
4429: }
4430: var shown = Array();
4431: var hidden = Array();
4432: if (curraccess == 'none') {
4433: hidden = Array('$hiddenstr');
4434: } else {
4435: if (curraccess == 'status') {
4436: shown = Array('bystatus');
4437: hidden = Array('notinc','notexc');
4438: } else {
4439: if (curraccess == 'exc') {
4440: shown = Array('notexc');
4441: hidden = Array('notinc','bystatus');
4442: }
4443: if (curraccess == 'inc') {
4444: shown = Array('notinc');
4445: hidden = Array('notexc','bystatus');
4446: }
4447: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4448: hidden = Array('notinc','notexc','bystatus');
4449: }
4450: }
4451: }
4452: if (hidden.length > 0) {
4453: for (var i=0; i<hidden.length; i++) {
4454: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4455: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4456: }
4457: }
4458: }
4459: if (shown.length > 0) {
4460: for (var i=0; i<shown.length; i++) {
4461: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4462: if (shown[i] == 'privs') {
4463: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4464: } else {
4465: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4466: }
4467: }
4468: }
4469: }
4470: return;
4471: }
4472:
4473: function toggleHelpdeskItem(num,field) {
4474: if (document.getElementById('helproles_'+num+'_'+field)) {
4475: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4476: document.getElementById('helproles_'+num+'_'+field).className =
4477: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4478: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4479: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4480: }
4481: } else {
4482: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4483: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4484: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4485: }
4486: }
4487: }
4488: return;
4489: }
4490:
4491: // ]]>
4492: </script>
4493:
4494: ENDSCRIPT
4495: }
4496:
4497: sub helpdeskroles_access {
4498: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4499: $usertypes,$types,$domhelpdesk) = @_;
4500: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4501: my %lt = &Apache::lonlocal::texthash(
4502: 'rou' => 'Role usage',
4503: 'whi' => 'Which helpdesk personnel may use this role?',
4504: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4505: 'dh' => 'All with domain helpdesk role',
4506: 'da' => 'All with domain helpdesk assistant role',
4507: 'none' => 'None',
4508: 'status' => 'Determined based on institutional status',
4509: 'inc' => 'Include all, but exclude specific personnel',
4510: 'exc' => 'Exclude all, but include specific personnel',
4511: );
4512: my %usecheck = (
4513: all => ' checked="checked"',
4514: );
4515: my %displaydiv = (
4516: status => 'none',
4517: inc => 'none',
4518: exc => 'none',
4519: priv => 'block',
4520: );
4521: my $output;
4522: if (ref($current) eq 'HASH') {
4523: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4524: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4525: $usecheck{$current->{access}} = $usecheck{'all'};
4526: delete($usecheck{'all'});
4527: if ($current->{access} =~ /^(status|inc|exc)$/) {
4528: my $access = $1;
4529: $displaydiv{$access} = 'inline';
4530: } elsif ($current->{access} eq 'none') {
4531: $displaydiv{'priv'} = 'none';
4532: }
4533: }
4534: }
4535: }
4536: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4537: '<p>'.$lt{'whi'}.'</p>';
4538: foreach my $access (@{$accesstypes}) {
4539: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4540: ' onclick="helpdeskAccess('."'$num'".');" />'.
4541: $lt{$access}.'</label>';
4542: if ($access eq 'status') {
4543: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4544: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4545: $othertitle,$usertypes,$types).
4546: '</div>';
4547: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4548: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4549: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4550: '</div>';
4551: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4552: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4553: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4554: '</div>';
4555: }
4556: $output .= '</p>';
4557: }
4558: $output .= '</fieldset>';
4559: return $output;
4560: }
4561:
4562: sub radiobutton_prefs {
4563: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4564: $additional,$align) = @_;
4565: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4566: (ref($choices) eq 'HASH'));
4567:
4568: my (%checkedon,%checkedoff,$datatable,$css_class);
4569:
4570: foreach my $item (@{$toggles}) {
4571: if ($defaultchecked->{$item} eq 'on') {
4572: $checkedon{$item} = ' checked="checked" ';
4573: $checkedoff{$item} = ' ';
4574: } elsif ($defaultchecked->{$item} eq 'off') {
4575: $checkedoff{$item} = ' checked="checked" ';
4576: $checkedon{$item} = ' ';
4577: }
4578: }
4579: if (ref($settings) eq 'HASH') {
4580: foreach my $item (@{$toggles}) {
4581: if ($settings->{$item} eq '1') {
4582: $checkedon{$item} = ' checked="checked" ';
4583: $checkedoff{$item} = ' ';
4584: } elsif ($settings->{$item} eq '0') {
4585: $checkedoff{$item} = ' checked="checked" ';
4586: $checkedon{$item} = ' ';
4587: }
4588: }
4589: }
4590: if ($onclick) {
4591: $onclick = ' onclick="'.$onclick.'"';
4592: }
4593: foreach my $item (@{$toggles}) {
4594: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4595: $datatable .=
4596: '<tr'.$css_class.'><td style="vertical-align: top">'.
4597: '<span class="LC_nobreak">'.$choices->{$item}.
4598: '</span></td>';
4599: if ($align eq 'left') {
4600: $datatable .= '<td class="LC_left_item">';
4601: } else {
4602: $datatable .= '<td class="LC_right_item">';
4603: }
4604: $datatable .=
4605: '<span class="LC_nobreak">'.
4606: '<label><input type="radio" name="'.
4607: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4608: '</label> <label><input type="radio" name="'.$item.'" '.
4609: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
4610: '</span>'.$additional.
4611: '</td>'.
4612: '</tr>';
4613: $itemcount ++;
4614: }
4615: return ($datatable,$itemcount);
4616: }
4617:
4618: sub print_ltitools {
4619: my ($dom,$settings,$rowtotal) = @_;
4620: my $rownum = 0;
4621: my $css_class;
4622: my $itemcount = 1;
4623: my $maxnum = 0;
4624: my %ordered;
4625: if (ref($settings) eq 'HASH') {
4626: foreach my $item (keys(%{$settings})) {
4627: if (ref($settings->{$item}) eq 'HASH') {
4628: my $num = $settings->{$item}{'order'};
4629: $ordered{$num} = $item;
4630: }
4631: }
4632: }
4633: my $confname = $dom.'-domainconfig';
4634: my $switchserver = &check_switchserver($dom,$confname);
4635: my $maxnum = scalar(keys(%ordered));
4636: my $datatable;
4637: my %lt = <itools_names();
4638: my @courseroles = ('cc','in','ta','ep','st');
4639: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
4640: my @fields = ('fullname','firstname','lastname','email','roles','user');
4641: if (keys(%ordered)) {
4642: my @items = sort { $a <=> $b } keys(%ordered);
4643: for (my $i=0; $i<@items; $i++) {
4644: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4645: my $item = $ordered{$items[$i]};
4646: my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
4647: if (ref($settings->{$item}) eq 'HASH') {
4648: $title = $settings->{$item}->{'title'};
4649: $url = $settings->{$item}->{'url'};
4650: $key = $settings->{$item}->{'key'};
4651: $secret = $settings->{$item}->{'secret'};
4652: $lifetime = $settings->{$item}->{'lifetime'};
4653: my $image = $settings->{$item}->{'image'};
4654: if ($image ne '') {
4655: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
4656: }
4657: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
4658: $sigsel{'HMAC-256'} = ' selected="selected"';
4659: } else {
4660: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
4661: }
4662: }
4663: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
4664: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4665: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
4666: for (my $k=0; $k<=$maxnum; $k++) {
4667: my $vpos = $k+1;
4668: my $selstr;
4669: if ($k == $i) {
4670: $selstr = ' selected="selected" ';
4671: }
4672: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4673: }
4674: $datatable .= '</select>'.(' 'x2).
4675: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
4676: &mt('Delete?').'</label></span></td>'.
4677: '<td colspan="2">'.
4678: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4679: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
4680: (' 'x2).
4681: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
4682: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
4683: (' 'x2).
4684: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
4685: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4686: (' 'x2).
4687: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
4688: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
4689: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
4690: '<br /><br />'.
4691: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.
4692: ' value="'.$url.'" /></span>'.
4693: (' 'x2).
4694: '<span class="LC_nobreak">'.$lt{'key'}.':'.
4695: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
4696: (' 'x2).
4697: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
4698: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
4699: (' 'x2).
4700: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
4701: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
4702: '<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>'.
4703: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>'.
4704: '</fieldset>'.
4705: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4706: '<span class="LC_nobreak">'.&mt('Display target:');
4707: my %currdisp;
4708: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
4709: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
4710: $currdisp{'window'} = ' checked="checked"';
4711: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
4712: $currdisp{'tab'} = ' checked="checked"';
4713: } else {
4714: $currdisp{'iframe'} = ' checked="checked"';
4715: }
4716: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
4717: $currdisp{'width'} = $1;
4718: }
4719: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
4720: $currdisp{'height'} = $1;
4721: }
4722: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
4723: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
4724: } else {
4725: $currdisp{'iframe'} = ' checked="checked"';
4726: }
4727: foreach my $disp ('iframe','tab','window') {
4728: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
4729: $lt{$disp}.'</label>'.(' 'x2);
4730: }
4731: $datatable .= (' 'x4);
4732: foreach my $dimen ('width','height') {
4733: $datatable .= '<label>'.$lt{$dimen}.' '.
4734: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
4735: (' 'x2);
4736: }
4737: $datatable .= '</span><br />'.
4738: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4739: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
4740: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4741: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
4742: '</textarea></div><div style=""></div><br />';
4743: my %units = (
4744: 'passback' => 'days',
4745: 'roster' => 'seconds',
4746: );
4747: foreach my $extra ('passback','roster') {
4748: my $validsty = 'none';
4749: my $currvalid;
4750: my $checkedon = '';
4751: my $checkedoff = ' checked="checked"';
4752: if ($settings->{$item}->{$extra}) {
4753: $checkedon = $checkedoff;
4754: $checkedoff = '';
4755: $validsty = 'inline-block';
4756: if ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
4757: $currvalid = $settings->{$item}->{$extra.'valid'};
4758: }
4759: }
4760: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
4761: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4762: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
4763: &mt('No').'</label>'.(' 'x2).
4764: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
4765: &mt('Yes').'</label></span></div>'.
4766: '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
4767: '<span class="LC_nobreak">'.
4768: &mt("at least [_1] $units{$extra} after launch",
4769: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />').
4770: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4771: }
4772: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
4773: if ($imgsrc) {
4774: $datatable .= $imgsrc.
4775: '<label><input type="checkbox" name="ltitools_image_del"'.
4776: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
4777: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
4778: } else {
4779: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4780: }
4781: if ($switchserver) {
4782: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4783: } else {
4784: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
4785: }
4786: $datatable .= '</span></fieldset>';
4787: my (%checkedfields,%rolemaps,$userincdom);
4788: if (ref($settings->{$item}) eq 'HASH') {
4789: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
4790: %checkedfields = %{$settings->{$item}->{'fields'}};
4791: }
4792: $userincdom = $settings->{$item}->{'incdom'};
4793: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
4794: %rolemaps = %{$settings->{$item}->{'roles'}};
4795: $checkedfields{'roles'} = 1;
4796: }
4797: }
4798: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4799: '<span class="LC_nobreak">';
4800: my $userfieldstyle = 'display:none;';
4801: my $seluserdom = '';
4802: my $unseluserdom = ' selected="selected"';
4803: foreach my $field (@fields) {
4804: my ($checked,$onclick,$id,$spacer);
4805: if ($checkedfields{$field}) {
4806: $checked = ' checked="checked"';
4807: }
4808: if ($field eq 'user') {
4809: $id = ' id="ltitools_user_field_'.$i.'"';
4810: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
4811: if ($checked) {
4812: $userfieldstyle = 'display:inline-block';
4813: if ($userincdom) {
4814: $seluserdom = $unseluserdom;
4815: $unseluserdom = '';
4816: }
4817: }
4818: } else {
4819: $spacer = (' ' x2);
4820: }
4821: $datatable .= '<label>'.
4822: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
4823: $lt{$field}.'</label>'.$spacer;
4824: }
4825: $datatable .= '</span>';
4826: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
4827: '<span class="LC_nobreak"> : '.
4828: '<select name="ltitools_userincdom_'.$i.'">'.
4829: '<option value="">'.&mt('Select').'</option>'.
4830: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
4831: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
4832: '</select></span></div>';
4833: $datatable .= '</fieldset>'.
4834: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
4835: foreach my $role (@courseroles) {
4836: my ($selected,$selectnone);
4837: if (!$rolemaps{$role}) {
4838: $selectnone = ' selected="selected"';
4839: }
4840: $datatable .= '<td style="text-align: center">'.
4841: &Apache::lonnet::plaintext($role,'Course').'<br />'.
4842: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
4843: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
4844: foreach my $ltirole (@ltiroles) {
4845: unless ($selectnone) {
4846: if ($rolemaps{$role} eq $ltirole) {
4847: $selected = ' selected="selected"';
4848: } else {
4849: $selected = '';
4850: }
4851: }
4852: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
4853: }
4854: $datatable .= '</select></td>';
4855: }
4856: $datatable .= '</tr></table></fieldset>';
4857: my %courseconfig;
4858: if (ref($settings->{$item}) eq 'HASH') {
4859: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
4860: %courseconfig = %{$settings->{$item}->{'crsconf'}};
4861: }
4862: }
4863: $datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
4864: foreach my $item ('label','title','target','linktext','explanation','append') {
4865: my $checked;
4866: if ($courseconfig{$item}) {
4867: $checked = ' checked="checked"';
4868: }
4869: $datatable .= '<label>'.
4870: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
4871: $lt{'crs'.$item}.'</label> '."\n";
4872: }
4873: $datatable .= '</span></fieldset>'.
4874: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
4875: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
4876: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
4877: my %custom = %{$settings->{$item}->{'custom'}};
4878: if (keys(%custom) > 0) {
4879: foreach my $key (sort(keys(%custom))) {
4880: $datatable .= '<tr><td><span class="LC_nobreak">'.
4881: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
4882: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
4883: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
4884: ' value="'.$custom{$key}.'" /></td></tr>';
4885: }
4886: }
4887: }
4888: $datatable .= '<tr><td><span class="LC_nobreak">'.
4889: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
4890: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
4891: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" /></td></tr>';
4892: $datatable .= '</table></fieldset></td></tr>'."\n";
4893: $itemcount ++;
4894: }
4895: }
4896: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4897: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
4898: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
4899: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
4900: '<select name="ltitools_add_pos"'.$chgstr.'>';
4901: for (my $k=0; $k<$maxnum+1; $k++) {
4902: my $vpos = $k+1;
4903: my $selstr;
4904: if ($k == $maxnum) {
4905: $selstr = ' selected="selected" ';
4906: }
4907: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4908: }
4909: $datatable .= '</select> '."\n".
4910: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
4911: '<td colspan="2">'.
4912: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
4913: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
4914: (' 'x2).
4915: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
4916: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
4917: (' 'x2).
4918: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
4919: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
4920: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
4921: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
4922: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
4923: '<br />'.
4924: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".
4925: (' 'x2).
4926: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
4927: (' 'x2).
4928: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
4929: (' 'x2).
4930: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
4931: '<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".
4932: '</fieldset>'.
4933: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
4934: '<span class="LC_nobreak">'.&mt('Display target:');
4935: my %defaultdisp;
4936: $defaultdisp{'iframe'} = ' checked="checked"';
4937: foreach my $disp ('iframe','tab','window') {
4938: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
4939: $lt{$disp}.'</label>'.(' 'x2);
4940: }
4941: $datatable .= (' 'x4);
4942: foreach my $dimen ('width','height') {
4943: $datatable .= '<label>'.$lt{$dimen}.' '.
4944: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
4945: (' 'x2);
4946: }
4947: $datatable .= '</span><br />'.
4948: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
4949: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
4950: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
4951: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
4952: '</div><div style=""></div><br />';
4953: my %units = (
4954: 'passback' => 'days',
4955: 'roster' => 'seconds',
4956: );
4957: my %defaulttimes = (
4958: 'passback' => '7',
4959: 'roster' => '300',
4960: );
4961: foreach my $extra ('passback','roster') {
4962: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
4963: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
4964: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
4965: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
4966: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
4967: &mt('Yes').'</label></span></div>'.
4968: '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
4969: '<span class="LC_nobreak">'.
4970: &mt("at least [_1] $units{$extra} after launch",
4971: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />').
4972: '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
4973: }
4974: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
4975: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
4976: if ($switchserver) {
4977: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
4978: } else {
4979: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
4980: }
4981: $datatable .= '</span></fieldset>'.
4982: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
4983: '<span class="LC_nobreak">';
4984: foreach my $field (@fields) {
4985: my ($id,$onclick,$spacer);
4986: if ($field eq 'user') {
4987: $id = ' id="ltitools_user_field_add"';
4988: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
4989: } else {
4990: $spacer = (' ' x2);
4991: }
4992: $datatable .= '<label>'.
4993: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
4994: $lt{$field}.'</label>'.$spacer;
4995: }
4996: $datatable .= '</span>'.
4997: '<div style="display:none;" id="ltitools_user_div_add">'.
4998: '<span class="LC_nobreak"> : '.
4999: '<select name="ltitools_userincdom_add">'.
5000: '<option value="" selected="selected">'.&mt('Select').'</option>'.
5001: '<option value="0">'.&mt('username').'</option>'.
5002: '<option value="1">'.&mt('username:domain').'</option>'.
5003: '</select></span></div></fieldset>';
5004: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
5005: foreach my $role (@courseroles) {
5006: my ($checked,$checkednone);
5007: $datatable .= '<td style="text-align: center">'.
5008: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5009: '<select name="ltitools_add_roles_'.$role.'">'.
5010: '<option value="" selected="selected">'.&mt('Select').'</option>';
5011: foreach my $ltirole (@ltiroles) {
5012: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
5013: }
5014: $datatable .= '</select></td>';
5015: }
5016: $datatable .= '</tr></table></fieldset>'.
5017: '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
5018: foreach my $item ('label','title','target','linktext','explanation','append') {
5019: $datatable .= '<label>'.
5020: '<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
5021: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
5022: }
5023: $datatable .= '</span></fieldset>'.
5024: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
5025: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5026: '<tr><td><span class="LC_nobreak">'.
5027: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
5028: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
5029: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
5030: '</table></fieldset>'."\n".
5031: '</td>'."\n".
5032: '</tr>'."\n";
5033: $itemcount ++;
5034: return $datatable;
5035: }
5036:
5037: sub ltitools_names {
5038: my %lt = &Apache::lonlocal::texthash(
5039: 'title' => 'Title',
5040: 'version' => 'Version',
5041: 'msgtype' => 'Message Type',
5042: 'sigmethod' => 'Signature Method',
5043: 'url' => 'URL',
5044: 'key' => 'Key',
5045: 'lifetime' => 'Nonce lifetime (s)',
5046: 'secret' => 'Secret',
5047: 'icon' => 'Icon',
5048: 'user' => 'User',
5049: 'fullname' => 'Full Name',
5050: 'firstname' => 'First Name',
5051: 'lastname' => 'Last Name',
5052: 'email' => 'E-mail',
5053: 'roles' => 'Role',
5054: 'window' => 'Window',
5055: 'tab' => 'Tab',
5056: 'iframe' => 'iFrame',
5057: 'height' => 'Height',
5058: 'width' => 'Width',
5059: 'linktext' => 'Default Link Text',
5060: 'explanation' => 'Default Explanation',
5061: 'passback' => 'Tool can return grades:',
5062: 'roster' => 'Tool can retrieve roster:',
5063: 'crstarget' => 'Display target',
5064: 'crslabel' => 'Course label',
5065: 'crstitle' => 'Course title',
5066: 'crslinktext' => 'Link Text',
5067: 'crsexplanation' => 'Explanation',
5068: 'crsappend' => 'Provider URL',
5069: );
5070: return %lt;
5071: }
5072:
5073: sub print_proctoring {
5074: my ($dom,$settings,$rowtotal) = @_;
5075: my $itemcount = 1;
5076: my (%ordered,%providernames,%current,%currentdef);
5077: my $confname = $dom.'-domainconfig';
5078: my $switchserver = &check_switchserver($dom,$confname);
5079: if (ref($settings) eq 'HASH') {
5080: foreach my $item (keys(%{$settings})) {
5081: if (ref($settings->{$item}) eq 'HASH') {
5082: my $num = $settings->{$item}{'order'};
5083: $ordered{$num} = $item;
5084: }
5085: }
5086: } else {
5087: %ordered = (
5088: 1 => 'proctorio',
5089: 2 => 'examity',
5090: );
5091: }
5092: %providernames = &proctoring_providernames();
5093: my $maxnum = scalar(keys(%ordered));
5094: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
5095: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
5096: if (ref($requref) eq 'HASH') {
5097: %requserfields = %{$requref};
5098: }
5099: if (ref($opturef) eq 'HASH') {
5100: %optuserfields = %{$opturef};
5101: }
5102: if (ref($defref) eq 'HASH') {
5103: %defaults = %{$defref};
5104: }
5105: if (ref($extref) eq 'HASH') {
5106: %extended = %{$extref};
5107: }
5108: if (ref($crsref) eq 'HASH') {
5109: %crsconf = %{$crsref};
5110: }
5111: if (ref($rolesref) eq 'ARRAY') {
5112: @courseroles = @{$rolesref};
5113: }
5114: if (ref($ltiref) eq 'ARRAY') {
5115: @ltiroles = @{$ltiref};
5116: }
5117: my $datatable;
5118: my $css_class;
5119: if (keys(%ordered)) {
5120: my @items = sort { $a <=> $b } keys(%ordered);
5121: for (my $i=0; $i<@items; $i++) {
5122: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5123: my $provider = $ordered{$items[$i]};
5124: my $optionsty = 'none';
5125: my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
5126: %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
5127: if (ref($settings) eq 'HASH') {
5128: if (ref($settings->{$provider}) eq 'HASH') {
5129: %current = %{$settings->{$provider}};
5130: if ($current{'available'}) {
5131: $optionsty = 'block';
5132: $available = 1;
5133: }
5134: if ($current{'lifetime'} =~ /^\d+$/) {
5135: $lifetime = $current{'lifetime'};
5136: }
5137: if ($current{'version'} =~ /^\d+\.\d+$/) {
5138: $version = $current{'version'};
5139: }
5140: if ($current{'image'} ne '') {
5141: $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
5142: }
5143: if (ref($current{'fields'}) eq 'ARRAY') {
5144: map { $checkedfields{$_} = 1; } @{$current{'fields'}};
5145: }
5146: $userincdom = $current{'incdom'};
5147: if (ref($current{'roles'}) eq 'HASH') {
5148: %rolemaps = %{$current{'roles'}};
5149: $checkedfields{'roles'} = 1;
5150: }
5151: if (ref($current{'defaults'}) eq 'ARRAY') {
5152: foreach my $val (@{$current{'defaults'}}) {
5153: if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
5154: $inuse{$val} = 1;
5155: } else {
5156: foreach my $poss (keys(%{$extended{$provider}})) {
5157: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5158: if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
5159: $inuse{$poss} = $val;
5160: last;
5161: }
5162: }
5163: }
5164: }
5165: }
5166: } elsif (ref($current{'defaults'}) eq 'HASH') {
5167: foreach my $key (keys(%{$current{'defaults'}})) {
5168: my $currval = $current{'defaults'}{$key};
5169: if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
5170: $inuse{$key} = 1;
5171: } else {
5172: my $match;
5173: foreach my $poss (keys(%{$extended{$provider}})) {
5174: if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
5175: if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
5176: $inuse{$poss} = $key;
5177: last;
5178: }
5179: } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
5180: foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
5181: if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
5182: if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
5183: $currentdef{$inner} = $currval;
5184: $match = 1;
5185: last;
5186: }
5187: } elsif ($inner eq $key) {
5188: $currentdef{$key} = $currval;
5189: $match = 1;
5190: last;
5191: }
5192: }
5193: }
5194: last if ($match);
5195: }
5196: }
5197: }
5198: }
5199: if (ref($current{'crsconf'}) eq 'ARRAY') {
5200: map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
5201: }
5202: }
5203: }
5204: my %lt = &proctoring_titles($provider);
5205: my %fieldtitles = &proctoring_fieldtitles($provider);
5206: my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
5207: my %checkedavailable = (
5208: yes => '',
5209: no => ' checked="checked"',
5210: );
5211: if ($available) {
5212: $checkedavailable{'yes'} = $checkedavailable{'no'};
5213: $checkedavailable{'no'} = '';
5214: }
5215: my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
5216: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5217: .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
5218: for (my $k=0; $k<$maxnum; $k++) {
5219: my $vpos = $k+1;
5220: my $selstr;
5221: if ($k == $i) {
5222: $selstr = ' selected="selected" ';
5223: }
5224: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5225: }
5226: if ($version eq '') {
5227: if ($provider eq 'proctorio') {
5228: $version = '1.0';
5229: } elsif ($provider eq 'examity') {
5230: $version = '1.1';
5231: }
5232: }
5233: if ($lifetime eq '') {
5234: $lifetime = '300';
5235: }
5236: $datatable .=
5237: '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
5238: '<span class="LC_nobreak">'.$lt{'avai'}.' '.
5239: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
5240: '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
5241: '</td>'.
5242: '<td colspan="2">'.
5243: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
5244: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
5245: '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
5246: (' 'x2).
5247: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
5248: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
5249: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
5250: (' 'x2).
5251: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
5252: '<br />'.
5253: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
5254: '<br />'.
5255: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
5256: (' 'x2).
5257: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
5258: '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
5259: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
5260: if ($imgsrc) {
5261: $datatable .= $imgsrc.
5262: '<label><input type="checkbox" name="proctoring_image_del"'.
5263: ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
5264: '<span class="LC_nobreak"> '.&mt('Replace:');
5265: }
5266: $datatable .= ' ';
5267: if ($switchserver) {
5268: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
5269: } else {
5270: $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
5271: }
5272: unless ($imgsrc) {
5273: $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
5274: }
5275: $datatable .= '</fieldset>'."\n";
5276: if (ref($requserfields{$provider}) eq 'ARRAY') {
5277: if (@{$requserfields{$provider}} > 0) {
5278: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
5279: foreach my $field (@{$requserfields{$provider}}) {
5280: $datatable .= '<span class="LC_nobreak">'.
5281: '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
5282: $lt{$field}.'</label>';
5283: if ($field eq 'user') {
5284: my $seluserdom = '';
5285: my $unseluserdom = ' selected="selected"';
5286: if ($userincdom) {
5287: $seluserdom = $unseluserdom;
5288: $unseluserdom = '';
5289: }
5290: $datatable .= ': '.
5291: '<select name="proctoring_userincdom_'.$provider.'">'.
5292: '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
5293: '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
5294: '</select> ';
5295: } else {
5296: $datatable .= ' ';
5297: if ($field eq 'roles') {
5298: $showroles = 1;
5299: }
5300: }
5301: $datatable .= '</span> ';
5302: }
5303: }
5304: $datatable .= '</fieldset>'."\n";
5305: }
5306: if (ref($optuserfields{$provider}) eq 'ARRAY') {
5307: if (@{$optuserfields{$provider}} > 0) {
5308: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
5309: foreach my $field (@{$optuserfields{$provider}}) {
5310: my $checked;
5311: if ($checkedfields{$field}) {
5312: $checked = ' checked="checked"';
5313: }
5314: $datatable .= '<span class="LC_nobreak">'.
5315: '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
5316: }
5317: $datatable .= '</fieldset>'."\n";
5318: }
5319: }
5320: if (ref($defaults{$provider}) eq 'ARRAY') {
5321: if (@{$defaults{$provider}}) {
5322: my (%options,@selectboxes);
5323: if (ref($extended{$provider}) eq 'HASH') {
5324: %options = %{$extended{$provider}};
5325: }
5326: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
5327: my ($rem,$numinrow,$dropdowns);
5328: if ($provider eq 'proctorio') {
5329: $datatable .= '<table>';
5330: $numinrow = 4;
5331: }
5332: my $i = 0;
5333: foreach my $field (@{$defaults{$provider}}) {
5334: my $checked;
5335: if ($inuse{$field}) {
5336: $checked = ' checked="checked"';
5337: }
5338: if ($provider eq 'examity') {
5339: if ($field eq 'display') {
5340: $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
5341: foreach my $option ('iframe','tab','window') {
5342: my $checkdisp;
5343: if ($currentdef{'target'} eq $option) {
5344: $checkdisp = ' checked="checked"';
5345: }
5346: $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
5347: $fieldtitles{$option}.'</label>'.(' 'x2);
5348: }
5349: $datatable .= (' 'x4);
5350: foreach my $dimen ('width','height') {
5351: $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
5352: '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
5353: 'value="'.$currentdef{$dimen}.'" /></label>'.
5354: (' 'x2);
5355: }
5356: $datatable .= '</span><br />'.
5357: '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
5358: '<input type="text" name="proctoring_linktext_'.$provider.'" '.
5359: 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
5360: '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
5361: '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
5362: $currentdef{'explanation'}.
5363: '</textarea></div><div style=""></div><br />';
5364: }
5365: } else {
5366: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
5367: my ($output,$selnone);
5368: unless ($checked) {
5369: $selnone = ' selected="selected"';
5370: }
5371: $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
5372: '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
5373: '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
5374: foreach my $option (@{$options{$field}}) {
5375: my $sel;
5376: if ($inuse{$field} eq $option) {
5377: $sel = ' selected="selected"';
5378: }
5379: $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
5380: }
5381: $output .= '</select></span>';
5382: push(@selectboxes,$output);
5383: } else {
5384: $rem = $i%($numinrow);
5385: if ($rem == 0) {
5386: if ($i > 0) {
5387: $datatable .= '</tr>';
5388: }
5389: $datatable .= '<tr>';
5390: }
5391: $datatable .= '<td class="LC_left_item">'.
5392: '<span class="LC_nobreak">'.
5393: '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
5394: $fieldtitles{$field}.'</label></span></td>';
5395: $i++;
5396: }
5397: }
5398: }
5399: if ($provider eq 'proctorio') {
5400: if ($numinrow) {
5401: $rem = $i%$numinrow;
5402: }
5403: my $colsleft = $numinrow - $rem;
5404: if ($colsleft > 1) {
5405: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5406: } else {
5407: $datatable .= '<td class="LC_left_item">';
5408: }
5409: $datatable .= ' '.
5410: '</td></tr></table>';
5411: if (@selectboxes) {
5412: $datatable .= '<hr /><table>';
5413: $numinrow = 2;
5414: for (my $i=0; $i<@selectboxes; $i++) {
5415: $rem = $i%($numinrow);
5416: if ($rem == 0) {
5417: if ($i > 0) {
5418: $datatable .= '</tr>';
5419: }
5420: $datatable .= '<tr>';
5421: }
5422: $datatable .= '<td class="LC_left_item">'.
5423: $selectboxes[$i].'</td>';
5424: }
5425: if ($numinrow) {
5426: $rem = $i%$numinrow;
5427: }
5428: $colsleft = $numinrow - $rem;
5429: if ($colsleft > 1) {
5430: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5431: } else {
5432: $datatable .= '<td class="LC_left_item">';
5433: }
5434: $datatable .= ' '.
5435: '</td></tr></table>';
5436: }
5437: }
5438: $datatable .= '</fieldset>';
5439: }
5440: if (ref($crsconf{$provider}) eq 'ARRAY') {
5441: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5442: '<legend>'.&mt('Configurable in course').'</legend>';
5443: my ($rem,$numinrow);
5444: if ($provider eq 'proctorio') {
5445: $datatable .= '<table>';
5446: $numinrow = 4;
5447: }
5448: my $i = 0;
5449: foreach my $item (@{$crsconf{$provider}}) {
5450: my $name;
5451: if ($provider eq 'examity') {
5452: $name = $lt{'crs'.$item};
5453: } elsif ($provider eq 'proctorio') {
5454: $name = $fieldtitles{$item};
5455: $rem = $i%($numinrow);
5456: if ($rem == 0) {
5457: if ($i > 0) {
5458: $datatable .= '</tr>';
5459: }
5460: $datatable .= '<tr>';
5461: }
5462: $datatable .= '<td class="LC_left_item>';
5463: }
5464: my $checked;
5465: if ($crsconfig{$item}) {
5466: $checked = ' checked="checked"';
5467: }
5468: $datatable .= '<span class="LC_nobreak"><label>'.
5469: '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
5470: $name.'</label></span>';
5471: if ($provider eq 'examity') {
5472: $datatable .= ' ';
5473: }
5474: $datatable .= "\n";
5475: $i++;
5476: }
5477: if ($provider eq 'proctorio') {
5478: if ($numinrow) {
5479: $rem = $i%$numinrow;
5480: }
5481: my $colsleft = $numinrow - $rem;
5482: if ($colsleft > 1) {
5483: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
5484: } else {
5485: $datatable .= '<td class="LC_left_item">';
5486: }
5487: $datatable .= ' '.
5488: '</td></tr></table>';
5489: }
5490: $datatable .= '</fieldset>';
5491: }
5492: if ($showroles) {
5493: $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5494: '<legend>'.&mt('Role mapping').'</legend><table><tr>';
5495: foreach my $role (@courseroles) {
5496: my ($selected,$selectnone);
5497: if (!$rolemaps{$role}) {
5498: $selectnone = ' selected="selected"';
5499: }
5500: $datatable .= '<td style="text-align: center">'.
5501: &Apache::lonnet::plaintext($role,'Course').'<br />'.
5502: '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
5503: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
5504: foreach my $ltirole (@ltiroles) {
5505: unless ($selectnone) {
5506: if ($rolemaps{$role} eq $ltirole) {
5507: $selected = ' selected="selected"';
5508: } else {
5509: $selected = '';
5510: }
5511: }
5512: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
5513: }
5514: $datatable .= '</select></td>';
5515: }
5516: $datatable .= '</tr></table></fieldset>'.
5517: '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
5518: '<legend>'.&mt('Custom items sent on launch').'</legend>'.
5519: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
5520: '<tr><td></td><td>lms</td>'.
5521: '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
5522: ' value="Loncapa" disabled="disabled"/></td></tr>';
5523: if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
5524: (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
5525: my %custom = %{$settings->{$provider}->{'custom'}};
5526: if (keys(%custom) > 0) {
5527: foreach my $key (sort(keys(%custom))) {
5528: next if ($key eq 'lms');
5529: $datatable .= '<tr><td><span class="LC_nobreak">'.
5530: '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
5531: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
5532: '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
5533: ' value="'.$custom{$key}.'" /></td></tr>';
5534: }
5535: }
5536: }
5537: $datatable .= '<tr><td><span class="LC_nobreak">'.
5538: '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
5539: &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
5540: '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
5541: '</table></fieldset></td></tr>'."\n";
5542: }
5543: $datatable .= '</td></tr>';
5544: }
5545: $itemcount ++;
5546: }
5547: }
5548: return $datatable;
5549: }
5550:
5551: sub proctoring_data {
5552: my $requserfields = {
5553: proctorio => ['user'],
5554: examity => ['roles','user'],
5555: };
5556: my $optuserfields = {
5557: proctorio => ['fullname'],
5558: examity => ['fullname','firstname','lastname','email'],
5559: };
5560: my $defaults = {
5561: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5562: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5563: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5564: 'closetabs','onescreen','print','downloads','cache','rightclick',
5565: 'reentry','calculator','whiteboard'],
5566: examity => ['display'],
5567: };
5568: my $extended = {
5569: proctorio => {
5570: verifyid => ['verifyidauto','verifyidlive'],
5571: fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
5572: tabslinks => ['notabs','linksonly'],
5573: reentry => ['noreentry','agentreentry'],
5574: calculator => ['calculatorbasic','calculatorsci'],
5575: },
5576: examity => {
5577: display => {
5578: target => ['iframe','tab','window'],
5579: width => '',
5580: height => '',
5581: linktext => '',
5582: explanation => '',
5583: },
5584: },
5585: };
5586: my $crsconf = {
5587: proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
5588: 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
5589: 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
5590: 'closetabs','onescreen','print','downloads','cache','rightclick',
5591: 'reentry','calculator','whiteboard'],
5592: examity => ['label','title','target','linktext','explanation','append'],
5593: };
5594: my $courseroles = ['cc','in','ta','ep','st'];
5595: my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
5596: return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
5597: }
5598:
5599: sub proctoring_titles {
5600: my ($item) = @_;
5601: my (%common_lt,%custom_lt);
5602: %common_lt = &Apache::lonlocal::texthash (
5603: 'avai' => 'Available?',
5604: 'base' => 'Basic Settings',
5605: 'requ' => 'User data required to be sent on launch',
5606: 'optu' => 'User data optionally sent on launch',
5607: 'udsl' => 'User data sent on launch',
5608: 'defa' => 'Defaults for items configurable in course',
5609: 'sigmethod' => 'Signature Method',
5610: 'key' => 'Key',
5611: 'lifetime' => 'Nonce lifetime (s)',
5612: 'secret' => 'Secret',
5613: 'icon' => 'Icon',
5614: 'fullname' => 'Full Name',
5615: 'visible' => 'Visible input',
5616: 'username' => 'username',
5617: 'user' => 'User',
5618: );
5619: if ($item eq 'proctorio') {
5620: %custom_lt = &Apache::lonlocal::texthash (
5621: 'version' => 'OAuth version',
5622: 'url' => 'API URL',
5623: 'uname:dom' => 'username-domain',
5624: );
5625: } elsif ($item eq 'examity') {
5626: %custom_lt = &Apache::lonlocal::texthash (
5627: 'version' => 'LTI Version',
5628: 'url' => 'URL',
5629: 'uname:dom' => 'username:domain',
5630: 'msgtype' => 'Message Type',
5631: 'firstname' => 'First Name',
5632: 'lastname' => 'Last Name',
5633: 'email' => 'E-mail',
5634: 'roles' => 'Role',
5635: 'crstarget' => 'Display target',
5636: 'crslabel' => 'Course label',
5637: 'crstitle' => 'Course title',
5638: 'crslinktext' => 'Link Text',
5639: 'crsexplanation' => 'Explanation',
5640: 'crsappend' => 'Provider URL',
5641: );
5642: }
5643: my %lt = (%common_lt,%custom_lt);
5644: return %lt;
5645: }
5646:
5647: sub proctoring_fieldtitles {
5648: my ($item) = @_;
5649: if ($item eq 'proctorio') {
5650: return &Apache::lonlocal::texthash (
5651: 'recordvideo' => 'Record video',
5652: 'recordaudio' => 'Record audio',
5653: 'recordscreen' => 'Record screen',
5654: 'recordwebtraffic' => 'Record web traffic',
5655: 'recordroomstart' => 'Record room scan',
5656: 'verifyvideo' => 'Verify webcam',
5657: 'verifyaudio' => 'Verify microphone',
5658: 'verifydesktop' => 'Verify desktop recording',
5659: 'verifyid' => 'Photo ID verification',
5660: 'verifysignature' => 'Require signature',
5661: 'fullscreen' => 'Fullscreen',
5662: 'clipboard' => 'Disable copy/paste',
5663: 'tabslinks' => 'New tabs/windows',
5664: 'closetabs' => 'Close other tabs',
5665: 'onescreen' => 'Limit to single screen',
5666: 'print' => 'Disable Printing',
5667: 'downloads' => 'Disable Downloads',
5668: 'cache' => 'Empty cache after exam',
5669: 'rightclick' => 'Disable right click',
5670: 'reentry' => 'Re-entry to exam',
5671: 'calculator' => 'Onscreen calculator',
5672: 'whiteboard' => 'Onscreen whiteboard',
5673: 'verifyidauto' => 'Automated verification',
5674: 'verifyidlive' => 'Live agent verification',
5675: 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
5676: 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
5677: 'fullscreensever' => 'Forced, navigation away ends exam',
5678: 'notabs' => 'Disaallowed',
5679: 'linksonly' => 'Allowed from links in exam',
5680: 'noreentry' => 'Disallowed',
5681: 'agentreentry' => 'Agent required for re-entry',
5682: 'calculatorbasic' => 'Basic',
5683: 'calculatorsci' => 'Scientific',
5684: );
5685: } elsif ($item eq 'examity') {
5686: return &Apache::lonlocal::texthash (
5687: 'target' => 'Display target',
5688: 'window' => 'Window',
5689: 'tab' => 'Tab',
5690: 'iframe' => 'iFrame',
5691: 'height' => 'Height (pixels)',
5692: 'width' => 'Width (pixels)',
5693: 'linktext' => 'Default Link Text',
5694: 'explanation' => 'Default Explanation',
5695: 'append' => 'Provider URL',
5696: );
5697: }
5698: }
5699:
5700: sub proctoring_providernames {
5701: return (
5702: proctorio => 'Proctorio',
5703: examity => 'Examity',
5704: );
5705: }
5706:
5707: sub print_lti {
5708: my ($dom,$settings,$rowtotal) = @_;
5709: my $itemcount = 1;
5710: my $maxnum = 0;
5711: my $css_class;
5712: my %ordered;
5713: if (ref($settings) eq 'HASH') {
5714: foreach my $item (keys(%{$settings})) {
5715: if (ref($settings->{$item}) eq 'HASH') {
5716: my $num = $settings->{$item}{'order'};
5717: $ordered{$num} = $item;
5718: }
5719: }
5720: }
5721: my $maxnum = scalar(keys(%ordered));
5722: my $datatable;
5723: my %lt = <i_names();
5724: if (keys(%ordered)) {
5725: my @items = sort { $a <=> $b } keys(%ordered);
5726: for (my $i=0; $i<@items; $i++) {
5727: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5728: my $item = $ordered{$items[$i]};
5729: my ($key,$secret,$lifetime,$consumer,$requser,$current);
5730: if (ref($settings->{$item}) eq 'HASH') {
5731: $key = $settings->{$item}->{'key'};
5732: $secret = $settings->{$item}->{'secret'};
5733: $lifetime = $settings->{$item}->{'lifetime'};
5734: $consumer = $settings->{$item}->{'consumer'};
5735: $requser = $settings->{$item}->{'requser'};
5736: $current = $settings->{$item};
5737: }
5738: my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
5739: my %checkedrequser = (
5740: yes => ' checked="checked"',
5741: no => '',
5742: );
5743: if (!$requser) {
5744: $checkedrequser{'no'} = $checkedrequser{'yes'};
5745: $checkedrequser{'yes'} = '';
5746: }
5747: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
5748: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
5749: .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
5750: for (my $k=0; $k<=$maxnum; $k++) {
5751: my $vpos = $k+1;
5752: my $selstr;
5753: if ($k == $i) {
5754: $selstr = ' selected="selected" ';
5755: }
5756: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5757: }
5758: $datatable .= '</select>'.(' 'x2).
5759: '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
5760: &mt('Delete?').'</label></span></td>'.
5761: '<td colspan="2">'.
5762: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5763: '<span class="LC_nobreak">'.$lt{'consumer'}.
5764: ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
5765: (' 'x2).
5766: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
5767: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
5768: (' 'x2).
5769: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
5770: 'value="'.$lifetime.'" size="3" /></span>'.
5771: (' 'x2).
5772: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5773: '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
5774: '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
5775: '<br /><br />'.
5776: '<span class="LC_nobreak">'.$lt{'key'}.
5777: ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
5778: (' 'x2).
5779: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
5780: '<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
5781: '<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>'.
5782: '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
5783: '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
5784: $itemcount ++;
5785: }
5786: }
5787: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5788: my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
5789: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
5790: '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
5791: '<select name="lti_pos_add"'.$chgstr.'>';
5792: for (my $k=0; $k<$maxnum+1; $k++) {
5793: my $vpos = $k+1;
5794: my $selstr;
5795: if ($k == $maxnum) {
5796: $selstr = ' selected="selected" ';
5797: }
5798: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
5799: }
5800: $datatable .= '</select> '."\n".
5801: '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
5802: '<td colspan="2">'.
5803: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
5804: '<span class="LC_nobreak">'.$lt{'consumer'}.
5805: ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
5806: (' 'x2).
5807: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
5808: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
5809: (' 'x2).
5810: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
5811: (' 'x2).
5812: '<span class="LC_nobreak">'.$lt{'requser'}.':'.
5813: '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
5814: '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
5815: '<br /><br />'.
5816: '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
5817: (' 'x2).
5818: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
5819: '<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".
5820: '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
5821: '</td>'."\n".
5822: '</tr>'."\n";
5823: $$rowtotal ++;
5824: return $datatable;;
5825: }
5826:
5827: sub lti_names {
5828: my %lt = &Apache::lonlocal::texthash(
5829: 'version' => 'LTI Version',
5830: 'url' => 'URL',
5831: 'key' => 'Key',
5832: 'lifetime' => 'Nonce lifetime (s)',
5833: 'consumer' => 'Consumer',
5834: 'secret' => 'Secret',
5835: 'requser' => "User's identity sent",
5836: 'email' => 'Email address',
5837: 'sourcedid' => 'User ID',
5838: 'other' => 'Other',
5839: 'passback' => 'Can return grades to Consumer:',
5840: 'roster' => 'Can retrieve roster from Consumer:',
5841: 'topmenu' => 'Display LON-CAPA page header',
5842: 'inlinemenu'=> 'Display LON-CAPA inline menu',
5843: );
5844: return %lt;
5845: }
5846:
5847: sub lti_options {
5848: my ($num,$current,$itemcount,%lt) = @_;
5849: my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
5850: $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
5851: $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
5852: $checked{'makecrs'}{'N'} = ' checked="checked"';
5853: $checked{'mapcrstype'} = {};
5854: $checked{'makeuser'} = {};
5855: $checked{'selfenroll'} = {};
5856: $checked{'crssec'} = {};
5857: $checked{'crssecsrc'} = {};
5858: $checked{'lcauth'} = {};
5859: $checked{'menuitem'} = {};
5860: if ($num eq 'add') {
5861: $checked{'lcauth'}{'lti'} = ' checked="checked"';
5862: }
5863: my $userfieldsty = 'none';
5864: my $crsfieldsty = 'none';
5865: my $crssecfieldsty = 'none';
5866: my $secsrcfieldsty = 'none';
5867: my $callbacksty = 'none';
5868: my $passbacksty = 'none';
5869: my $optionsty = 'block';
5870: my $lcauthparm;
5871: my $lcauthparmstyle = 'display:none';
5872: my $lcauthparmtext;
5873: my $menusty;
5874: my $numinrow = 4;
5875: my %menutitles = <imenu_titles();
5876:
5877: if (ref($current) eq 'HASH') {
5878: if (!$current->{'requser'}) {
5879: $optionsty = 'none';
5880: }
5881: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
5882: $checked{'mapuser'}{'sourcedid'} = '';
5883: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
5884: $checked{'mapuser'}{'email'} = ' checked="checked"';
5885: } else {
5886: $checked{'mapuser'}{'other'} = ' checked="checked"';
5887: $userfield = $current->{'mapuser'};
5888: $userfieldsty = 'inline-block';
5889: }
5890: }
5891: if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
5892: $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
5893: if ($current->{'mapcrs'} eq 'context_id') {
5894: $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
5895: } else {
5896: $checked{'mapcrs'}{'other'} = ' checked="checked"';
5897: $cidfield = $current->{'mapcrs'};
5898: $crsfieldsty = 'inline-block';
5899: }
5900: }
5901: if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
5902: foreach my $type (@{$current->{'mapcrstype'}}) {
5903: $checked{'mapcrstype'}{$type} = ' checked="checked"';
5904: }
5905: }
5906: if ($current->{'makecrs'}) {
5907: $checked{'makecrs'}{'Y'} = ' checked="checked"';
5908: }
5909: if (ref($current->{'makeuser'}) eq 'ARRAY') {
5910: foreach my $role (@{$current->{'makeuser'}}) {
5911: $checked{'makeuser'}{$role} = ' checked="checked"';
5912: }
5913: }
5914: if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
5915: $checked{'lcauth'}{$1} = ' checked="checked"';
5916: unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
5917: $lcauthparm = $current->{'lcauthparm'};
5918: $lcauthparmstyle = 'display:table-row';
5919: if ($current->{'lcauth'} eq 'localauth') {
5920: $lcauthparmtext = &mt('Local auth argument');
5921: } else {
5922: $lcauthparmtext = &mt('Kerberos domain');
5923: }
5924: }
5925: }
5926: if (ref($current->{'selfenroll'}) eq 'ARRAY') {
5927: foreach my $role (@{$current->{'selfenroll'}}) {
5928: $checked{'selfenroll'}{$role} = ' checked="checked"';
5929: }
5930: }
5931: if (ref($current->{'maproles'}) eq 'HASH') {
5932: %rolemaps = %{$current->{'maproles'}};
5933: }
5934: if ($current->{'section'} ne '') {
5935: $checked{'crssec'}{'Y'} = ' checked="checked"';
5936: $crssecfieldsty = 'inline-block';
5937: if ($current->{'section'} eq 'course_section_sourcedid') {
5938: $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
5939: } else {
5940: $checked{'crssecsrc'}{'other'} = ' checked="checked"';
5941: $crssecsrc = $current->{'section'};
5942: $secsrcfieldsty = 'inline-block';
5943: }
5944: } else {
5945: $checked{'crssec'}{'N'} = ' checked="checked"';
5946: }
5947: if ($current->{'callback'} ne '') {
5948: $callback = $current->{'callback'};
5949: $checked{'callback'}{'Y'} = ' checked="checked"';
5950: $callbacksty = 'inline-block';
5951: } else {
5952: $checked{'callback'}{'N'} = ' checked="checked"';
5953: }
5954: if ($current->{'topmenu'}) {
5955: $checked{'topmenu'}{'Y'} = ' checked="checked"';
5956: } else {
5957: $checked{'topmenu'}{'N'} = ' checked="checked"';
5958: }
5959: if ($current->{'inlinemenu'}) {
5960: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5961: } else {
5962: $checked{'inlinemenu'}{'N'} = ' checked="checked"';
5963: }
5964: if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
5965: $menusty = 'inline-block';
5966: if (ref($current->{'lcmenu'}) eq 'ARRAY') {
5967: foreach my $item (@{$current->{'lcmenu'}}) {
5968: if (exists($menutitles{$item})) {
5969: $checked{'menuitem'}{$item} = ' checked="checked"';
5970: }
5971: }
5972: }
5973: } else {
5974: $menusty = 'none';
5975: }
5976: } else {
5977: $checked{'makecrs'}{'N'} = ' checked="checked"';
5978: $checked{'crssec'}{'N'} = ' checked="checked"';
5979: $checked{'callback'}{'N'} = ' checked="checked"';
5980: $checked{'topmenu'}{'N'} = ' checked="checked"';
5981: $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
5982: $checked{'menuitem'}{'grades'} = ' checked="checked"';
5983: $menusty = 'inline-block';
5984: }
5985: my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
5986: my %coursetypetitles = &Apache::lonlocal::texthash (
5987: official => 'Official',
5988: unofficial => 'Unofficial',
5989: community => 'Community',
5990: textbook => 'Textbook',
5991: placement => 'Placement Test',
5992: lti => 'LTI Provider',
5993: );
5994: my @authtypes = ('internal','krb4','krb5','localauth');
5995: my %shortauth = (
5996: internal => 'int',
5997: krb4 => 'krb4',
5998: krb5 => 'krb5',
5999: localauth => 'loc'
6000: );
6001: my %authnames = &authtype_names();
6002: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
6003: my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
6004: my @courseroles = ('cc','in','ta','ep','st');
6005: my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
6006: my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
6007: my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
6008: my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
6009: my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
6010: my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
6011: my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
6012: my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
6013: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
6014: foreach my $option ('sourcedid','email','other') {
6015: $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
6016: $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
6017: ($option eq 'other' ? '' : (' 'x2) );
6018: }
6019: $output .= '</span></div>'.
6020: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
6021: '<input type="text" name="lti_customuser_'.$num.'" '.
6022: 'value="'.$userfield.'" /></div></fieldset>'.
6023: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
6024: foreach my $ltirole (@lticourseroles) {
6025: my ($selected,$selectnone);
6026: if ($rolemaps{$ltirole} eq '') {
6027: $selectnone = ' selected="selected"';
6028: }
6029: $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
6030: '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
6031: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6032: foreach my $role (@courseroles) {
6033: unless ($selectnone) {
6034: if ($rolemaps{$ltirole} eq $role) {
6035: $selected = ' selected="selected"';
6036: } else {
6037: $selected = '';
6038: }
6039: }
6040: $output .= '<option value="'.$role.'"'.$selected.'>'.
6041: &Apache::lonnet::plaintext($role,'Course').
6042: '</option>';
6043: }
6044: $output .= '</select></td>';
6045: }
6046: $output .= '</tr></table></fieldset>'.
6047: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
6048: foreach my $ltirole (@ltiroles) {
6049: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
6050: $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
6051: }
6052: $output .= '</fieldset>'.
6053: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
6054: '<table>'.
6055: &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
6056: '</table>'.
6057: '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
6058: '<td class="LC_left_item">';
6059: foreach my $auth ('lti',@authtypes) {
6060: my $authtext;
6061: if ($auth eq 'lti') {
6062: $authtext = &mt('None');
6063: } else {
6064: $authtext = $authnames{$shortauth{$auth}};
6065: }
6066: $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
6067: '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
6068: $authtext.'</label></span> ';
6069: }
6070: $output .= '</td></tr>'.
6071: '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
6072: '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
6073: '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
6074: '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
6075: '</table></fieldset>'.
6076: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
6077: '<div class="LC_floatleft"><span class="LC_nobreak">'.
6078: &mt('Unique course identifier').': ';
6079: foreach my $option ('course_offering_sourcedid','context_id','other') {
6080: $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
6081: $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
6082: ($option eq 'other' ? '' : (' 'x2) );
6083: }
6084: $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
6085: '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
6086: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
6087: '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
6088: foreach my $type (@coursetypes) {
6089: $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
6090: $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
6091: (' 'x2);
6092: }
6093: $output .= '</span></fieldset>'.
6094: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
6095: '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
6096: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
6097: $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
6098: '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
6099: $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
6100: '</fieldset>'.
6101: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
6102: foreach my $lticrsrole (@lticourseroles) {
6103: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
6104: $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
6105: }
6106: $output .= '</fieldset>'.
6107: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
6108: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
6109: '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
6110: $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
6111: '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
6112: $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
6113: '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
6114: '<span class="LC_nobreak">'.&mt('From').':<label>'.
6115: '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
6116: $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
6117: &mt('Standard field').'</label>'.(' 'x2).
6118: '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
6119: $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
6120: '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
6121: '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
6122: '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
6123: my ($pb1p1chk,$pb1p0chk,$onclickpb);
6124: foreach my $extra ('roster','passback') {
6125: my $checkedon = '';
6126: my $checkedoff = ' checked="checked"';
6127: if ($extra eq 'passback') {
6128: $pb1p1chk = ' checked="checked"';
6129: $pb1p0chk = '';
6130: $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
6131: } else {
6132: $onclickpb = '';
6133: }
6134: if (ref($current) eq 'HASH') {
6135: if (($current->{$extra})) {
6136: $checkedon = $checkedoff;
6137: $checkedoff = '';
6138: if ($extra eq 'passback') {
6139: $passbacksty = 'inline-block';
6140: }
6141: if ($current->{'passbackformat'} eq '1.0') {
6142: $pb1p0chk = ' checked="checked"';
6143: $pb1p1chk = '';
6144: }
6145: }
6146: }
6147: $output .= $lt{$extra}.' '.
6148: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
6149: &mt('No').'</label>'.(' 'x2).
6150: '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
6151: &mt('Yes').'</label><br />';
6152: }
6153: $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
6154: '<span class="LC_nobreak">'.&mt('Grade format').
6155: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
6156: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
6157: '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
6158: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
6159: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6160: '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback on logout').': '.
6161: '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
6162: $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
6163: '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
6164: $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
6165: '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
6166: '<span class="LC_nobreak">'.&mt('Parameter').': '.
6167: '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
6168: '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
6169: '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
6170: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
6171: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
6172: $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6173: '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
6174: $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
6175: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6176: '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
6177: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
6178: $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
6179: '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
6180: $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
6181: $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
6182: '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
6183: '<span class="LC_nobreak">'.&mt('Menu items').': ';
6184: foreach my $type ('fullname','coursetitle','role','logout','grades') {
6185: $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
6186: $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
6187: (' 'x2);
6188: }
6189: $output .= '</span></div></fieldset>';
6190: # '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
6191: #
6192: # $output .= '</fieldset>'.
6193: # '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
6194: return $output;
6195: }
6196:
6197: sub ltimenu_titles {
6198: return &Apache::lonlocal::texthash(
6199: fullname => 'Full name',
6200: coursetitle => 'Course title',
6201: role => 'Role',
6202: logout => 'Logout',
6203: grades => 'Grades',
6204: );
6205: }
6206:
6207: sub print_coursedefaults {
6208: my ($position,$dom,$settings,$rowtotal) = @_;
6209: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
6210: my $itemcount = 1;
6211: my %choices = &Apache::lonlocal::texthash (
6212: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
6213: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
6214: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
6215: coursecredits => 'Credits can be specified for courses',
6216: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
6217: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
6218: texengine => 'Default method to display mathematics',
6219: postsubmit => 'Disable submit button/keypress following student submission',
6220: canclone => "People who may clone a course (besides course's owner and coordinators)",
6221: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
6222: );
6223: my %staticdefaults = (
6224: anonsurvey_threshold => 10,
6225: uploadquota => 500,
6226: postsubmit => 60,
6227: mysqltables => 172800,
6228: );
6229: if ($position eq 'top') {
6230: %defaultchecked = (
6231: 'canuse_pdfforms' => 'off',
6232: 'uselcmath' => 'on',
6233: 'usejsme' => 'on',
6234: 'canclone' => 'none',
6235: );
6236: @toggles = ('canuse_pdfforms','uselcmath','usejsme');
6237: my $deftex = $Apache::lonnet::deftex;
6238: if (ref($settings) eq 'HASH') {
6239: if ($settings->{'texengine'}) {
6240: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
6241: $deftex = $settings->{'texengine'};
6242: }
6243: }
6244: }
6245: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6246: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
6247: '<span class="LC_nobreak">'.$choices{'texengine'}.
6248: '</span></td><td class="LC_right_item">'.
6249: '<select name="texengine">'."\n";
6250: my %texoptions = (
6251: MathJax => 'MathJax',
6252: mimetex => &mt('Convert to Images'),
6253: tth => &mt('TeX to HTML'),
6254: );
6255: foreach my $renderer ('MathJax','mimetex','tth') {
6256: my $selected = '';
6257: if ($renderer eq $deftex) {
6258: $selected = ' selected="selected"';
6259: }
6260: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
6261: }
6262: $mathdisp .= '</select></td></tr>'."\n";
6263: $itemcount ++;
6264: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
6265: \%choices,$itemcount);
6266: $datatable = $mathdisp.$datatable;
6267: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6268: $datatable .=
6269: '<tr'.$css_class.'><td style="vertical-align: top">'.
6270: '<span class="LC_nobreak">'.$choices{'canclone'}.
6271: '</span></td><td class="LC_left_item">';
6272: my $currcanclone = 'none';
6273: my $onclick;
6274: my @cloneoptions = ('none','domain');
6275: my %clonetitles = &Apache::lonlocal::texthash (
6276: none => 'No additional course requesters',
6277: domain => "Any course requester in course's domain",
6278: instcode => 'Course requests for official courses ...',
6279: );
6280: my (%codedefaults,@code_order,@posscodes);
6281: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
6282: \@code_order) eq 'ok') {
6283: if (@code_order > 0) {
6284: push(@cloneoptions,'instcode');
6285: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
6286: }
6287: }
6288: if (ref($settings) eq 'HASH') {
6289: if ($settings->{'canclone'}) {
6290: if (ref($settings->{'canclone'}) eq 'HASH') {
6291: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
6292: if (@code_order > 0) {
6293: $currcanclone = 'instcode';
6294: @posscodes = @{$settings->{'canclone'}{'instcode'}};
6295: }
6296: }
6297: } elsif ($settings->{'canclone'} eq 'domain') {
6298: $currcanclone = $settings->{'canclone'};
6299: }
6300: }
6301: }
6302: foreach my $option (@cloneoptions) {
6303: my ($checked,$additional);
6304: if ($currcanclone eq $option) {
6305: $checked = ' checked="checked"';
6306: }
6307: if ($option eq 'instcode') {
6308: if (@code_order) {
6309: my $show = 'none';
6310: if ($checked) {
6311: $show = 'block';
6312: }
6313: $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
6314: &mt('Institutional codes for new and cloned course have identical:').
6315: '<br />';
6316: foreach my $item (@code_order) {
6317: my $codechk;
6318: if ($checked) {
6319: if (grep(/^\Q$item\E$/,@posscodes)) {
6320: $codechk = ' checked="checked"';
6321: }
6322: }
6323: $additional .= '<label>'.
6324: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
6325: $item.'</label>';
6326: }
6327: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
6328: }
6329: }
6330: $datatable .=
6331: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
6332: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
6333: '</label> '.$additional.'</span><br />';
6334: }
6335: $datatable .= '</td>'.
6336: '</tr>';
6337: $itemcount ++;
6338: } else {
6339: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6340: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
6341: my $currusecredits = 0;
6342: my $postsubmitclient = 1;
6343: my @types = ('official','unofficial','community','textbook','placement');
6344: if (ref($settings) eq 'HASH') {
6345: $currdefresponder = $settings->{'anonsurvey_threshold'};
6346: if (ref($settings->{'uploadquota'}) eq 'HASH') {
6347: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
6348: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
6349: }
6350: }
6351: if (ref($settings->{'coursecredits'}) eq 'HASH') {
6352: foreach my $type (@types) {
6353: next if ($type eq 'community');
6354: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
6355: if ($defcredits{$type} ne '') {
6356: $currusecredits = 1;
6357: }
6358: }
6359: }
6360: if (ref($settings->{'postsubmit'}) eq 'HASH') {
6361: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
6362: $postsubmitclient = 0;
6363: foreach my $type (@types) {
6364: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6365: }
6366: } else {
6367: foreach my $type (@types) {
6368: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
6369: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
6370: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
6371: } else {
6372: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6373: }
6374: } else {
6375: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6376: }
6377: }
6378: }
6379: } else {
6380: foreach my $type (@types) {
6381: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6382: }
6383: }
6384: if (ref($settings->{'mysqltables'}) eq 'HASH') {
6385: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
6386: $currmysql{$type} = $settings->{'mysqltables'}{$type};
6387: }
6388: } else {
6389: foreach my $type (@types) {
6390: $currmysql{$type} = $staticdefaults{'mysqltables'};
6391: }
6392: }
6393: } else {
6394: foreach my $type (@types) {
6395: $deftimeout{$type} = $staticdefaults{'postsubmit'};
6396: }
6397: }
6398: if (!$currdefresponder) {
6399: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
6400: } elsif ($currdefresponder < 1) {
6401: $currdefresponder = 1;
6402: }
6403: foreach my $type (@types) {
6404: if ($curruploadquota{$type} eq '') {
6405: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
6406: }
6407: }
6408: $datatable .=
6409: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6410: $choices{'anonsurvey_threshold'}.
6411: '</span></td>'.
6412: '<td class="LC_right_item"><span class="LC_nobreak">'.
6413: '<input type="text" name="anonsurvey_threshold"'.
6414: ' value="'.$currdefresponder.'" size="5" /></span>'.
6415: '</td></tr>'."\n";
6416: $itemcount ++;
6417: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6418: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6419: $choices{'uploadquota'}.
6420: '</span></td>'.
6421: '<td style="text-align: right" class="LC_right_item">'.
6422: '<table><tr>';
6423: foreach my $type (@types) {
6424: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6425: '<input type="text" name="uploadquota_'.$type.'"'.
6426: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
6427: }
6428: $datatable .= '</tr></table></td></tr>'."\n";
6429: $itemcount ++;
6430: my $onclick = "toggleDisplay(this.form,'credits');";
6431: my $display = 'none';
6432: if ($currusecredits) {
6433: $display = 'block';
6434: }
6435: my $additional = '<div id="credits" style="display: '.$display.'">'.
6436: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
6437: foreach my $type (@types) {
6438: next if ($type eq 'community');
6439: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6440: '<input type="text" name="'.$type.'_credits"'.
6441: ' value="'.$defcredits{$type}.'" size="3" /></td>';
6442: }
6443: $additional .= '</tr></table></div>'."\n";
6444: %defaultchecked = ('coursecredits' => 'off');
6445: @toggles = ('coursecredits');
6446: my $current = {
6447: 'coursecredits' => $currusecredits,
6448: };
6449: (my $table,$itemcount) =
6450: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6451: \%choices,$itemcount,$onclick,$additional,'left');
6452: $datatable .= $table;
6453: $onclick = "toggleDisplay(this.form,'studentsubmission');";
6454: my $display = 'none';
6455: if ($postsubmitclient) {
6456: $display = 'block';
6457: }
6458: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
6459: &mt('Number of seconds submit is disabled').'<br />'.
6460: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
6461: '<table><tr>';
6462: foreach my $type (@types) {
6463: $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
6464: '<input type="text" name="'.$type.'_timeout" value="'.
6465: $deftimeout{$type}.'" size="5" /></td>';
6466: }
6467: $additional .= '</tr></table></div>'."\n";
6468: %defaultchecked = ('postsubmit' => 'on');
6469: @toggles = ('postsubmit');
6470: $current = {
6471: 'postsubmit' => $postsubmitclient,
6472: };
6473: ($table,$itemcount) =
6474: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
6475: \%choices,$itemcount,$onclick,$additional,'left');
6476: $datatable .= $table;
6477: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6478: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6479: $choices{'mysqltables'}.
6480: '</span></td>'.
6481: '<td style="text-align: right" class="LC_right_item">'.
6482: '<table><tr>';
6483: foreach my $type (@types) {
6484: $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
6485: '<input type="text" name="mysqltables_'.$type.'"'.
6486: ' value="'.$currmysql{$type}.'" size="8" /></td>';
6487: }
6488: $datatable .= '</tr></table></td></tr>'."\n";
6489: $itemcount ++;
6490:
6491: }
6492: $$rowtotal += $itemcount;
6493: return $datatable;
6494: }
6495:
6496: sub print_selfenrollment {
6497: my ($position,$dom,$settings,$rowtotal) = @_;
6498: my ($css_class,$datatable);
6499: my $itemcount = 1;
6500: my @types = ('official','unofficial','community','textbook','placement');
6501: if (($position eq 'top') || ($position eq 'middle')) {
6502: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
6503: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
6504: my @rows;
6505: my $key;
6506: if ($position eq 'top') {
6507: $key = 'admin';
6508: if (ref($rowsref) eq 'ARRAY') {
6509: @rows = @{$rowsref};
6510: }
6511: } elsif ($position eq 'middle') {
6512: $key = 'default';
6513: @rows = ('types','registered','approval','limit');
6514: }
6515: foreach my $row (@rows) {
6516: if (defined($titlesref->{$row})) {
6517: $itemcount ++;
6518: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6519: $datatable .= '<tr'.$css_class.'>'.
6520: '<td>'.$titlesref->{$row}.'</td>'.
6521: '<td class="LC_left_item">'.
6522: '<table><tr>';
6523: my (%current,%currentcap);
6524: if (ref($settings) eq 'HASH') {
6525: if (ref($settings->{$key}) eq 'HASH') {
6526: foreach my $type (@types) {
6527: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6528: $current{$type} = $settings->{$key}->{$type}->{$row};
6529: }
6530: if (($row eq 'limit') && ($key eq 'default')) {
6531: if (ref($settings->{$key}->{$type}) eq 'HASH') {
6532: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
6533: }
6534: }
6535: }
6536: }
6537: }
6538: my %roles = (
6539: '0' => &Apache::lonnet::plaintext('dc'),
6540: );
6541:
6542: foreach my $type (@types) {
6543: unless (($row eq 'registered') && ($key eq 'default')) {
6544: $datatable .= '<th>'.&mt($type).'</th>';
6545: }
6546: }
6547: unless (($row eq 'registered') && ($key eq 'default')) {
6548: $datatable .= '</tr><tr>';
6549: }
6550: foreach my $type (@types) {
6551: if ($type eq 'community') {
6552: $roles{'1'} = &mt('Community personnel');
6553: } else {
6554: $roles{'1'} = &mt('Course personnel');
6555: }
6556: $datatable .= '<td style="vertical-align: top">';
6557: if ($position eq 'top') {
6558: my %checked;
6559: if ($current{$type} eq '0') {
6560: $checked{'0'} = ' checked="checked"';
6561: } else {
6562: $checked{'1'} = ' checked="checked"';
6563: }
6564: foreach my $role ('1','0') {
6565: $datatable .= '<span class="LC_nobreak"><label>'.
6566: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
6567: 'value="'.$role.'"'.$checked{$role}.' />'.
6568: $roles{$role}.'</label></span> ';
6569: }
6570: } else {
6571: if ($row eq 'types') {
6572: my %checked;
6573: if ($current{$type} =~ /^(all|dom)$/) {
6574: $checked{$1} = ' checked="checked"';
6575: } else {
6576: $checked{''} = ' checked="checked"';
6577: }
6578: foreach my $val ('','dom','all') {
6579: $datatable .= '<span class="LC_nobreak"><label>'.
6580: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6581: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6582: }
6583: } elsif ($row eq 'registered') {
6584: my %checked;
6585: if ($current{$type} eq '1') {
6586: $checked{'1'} = ' checked="checked"';
6587: } else {
6588: $checked{'0'} = ' checked="checked"';
6589: }
6590: foreach my $val ('0','1') {
6591: $datatable .= '<span class="LC_nobreak"><label>'.
6592: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6593: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6594: }
6595: } elsif ($row eq 'approval') {
6596: my %checked;
6597: if ($current{$type} =~ /^([12])$/) {
6598: $checked{$1} = ' checked="checked"';
6599: } else {
6600: $checked{'0'} = ' checked="checked"';
6601: }
6602: for my $val (0..2) {
6603: $datatable .= '<span class="LC_nobreak"><label>'.
6604: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6605: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6606: }
6607: } elsif ($row eq 'limit') {
6608: my %checked;
6609: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
6610: $checked{$1} = ' checked="checked"';
6611: } else {
6612: $checked{'none'} = ' checked="checked"';
6613: }
6614: my $cap;
6615: if ($currentcap{$type} =~ /^\d+$/) {
6616: $cap = $currentcap{$type};
6617: }
6618: foreach my $val ('none','allstudents','selfenrolled') {
6619: $datatable .= '<span class="LC_nobreak"><label>'.
6620: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
6621: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
6622: }
6623: $datatable .= '<br />'.
6624: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
6625: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
6626: '</span>';
6627: }
6628: }
6629: $datatable .= '</td>';
6630: }
6631: $datatable .= '</tr>';
6632: }
6633: $datatable .= '</table></td></tr>';
6634: }
6635: } elsif ($position eq 'bottom') {
6636: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
6637: }
6638: $$rowtotal += $itemcount;
6639: return $datatable;
6640: }
6641:
6642: sub print_validation_rows {
6643: my ($caller,$dom,$settings,$rowtotal) = @_;
6644: my ($itemsref,$namesref,$fieldsref);
6645: if ($caller eq 'selfenroll') {
6646: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
6647: } elsif ($caller eq 'requestcourses') {
6648: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
6649: }
6650: my %currvalidation;
6651: if (ref($settings) eq 'HASH') {
6652: if (ref($settings->{'validation'}) eq 'HASH') {
6653: %currvalidation = %{$settings->{'validation'}};
6654: }
6655: }
6656: my $datatable;
6657: my $itemcount = 0;
6658: foreach my $item (@{$itemsref}) {
6659: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6660: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
6661: $namesref->{$item}.
6662: '</span></td>'.
6663: '<td class="LC_left_item">';
6664: if (($item eq 'url') || ($item eq 'button')) {
6665: $datatable .= '<span class="LC_nobreak">'.
6666: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
6667: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
6668: } elsif ($item eq 'fields') {
6669: my @currfields;
6670: if (ref($currvalidation{$item}) eq 'ARRAY') {
6671: @currfields = @{$currvalidation{$item}};
6672: }
6673: foreach my $field (@{$fieldsref}) {
6674: my $check = '';
6675: if (grep(/^\Q$field\E$/,@currfields)) {
6676: $check = ' checked="checked"';
6677: }
6678: $datatable .= '<span class="LC_nobreak"><label>'.
6679: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
6680: ' value="'.$field.'"'.$check.' />'.$field.
6681: '</label></span> ';
6682: }
6683: } elsif ($item eq 'markup') {
6684: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
6685: $currvalidation{$item}.
6686: '</textarea>';
6687: }
6688: $datatable .= '</td></tr>'."\n";
6689: if (ref($rowtotal)) {
6690: $itemcount ++;
6691: }
6692: }
6693: if ($caller eq 'requestcourses') {
6694: my %currhash;
6695: if (ref($settings) eq 'HASH') {
6696: if (ref($settings->{'validation'}) eq 'HASH') {
6697: if ($settings->{'validation'}{'dc'} ne '') {
6698: $currhash{$settings->{'validation'}{'dc'}} = 1;
6699: }
6700: }
6701: }
6702: my $numinrow = 2;
6703: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
6704: 'validationdc',%currhash);
6705: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6706: $datatable .= '<tr'.$css_class.'><td>';
6707: if ($numdc > 1) {
6708: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
6709: } else {
6710: $datatable .= &mt('Course creation processed as: ');
6711: }
6712: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
6713: $itemcount ++;
6714: }
6715: if (ref($rowtotal)) {
6716: $$rowtotal += $itemcount;
6717: }
6718: return $datatable;
6719: }
6720:
6721: sub print_privacy {
6722: my ($position,$dom,$settings,$rowtotal) = @_;
6723: my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
6724: my $itemcount = 0;
6725: unless ($position eq 'top') {
6726: @items = ('domain','author','course','community');
6727: %names = &Apache::lonlocal::texthash (
6728: domain => 'Assigned domain role(s)',
6729: author => 'Assigned co-author role(s)',
6730: course => 'Assigned course role(s)',
6731: community => 'Assigned community role',
6732: );
6733: $numinrow = 4;
6734: ($othertitle,$usertypes,$types) =
6735: &Apache::loncommon::sorted_inst_types($dom);
6736: }
6737: if (($position eq 'top') || ($position eq 'middle')) {
6738: my (%by_ip,%by_location,@intdoms,@instdoms);
6739: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
6740: if ($position eq 'top') {
6741: my %curr;
6742: my @options = ('none','user','domain','auto');
6743: my %titles = &Apache::lonlocal::texthash (
6744: none => 'Not allowed',
6745: user => 'User authorizes',
6746: domain => 'DC authorizes',
6747: auto => 'Unrestricted',
6748: instdom => 'Other domain shares institution/provider',
6749: extdom => 'Other domain has different institution/provider',
6750: );
6751: my %names = &Apache::lonlocal::texthash (
6752: domain => 'Domain role',
6753: author => 'Co-author role',
6754: course => 'Course role',
6755: community => 'Community role',
6756: );
6757: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6758: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6759: foreach my $domtype ('instdom','extdom') {
6760: my (%checked,$skip);
6761: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6762: $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
6763: '<td class="LC_left_item">';
6764: if ($domtype eq 'instdom') {
6765: unless (@instdoms > 1) {
6766: $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
6767: $skip = 1;
6768: }
6769: } elsif ($domtype eq 'extdom') {
6770: if (keys(%by_location) == 0) {
6771: $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
6772: $skip = 1;
6773: }
6774: }
6775: unless ($skip) {
6776: foreach my $roletype ('domain','author','course','community') {
6777: $checked{'auto'} = ' checked="checked"';
6778: if (ref($settings) eq 'HASH') {
6779: if (ref($settings->{approval}) eq 'HASH') {
6780: if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
6781: if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
6782: $checked{$1} = ' checked="checked"';
6783: $checked{'auto'} = '';
6784: }
6785: }
6786: }
6787: }
6788: $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
6789: foreach my $option (@options) {
6790: $datatable .= '<span class="LC_nobreak"><label>'.
6791: '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
6792: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
6793: '</label></span> ';
6794: }
6795: $datatable .= '</fieldset>';
6796: }
6797: }
6798: $datatable .= '</td></tr>';
6799: $itemcount ++;
6800: }
6801: } elsif ($position eq 'middle') {
6802: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
6803: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6804: foreach my $item (@{$types}) {
6805: $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
6806: $numinrow,$itemcount,'','','','','',
6807: '',$usertypes->{$item});
6808: $itemcount ++;
6809: }
6810: }
6811: $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
6812: $numinrow,$itemcount,'','','','','',
6813: '',$othertitle);
6814: $itemcount ++;
6815: } else {
6816: my (@insttypes,%insttitles);
6817: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6818: @insttypes = @{$types};
6819: %insttitles = %{$usertypes};
6820: }
6821: foreach my $item (@insttypes,'default') {
6822: my $title;
6823: if ($item eq 'default') {
6824: $title = $othertitle;
6825: } else {
6826: $title = $insttitles{$item};
6827: }
6828: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6829: $datatable .= '<tr'.$css_class.'>'.
6830: '<td class="LC_left_item">'.$title.'</td>'.
6831: '<td class="LC_left_item">'.
6832: &mt('Nothing to set here, as there are no other domains').
6833: '</td></tr>';
6834: $itemcount ++;
6835: }
6836: }
6837: }
6838: } else {
6839: my $prefix;
6840: if ($position eq 'lower') {
6841: $prefix = 'priv';
6842: } else {
6843: $prefix = 'unpriv';
6844: }
6845: foreach my $item (@items) {
6846: $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
6847: $numinrow,$itemcount,'','','','','',
6848: '',$names{$item});
6849: $itemcount ++;
6850: }
6851: }
6852: if (ref($rowtotal)) {
6853: $$rowtotal += $itemcount;
6854: }
6855: return $datatable;
6856: }
6857:
6858: sub print_passwords {
6859: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
6860: my ($datatable,$css_class);
6861: my $itemcount = 0;
6862: my %titles = &Apache::lonlocal::texthash (
6863: captcha => '"Forgot Password" CAPTCHA validation',
6864: link => 'Reset link expiration (hours)',
6865: case => 'Case-sensitive usernames/e-mail',
6866: prelink => 'Information required (form 1)',
6867: postlink => 'Information required (form 2)',
6868: emailsrc => 'LON-CAPA e-mail address type(s)',
6869: customtext => 'Domain specific text (HTML)',
6870: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
6871: intauth_check => 'Check bcrypt cost if authenticated',
6872: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
6873: permanent => 'Permanent e-mail address',
6874: critical => 'Critical notification address',
6875: notify => 'Notification address',
6876: min => 'Minimum password length',
6877: max => 'Maximum password length',
6878: chars => 'Required characters',
6879: expire => 'Password expiration (days)',
6880: numsaved => 'Number of previous passwords to save and disallow reuse',
6881: );
6882: if ($position eq 'top') {
6883: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6884: my $shownlinklife = 2;
6885: my $prelink = 'both';
6886: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
6887: if (ref($settings) eq 'HASH') {
6888: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
6889: $shownlinklife = $settings->{resetlink};
6890: }
6891: if (ref($settings->{resetcase}) eq 'ARRAY') {
6892: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
6893: }
6894: if ($settings->{resetprelink} =~ /^(both|either)$/) {
6895: $prelink = $settings->{resetprelink};
6896: }
6897: if (ref($settings->{resetpostlink}) eq 'HASH') {
6898: %postlink = %{$settings->{resetpostlink}};
6899: }
6900: if (ref($settings->{resetemail}) eq 'ARRAY') {
6901: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
6902: }
6903: if ($settings->{resetremove}) {
6904: $nostdtext = 1;
6905: }
6906: if ($settings->{resetcustom}) {
6907: $customurl = $settings->{resetcustom};
6908: }
6909: } else {
6910: if (ref($types) eq 'ARRAY') {
6911: foreach my $item (@{$types}) {
6912: $casesens{$item} = 1;
6913: $postlink{$item} = ['username','email'];
6914: }
6915: }
6916: $casesens{'default'} = 1;
6917: $postlink{'default'} = ['username','email'];
6918: $prelink = 'both';
6919: %emailsrc = (
6920: permanent => 1,
6921: critical => 1,
6922: notify => 1,
6923: );
6924: }
6925: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
6926: $itemcount ++;
6927: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6928: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
6929: '<td class="LC_left_item">'.
6930: '<input type="textbox" value="'.$shownlinklife.'" '.
6931: 'name="passwords_link" size="3" /></td></tr>';
6932: $itemcount ++;
6933: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6934: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
6935: '<td class="LC_left_item">';
6936: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6937: foreach my $item (@{$types}) {
6938: my $checkedcase;
6939: if ($casesens{$item}) {
6940: $checkedcase = ' checked="checked"';
6941: }
6942: $datatable .= '<span class="LC_nobreak"><label>'.
6943: '<input type="checkbox" name="passwords_case_sensitive" value="'.
6944: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
6945: '</span> ';
6946: }
6947: }
6948: my $checkedcase;
6949: if ($casesens{'default'}) {
6950: $checkedcase = ' checked="checked"';
6951: }
6952: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
6953: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
6954: $othertitle.'</label></span></td>';
6955: $itemcount ++;
6956: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6957: my %checkedpre = (
6958: both => ' checked="checked"',
6959: either => '',
6960: );
6961: if ($prelink eq 'either') {
6962: $checkedpre{either} = ' checked="checked"';
6963: $checkedpre{both} = '';
6964: }
6965: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
6966: '<td class="LC_left_item"><span class="LC_nobreak">'.
6967: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
6968: &mt('Both username and e-mail address').'</label></span> '.
6969: '<span class="LC_nobreak"><label>'.
6970: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
6971: &mt('Either username or e-mail address').'</label></span></td></tr>';
6972: $itemcount ++;
6973: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6974: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
6975: '<td class="LC_left_item">';
6976: my %postlinked;
6977: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6978: foreach my $item (@{$types}) {
6979: undef(%postlinked);
6980: $datatable .= '<fieldset style="display: inline-block;">'.
6981: '<legend>'.$usertypes->{$item}.'</legend>';
6982: if (ref($postlink{$item}) eq 'ARRAY') {
6983: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
6984: }
6985: foreach my $field ('email','username') {
6986: my $checked;
6987: if ($postlinked{$field}) {
6988: $checked = ' checked="checked"';
6989: }
6990: $datatable .= '<span class="LC_nobreak"><label>'.
6991: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
6992: $field.'"'.$checked.' />'.$field.'</label>'.
6993: '<span> ';
6994: }
6995: $datatable .= '</fieldset>';
6996: }
6997: }
6998: if (ref($postlink{'default'}) eq 'ARRAY') {
6999: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
7000: }
7001: $datatable .= '<fieldset style="display: inline-block;">'.
7002: '<legend>'.$othertitle.'</legend>';
7003: foreach my $field ('email','username') {
7004: my $checked;
7005: if ($postlinked{$field}) {
7006: $checked = ' checked="checked"';
7007: }
7008: $datatable .= '<span class="LC_nobreak"><label>'.
7009: '<input type="checkbox" name="passwords_postlink_default" value="'.
7010: $field.'"'.$checked.' />'.$field.'</label>'.
7011: '<span> ';
7012: }
7013: $datatable .= '</fieldset></td></tr>';
7014: $itemcount ++;
7015: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7016: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
7017: '<td class="LC_left_item">';
7018: foreach my $type ('permanent','critical','notify') {
7019: my $checkedemail;
7020: if ($emailsrc{$type}) {
7021: $checkedemail = ' checked="checked"';
7022: }
7023: $datatable .= '<span class="LC_nobreak"><label>'.
7024: '<input type="checkbox" name="passwords_emailsrc" value="'.
7025: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
7026: '<span> ';
7027: }
7028: $datatable .= '</td></tr>';
7029: $itemcount ++;
7030: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7031: my $switchserver = &check_switchserver($dom,$confname);
7032: my ($showstd,$noshowstd);
7033: if ($nostdtext) {
7034: $noshowstd = ' checked="checked"';
7035: } else {
7036: $showstd = ' checked="checked"';
7037: }
7038: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
7039: '<td class="LC_left_item"><span class="LC_nobreak">'.
7040: &mt('Retain standard text:').
7041: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
7042: &mt('Yes').'</label>'.' '.
7043: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
7044: &mt('No').'</label></span><br />'.
7045: '<span class="LC_fontsize_small">'.
7046: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
7047: &mt('Include custom text:');
7048: if ($customurl) {
7049: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
7050: undef,undef,undef,undef,'background-color:#ffffff');
7051: $datatable .= '<span class="LC_nobreak"> '.$link.
7052: '<label><input type="checkbox" name="passwords_custom_del"'.
7053: ' value="1" />'.&mt('Delete?').'</label></span>'.
7054: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
7055: }
7056: if ($switchserver) {
7057: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
7058: } else {
7059: $datatable .='<span class="LC_nobreak"> '.
7060: '<input type="file" name="passwords_customfile" /></span>';
7061: }
7062: $datatable .= '</td></tr>';
7063: } elsif ($position eq 'middle') {
7064: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
7065: my @items = ('intauth_cost','intauth_check','intauth_switch');
7066: my %defaults;
7067: if (ref($domconf{'defaults'}) eq 'HASH') {
7068: %defaults = %{$domconf{'defaults'}};
7069: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
7070: $defaults{'intauth_cost'} = 10;
7071: }
7072: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
7073: $defaults{'intauth_check'} = 0;
7074: }
7075: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
7076: $defaults{'intauth_switch'} = 0;
7077: }
7078: } else {
7079: %defaults = (
7080: 'intauth_cost' => 10,
7081: 'intauth_check' => 0,
7082: 'intauth_switch' => 0,
7083: );
7084: }
7085: foreach my $item (@items) {
7086: if ($itemcount%2) {
7087: $css_class = '';
7088: } else {
7089: $css_class = ' class="LC_odd_row" ';
7090: }
7091: $datatable .= '<tr'.$css_class.'>'.
7092: '<td><span class="LC_nobreak">'.$titles{$item}.
7093: '</span></td><td class="LC_left_item" colspan="3">';
7094: if ($item eq 'intauth_switch') {
7095: my @options = (0,1,2);
7096: my %optiondesc = &Apache::lonlocal::texthash (
7097: 0 => 'No',
7098: 1 => 'Yes',
7099: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
7100: );
7101: $datatable .= '<table width="100%">';
7102: foreach my $option (@options) {
7103: my $checked = ' ';
7104: if ($defaults{$item} eq $option) {
7105: $checked = ' checked="checked"';
7106: }
7107: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7108: '<label><input type="radio" name="'.$item.
7109: '" value="'.$option.'"'.$checked.' />'.
7110: $optiondesc{$option}.'</label></span></td></tr>';
7111: }
7112: $datatable .= '</table>';
7113: } elsif ($item eq 'intauth_check') {
7114: my @options = (0,1,2);
7115: my %optiondesc = &Apache::lonlocal::texthash (
7116: 0 => 'No',
7117: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
7118: 2 => 'Yes, disallow login if stored cost is less than domain default',
7119: );
7120: $datatable .= '<table width="100%">';
7121: foreach my $option (@options) {
7122: my $checked = ' ';
7123: my $onclick;
7124: if ($defaults{$item} eq $option) {
7125: $checked = ' checked="checked"';
7126: }
7127: if ($option == 2) {
7128: $onclick = ' onclick="javascript:warnIntAuth(this);"';
7129: }
7130: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
7131: '<label><input type="radio" name="'.$item.
7132: '" value="'.$option.'"'.$checked.$onclick.' />'.
7133: $optiondesc{$option}.'</label></span></td></tr>';
7134: }
7135: $datatable .= '</table>';
7136: } else {
7137: $datatable .= '<input type="text" name="'.$item.'" value="'.
7138: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
7139: }
7140: $datatable .= '</td></tr>';
7141: $itemcount ++;
7142: }
7143: } elsif ($position eq 'lower') {
7144: my ($min,$max,%chars,$expire,$numsaved);
7145: $min = $Apache::lonnet::passwdmin;
7146: if (ref($settings) eq 'HASH') {
7147: if ($settings->{min}) {
7148: $min = $settings->{min};
7149: }
7150: if ($settings->{max}) {
7151: $max = $settings->{max};
7152: }
7153: if (ref($settings->{chars}) eq 'ARRAY') {
7154: map { $chars{$_} = 1; } (@{$settings->{chars}});
7155: }
7156: if ($settings->{expire}) {
7157: $expire = $settings->{expire};
7158: }
7159: if ($settings->{numsaved}) {
7160: $numsaved = $settings->{numsaved};
7161: }
7162: }
7163: my %rulenames = &Apache::lonlocal::texthash(
7164: uc => 'At least one upper case letter',
7165: lc => 'At least one lower case letter',
7166: num => 'At least one number',
7167: spec => 'At least one non-alphanumeric',
7168: );
7169: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7170: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
7171: '<td class="LC_left_item"><span class="LC_nobreak">'.
7172: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
7173: 'onblur="javascript:warnIntPass(this);" />'.
7174: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
7175: '</span></td></tr>';
7176: $itemcount ++;
7177: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7178: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
7179: '<td class="LC_left_item"><span class="LC_nobreak">'.
7180: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
7181: 'onblur="javascript:warnIntPass(this);" />'.
7182: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
7183: '</span></td></tr>';
7184: $itemcount ++;
7185: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7186: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
7187: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
7188: '</span></td>';
7189: my $numinrow = 2;
7190: my @possrules = ('uc','lc','num','spec');
7191: $datatable .= '<td class="LC_left_item"><table>';
7192: for (my $i=0; $i<@possrules; $i++) {
7193: my ($rem,$checked);
7194: if ($chars{$possrules[$i]}) {
7195: $checked = ' checked="checked"';
7196: }
7197: $rem = $i%($numinrow);
7198: if ($rem == 0) {
7199: if ($i > 0) {
7200: $datatable .= '</tr>';
7201: }
7202: $datatable .= '<tr>';
7203: }
7204: $datatable .= '<td><span class="LC_nobreak"><label>'.
7205: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
7206: $rulenames{$possrules[$i]}.'</label></span></td>';
7207: }
7208: my $rem = @possrules%($numinrow);
7209: my $colsleft = $numinrow - $rem;
7210: if ($colsleft > 1 ) {
7211: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7212: ' </td>';
7213: } elsif ($colsleft == 1) {
7214: $datatable .= '<td class="LC_left_item"> </td>';
7215: }
7216: $datatable .='</table></td></tr>';
7217: $itemcount ++;
7218: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7219: $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
7220: '<td class="LC_left_item"><span class="LC_nobreak">'.
7221: '<input type="text" name="passwords_expire" value="'.$expire.'" size="4" '.
7222: 'onblur="javascript:warnIntPass(this);" />'.
7223: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
7224: '</span></td></tr>';
7225: $itemcount ++;
7226: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7227: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
7228: '<td class="LC_left_item"><span class="LC_nobreak">'.
7229: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
7230: 'onblur="javascript:warnIntPass(this);" />'.
7231: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
7232: '</span></td></tr>';
7233: } else {
7234: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7235: my %ownerchg = (
7236: by => {},
7237: for => {},
7238: );
7239: my %ownertitles = &Apache::lonlocal::texthash (
7240: by => 'Course owner status(es) allowed',
7241: for => 'Student status(es) allowed',
7242: );
7243: if (ref($settings) eq 'HASH') {
7244: if (ref($settings->{crsownerchg}) eq 'HASH') {
7245: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
7246: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
7247: }
7248: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
7249: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
7250: }
7251: }
7252: }
7253: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7254: $datatable .= '<tr '.$css_class.'>'.
7255: '<td>'.
7256: &mt('Requirements').'<ul>'.
7257: '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
7258: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
7259: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
7260: '<li>'.&mt('User, course, and student share same domain').'</li>'.
7261: '</ul>'.
7262: '</td>'.
7263: '<td class="LC_left_item">';
7264: foreach my $item ('by','for') {
7265: $datatable .= '<fieldset style="display: inline-block;">'.
7266: '<legend>'.$ownertitles{$item}.'</legend>';
7267: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7268: foreach my $type (@{$types}) {
7269: my $checked;
7270: if ($ownerchg{$item}{$type}) {
7271: $checked = ' checked="checked"';
7272: }
7273: $datatable .= '<span class="LC_nobreak"><label>'.
7274: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
7275: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
7276: '</span> ';
7277: }
7278: }
7279: my $checked;
7280: if ($ownerchg{$item}{'default'}) {
7281: $checked = ' checked="checked"';
7282: }
7283: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
7284: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
7285: $othertitle.'</label></span></fieldset>';
7286: }
7287: $datatable .= '</td></tr>';
7288: }
7289: return $datatable;
7290: }
7291:
7292: sub print_wafproxy {
7293: my ($position,$dom,$settings,$rowtotal) = @_;
7294: my $css_class;
7295: my $itemcount = 0;
7296: my $datatable;
7297: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7298: my (%othercontrol,%otherdoms,%aliases,%values,$setdom,$showdom);
7299: my %lt = &wafproxy_titles();
7300: foreach my $server (sort(keys(%servers))) {
7301: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7302: next if ($serverhome eq '');
7303: my $serverdom;
7304: if ($serverhome ne $server) {
7305: $serverdom = &Apache::lonnet::host_domain($serverhome);
7306: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
7307: $othercontrol{$server} = $serverdom;
7308: }
7309: } else {
7310: $serverdom = &Apache::lonnet::host_domain($server);
7311: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
7312: if ($serverdom ne $dom) {
7313: $othercontrol{$server} = $serverdom;
7314: } else {
7315: $setdom = 1;
7316: if (ref($settings) eq 'HASH') {
7317: if (ref($settings->{'alias'}) eq 'HASH') {
7318: $aliases{$dom} = $settings->{'alias'};
7319: if ($aliases{$dom} ne '') {
7320: $showdom = 1;
7321: }
7322: }
7323: }
7324: }
7325: }
7326: }
7327: if ($setdom) {
7328: %{$values{$dom}} = ();
7329: if (ref($settings) eq 'HASH') {
7330: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7331: $values{$dom}{$item} = $settings->{$item};
7332: }
7333: }
7334: }
7335: if (keys(%othercontrol)) {
7336: %otherdoms = reverse(%othercontrol);
7337: foreach my $domain (keys(%otherdoms)) {
7338: %{$values{$domain}} = ();
7339: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
7340: if (ref($config{'wafproxy'}) eq 'HASH') {
7341: $aliases{$domain} = $config{'wafproxy'}{'alias'};
7342: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
7343: $values{$domain}{$item} = $config{'wafproxy'}{$item};
7344: }
7345: }
7346: }
7347: }
7348: if ($position eq 'top') {
7349: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7350: my %aliasinfo;
7351: foreach my $server (sort(keys(%servers))) {
7352: $itemcount ++;
7353: my $dom_in_effect;
7354: my $aliasrows = '<tr>'.
7355: '<td class="LC_left_item" style="vertical-align: baseline;">'.
7356: &mt('Hostname').': '.
7357: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
7358: if ($othercontrol{$server}) {
7359: $dom_in_effect = $othercontrol{$server};
7360: my $current;
7361: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
7362: $current = $aliases{$dom_in_effect}{$server};
7363: }
7364: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7365: &mt('Alias').': ';
7366: if ($current) {
7367: $aliasrows .= $current;
7368: } else {
7369: $aliasrows .= &mt('None');
7370: }
7371: $aliasrows .= ' <span class="LC_small">('.
7372: &mt('controlled by domain: [_1]',
7373: '<b>'.$dom_in_effect.'</b>').')</span></td>';
7374: } else {
7375: $dom_in_effect = $dom;
7376: my $current;
7377: if (ref($aliases{$dom}) eq 'HASH') {
7378: if ($aliases{$dom}{$server}) {
7379: $current = $aliases{$dom}{$server};
7380: }
7381: }
7382: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
7383: &mt('Alias').': '.
7384: '<input type="text" name="wafproxy_alias_'.$server.'" '.
7385: 'value="'.$current.'" size="30" /></td>';
7386: }
7387: $aliasrows .= '</tr>';
7388: $aliasinfo{$dom_in_effect} .= $aliasrows;
7389: }
7390: if ($aliasinfo{$dom}) {
7391: my ($onclick,$wafon,$wafoff,$showtable);
7392: $onclick = ' onclick="javascript:toggleWAF();"';
7393: $wafoff = ' checked="checked"';
7394: $showtable = ' style="display:none";';
7395: if ($showdom) {
7396: $wafon = $wafoff;
7397: $wafoff = '';
7398: $showtable = ' style="display:inline;"';
7399: }
7400: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7401: $datatable = '<tr'.$css_class.'>'.
7402: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
7403: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
7404: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
7405: &mt('Yes').'</label>'.(' 'x2).'<label>'.
7406: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
7407: &mt('No').'</label></span></td>'.
7408: '<td class="LC_left_item">'.
7409: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
7410: '</table></td></tr>';
7411: $itemcount++;
7412: }
7413: if (keys(%otherdoms)) {
7414: foreach my $key (sort(keys(%otherdoms))) {
7415: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7416: $datatable .= '<tr'.$css_class.'>'.
7417: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
7418: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
7419: '</table></td></tr>';
7420: $itemcount++;
7421: }
7422: }
7423: } else {
7424: my %ip_methods = &remoteip_methods();
7425: if ($setdom) {
7426: $itemcount ++;
7427: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7428: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
7429: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
7430: $wafstyle = ' style="display:none;"';
7431: $nowafstyle = ' style="display:table-row;"';
7432: $currwafdisplay = ' style="display: none"';
7433: $wafrangestyle = ' style="display: none"';
7434: $curr_remotip = 'n';
7435: $ssltossl = ' checked="checked"';
7436: if ($showdom) {
7437: $wafstyle = ' style="display:table-row;"';
7438: $nowafstyle = ' style="display:none;"';
7439: if (keys(%{$values{$dom}})) {
7440: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
7441: $curr_remotip = $values{$dom}{remoteip};
7442: }
7443: if ($curr_remotip eq 'h') {
7444: $currwafdisplay = ' style="display:table-row"';
7445: $wafrangestyle = ' style="display:inline-block;"';
7446: }
7447: if ($values{$dom}{'sslopt'}) {
7448: $alltossl = ' checked="checked"';
7449: $ssltossl = '';
7450: }
7451: }
7452: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
7453: $vpndircheck = ' checked="checked"';
7454: $currwafvpn = ' style="display:table-row;"';
7455: $wafrangestyle = ' style="display:inline-block;"';
7456: } else {
7457: $vpnaliascheck = ' checked="checked"';
7458: $currwafvpn = ' style="display:none;"';
7459: }
7460: }
7461: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7462: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
7463: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
7464: '</tr>'.
7465: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
7466: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
7467: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
7468: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'</div></td>'.
7469: '<td class="LC_left_item"><table>'.
7470: '<tr>'.
7471: '<td valign="top">'.$lt{'remoteip'}.': '.
7472: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
7473: foreach my $option ('m','h','n') {
7474: my $sel;
7475: if ($option eq $curr_remotip) {
7476: $sel = ' selected="selected"';
7477: }
7478: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
7479: $ip_methods{$option}.'</option>';
7480: }
7481: $datatable .= '</select></td></tr>'."\n".
7482: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
7483: $lt{'ipheader'}.': '.
7484: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
7485: 'name="wafproxy_ipheader" />'.
7486: '</td></tr>'."\n".
7487: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
7488: $lt{'trusted'}.':<br />'.
7489: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
7490: $values{$dom}{'trusted'}.'</textarea>'.
7491: '</td></tr>'."\n".
7492: '<tr><td><hr /></td></tr>'."\n".
7493: '<tr>'.
7494: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
7495: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
7496: $lt{'vpndirect'}.'</label>'.(' 'x2).
7497: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
7498: $lt{'vpnaliased'}.'</label></span></td></tr>';
7499: foreach my $item ('vpnint','vpnext') {
7500: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
7501: '<td valign="top">'.$lt{$item}.':<br />'.
7502: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
7503: $values{$dom}{$item}.'</textarea>'.
7504: '</td></tr>'."\n";
7505: }
7506: $datatable .= '<tr><td><hr /></td></tr>'."\n".
7507: '<tr>'.
7508: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
7509: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
7510: $lt{'alltossl'}.'</label>'.(' 'x2).
7511: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
7512: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
7513: '</table></td></tr>';
7514: }
7515: if (keys(%otherdoms)) {
7516: foreach my $domain (sort(keys(%otherdoms))) {
7517: $itemcount ++;
7518: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7519: $datatable .= '<tr'.$css_class.'>'.
7520: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
7521: '<td class="LC_left_item"><table>';
7522: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
7523: my $showval = &mt('None');
7524: if ($item eq 'ssl') {
7525: $showval = $lt{'ssltossl'};
7526: }
7527: if ($values{$domain}{$item}) {
7528: $showval = $values{$domain}{$item};
7529: if ($item eq 'ssl') {
7530: $showval = $lt{'alltossl'};
7531: } elsif ($item eq 'remoteip') {
7532: $showval = $ip_methods{$values{$domain}{$item}};
7533: }
7534: }
7535: $datatable .= '<tr>'.
7536: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
7537: }
7538: $datatable .= '</table></td></tr>';
7539: }
7540: }
7541: }
7542: $$rowtotal += $itemcount;
7543: return $datatable;
7544: }
7545:
7546: sub wafproxy_titles {
7547: return &Apache::lonlocal::texthash(
7548: remoteip => "Method for determining user's IP",
7549: ipheader => 'Request header containing remote IP',
7550: trusted => 'Trusted IP range(s)',
7551: vpnaccess => 'Access from institutional VPN',
7552: vpndirect => 'via regular hostname (no WAF)',
7553: vpnaliased => 'via aliased hostname (WAF)',
7554: vpnint => 'Internal IP Range(s) for VPN sessions',
7555: vpnext => 'IP Range(s) for backend WAF connections',
7556: sslopt => 'Forwarding http/https',
7557: alltossl => 'WAF forwards both http and https requests to https',
7558: ssltossl => 'WAF forwards http requests to http and https to https',
7559: );
7560: }
7561:
7562: sub remoteip_methods {
7563: return &Apache::lonlocal::texthash(
7564: m => 'Use Apache mod_remoteip',
7565: h => 'Use headers parsed by LON-CAPA',
7566: n => 'Not in use',
7567: );
7568: }
7569:
7570: sub print_usersessions {
7571: my ($position,$dom,$settings,$rowtotal) = @_;
7572: my ($css_class,$datatable,$itemcount,%checked,%choices);
7573: my (%by_ip,%by_location,@intdoms,@instdoms);
7574: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7575:
7576: my @alldoms = &Apache::lonnet::all_domains();
7577: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7578: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7579: my %altids = &id_for_thisdom(%servers);
7580: if ($position eq 'top') {
7581: if (keys(%serverhomes) > 1) {
7582: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
7583: my ($curroffloadnow,$curroffloadoth);
7584: if (ref($settings) eq 'HASH') {
7585: if (ref($settings->{'offloadnow'}) eq 'HASH') {
7586: $curroffloadnow = $settings->{'offloadnow'};
7587: }
7588: if (ref($settings->{'offloadoth'}) eq 'HASH') {
7589: $curroffloadoth = $settings->{'offloadoth'};
7590: }
7591: }
7592: my $other_insts = scalar(keys(%by_location));
7593: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
7594: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
7595: } else {
7596: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
7597: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
7598: '</td></tr>';
7599: }
7600: } else {
7601: my %titles = &usersession_titles();
7602: my ($prefix,@types);
7603: if ($position eq 'bottom') {
7604: $prefix = 'remote';
7605: @types = ('version','excludedomain','includedomain');
7606: } else {
7607: $prefix = 'hosted';
7608: @types = ('excludedomain','includedomain');
7609: }
7610: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7611: }
7612: $$rowtotal += $itemcount;
7613: return $datatable;
7614: }
7615:
7616: sub rules_by_location {
7617: my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
7618: my ($datatable,$itemcount,$css_class);
7619: if (keys(%{$by_location}) == 0) {
7620: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7621: $datatable = '<tr'.$css_class.'><td colspan="2">'.
7622: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
7623: '</td></tr>';
7624: $itemcount = 1;
7625: } else {
7626: $itemcount = 0;
7627: my $numinrow = 5;
7628: my (%current,%checkedon,%checkedoff);
7629: my @locations = sort(keys(%{$by_location}));
7630: foreach my $type (@{$types}) {
7631: $checkedon{$type} = '';
7632: $checkedoff{$type} = ' checked="checked"';
7633: }
7634: if (ref($settings) eq 'HASH') {
7635: if (ref($settings->{$prefix}) eq 'HASH') {
7636: foreach my $key (keys(%{$settings->{$prefix}})) {
7637: $current{$key} = $settings->{$prefix}{$key};
7638: if ($key eq 'version') {
7639: if ($current{$key} ne '') {
7640: $checkedon{$key} = ' checked="checked"';
7641: $checkedoff{$key} = '';
7642: }
7643: } elsif (ref($current{$key}) eq 'ARRAY') {
7644: $checkedon{$key} = ' checked="checked"';
7645: $checkedoff{$key} = '';
7646: }
7647: }
7648: }
7649: }
7650: foreach my $type (@{$types}) {
7651: next if ($type ne 'version' && !@locations);
7652: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
7653: $datatable .= '<tr'.$css_class.'>
7654: <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
7655: <span class="LC_nobreak">
7656: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
7657: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
7658: if ($type eq 'version') {
7659: my @lcversions = &Apache::lonnet::all_loncaparevs();
7660: my $selector = '<select name="'.$prefix.'_version">';
7661: foreach my $version (@lcversions) {
7662: my $selected = '';
7663: if ($current{'version'} eq $version) {
7664: $selected = ' selected="selected"';
7665: }
7666: $selector .= ' <option value="'.$version.'"'.
7667: $selected.'>'.$version.'</option>';
7668: }
7669: $selector .= '</select> ';
7670: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
7671: } else {
7672: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
7673: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
7674: ' />'.(' 'x2).
7675: '<input type="button" value="'.&mt('uncheck all').'" '.
7676: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
7677: "\n".
7678: '</div><div><table>';
7679: my $rem;
7680: for (my $i=0; $i<@locations; $i++) {
7681: my ($showloc,$value,$checkedtype);
7682: if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
7683: my $ip = $by_location->{$locations[$i]}->[0];
7684: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7685: $value = join(':',@{$by_ip->{$ip}});
7686: $showloc = join(', ',@{$by_ip->{$ip}});
7687: if (ref($current{$type}) eq 'ARRAY') {
7688: foreach my $loc (@{$by_ip->{$ip}}) {
7689: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
7690: $checkedtype = ' checked="checked"';
7691: last;
7692: }
7693: }
7694: }
7695: }
7696: }
7697: $rem = $i%($numinrow);
7698: if ($rem == 0) {
7699: if ($i > 0) {
7700: $datatable .= '</tr>';
7701: }
7702: $datatable .= '<tr>';
7703: }
7704: $datatable .= '<td class="LC_left_item">'.
7705: '<span class="LC_nobreak"><label>'.
7706: '<input type="checkbox" name="'.$prefix.'_'.$type.
7707: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
7708: '</label></span></td>';
7709: }
7710: $rem = @locations%($numinrow);
7711: my $colsleft = $numinrow - $rem;
7712: if ($colsleft > 1 ) {
7713: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7714: ' </td>';
7715: } elsif ($colsleft == 1) {
7716: $datatable .= '<td class="LC_left_item"> </td>';
7717: }
7718: $datatable .= '</tr></table>';
7719: }
7720: $datatable .= '</td></tr>';
7721: $itemcount ++;
7722: }
7723: }
7724: return ($datatable,$itemcount);
7725: }
7726:
7727: sub print_ssl {
7728: my ($position,$dom,$settings,$rowtotal) = @_;
7729: my ($css_class,$datatable);
7730: my $itemcount = 1;
7731: if ($position eq 'top') {
7732: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7733: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7734: my $same_institution;
7735: if ($intdom ne '') {
7736: my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
7737: if (ref($internet_names) eq 'ARRAY') {
7738: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
7739: $same_institution = 1;
7740: }
7741: }
7742: }
7743: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7744: $datatable = '<tr'.$css_class.'><td colspan="2">';
7745: if ($same_institution) {
7746: my %domservers = &Apache::lonnet::get_servers($dom);
7747: $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
7748: } else {
7749: $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.");
7750: }
7751: $datatable .= '</td></tr>';
7752: $itemcount ++;
7753: } else {
7754: my %titles = &ssl_titles();
7755: my (%by_ip,%by_location,@intdoms,@instdoms);
7756: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7757: my @alldoms = &Apache::lonnet::all_domains();
7758: my %serverhomes = %Apache::lonnet::serverhomeIDs;
7759: my @domservers = &Apache::lonnet::get_servers($dom);
7760: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7761: my %altids = &id_for_thisdom(%servers);
7762: if (($position eq 'connto') || ($position eq 'connfrom')) {
7763: my $legacy;
7764: unless (ref($settings) eq 'HASH') {
7765: my $name;
7766: if ($position eq 'connto') {
7767: $name = 'loncAllowInsecure';
7768: } else {
7769: $name = 'londAllowInsecure';
7770: }
7771: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
7772: my @ids=&Apache::lonnet::current_machine_ids();
7773: if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
7774: my %what = (
7775: $name => 1,
7776: );
7777: my ($result,$returnhash) =
7778: &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
7779: if ($result eq 'ok') {
7780: if (ref($returnhash) eq 'HASH') {
7781: $legacy = $returnhash->{$name};
7782: }
7783: }
7784: } else {
7785: $legacy = $Apache::lonnet::perlvar{$name};
7786: }
7787: }
7788: foreach my $type ('dom','intdom','other') {
7789: my %checked;
7790: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7791: $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
7792: '<td class="LC_right_item">';
7793: my $skip;
7794: if ($type eq 'dom') {
7795: unless (keys(%servers) > 1) {
7796: $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
7797: $skip = 1;
7798: }
7799: }
7800: if ($type eq 'intdom') {
7801: unless (@instdoms > 1) {
7802: $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
7803: $skip = 1;
7804: }
7805: } elsif ($type eq 'other') {
7806: if (keys(%by_location) == 0) {
7807: $datatable .= &mt('Nothing to set here, as there are no other institutions');
7808: $skip = 1;
7809: }
7810: }
7811: unless ($skip) {
7812: $checked{'yes'} = ' checked="checked"';
7813: if (ref($settings) eq 'HASH') {
7814: if (ref($settings->{$position}) eq 'HASH') {
7815: if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
7816: $checked{$1} = $checked{'yes'};
7817: delete($checked{'yes'});
7818: }
7819: }
7820: } else {
7821: if ($legacy == 0) {
7822: $checked{'req'} = $checked{'yes'};
7823: delete($checked{'yes'});
7824: }
7825: }
7826: foreach my $option ('no','yes','req') {
7827: $datatable .= '<span class="LC_nobreak"><label>'.
7828: '<input type="radio" name="'.$position.'_'.$type.'" '.
7829: 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
7830: '</label></span>'.(' 'x2);
7831: }
7832: }
7833: $datatable .= '</td></tr>';
7834: $itemcount ++;
7835: }
7836: } else {
7837: my $prefix = 'replication';
7838: my @types = ('certreq','nocertreq');
7839: if (keys(%by_location) == 0) {
7840: $datatable .= '<tr'.$css_class.'><td>'.
7841: &mt('Nothing to set here, as there are no other institutions').
7842: '</td></tr>';
7843: $itemcount ++;
7844: } else {
7845: ($datatable,$itemcount) =
7846: &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7847: }
7848: }
7849: }
7850: $$rowtotal += $itemcount;
7851: return $datatable;
7852: }
7853:
7854: sub ssl_titles {
7855: return &Apache::lonlocal::texthash (
7856: dom => 'LON-CAPA servers/VMs from same domain',
7857: intdom => 'LON-CAPA servers/VMs from same "internet" domain',
7858: other => 'External LON-CAPA servers/VMs',
7859: connto => 'Connections to other servers',
7860: connfrom => 'Connections from other servers',
7861: replication => 'Replicating content to other institutions',
7862: certreq => 'Client certificate required, but specific domains exempt',
7863: nocertreq => 'No client certificate required, except for specific domains',
7864: no => 'SSL not used',
7865: yes => 'SSL Optional (used if available)',
7866: req => 'SSL Required',
7867: );
7868: }
7869:
7870: sub print_trust {
7871: my ($prefix,$dom,$settings,$rowtotal) = @_;
7872: my ($css_class,$datatable,%checked,%choices);
7873: my (%by_ip,%by_location,@intdoms,@instdoms);
7874: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
7875: my $itemcount = 1;
7876: my %titles = &trust_titles();
7877: my @types = ('exc','inc');
7878: if ($prefix eq 'top') {
7879: $prefix = 'content';
7880: } elsif ($prefix eq 'bottom') {
7881: $prefix = 'msg';
7882: }
7883: ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
7884: $$rowtotal += $itemcount;
7885: return $datatable;
7886: }
7887:
7888: sub trust_titles {
7889: return &Apache::lonlocal::texthash(
7890: content => "Access to this domain's content by others",
7891: shared => "Access to other domain's content by this domain",
7892: enroll => "Enrollment in this domain's courses by others",
7893: othcoau => "Co-author roles in this domain for others",
7894: coaurem => "Co-author roles for this domain's users elsewhere",
7895: domroles => "Domain roles in this domain assignable to others",
7896: catalog => "Course Catalog for this domain displayed elsewhere",
7897: reqcrs => "Requests for creation of courses in this domain by others",
7898: msg => "Users in other domains can send messages to this domain",
7899: exc => "Allow all, but exclude specific domains",
7900: inc => "Deny all, but include specific domains",
7901: );
7902: }
7903:
7904: sub build_location_hashes {
7905: my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
7906: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
7907: (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
7908: my %iphost = &Apache::lonnet::get_iphost();
7909: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
7910: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
7911: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
7912: foreach my $id (@{$iphost{$primary_ip}}) {
7913: my $intdom = &Apache::lonnet::internet_dom($id);
7914: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
7915: push(@{$intdoms},$intdom);
7916: }
7917: }
7918: }
7919: foreach my $ip (keys(%iphost)) {
7920: if (ref($iphost{$ip}) eq 'ARRAY') {
7921: foreach my $id (@{$iphost{$ip}}) {
7922: my $location = &Apache::lonnet::internet_dom($id);
7923: if ($location) {
7924: if (grep(/^\Q$location\E$/,@{$intdoms})) {
7925: my $dom = &Apache::lonnet::host_domain($id);
7926: unless (grep(/^\Q$dom\E/,@{$instdoms})) {
7927: push(@{$instdoms},$dom);
7928: }
7929: next;
7930: }
7931: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7932: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
7933: push(@{$by_ip->{$ip}},$location);
7934: }
7935: } else {
7936: $by_ip->{$ip} = [$location];
7937: }
7938: }
7939: }
7940: }
7941: }
7942: foreach my $ip (sort(keys(%{$by_ip}))) {
7943: if (ref($by_ip->{$ip}) eq 'ARRAY') {
7944: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
7945: my $first = $by_ip->{$ip}->[0];
7946: if (ref($by_location->{$first}) eq 'ARRAY') {
7947: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
7948: push(@{$by_location->{$first}},$ip);
7949: }
7950: } else {
7951: $by_location->{$first} = [$ip];
7952: }
7953: }
7954: }
7955: return;
7956: }
7957:
7958: sub current_offloads_to {
7959: my ($dom,$settings,$servers) = @_;
7960: my (%spareid,%otherdomconfigs);
7961: if (ref($servers) eq 'HASH') {
7962: foreach my $lonhost (sort(keys(%{$servers}))) {
7963: my $gotspares;
7964: if (ref($settings) eq 'HASH') {
7965: if (ref($settings->{'spares'}) eq 'HASH') {
7966: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
7967: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
7968: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
7969: $gotspares = 1;
7970: }
7971: }
7972: }
7973: unless ($gotspares) {
7974: my $gotspares;
7975: my $serverhomeID =
7976: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
7977: my $serverhomedom =
7978: &Apache::lonnet::host_domain($serverhomeID);
7979: if ($serverhomedom ne $dom) {
7980: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
7981: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
7982: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
7983: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
7984: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
7985: $gotspares = 1;
7986: }
7987: }
7988: } else {
7989: $otherdomconfigs{$serverhomedom} =
7990: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
7991: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
7992: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
7993: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
7994: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
7995: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
7996: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
7997: $gotspares = 1;
7998: }
7999: }
8000: }
8001: }
8002: }
8003: }
8004: }
8005: unless ($gotspares) {
8006: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
8007: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8008: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8009: } else {
8010: my $server_hostname = &Apache::lonnet::hostname($lonhost);
8011: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
8012: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
8013: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
8014: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
8015: } else {
8016: my %what = (
8017: spareid => 1,
8018: );
8019: my ($result,$returnhash) =
8020: &Apache::lonnet::get_remote_globals($lonhost,\%what);
8021: if ($result eq 'ok') {
8022: if (ref($returnhash) eq 'HASH') {
8023: if (ref($returnhash->{'spareid'}) eq 'HASH') {
8024: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
8025: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
8026: }
8027: }
8028: }
8029: }
8030: }
8031: }
8032: }
8033: }
8034: return %spareid;
8035: }
8036:
8037: sub spares_row {
8038: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
8039: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
8040: my $css_class;
8041: my $numinrow = 4;
8042: my $itemcount = 1;
8043: my $datatable;
8044: my %typetitles = &sparestype_titles();
8045: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
8046: foreach my $server (sort(keys(%{$servers}))) {
8047: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
8048: my ($othercontrol,$serverdom);
8049: if ($serverhome ne $server) {
8050: $serverdom = &Apache::lonnet::host_domain($serverhome);
8051: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8052: } else {
8053: $serverdom = &Apache::lonnet::host_domain($server);
8054: if ($serverdom ne $dom) {
8055: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
8056: }
8057: }
8058: next unless (ref($spareid->{$server}) eq 'HASH');
8059: my ($checkednow,$checkedoth);
8060: if (ref($curroffloadnow) eq 'HASH') {
8061: if ($curroffloadnow->{$server}) {
8062: $checkednow = ' checked="checked"';
8063: }
8064: }
8065: if (ref($curroffloadoth) eq 'HASH') {
8066: if ($curroffloadoth->{$server}) {
8067: $checkedoth = ' checked="checked"';
8068: }
8069: }
8070: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
8071: $datatable .= '<tr'.$css_class.'>
8072: <td rowspan="2">
8073: <span class="LC_nobreak">'.
8074: &mt('[_1] when busy, offloads to:'
8075: ,'<b>'.$server.'</b>').'</span><br />'.
8076: '<span class="LC_nobreak">'."\n".
8077: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
8078: ' '.&mt('Switch any active user on next access').'</label></span>'.
8079: "\n";
8080: if ($other_insts) {
8081: $datatable .= '<br />'.
8082: '<span class="LC_nobreak">'."\n".
8083: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
8084: ' '.&mt('Switch other institutions on next access').'</label></span>'.
8085: "\n";
8086: }
8087: my (%current,%canselect);
8088: my @choices =
8089: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
8090: foreach my $type ('primary','default') {
8091: if (ref($spareid->{$server}) eq 'HASH') {
8092: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
8093: my @spares = @{$spareid->{$server}{$type}};
8094: if (@spares > 0) {
8095: if ($othercontrol) {
8096: $current{$type} = join(', ',@spares);
8097: } else {
8098: $current{$type} .= '<table>';
8099: my $numspares = scalar(@spares);
8100: for (my $i=0; $i<@spares; $i++) {
8101: my $rem = $i%($numinrow);
8102: if ($rem == 0) {
8103: if ($i > 0) {
8104: $current{$type} .= '</tr>';
8105: }
8106: $current{$type} .= '<tr>';
8107: }
8108: $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'".');" /> '.
8109: $spareid->{$server}{$type}[$i].
8110: '</label></td>'."\n";
8111: }
8112: my $rem = @spares%($numinrow);
8113: my $colsleft = $numinrow - $rem;
8114: if ($colsleft > 1 ) {
8115: $current{$type} .= '<td colspan="'.$colsleft.
8116: '" class="LC_left_item">'.
8117: ' </td>';
8118: } elsif ($colsleft == 1) {
8119: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
8120: }
8121: $current{$type} .= '</tr></table>';
8122: }
8123: }
8124: }
8125: if ($current{$type} eq '') {
8126: $current{$type} = &mt('None specified');
8127: }
8128: if ($othercontrol) {
8129: if ($type eq 'primary') {
8130: $canselect{$type} = $othercontrol;
8131: }
8132: } else {
8133: $canselect{$type} =
8134: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
8135: '<select name="newspare_'.$type.'_'.$server.'" '.
8136: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
8137: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
8138: if (@choices > 0) {
8139: foreach my $lonhost (@choices) {
8140: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
8141: }
8142: }
8143: $canselect{$type} .= '</select>'."\n";
8144: }
8145: } else {
8146: $current{$type} = &mt('Could not be determined');
8147: if ($type eq 'primary') {
8148: $canselect{$type} = $othercontrol;
8149: }
8150: }
8151: if ($type eq 'default') {
8152: $datatable .= '<tr'.$css_class.'>';
8153: }
8154: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
8155: '<td>'.$current{$type}.'</td>'."\n".
8156: '<td>'.$canselect{$type}.'</td></tr>'."\n";
8157: }
8158: $itemcount ++;
8159: }
8160: }
8161: $$rowtotal += $itemcount;
8162: return $datatable;
8163: }
8164:
8165: sub possible_newspares {
8166: my ($server,$currspares,$serverhomes,$altids) = @_;
8167: my $serverhostname = &Apache::lonnet::hostname($server);
8168: my %excluded;
8169: if ($serverhostname ne '') {
8170: %excluded = (
8171: $serverhostname => 1,
8172: );
8173: }
8174: if (ref($currspares) eq 'HASH') {
8175: foreach my $type (keys(%{$currspares})) {
8176: if (ref($currspares->{$type}) eq 'ARRAY') {
8177: if (@{$currspares->{$type}} > 0) {
8178: foreach my $curr (@{$currspares->{$type}}) {
8179: my $hostname = &Apache::lonnet::hostname($curr);
8180: $excluded{$hostname} = 1;
8181: }
8182: }
8183: }
8184: }
8185: }
8186: my @choices;
8187: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
8188: if (keys(%{$serverhomes}) > 1) {
8189: foreach my $name (sort(keys(%{$serverhomes}))) {
8190: unless ($excluded{$name}) {
8191: if (exists($altids->{$serverhomes->{$name}})) {
8192: push(@choices,$altids->{$serverhomes->{$name}});
8193: } else {
8194: push(@choices,$serverhomes->{$name});
8195: }
8196: }
8197: }
8198: }
8199: }
8200: return sort(@choices);
8201: }
8202:
8203: sub print_loadbalancing {
8204: my ($dom,$settings,$rowtotal) = @_;
8205: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8206: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8207: my $numinrow = 1;
8208: my $datatable;
8209: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8210: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
8211: if (ref($settings) eq 'HASH') {
8212: %existing = %{$settings};
8213: }
8214: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
8215: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8216: \%currtargets,\%currrules,\%currcookies);
8217: } else {
8218: return;
8219: }
8220: my ($othertitle,$usertypes,$types) =
8221: &Apache::loncommon::sorted_inst_types($dom);
8222: my $rownum = 8;
8223: if (ref($types) eq 'ARRAY') {
8224: $rownum += scalar(@{$types});
8225: }
8226: my @css_class = ('LC_odd_row','LC_even_row');
8227: my $balnum = 0;
8228: my $islast;
8229: my (@toshow,$disabledtext);
8230: if (keys(%currbalancer) > 0) {
8231: @toshow = sort(keys(%currbalancer));
8232: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
8233: push(@toshow,'');
8234: }
8235: } else {
8236: @toshow = ('');
8237: $disabledtext = &mt('No existing load balancer');
8238: }
8239: foreach my $lonhost (@toshow) {
8240: if ($balnum == scalar(@toshow)-1) {
8241: $islast = 1;
8242: } else {
8243: $islast = 0;
8244: }
8245: my $cssidx = $balnum%2;
8246: my $targets_div_style = 'display: none';
8247: my $disabled_div_style = 'display: block';
8248: my $homedom_div_style = 'display: none';
8249: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
8250: '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
8251: '<p>';
8252: if ($lonhost eq '') {
8253: $datatable .= '<span class="LC_nobreak">';
8254: if (keys(%currbalancer) > 0) {
8255: $datatable .= &mt('Add balancer:');
8256: } else {
8257: $datatable .= &mt('Enable balancer:');
8258: }
8259: $datatable .= ' '.
8260: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
8261: ' id="loadbalancing_lonhost_'.$balnum.'"'.
8262: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
8263: '<option value="" selected="selected">'.&mt('None').
8264: '</option>'."\n";
8265: foreach my $server (sort(keys(%servers))) {
8266: next if ($currbalancer{$server});
8267: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
8268: }
8269: $datatable .=
8270: '</select>'."\n".
8271: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
8272: } else {
8273: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
8274: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
8275: &mt('Stop balancing').'</label>'.
8276: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
8277: $targets_div_style = 'display: block';
8278: $disabled_div_style = 'display: none';
8279: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
8280: $homedom_div_style = 'display: block';
8281: }
8282: }
8283: $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
8284: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
8285: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
8286: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
8287: my ($numspares,@spares) = &count_servers($lonhost,%servers);
8288: my @sparestypes = ('primary','default');
8289: my %typetitles = &sparestype_titles();
8290: my %hostherechecked = (
8291: no => ' checked="checked"',
8292: );
8293: my %balcookiechecked = (
8294: no => ' checked="checked"',
8295: );
8296: foreach my $sparetype (@sparestypes) {
8297: my $targettable;
8298: for (my $i=0; $i<$numspares; $i++) {
8299: my $checked;
8300: if (ref($currtargets{$lonhost}) eq 'HASH') {
8301: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8302: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8303: $checked = ' checked="checked"';
8304: }
8305: }
8306: }
8307: my ($chkboxval,$disabled);
8308: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
8309: $chkboxval = $spares[$i];
8310: }
8311: if (exists($currbalancer{$spares[$i]})) {
8312: $disabled = ' disabled="disabled"';
8313: }
8314: $targettable .=
8315: '<td><span class="LC_nobreak"><label>'.
8316: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
8317: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
8318: '</span></label></span></td>';
8319: my $rem = $i%($numinrow);
8320: if ($rem == 0) {
8321: if (($i > 0) && ($i < $numspares-1)) {
8322: $targettable .= '</tr>';
8323: }
8324: if ($i < $numspares-1) {
8325: $targettable .= '<tr>';
8326: }
8327: }
8328: }
8329: if ($targettable ne '') {
8330: my $rem = $numspares%($numinrow);
8331: my $colsleft = $numinrow - $rem;
8332: if ($colsleft > 1 ) {
8333: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8334: ' </td>';
8335: } elsif ($colsleft == 1) {
8336: $targettable .= '<td class="LC_left_item"> </td>';
8337: }
8338: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
8339: '<table><tr>'.$targettable.'</tr></table><br />';
8340: }
8341: $hostherechecked{$sparetype} = '';
8342: if (ref($currtargets{$lonhost}) eq 'HASH') {
8343: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
8344: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
8345: $hostherechecked{$sparetype} = ' checked="checked"';
8346: $hostherechecked{'no'} = '';
8347: }
8348: }
8349: }
8350: }
8351: if ($currcookies{$lonhost}) {
8352: %balcookiechecked = (
8353: yes => ' checked="checked"',
8354: );
8355: }
8356: $datatable .= &mt('Hosting on balancer itself').'<br />'.
8357: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
8358: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
8359: foreach my $sparetype (@sparestypes) {
8360: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
8361: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
8362: '</i></label><br />';
8363: }
8364: $datatable .= &mt('Use balancer cookie').'<br />'.
8365: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
8366: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
8367: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
8368: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
8369: '</div></td></tr>'.
8370: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
8371: $othertitle,$usertypes,$types,\%servers,
8372: \%currbalancer,$lonhost,
8373: $targets_div_style,$homedom_div_style,
8374: $css_class[$cssidx],$balnum,$islast);
8375: $$rowtotal += $rownum;
8376: $balnum ++;
8377: }
8378: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
8379: return $datatable;
8380: }
8381:
8382: sub get_loadbalancers_config {
8383: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
8384: return unless ((ref($servers) eq 'HASH') &&
8385: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
8386: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
8387: (ref($currcookies) eq 'HASH'));
8388: if (keys(%{$existing}) > 0) {
8389: my $oldlonhost;
8390: foreach my $key (sort(keys(%{$existing}))) {
8391: if ($key eq 'lonhost') {
8392: $oldlonhost = $existing->{'lonhost'};
8393: $currbalancer->{$oldlonhost} = 1;
8394: } elsif ($key eq 'targets') {
8395: if ($oldlonhost) {
8396: $currtargets->{$oldlonhost} = $existing->{'targets'};
8397: }
8398: } elsif ($key eq 'rules') {
8399: if ($oldlonhost) {
8400: $currrules->{$oldlonhost} = $existing->{'rules'};
8401: }
8402: } elsif (ref($existing->{$key}) eq 'HASH') {
8403: $currbalancer->{$key} = 1;
8404: $currtargets->{$key} = $existing->{$key}{'targets'};
8405: $currrules->{$key} = $existing->{$key}{'rules'};
8406: if ($existing->{$key}{'cookie'}) {
8407: $currcookies->{$key} = 1;
8408: }
8409: }
8410: }
8411: } else {
8412: my ($balancerref,$targetsref) =
8413: &Apache::lonnet::get_lonbalancer_config($servers);
8414: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
8415: foreach my $server (sort(keys(%{$balancerref}))) {
8416: $currbalancer->{$server} = 1;
8417: $currtargets->{$server} = $targetsref->{$server};
8418: }
8419: }
8420: }
8421: return;
8422: }
8423:
8424: sub loadbalancing_rules {
8425: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
8426: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
8427: $css_class,$balnum,$islast) = @_;
8428: my $output;
8429: my $num = 0;
8430: my ($alltypes,$othertypes,$titles) =
8431: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8432: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8433: foreach my $type (@{$alltypes}) {
8434: $num ++;
8435: my $current;
8436: if (ref($currrules) eq 'HASH') {
8437: $current = $currrules->{$type};
8438: }
8439: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8440: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
8441: $current = '';
8442: }
8443: }
8444: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
8445: $servers,$currbalancer,$lonhost,$dom,
8446: $targets_div_style,$homedom_div_style,
8447: $css_class,$balnum,$num,$islast);
8448: }
8449: }
8450: return $output;
8451: }
8452:
8453: sub loadbalancing_titles {
8454: my ($dom,$intdom,$usertypes,$types) = @_;
8455: my %othertypes = (
8456: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
8457: '_LC_author' => &mt('Users from [_1] with author role',$dom),
8458: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
8459: '_LC_external' => &mt('Users not from [_1]',$intdom),
8460: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
8461: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
8462: );
8463: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
8464: my @available;
8465: if (ref($types) eq 'ARRAY') {
8466: @available = @{$types};
8467: }
8468: unless (grep(/^default$/,@available)) {
8469: push(@available,'default');
8470: }
8471: unshift(@alltypes,@available);
8472: my %titles;
8473: foreach my $type (@alltypes) {
8474: if ($type =~ /^_LC_/) {
8475: $titles{$type} = $othertypes{$type};
8476: } elsif ($type eq 'default') {
8477: $titles{$type} = &mt('All users from [_1]',$dom);
8478: if (ref($types) eq 'ARRAY') {
8479: if (@{$types} > 0) {
8480: $titles{$type} = &mt('Other users from [_1]',$dom);
8481: }
8482: }
8483: } elsif (ref($usertypes) eq 'HASH') {
8484: $titles{$type} = $usertypes->{$type};
8485: }
8486: }
8487: return (\@alltypes,\%othertypes,\%titles);
8488: }
8489:
8490: sub loadbalance_rule_row {
8491: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
8492: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
8493: my @rulenames;
8494: my %ruletitles = &offloadtype_text();
8495: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
8496: @rulenames = ('balancer','offloadedto','specific');
8497: } else {
8498: @rulenames = ('default','homeserver');
8499: if ($type eq '_LC_external') {
8500: push(@rulenames,'externalbalancer');
8501: } else {
8502: push(@rulenames,'specific');
8503: }
8504: push(@rulenames,'none');
8505: }
8506: my $style = $targets_div_style;
8507: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
8508: $style = $homedom_div_style;
8509: }
8510: my $space;
8511: if ($islast && $num == 1) {
8512: $space = '<div style="display:inline-block;"> </div>';
8513: }
8514: my $output =
8515: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
8516: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
8517: '<td valaign="top">'.$space.
8518: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
8519: for (my $i=0; $i<@rulenames; $i++) {
8520: my $rule = $rulenames[$i];
8521: my ($checked,$extra);
8522: if ($rulenames[$i] eq 'default') {
8523: $rule = '';
8524: }
8525: if ($rulenames[$i] eq 'specific') {
8526: if (ref($servers) eq 'HASH') {
8527: my $default;
8528: if (($current ne '') && (exists($servers->{$current}))) {
8529: $checked = ' checked="checked"';
8530: }
8531: unless ($checked) {
8532: $default = ' selected="selected"';
8533: }
8534: $extra =
8535: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
8536: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
8537: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
8538: '<option value=""'.$default.'></option>'."\n";
8539: foreach my $server (sort(keys(%{$servers}))) {
8540: if (ref($currbalancer) eq 'HASH') {
8541: next if (exists($currbalancer->{$server}));
8542: }
8543: my $selected;
8544: if ($server eq $current) {
8545: $selected = ' selected="selected"';
8546: }
8547: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
8548: }
8549: $extra .= '</select>';
8550: }
8551: } elsif ($rule eq $current) {
8552: $checked = ' checked="checked"';
8553: }
8554: $output .= '<span class="LC_nobreak"><label>'.
8555: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
8556: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
8557: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
8558: ')"'.$checked.' /> ';
8559: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
8560: $output .= $ruletitles{'particular'};
8561: } else {
8562: $output .= $ruletitles{$rulenames[$i]};
8563: }
8564: $output .= '</label>'.$extra.'</span><br />'."\n";
8565: }
8566: $output .= '</div></td></tr>'."\n";
8567: return $output;
8568: }
8569:
8570: sub offloadtype_text {
8571: my %ruletitles = &Apache::lonlocal::texthash (
8572: 'default' => 'Offloads to default destinations',
8573: 'homeserver' => "Offloads to user's home server",
8574: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
8575: 'specific' => 'Offloads to specific server',
8576: 'none' => 'No offload',
8577: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
8578: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
8579: 'particular' => 'Session hosted (after re-auth) on server:',
8580: );
8581: return %ruletitles;
8582: }
8583:
8584: sub sparestype_titles {
8585: my %typestitles = &Apache::lonlocal::texthash (
8586: 'primary' => 'primary',
8587: 'default' => 'default',
8588: );
8589: return %typestitles;
8590: }
8591:
8592: sub contact_titles {
8593: my %titles = &Apache::lonlocal::texthash (
8594: 'supportemail' => 'Support E-mail address',
8595: 'adminemail' => 'Default Server Admin E-mail address',
8596: 'errormail' => 'Error reports to be e-mailed to',
8597: 'packagesmail' => 'Package update alerts to be e-mailed to',
8598: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
8599: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
8600: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
8601: 'requestsmail' => 'E-mail from course requests requiring approval',
8602: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
8603: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
8604: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
8605: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
8606: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
8607: 'errorweights' => 'Weights used to compute error count',
8608: 'errorexcluded' => 'Servers with unsent updates excluded from count',
8609: );
8610: my %short_titles = &Apache::lonlocal::texthash (
8611: adminemail => 'Admin E-mail address',
8612: supportemail => 'Support E-mail',
8613: );
8614: return (\%titles,\%short_titles);
8615: }
8616:
8617: sub helpform_fields {
8618: my %titles = &Apache::lonlocal::texthash (
8619: 'username' => 'Name',
8620: 'user' => 'Username/domain',
8621: 'phone' => 'Phone',
8622: 'cc' => 'Cc e-mail',
8623: 'course' => 'Course Details',
8624: 'section' => 'Sections',
8625: 'screenshot' => 'File upload',
8626: );
8627: my @fields = ('username','phone','user','course','section','cc','screenshot');
8628: my %possoptions = (
8629: username => ['yes','no','req'],
8630: phone => ['yes','no','req'],
8631: user => ['yes','no'],
8632: cc => ['yes','no'],
8633: course => ['yes','no'],
8634: section => ['yes','no'],
8635: screenshot => ['yes','no'],
8636: );
8637: my %fieldoptions = &Apache::lonlocal::texthash (
8638: 'yes' => 'Optional',
8639: 'req' => 'Required',
8640: 'no' => "Not shown",
8641: );
8642: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
8643: }
8644:
8645: sub tool_titles {
8646: my %titles = &Apache::lonlocal::texthash (
8647: aboutme => 'Personal web page',
8648: blog => 'Blog',
8649: webdav => 'WebDAV',
8650: portfolio => 'Portfolio',
8651: official => 'Official courses (with institutional codes)',
8652: unofficial => 'Unofficial courses',
8653: community => 'Communities',
8654: textbook => 'Textbook courses',
8655: placement => 'Placement tests',
8656: );
8657: return %titles;
8658: }
8659:
8660: sub courserequest_titles {
8661: my %titles = &Apache::lonlocal::texthash (
8662: official => 'Official',
8663: unofficial => 'Unofficial',
8664: community => 'Communities',
8665: textbook => 'Textbook',
8666: placement => 'Placement tests',
8667: lti => 'LTI Provider',
8668: norequest => 'Not allowed',
8669: approval => 'Approval by DC',
8670: validate => 'With validation',
8671: autolimit => 'Numerical limit',
8672: unlimited => '(blank for unlimited)',
8673: );
8674: return %titles;
8675: }
8676:
8677: sub authorrequest_titles {
8678: my %titles = &Apache::lonlocal::texthash (
8679: norequest => 'Not allowed',
8680: approval => 'Approval by Dom. Coord.',
8681: automatic => 'Automatic approval',
8682: );
8683: return %titles;
8684: }
8685:
8686: sub courserequest_conditions {
8687: my %conditions = &Apache::lonlocal::texthash (
8688: approval => '(Processing of request subject to approval by Domain Coordinator).',
8689: validate => '(Processing of request subject to institutional validation).',
8690: );
8691: return %conditions;
8692: }
8693:
8694:
8695: sub print_usercreation {
8696: my ($position,$dom,$settings,$rowtotal) = @_;
8697: my $numinrow = 4;
8698: my $datatable;
8699: if ($position eq 'top') {
8700: $$rowtotal ++;
8701: my $rowcount = 0;
8702: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
8703: if (ref($rules) eq 'HASH') {
8704: if (keys(%{$rules}) > 0) {
8705: $datatable .= &user_formats_row('username',$settings,$rules,
8706: $ruleorder,$numinrow,$rowcount);
8707: $$rowtotal ++;
8708: $rowcount ++;
8709: }
8710: }
8711: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
8712: if (ref($idrules) eq 'HASH') {
8713: if (keys(%{$idrules}) > 0) {
8714: $datatable .= &user_formats_row('id',$settings,$idrules,
8715: $idruleorder,$numinrow,$rowcount);
8716: $$rowtotal ++;
8717: $rowcount ++;
8718: }
8719: }
8720: if ($rowcount == 0) {
8721: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
8722: $$rowtotal ++;
8723: $rowcount ++;
8724: }
8725: } elsif ($position eq 'middle') {
8726: my @creators = ('author','course','requestcrs');
8727: my ($rules,$ruleorder) =
8728: &Apache::lonnet::inst_userrules($dom,'username');
8729: my %lt = &usercreation_types();
8730: my %checked;
8731: if (ref($settings) eq 'HASH') {
8732: if (ref($settings->{'cancreate'}) eq 'HASH') {
8733: foreach my $item (@creators) {
8734: $checked{$item} = $settings->{'cancreate'}{$item};
8735: }
8736: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
8737: foreach my $item (@creators) {
8738: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
8739: $checked{$item} = 'none';
8740: }
8741: }
8742: }
8743: }
8744: my $rownum = 0;
8745: foreach my $item (@creators) {
8746: $rownum ++;
8747: if ($checked{$item} eq '') {
8748: $checked{$item} = 'any';
8749: }
8750: my $css_class;
8751: if ($rownum%2) {
8752: $css_class = '';
8753: } else {
8754: $css_class = ' class="LC_odd_row" ';
8755: }
8756: $datatable .= '<tr'.$css_class.'>'.
8757: '<td><span class="LC_nobreak">'.$lt{$item}.
8758: '</span></td><td style="text-align: right">';
8759: my @options = ('any');
8760: if (ref($rules) eq 'HASH') {
8761: if (keys(%{$rules}) > 0) {
8762: push(@options,('official','unofficial'));
8763: }
8764: }
8765: push(@options,'none');
8766: foreach my $option (@options) {
8767: my $type = 'radio';
8768: my $check = ' ';
8769: if ($checked{$item} eq $option) {
8770: $check = ' checked="checked" ';
8771: }
8772: $datatable .= '<span class="LC_nobreak"><label>'.
8773: '<input type="'.$type.'" name="can_createuser_'.
8774: $item.'" value="'.$option.'"'.$check.'/> '.
8775: $lt{$option}.'</label> </span>';
8776: }
8777: $datatable .= '</td></tr>';
8778: }
8779: } else {
8780: my @contexts = ('author','course','domain');
8781: my @authtypes = ('int','krb4','krb5','loc','lti');
8782: my %checked;
8783: if (ref($settings) eq 'HASH') {
8784: if (ref($settings->{'authtypes'}) eq 'HASH') {
8785: foreach my $item (@contexts) {
8786: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
8787: foreach my $auth (@authtypes) {
8788: if ($settings->{'authtypes'}{$item}{$auth}) {
8789: $checked{$item}{$auth} = ' checked="checked" ';
8790: }
8791: }
8792: }
8793: }
8794: }
8795: } else {
8796: foreach my $item (@contexts) {
8797: foreach my $auth (@authtypes) {
8798: $checked{$item}{$auth} = ' checked="checked" ';
8799: }
8800: }
8801: }
8802: my %title = &context_names();
8803: my %authname = &authtype_names();
8804: my $rownum = 0;
8805: my $css_class;
8806: foreach my $item (@contexts) {
8807: if ($rownum%2) {
8808: $css_class = '';
8809: } else {
8810: $css_class = ' class="LC_odd_row" ';
8811: }
8812: $datatable .= '<tr'.$css_class.'>'.
8813: '<td>'.$title{$item}.
8814: '</td><td class="LC_left_item">'.
8815: '<span class="LC_nobreak">';
8816: foreach my $auth (@authtypes) {
8817: $datatable .= '<label>'.
8818: '<input type="checkbox" name="'.$item.'_auth" '.
8819: $checked{$item}{$auth}.' value="'.$auth.'" />'.
8820: $authname{$auth}.'</label> ';
8821: }
8822: $datatable .= '</span></td></tr>';
8823: $rownum ++;
8824: }
8825: $$rowtotal += $rownum;
8826: }
8827: return $datatable;
8828: }
8829:
8830: sub print_selfcreation {
8831: my ($position,$dom,$settings,$rowtotal) = @_;
8832: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
8833: $emaildomain,$datatable);
8834: if (ref($settings) eq 'HASH') {
8835: if (ref($settings->{'cancreate'}) eq 'HASH') {
8836: $createsettings = $settings->{'cancreate'};
8837: if (ref($createsettings) eq 'HASH') {
8838: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
8839: @selfcreate = @{$createsettings->{'selfcreate'}};
8840: } elsif ($createsettings->{'selfcreate'} ne '') {
8841: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
8842: @selfcreate = ('email','login','sso');
8843: } elsif ($createsettings->{'selfcreate'} ne 'none') {
8844: @selfcreate = ($createsettings->{'selfcreate'});
8845: }
8846: }
8847: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
8848: $processing = $createsettings->{'selfcreateprocessing'};
8849: }
8850: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
8851: $emailoptions = $createsettings->{'emailoptions'};
8852: }
8853: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
8854: $emailverified = $createsettings->{'emailverified'};
8855: }
8856: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
8857: $emaildomain = $createsettings->{'emaildomain'};
8858: }
8859: }
8860: }
8861: }
8862: my %radiohash;
8863: my $numinrow = 4;
8864: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
8865: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
8866: if ($position eq 'top') {
8867: my %choices = &Apache::lonlocal::texthash (
8868: cancreate_login => 'Institutional Login',
8869: cancreate_sso => 'Institutional Single Sign On',
8870: );
8871: my @toggles = sort(keys(%choices));
8872: my %defaultchecked = (
8873: 'cancreate_login' => 'off',
8874: 'cancreate_sso' => 'off',
8875: );
8876: my ($onclick,$itemcount);
8877: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
8878: \%choices,$itemcount,$onclick);
8879: $$rowtotal += $itemcount;
8880:
8881: if (ref($usertypes) eq 'HASH') {
8882: if (keys(%{$usertypes}) > 0) {
8883: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
8884: $dom,$numinrow,$othertitle,
8885: 'statustocreate',$rowtotal);
8886: $$rowtotal ++;
8887: }
8888: }
8889: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
8890: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
8891: $fieldtitles{'inststatus'} = &mt('Institutional status');
8892: my $rem;
8893: my $numperrow = 2;
8894: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
8895: $datatable .= '<tr'.$css_class.'>'.
8896: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
8897: '<td class="LC_left_item">'."\n".
8898: '<table>'."\n";
8899: for (my $i=0; $i<@fields; $i++) {
8900: $rem = $i%($numperrow);
8901: if ($rem == 0) {
8902: if ($i > 0) {
8903: $datatable .= '</tr>';
8904: }
8905: $datatable .= '<tr>';
8906: }
8907: my $currval;
8908: if (ref($createsettings) eq 'HASH') {
8909: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
8910: $currval = $createsettings->{'shibenv'}{$fields[$i]};
8911: }
8912: }
8913: $datatable .= '<td class="LC_left_item">'.
8914: '<span class="LC_nobreak">'.
8915: '<input type="text" name="shibenv_'.$fields[$i].'" '.
8916: 'value="'.$currval.'" size="10" /> '.
8917: $fieldtitles{$fields[$i]}.'</span></td>';
8918: }
8919: my $colsleft = $numperrow - $rem;
8920: if ($colsleft > 1 ) {
8921: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8922: ' </td>';
8923: } elsif ($colsleft == 1) {
8924: $datatable .= '<td class="LC_left_item"> </td>';
8925: }
8926: $datatable .= '</tr></table></td></tr>';
8927: $$rowtotal ++;
8928: } elsif ($position eq 'middle') {
8929: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
8930: my @posstypes;
8931: if (ref($types) eq 'ARRAY') {
8932: @posstypes = @{$types};
8933: }
8934: unless (grep(/^default$/,@posstypes)) {
8935: push(@posstypes,'default');
8936: }
8937: my %usertypeshash;
8938: if (ref($usertypes) eq 'HASH') {
8939: %usertypeshash = %{$usertypes};
8940: }
8941: $usertypeshash{'default'} = $othertitle;
8942: foreach my $status (@posstypes) {
8943: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
8944: $numinrow,$$rowtotal,\%usertypeshash);
8945: $$rowtotal ++;
8946: }
8947: } else {
8948: my %choices = &Apache::lonlocal::texthash (
8949: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
8950: );
8951: my @toggles = sort(keys(%choices));
8952: my %defaultchecked = (
8953: 'cancreate_email' => 'off',
8954: );
8955: my $customclass = 'LC_selfcreate_email';
8956: my $classprefix = 'LC_canmodify_emailusername_';
8957: my $optionsprefix = 'LC_options_emailusername_';
8958: my $display = 'none';
8959: my $rowstyle = 'display:none';
8960: if (grep(/^\Qemail\E$/,@selfcreate)) {
8961: $display = 'block';
8962: $rowstyle = 'display:table-row';
8963: }
8964: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
8965: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
8966: \%choices,$$rowtotal,$onclick);
8967: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
8968: $rowstyle);
8969: $$rowtotal ++;
8970: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
8971: $rowstyle);
8972: $$rowtotal ++;
8973: my (@ordered,@posstypes,%usertypeshash);
8974: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
8975: my ($emailrules,$emailruleorder) =
8976: &Apache::lonnet::inst_userrules($dom,'email');
8977: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8978: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8979: if (ref($types) eq 'ARRAY') {
8980: @posstypes = @{$types};
8981: }
8982: if (@posstypes) {
8983: unless (grep(/^default$/,@posstypes)) {
8984: push(@posstypes,'default');
8985: }
8986: if (ref($usertypes) eq 'HASH') {
8987: %usertypeshash = %{$usertypes};
8988: }
8989: my $currassign;
8990: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
8991: $currassign = {
8992: selfassign => $domdefaults{'inststatusguest'},
8993: };
8994: @ordered = @{$domdefaults{'inststatusguest'}};
8995: } else {
8996: $currassign = { selfassign => [] };
8997: }
8998: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
8999: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
9000: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
9001: $numinrow,$othertitle,'selfassign',
9002: $rowtotal,$onclicktypes,$customclass,
9003: $rowstyle);
9004: $$rowtotal ++;
9005: $usertypeshash{'default'} = $othertitle;
9006: foreach my $status (@posstypes) {
9007: my $css_class;
9008: if ($$rowtotal%2) {
9009: $css_class = 'LC_odd_row ';
9010: }
9011: $css_class .= $customclass;
9012: my $rowid = $optionsprefix.$status;
9013: my $hidden = 1;
9014: my $currstyle = 'display:none';
9015: if (grep(/^\Q$status\E$/,@ordered)) {
9016: $currstyle = $rowstyle;
9017: $hidden = 0;
9018: }
9019: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9020: $emailrules,$emailruleorder,$settings,$status,$rowid,
9021: $usertypeshash{$status},$css_class,$currstyle,$intdom);
9022: unless ($hidden) {
9023: $$rowtotal ++;
9024: }
9025: }
9026: } else {
9027: my $css_class;
9028: if ($$rowtotal%2) {
9029: $css_class = 'LC_odd_row ';
9030: }
9031: $css_class .= $customclass;
9032: $usertypeshash{'default'} = $othertitle;
9033: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
9034: $emailrules,$emailruleorder,$settings,'default','',
9035: $othertitle,$css_class,$rowstyle,$intdom);
9036: $$rowtotal ++;
9037: }
9038: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
9039: $numinrow = 1;
9040: if (@posstypes) {
9041: foreach my $status (@posstypes) {
9042: my $rowid = $classprefix.$status;
9043: my $datarowstyle = 'display:none';
9044: if (grep(/^\Q$status\E$/,@ordered)) {
9045: $datarowstyle = $rowstyle;
9046: }
9047: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
9048: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9049: $infotitles,$rowid,$customclass,$datarowstyle);
9050: unless ($datarowstyle eq 'display:none') {
9051: $$rowtotal ++;
9052: }
9053: }
9054: } else {
9055: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
9056: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
9057: $infotitles,'',$customclass,$rowstyle);
9058: }
9059: }
9060: return $datatable;
9061: }
9062:
9063: sub selfcreate_javascript {
9064: return <<"ENDSCRIPT";
9065:
9066: <script type="text/javascript">
9067: // <![CDATA[
9068:
9069: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
9070: var x = document.getElementsByClassName(target);
9071: var insttypes = 0;
9072: var insttypeRegExp = new RegExp(prefix);
9073: if ((x.length != undefined) && (x.length > 0)) {
9074: if (form.elements[radio].length != undefined) {
9075: for (var i=0; i<form.elements[radio].length; i++) {
9076: if (form.elements[radio][i].checked) {
9077: if (form.elements[radio][i].value == 1) {
9078: for (var j=0; j<x.length; j++) {
9079: if (x[j].id == 'undefined') {
9080: x[j].style.display = 'table-row';
9081: } else if (insttypeRegExp.test(x[j].id)) {
9082: insttypes ++;
9083: } else {
9084: x[j].style.display = 'table-row';
9085: }
9086: }
9087: } else {
9088: for (var j=0; j<x.length; j++) {
9089: x[j].style.display = 'none';
9090: }
9091: }
9092: break;
9093: }
9094: }
9095: if (insttypes > 0) {
9096: toggleDataRow(form,checkbox,target,altprefix);
9097: toggleDataRow(form,checkbox,target,prefix,1);
9098: }
9099: }
9100: }
9101: return;
9102: }
9103:
9104: function toggleDataRow(form,checkbox,target,prefix,docount) {
9105: if (form.elements[checkbox].length != undefined) {
9106: var count = 0;
9107: if (docount) {
9108: for (var i=0; i<form.elements[checkbox].length; i++) {
9109: if (form.elements[checkbox][i].checked) {
9110: count ++;
9111: }
9112: }
9113: }
9114: for (var i=0; i<form.elements[checkbox].length; i++) {
9115: var type = form.elements[checkbox][i].value;
9116: if (document.getElementById(prefix+type)) {
9117: if (form.elements[checkbox][i].checked) {
9118: document.getElementById(prefix+type).style.display = 'table-row';
9119: if (count % 2 == 1) {
9120: document.getElementById(prefix+type).className = target+' LC_odd_row';
9121: } else {
9122: document.getElementById(prefix+type).className = target;
9123: }
9124: count ++;
9125: } else {
9126: document.getElementById(prefix+type).style.display = 'none';
9127: }
9128: }
9129: }
9130: }
9131: return;
9132: }
9133:
9134: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
9135: var caller = radio+'_'+status;
9136: if (form.elements[caller].length != undefined) {
9137: for (var i=0; i<form.elements[caller].length; i++) {
9138: if (form.elements[caller][i].checked) {
9139: if (document.getElementById(altprefix+'_inst_'+status)) {
9140: var curr = form.elements[caller][i].value;
9141: if (prefix) {
9142: document.getElementById(prefix+'_'+status).style.display = 'none';
9143: }
9144: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
9145: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
9146: if (curr == 'custom') {
9147: if (prefix) {
9148: document.getElementById(prefix+'_'+status).style.display = 'inline';
9149: }
9150: } else if (curr == 'inst') {
9151: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
9152: } else if (curr == 'noninst') {
9153: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
9154: }
9155: break;
9156: }
9157: }
9158: }
9159: }
9160: }
9161:
9162: // ]]>
9163: </script>
9164:
9165: ENDSCRIPT
9166: }
9167:
9168: sub noninst_users {
9169: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
9170: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
9171: my $class = 'LC_left_item';
9172: if ($css_class) {
9173: $css_class = ' class="'.$css_class.'"';
9174: }
9175: if ($rowid) {
9176: $rowid = ' id="'.$rowid.'"';
9177: }
9178: if ($rowstyle) {
9179: $rowstyle = ' style="'.$rowstyle.'"';
9180: }
9181: my ($output,$description);
9182: if ($type eq 'default') {
9183: $description = &mt('Requests for: [_1]',$typetitle);
9184: } else {
9185: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
9186: }
9187: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
9188: "<td>$description</td>\n".
9189: '<td class="'.$class.'" colspan="2">'.
9190: '<table><tr>';
9191: my %headers = &Apache::lonlocal::texthash(
9192: approve => 'Processing',
9193: email => 'E-mail',
9194: username => 'Username',
9195: );
9196: foreach my $item ('approve','email','username') {
9197: $output .= '<th>'.$headers{$item}.'</th>';
9198: }
9199: $output .= '</tr><tr>';
9200: foreach my $item ('approve','email','username') {
9201: $output .= '<td style="vertical-align: top">';
9202: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
9203: if ($item eq 'approve') {
9204: %choices = &Apache::lonlocal::texthash (
9205: automatic => 'Automatically approved',
9206: approval => 'Queued for approval',
9207: );
9208: @options = ('automatic','approval');
9209: $hashref = $processing;
9210: $defoption = 'automatic';
9211: $name = 'cancreate_emailprocess_'.$type;
9212: } elsif ($item eq 'email') {
9213: %choices = &Apache::lonlocal::texthash (
9214: any => 'Any e-mail',
9215: inst => 'Institutional only',
9216: noninst => 'Non-institutional only',
9217: custom => 'Custom restrictions',
9218: );
9219: @options = ('any','inst','noninst');
9220: my $showcustom;
9221: if (ref($emailrules) eq 'HASH') {
9222: if (keys(%{$emailrules}) > 0) {
9223: push(@options,'custom');
9224: $showcustom = 'cancreate_emailrule';
9225: if (ref($settings) eq 'HASH') {
9226: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
9227: foreach my $rule (@{$settings->{'email_rule'}}) {
9228: if (exists($emailrules->{$rule})) {
9229: $hascustom ++;
9230: }
9231: }
9232: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
9233: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
9234: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
9235: if (exists($emailrules->{$rule})) {
9236: $hascustom ++;
9237: }
9238: }
9239: }
9240: }
9241: }
9242: }
9243: }
9244: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
9245: "'cancreate_emaildomain','$type'".');"';
9246: $hashref = $emailoptions;
9247: $defoption = 'any';
9248: $name = 'cancreate_emailoptions_'.$type;
9249: } elsif ($item eq 'username') {
9250: %choices = &Apache::lonlocal::texthash (
9251: all => 'Same as e-mail',
9252: first => 'Omit @domain',
9253: free => 'Free to choose',
9254: );
9255: @options = ('all','first','free');
9256: $hashref = $emailverified;
9257: $defoption = 'all';
9258: $name = 'cancreate_usernameoptions_'.$type;
9259: }
9260: foreach my $option (@options) {
9261: my $checked;
9262: if (ref($hashref) eq 'HASH') {
9263: if ($type eq '') {
9264: if (!exists($hashref->{'default'})) {
9265: if ($option eq $defoption) {
9266: $checked = ' checked="checked"';
9267: }
9268: } else {
9269: if ($hashref->{'default'} eq $option) {
9270: $checked = ' checked="checked"';
9271: }
9272: }
9273: } else {
9274: if (!exists($hashref->{$type})) {
9275: if ($option eq $defoption) {
9276: $checked = ' checked="checked"';
9277: }
9278: } else {
9279: if ($hashref->{$type} eq $option) {
9280: $checked = ' checked="checked"';
9281: }
9282: }
9283: }
9284: } elsif (($item eq 'email') && ($hascustom)) {
9285: if ($option eq 'custom') {
9286: $checked = ' checked="checked"';
9287: }
9288: } elsif ($option eq $defoption) {
9289: $checked = ' checked="checked"';
9290: }
9291: $output .= '<span class="LC_nobreak"><label>'.
9292: '<input type="radio" name="'.$name.'"'.
9293: $checked.' value="'.$option.'"'.$onclick.' />'.
9294: $choices{$option}.'</label></span><br />';
9295: if ($item eq 'email') {
9296: if ($option eq 'custom') {
9297: my $id = 'cancreate_emailrule_'.$type;
9298: my $display = 'none';
9299: if ($checked) {
9300: $display = 'inline';
9301: }
9302: my $numinrow = 2;
9303: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
9304: '<legend>'.&mt('Disallow').'</legend><table>'.
9305: &user_formats_row('email',$settings,$emailrules,
9306: $emailruleorder,$numinrow,'',$type);
9307: '</table></fieldset>';
9308: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
9309: my %text = &Apache::lonlocal::texthash (
9310: inst => 'must end:',
9311: noninst => 'cannot end:',
9312: );
9313: my $value;
9314: if (ref($emaildomain) eq 'HASH') {
9315: if (ref($emaildomain->{$type}) eq 'HASH') {
9316: $value = $emaildomain->{$type}->{$option};
9317: }
9318: }
9319: if ($value eq '') {
9320: $value = '@'.$intdom;
9321: }
9322: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
9323: my $display = 'none';
9324: if ($checked) {
9325: $display = 'inline';
9326: }
9327: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
9328: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
9329: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
9330: '</div>';
9331: }
9332: }
9333: }
9334: $output .= '</td>'."\n";
9335: }
9336: $output .= "</tr></table></td></tr>\n";
9337: return $output;
9338: }
9339:
9340: sub captcha_choice {
9341: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
9342: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
9343: $vertext,$currver);
9344: my %lt = &captcha_phrases();
9345: $keyentry = 'hidden';
9346: my $colspan=2;
9347: if ($context eq 'cancreate') {
9348: $rowname = &mt('CAPTCHA validation');
9349: } elsif ($context eq 'login') {
9350: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
9351: } elsif ($context eq 'passwords') {
9352: $rowname = &mt('"Forgot Password" CAPTCHA validation');
9353: $colspan=1;
9354: }
9355: if (ref($settings) eq 'HASH') {
9356: if ($settings->{'captcha'}) {
9357: $checked{$settings->{'captcha'}} = ' checked="checked"';
9358: } else {
9359: $checked{'original'} = ' checked="checked"';
9360: }
9361: if ($settings->{'captcha'} eq 'recaptcha') {
9362: $pubtext = $lt{'pub'};
9363: $privtext = $lt{'priv'};
9364: $keyentry = 'text';
9365: $vertext = $lt{'ver'};
9366: $currver = $settings->{'recaptchaversion'};
9367: if ($currver ne '2') {
9368: $currver = 1;
9369: }
9370: }
9371: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
9372: $currpub = $settings->{'recaptchakeys'}{'public'};
9373: $currpriv = $settings->{'recaptchakeys'}{'private'};
9374: }
9375: } else {
9376: $checked{'original'} = ' checked="checked"';
9377: }
9378: my $css_class;
9379: if ($itemcount%2) {
9380: $css_class = 'LC_odd_row';
9381: }
9382: if ($customcss) {
9383: $css_class .= " $customcss";
9384: }
9385: $css_class =~ s/^\s+//;
9386: if ($css_class) {
9387: $css_class = ' class="'.$css_class.'"';
9388: }
9389: if ($rowstyle) {
9390: $css_class .= ' style="'.$rowstyle.'"';
9391: }
9392: my $output = '<tr'.$css_class.'>'.
9393: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
9394: '<table><tr><td>'."\n";
9395: foreach my $option ('original','recaptcha','notused') {
9396: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
9397: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
9398: $lt{$option}.'</label></span>';
9399: unless ($option eq 'notused') {
9400: $output .= (' 'x2)."\n";
9401: }
9402: }
9403: #
9404: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
9405: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
9406: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
9407: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
9408: #
9409: $output .= '</td></tr>'."\n".
9410: '<tr><td class="LC_zero_height">'."\n".
9411: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
9412: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
9413: $currpub.'" size="40" /></span><br />'."\n".
9414: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
9415: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
9416: $currpriv.'" size="40" /></span><br />'.
9417: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
9418: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
9419: $currver.'" size="3" /></span><br />'.
9420: '</td></tr></table>'."\n".
9421: '</td></tr>';
9422: return $output;
9423: }
9424:
9425: sub user_formats_row {
9426: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
9427: my $output;
9428: my %text = (
9429: 'username' => 'new usernames',
9430: 'id' => 'IDs',
9431: );
9432: unless ($type eq 'email') {
9433: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
9434: $output = '<tr '.$css_class.'>'.
9435: '<td><span class="LC_nobreak">'.
9436: &mt("Format rules to check for $text{$type}: ").
9437: '</td><td class="LC_left_item" colspan="2"><table>';
9438: }
9439: my $rem;
9440: if (ref($ruleorder) eq 'ARRAY') {
9441: for (my $i=0; $i<@{$ruleorder}; $i++) {
9442: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
9443: my $rem = $i%($numinrow);
9444: if ($rem == 0) {
9445: if ($i > 0) {
9446: $output .= '</tr>';
9447: }
9448: $output .= '<tr>';
9449: }
9450: my $check = ' ';
9451: if (ref($settings) eq 'HASH') {
9452: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
9453: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
9454: $check = ' checked="checked" ';
9455: }
9456: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
9457: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
9458: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
9459: $check = ' checked="checked" ';
9460: }
9461: }
9462: }
9463: }
9464: my $name = $type.'_rule';
9465: if ($type eq 'email') {
9466: $name .= '_'.$status;
9467: }
9468: $output .= '<td class="LC_left_item">'.
9469: '<span class="LC_nobreak"><label>'.
9470: '<input type="checkbox" name="'.$name.'" '.
9471: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
9472: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
9473: }
9474: }
9475: $rem = @{$ruleorder}%($numinrow);
9476: }
9477: my $colsleft;
9478: if ($rem) {
9479: $colsleft = $numinrow - $rem;
9480: }
9481: if ($colsleft > 1 ) {
9482: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
9483: ' </td>';
9484: } elsif ($colsleft == 1) {
9485: $output .= '<td class="LC_left_item"> </td>';
9486: }
9487: $output .= '</tr></table>';
9488: unless ($type eq 'email') {
9489: $output .= '</td></tr>';
9490: }
9491: return $output;
9492: }
9493:
9494: sub usercreation_types {
9495: my %lt = &Apache::lonlocal::texthash (
9496: author => 'When adding a co-author',
9497: course => 'When adding a user to a course',
9498: requestcrs => 'When requesting a course',
9499: any => 'Any',
9500: official => 'Institutional only ',
9501: unofficial => 'Non-institutional only',
9502: none => 'None',
9503: );
9504: return %lt;
9505: }
9506:
9507: sub selfcreation_types {
9508: my %lt = &Apache::lonlocal::texthash (
9509: selfcreate => 'User creates own account',
9510: any => 'Any',
9511: official => 'Institutional only ',
9512: unofficial => 'Non-institutional only',
9513: email => 'E-mail address',
9514: login => 'Institutional Login',
9515: sso => 'SSO',
9516: );
9517: }
9518:
9519: sub authtype_names {
9520: my %lt = &Apache::lonlocal::texthash(
9521: int => 'Internal',
9522: krb4 => 'Kerberos 4',
9523: krb5 => 'Kerberos 5',
9524: loc => 'Local',
9525: lti => 'LTI',
9526: );
9527: return %lt;
9528: }
9529:
9530: sub context_names {
9531: my %context_title = &Apache::lonlocal::texthash(
9532: author => 'Creating users when an Author',
9533: course => 'Creating users when in a course',
9534: domain => 'Creating users when a Domain Coordinator',
9535: );
9536: return %context_title;
9537: }
9538:
9539: sub print_usermodification {
9540: my ($position,$dom,$settings,$rowtotal) = @_;
9541: my $numinrow = 4;
9542: my ($context,$datatable,$rowcount);
9543: if ($position eq 'top') {
9544: $rowcount = 0;
9545: $context = 'author';
9546: foreach my $role ('ca','aa') {
9547: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9548: $numinrow,$rowcount);
9549: $$rowtotal ++;
9550: $rowcount ++;
9551: }
9552: } elsif ($position eq 'bottom') {
9553: $context = 'course';
9554: $rowcount = 0;
9555: foreach my $role ('st','ep','ta','in','cr') {
9556: $datatable .= &modifiable_userdata_row($context,$role,$settings,
9557: $numinrow,$rowcount);
9558: $$rowtotal ++;
9559: $rowcount ++;
9560: }
9561: }
9562: return $datatable;
9563: }
9564:
9565: sub print_defaults {
9566: my ($position,$dom,$settings,$rowtotal) = @_;
9567: my $rownum = 0;
9568: my ($datatable,$css_class,$titles);
9569: unless ($position eq 'bottom') {
9570: $titles = &defaults_titles($dom);
9571: }
9572: if ($position eq 'top') {
9573: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
9574: 'datelocale_def','portal_def');
9575: my %defaults;
9576: if (ref($settings) eq 'HASH') {
9577: %defaults = %{$settings};
9578: } else {
9579: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
9580: foreach my $item (@items) {
9581: $defaults{$item} = $domdefaults{$item};
9582: }
9583: }
9584: foreach my $item (@items) {
9585: if ($rownum%2) {
9586: $css_class = '';
9587: } else {
9588: $css_class = ' class="LC_odd_row" ';
9589: }
9590: $datatable .= '<tr'.$css_class.'>'.
9591: '<td><span class="LC_nobreak">'.$titles->{$item}.
9592: '</span></td><td class="LC_right_item" colspan="3">';
9593: if ($item eq 'auth_def') {
9594: my @authtypes = ('internal','krb4','krb5','localauth','lti');
9595: my %shortauth = (
9596: internal => 'int',
9597: krb4 => 'krb4',
9598: krb5 => 'krb5',
9599: localauth => 'loc',
9600: lti => 'lti',
9601: );
9602: my %authnames = &authtype_names();
9603: foreach my $auth (@authtypes) {
9604: my $checked = ' ';
9605: if ($defaults{$item} eq $auth) {
9606: $checked = ' checked="checked" ';
9607: }
9608: $datatable .= '<label><input type="radio" name="'.$item.
9609: '" value="'.$auth.'"'.$checked.'/>'.
9610: $authnames{$shortauth{$auth}}.'</label> ';
9611: }
9612: } elsif ($item eq 'timezone_def') {
9613: my $includeempty = 1;
9614: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
9615: } elsif ($item eq 'datelocale_def') {
9616: my $includeempty = 1;
9617: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
9618: } elsif ($item eq 'lang_def') {
9619: my $includeempty = 1;
9620: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
9621: } else {
9622: my $size;
9623: if ($item eq 'portal_def') {
9624: $size = ' size="25"';
9625: }
9626: $datatable .= '<input type="text" name="'.$item.'" value="'.
9627: $defaults{$item}.'"'.$size.' />';
9628: }
9629: $datatable .= '</td></tr>';
9630: $rownum ++;
9631: }
9632: } else {
9633: my %defaults;
9634: if (ref($settings) eq 'HASH') {
9635: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
9636: my $maxnum = @{$settings->{'inststatusorder'}};
9637: for (my $i=0; $i<$maxnum; $i++) {
9638: $css_class = $rownum%2?' class="LC_odd_row"':'';
9639: my $item = $settings->{'inststatusorder'}->[$i];
9640: my $title = $settings->{'inststatustypes'}->{$item};
9641: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
9642: $datatable .= '<tr'.$css_class.'>'.
9643: '<td><span class="LC_nobreak">'.
9644: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
9645: for (my $k=0; $k<=$maxnum; $k++) {
9646: my $vpos = $k+1;
9647: my $selstr;
9648: if ($k == $i) {
9649: $selstr = ' selected="selected" ';
9650: }
9651: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9652: }
9653: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
9654: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
9655: &mt('delete').'</span></td>'.
9656: '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
9657: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
9658: '</span></td></tr>';
9659: }
9660: $css_class = $rownum%2?' class="LC_odd_row"':'';
9661: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
9662: $datatable .= '<tr '.$css_class.'>'.
9663: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
9664: for (my $k=0; $k<=$maxnum; $k++) {
9665: my $vpos = $k+1;
9666: my $selstr;
9667: if ($k == $maxnum) {
9668: $selstr = ' selected="selected" ';
9669: }
9670: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
9671: }
9672: $datatable .= '</select> '.&mt('Internal ID:').
9673: '<input type="text" size="10" name="addinststatus" value="" />'.
9674: ' '.&mt('(new)').
9675: '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
9676: &mt('Name displayed').':'.
9677: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
9678: '</tr>'."\n";
9679: $rownum ++;
9680: }
9681: }
9682: }
9683: $$rowtotal += $rownum;
9684: return $datatable;
9685: }
9686:
9687: sub get_languages_hash {
9688: my %langchoices;
9689: foreach my $id (&Apache::loncommon::languageids()) {
9690: my $code = &Apache::loncommon::supportedlanguagecode($id);
9691: if ($code ne '') {
9692: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
9693: }
9694: }
9695: return %langchoices;
9696: }
9697:
9698: sub defaults_titles {
9699: my ($dom) = @_;
9700: my %titles = &Apache::lonlocal::texthash (
9701: 'auth_def' => 'Default authentication type',
9702: 'auth_arg_def' => 'Default authentication argument',
9703: 'lang_def' => 'Default language',
9704: 'timezone_def' => 'Default timezone',
9705: 'datelocale_def' => 'Default locale for dates',
9706: 'portal_def' => 'Portal/Default URL',
9707: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
9708: 'intauth_check' => 'Check bcrypt cost if authenticated',
9709: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
9710: );
9711: if ($dom) {
9712: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
9713: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
9714: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
9715: $protocol = 'http' if ($protocol ne 'https');
9716: if ($uint_dom) {
9717: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
9718: $uint_dom);
9719: }
9720: }
9721: return (\%titles);
9722: }
9723:
9724: sub print_scantron {
9725: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
9726: if ($position eq 'top') {
9727: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
9728: } else {
9729: return &print_scantronconfig($dom,$settings,\$rowtotal);
9730: }
9731: }
9732:
9733: sub scantron_javascript {
9734: return <<"ENDSCRIPT";
9735:
9736: <script type="text/javascript">
9737: // <![CDATA[
9738:
9739: function toggleScantron(form) {
9740: var csvfieldset = new Array();
9741: if (document.getElementById('scantroncsv_cols')) {
9742: csvfieldset.push(document.getElementById('scantroncsv_cols'));
9743: }
9744: if (document.getElementById('scantroncsv_options')) {
9745: csvfieldset.push(document.getElementById('scantroncsv_options'));
9746: }
9747: if (csvfieldset.length) {
9748: if (document.getElementById('scantronconfcsv')) {
9749: var scantroncsv = document.getElementById('scantronconfcsv');
9750: if (scantroncsv.checked) {
9751: for (var i=0; i<csvfieldset.length; i++) {
9752: csvfieldset[i].style.display = 'block';
9753: }
9754: } else {
9755: for (var i=0; i<csvfieldset.length; i++) {
9756: csvfieldset[i].style.display = 'none';
9757: }
9758: var csvselects = document.getElementsByClassName('scantronconfig_csv');
9759: if (csvselects.length) {
9760: for (var j=0; j<csvselects.length; j++) {
9761: csvselects[j].selectedIndex = 0;
9762: }
9763: }
9764: }
9765: }
9766: }
9767: return;
9768: }
9769: // ]]>
9770: </script>
9771:
9772: ENDSCRIPT
9773:
9774: }
9775:
9776: sub print_scantronformat {
9777: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
9778: my $itemcount = 1;
9779: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
9780: %confhash);
9781: my $switchserver = &check_switchserver($dom,$confname);
9782: my %lt = &Apache::lonlocal::texthash (
9783: default => 'Default bubblesheet format file error',
9784: custom => 'Custom bubblesheet format file error',
9785: );
9786: my %scantronfiles = (
9787: default => 'default.tab',
9788: custom => 'custom.tab',
9789: );
9790: foreach my $key (keys(%scantronfiles)) {
9791: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
9792: .$scantronfiles{$key};
9793: }
9794: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
9795: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
9796: if (!$switchserver) {
9797: my $servadm = $r->dir_config('lonAdmEMail');
9798: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
9799: if ($configuserok eq 'ok') {
9800: if ($author_ok eq 'ok') {
9801: my %legacyfile = (
9802: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
9803: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
9804: );
9805: my %md5chk;
9806: foreach my $type (keys(%legacyfile)) {
9807: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
9808: chomp($md5chk{$type});
9809: }
9810: if ($md5chk{'default'} ne $md5chk{'custom'}) {
9811: foreach my $type (keys(%legacyfile)) {
9812: ($scantronurls{$type},my $error) =
9813: &legacy_scantronformat($r,$dom,$confname,
9814: $type,$legacyfile{$type},
9815: $scantronurls{$type},
9816: $scantronfiles{$type});
9817: if ($error ne '') {
9818: $error{$type} = $error;
9819: }
9820: }
9821: if (keys(%error) == 0) {
9822: $is_custom = 1;
9823: $confhash{'scantron'}{'scantronformat'} =
9824: $scantronurls{'custom'};
9825: my $putresult =
9826: &Apache::lonnet::put_dom('configuration',
9827: \%confhash,$dom);
9828: if ($putresult ne 'ok') {
9829: $error{'custom'} =
9830: '<span class="LC_error">'.
9831: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9832: }
9833: }
9834: } else {
9835: ($scantronurls{'default'},my $error) =
9836: &legacy_scantronformat($r,$dom,$confname,
9837: 'default',$legacyfile{'default'},
9838: $scantronurls{'default'},
9839: $scantronfiles{'default'});
9840: if ($error eq '') {
9841: $confhash{'scantron'}{'scantronformat'} = '';
9842: my $putresult =
9843: &Apache::lonnet::put_dom('configuration',
9844: \%confhash,$dom);
9845: if ($putresult ne 'ok') {
9846: $error{'default'} =
9847: '<span class="LC_error">'.
9848: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
9849: }
9850: } else {
9851: $error{'default'} = $error;
9852: }
9853: }
9854: }
9855: }
9856: } else {
9857: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
9858: }
9859: }
9860: if (ref($settings) eq 'HASH') {
9861: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
9862: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
9863: if ((!@info) || ($info[0] eq 'no_such_dir')) {
9864: $scantronurl = '';
9865: } else {
9866: $scantronurl = $settings->{'scantronformat'};
9867: }
9868: $is_custom = 1;
9869: } else {
9870: $scantronurl = $scantronurls{'default'};
9871: }
9872: } else {
9873: if ($is_custom) {
9874: $scantronurl = $scantronurls{'custom'};
9875: } else {
9876: $scantronurl = $scantronurls{'default'};
9877: }
9878: }
9879: $css_class = $itemcount%2?' class="LC_odd_row"':'';
9880: $datatable .= '<tr'.$css_class.'>';
9881: if (!$is_custom) {
9882: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
9883: '<span class="LC_nobreak">';
9884: if ($scantronurl) {
9885: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
9886: undef,undef,undef,undef,'background-color:#ffffff');
9887: } else {
9888: $datatable = &mt('File unavailable for display');
9889: }
9890: $datatable .= '</span></td>';
9891: if (keys(%error) == 0) {
9892: $datatable .= '<td style="vertical-align: bottom">';
9893: if (!$switchserver) {
9894: $datatable .= &mt('Upload:').'<br />';
9895: }
9896: } else {
9897: my $errorstr;
9898: foreach my $key (sort(keys(%error))) {
9899: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9900: }
9901: $datatable .= '<td>'.$errorstr;
9902: }
9903: } else {
9904: if (keys(%error) > 0) {
9905: my $errorstr;
9906: foreach my $key (sort(keys(%error))) {
9907: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
9908: }
9909: $datatable .= '<td>'.$errorstr.'</td><td> ';
9910: } elsif ($scantronurl) {
9911: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
9912: undef,undef,undef,undef,'background-color:#ffffff');
9913: $datatable .= '<td><span class="LC_nobreak">'.
9914: $link.
9915: '<label><input type="checkbox" name="scantronformat_del"'.
9916: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
9917: '<td><span class="LC_nobreak"> '.
9918: &mt('Replace:').'</span><br />';
9919: }
9920: }
9921: if (keys(%error) == 0) {
9922: if ($switchserver) {
9923: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
9924: } else {
9925: $datatable .='<span class="LC_nobreak"> '.
9926: '<input type="file" name="scantronformat" /></span>';
9927: }
9928: }
9929: $datatable .= '</td></tr>';
9930: $$rowtotal ++;
9931: return $datatable;
9932: }
9933:
9934: sub legacy_scantronformat {
9935: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
9936: my ($url,$error);
9937: my @statinfo = &Apache::lonnet::stat_file($newurl);
9938: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
9939: (my $result,$url) =
9940: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
9941: '','',$newfile);
9942: if ($result ne 'ok') {
9943: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
9944: }
9945: }
9946: return ($url,$error);
9947: }
9948:
9949: sub print_scantronconfig {
9950: my ($dom,$settings,$rowtotal) = @_;
9951: my $itemcount = 2;
9952: my $is_checked = ' checked="checked"';
9953: my %optionson = (
9954: hdr => ' checked="checked"',
9955: pad => ' checked="checked"',
9956: rem => ' checked="checked"',
9957: );
9958: my %optionsoff = (
9959: hdr => '',
9960: pad => '',
9961: rem => '',
9962: );
9963: my $currcsvsty = 'none';
9964: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
9965: my @fields = &scantroncsv_fields();
9966: my %titles = &scantronconfig_titles();
9967: if (ref($settings) eq 'HASH') {
9968: if (ref($settings->{config}) eq 'HASH') {
9969: if ($settings->{config}->{dat}) {
9970: $checked{'dat'} = $is_checked;
9971: }
9972: if (ref($settings->{config}->{csv}) eq 'HASH') {
9973: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
9974: %csvfields = %{$settings->{config}->{csv}->{fields}};
9975: if (keys(%csvfields) > 0) {
9976: $checked{'csv'} = $is_checked;
9977: $currcsvsty = 'block';
9978: }
9979: }
9980: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
9981: %csvoptions = %{$settings->{config}->{csv}->{options}};
9982: foreach my $option (keys(%optionson)) {
9983: unless ($csvoptions{$option}) {
9984: $optionsoff{$option} = $optionson{$option};
9985: $optionson{$option} = '';
9986: }
9987: }
9988: }
9989: }
9990: } else {
9991: $checked{'dat'} = $is_checked;
9992: }
9993: } else {
9994: $checked{'dat'} = $is_checked;
9995: }
9996: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
9997: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
9998: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
9999: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
10000: foreach my $item ('dat','csv') {
10001: my $id;
10002: if ($item eq 'csv') {
10003: $id = 'id="scantronconfcsv" ';
10004: }
10005: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
10006: $titles{$item}.'</label>'.(' 'x3);
10007: if ($item eq 'csv') {
10008: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
10009: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
10010: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
10011: foreach my $col (@fields) {
10012: my $selnone;
10013: if ($csvfields{$col} eq '') {
10014: $selnone = ' selected="selected"';
10015: }
10016: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
10017: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
10018: '<option value=""'.$selnone.'></option>';
10019: for (my $i=0; $i<20; $i++) {
10020: my $shown = $i+1;
10021: my $sel;
10022: unless ($selnone) {
10023: if (exists($csvfields{$col})) {
10024: if ($csvfields{$col} == $i) {
10025: $sel = ' selected="selected"';
10026: }
10027: }
10028: }
10029: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
10030: }
10031: $datatable .= '</select></td></tr>';
10032: }
10033: $datatable .= '</table></fieldset>'.
10034: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
10035: '<legend>'.&mt('CSV Options').'</legend>';
10036: foreach my $option ('hdr','pad','rem') {
10037: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
10038: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
10039: &mt('Yes').'</label>'.(' 'x2)."\n".
10040: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
10041: }
10042: $datatable .= '</fieldset>';
10043: $itemcount ++;
10044: }
10045: }
10046: $datatable .= '</td></tr>';
10047: $$rowtotal ++;
10048: return $datatable;
10049: }
10050:
10051: sub scantronconfig_titles {
10052: return &Apache::lonlocal::texthash(
10053: dat => 'Standard format (.dat)',
10054: csv => 'Comma separated values (.csv)',
10055: hdr => 'Remove first line in file (contains column titles)',
10056: pad => 'Prepend 0s to PaperID',
10057: rem => 'Remove leading spaces (except Question Response columns)',
10058: CODE => 'CODE',
10059: ID => 'Student ID',
10060: PaperID => 'Paper ID',
10061: FirstName => 'First Name',
10062: LastName => 'Last Name',
10063: FirstQuestion => 'First Question Response',
10064: Section => 'Section',
10065: );
10066: }
10067:
10068: sub scantroncsv_fields {
10069: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
10070: }
10071:
10072: sub print_coursecategories {
10073: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
10074: my $datatable;
10075: if ($position eq 'top') {
10076: my (%checked);
10077: my @catitems = ('unauth','auth');
10078: my @cattypes = ('std','domonly','codesrch','none');
10079: $checked{'unauth'} = 'std';
10080: $checked{'auth'} = 'std';
10081: if (ref($settings) eq 'HASH') {
10082: foreach my $type (@cattypes) {
10083: if ($type eq $settings->{'unauth'}) {
10084: $checked{'unauth'} = $type;
10085: }
10086: if ($type eq $settings->{'auth'}) {
10087: $checked{'auth'} = $type;
10088: }
10089: }
10090: }
10091: my %lt = &Apache::lonlocal::texthash (
10092: unauth => 'Catalog type for unauthenticated users',
10093: auth => 'Catalog type for authenticated users',
10094: none => 'No catalog',
10095: std => 'Standard catalog',
10096: domonly => 'Domain-only catalog',
10097: codesrch => "Code search form",
10098: );
10099: my $itemcount = 0;
10100: foreach my $item (@catitems) {
10101: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
10102: $datatable .= '<tr '.$css_class.'>'.
10103: '<td>'.$lt{$item}.'</td>'.
10104: '<td class="LC_right_item"><span class="LC_nobreak">';
10105: foreach my $type (@cattypes) {
10106: my $ischecked;
10107: if ($checked{$item} eq $type) {
10108: $ischecked=' checked="checked"';
10109: }
10110: $datatable .= '<label>'.
10111: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
10112: ' />'.$lt{$type}.'</label> ';
10113: }
10114: $datatable .= '</span></td></tr>';
10115: $itemcount ++;
10116: }
10117: $$rowtotal += $itemcount;
10118: } elsif ($position eq 'middle') {
10119: my $toggle_cats_crs = ' ';
10120: my $toggle_cats_dom = ' checked="checked" ';
10121: my $can_cat_crs = ' ';
10122: my $can_cat_dom = ' checked="checked" ';
10123: my $toggle_catscomm_comm = ' ';
10124: my $toggle_catscomm_dom = ' checked="checked" ';
10125: my $can_catcomm_comm = ' ';
10126: my $can_catcomm_dom = ' checked="checked" ';
10127: my $toggle_catsplace_place = ' ';
10128: my $toggle_catsplace_dom = ' checked="checked" ';
10129: my $can_catplace_place = ' ';
10130: my $can_catplace_dom = ' checked="checked" ';
10131:
10132: if (ref($settings) eq 'HASH') {
10133: if ($settings->{'togglecats'} eq 'crs') {
10134: $toggle_cats_crs = $toggle_cats_dom;
10135: $toggle_cats_dom = ' ';
10136: }
10137: if ($settings->{'categorize'} eq 'crs') {
10138: $can_cat_crs = $can_cat_dom;
10139: $can_cat_dom = ' ';
10140: }
10141: if ($settings->{'togglecatscomm'} eq 'comm') {
10142: $toggle_catscomm_comm = $toggle_catscomm_dom;
10143: $toggle_catscomm_dom = ' ';
10144: }
10145: if ($settings->{'categorizecomm'} eq 'comm') {
10146: $can_catcomm_comm = $can_catcomm_dom;
10147: $can_catcomm_dom = ' ';
10148: }
10149: if ($settings->{'togglecatsplace'} eq 'place') {
10150: $toggle_catsplace_place = $toggle_catsplace_dom;
10151: $toggle_catsplace_dom = ' ';
10152: }
10153: if ($settings->{'categorizeplace'} eq 'place') {
10154: $can_catplace_place = $can_catplace_dom;
10155: $can_catplace_dom = ' ';
10156: }
10157: }
10158: my %title = &Apache::lonlocal::texthash (
10159: togglecats => 'Show/Hide a course in catalog',
10160: togglecatscomm => 'Show/Hide a community in catalog',
10161: togglecatsplace => 'Show/Hide a placement test in catalog',
10162: categorize => 'Assign a category to a course',
10163: categorizecomm => 'Assign a category to a community',
10164: categorizeplace => 'Assign a category to a placement test',
10165: );
10166: my %level = &Apache::lonlocal::texthash (
10167: dom => 'Set in Domain',
10168: crs => 'Set in Course',
10169: comm => 'Set in Community',
10170: place => 'Set in Placement Test',
10171: );
10172: $datatable = '<tr class="LC_odd_row">'.
10173: '<td>'.$title{'togglecats'}.'</td>'.
10174: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10175: '<input type="radio" name="togglecats"'.
10176: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10177: '<label><input type="radio" name="togglecats"'.
10178: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
10179: '</tr><tr>'.
10180: '<td>'.$title{'categorize'}.'</td>'.
10181: '<td class="LC_right_item"><span class="LC_nobreak">'.
10182: '<label><input type="radio" name="categorize"'.
10183: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10184: '<label><input type="radio" name="categorize"'.
10185: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
10186: '</tr><tr class="LC_odd_row">'.
10187: '<td>'.$title{'togglecatscomm'}.'</td>'.
10188: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10189: '<input type="radio" name="togglecatscomm"'.
10190: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10191: '<label><input type="radio" name="togglecatscomm"'.
10192: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
10193: '</tr><tr>'.
10194: '<td>'.$title{'categorizecomm'}.'</td>'.
10195: '<td class="LC_right_item"><span class="LC_nobreak">'.
10196: '<label><input type="radio" name="categorizecomm"'.
10197: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10198: '<label><input type="radio" name="categorizecomm"'.
10199: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
10200: '</tr><tr class="LC_odd_row">'.
10201: '<td>'.$title{'togglecatsplace'}.'</td>'.
10202: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
10203: '<input type="radio" name="togglecatsplace"'.
10204: $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10205: '<label><input type="radio" name="togglecatscomm"'.
10206: $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
10207: '</tr><tr>'.
10208: '<td>'.$title{'categorizeplace'}.'</td>'.
10209: '<td class="LC_right_item"><span class="LC_nobreak">'.
10210: '<label><input type="radio" name="categorizeplace"'.
10211: $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
10212: '<label><input type="radio" name="categorizeplace"'.
10213: $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
10214: '</tr>';
10215: $$rowtotal += 6;
10216: } else {
10217: my $css_class;
10218: my $itemcount = 1;
10219: my $cathash;
10220: if (ref($settings) eq 'HASH') {
10221: $cathash = $settings->{'cats'};
10222: }
10223: if (ref($cathash) eq 'HASH') {
10224: my (@cats,@trails,%allitems,%idx,@jsarray);
10225: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
10226: \%allitems,\%idx,\@jsarray);
10227: my $maxdepth = scalar(@cats);
10228: my $colattrib = '';
10229: if ($maxdepth > 2) {
10230: $colattrib = ' colspan="2" ';
10231: }
10232: my @path;
10233: if (@cats > 0) {
10234: if (ref($cats[0]) eq 'ARRAY') {
10235: my $numtop = @{$cats[0]};
10236: my $maxnum = $numtop;
10237: my %default_names = (
10238: instcode => &mt('Official courses'),
10239: communities => &mt('Communities'),
10240: placement => &mt('Placement Tests'),
10241: );
10242:
10243: if ((!grep(/^instcode$/,@{$cats[0]})) ||
10244: ($cathash->{'instcode::0'} eq '') ||
10245: (!grep(/^communities$/,@{$cats[0]})) ||
10246: ($cathash->{'communities::0'} eq '') ||
10247: (!grep(/^placement$/,@{$cats[0]})) ||
10248: ($cathash->{'placement::0'} eq '')) {
10249: $maxnum ++;
10250: }
10251: my $lastidx;
10252: for (my $i=0; $i<$numtop; $i++) {
10253: my $parent = $cats[0][$i];
10254: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10255: my $item = &escape($parent).'::0';
10256: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
10257: $lastidx = $idx{$item};
10258: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10259: .'<select name="'.$item.'"'.$chgstr.'>';
10260: for (my $k=0; $k<=$maxnum; $k++) {
10261: my $vpos = $k+1;
10262: my $selstr;
10263: if ($k == $i) {
10264: $selstr = ' selected="selected" ';
10265: }
10266: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10267: }
10268: $datatable .= '</select></span></td><td>';
10269: if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
10270: $datatable .= '<span class="LC_nobreak">'
10271: .$default_names{$parent}.'</span>';
10272: if ($parent eq 'instcode') {
10273: $datatable .= '<br /><span class="LC_nobreak">('
10274: .&mt('with institutional codes')
10275: .')</span></td><td'.$colattrib.'>';
10276: } else {
10277: $datatable .= '<table><tr><td>';
10278: }
10279: $datatable .= '<span class="LC_nobreak">'
10280: .'<label><input type="radio" name="'
10281: .$parent.'" value="1" checked="checked" />'
10282: .&mt('Display').'</label>';
10283: if ($parent eq 'instcode') {
10284: $datatable .= ' ';
10285: } else {
10286: $datatable .= '</span></td></tr><tr><td>'
10287: .'<span class="LC_nobreak">';
10288: }
10289: $datatable .= '<label><input type="radio" name="'
10290: .$parent.'" value="0" />'
10291: .&mt('Do not display').'</label></span>';
10292: if (($parent eq 'communities') || ($parent eq 'placement')) {
10293: $datatable .= '</td></tr></table>';
10294: }
10295: $datatable .= '</td>';
10296: } else {
10297: $datatable .= $parent
10298: .' <span class="LC_nobreak"><label>'
10299: .'<input type="checkbox" name="deletecategory" '
10300: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
10301: }
10302: my $depth = 1;
10303: push(@path,$parent);
10304: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
10305: pop(@path);
10306: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
10307: $itemcount ++;
10308: }
10309: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10310: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
10311: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
10312: for (my $k=0; $k<=$maxnum; $k++) {
10313: my $vpos = $k+1;
10314: my $selstr;
10315: if ($k == $numtop) {
10316: $selstr = ' selected="selected" ';
10317: }
10318: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10319: }
10320: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
10321: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
10322: .'</tr>'."\n";
10323: $itemcount ++;
10324: foreach my $default ('instcode','communities','placement') {
10325: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
10326: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10327: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
10328: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
10329: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
10330: for (my $k=0; $k<=$maxnum; $k++) {
10331: my $vpos = $k+1;
10332: my $selstr;
10333: if ($k == $maxnum) {
10334: $selstr = ' selected="selected" ';
10335: }
10336: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
10337: }
10338: $datatable .= '</select></span></td>'.
10339: '<td><span class="LC_nobreak">'.
10340: $default_names{$default}.'</span>';
10341: if ($default eq 'instcode') {
10342: $datatable .= '<br /><span class="LC_nobreak">('
10343: .&mt('with institutional codes').')</span>';
10344: }
10345: $datatable .= '</td>'
10346: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
10347: .&mt('Display').'</label> '
10348: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
10349: .&mt('Do not display').'</label></span></td></tr>';
10350: }
10351: }
10352: }
10353: } else {
10354: $datatable .= &initialize_categories($itemcount);
10355: }
10356: } else {
10357: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
10358: .&initialize_categories($itemcount);
10359: }
10360: $$rowtotal += $itemcount;
10361: }
10362: return $datatable;
10363: }
10364:
10365: sub print_serverstatuses {
10366: my ($dom,$settings,$rowtotal) = @_;
10367: my $datatable;
10368: my @pages = &serverstatus_pages();
10369: my (%namedaccess,%machineaccess);
10370: foreach my $type (@pages) {
10371: $namedaccess{$type} = '';
10372: $machineaccess{$type}= '';
10373: }
10374: if (ref($settings) eq 'HASH') {
10375: foreach my $type (@pages) {
10376: if (exists($settings->{$type})) {
10377: if (ref($settings->{$type}) eq 'HASH') {
10378: foreach my $key (keys(%{$settings->{$type}})) {
10379: if ($key eq 'namedusers') {
10380: $namedaccess{$type} = $settings->{$type}->{$key};
10381: } elsif ($key eq 'machines') {
10382: $machineaccess{$type} = $settings->{$type}->{$key};
10383: }
10384: }
10385: }
10386: }
10387: }
10388: }
10389: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
10390: my $rownum = 0;
10391: my $css_class;
10392: foreach my $type (@pages) {
10393: $rownum ++;
10394: $css_class = $rownum%2?' class="LC_odd_row"':'';
10395: $datatable .= '<tr'.$css_class.'>'.
10396: '<td><span class="LC_nobreak">'.
10397: $titles->{$type}.'</span></td>'.
10398: '<td class="LC_left_item">'.
10399: '<input type="text" name="'.$type.'_namedusers" '.
10400: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
10401: '<td class="LC_right_item">'.
10402: '<span class="LC_nobreak">'.
10403: '<input type="text" name="'.$type.'_machines" '.
10404: 'value="'.$machineaccess{$type}.'" size="10" />'.
10405: '</span></td></tr>'."\n";
10406: }
10407: $$rowtotal += $rownum;
10408: return $datatable;
10409: }
10410:
10411: sub serverstatus_pages {
10412: return ('userstatus','lonstatus','loncron','server-status','codeversions',
10413: 'checksums','clusterstatus','certstatus','metadata_keywords',
10414: 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
10415: 'ping','domconf','uniquecodes','diskusage','coursecatalog');
10416: }
10417:
10418: sub defaults_javascript {
10419: my ($settings) = @_;
10420: return unless (ref($settings) eq 'HASH');
10421: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
10422: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
10423: if ($maxnum eq '') {
10424: $maxnum = 0;
10425: }
10426: $maxnum ++;
10427: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
10428: return <<"ENDSCRIPT";
10429: <script type="text/javascript">
10430: // <![CDATA[
10431: function reorderTypes(form,caller) {
10432: var changedVal;
10433: $jstext
10434: var newpos = 'addinststatus_pos';
10435: var current = new Array;
10436: var maxh = $maxnum;
10437: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10438: var oldVal;
10439: if (caller == newpos) {
10440: changedVal = newitemVal;
10441: } else {
10442: var curritem = 'inststatus_pos_'+caller;
10443: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
10444: current[newitemVal] = newpos;
10445: }
10446: for (var i=0; i<inststatuses.length; i++) {
10447: if (inststatuses[i] != caller) {
10448: var elementName = 'inststatus_pos_'+inststatuses[i];
10449: if (form.elements[elementName]) {
10450: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10451: current[currVal] = elementName;
10452: }
10453: }
10454: }
10455: for (var j=0; j<maxh; j++) {
10456: if (current[j] == undefined) {
10457: oldVal = j;
10458: }
10459: }
10460: if (oldVal < changedVal) {
10461: for (var k=oldVal+1; k<=changedVal ; k++) {
10462: var elementName = current[k];
10463: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10464: }
10465: } else {
10466: for (var k=changedVal; k<oldVal; k++) {
10467: var elementName = current[k];
10468: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10469: }
10470: }
10471: return;
10472: }
10473:
10474: // ]]>
10475: </script>
10476:
10477: ENDSCRIPT
10478: }
10479: return;
10480: }
10481:
10482: sub passwords_javascript {
10483: my %intalert = &Apache::lonlocal::texthash (
10484: 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.',
10485: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
10486: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
10487: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
10488: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
10489: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
10490: );
10491: &js_escape(\%intalert);
10492: my $defmin = $Apache::lonnet::passwdmin;
10493: my $intauthjs = <<"ENDSCRIPT";
10494:
10495: function warnIntAuth(field) {
10496: if (field.name == 'intauth_check') {
10497: if (field.value == '2') {
10498: alert('$intalert{authcheck}');
10499: }
10500: }
10501: if (field.name == 'intauth_cost') {
10502: field.value.replace(/\s/g,'');
10503: if (field.value != '') {
10504: var regexdigit=/^\\d+\$/;
10505: if (!regexdigit.test(field.value)) {
10506: alert('$intalert{authcost}');
10507: }
10508: }
10509: }
10510: return;
10511: }
10512:
10513: function warnIntPass(field) {
10514: field.value.replace(/^\s+/,'');
10515: field.value.replace(/\s+\$/,'');
10516: var regexdigit=/^\\d+\$/;
10517: if (field.name == 'passwords_min') {
10518: if (field.value == '') {
10519: alert('$intalert{passmin}');
10520: field.value = '$defmin';
10521: } else {
10522: if (!regexdigit.test(field.value)) {
10523: alert('$intalert{passmin}');
10524: field.value = '$defmin';
10525: }
10526: var minval = parseInt(field.value,10);
10527: if (minval < $defmin) {
10528: alert('$intalert{passmin}');
10529: field.value = '$defmin';
10530: }
10531: }
10532: } else {
10533: if (field.value == '0') {
10534: field.value = '';
10535: }
10536: if (field.value != '') {
10537: if (field.name == 'passwords_expire') {
10538: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
10539: if (!regexpposnum.test(field.value)) {
10540: alert('$intalert{passexp}');
10541: field.value = '';
10542: } else {
10543: var expval = parseFloat(field.value);
10544: if (expval == 0) {
10545: alert('$intalert{passexp}');
10546: field.value = '';
10547: }
10548: }
10549: } else {
10550: if (!regexdigit.test(field.value)) {
10551: if (field.name == 'passwords_max') {
10552: alert('$intalert{passmax}');
10553: } else {
10554: if (field.name == 'passwords_numsaved') {
10555: alert('$intalert{passnum}');
10556: }
10557: }
10558: field.value = '';
10559: }
10560: }
10561: }
10562: }
10563: return;
10564: }
10565:
10566: ENDSCRIPT
10567: return &Apache::lonhtmlcommon::scripttag($intauthjs);
10568: }
10569:
10570: sub coursecategories_javascript {
10571: my ($settings) = @_;
10572: my ($output,$jstext,$cathash);
10573: if (ref($settings) eq 'HASH') {
10574: $cathash = $settings->{'cats'};
10575: }
10576: if (ref($cathash) eq 'HASH') {
10577: my (@cats,@jsarray,%idx);
10578: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
10579: if (@jsarray > 0) {
10580: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
10581: for (my $i=0; $i<@jsarray; $i++) {
10582: if (ref($jsarray[$i]) eq 'ARRAY') {
10583: my $catstr = join('","',@{$jsarray[$i]});
10584: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
10585: }
10586: }
10587: }
10588: } else {
10589: $jstext = ' var categories = Array(1);'."\n".
10590: ' categories[0] = Array("instcode_pos");'."\n";
10591: }
10592: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
10593: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
10594: my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
10595: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
10596: &js_escape(\$instcode_reserved);
10597: &js_escape(\$communities_reserved);
10598: &js_escape(\$placement_reserved);
10599: &js_escape(\$choose_again);
10600: $output = <<"ENDSCRIPT";
10601: <script type="text/javascript">
10602: // <![CDATA[
10603: function reorderCats(form,parent,item,idx) {
10604: var changedVal;
10605: $jstext
10606: var newpos = 'addcategory_pos';
10607: if (parent == '') {
10608: var has_instcode = 0;
10609: var maxtop = categories[idx].length;
10610: for (var j=0; j<maxtop; j++) {
10611: if (categories[idx][j] == 'instcode::0') {
10612: has_instcode == 1;
10613: }
10614: }
10615: if (has_instcode == 0) {
10616: categories[idx][maxtop] = 'instcode_pos';
10617: }
10618: } else {
10619: newpos += '_'+parent;
10620: }
10621: var maxh = 1 + categories[idx].length;
10622: var current = new Array;
10623: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
10624: if (item == newpos) {
10625: changedVal = newitemVal;
10626: } else {
10627: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
10628: current[newitemVal] = newpos;
10629: }
10630: for (var i=0; i<categories[idx].length; i++) {
10631: var elementName = categories[idx][i];
10632: if (elementName != item) {
10633: if (form.elements[elementName]) {
10634: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
10635: current[currVal] = elementName;
10636: }
10637: }
10638: }
10639: var oldVal;
10640: for (var j=0; j<maxh; j++) {
10641: if (current[j] == undefined) {
10642: oldVal = j;
10643: }
10644: }
10645: if (oldVal < changedVal) {
10646: for (var k=oldVal+1; k<=changedVal ; k++) {
10647: var elementName = current[k];
10648: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
10649: }
10650: } else {
10651: for (var k=changedVal; k<oldVal; k++) {
10652: var elementName = current[k];
10653: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
10654: }
10655: }
10656: return;
10657: }
10658:
10659: function categoryCheck(form) {
10660: if (form.elements['addcategory_name'].value == 'instcode') {
10661: alert('$instcode_reserved\\n$choose_again');
10662: return false;
10663: }
10664: if (form.elements['addcategory_name'].value == 'communities') {
10665: alert('$communities_reserved\\n$choose_again');
10666: return false;
10667: }
10668: if (form.elements['addcategory_name'].value == 'placement') {
10669: alert('$placement_reserved\\n$choose_again');
10670: return false;
10671: }
10672: return true;
10673: }
10674:
10675: // ]]>
10676: </script>
10677:
10678: ENDSCRIPT
10679: return $output;
10680: }
10681:
10682: sub initialize_categories {
10683: my ($itemcount) = @_;
10684: my ($datatable,$css_class,$chgstr);
10685: my %default_names = &Apache::lonlocal::texthash (
10686: instcode => 'Official courses (with institutional codes)',
10687: communities => 'Communities',
10688: placement => 'Placement Tests',
10689: );
10690: my %selnum = (
10691: instcode => '0',
10692: communities => '1',
10693: placement => '2',
10694: );
10695: my %selected;
10696: foreach my $default ('instcode','communities','placement') {
10697: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10698: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
10699: map { $selected{$selnum{$_}} = '' } keys(%selnum);
10700: $selected{$selnum{$default}} = ' selected="selected"';
10701: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10702: .'<select name="'.$default.'_pos"'.$chgstr.'>'
10703: .'<option value="0"'.$selected{'0'}.'>1</option>'
10704: .'<option value="1"'.$selected{'1'}.'>2</option>'
10705: .'<option value="2"'.$selected{'2'}.'>3</option>'
10706: .'<option value="3">4</option></select> '
10707: .$default_names{$default}
10708: .'</span></td><td><span class="LC_nobreak">'
10709: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
10710: .&mt('Display').'</label> <label>'
10711: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
10712: .'</label></span></td></tr>';
10713: $itemcount ++;
10714: }
10715: $css_class = $itemcount%2?' class="LC_odd_row"':'';
10716: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
10717: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
10718: .'<select name="addcategory_pos"'.$chgstr.'>'
10719: .'<option value="0">1</option>'
10720: .'<option value="1">2</option>'
10721: .'<option value="2">3</option>'
10722: .'<option value="3" selected="selected">4</option></select> '
10723: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
10724: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
10725: .'</td></tr>';
10726: return $datatable;
10727: }
10728:
10729: sub build_category_rows {
10730: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
10731: my ($text,$name,$item,$chgstr);
10732: if (ref($cats) eq 'ARRAY') {
10733: my $maxdepth = scalar(@{$cats});
10734: if (ref($cats->[$depth]) eq 'HASH') {
10735: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
10736: my $numchildren = @{$cats->[$depth]{$parent}};
10737: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
10738: $text .= '<td><table class="LC_data_table">';
10739: my ($idxnum,$parent_name,$parent_item);
10740: my $higher = $depth - 1;
10741: if ($higher == 0) {
10742: $parent_name = &escape($parent).'::'.$higher;
10743: } else {
10744: if (ref($path) eq 'ARRAY') {
10745: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10746: }
10747: }
10748: $parent_item = 'addcategory_pos_'.$parent_name;
10749: for (my $j=0; $j<=$numchildren; $j++) {
10750: if ($j < $numchildren) {
10751: $name = $cats->[$depth]{$parent}[$j];
10752: $item = &escape($name).':'.&escape($parent).':'.$depth;
10753: $idxnum = $idx->{$item};
10754: } else {
10755: $name = $parent_name;
10756: $item = $parent_item;
10757: }
10758: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
10759: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
10760: for (my $i=0; $i<=$numchildren; $i++) {
10761: my $vpos = $i+1;
10762: my $selstr;
10763: if ($j == $i) {
10764: $selstr = ' selected="selected" ';
10765: }
10766: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
10767: }
10768: $text .= '</select> ';
10769: if ($j < $numchildren) {
10770: my $deeper = $depth+1;
10771: $text .= $name.' '
10772: .'<label><input type="checkbox" name="deletecategory" value="'
10773: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
10774: if(ref($path) eq 'ARRAY') {
10775: push(@{$path},$name);
10776: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
10777: pop(@{$path});
10778: }
10779: } else {
10780: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
10781: if ($j == $numchildren) {
10782: $text .= $name;
10783: } else {
10784: $text .= $item;
10785: }
10786: $text .= '" value="" />';
10787: }
10788: $text .= '</td></tr>';
10789: }
10790: $text .= '</table></td>';
10791: } else {
10792: my $higher = $depth-1;
10793: if ($higher == 0) {
10794: $name = &escape($parent).'::'.$higher;
10795: } else {
10796: if (ref($path) eq 'ARRAY') {
10797: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
10798: }
10799: }
10800: my $colspan;
10801: if ($parent ne 'instcode') {
10802: $colspan = $maxdepth - $depth - 1;
10803: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
10804: }
10805: }
10806: }
10807: }
10808: return $text;
10809: }
10810:
10811: sub modifiable_userdata_row {
10812: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
10813: $rowid,$customcss,$rowstyle,$itemdesc) = @_;
10814: my ($role,$rolename,$statustype);
10815: $role = $item;
10816: if ($context eq 'cancreate') {
10817: if ($item =~ /^(emailusername)_(.+)$/) {
10818: $role = $1;
10819: $statustype = $2;
10820: if (ref($usertypes) eq 'HASH') {
10821: if ($usertypes->{$statustype}) {
10822: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
10823: } else {
10824: $rolename = &mt('Data provided by user');
10825: }
10826: }
10827: }
10828: } elsif ($context eq 'selfcreate') {
10829: if (ref($usertypes) eq 'HASH') {
10830: $rolename = $usertypes->{$role};
10831: } else {
10832: $rolename = $role;
10833: }
10834: } elsif ($context eq 'lti') {
10835: $rolename = &mt('Institutional data used (if available)');
10836: } elsif ($context eq 'privacy') {
10837: $rolename = $itemdesc;
10838: } else {
10839: if ($role eq 'cr') {
10840: $rolename = &mt('Custom role');
10841: } else {
10842: $rolename = &Apache::lonnet::plaintext($role);
10843: }
10844: }
10845: my (@fields,%fieldtitles);
10846: if (ref($fieldsref) eq 'ARRAY') {
10847: @fields = @{$fieldsref};
10848: } else {
10849: @fields = ('lastname','firstname','middlename','generation',
10850: 'permanentemail','id');
10851: }
10852: if ((ref($titlesref) eq 'HASH')) {
10853: %fieldtitles = %{$titlesref};
10854: } else {
10855: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
10856: }
10857: my $output;
10858: my $css_class;
10859: if ($rowcount%2) {
10860: $css_class = 'LC_odd_row';
10861: }
10862: if ($customcss) {
10863: $css_class .= " $customcss";
10864: }
10865: $css_class =~ s/^\s+//;
10866: if ($css_class) {
10867: $css_class = ' class="'.$css_class.'"';
10868: }
10869: if ($rowstyle) {
10870: $css_class .= ' style="'.$rowstyle.'"';
10871: }
10872: if ($rowid) {
10873: $rowid = ' id="'.$rowid.'"';
10874: }
10875: $output = '<tr '.$css_class.$rowid.'>'.
10876: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
10877: '<td class="LC_left_item" colspan="2"><table>';
10878: my $rem;
10879: my %checks;
10880: my %current;
10881: if (ref($settings) eq 'HASH') {
10882: my $hashref;
10883: if ($context eq 'lti') {
10884: if (ref($settings) eq 'HASH') {
10885: $hashref = $settings->{'instdata'};
10886: }
10887: } elsif ($context eq 'privacy') {
10888: my ($key,$inner) = split(/_/,$role);
10889: if (ref($settings) eq 'HASH') {
10890: if (ref($settings->{$key}) eq 'HASH') {
10891: $hashref = $settings->{$key}->{$inner};
10892: }
10893: }
10894: } elsif (ref($settings->{$context}) eq 'HASH') {
10895: if (ref($settings->{$context}->{$role}) eq 'HASH') {
10896: $hashref = $settings->{'lti_instdata'};
10897: }
10898: if ($role eq 'emailusername') {
10899: if ($statustype) {
10900: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
10901: $hashref = $settings->{$context}->{$role}->{$statustype};
10902: }
10903: }
10904: }
10905: }
10906: if (ref($hashref) eq 'HASH') {
10907: foreach my $field (@fields) {
10908: if ($hashref->{$field}) {
10909: if ($role eq 'emailusername') {
10910: $checks{$field} = $hashref->{$field};
10911: } else {
10912: $checks{$field} = ' checked="checked" ';
10913: }
10914: }
10915: }
10916: }
10917: }
10918:
10919: my $total = scalar(@fields);
10920: for (my $i=0; $i<$total; $i++) {
10921: $rem = $i%($numinrow);
10922: if ($rem == 0) {
10923: if ($i > 0) {
10924: $output .= '</tr>';
10925: }
10926: $output .= '<tr>';
10927: }
10928: my $check = ' ';
10929: unless ($role eq 'emailusername') {
10930: if (exists($checks{$fields[$i]})) {
10931: $check = $checks{$fields[$i]};
10932: } elsif ($context eq 'privacy') {
10933: if ($role =~ /^priv_(domain|course)$/) {
10934: if (ref($settings) ne 'HASH') {
10935: $check = ' checked="checked" ';
10936: }
10937: } elsif ($role =~ /^priv_(author|community)$/) {
10938: if (ref($settings) ne 'HASH') {
10939: unless ($fields[$i] eq 'id') {
10940: $check = ' checked="checked" ';
10941: }
10942: }
10943: } elsif ($role =~ /^(unpriv|othdom)_/) {
10944: if (ref($settings) ne 'HASH') {
10945: if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
10946: $check = ' checked="checked" ';
10947: }
10948: }
10949: }
10950: } elsif ($context ne 'lti') {
10951: if ($role eq 'st') {
10952: if (ref($settings) ne 'HASH') {
10953: $check = ' checked="checked" ';
10954: }
10955: }
10956: }
10957: }
10958: $output .= '<td class="LC_left_item">'.
10959: '<span class="LC_nobreak">';
10960: my $prefix = 'canmodify';
10961: if ($role eq 'emailusername') {
10962: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
10963: $checks{$fields[$i]} = 'omit';
10964: }
10965: foreach my $option ('required','optional','omit') {
10966: my $checked='';
10967: if ($checks{$fields[$i]} eq $option) {
10968: $checked='checked="checked" ';
10969: }
10970: $output .= '<label>'.
10971: '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
10972: &mt($option).'</label>'.(' ' x2);
10973: }
10974: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
10975: } else {
10976: if ($context eq 'lti') {
10977: $prefix = 'lti';
10978: } elsif ($context eq 'privacy') {
10979: $prefix = 'privacy';
10980: }
10981: $output .= '<label>'.
10982: '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
10983: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
10984: '</label>';
10985: }
10986: $output .= '</span></td>';
10987: }
10988: $rem = $total%$numinrow;
10989: my $colsleft;
10990: if ($rem) {
10991: $colsleft = $numinrow - $rem;
10992: }
10993: if ($colsleft > 1) {
10994: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
10995: ' </td>';
10996: } elsif ($colsleft == 1) {
10997: $output .= '<td class="LC_left_item"> </td>';
10998: }
10999: $output .= '</tr></table></td></tr>';
11000: return $output;
11001: }
11002:
11003: sub insttypes_row {
11004: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
11005: $customcss,$rowstyle) = @_;
11006: my %lt = &Apache::lonlocal::texthash (
11007: cansearch => 'Users allowed to search',
11008: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
11009: lockablenames => 'User preference to lock name',
11010: selfassign => 'Self-reportable affiliations',
11011: overrides => "Override domain's helpdesk settings based on requester's affiliation",
11012: );
11013: my $showdom;
11014: if ($context eq 'cansearch') {
11015: $showdom = ' ('.$dom.')';
11016: }
11017: my $class = 'LC_left_item';
11018: if ($context eq 'statustocreate') {
11019: $class = 'LC_right_item';
11020: }
11021: my $css_class;
11022: if ($$rowtotal%2) {
11023: $css_class = 'LC_odd_row';
11024: }
11025: if ($customcss) {
11026: $css_class .= ' '.$customcss;
11027: }
11028: $css_class =~ s/^\s+//;
11029: if ($css_class) {
11030: $css_class = ' class="'.$css_class.'"';
11031: }
11032: if ($rowstyle) {
11033: $css_class .= ' style="'.$rowstyle.'"';
11034: }
11035: if ($onclick) {
11036: $onclick = 'onclick="'.$onclick.'" ';
11037: }
11038: my $output = '<tr'.$css_class.'>'.
11039: '<td>'.$lt{$context}.$showdom.
11040: '</td><td class="'.$class.'" colspan="2"><table>';
11041: my $rem;
11042: if (ref($types) eq 'ARRAY') {
11043: for (my $i=0; $i<@{$types}; $i++) {
11044: if (defined($usertypes->{$types->[$i]})) {
11045: my $rem = $i%($numinrow);
11046: if ($rem == 0) {
11047: if ($i > 0) {
11048: $output .= '</tr>';
11049: }
11050: $output .= '<tr>';
11051: }
11052: my $check = ' ';
11053: if (ref($settings) eq 'HASH') {
11054: if (ref($settings->{$context}) eq 'ARRAY') {
11055: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
11056: $check = ' checked="checked" ';
11057: }
11058: } elsif (ref($settings->{$context}) eq 'HASH') {
11059: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
11060: $check = ' checked="checked" ';
11061: }
11062: } elsif ($context eq 'statustocreate') {
11063: $check = ' checked="checked" ';
11064: }
11065: }
11066: $output .= '<td class="LC_left_item">'.
11067: '<span class="LC_nobreak"><label>'.
11068: '<input type="checkbox" name="'.$context.'" '.
11069: 'value="'.$types->[$i].'"'.$check.$onclick.' />'.
11070: $usertypes->{$types->[$i]}.'</label></span></td>';
11071: }
11072: }
11073: $rem = @{$types}%($numinrow);
11074: }
11075: my $colsleft = $numinrow - $rem;
11076: if ($context eq 'overrides') {
11077: if ($colsleft > 1) {
11078: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11079: } else {
11080: $output .= '<td class="LC_left_item">';
11081: }
11082: $output .= ' ';
11083: } else {
11084: if ($rem == 0) {
11085: $output .= '<tr>';
11086: }
11087: if ($colsleft > 1) {
11088: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
11089: } else {
11090: $output .= '<td class="LC_left_item">';
11091: }
11092: my $defcheck = ' ';
11093: if (ref($settings) eq 'HASH') {
11094: if (ref($settings->{$context}) eq 'ARRAY') {
11095: if (grep(/^default$/,@{$settings->{$context}})) {
11096: $defcheck = ' checked="checked" ';
11097: }
11098: } elsif ($context eq 'statustocreate') {
11099: $defcheck = ' checked="checked" ';
11100: }
11101: }
11102: $output .= '<span class="LC_nobreak"><label>'.
11103: '<input type="checkbox" name="'.$context.'" '.
11104: 'value="default"'.$defcheck.$onclick.' />'.
11105: $othertitle.'</label></span>';
11106: }
11107: $output .= '</td></tr></table></td></tr>';
11108: return $output;
11109: }
11110:
11111: sub sorted_searchtitles {
11112: my %searchtitles = &Apache::lonlocal::texthash(
11113: 'uname' => 'username',
11114: 'lastname' => 'last name',
11115: 'lastfirst' => 'last name, first name',
11116: );
11117: my @titleorder = ('uname','lastname','lastfirst');
11118: return (\%searchtitles,\@titleorder);
11119: }
11120:
11121: sub sorted_searchtypes {
11122: my %srchtypes_desc = (
11123: exact => 'is exact match',
11124: contains => 'contains ..',
11125: begins => 'begins with ..',
11126: );
11127: my @srchtypeorder = ('exact','begins','contains');
11128: return (\%srchtypes_desc,\@srchtypeorder);
11129: }
11130:
11131: sub usertype_update_row {
11132: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
11133: my $datatable;
11134: my $numinrow = 4;
11135: foreach my $type (@{$types}) {
11136: if (defined($usertypes->{$type})) {
11137: $$rownums ++;
11138: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
11139: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
11140: '</td><td class="LC_left_item"><table>';
11141: for (my $i=0; $i<@{$fields}; $i++) {
11142: my $rem = $i%($numinrow);
11143: if ($rem == 0) {
11144: if ($i > 0) {
11145: $datatable .= '</tr>';
11146: }
11147: $datatable .= '<tr>';
11148: }
11149: my $check = ' ';
11150: if (ref($settings) eq 'HASH') {
11151: if (ref($settings->{'fields'}) eq 'HASH') {
11152: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
11153: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
11154: $check = ' checked="checked" ';
11155: }
11156: }
11157: }
11158: }
11159:
11160: if ($i == @{$fields}-1) {
11161: my $colsleft = $numinrow - $rem;
11162: if ($colsleft > 1) {
11163: $datatable .= '<td colspan="'.$colsleft.'">';
11164: } else {
11165: $datatable .= '<td>';
11166: }
11167: } else {
11168: $datatable .= '<td>';
11169: }
11170: $datatable .= '<span class="LC_nobreak"><label>'.
11171: '<input type="checkbox" name="updateable_'.$type.
11172: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
11173: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
11174: }
11175: $datatable .= '</tr></table></td></tr>';
11176: }
11177: }
11178: return $datatable;
11179: }
11180:
11181: sub modify_login {
11182: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
11183: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
11184: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
11185: %title = ( coursecatalog => 'Display course catalog',
11186: adminmail => 'Display administrator E-mail address',
11187: helpdesk => 'Display "Contact Helpdesk" link',
11188: newuser => 'Link for visitors to create a user account',
11189: loginheader => 'Log-in box header');
11190: @offon = ('off','on');
11191: if (ref($domconfig{login}) eq 'HASH') {
11192: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
11193: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
11194: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
11195: }
11196: }
11197: }
11198: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
11199: \%domconfig,\%loginhash);
11200: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11201: foreach my $item (@toggles) {
11202: $loginhash{login}{$item} = $env{'form.'.$item};
11203: }
11204: $loginhash{login}{loginheader} = $env{'form.loginheader'};
11205: if (ref($colchanges{'login'}) eq 'HASH') {
11206: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
11207: \%loginhash);
11208: }
11209:
11210: my %servers = &Apache::lonnet::internet_dom_servers($dom);
11211: my %domservers = &Apache::lonnet::get_servers($dom);
11212: my @loginvia_attribs = ('serverpath','custompath','exempt');
11213: if (keys(%servers) > 1) {
11214: foreach my $lonhost (keys(%servers)) {
11215: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
11216: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
11217: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
11218: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
11219: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
11220: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11221: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11222: $changes{'loginvia'}{$lonhost} = 1;
11223: } else {
11224: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
11225: $changes{'loginvia'}{$lonhost} = 1;
11226: }
11227: } else {
11228: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11229: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11230: $changes{'loginvia'}{$lonhost} = 1;
11231: }
11232: }
11233: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
11234: foreach my $item (@loginvia_attribs) {
11235: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
11236: }
11237: } else {
11238: foreach my $item (@loginvia_attribs) {
11239: my $new = $env{'form.'.$lonhost.'_'.$item};
11240: if (($item eq 'serverpath') && ($new eq 'custom')) {
11241: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
11242: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11243: $new = '/';
11244: }
11245: }
11246: if (($item eq 'custompath') &&
11247: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11248: $new = '';
11249: }
11250: if ($new ne $curr_loginvia{$lonhost}{$item}) {
11251: $changes{'loginvia'}{$lonhost} = 1;
11252: }
11253: if ($item eq 'exempt') {
11254: $new = &check_exempt_addresses($new);
11255: }
11256: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11257: }
11258: }
11259: } else {
11260: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
11261: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
11262: $changes{'loginvia'}{$lonhost} = 1;
11263: foreach my $item (@loginvia_attribs) {
11264: my $new = $env{'form.'.$lonhost.'_'.$item};
11265: if (($item eq 'serverpath') && ($new eq 'custom')) {
11266: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
11267: $new = '/';
11268: }
11269: }
11270: if (($item eq 'custompath') &&
11271: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
11272: $new = '';
11273: }
11274: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
11275: }
11276: }
11277: }
11278: }
11279: }
11280:
11281: my $servadm = $r->dir_config('lonAdmEMail');
11282: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
11283: if (ref($domconfig{'login'}) eq 'HASH') {
11284: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
11285: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
11286: if ($lang eq 'nolang') {
11287: push(@currlangs,$lang);
11288: } elsif (defined($langchoices{$lang})) {
11289: push(@currlangs,$lang);
11290: } else {
11291: next;
11292: }
11293: }
11294: }
11295: }
11296: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
11297: if (@currlangs > 0) {
11298: foreach my $lang (@currlangs) {
11299: if (grep(/^\Q$lang\E$/,@delurls)) {
11300: $changes{'helpurl'}{$lang} = 1;
11301: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
11302: $changes{'helpurl'}{$lang} = 1;
11303: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
11304: push(@newlangs,$lang);
11305: } else {
11306: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11307: }
11308: }
11309: }
11310: unless (grep(/^nolang$/,@currlangs)) {
11311: if ($env{'form.loginhelpurl_nolang.filename'}) {
11312: $changes{'helpurl'}{'nolang'} = 1;
11313: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
11314: push(@newlangs,'nolang');
11315: }
11316: }
11317: if ($env{'form.loginhelpurl_add_lang'}) {
11318: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
11319: ($env{'form.loginhelpurl_add_file.filename'})) {
11320: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
11321: $addedfile = $env{'form.loginhelpurl_add_lang'};
11322: }
11323: }
11324: if ((@newlangs > 0) || ($addedfile)) {
11325: my $error;
11326: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11327: if ($configuserok eq 'ok') {
11328: if ($switchserver) {
11329: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
11330: } elsif ($author_ok eq 'ok') {
11331: my @allnew = @newlangs;
11332: if ($addedfile ne '') {
11333: push(@allnew,$addedfile);
11334: }
11335: foreach my $lang (@allnew) {
11336: my $formelem = 'loginhelpurl_'.$lang;
11337: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
11338: $formelem = 'loginhelpurl_add_file';
11339: }
11340: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11341: "help/$lang",'','',$newfile{$lang});
11342: if ($result eq 'ok') {
11343: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
11344: $changes{'helpurl'}{$lang} = 1;
11345: } else {
11346: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
11347: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11348: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
11349: (!grep(/^\Q$lang\E$/,@delurls))) {
11350: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
11351: }
11352: }
11353: }
11354: } else {
11355: $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);
11356: }
11357: } else {
11358: $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);
11359: }
11360: if ($error) {
11361: &Apache::lonnet::logthis($error);
11362: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11363: }
11364: }
11365:
11366: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
11367: if (ref($domconfig{'login'}) eq 'HASH') {
11368: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
11369: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
11370: if ($domservers{$lonhost}) {
11371: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11372: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
11373: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
11374: }
11375: }
11376: }
11377: }
11378: }
11379: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
11380: foreach my $lonhost (sort(keys(%domservers))) {
11381: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11382: $changes{'headtag'}{$lonhost} = 1;
11383: } else {
11384: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
11385: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
11386: }
11387: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
11388: push(@newhosts,$lonhost);
11389: } elsif ($currheadtagurls{$lonhost}) {
11390: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
11391: if ($currexempt{$lonhost}) {
11392: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
11393: $changes{'headtag'}{$lonhost} = 1;
11394: }
11395: } elsif ($possexempt{$lonhost}) {
11396: $changes{'headtag'}{$lonhost} = 1;
11397: }
11398: if ($possexempt{$lonhost}) {
11399: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11400: }
11401: }
11402: }
11403: }
11404: if (@newhosts) {
11405: my $error;
11406: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
11407: if ($configuserok eq 'ok') {
11408: if ($switchserver) {
11409: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
11410: } elsif ($author_ok eq 'ok') {
11411: foreach my $lonhost (@newhosts) {
11412: my $formelem = 'loginheadtag_'.$lonhost;
11413: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
11414: "login/headtag/$lonhost",'','',
11415: $env{'form.loginheadtag_'.$lonhost.'.filename'});
11416: if ($result eq 'ok') {
11417: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
11418: $changes{'headtag'}{$lonhost} = 1;
11419: if ($possexempt{$lonhost}) {
11420: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
11421: }
11422: } else {
11423: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
11424: $newheadtagurls{$lonhost},$result);
11425: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
11426: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
11427: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
11428: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
11429: }
11430: }
11431: }
11432: } else {
11433: $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);
11434: }
11435: } else {
11436: $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);
11437: }
11438: if ($error) {
11439: &Apache::lonnet::logthis($error);
11440: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11441: }
11442: }
11443: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
11444:
11445: my $defaulthelpfile = '/adm/loginproblems.html';
11446: my $defaulttext = &mt('Default in use');
11447:
11448: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
11449: $dom);
11450: if ($putresult eq 'ok') {
11451: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
11452: my %defaultchecked = (
11453: 'coursecatalog' => 'on',
11454: 'helpdesk' => 'on',
11455: 'adminmail' => 'off',
11456: 'newuser' => 'off',
11457: );
11458: if (ref($domconfig{'login'}) eq 'HASH') {
11459: foreach my $item (@toggles) {
11460: if ($defaultchecked{$item} eq 'on') {
11461: if (($domconfig{'login'}{$item} eq '0') &&
11462: ($env{'form.'.$item} eq '1')) {
11463: $changes{$item} = 1;
11464: } elsif (($domconfig{'login'}{$item} eq '' ||
11465: $domconfig{'login'}{$item} eq '1') &&
11466: ($env{'form.'.$item} eq '0')) {
11467: $changes{$item} = 1;
11468: }
11469: } elsif ($defaultchecked{$item} eq 'off') {
11470: if (($domconfig{'login'}{$item} eq '1') &&
11471: ($env{'form.'.$item} eq '0')) {
11472: $changes{$item} = 1;
11473: } elsif (($domconfig{'login'}{$item} eq '' ||
11474: $domconfig{'login'}{$item} eq '0') &&
11475: ($env{'form.'.$item} eq '1')) {
11476: $changes{$item} = 1;
11477: }
11478: }
11479: }
11480: }
11481: if (keys(%changes) > 0 || $colchgtext) {
11482: &Apache::loncommon::devalidate_domconfig_cache($dom);
11483: if (ref($lastactref) eq 'HASH') {
11484: $lastactref->{'domainconfig'} = 1;
11485: }
11486: $resulttext = &mt('Changes made:').'<ul>';
11487: foreach my $item (sort(keys(%changes))) {
11488: if ($item eq 'loginvia') {
11489: if (ref($changes{$item}) eq 'HASH') {
11490: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
11491: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11492: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
11493: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
11494: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
11495: $protocol = 'http' if ($protocol ne 'https');
11496: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
11497:
11498: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
11499: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
11500: } else {
11501: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
11502: }
11503: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
11504: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
11505: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
11506: }
11507: $resulttext .= '</li>';
11508: } else {
11509: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
11510: }
11511: } else {
11512: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
11513: }
11514: }
11515: $resulttext .= '</ul></li>';
11516: }
11517: } elsif ($item eq 'helpurl') {
11518: if (ref($changes{$item}) eq 'HASH') {
11519: foreach my $lang (sort(keys(%{$changes{$item}}))) {
11520: if (grep(/^\Q$lang\E$/,@delurls)) {
11521: my ($chg,$link);
11522: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
11523: if ($lang eq 'nolang') {
11524: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
11525: } else {
11526: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
11527: }
11528: $resulttext .= '<li>'.$chg.'</li>';
11529: } else {
11530: my $chg;
11531: if ($lang eq 'nolang') {
11532: $chg = &mt('custom log-in help file for no preferred language');
11533: } else {
11534: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
11535: }
11536: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
11537: $loginhash{'login'}{'helpurl'}{$lang}.
11538: '?inhibitmenu=yes',$chg,600,500).
11539: '</li>';
11540: }
11541: }
11542: }
11543: } elsif ($item eq 'headtag') {
11544: if (ref($changes{$item}) eq 'HASH') {
11545: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
11546: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
11547: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
11548: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
11549: $resulttext .= '<li><a href="'.
11550: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
11551: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
11552: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
11553: if ($possexempt{$lonhost}) {
11554: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
11555: } else {
11556: $resulttext .= &mt('included for any client IP');
11557: }
11558: $resulttext .= '</li>';
11559: }
11560: }
11561: }
11562: } elsif ($item eq 'captcha') {
11563: if (ref($loginhash{'login'}) eq 'HASH') {
11564: my $chgtxt;
11565: if ($loginhash{'login'}{$item} eq 'notused') {
11566: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
11567: } else {
11568: my %captchas = &captcha_phrases();
11569: if ($captchas{$loginhash{'login'}{$item}}) {
11570: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
11571: } else {
11572: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
11573: }
11574: }
11575: $resulttext .= '<li>'.$chgtxt.'</li>';
11576: }
11577: } elsif ($item eq 'recaptchakeys') {
11578: if (ref($loginhash{'login'}) eq 'HASH') {
11579: my ($privkey,$pubkey);
11580: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
11581: $pubkey = $loginhash{'login'}{$item}{'public'};
11582: $privkey = $loginhash{'login'}{$item}{'private'};
11583: }
11584: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
11585: if (!$pubkey) {
11586: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
11587: } else {
11588: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
11589: }
11590: if (!$privkey) {
11591: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
11592: } else {
11593: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
11594: }
11595: $chgtxt .= '</ul>';
11596: $resulttext .= '<li>'.$chgtxt.'</li>';
11597: }
11598: } elsif ($item eq 'recaptchaversion') {
11599: if (ref($loginhash{'login'}) eq 'HASH') {
11600: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
11601: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
11602: '</li>';
11603: }
11604: }
11605: } else {
11606: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
11607: }
11608: }
11609: $resulttext .= $colchgtext.'</ul>';
11610: } else {
11611: $resulttext = &mt('No changes made to log-in page settings');
11612: }
11613: } else {
11614: $resulttext = '<span class="LC_error">'.
11615: &mt('An error occurred: [_1]',$putresult).'</span>';
11616: }
11617: if ($errors) {
11618: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
11619: $errors.'</ul>';
11620: }
11621: return $resulttext;
11622: }
11623:
11624: sub check_exempt_addresses {
11625: my ($iplist) = @_;
11626: $iplist =~ s/^\s+//;
11627: $iplist =~ s/\s+$//;
11628: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
11629: my (@okips,$new);
11630: foreach my $ip (@poss_ips) {
11631: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
11632: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
11633: push(@okips,$ip);
11634: }
11635: }
11636: }
11637: if (@okips > 0) {
11638: $new = join(',',@okips);
11639: } else {
11640: $new = '';
11641: }
11642: return $new;
11643: }
11644:
11645: sub color_font_choices {
11646: my %choices =
11647: &Apache::lonlocal::texthash (
11648: img => "Header",
11649: bgs => "Background colors",
11650: links => "Link colors",
11651: images => "Images",
11652: font => "Font color",
11653: fontmenu => "Font menu",
11654: pgbg => "Page",
11655: tabbg => "Header",
11656: sidebg => "Border",
11657: link => "Link",
11658: alink => "Active link",
11659: vlink => "Visited link",
11660: );
11661: return %choices;
11662: }
11663:
11664: sub modify_rolecolors {
11665: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
11666: my ($resulttext,%rolehash);
11667: $rolehash{'rolecolors'} = {};
11668: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
11669: if ($domconfig{'rolecolors'} eq '') {
11670: $domconfig{'rolecolors'} = {};
11671: }
11672: }
11673: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
11674: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
11675: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
11676: $dom);
11677: if ($putresult eq 'ok') {
11678: if (keys(%changes) > 0) {
11679: &Apache::loncommon::devalidate_domconfig_cache($dom);
11680: if (ref($lastactref) eq 'HASH') {
11681: $lastactref->{'domainconfig'} = 1;
11682: }
11683: $resulttext = &display_colorchgs($dom,\%changes,$roles,
11684: $rolehash{'rolecolors'});
11685: } else {
11686: $resulttext = &mt('No changes made to default color schemes');
11687: }
11688: } else {
11689: $resulttext = '<span class="LC_error">'.
11690: &mt('An error occurred: [_1]',$putresult).'</span>';
11691: }
11692: if ($errors) {
11693: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
11694: $errors.'</ul>';
11695: }
11696: return $resulttext;
11697: }
11698:
11699: sub modify_colors {
11700: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
11701: my (%changes,%choices);
11702: my @bgs;
11703: my @links = ('link','alink','vlink');
11704: my @logintext;
11705: my @images;
11706: my $servadm = $r->dir_config('lonAdmEMail');
11707: my $errors;
11708: my %defaults;
11709: foreach my $role (@{$roles}) {
11710: if ($role eq 'login') {
11711: %choices = &login_choices();
11712: @logintext = ('textcol','bgcol');
11713: } else {
11714: %choices = &color_font_choices();
11715: }
11716: if ($role eq 'login') {
11717: @images = ('img','logo','domlogo','login');
11718: @bgs = ('pgbg','mainbg','sidebg');
11719: } else {
11720: @images = ('img');
11721: @bgs = ('pgbg','tabbg','sidebg');
11722: }
11723: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
11724: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
11725: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
11726: }
11727: if ($role eq 'login') {
11728: foreach my $item (@logintext) {
11729: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11730: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11731: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11732: }
11733: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
11734: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11735: }
11736: }
11737: } else {
11738: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
11739: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
11740: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
11741: }
11742: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
11743: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
11744: }
11745: }
11746: foreach my $item (@bgs) {
11747: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11748: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11749: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11750: }
11751: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
11752: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11753: }
11754: }
11755: foreach my $item (@links) {
11756: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
11757: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
11758: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
11759: }
11760: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
11761: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
11762: }
11763: }
11764: my ($configuserok,$author_ok,$switchserver) =
11765: &config_check($dom,$confname,$servadm);
11766: my ($width,$height) = &thumb_dimensions();
11767: if (ref($domconfig->{$role}) ne 'HASH') {
11768: $domconfig->{$role} = {};
11769: }
11770: foreach my $img (@images) {
11771: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
11772: if (defined($env{'form.login_showlogo_'.$img})) {
11773: $confhash->{$role}{'showlogo'}{$img} = 1;
11774: } else {
11775: $confhash->{$role}{'showlogo'}{$img} = 0;
11776: }
11777: }
11778: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
11779: && !defined($domconfig->{$role}{$img})
11780: && !$env{'form.'.$role.'_del_'.$img}
11781: && $env{'form.'.$role.'_import_'.$img}) {
11782: # import the old configured image from the .tab setting
11783: # if they haven't provided a new one
11784: $domconfig->{$role}{$img} =
11785: $env{'form.'.$role.'_import_'.$img};
11786: }
11787: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
11788: my $error;
11789: if ($configuserok eq 'ok') {
11790: if ($switchserver) {
11791: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
11792: } else {
11793: if ($author_ok eq 'ok') {
11794: my ($result,$logourl) =
11795: &publishlogo($r,'upload',$role.'_'.$img,
11796: $dom,$confname,$img,$width,$height);
11797: if ($result eq 'ok') {
11798: $confhash->{$role}{$img} = $logourl;
11799: $changes{$role}{'images'}{$img} = 1;
11800: } else {
11801: $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);
11802: }
11803: } else {
11804: $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);
11805: }
11806: }
11807: } else {
11808: $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);
11809: }
11810: if ($error) {
11811: &Apache::lonnet::logthis($error);
11812: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
11813: }
11814: } elsif ($domconfig->{$role}{$img} ne '') {
11815: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
11816: my $error;
11817: if ($configuserok eq 'ok') {
11818: # is confname an author?
11819: if ($switchserver eq '') {
11820: if ($author_ok eq 'ok') {
11821: my ($result,$logourl) =
11822: &publishlogo($r,'copy',$domconfig->{$role}{$img},
11823: $dom,$confname,$img,$width,$height);
11824: if ($result eq 'ok') {
11825: $confhash->{$role}{$img} = $logourl;
11826: $changes{$role}{'images'}{$img} = 1;
11827: }
11828: }
11829: }
11830: }
11831: }
11832: }
11833: }
11834: if (ref($domconfig) eq 'HASH') {
11835: if (ref($domconfig->{$role}) eq 'HASH') {
11836: foreach my $img (@images) {
11837: if ($domconfig->{$role}{$img} ne '') {
11838: if ($env{'form.'.$role.'_del_'.$img}) {
11839: $confhash->{$role}{$img} = '';
11840: $changes{$role}{'images'}{$img} = 1;
11841: } else {
11842: if ($confhash->{$role}{$img} eq '') {
11843: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
11844: }
11845: }
11846: } else {
11847: if ($env{'form.'.$role.'_del_'.$img}) {
11848: $confhash->{$role}{$img} = '';
11849: $changes{$role}{'images'}{$img} = 1;
11850: }
11851: }
11852: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
11853: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
11854: if ($confhash->{$role}{'showlogo'}{$img} ne
11855: $domconfig->{$role}{'showlogo'}{$img}) {
11856: $changes{$role}{'showlogo'}{$img} = 1;
11857: }
11858: } else {
11859: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
11860: $changes{$role}{'showlogo'}{$img} = 1;
11861: }
11862: }
11863: }
11864: }
11865: if ($domconfig->{$role}{'font'} ne '') {
11866: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
11867: $changes{$role}{'font'} = 1;
11868: }
11869: } else {
11870: if ($confhash->{$role}{'font'}) {
11871: $changes{$role}{'font'} = 1;
11872: }
11873: }
11874: if ($role ne 'login') {
11875: if ($domconfig->{$role}{'fontmenu'} ne '') {
11876: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
11877: $changes{$role}{'fontmenu'} = 1;
11878: }
11879: } else {
11880: if ($confhash->{$role}{'fontmenu'}) {
11881: $changes{$role}{'fontmenu'} = 1;
11882: }
11883: }
11884: }
11885: foreach my $item (@bgs) {
11886: if ($domconfig->{$role}{$item} ne '') {
11887: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11888: $changes{$role}{'bgs'}{$item} = 1;
11889: }
11890: } else {
11891: if ($confhash->{$role}{$item}) {
11892: $changes{$role}{'bgs'}{$item} = 1;
11893: }
11894: }
11895: }
11896: foreach my $item (@links) {
11897: if ($domconfig->{$role}{$item} ne '') {
11898: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11899: $changes{$role}{'links'}{$item} = 1;
11900: }
11901: } else {
11902: if ($confhash->{$role}{$item}) {
11903: $changes{$role}{'links'}{$item} = 1;
11904: }
11905: }
11906: }
11907: foreach my $item (@logintext) {
11908: if ($domconfig->{$role}{$item} ne '') {
11909: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
11910: $changes{$role}{'logintext'}{$item} = 1;
11911: }
11912: } else {
11913: if ($confhash->{$role}{$item}) {
11914: $changes{$role}{'logintext'}{$item} = 1;
11915: }
11916: }
11917: }
11918: } else {
11919: &default_change_checker($role,\@images,\@links,\@bgs,
11920: \@logintext,$confhash,\%changes);
11921: }
11922: } else {
11923: &default_change_checker($role,\@images,\@links,\@bgs,
11924: \@logintext,$confhash,\%changes);
11925: }
11926: }
11927: return ($errors,%changes);
11928: }
11929:
11930: sub config_check {
11931: my ($dom,$confname,$servadm) = @_;
11932: my ($configuserok,$author_ok,$switchserver,%currroles);
11933: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
11934: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
11935: $confname,$servadm);
11936: if ($configuserok eq 'ok') {
11937: $switchserver = &check_switchserver($dom,$confname);
11938: if ($switchserver eq '') {
11939: $author_ok = &check_authorstatus($dom,$confname,%currroles);
11940: }
11941: }
11942: return ($configuserok,$author_ok,$switchserver);
11943: }
11944:
11945: sub default_change_checker {
11946: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
11947: foreach my $item (@{$links}) {
11948: if ($confhash->{$role}{$item}) {
11949: $changes->{$role}{'links'}{$item} = 1;
11950: }
11951: }
11952: foreach my $item (@{$bgs}) {
11953: if ($confhash->{$role}{$item}) {
11954: $changes->{$role}{'bgs'}{$item} = 1;
11955: }
11956: }
11957: foreach my $item (@{$logintext}) {
11958: if ($confhash->{$role}{$item}) {
11959: $changes->{$role}{'logintext'}{$item} = 1;
11960: }
11961: }
11962: foreach my $img (@{$images}) {
11963: if ($env{'form.'.$role.'_del_'.$img}) {
11964: $confhash->{$role}{$img} = '';
11965: $changes->{$role}{'images'}{$img} = 1;
11966: }
11967: if ($role eq 'login') {
11968: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
11969: $changes->{$role}{'showlogo'}{$img} = 1;
11970: }
11971: }
11972: }
11973: if ($confhash->{$role}{'font'}) {
11974: $changes->{$role}{'font'} = 1;
11975: }
11976: }
11977:
11978: sub display_colorchgs {
11979: my ($dom,$changes,$roles,$confhash) = @_;
11980: my (%choices,$resulttext);
11981: if (!grep(/^login$/,@{$roles})) {
11982: $resulttext = &mt('Changes made:').'<br />';
11983: }
11984: foreach my $role (@{$roles}) {
11985: if ($role eq 'login') {
11986: %choices = &login_choices();
11987: } else {
11988: %choices = &color_font_choices();
11989: }
11990: if (ref($changes->{$role}) eq 'HASH') {
11991: if ($role ne 'login') {
11992: $resulttext .= '<h4>'.&mt($role).'</h4>';
11993: }
11994: foreach my $key (sort(keys(%{$changes->{$role}}))) {
11995: if ($role ne 'login') {
11996: $resulttext .= '<ul>';
11997: }
11998: if (ref($changes->{$role}{$key}) eq 'HASH') {
11999: if ($role ne 'login') {
12000: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
12001: }
12002: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
12003: if (($role eq 'login') && ($key eq 'showlogo')) {
12004: if ($confhash->{$role}{$key}{$item}) {
12005: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
12006: } else {
12007: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
12008: }
12009: } elsif ($confhash->{$role}{$item} eq '') {
12010: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
12011: } else {
12012: my $newitem = $confhash->{$role}{$item};
12013: if ($key eq 'images') {
12014: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
12015: }
12016: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
12017: }
12018: }
12019: if ($role ne 'login') {
12020: $resulttext .= '</ul></li>';
12021: }
12022: } else {
12023: if ($confhash->{$role}{$key} eq '') {
12024: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
12025: } else {
12026: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
12027: }
12028: }
12029: if ($role ne 'login') {
12030: $resulttext .= '</ul>';
12031: }
12032: }
12033: }
12034: }
12035: return $resulttext;
12036: }
12037:
12038: sub thumb_dimensions {
12039: return ('200','50');
12040: }
12041:
12042: sub check_dimensions {
12043: my ($inputfile) = @_;
12044: my ($fullwidth,$fullheight);
12045: if ($inputfile =~ m|^[/\w.\-]+$|) {
12046: if (open(PIPE,"identify $inputfile 2>&1 |")) {
12047: my $imageinfo = <PIPE>;
12048: if (!close(PIPE)) {
12049: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
12050: }
12051: chomp($imageinfo);
12052: my ($fullsize) =
12053: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
12054: if ($fullsize) {
12055: ($fullwidth,$fullheight) = split(/x/,$fullsize);
12056: }
12057: }
12058: }
12059: return ($fullwidth,$fullheight);
12060: }
12061:
12062: sub check_configuser {
12063: my ($uhome,$dom,$confname,$servadm) = @_;
12064: my ($configuserok,%currroles);
12065: if ($uhome eq 'no_host') {
12066: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
12067: my $configpass = &LONCAPA::Enrollment::create_password($dom);
12068: $configuserok =
12069: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
12070: $configpass,'','','','','',undef,$servadm);
12071: } else {
12072: $configuserok = 'ok';
12073: %currroles =
12074: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
12075: }
12076: return ($configuserok,%currroles);
12077: }
12078:
12079: sub check_authorstatus {
12080: my ($dom,$confname,%currroles) = @_;
12081: my $author_ok;
12082: if (!$currroles{':'.$dom.':au'}) {
12083: my $start = time;
12084: my $end = 0;
12085: $author_ok =
12086: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
12087: 'au',$end,$start,'','','domconfig');
12088: } else {
12089: $author_ok = 'ok';
12090: }
12091: return $author_ok;
12092: }
12093:
12094: sub publishlogo {
12095: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
12096: my ($output,$fname,$logourl,$madethumb);
12097: if ($action eq 'upload') {
12098: $fname=$env{'form.'.$formname.'.filename'};
12099: chop($env{'form.'.$formname});
12100: } else {
12101: ($fname) = ($formname =~ /([^\/]+)$/);
12102: }
12103: if ($savefileas ne '') {
12104: $fname = $savefileas;
12105: }
12106: $fname=&Apache::lonnet::clean_filename($fname);
12107: # See if there is anything left
12108: unless ($fname) { return ('error: no uploaded file'); }
12109: $fname="$subdir/$fname";
12110: my $docroot=$r->dir_config('lonDocRoot');
12111: my $filepath="$docroot/priv";
12112: my $relpath = "$dom/$confname";
12113: my ($fnamepath,$file,$fetchthumb);
12114: $file=$fname;
12115: if ($fname=~m|/|) {
12116: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
12117: }
12118: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
12119: my $count;
12120: for ($count=5;$count<=$#parts;$count++) {
12121: $filepath.="/$parts[$count]";
12122: if ((-e $filepath)!=1) {
12123: mkdir($filepath,02770);
12124: }
12125: }
12126: # Check for bad extension and disallow upload
12127: if ($file=~/\.(\w+)$/ &&
12128: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
12129: $output =
12130: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
12131: } elsif ($file=~/\.(\w+)$/ &&
12132: !defined(&Apache::loncommon::fileembstyle($1))) {
12133: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
12134: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
12135: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
12136: } elsif (-d "$filepath/$file") {
12137: $output = &mt('Filename is a directory name - rename the file and re-upload');
12138: } else {
12139: my $source = $filepath.'/'.$file;
12140: my $logfile;
12141: if (!open($logfile,">>",$source.'.log')) {
12142: return (&mt('No write permission to Authoring Space'));
12143: }
12144: print $logfile
12145: "\n================= Publish ".localtime()." ================\n".
12146: $env{'user.name'}.':'.$env{'user.domain'}."\n";
12147: # Save the file
12148: if (!open(FH,">",$source)) {
12149: &Apache::lonnet::logthis('Failed to create '.$source);
12150: return (&mt('Failed to create file'));
12151: }
12152: if ($action eq 'upload') {
12153: if (!print FH ($env{'form.'.$formname})) {
12154: &Apache::lonnet::logthis('Failed to write to '.$source);
12155: return (&mt('Failed to write file'));
12156: }
12157: } else {
12158: my $original = &Apache::lonnet::filelocation('',$formname);
12159: if(!copy($original,$source)) {
12160: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
12161: return (&mt('Failed to write file'));
12162: }
12163: }
12164: close(FH);
12165: chmod(0660, $source); # Permissions to rw-rw---.
12166:
12167: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
12168: my $copyfile=$targetdir.'/'.$file;
12169:
12170: my @parts=split(/\//,$targetdir);
12171: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
12172: for (my $count=5;$count<=$#parts;$count++) {
12173: $path.="/$parts[$count]";
12174: if (!-e $path) {
12175: print $logfile "\nCreating directory ".$path;
12176: mkdir($path,02770);
12177: }
12178: }
12179: my $versionresult;
12180: if (-e $copyfile) {
12181: $versionresult = &logo_versioning($targetdir,$file,$logfile);
12182: } else {
12183: $versionresult = 'ok';
12184: }
12185: if ($versionresult eq 'ok') {
12186: if (copy($source,$copyfile)) {
12187: print $logfile "\nCopied original source to ".$copyfile."\n";
12188: $output = 'ok';
12189: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
12190: push(@{$modified_urls},[$copyfile,$source]);
12191: my $metaoutput =
12192: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
12193: unless ($registered_cleanup) {
12194: my $handlers = $r->get_handlers('PerlCleanupHandler');
12195: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12196: $registered_cleanup=1;
12197: }
12198: } else {
12199: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
12200: $output = &mt('Failed to copy file to RES space').", $!";
12201: }
12202: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
12203: my $inputfile = $filepath.'/'.$file;
12204: my $outfile = $filepath.'/'.'tn-'.$file;
12205: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
12206: if ($fullwidth ne '' && $fullheight ne '') {
12207: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
12208: my $thumbsize = $thumbwidth.'x'.$thumbheight;
12209: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
12210: system({$args[0]} @args);
12211: chmod(0660, $filepath.'/tn-'.$file);
12212: if (-e $outfile) {
12213: my $copyfile=$targetdir.'/tn-'.$file;
12214: if (copy($outfile,$copyfile)) {
12215: print $logfile "\nCopied source to ".$copyfile."\n";
12216: my $thumb_metaoutput =
12217: &write_metadata($dom,$confname,$formname,
12218: $targetdir,'tn-'.$file,$logfile);
12219: push(@{$modified_urls},[$copyfile,$outfile]);
12220: unless ($registered_cleanup) {
12221: my $handlers = $r->get_handlers('PerlCleanupHandler');
12222: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
12223: $registered_cleanup=1;
12224: }
12225: $madethumb = 1;
12226: } else {
12227: print $logfile "\nUnable to write ".$copyfile.
12228: ':'.$!."\n";
12229: }
12230: }
12231: }
12232: }
12233: }
12234: } else {
12235: $output = $versionresult;
12236: }
12237: }
12238: return ($output,$logourl,$madethumb);
12239: }
12240:
12241: sub logo_versioning {
12242: my ($targetdir,$file,$logfile) = @_;
12243: my $target = $targetdir.'/'.$file;
12244: my ($maxversion,$fn,$extn,$output);
12245: $maxversion = 0;
12246: if ($file =~ /^(.+)\.(\w+)$/) {
12247: $fn=$1;
12248: $extn=$2;
12249: }
12250: opendir(DIR,$targetdir);
12251: while (my $filename=readdir(DIR)) {
12252: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
12253: $maxversion=($1>$maxversion)?$1:$maxversion;
12254: }
12255: }
12256: $maxversion++;
12257: print $logfile "\nCreating old version ".$maxversion."\n";
12258: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
12259: if (copy($target,$copyfile)) {
12260: print $logfile "Copied old target to ".$copyfile."\n";
12261: $copyfile=$copyfile.'.meta';
12262: if (copy($target.'.meta',$copyfile)) {
12263: print $logfile "Copied old target metadata to ".$copyfile."\n";
12264: $output = 'ok';
12265: } else {
12266: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
12267: $output = &mt('Failed to copy old meta').", $!, ";
12268: }
12269: } else {
12270: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
12271: $output = &mt('Failed to copy old target').", $!, ";
12272: }
12273: return $output;
12274: }
12275:
12276: sub write_metadata {
12277: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
12278: my (%metadatafields,%metadatakeys,$output);
12279: $metadatafields{'title'}=$formname;
12280: $metadatafields{'creationdate'}=time;
12281: $metadatafields{'lastrevisiondate'}=time;
12282: $metadatafields{'copyright'}='public';
12283: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
12284: $env{'user.domain'};
12285: $metadatafields{'authorspace'}=$confname.':'.$dom;
12286: $metadatafields{'domain'}=$dom;
12287: {
12288: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
12289: my $mfh;
12290: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
12291: foreach (sort(keys(%metadatafields))) {
12292: unless ($_=~/\./) {
12293: my $unikey=$_;
12294: $unikey=~/^([A-Za-z]+)/;
12295: my $tag=$1;
12296: $tag=~tr/A-Z/a-z/;
12297: print $mfh "\n\<$tag";
12298: foreach (split(/\,/,$metadatakeys{$unikey})) {
12299: my $value=$metadatafields{$unikey.'.'.$_};
12300: $value=~s/\"/\'\'/g;
12301: print $mfh ' '.$_.'="'.$value.'"';
12302: }
12303: print $mfh '>'.
12304: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
12305: .'</'.$tag.'>';
12306: }
12307: }
12308: $output = 'ok';
12309: print $logfile "\nWrote metadata";
12310: close($mfh);
12311: } else {
12312: print $logfile "\nFailed to open metadata file";
12313: $output = &mt('Could not write metadata');
12314: }
12315: }
12316: return $output;
12317: }
12318:
12319: sub notifysubscribed {
12320: foreach my $targetsource (@{$modified_urls}){
12321: next unless (ref($targetsource) eq 'ARRAY');
12322: my ($target,$source)=@{$targetsource};
12323: if ($source ne '') {
12324: if (open(my $logfh,">>",$source.'.log')) {
12325: print $logfh "\nCleanup phase: Notifications\n";
12326: my @subscribed=&subscribed_hosts($target);
12327: foreach my $subhost (@subscribed) {
12328: print $logfh "\nNotifying host ".$subhost.':';
12329: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
12330: print $logfh $reply;
12331: }
12332: my @subscribedmeta=&subscribed_hosts("$target.meta");
12333: foreach my $subhost (@subscribedmeta) {
12334: print $logfh "\nNotifying host for metadata only ".$subhost.':';
12335: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
12336: $subhost);
12337: print $logfh $reply;
12338: }
12339: print $logfh "\n============ Done ============\n";
12340: close($logfh);
12341: }
12342: }
12343: }
12344: return OK;
12345: }
12346:
12347: sub subscribed_hosts {
12348: my ($target) = @_;
12349: my @subscribed;
12350: if (open(my $fh,"<","$target.subscription")) {
12351: while (my $subline=<$fh>) {
12352: if ($subline =~ /^($match_lonid):/) {
12353: my $host = $1;
12354: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
12355: unless (grep(/^\Q$host\E$/,@subscribed)) {
12356: push(@subscribed,$host);
12357: }
12358: }
12359: }
12360: }
12361: }
12362: return @subscribed;
12363: }
12364:
12365: sub check_switchserver {
12366: my ($dom,$confname) = @_;
12367: my ($allowed,$switchserver);
12368: my $home = &Apache::lonnet::homeserver($confname,$dom);
12369: if ($home eq 'no_host') {
12370: $home = &Apache::lonnet::domain($dom,'primary');
12371: }
12372: my @ids=&Apache::lonnet::current_machine_ids();
12373: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
12374: if (!$allowed) {
12375: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
12376: }
12377: return $switchserver;
12378: }
12379:
12380: sub modify_quotas {
12381: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
12382: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
12383: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
12384: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
12385: $validationfieldsref);
12386: if ($action eq 'quotas') {
12387: $context = 'tools';
12388: } else {
12389: $context = $action;
12390: }
12391: if ($context eq 'requestcourses') {
12392: @usertools = ('official','unofficial','community','textbook','placement','lti');
12393: @options =('norequest','approval','validate','autolimit');
12394: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
12395: %titles = &courserequest_titles();
12396: $toolregexp = join('|',@usertools);
12397: %conditions = &courserequest_conditions();
12398: $confname = $dom.'-domainconfig';
12399: my $servadm = $r->dir_config('lonAdmEMail');
12400: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
12401: ($validationitemsref,$validationnamesref,$validationfieldsref) =
12402: &Apache::loncoursequeueadmin::requestcourses_validation_types();
12403: } elsif ($context eq 'requestauthor') {
12404: @usertools = ('author');
12405: %titles = &authorrequest_titles();
12406: } else {
12407: @usertools = ('aboutme','blog','webdav','portfolio');
12408: %titles = &tool_titles();
12409: }
12410: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12411: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12412: foreach my $key (keys(%env)) {
12413: if ($context eq 'requestcourses') {
12414: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
12415: my $item = $1;
12416: my $type = $2;
12417: if ($type =~ /^limit_(.+)/) {
12418: $limithash{$item}{$1} = $env{$key};
12419: } else {
12420: $confhash{$item}{$type} = $env{$key};
12421: }
12422: }
12423: } elsif ($context eq 'requestauthor') {
12424: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
12425: $confhash{$1} = $env{$key};
12426: }
12427: } else {
12428: if ($key =~ /^form\.quota_(.+)$/) {
12429: $confhash{'defaultquota'}{$1} = $env{$key};
12430: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
12431: $confhash{'authorquota'}{$1} = $env{$key};
12432: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
12433: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
12434: }
12435: }
12436: }
12437: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12438: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
12439: @approvalnotify = sort(@approvalnotify);
12440: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
12441: my @crstypes = ('official','unofficial','community','textbook','placement','lti');
12442: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
12443: foreach my $type (@hasuniquecode) {
12444: if (grep(/^\Q$type\E$/,@crstypes)) {
12445: $confhash{'uniquecode'}{$type} = 1;
12446: }
12447: }
12448: my (%newbook,%allpos);
12449: if ($context eq 'requestcourses') {
12450: foreach my $type ('textbooks','templates') {
12451: @{$allpos{$type}} = ();
12452: my $invalid;
12453: if ($type eq 'textbooks') {
12454: $invalid = &mt('Invalid LON-CAPA course for textbook');
12455: } else {
12456: $invalid = &mt('Invalid LON-CAPA course for template');
12457: }
12458: if ($env{'form.'.$type.'_addbook'}) {
12459: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
12460: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
12461: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
12462: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
12463: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12464: } else {
12465: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
12466: my $position = $env{'form.'.$type.'_addbook_pos'};
12467: $position =~ s/\D+//g;
12468: if ($position ne '') {
12469: $allpos{$type}[$position] = $newbook{$type};
12470: }
12471: }
12472: } else {
12473: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
12474: }
12475: }
12476: }
12477: }
12478: if (ref($domconfig{$action}) eq 'HASH') {
12479: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
12480: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
12481: $changes{'notify'}{'approval'} = 1;
12482: }
12483: } else {
12484: if ($confhash{'notify'}{'approval'}) {
12485: $changes{'notify'}{'approval'} = 1;
12486: }
12487: }
12488: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
12489: if (ref($confhash{'uniquecode'}) eq 'HASH') {
12490: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
12491: unless ($confhash{'uniquecode'}{$crstype}) {
12492: $changes{'uniquecode'} = 1;
12493: }
12494: }
12495: unless ($changes{'uniquecode'}) {
12496: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
12497: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
12498: $changes{'uniquecode'} = 1;
12499: }
12500: }
12501: }
12502: } else {
12503: $changes{'uniquecode'} = 1;
12504: }
12505: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
12506: $changes{'uniquecode'} = 1;
12507: }
12508: if ($context eq 'requestcourses') {
12509: foreach my $type ('textbooks','templates') {
12510: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12511: my %deletions;
12512: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
12513: if (@todelete) {
12514: map { $deletions{$_} = 1; } @todelete;
12515: }
12516: my %imgdeletions;
12517: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
12518: if (@todeleteimages) {
12519: map { $imgdeletions{$_} = 1; } @todeleteimages;
12520: }
12521: my $maxnum = $env{'form.'.$type.'_maxnum'};
12522: for (my $i=0; $i<=$maxnum; $i++) {
12523: my $itemid = $env{'form.'.$type.'_id_'.$i};
12524: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
12525: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
12526: if ($deletions{$key}) {
12527: if ($domconfig{$action}{$type}{$key}{'image'}) {
12528: #FIXME need to obsolete item in RES space
12529: }
12530: next;
12531: } else {
12532: my $newpos = $env{'form.'.$itemid};
12533: $newpos =~ s/\D+//g;
12534: foreach my $item ('subject','title','publisher','author') {
12535: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12536: ($type eq 'templates'));
12537: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
12538: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
12539: $changes{$type}{$key} = 1;
12540: }
12541: }
12542: $allpos{$type}[$newpos] = $key;
12543: }
12544: if ($imgdeletions{$key}) {
12545: $changes{$type}{$key} = 1;
12546: #FIXME need to obsolete item in RES space
12547: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
12548: my ($cdom,$cnum) = split(/_/,$key);
12549: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12550: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12551: } else {
12552: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
12553: $cdom,$cnum,$type,$configuserok,
12554: $switchserver,$author_ok);
12555: if ($imgurl) {
12556: $confhash{$type}{$key}{'image'} = $imgurl;
12557: $changes{$type}{$key} = 1;
12558: }
12559: if ($error) {
12560: &Apache::lonnet::logthis($error);
12561: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12562: }
12563: }
12564: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
12565: $confhash{$type}{$key}{'image'} =
12566: $domconfig{$action}{$type}{$key}{'image'};
12567: }
12568: }
12569: }
12570: }
12571: }
12572: }
12573: } else {
12574: if ($confhash{'notify'}{'approval'}) {
12575: $changes{'notify'}{'approval'} = 1;
12576: }
12577: if (ref($confhash{'uniquecode'} eq 'HASH')) {
12578: $changes{'uniquecode'} = 1;
12579: }
12580: }
12581: if ($context eq 'requestcourses') {
12582: foreach my $type ('textbooks','templates') {
12583: if ($newbook{$type}) {
12584: $changes{$type}{$newbook{$type}} = 1;
12585: foreach my $item ('subject','title','publisher','author') {
12586: next if ((($item eq 'author') || ($item eq 'publisher')) &&
12587: ($type eq 'template'));
12588: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
12589: if ($env{'form.'.$type.'_addbook_'.$item}) {
12590: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
12591: }
12592: }
12593: if ($type eq 'textbooks') {
12594: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
12595: my ($cdom,$cnum) = split(/_/,$newbook{$type});
12596: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
12597: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
12598: } else {
12599: my ($imageurl,$error) =
12600: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
12601: $configuserok,$switchserver,$author_ok);
12602: if ($imageurl) {
12603: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
12604: }
12605: if ($error) {
12606: &Apache::lonnet::logthis($error);
12607: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12608: }
12609: }
12610: }
12611: }
12612: }
12613: if (@{$allpos{$type}} > 0) {
12614: my $idx = 0;
12615: foreach my $item (@{$allpos{$type}}) {
12616: if ($item ne '') {
12617: $confhash{$type}{$item}{'order'} = $idx;
12618: if (ref($domconfig{$action}) eq 'HASH') {
12619: if (ref($domconfig{$action}{$type}) eq 'HASH') {
12620: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
12621: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
12622: $changes{$type}{$item} = 1;
12623: }
12624: }
12625: }
12626: }
12627: $idx ++;
12628: }
12629: }
12630: }
12631: }
12632: if (ref($validationitemsref) eq 'ARRAY') {
12633: foreach my $item (@{$validationitemsref}) {
12634: if ($item eq 'fields') {
12635: my @changed;
12636: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
12637: if (@{$confhash{'validation'}{$item}} > 0) {
12638: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
12639: }
12640: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12641: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12642: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
12643: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
12644: $domconfig{'requestcourses'}{'validation'}{$item});
12645: } else {
12646: @changed = @{$confhash{'validation'}{$item}};
12647: }
12648: } else {
12649: @changed = @{$confhash{'validation'}{$item}};
12650: }
12651: } else {
12652: @changed = @{$confhash{'validation'}{$item}};
12653: }
12654: if (@changed) {
12655: if ($confhash{'validation'}{$item}) {
12656: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
12657: } else {
12658: $changes{'validation'}{$item} = &mt('None');
12659: }
12660: }
12661: } else {
12662: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
12663: if ($item eq 'markup') {
12664: if ($env{'form.requestcourses_validation_'.$item}) {
12665: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
12666: }
12667: }
12668: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12669: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12670: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
12671: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12672: }
12673: } else {
12674: if ($confhash{'validation'}{$item} ne '') {
12675: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12676: }
12677: }
12678: } else {
12679: if ($confhash{'validation'}{$item} ne '') {
12680: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
12681: }
12682: }
12683: }
12684: }
12685: }
12686: if ($env{'form.validationdc'}) {
12687: my $newval = $env{'form.validationdc'};
12688: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
12689: if (exists($domcoords{$newval})) {
12690: $confhash{'validation'}{'dc'} = $newval;
12691: }
12692: }
12693: if (ref($confhash{'validation'}) eq 'HASH') {
12694: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12695: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12696: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12697: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
12698: if ($confhash{'validation'}{'dc'} eq '') {
12699: $changes{'validation'}{'dc'} = &mt('None');
12700: } else {
12701: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12702: }
12703: }
12704: } elsif ($confhash{'validation'}{'dc'} ne '') {
12705: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12706: }
12707: } elsif ($confhash{'validation'}{'dc'} ne '') {
12708: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12709: }
12710: } elsif ($confhash{'validation'}{'dc'} ne '') {
12711: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
12712: }
12713: } else {
12714: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
12715: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
12716: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
12717: $changes{'validation'}{'dc'} = &mt('None');
12718: }
12719: }
12720: }
12721: }
12722: }
12723: } else {
12724: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
12725: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
12726: }
12727: foreach my $item (@usertools) {
12728: foreach my $type (@{$types},'default','_LC_adv') {
12729: my $unset;
12730: if ($context eq 'requestcourses') {
12731: $unset = '0';
12732: if ($type eq '_LC_adv') {
12733: $unset = '';
12734: }
12735: if ($confhash{$item}{$type} eq 'autolimit') {
12736: $confhash{$item}{$type} .= '=';
12737: unless ($limithash{$item}{$type} =~ /\D/) {
12738: $confhash{$item}{$type} .= $limithash{$item}{$type};
12739: }
12740: }
12741: } elsif ($context eq 'requestauthor') {
12742: $unset = '0';
12743: if ($type eq '_LC_adv') {
12744: $unset = '';
12745: }
12746: } else {
12747: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
12748: $confhash{$item}{$type} = 1;
12749: } else {
12750: $confhash{$item}{$type} = 0;
12751: }
12752: }
12753: if (ref($domconfig{$action}) eq 'HASH') {
12754: if ($action eq 'requestauthor') {
12755: if ($domconfig{$action}{$type} ne $confhash{$type}) {
12756: $changes{$type} = 1;
12757: }
12758: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
12759: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
12760: $changes{$item}{$type} = 1;
12761: }
12762: } else {
12763: if ($context eq 'requestcourses') {
12764: if ($confhash{$item}{$type} ne $unset) {
12765: $changes{$item}{$type} = 1;
12766: }
12767: } else {
12768: if (!$confhash{$item}{$type}) {
12769: $changes{$item}{$type} = 1;
12770: }
12771: }
12772: }
12773: } else {
12774: if ($context eq 'requestcourses') {
12775: if ($confhash{$item}{$type} ne $unset) {
12776: $changes{$item}{$type} = 1;
12777: }
12778: } elsif ($context eq 'requestauthor') {
12779: if ($confhash{$type} ne $unset) {
12780: $changes{$type} = 1;
12781: }
12782: } else {
12783: if (!$confhash{$item}{$type}) {
12784: $changes{$item}{$type} = 1;
12785: }
12786: }
12787: }
12788: }
12789: }
12790: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
12791: if (ref($domconfig{'quotas'}) eq 'HASH') {
12792: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12793: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
12794: if (exists($confhash{'defaultquota'}{$key})) {
12795: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
12796: $changes{'defaultquota'}{$key} = 1;
12797: }
12798: } else {
12799: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
12800: }
12801: }
12802: } else {
12803: foreach my $key (keys(%{$domconfig{'quotas'}})) {
12804: if (exists($confhash{'defaultquota'}{$key})) {
12805: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
12806: $changes{'defaultquota'}{$key} = 1;
12807: }
12808: } else {
12809: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
12810: }
12811: }
12812: }
12813: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12814: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
12815: if (exists($confhash{'authorquota'}{$key})) {
12816: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
12817: $changes{'authorquota'}{$key} = 1;
12818: }
12819: } else {
12820: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
12821: }
12822: }
12823: }
12824: }
12825: if (ref($confhash{'defaultquota'}) eq 'HASH') {
12826: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
12827: if (ref($domconfig{'quotas'}) eq 'HASH') {
12828: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
12829: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
12830: $changes{'defaultquota'}{$key} = 1;
12831: }
12832: } else {
12833: if (!exists($domconfig{'quotas'}{$key})) {
12834: $changes{'defaultquota'}{$key} = 1;
12835: }
12836: }
12837: } else {
12838: $changes{'defaultquota'}{$key} = 1;
12839: }
12840: }
12841: }
12842: if (ref($confhash{'authorquota'}) eq 'HASH') {
12843: foreach my $key (keys(%{$confhash{'authorquota'}})) {
12844: if (ref($domconfig{'quotas'}) eq 'HASH') {
12845: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
12846: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
12847: $changes{'authorquota'}{$key} = 1;
12848: }
12849: } else {
12850: $changes{'authorquota'}{$key} = 1;
12851: }
12852: } else {
12853: $changes{'authorquota'}{$key} = 1;
12854: }
12855: }
12856: }
12857: }
12858:
12859: if ($context eq 'requestauthor') {
12860: $domdefaults{'requestauthor'} = \%confhash;
12861: } else {
12862: foreach my $key (keys(%confhash)) {
12863: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
12864: $domdefaults{$key} = $confhash{$key};
12865: }
12866: }
12867: }
12868:
12869: my %quotahash = (
12870: $action => { %confhash }
12871: );
12872: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
12873: $dom);
12874: if ($putresult eq 'ok') {
12875: if (keys(%changes) > 0) {
12876: my $cachetime = 24*60*60;
12877: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
12878: if (ref($lastactref) eq 'HASH') {
12879: $lastactref->{'domdefaults'} = 1;
12880: }
12881: $resulttext = &mt('Changes made:').'<ul>';
12882: unless (($context eq 'requestcourses') ||
12883: ($context eq 'requestauthor')) {
12884: if (ref($changes{'defaultquota'}) eq 'HASH') {
12885: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
12886: foreach my $type (@{$types},'default') {
12887: if (defined($changes{'defaultquota'}{$type})) {
12888: my $typetitle = $usertypes->{$type};
12889: if ($type eq 'default') {
12890: $typetitle = $othertitle;
12891: }
12892: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
12893: }
12894: }
12895: $resulttext .= '</ul></li>';
12896: }
12897: if (ref($changes{'authorquota'}) eq 'HASH') {
12898: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
12899: foreach my $type (@{$types},'default') {
12900: if (defined($changes{'authorquota'}{$type})) {
12901: my $typetitle = $usertypes->{$type};
12902: if ($type eq 'default') {
12903: $typetitle = $othertitle;
12904: }
12905: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
12906: }
12907: }
12908: $resulttext .= '</ul></li>';
12909: }
12910: }
12911: my %newenv;
12912: foreach my $item (@usertools) {
12913: my (%haschgs,%inconf);
12914: if ($context eq 'requestauthor') {
12915: %haschgs = %changes;
12916: %inconf = %confhash;
12917: } else {
12918: if (ref($changes{$item}) eq 'HASH') {
12919: %haschgs = %{$changes{$item}};
12920: }
12921: if (ref($confhash{$item}) eq 'HASH') {
12922: %inconf = %{$confhash{$item}};
12923: }
12924: }
12925: if (keys(%haschgs) > 0) {
12926: my $newacc =
12927: &Apache::lonnet::usertools_access($env{'user.name'},
12928: $env{'user.domain'},
12929: $item,'reload',$context);
12930: if (($context eq 'requestcourses') ||
12931: ($context eq 'requestauthor')) {
12932: if ($env{'environment.canrequest.'.$item} ne $newacc) {
12933: $newenv{'environment.canrequest.'.$item} = $newacc;
12934: }
12935: } else {
12936: if ($env{'environment.availabletools.'.$item} ne $newacc) {
12937: $newenv{'environment.availabletools.'.$item} = $newacc;
12938: }
12939: }
12940: unless ($context eq 'requestauthor') {
12941: $resulttext .= '<li>'.$titles{$item}.'<ul>';
12942: }
12943: foreach my $type (@{$types},'default','_LC_adv') {
12944: if ($haschgs{$type}) {
12945: my $typetitle = $usertypes->{$type};
12946: if ($type eq 'default') {
12947: $typetitle = $othertitle;
12948: } elsif ($type eq '_LC_adv') {
12949: $typetitle = 'LON-CAPA Advanced Users';
12950: }
12951: if ($inconf{$type}) {
12952: if ($context eq 'requestcourses') {
12953: my $cond;
12954: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
12955: if ($1 eq '') {
12956: $cond = &mt('(Automatic processing of any request).');
12957: } else {
12958: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
12959: }
12960: } else {
12961: $cond = $conditions{$inconf{$type}};
12962: }
12963: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
12964: } elsif ($context eq 'requestauthor') {
12965: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
12966: $titles{$inconf{$type}},$typetitle);
12967:
12968: } else {
12969: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
12970: }
12971: } else {
12972: if ($type eq '_LC_adv') {
12973: if ($inconf{$type} eq '0') {
12974: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
12975: } else {
12976: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
12977: }
12978: } else {
12979: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
12980: }
12981: }
12982: }
12983: }
12984: unless ($context eq 'requestauthor') {
12985: $resulttext .= '</ul></li>';
12986: }
12987: }
12988: }
12989: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
12990: if (ref($changes{'notify'}) eq 'HASH') {
12991: if ($changes{'notify'}{'approval'}) {
12992: if (ref($confhash{'notify'}) eq 'HASH') {
12993: if ($confhash{'notify'}{'approval'}) {
12994: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
12995: } else {
12996: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
12997: }
12998: }
12999: }
13000: }
13001: }
13002: if ($action eq 'requestcourses') {
13003: my @offon = ('off','on');
13004: if ($changes{'uniquecode'}) {
13005: if (ref($confhash{'uniquecode'}) eq 'HASH') {
13006: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
13007: $resulttext .= '<li>'.
13008: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
13009: '</li>';
13010: } else {
13011: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
13012: '</li>';
13013: }
13014: }
13015: foreach my $type ('textbooks','templates') {
13016: if (ref($changes{$type}) eq 'HASH') {
13017: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
13018: foreach my $key (sort(keys(%{$changes{$type}}))) {
13019: my %coursehash = &Apache::lonnet::coursedescription($key);
13020: my $coursetitle = $coursehash{'description'};
13021: my $position = $confhash{$type}{$key}{'order'} + 1;
13022: $resulttext .= '<li>';
13023: foreach my $item ('subject','title','publisher','author') {
13024: next if ((($item eq 'author') || ($item eq 'publisher')) &&
13025: ($type eq 'templates'));
13026: my $name = $item.':';
13027: $name =~ s/^(\w)/\U$1/;
13028: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
13029: }
13030: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
13031: if ($type eq 'textbooks') {
13032: if ($confhash{$type}{$key}{'image'}) {
13033: $resulttext .= ' '.&mt('Image: [_1]',
13034: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
13035: ' alt="Textbook cover" />').'<br />';
13036: }
13037: }
13038: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
13039: }
13040: $resulttext .= '</ul></li>';
13041: }
13042: }
13043: if (ref($changes{'validation'}) eq 'HASH') {
13044: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
13045: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
13046: foreach my $item (@{$validationitemsref}) {
13047: if (exists($changes{'validation'}{$item})) {
13048: if ($item eq 'markup') {
13049: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13050: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
13051: } else {
13052: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
13053: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
13054: }
13055: }
13056: }
13057: if (exists($changes{'validation'}{'dc'})) {
13058: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
13059: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
13060: }
13061: }
13062: }
13063: }
13064: $resulttext .= '</ul>';
13065: if (keys(%newenv)) {
13066: &Apache::lonnet::appenv(\%newenv);
13067: }
13068: } else {
13069: if ($context eq 'requestcourses') {
13070: $resulttext = &mt('No changes made to rights to request creation of courses.');
13071: } elsif ($context eq 'requestauthor') {
13072: $resulttext = &mt('No changes made to rights to request author space.');
13073: } else {
13074: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
13075: }
13076: }
13077: } else {
13078: $resulttext = '<span class="LC_error">'.
13079: &mt('An error occurred: [_1]',$putresult).'</span>';
13080: }
13081: if ($errors) {
13082: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
13083: '<ul>'.$errors.'</ul></p>';
13084: }
13085: return $resulttext;
13086: }
13087:
13088: sub process_textbook_image {
13089: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
13090: my $filename = $env{'form.'.$caller.'.filename'};
13091: my ($error,$url);
13092: my ($width,$height) = (50,50);
13093: if ($configuserok eq 'ok') {
13094: if ($switchserver) {
13095: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
13096: $switchserver);
13097: } elsif ($author_ok eq 'ok') {
13098: my ($result,$imageurl) =
13099: &publishlogo($r,'upload',$caller,$dom,$confname,
13100: "$type/$cdom/$cnum/cover",$width,$height);
13101: if ($result eq 'ok') {
13102: $url = $imageurl;
13103: } else {
13104: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13105: }
13106: } else {
13107: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13108: }
13109: } else {
13110: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13111: }
13112: return ($url,$error);
13113: }
13114:
13115: sub modify_ltitools {
13116: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13117: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13118: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
13119: my $confname = $dom.'-domainconfig';
13120: my $servadm = $r->dir_config('lonAdmEMail');
13121: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13122: my (%posslti,%possfield);
13123: my @courseroles = ('cc','in','ta','ep','st');
13124: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
13125: map { $posslti{$_} = 1; } @ltiroles;
13126: my @allfields = ('fullname','firstname','lastname','email','user','roles');
13127: map { $possfield{$_} = 1; } @allfields;
13128: my %lt = <itools_names();
13129: if ($env{'form.ltitools_add'}) {
13130: my $title = $env{'form.ltitools_add_title'};
13131: $title =~ s/(`)/'/g;
13132: ($newid,my $error) = &get_ltitools_id($dom,$title);
13133: if ($newid) {
13134: my $position = $env{'form.ltitools_add_pos'};
13135: $position =~ s/\D+//g;
13136: if ($position ne '') {
13137: $allpos[$position] = $newid;
13138: }
13139: $changes{$newid} = 1;
13140: foreach my $item ('title','url','key','secret','lifetime') {
13141: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
13142: if ($item eq 'lifetime') {
13143: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
13144: }
13145: if ($env{'form.ltitools_add_'.$item}) {
13146: if (($item eq 'key') || ($item eq 'secret')) {
13147: $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13148: } else {
13149: $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
13150: }
13151: }
13152: }
13153: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
13154: $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'};
13155: }
13156: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
13157: $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
13158: }
13159: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
13160: $confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
13161: } else {
13162: $confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
13163: }
13164: foreach my $item ('width','height','linktext','explanation') {
13165: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
13166: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
13167: if (($item eq 'width') || ($item eq 'height')) {
13168: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
13169: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13170: }
13171: } else {
13172: if ($env{'form.ltitools_add_'.$item} ne '') {
13173: $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
13174: }
13175: }
13176: }
13177: if ($env{'form.ltitools_add_target'} eq 'window') {
13178: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13179: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
13180: $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
13181: } else {
13182: $confhash{$newid}{'display'}{'target'} = 'iframe';
13183: }
13184: foreach my $item ('passback','roster') {
13185: if ($env{'form.ltitools_'.$item.'_add'}) {
13186: $confhash{$newid}{$item} = 1;
13187: if ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
13188: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
13189: $lifetime =~ s/^\s+|\s+$//g;
13190: if ($lifetime =~ /^\d+\.?\d*$/) {
13191: $confhash{$newid}{$item.'valid'} = $lifetime;
13192: }
13193: }
13194: }
13195: }
13196: if ($env{'form.ltitools_add_image.filename'} ne '') {
13197: my ($imageurl,$error) =
13198: &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
13199: $configuserok,$switchserver,$author_ok);
13200: if ($imageurl) {
13201: $confhash{$newid}{'image'} = $imageurl;
13202: }
13203: if ($error) {
13204: &Apache::lonnet::logthis($error);
13205: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13206: }
13207: }
13208: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
13209: foreach my $field (@fields) {
13210: if ($possfield{$field}) {
13211: if ($field eq 'roles') {
13212: foreach my $role (@courseroles) {
13213: my $choice = $env{'form.ltitools_add_roles_'.$role};
13214: if (($choice ne '') && ($posslti{$choice})) {
13215: $confhash{$newid}{'roles'}{$role} = $choice;
13216: if ($role eq 'cc') {
13217: $confhash{$newid}{'roles'}{'co'} = $choice;
13218: }
13219: }
13220: }
13221: } else {
13222: $confhash{$newid}{'fields'}{$field} = 1;
13223: }
13224: }
13225: }
13226: if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
13227: if ($confhash{$newid}{'fields'}{'user'}) {
13228: if ($env{'form.ltitools_userincdom_add'}) {
13229: $confhash{$newid}{'incdom'} = 1;
13230: }
13231: }
13232: }
13233: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
13234: foreach my $item (@courseconfig) {
13235: $confhash{$newid}{'crsconf'}{$item} = 1;
13236: }
13237: if ($env{'form.ltitools_add_custom'}) {
13238: my $name = $env{'form.ltitools_add_custom_name'};
13239: my $value = $env{'form.ltitools_add_custom_value'};
13240: $value =~ s/(`)/'/g;
13241: $name =~ s/(`)/'/g;
13242: $confhash{$newid}{'custom'}{$name} = $value;
13243: }
13244: } else {
13245: my $error = &mt('Failed to acquire unique ID for new external tool');
13246: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13247: }
13248: }
13249: if (ref($domconfig{$action}) eq 'HASH') {
13250: my %deletions;
13251: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
13252: if (@todelete) {
13253: map { $deletions{$_} = 1; } @todelete;
13254: }
13255: my %customadds;
13256: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
13257: if (@newcustom) {
13258: map { $customadds{$_} = 1; } @newcustom;
13259: }
13260: my %imgdeletions;
13261: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
13262: if (@todeleteimages) {
13263: map { $imgdeletions{$_} = 1; } @todeleteimages;
13264: }
13265: my $maxnum = $env{'form.ltitools_maxnum'};
13266: for (my $i=0; $i<=$maxnum; $i++) {
13267: my $itemid = $env{'form.ltitools_id_'.$i};
13268: $itemid =~ s/\D+//g;
13269: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13270: if ($deletions{$itemid}) {
13271: if ($domconfig{$action}{$itemid}{'image'}) {
13272: #FIXME need to obsolete item in RES space
13273: }
13274: $changes{$itemid} = $domconfig{$action}{$itemid}{'title'};
13275: next;
13276: } else {
13277: my $newpos = $env{'form.ltitools_'.$itemid};
13278: $newpos =~ s/\D+//g;
13279: foreach my $item ('title','url','lifetime') {
13280: $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13281: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
13282: $changes{$itemid} = 1;
13283: }
13284: }
13285: foreach my $item ('key','secret') {
13286: $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13287: if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
13288: $changes{$itemid} = 1;
13289: }
13290: }
13291: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
13292: $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
13293: }
13294: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
13295: $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
13296: }
13297: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
13298: $confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
13299: } else {
13300: $confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
13301: }
13302: if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
13303: if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
13304: $changes{$itemid} = 1;
13305: }
13306: } elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
13307: $changes{$itemid} = 1;
13308: }
13309: foreach my $size ('width','height') {
13310: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
13311: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
13312: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
13313: $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
13314: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13315: if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) {
13316: $changes{$itemid} = 1;
13317: }
13318: } else {
13319: $changes{$itemid} = 1;
13320: }
13321: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13322: if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
13323: $changes{$itemid} = 1;
13324: }
13325: }
13326: }
13327: foreach my $item ('linktext','explanation') {
13328: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
13329: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
13330: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
13331: $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
13332: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13333: if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
13334: $changes{$itemid} = 1;
13335: }
13336: } else {
13337: $changes{$itemid} = 1;
13338: }
13339: } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13340: if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
13341: $changes{$itemid} = 1;
13342: }
13343: }
13344: }
13345: if ($env{'form.ltitools_target_'.$i} eq 'window') {
13346: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13347: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
13348: $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
13349: } else {
13350: $confhash{$itemid}{'display'}{'target'} = 'iframe';
13351: }
13352: if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
13353: if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) {
13354: $changes{$itemid} = 1;
13355: }
13356: } else {
13357: $changes{$itemid} = 1;
13358: }
13359: foreach my $extra ('passback','roster') {
13360: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
13361: $confhash{$itemid}{$extra} = 1;
13362: if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
13363: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
13364: $lifetime =~ s/^\s+|\s+$//g;
13365: if ($lifetime =~ /^\d+\.?\d*$/) {
13366: $confhash{$itemid}{$extra.'valid'} = $lifetime;
13367: }
13368: }
13369: }
13370: if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
13371: $changes{$itemid} = 1;
13372: }
13373: if ($domconfig{$action}{$itemid}{$extra.'valid'} ne $confhash{$itemid}{$extra.'valid'}) {
13374: $changes{$itemid} = 1;
13375: }
13376: }
13377: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
13378: foreach my $item ('label','title','target','linktext','explanation','append') {
13379: if (grep(/^\Q$item\E$/,@courseconfig)) {
13380: $confhash{$itemid}{'crsconf'}{$item} = 1;
13381: if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
13382: if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) {
13383: $changes{$itemid} = 1;
13384: }
13385: } else {
13386: $changes{$itemid} = 1;
13387: }
13388: }
13389: }
13390: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
13391: foreach my $field (@fields) {
13392: if ($possfield{$field}) {
13393: if ($field eq 'roles') {
13394: foreach my $role (@courseroles) {
13395: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
13396: if (($choice ne '') && ($posslti{$choice})) {
13397: $confhash{$itemid}{'roles'}{$role} = $choice;
13398: if ($role eq 'cc') {
13399: $confhash{$itemid}{'roles'}{'co'} = $choice;
13400: }
13401: }
13402: if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') {
13403: if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) {
13404: $changes{$itemid} = 1;
13405: }
13406: } elsif ($confhash{$itemid}{'roles'}{$role}) {
13407: $changes{$itemid} = 1;
13408: }
13409: }
13410: } else {
13411: $confhash{$itemid}{'fields'}{$field} = 1;
13412: if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') {
13413: if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) {
13414: $changes{$itemid} = 1;
13415: }
13416: } else {
13417: $changes{$itemid} = 1;
13418: }
13419: }
13420: }
13421: }
13422: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13423: if ($confhash{$itemid}{'fields'}{'user'}) {
13424: if ($env{'form.ltitools_userincdom_'.$i}) {
13425: $confhash{$itemid}{'incdom'} = 1;
13426: }
13427: if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
13428: $changes{$itemid} = 1;
13429: }
13430: }
13431: }
13432: $allpos[$newpos] = $itemid;
13433: }
13434: if ($imgdeletions{$itemid}) {
13435: $changes{$itemid} = 1;
13436: #FIXME need to obsolete item in RES space
13437: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
13438: my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i,
13439: $itemid,$configuserok,$switchserver,
13440: $author_ok);
13441: if ($imgurl) {
13442: $confhash{$itemid}{'image'} = $imgurl;
13443: $changes{$itemid} = 1;
13444: }
13445: if ($error) {
13446: &Apache::lonnet::logthis($error);
13447: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13448: }
13449: } elsif ($domconfig{$action}{$itemid}{'image'}) {
13450: $confhash{$itemid}{'image'} =
13451: $domconfig{$action}{$itemid}{'image'};
13452: }
13453: if ($customadds{$i}) {
13454: my $name = $env{'form.ltitools_custom_name_'.$i};
13455: $name =~ s/(`)/'/g;
13456: $name =~ s/^\s+//;
13457: $name =~ s/\s+$//;
13458: my $value = $env{'form.ltitools_custom_value_'.$i};
13459: $value =~ s/(`)/'/g;
13460: $value =~ s/^\s+//;
13461: $value =~ s/\s+$//;
13462: if ($name ne '') {
13463: $confhash{$itemid}{'custom'}{$name} = $value;
13464: $changes{$itemid} = 1;
13465: }
13466: }
13467: my %customdels;
13468: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
13469: if (@customdeletions) {
13470: $changes{$itemid} = 1;
13471: }
13472: map { $customdels{$_} = 1; } @customdeletions;
13473: if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') {
13474: foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
13475: unless ($customdels{$key}) {
13476: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
13477: $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
13478: }
13479: if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
13480: $changes{$itemid} = 1;
13481: }
13482: }
13483: }
13484: }
13485: unless ($changes{$itemid}) {
13486: foreach my $key (keys(%{$domconfig{$action}{$itemid}})) {
13487: if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') {
13488: if (ref($confhash{$itemid}{$key}) eq 'HASH') {
13489: foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) {
13490: unless (exists($confhash{$itemid}{$key}{$innerkey})) {
13491: $changes{$itemid} = 1;
13492: last;
13493: }
13494: }
13495: } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) {
13496: $changes{$itemid} = 1;
13497: }
13498: }
13499: last if ($changes{$itemid});
13500: }
13501: }
13502: }
13503: }
13504: }
13505: if (@allpos > 0) {
13506: my $idx = 0;
13507: foreach my $itemid (@allpos) {
13508: if ($itemid ne '') {
13509: $confhash{$itemid}{'order'} = $idx;
13510: if (ref($domconfig{$action}) eq 'HASH') {
13511: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
13512: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
13513: $changes{$itemid} = 1;
13514: }
13515: }
13516: }
13517: $idx ++;
13518: }
13519: }
13520: }
13521: my %ltitoolshash = (
13522: $action => { %confhash }
13523: );
13524: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
13525: $dom);
13526: if ($putresult eq 'ok') {
13527: my %ltienchash = (
13528: $action => { %encconfig }
13529: );
13530: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
13531: if (keys(%changes) > 0) {
13532: my $cachetime = 24*60*60;
13533: my %ltiall = %confhash;
13534: foreach my $id (keys(%ltiall)) {
13535: if (ref($encconfig{$id}) eq 'HASH') {
13536: foreach my $item ('key','secret') {
13537: $ltiall{$id}{$item} = $encconfig{$id}{$item};
13538: }
13539: }
13540: }
13541: &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
13542: if (ref($lastactref) eq 'HASH') {
13543: $lastactref->{'ltitools'} = 1;
13544: }
13545: $resulttext = &mt('Changes made:').'<ul>';
13546: my %bynum;
13547: foreach my $itemid (sort(keys(%changes))) {
13548: my $position = $confhash{$itemid}{'order'};
13549: $bynum{$position} = $itemid;
13550: }
13551: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
13552: my $itemid = $bynum{$pos};
13553: if (ref($confhash{$itemid}) ne 'HASH') {
13554: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
13555: } else {
13556: $resulttext .= '<li><b>'.$confhash{$itemid}{'title'}.'</b>';
13557: if ($confhash{$itemid}{'image'}) {
13558: $resulttext .= ' '.
13559: '<img src="'.$confhash{$itemid}{'image'}.'"'.
13560: ' alt="'.&mt('Tool Provider icon').'" />';
13561: }
13562: $resulttext .= '</li><ul>';
13563: my $position = $pos + 1;
13564: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
13565: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
13566: if ($confhash{$itemid}{$item} ne '') {
13567: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
13568: }
13569: }
13570: if ($encconfig{$itemid}{'key'} ne '') {
13571: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
13572: }
13573: if ($encconfig{$itemid}{'secret'} ne '') {
13574: $resulttext .= '<li>'.$lt{'secret'}.': ';
13575: my $num = length($encconfig{$itemid}{'secret'});
13576: $resulttext .= ('*'x$num).'</li>';
13577: }
13578: $resulttext .= '<li>'.&mt('Configurable in course:');
13579: my @possconfig = ('label','title','target','linktext','explanation','append');
13580: my $numconfig = 0;
13581: if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
13582: foreach my $item (@possconfig) {
13583: if ($confhash{$itemid}{'crsconf'}{$item}) {
13584: $numconfig ++;
13585: $resulttext .= ' "'.$lt{'crs'.$item}.'"';
13586: }
13587: }
13588: }
13589: if (!$numconfig) {
13590: $resulttext .= ' '.&mt('None');
13591: }
13592: $resulttext .= '</li>';
13593: foreach my $item ('passback','roster') {
13594: $resulttext .= '<li>'.$lt{$item}.' ';
13595: if ($confhash{$itemid}{$item}) {
13596: $resulttext .= &mt('Yes');
13597: if ($confhash{$itemid}{$item.'valid'}) {
13598: if ($item eq 'passback') {
13599: $resulttext .= ' '.&mt('valid for at least [quant,_1,day] after launch',
13600: $confhash{$itemid}{$item.'valid'});
13601: } else {
13602: $resulttext .= ' '.&mt('valid for at least [quant,_1,second] after launch',
13603: $confhash{$itemid}{$item.'valid'});
13604: }
13605: }
13606: } else {
13607: $resulttext .= &mt('No');
13608: }
13609: $resulttext .= '</li>';
13610: }
13611: if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
13612: my $displaylist;
13613: if ($confhash{$itemid}{'display'}{'target'}) {
13614: $displaylist = &mt('Display target').': '.
13615: $confhash{$itemid}{'display'}{'target'}.',';
13616: }
13617: foreach my $size ('width','height') {
13618: if ($confhash{$itemid}{'display'}{$size}) {
13619: $displaylist .= (' 'x2).$lt{$size}.': '.
13620: $confhash{$itemid}{'display'}{$size}.',';
13621: }
13622: }
13623: if ($displaylist) {
13624: $displaylist =~ s/,$//;
13625: $resulttext .= '<li>'.$displaylist.'</li>';
13626: }
13627: foreach my $item ('linktext','explanation') {
13628: if ($confhash{$itemid}{'display'}{$item}) {
13629: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
13630: }
13631: }
13632: }
13633: if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
13634: my $fieldlist;
13635: foreach my $field (@allfields) {
13636: if ($confhash{$itemid}{'fields'}{$field}) {
13637: $fieldlist .= (' 'x2).$lt{$field}.',';
13638: }
13639: }
13640: if ($fieldlist) {
13641: $fieldlist =~ s/,$//;
13642: if ($confhash{$itemid}{'fields'}{'user'}) {
13643: if ($confhash{$itemid}{'incdom'}) {
13644: $fieldlist .= ' ('.&mt('username:domain').')';
13645: } else {
13646: $fieldlist .= ' ('.&mt('username').')';
13647: }
13648: }
13649: $resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
13650: }
13651: }
13652: if (ref($confhash{$itemid}{'roles'}) eq 'HASH') {
13653: my $rolemaps;
13654: foreach my $role (@courseroles) {
13655: if ($confhash{$itemid}{'roles'}{$role}) {
13656: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
13657: $confhash{$itemid}{'roles'}{$role}.',';
13658: }
13659: }
13660: if ($rolemaps) {
13661: $rolemaps =~ s/,$//;
13662: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
13663: }
13664: }
13665: if (ref($confhash{$itemid}{'custom'}) eq 'HASH') {
13666: my $customlist;
13667: if (keys(%{$confhash{$itemid}{'custom'}})) {
13668: foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
13669: $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
13670: }
13671: }
13672: if ($customlist) {
13673: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
13674: }
13675: }
13676: $resulttext .= '</ul></li>';
13677: }
13678: }
13679: $resulttext .= '</ul>';
13680: } else {
13681: $resulttext = &mt('No changes made.');
13682: }
13683: } else {
13684: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
13685: }
13686: if ($errors) {
13687: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
13688: $errors.'</ul>';
13689: }
13690: return $resulttext;
13691: }
13692:
13693: sub process_ltitools_image {
13694: my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_;
13695: my $filename = $env{'form.'.$caller.'.filename'};
13696: my ($error,$url);
13697: my ($width,$height) = (21,21);
13698: if ($configuserok eq 'ok') {
13699: if ($switchserver) {
13700: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
13701: $switchserver);
13702: } elsif ($author_ok eq 'ok') {
13703: my ($result,$imageurl,$madethumb) =
13704: &publishlogo($r,'upload',$caller,$dom,$confname,
13705: "ltitools/$itemid/icon",$width,$height);
13706: if ($result eq 'ok') {
13707: if ($madethumb) {
13708: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
13709: my $imagethumb = "$path/tn-".$imagefile;
13710: $url = $imagethumb;
13711: } else {
13712: $url = $imageurl;
13713: }
13714: } else {
13715: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
13716: }
13717: } else {
13718: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
13719: }
13720: } else {
13721: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
13722: }
13723: return ($url,$error);
13724: }
13725:
13726: sub get_ltitools_id {
13727: my ($cdom,$title) = @_;
13728: # get lock on ltitools db
13729: my $lockhash = {
13730: lock => $env{'user.name'}.
13731: ':'.$env{'user.domain'},
13732: };
13733: my $tries = 0;
13734: my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13735: my ($id,$error);
13736:
13737: while (($gotlock ne 'ok') && ($tries<10)) {
13738: $tries ++;
13739: sleep (0.1);
13740: $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
13741: }
13742: if ($gotlock eq 'ok') {
13743: my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom);
13744: if ($currids{'lock'}) {
13745: delete($currids{'lock'});
13746: if (keys(%currids)) {
13747: my @curr = sort { $a <=> $b } keys(%currids);
13748: if ($curr[-1] =~ /^\d+$/) {
13749: $id = 1 + $curr[-1];
13750: }
13751: } else {
13752: $id = 1;
13753: }
13754: if ($id) {
13755: unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') {
13756: $error = 'nostore';
13757: }
13758: } else {
13759: $error = 'nonumber';
13760: }
13761: }
13762: my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom);
13763: } else {
13764: $error = 'nolock';
13765: }
13766: return ($id,$error);
13767: }
13768:
13769: sub modify_proctoring {
13770: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
13771: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13772: my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
13773: my $confname = $dom.'-domainconfig';
13774: my $servadm = $r->dir_config('lonAdmEMail');
13775: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
13776: my %providernames = &proctoring_providernames();
13777: my $maxnum = scalar(keys(%providernames));
13778:
13779: my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
13780: my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
13781: if (ref($requref) eq 'HASH') {
13782: %requserfields = %{$requref};
13783: }
13784: if (ref($opturef) eq 'HASH') {
13785: %optuserfields = %{$opturef};
13786: }
13787: if (ref($defref) eq 'HASH') {
13788: %defaults = %{$defref};
13789: }
13790: if (ref($extref) eq 'HASH') {
13791: %extended = %{$extref};
13792: }
13793: if (ref($crsref) eq 'HASH') {
13794: %crsconf = %{$crsref};
13795: }
13796: if (ref($rolesref) eq 'ARRAY') {
13797: @courseroles = @{$rolesref};
13798: }
13799: if (ref($ltiref) eq 'ARRAY') {
13800: @ltiroles = @{$ltiref};
13801: }
13802:
13803: if (ref($domconfig{$action}) eq 'HASH') {
13804: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
13805: if (@todeleteimages) {
13806: map { $imgdeletions{$_} = 1; } @todeleteimages;
13807: }
13808: }
13809: my %customadds;
13810: my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
13811: if (@newcustom) {
13812: map { $customadds{$_} = 1; } @newcustom;
13813: }
13814: foreach my $provider (sort(keys(%providernames))) {
13815: $confhash{$provider} = {};
13816: my $pos = $env{'form.proctoring_pos_'.$provider};
13817: $pos =~ s/\D+//g;
13818: $allpos[$pos] = $provider;
13819: my (%current,%currentenc);
13820: my $showroles = 0;
13821: if (ref($domconfig{$action}) eq 'HASH') {
13822: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
13823: %current = %{$domconfig{$action}{$provider}};
13824: foreach my $item ('key','secret') {
13825: $currentenc{$item} = $current{$item};
13826: delete($current{$item});
13827: }
13828: }
13829: }
13830: if ($env{'form.proctoring_available_'.$provider}) {
13831: $confhash{$provider}{'available'} = 1;
13832: unless ($current{'available'}) {
13833: $changes{$provider} = 1;
13834: }
13835: } else {
13836: %{$confhash{$provider}} = %current;
13837: %{$encconfhash{$provider}} = %currentenc;
13838: $confhash{$provider}{'available'} = 0;
13839: if ($current{'available'}) {
13840: $changes{$provider} = 1;
13841: }
13842: }
13843: if ($confhash{$provider}{'available'}) {
13844: foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
13845: my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
13846: if ($field eq 'lifetime') {
13847: if ($possval =~ /^\d+$/) {
13848: $confhash{$provider}{$field} = $possval;
13849: }
13850: } elsif ($field eq 'version') {
13851: if ($possval =~ /^\d+\.\d+$/) {
13852: $confhash{$provider}{$field} = $possval;
13853: }
13854: } elsif ($field eq 'sigmethod') {
13855: if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
13856: $confhash{$provider}{$field} = $possval;
13857: }
13858: } elsif ($field eq 'url') {
13859: $confhash{$provider}{$field} = $possval;
13860: } elsif (($field eq 'key') || ($field eq 'secret')) {
13861: $encconfhash{$provider}{$field} = $possval;
13862: unless ($currentenc{$field} eq $possval) {
13863: $changes{$provider} = 1;
13864: }
13865: }
13866: unless (($field eq 'key') || ($field eq 'secret')) {
13867: unless ($current{$field} eq $confhash{$provider}{$field}) {
13868: $changes{$provider} = 1;
13869: }
13870: }
13871: }
13872: if ($imgdeletions{$provider}) {
13873: $changes{$provider} = 1;
13874: } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
13875: my ($imageurl,$error) =
13876: &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
13877: $configuserok,$switchserver,$author_ok);
13878: if ($imageurl) {
13879: $confhash{$provider}{'image'} = $imageurl;
13880: $changes{$provider} = 1;
13881: }
13882: if ($error) {
13883: &Apache::lonnet::logthis($error);
13884: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
13885: }
13886: } elsif (exists($current{'image'})) {
13887: $confhash{$provider}{'image'} = $current{'image'};
13888: }
13889: if (ref($requserfields{$provider}) eq 'ARRAY') {
13890: if (@{$requserfields{$provider}} > 0) {
13891: if (grep(/^user$/,@{$requserfields{$provider}})) {
13892: if ($env{'form.proctoring_userincdom_'.$provider}) {
13893: $confhash{$provider}{'incdom'} = 1;
13894: }
13895: unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
13896: $changes{$provider} = 1;
13897: }
13898: }
13899: if (grep(/^roles$/,@{$requserfields{$provider}})) {
13900: $showroles = 1;
13901: }
13902: }
13903: }
13904: $confhash{$provider}{'fields'} = [];
13905: if (ref($optuserfields{$provider}) eq 'ARRAY') {
13906: if (@{$optuserfields{$provider}} > 0) {
13907: my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
13908: foreach my $field (@{$optuserfields{$provider}}) {
13909: if (grep(/^\Q$field\E$/,@optfields)) {
13910: push(@{$confhash{$provider}{'fields'}},$field);
13911: }
13912: }
13913: }
13914: if (ref($current{'fields'}) eq 'ARRAY') {
13915: unless ($changes{$provider}) {
13916: my @new = sort(@{$confhash{$provider}{'fields'}});
13917: my @old = sort(@{$current{'fields'}});
13918: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13919: if (@diffs) {
13920: $changes{$provider} = 1;
13921: }
13922: }
13923: } elsif (@{$confhash{$provider}{'fields'}}) {
13924: $changes{$provider} = 1;
13925: }
13926: }
13927: if (ref($defaults{$provider}) eq 'ARRAY') {
13928: if (@{$defaults{$provider}} > 0) {
13929: my %options;
13930: if (ref($extended{$provider}) eq 'HASH') {
13931: %options = %{$extended{$provider}};
13932: }
13933: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
13934: foreach my $field (@{$defaults{$provider}}) {
13935: if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
13936: my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
13937: if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
13938: push(@{$confhash{$provider}{'defaults'}},$poss);
13939: }
13940: } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
13941: foreach my $inner (keys(%{$options{$field}})) {
13942: if (ref($options{$field}{$inner}) eq 'ARRAY') {
13943: my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
13944: if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
13945: $confhash{$provider}{'defaults'}{$inner} = $poss;
13946: }
13947: } else {
13948: $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
13949: }
13950: }
13951: } else {
13952: if (grep(/^\Q$field\E$/,@checked)) {
13953: push(@{$confhash{$provider}{'defaults'}},$field);
13954: }
13955: }
13956: }
13957: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
13958: if (ref($current{'defaults'}) eq 'ARRAY') {
13959: unless ($changes{$provider}) {
13960: my @new = sort(@{$confhash{$provider}{'defaults'}});
13961: my @old = sort(@{$current{'defaults'}});
13962: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
13963: if (@diffs) {
13964: $changes{$provider} = 1;
13965: }
13966: }
13967: } elsif (ref($current{'defaults'}) eq 'ARRAY') {
13968: if (@{$current{'defaults'}}) {
13969: $changes{$provider} = 1;
13970: }
13971: }
13972: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
13973: if (ref($current{'defaults'}) eq 'HASH') {
13974: unless ($changes{$provider}) {
13975: foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
13976: unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
13977: $changes{$provider} = 1;
13978: last;
13979: }
13980: }
13981: }
13982: unless ($changes{$provider}) {
13983: foreach my $key (keys(%{$current{'defaults'}})) {
13984: unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
13985: $changes{$provider} = 1;
13986: last;
13987: }
13988: }
13989: }
13990: } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
13991: $changes{$provider} = 1;
13992: }
13993: }
13994: }
13995: }
13996: if (ref($crsconf{$provider}) eq 'ARRAY') {
13997: if (@{$crsconf{$provider}} > 0) {
13998: $confhash{$provider}{'crsconf'} = [];
13999: my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
14000: foreach my $crsfield (@{$crsconf{$provider}}) {
14001: if (grep(/^\Q$crsfield\E$/,@checked)) {
14002: push(@{$confhash{$provider}{'crsconf'}},$crsfield);
14003: }
14004: }
14005: if (ref($current{'crsconf'}) eq 'ARRAY') {
14006: unless ($changes{$provider}) {
14007: my @new = sort(@{$confhash{$provider}{'crsconf'}});
14008: my @old = sort(@{$current{'crsconf'}});
14009: my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
14010: if (@diffs) {
14011: $changes{$provider} = 1;
14012: }
14013: }
14014: } elsif (@{$confhash{$provider}{'crsconf'}}) {
14015: $changes{$provider} = 1;
14016: }
14017: }
14018: }
14019: if ($showroles) {
14020: $confhash{$provider}{'roles'} = {};
14021: foreach my $role (@courseroles) {
14022: my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
14023: if (grep(/^\Q$poss\E$/,@ltiroles)) {
14024: $confhash{$provider}{'roles'}{$role} = $poss;
14025: }
14026: }
14027: unless ($changes{$provider}) {
14028: if (ref($current{'roles'}) eq 'HASH') {
14029: foreach my $role (keys(%{$current{'roles'}})) {
14030: unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
14031: $changes{$provider} = 1;
14032: last
14033: }
14034: }
14035: unless ($changes{$provider}) {
14036: foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
14037: unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
14038: $changes{$provider} = 1;
14039: last;
14040: }
14041: }
14042: }
14043: } elsif (keys(%{$confhash{$provider}{'roles'}})) {
14044: $changes{$provider} = 1;
14045: }
14046: }
14047: }
14048: if (ref($current{'custom'}) eq 'HASH') {
14049: my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
14050: foreach my $key (keys(%{$current{'custom'}})) {
14051: if (grep(/^\Q$key\E$/,@customdels)) {
14052: $changes{$provider} = 1;
14053: } else {
14054: $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
14055: if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
14056: $changes{$provider} = 1;
14057: }
14058: }
14059: }
14060: }
14061: if ($customadds{$provider}) {
14062: my $name = $env{'form.proctoring_custom_name_'.$provider};
14063: $name =~ s/(`)/'/g;
14064: $name =~ s/^\s+//;
14065: $name =~ s/\s+$//;
14066: my $value = $env{'form.proctoring_custom_value_'.$provider};
14067: $value =~ s/(`)/'/g;
14068: $value =~ s/^\s+//;
14069: $value =~ s/\s+$//;
14070: if ($name ne '') {
14071: $confhash{$provider}{'custom'}{$name} = $value;
14072: $changes{$provider} = 1;
14073: }
14074: }
14075: }
14076: }
14077: if (@allpos > 0) {
14078: my $idx = 0;
14079: foreach my $provider (@allpos) {
14080: if ($provider ne '') {
14081: $confhash{$provider}{'order'} = $idx;
14082: unless ($changes{$provider}) {
14083: if (ref($domconfig{$action}) eq 'HASH') {
14084: if (ref($domconfig{$action}{$provider}) eq 'HASH') {
14085: if ($domconfig{$action}{$provider}{'order'} ne $idx) {
14086: $changes{$provider} = 1;
14087: }
14088: }
14089: }
14090: }
14091: $idx ++;
14092: }
14093: }
14094: }
14095: my %proc_hash = (
14096: $action => { %confhash }
14097: );
14098: my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
14099: $dom);
14100: if ($putresult eq 'ok') {
14101: my %proc_enchash = (
14102: $action => { %encconfhash }
14103: );
14104: &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom);
14105: if (keys(%changes) > 0) {
14106: my $cachetime = 24*60*60;
14107: my %procall = %confhash;
14108: foreach my $provider (keys(%procall)) {
14109: if (ref($encconfhash{$provider}) eq 'HASH') {
14110: foreach my $key ('key','secret') {
14111: $procall{$provider}{$key} = $encconfhash{$provider}{$key};
14112: }
14113: }
14114: }
14115: &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
14116: if (ref($lastactref) eq 'HASH') {
14117: $lastactref->{'proctoring'} = 1;
14118: }
14119: $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
14120: my %bynum;
14121: foreach my $provider (sort(keys(%changes))) {
14122: my $position = $confhash{$provider}{'order'};
14123: $bynum{$position} = $provider;
14124: }
14125: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14126: my $provider = $bynum{$pos};
14127: my %lt = &proctoring_titles($provider);
14128: my %fieldtitles = &proctoring_fieldtitles($provider);
14129: if (!$confhash{$provider}{'available'}) {
14130: $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
14131: } else {
14132: $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
14133: if ($confhash{$provider}{'image'}) {
14134: $resulttext .= ' '.
14135: '<img src="'.$confhash{$provider}{'image'}.'"'.
14136: ' alt="'.&mt('Proctoring icon').'" />';
14137: }
14138: $resulttext .= '<ul>';
14139: my $position = $pos + 1;
14140: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14141: foreach my $key ('version','sigmethod','url','lifetime') {
14142: if ($confhash{$provider}{$key} ne '') {
14143: $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
14144: }
14145: }
14146: if ($encconfhash{$provider}{'key'} ne '') {
14147: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
14148: }
14149: if ($encconfhash{$provider}{'secret'} ne '') {
14150: $resulttext .= '<li>'.$lt{'secret'}.': ';
14151: my $num = length($encconfhash{$provider}{'secret'});
14152: $resulttext .= ('*'x$num).'</li>';
14153: }
14154: my (@fields,$showroles);
14155: if (ref($requserfields{$provider}) eq 'ARRAY') {
14156: push(@fields,@{$requserfields{$provider}});
14157: }
14158: if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
14159: push(@fields,@{$confhash{$provider}{'fields'}});
14160: } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
14161: push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
14162: }
14163: if (@fields) {
14164: if (grep(/^roles$/,@fields)) {
14165: $showroles = 1;
14166: }
14167: $resulttext .= '<li>'.$lt{'udsl'}.': "'.
14168: join('", "', map { $lt{$_}; } @fields).'"</li>';
14169: }
14170: if (ref($requserfields{$provider}) eq 'ARRAY') {
14171: if (grep(/^user$/,@{$requserfields{$provider}})) {
14172: if ($confhash{$provider}{'incdom'}) {
14173: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
14174: } else {
14175: $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
14176: }
14177: }
14178: }
14179: if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
14180: if (@{$confhash{$provider}{'defaults'}} > 0) {
14181: $resulttext .= '<li>'.$lt{'defa'};
14182: foreach my $field (@{$confhash{$provider}{'defaults'}}) {
14183: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14184: }
14185: $resulttext =~ s/,$//;
14186: $resulttext .= '</li>';
14187: }
14188: } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
14189: if (keys(%{$confhash{$provider}{'defaults'}})) {
14190: $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
14191: foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
14192: if ($confhash{$provider}{'defaults'}{$key} ne '') {
14193: $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
14194: }
14195: }
14196: $resulttext .= '</ul></li>';
14197: }
14198: }
14199: if (ref($crsconf{$provider}) eq 'ARRAY') {
14200: if (@{$crsconf{$provider}} > 0) {
14201: $resulttext .= '<li>'.&mt('Configurable in course:');
14202: my $numconfig = 0;
14203: if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
14204: if (@{$confhash{$provider}{'crsconf'}} > 0) {
14205: foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
14206: $numconfig ++;
14207: if ($provider eq 'examity') {
14208: $resulttext .= ' "'.$lt{'crs'.$field}.'",';
14209: } else {
14210: $resulttext .= ' "'.$fieldtitles{$field}.'",';
14211: }
14212: }
14213: $resulttext =~ s/,$//;
14214: }
14215: }
14216: if (!$numconfig) {
14217: $resulttext .= ' '.&mt('None');
14218: }
14219: $resulttext .= '</li>';
14220: }
14221: }
14222: if ($showroles) {
14223: if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
14224: my $rolemaps;
14225: foreach my $role (@courseroles) {
14226: if ($confhash{$provider}{'roles'}{$role}) {
14227: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
14228: $confhash{$provider}{'roles'}{$role}.',';
14229: }
14230: }
14231: if ($rolemaps) {
14232: $rolemaps =~ s/,$//;
14233: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14234: }
14235: }
14236: }
14237: if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
14238: my $customlist;
14239: if (keys(%{$confhash{$provider}{'custom'}})) {
14240: foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
14241: $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
14242: }
14243: $customlist =~ s/,$//;
14244: }
14245: if ($customlist) {
14246: $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
14247: }
14248: }
14249: $resulttext .= '</ul></li>';
14250: }
14251: }
14252: $resulttext .= '</ul>';
14253: } else {
14254: $resulttext = &mt('No changes made.');
14255: }
14256: } else {
14257: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14258: }
14259: if ($errors) {
14260: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14261: $errors.'</ul>';
14262: }
14263: return $resulttext;
14264: }
14265:
14266: sub process_proctoring_image {
14267: my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
14268: my $filename = $env{'form.'.$caller.'.filename'};
14269: my ($error,$url);
14270: my ($width,$height) = (21,21);
14271: if ($configuserok eq 'ok') {
14272: if ($switchserver) {
14273: $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
14274: $switchserver);
14275: } elsif ($author_ok eq 'ok') {
14276: my ($result,$imageurl,$madethumb) =
14277: &publishlogo($r,'upload',$caller,$dom,$confname,
14278: "proctoring/$provider/icon",$width,$height);
14279: if ($result eq 'ok') {
14280: if ($madethumb) {
14281: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
14282: my $imagethumb = "$path/tn-".$imagefile;
14283: $url = $imagethumb;
14284: } else {
14285: $url = $imageurl;
14286: }
14287: } else {
14288: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
14289: }
14290: } else {
14291: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
14292: }
14293: } else {
14294: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
14295: }
14296: return ($url,$error);
14297: }
14298:
14299: sub modify_lti {
14300: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
14301: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14302: my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);
14303: my (%posslti,%posslticrs,%posscrstype);
14304: my @courseroles = ('cc','in','ta','ep','st');
14305: my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
14306: my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
14307: my @coursetypes = ('official','unofficial','community','textbook','placement');
14308: my %coursetypetitles = &Apache::lonlocal::texthash (
14309: official => 'Official',
14310: unofficial => 'Unofficial',
14311: community => 'Community',
14312: textbook => 'Textbook',
14313: placement => 'Placement Test',
14314: );
14315: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14316: my %lt = <i_names();
14317: map { $posslti{$_} = 1; } @ltiroles;
14318: map { $posslticrs{$_} = 1; } @lticourseroles;
14319: map { $posscrstype{$_} = 1; } @coursetypes;
14320:
14321: my %menutitles = <imenu_titles();
14322:
14323: my (@items,%deletions,%itemids);
14324: if ($env{'form.lti_add'}) {
14325: my $consumer = $env{'form.lti_consumer_add'};
14326: $consumer =~ s/(`)/'/g;
14327: ($newid,my $error) = &get_lti_id($dom,$consumer);
14328: if ($newid) {
14329: $itemids{'add'} = $newid;
14330: push(@items,'add');
14331: $changes{$newid} = 1;
14332: } else {
14333: my $error = &mt('Failed to acquire unique ID for new LTI configuration');
14334: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14335: }
14336: }
14337: if (ref($domconfig{$action}) eq 'HASH') {
14338: my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
14339: if (@todelete) {
14340: map { $deletions{$_} = 1; } @todelete;
14341: }
14342: my $maxnum = $env{'form.lti_maxnum'};
14343: for (my $i=0; $i<=$maxnum; $i++) {
14344: my $itemid = $env{'form.lti_id_'.$i};
14345: $itemid =~ s/\D+//g;
14346: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14347: if ($deletions{$itemid}) {
14348: $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
14349: } else {
14350: push(@items,$i);
14351: $itemids{$i} = $itemid;
14352: }
14353: }
14354: }
14355: }
14356: foreach my $idx (@items) {
14357: my $itemid = $itemids{$idx};
14358: next unless ($itemid);
14359: my $position = $env{'form.lti_pos_'.$idx};
14360: $position =~ s/\D+//g;
14361: if ($position ne '') {
14362: $allpos[$position] = $itemid;
14363: }
14364: foreach my $item ('consumer','key','secret','lifetime','requser') {
14365: my $formitem = 'form.lti_'.$item.'_'.$idx;
14366: $env{$formitem} =~ s/(`)/'/g;
14367: if ($item eq 'lifetime') {
14368: $env{$formitem} =~ s/[^\d.]//g;
14369: }
14370: if ($env{$formitem} ne '') {
14371: if (($item eq 'key') || ($item eq 'secret')) {
14372: $encconfig{$itemid}{$item} = $env{$formitem};
14373: } else {
14374: $confhash{$itemid}{$item} = $env{$formitem};
14375: unless (($idx eq 'add') || ($changes{$itemid})) {
14376: if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
14377: $changes{$itemid} = 1;
14378: }
14379: }
14380: }
14381: }
14382: }
14383: if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
14384: $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
14385: }
14386: if ($confhash{$itemid}{'requser'}) {
14387: if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
14388: $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
14389: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
14390: $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
14391: } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
14392: my $mapuser = $env{'form.lti_customuser_'.$idx};
14393: $mapuser =~ s/(`)/'/g;
14394: $mapuser =~ s/^\s+|\s+$//g;
14395: $confhash{$itemid}{'mapuser'} = $mapuser;
14396: }
14397: foreach my $ltirole (@lticourseroles) {
14398: my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
14399: if (grep(/^\Q$possrole\E$/,@courseroles)) {
14400: $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
14401: }
14402: }
14403: my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
14404: my @makeuser;
14405: foreach my $ltirole (sort(@possmakeuser)) {
14406: if ($posslti{$ltirole}) {
14407: push(@makeuser,$ltirole);
14408: }
14409: }
14410: $confhash{$itemid}{'makeuser'} = \@makeuser;
14411: if (@makeuser) {
14412: my $lcauth = $env{'form.lti_lcauth_'.$idx};
14413: if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
14414: $confhash{$itemid}{'lcauth'} = $lcauth;
14415: if ($lcauth ne 'internal') {
14416: my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
14417: $lcauthparm =~ s/^(\s+|\s+)$//g;
14418: $lcauthparm =~ s/`//g;
14419: if ($lcauthparm ne '') {
14420: $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
14421: }
14422: }
14423: } else {
14424: $confhash{$itemid}{'lcauth'} = 'lti';
14425: }
14426: }
14427: my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
14428: if (@possinstdata) {
14429: foreach my $field (@possinstdata) {
14430: if (exists($fieldtitles{$field})) {
14431: push(@{$confhash{$itemid}{'instdata'}});
14432: }
14433: }
14434: }
14435: if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
14436: ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
14437: $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
14438: } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
14439: my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
14440: $mapcrs =~ s/(`)/'/g;
14441: $mapcrs =~ s/^\s+|\s+$//g;
14442: $confhash{$itemid}{'mapcrs'} = $mapcrs;
14443: }
14444: my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
14445: my @crstypes;
14446: foreach my $type (sort(@posstypes)) {
14447: if ($posscrstype{$type}) {
14448: push(@crstypes,$type);
14449: }
14450: }
14451: $confhash{$itemid}{'mapcrstype'} = \@crstypes;
14452: if ($env{'form.lti_makecrs_'.$idx}) {
14453: $confhash{$itemid}{'makecrs'} = 1;
14454: }
14455: my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
14456: my @selfenroll;
14457: foreach my $type (sort(@possenroll)) {
14458: if ($posslticrs{$type}) {
14459: push(@selfenroll,$type);
14460: }
14461: }
14462: $confhash{$itemid}{'selfenroll'} = \@selfenroll;
14463: if ($env{'form.lti_crssec_'.$idx}) {
14464: if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
14465: $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
14466: } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
14467: my $section = $env{'form.lti_customsection_'.$idx};
14468: $section =~ s/(`)/'/g;
14469: $section =~ s/^\s+|\s+$//g;
14470: if ($section ne '') {
14471: $confhash{$itemid}{'section'} = $section;
14472: }
14473: }
14474: }
14475: if ($env{'form.lti_callback_'.$idx}) {
14476: if ($env{'form.lti_callbackparam_'.$idx}) {
14477: my $callback = $env{'form.lti_callbackparam_'.$idx};
14478: $callback =~ s/^\s+|\s+$//g;
14479: $confhash{$itemid}{'callback'} = $callback;
14480: }
14481: }
14482: foreach my $field ('passback','roster','topmenu','inlinemenu') {
14483: if ($env{'form.lti_'.$field.'_'.$idx}) {
14484: $confhash{$itemid}{$field} = 1;
14485: }
14486: }
14487: if ($env{'form.lti_passback_'.$idx}) {
14488: if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
14489: $confhash{$itemid}{'passbackformat'} = '1.0';
14490: } else {
14491: $confhash{$itemid}{'passbackformat'} = '1.1';
14492: }
14493: }
14494: if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
14495: $confhash{$itemid}{lcmenu} = [];
14496: my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
14497: foreach my $field (@possmenu) {
14498: if (exists($menutitles{$field})) {
14499: if ($field eq 'grades') {
14500: next unless ($env{'form.lti_inlinemenu_'.$idx});
14501: }
14502: push(@{$confhash{$itemid}{lcmenu}},$field);
14503: }
14504: }
14505: }
14506: unless (($idx eq 'add') || ($changes{$itemid})) {
14507: foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
14508: if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
14509: $changes{$itemid} = 1;
14510: }
14511: }
14512: unless ($changes{$itemid}) {
14513: if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
14514: if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
14515: $changes{$itemid} = 1;
14516: }
14517: }
14518: }
14519: foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
14520: unless ($changes{$itemid}) {
14521: if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
14522: if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14523: my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
14524: $confhash{$itemid}{$field});
14525: if (@diffs) {
14526: $changes{$itemid} = 1;
14527: }
14528: } elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
14529: $changes{$itemid} = 1;
14530: }
14531: } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
14532: if (@{$confhash{$itemid}{$field}} > 0) {
14533: $changes{$itemid} = 1;
14534: }
14535: }
14536: }
14537: }
14538: unless ($changes{$itemid}) {
14539: if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
14540: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14541: foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
14542: if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
14543: $confhash{$itemid}{'maproles'}{$ltirole}) {
14544: $changes{$itemid} = 1;
14545: last;
14546: }
14547: }
14548: unless ($changes{$itemid}) {
14549: foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
14550: if ($confhash{$itemid}{'maproles'}{$ltirole} ne
14551: $domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
14552: $changes{$itemid} = 1;
14553: last;
14554: }
14555: }
14556: }
14557: } elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
14558: $changes{$itemid} = 1;
14559: }
14560: } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14561: unless ($changes{$itemid}) {
14562: if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
14563: $changes{$itemid} = 1;
14564: }
14565: }
14566: }
14567: }
14568: }
14569: }
14570: }
14571: if (@allpos > 0) {
14572: my $idx = 0;
14573: foreach my $itemid (@allpos) {
14574: if ($itemid ne '') {
14575: $confhash{$itemid}{'order'} = $idx;
14576: if (ref($domconfig{$action}) eq 'HASH') {
14577: if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
14578: if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
14579: $changes{$itemid} = 1;
14580: }
14581: }
14582: }
14583: $idx ++;
14584: }
14585: }
14586: }
14587: my %ltihash = (
14588: $action => { %confhash }
14589: );
14590: my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,
14591: $dom);
14592: if ($putresult eq 'ok') {
14593: my %ltienchash = (
14594: $action => { %encconfig }
14595: );
14596: &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
14597: if (keys(%changes) > 0) {
14598: my $cachetime = 24*60*60;
14599: my %ltiall = %confhash;
14600: foreach my $id (keys(%ltiall)) {
14601: if (ref($encconfig{$id}) eq 'HASH') {
14602: foreach my $item ('key','secret') {
14603: $ltiall{$id}{$item} = $encconfig{$id}{$item};
14604: }
14605: }
14606: }
14607: &Apache::lonnet::do_cache_new('lti',$dom,\%ltiall,$cachetime);
14608: if (ref($lastactref) eq 'HASH') {
14609: $lastactref->{'lti'} = 1;
14610: }
14611: $resulttext = &mt('Changes made:').'<ul>';
14612: my %bynum;
14613: foreach my $itemid (sort(keys(%changes))) {
14614: my $position = $confhash{$itemid}{'order'};
14615: $bynum{$position} = $itemid;
14616: }
14617: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
14618: my $itemid = $bynum{$pos};
14619: if (ref($confhash{$itemid}) ne 'HASH') {
14620: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
14621: } else {
14622: $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b></li><ul>';
14623: my $position = $pos + 1;
14624: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
14625: foreach my $item ('version','lifetime') {
14626: if ($confhash{$itemid}{$item} ne '') {
14627: $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
14628: }
14629: }
14630: if ($encconfig{$itemid}{'key'} ne '') {
14631: $resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
14632: }
14633: if ($encconfig{$itemid}{'secret'} ne '') {
14634: $resulttext .= '<li>'.$lt{'secret'}.': ';
14635: my $num = length($encconfig{$itemid}{'secret'});
14636: $resulttext .= ('*'x$num).'</li>';
14637: }
14638: if ($confhash{$itemid}{'requser'}) {
14639: if ($confhash{$itemid}{'mapuser'}) {
14640: my $shownmapuser;
14641: if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
14642: $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
14643: } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
14644: $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
14645: } else {
14646: $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
14647: }
14648: $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
14649: }
14650: if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
14651: my $rolemaps;
14652: foreach my $role (@ltiroles) {
14653: if ($confhash{$itemid}{'maproles'}{$role}) {
14654: $rolemaps .= (' 'x2).$role.'='.
14655: &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
14656: 'Course').',';
14657: }
14658: }
14659: if ($rolemaps) {
14660: $rolemaps =~ s/,$//;
14661: $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
14662: }
14663: }
14664: if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
14665: if (@{$confhash{$itemid}{'makeuser'}} > 0) {
14666: $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
14667: join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
14668: if ($confhash{$itemid}{'lcauth'} eq 'lti') {
14669: $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
14670: } else {
14671: $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
14672: $confhash{$itemid}{'lcauth'});
14673: if ($confhash{$itemid}{'lcauth'} eq 'internal') {
14674: $resulttext .= '; '.&mt('a randomly generated password will be created');
14675: } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
14676: if ($confhash{$itemid}{'lcauthparm'} ne '') {
14677: $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
14678: }
14679: } else {
14680: $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
14681: }
14682: }
14683: $resulttext .= '</li>';
14684: } else {
14685: $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
14686: }
14687: }
14688: if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
14689: if (@{$confhash{$itemid}{'instdata'}} > 0) {
14690: $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
14691: join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
14692: } else {
14693: $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
14694: }
14695: }
14696: if ($confhash{$itemid}{'mapcrs'}) {
14697: $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
14698: }
14699: if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
14700: if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
14701: $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
14702: join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
14703: '</li>';
14704: } else {
14705: $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
14706: }
14707: }
14708: if ($confhash{$itemid}{'makecrs'}) {
14709: $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
14710: } else {
14711: $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
14712: }
14713: if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
14714: if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
14715: $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
14716: join(', ',@{$confhash{$itemid}{'selfenroll'}})).
14717: '</li>';
14718: } else {
14719: $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
14720: }
14721: }
14722: if ($confhash{$itemid}{'section'}) {
14723: if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
14724: $resulttext .= '<li>'.&mt('User section from standard field:').
14725: ' (course_section_sourcedid)'.'</li>';
14726: } else {
14727: $resulttext .= '<li>'.&mt('User section from:').' '.
14728: $confhash{$itemid}{'section'}.'</li>';
14729: }
14730: } else {
14731: $resulttext .= '<li>'.&mt('No section assignment').'</li>';
14732: }
14733: if ($confhash{$itemid}{'callback'}) {
14734: $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
14735: } else {
14736: $resulttext .= '<li>'.&mt('No callback to logout LON-CAPA session when user logs out of Comsumer');
14737: }
14738: foreach my $item ('passback','roster','topmenu','inlinemenu') {
14739: $resulttext .= '<li>'.$lt{$item}.': ';
14740: if ($confhash{$itemid}{$item}) {
14741: $resulttext .= &mt('Yes');
14742: if ($item eq 'passback') {
14743: if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
14744: $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
14745: } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
14746: $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
14747: }
14748: }
14749: } else {
14750: $resulttext .= &mt('No');
14751: }
14752: $resulttext .= '</li>';
14753: }
14754: if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
14755: if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
14756: $resulttext .= '<li>'.&mt('Menu items:').' '.
14757: join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
14758: } else {
14759: $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
14760: }
14761: }
14762: }
14763: $resulttext .= '</ul></li>';
14764: }
14765: }
14766: $resulttext .= '</ul>';
14767: } else {
14768: $resulttext = &mt('No changes made.');
14769: }
14770: } else {
14771: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
14772: }
14773: if ($errors) {
14774: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14775: $errors.'</ul>';
14776: }
14777: return $resulttext;
14778: }
14779:
14780: sub get_lti_id {
14781: my ($domain,$consumer) = @_;
14782: # get lock on lti db
14783: my $lockhash = {
14784: lock => $env{'user.name'}.
14785: ':'.$env{'user.domain'},
14786: };
14787: my $tries = 0;
14788: my $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14789: my ($id,$error);
14790:
14791: while (($gotlock ne 'ok') && ($tries<10)) {
14792: $tries ++;
14793: sleep (0.1);
14794: $gotlock = &Apache::lonnet::newput_dom('lti',$lockhash,$domain);
14795: }
14796: if ($gotlock eq 'ok') {
14797: my %currids = &Apache::lonnet::dump_dom('lti',$domain);
14798: if ($currids{'lock'}) {
14799: delete($currids{'lock'});
14800: if (keys(%currids)) {
14801: my @curr = sort { $a <=> $b } keys(%currids);
14802: if ($curr[-1] =~ /^\d+$/) {
14803: $id = 1 + $curr[-1];
14804: }
14805: } else {
14806: $id = 1;
14807: }
14808: if ($id) {
14809: unless (&Apache::lonnet::newput_dom('lti',{ $id => $consumer },$domain) eq 'ok') {
14810: $error = 'nostore';
14811: }
14812: } else {
14813: $error = 'nonumber';
14814: }
14815: }
14816: my $dellockoutcome = &Apache::lonnet::del_dom('lti',['lock'],$domain);
14817: } else {
14818: $error = 'nolock';
14819: }
14820: return ($id,$error);
14821: }
14822:
14823: sub modify_autoenroll {
14824: my ($dom,$lastactref,%domconfig) = @_;
14825: my ($resulttext,%changes);
14826: my %currautoenroll;
14827: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
14828: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
14829: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
14830: }
14831: }
14832: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
14833: my %title = ( run => 'Auto-enrollment active',
14834: sender => 'Sender for notification messages',
14835: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
14836: failsafe => 'Failsafe for no drops if institutional data missing for a section');
14837: my @offon = ('off','on');
14838: my $sender_uname = $env{'form.sender_uname'};
14839: my $sender_domain = $env{'form.sender_domain'};
14840: if ($sender_domain eq '') {
14841: $sender_uname = '';
14842: } elsif ($sender_uname eq '') {
14843: $sender_domain = '';
14844: }
14845: my $coowners = $env{'form.autoassign_coowners'};
14846: my $failsafe = $env{'form.autoenroll_failsafe'};
14847: $failsafe =~ s{^\s+|\s+$}{}g;
14848: if ($failsafe =~ /\D/) {
14849: undef($failsafe);
14850: }
14851: my %autoenrollhash = (
14852: autoenroll => { 'run' => $env{'form.autoenroll_run'},
14853: 'sender_uname' => $sender_uname,
14854: 'sender_domain' => $sender_domain,
14855: 'co-owners' => $coowners,
14856: 'autofailsafe' => $failsafe,
14857: }
14858: );
14859: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
14860: $dom);
14861: if ($putresult eq 'ok') {
14862: if (exists($currautoenroll{'run'})) {
14863: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
14864: $changes{'run'} = 1;
14865: }
14866: } elsif ($autorun) {
14867: if ($env{'form.autoenroll_run'} ne '1') {
14868: $changes{'run'} = 1;
14869: }
14870: }
14871: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
14872: $changes{'sender'} = 1;
14873: }
14874: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
14875: $changes{'sender'} = 1;
14876: }
14877: if ($currautoenroll{'co-owners'} ne '') {
14878: if ($currautoenroll{'co-owners'} ne $coowners) {
14879: $changes{'coowners'} = 1;
14880: }
14881: } elsif ($coowners) {
14882: $changes{'coowners'} = 1;
14883: }
14884: if ($currautoenroll{'autofailsafe'} ne $failsafe) {
14885: $changes{'autofailsafe'} = 1;
14886: }
14887: if (keys(%changes) > 0) {
14888: $resulttext = &mt('Changes made:').'<ul>';
14889: if ($changes{'run'}) {
14890: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
14891: }
14892: if ($changes{'sender'}) {
14893: if ($sender_uname eq '' || $sender_domain eq '') {
14894: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
14895: } else {
14896: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
14897: }
14898: }
14899: if ($changes{'coowners'}) {
14900: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
14901: &Apache::loncommon::devalidate_domconfig_cache($dom);
14902: if (ref($lastactref) eq 'HASH') {
14903: $lastactref->{'domainconfig'} = 1;
14904: }
14905: }
14906: if ($changes{'autofailsafe'}) {
14907: if ($failsafe ne '') {
14908: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';
14909: } else {
14910: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');
14911: }
14912: &Apache::lonnet::get_domain_defaults($dom,1);
14913: if (ref($lastactref) eq 'HASH') {
14914: $lastactref->{'domdefaults'} = 1;
14915: }
14916: }
14917: $resulttext .= '</ul>';
14918: } else {
14919: $resulttext = &mt('No changes made to auto-enrollment settings');
14920: }
14921: } else {
14922: $resulttext = '<span class="LC_error">'.
14923: &mt('An error occurred: [_1]',$putresult).'</span>';
14924: }
14925: return $resulttext;
14926: }
14927:
14928: sub modify_autoupdate {
14929: my ($dom,%domconfig) = @_;
14930: my ($resulttext,%currautoupdate,%fields,%changes);
14931: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
14932: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
14933: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
14934: }
14935: }
14936: my @offon = ('off','on');
14937: my %title = &Apache::lonlocal::texthash (
14938: run => 'Auto-update:',
14939: classlists => 'Updates to user information in classlists?'
14940: );
14941: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14942: my %fieldtitles = &Apache::lonlocal::texthash (
14943: id => 'Student/Employee ID',
14944: permanentemail => 'E-mail address',
14945: lastname => 'Last Name',
14946: firstname => 'First Name',
14947: middlename => 'Middle Name',
14948: generation => 'Generation',
14949: );
14950: $othertitle = &mt('All users');
14951: if (keys(%{$usertypes}) > 0) {
14952: $othertitle = &mt('Other users');
14953: }
14954: foreach my $key (keys(%env)) {
14955: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
14956: my ($usertype,$item) = ($1,$2);
14957: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
14958: if ($usertype eq 'default') {
14959: push(@{$fields{$1}},$2);
14960: } elsif (ref($types) eq 'ARRAY') {
14961: if (grep(/^\Q$usertype\E$/,@{$types})) {
14962: push(@{$fields{$1}},$2);
14963: }
14964: }
14965: }
14966: }
14967: }
14968: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
14969: @lockablenames = sort(@lockablenames);
14970: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
14971: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
14972: if (@changed) {
14973: $changes{'lockablenames'} = 1;
14974: }
14975: } else {
14976: if (@lockablenames) {
14977: $changes{'lockablenames'} = 1;
14978: }
14979: }
14980: my %updatehash = (
14981: autoupdate => { run => $env{'form.autoupdate_run'},
14982: classlists => $env{'form.classlists'},
14983: fields => {%fields},
14984: lockablenames => \@lockablenames,
14985: }
14986: );
14987: foreach my $key (keys(%currautoupdate)) {
14988: if (($key eq 'run') || ($key eq 'classlists')) {
14989: if (exists($updatehash{autoupdate}{$key})) {
14990: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
14991: $changes{$key} = 1;
14992: }
14993: }
14994: } elsif ($key eq 'fields') {
14995: if (ref($currautoupdate{$key}) eq 'HASH') {
14996: foreach my $item (@{$types},'default') {
14997: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
14998: my $change = 0;
14999: foreach my $type (@{$currautoupdate{$key}{$item}}) {
15000: if (!exists($fields{$item})) {
15001: $change = 1;
15002: last;
15003: } elsif (ref($fields{$item}) eq 'ARRAY') {
15004: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
15005: $change = 1;
15006: last;
15007: }
15008: }
15009: }
15010: if ($change) {
15011: push(@{$changes{$key}},$item);
15012: }
15013: }
15014: }
15015: }
15016: } elsif ($key eq 'lockablenames') {
15017: if (ref($currautoupdate{$key}) eq 'ARRAY') {
15018: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
15019: if (@changed) {
15020: $changes{'lockablenames'} = 1;
15021: }
15022: } else {
15023: if (@lockablenames) {
15024: $changes{'lockablenames'} = 1;
15025: }
15026: }
15027: }
15028: }
15029: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
15030: if (@lockablenames) {
15031: $changes{'lockablenames'} = 1;
15032: }
15033: }
15034: foreach my $item (@{$types},'default') {
15035: if (defined($fields{$item})) {
15036: if (ref($currautoupdate{'fields'}) eq 'HASH') {
15037: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
15038: my $change = 0;
15039: if (ref($fields{$item}) eq 'ARRAY') {
15040: foreach my $type (@{$fields{$item}}) {
15041: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
15042: $change = 1;
15043: last;
15044: }
15045: }
15046: }
15047: if ($change) {
15048: push(@{$changes{'fields'}},$item);
15049: }
15050: } else {
15051: push(@{$changes{'fields'}},$item);
15052: }
15053: } else {
15054: push(@{$changes{'fields'}},$item);
15055: }
15056: }
15057: }
15058: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
15059: $dom);
15060: if ($putresult eq 'ok') {
15061: if (keys(%changes) > 0) {
15062: $resulttext = &mt('Changes made:').'<ul>';
15063: foreach my $key (sort(keys(%changes))) {
15064: if ($key eq 'lockablenames') {
15065: $resulttext .= '<li>';
15066: if (@lockablenames) {
15067: $usertypes->{'default'} = $othertitle;
15068: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
15069: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
15070: } else {
15071: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
15072: }
15073: $resulttext .= '</li>';
15074: } elsif (ref($changes{$key}) eq 'ARRAY') {
15075: foreach my $item (@{$changes{$key}}) {
15076: my @newvalues;
15077: foreach my $type (@{$fields{$item}}) {
15078: push(@newvalues,$fieldtitles{$type});
15079: }
15080: my $newvaluestr;
15081: if (@newvalues > 0) {
15082: $newvaluestr = join(', ',@newvalues);
15083: } else {
15084: $newvaluestr = &mt('none');
15085: }
15086: if ($item eq 'default') {
15087: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
15088: } else {
15089: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
15090: }
15091: }
15092: } else {
15093: my $newvalue;
15094: if ($key eq 'run') {
15095: $newvalue = $offon[$env{'form.autoupdate_run'}];
15096: } else {
15097: $newvalue = $offon[$env{'form.'.$key}];
15098: }
15099: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
15100: }
15101: }
15102: $resulttext .= '</ul>';
15103: } else {
15104: $resulttext = &mt('No changes made to autoupdates');
15105: }
15106: } else {
15107: $resulttext = '<span class="LC_error">'.
15108: &mt('An error occurred: [_1]',$putresult).'</span>';
15109: }
15110: return $resulttext;
15111: }
15112:
15113: sub modify_autocreate {
15114: my ($dom,%domconfig) = @_;
15115: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
15116: if (ref($domconfig{'autocreate'}) eq 'HASH') {
15117: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
15118: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
15119: }
15120: }
15121: my %title= ( xml => 'Auto-creation of courses in XML course description files',
15122: req => 'Auto-creation of validated requests for official courses',
15123: xmldc => 'Identity of course creator of courses from XML files',
15124: );
15125: my @types = ('xml','req');
15126: foreach my $item (@types) {
15127: $newvals{$item} = $env{'form.autocreate_'.$item};
15128: $newvals{$item} =~ s/\D//g;
15129: $newvals{$item} = 0 if ($newvals{$item} eq '');
15130: }
15131: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
15132: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
15133: unless (exists($domcoords{$newvals{'xmldc'}})) {
15134: $newvals{'xmldc'} = '';
15135: }
15136: %autocreatehash = (
15137: autocreate => { xml => $newvals{'xml'},
15138: req => $newvals{'req'},
15139: }
15140: );
15141: if ($newvals{'xmldc'} ne '') {
15142: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
15143: }
15144: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
15145: $dom);
15146: if ($putresult eq 'ok') {
15147: my @items = @types;
15148: if ($newvals{'xml'}) {
15149: push(@items,'xmldc');
15150: }
15151: foreach my $item (@items) {
15152: if (exists($currautocreate{$item})) {
15153: if ($currautocreate{$item} ne $newvals{$item}) {
15154: $changes{$item} = 1;
15155: }
15156: } elsif ($newvals{$item}) {
15157: $changes{$item} = 1;
15158: }
15159: }
15160: if (keys(%changes) > 0) {
15161: my @offon = ('off','on');
15162: $resulttext = &mt('Changes made:').'<ul>';
15163: foreach my $item (@types) {
15164: if ($changes{$item}) {
15165: my $newtxt = $offon[$newvals{$item}];
15166: $resulttext .= '<li>'.
15167: &mt("$title{$item} set to [_1]$newtxt [_2]",
15168: '<b>','</b>').
15169: '</li>';
15170: }
15171: }
15172: if ($changes{'xmldc'}) {
15173: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
15174: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
15175: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
15176: }
15177: $resulttext .= '</ul>';
15178: } else {
15179: $resulttext = &mt('No changes made to auto-creation settings');
15180: }
15181: } else {
15182: $resulttext = '<span class="LC_error">'.
15183: &mt('An error occurred: [_1]',$putresult).'</span>';
15184: }
15185: return $resulttext;
15186: }
15187:
15188: sub modify_directorysrch {
15189: my ($dom,$lastactref,%domconfig) = @_;
15190: my ($resulttext,%changes);
15191: my %currdirsrch;
15192: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
15193: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
15194: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
15195: }
15196: }
15197: my %title = ( available => 'Institutional directory search available',
15198: localonly => 'Other domains can search institution',
15199: lcavailable => 'LON-CAPA directory search available',
15200: lclocalonly => 'Other domains can search LON-CAPA domain',
15201: searchby => 'Search types',
15202: searchtypes => 'Search latitude');
15203: my @offon = ('off','on');
15204: my @otherdoms = ('Yes','No');
15205:
15206: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
15207: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
15208: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
15209:
15210: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15211: if (keys(%{$usertypes}) == 0) {
15212: @cansearch = ('default');
15213: } else {
15214: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
15215: foreach my $type (@{$currdirsrch{'cansearch'}}) {
15216: if (!grep(/^\Q$type\E$/,@cansearch)) {
15217: push(@{$changes{'cansearch'}},$type);
15218: }
15219: }
15220: foreach my $type (@cansearch) {
15221: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
15222: push(@{$changes{'cansearch'}},$type);
15223: }
15224: }
15225: } else {
15226: push(@{$changes{'cansearch'}},@cansearch);
15227: }
15228: }
15229:
15230: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
15231: foreach my $by (@{$currdirsrch{'searchby'}}) {
15232: if (!grep(/^\Q$by\E$/,@searchby)) {
15233: push(@{$changes{'searchby'}},$by);
15234: }
15235: }
15236: foreach my $by (@searchby) {
15237: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
15238: push(@{$changes{'searchby'}},$by);
15239: }
15240: }
15241: } else {
15242: push(@{$changes{'searchby'}},@searchby);
15243: }
15244:
15245: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
15246: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
15247: if (!grep(/^\Q$type\E$/,@searchtypes)) {
15248: push(@{$changes{'searchtypes'}},$type);
15249: }
15250: }
15251: foreach my $type (@searchtypes) {
15252: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
15253: push(@{$changes{'searchtypes'}},$type);
15254: }
15255: }
15256: } else {
15257: if (exists($currdirsrch{'searchtypes'})) {
15258: foreach my $type (@searchtypes) {
15259: if ($type ne $currdirsrch{'searchtypes'}) {
15260: push(@{$changes{'searchtypes'}},$type);
15261: }
15262: }
15263: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
15264: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
15265: }
15266: } else {
15267: push(@{$changes{'searchtypes'}},@searchtypes);
15268: }
15269: }
15270:
15271: my %dirsrch_hash = (
15272: directorysrch => { available => $env{'form.dirsrch_available'},
15273: cansearch => \@cansearch,
15274: localonly => $env{'form.dirsrch_instlocalonly'},
15275: lclocalonly => $env{'form.dirsrch_domlocalonly'},
15276: lcavailable => $env{'form.dirsrch_domavailable'},
15277: searchby => \@searchby,
15278: searchtypes => \@searchtypes,
15279: }
15280: );
15281: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
15282: $dom);
15283: if ($putresult eq 'ok') {
15284: if (exists($currdirsrch{'available'})) {
15285: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
15286: $changes{'available'} = 1;
15287: }
15288: } else {
15289: if ($env{'form.dirsrch_available'} eq '1') {
15290: $changes{'available'} = 1;
15291: }
15292: }
15293: if (exists($currdirsrch{'lcavailable'})) {
15294: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
15295: $changes{'lcavailable'} = 1;
15296: }
15297: } else {
15298: if ($env{'form.dirsrch_lcavailable'} eq '1') {
15299: $changes{'lcavailable'} = 1;
15300: }
15301: }
15302: if (exists($currdirsrch{'localonly'})) {
15303: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
15304: $changes{'localonly'} = 1;
15305: }
15306: } else {
15307: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
15308: $changes{'localonly'} = 1;
15309: }
15310: }
15311: if (exists($currdirsrch{'lclocalonly'})) {
15312: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
15313: $changes{'lclocalonly'} = 1;
15314: }
15315: } else {
15316: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
15317: $changes{'lclocalonly'} = 1;
15318: }
15319: }
15320: if (keys(%changes) > 0) {
15321: $resulttext = &mt('Changes made:').'<ul>';
15322: if ($changes{'available'}) {
15323: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
15324: }
15325: if ($changes{'lcavailable'}) {
15326: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
15327: }
15328: if ($changes{'localonly'}) {
15329: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
15330: }
15331: if ($changes{'lclocalonly'}) {
15332: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
15333: }
15334: if (ref($changes{'cansearch'}) eq 'ARRAY') {
15335: my $chgtext;
15336: if (ref($usertypes) eq 'HASH') {
15337: if (keys(%{$usertypes}) > 0) {
15338: foreach my $type (@{$types}) {
15339: if (grep(/^\Q$type\E$/,@cansearch)) {
15340: $chgtext .= $usertypes->{$type}.'; ';
15341: }
15342: }
15343: if (grep(/^default$/,@cansearch)) {
15344: $chgtext .= $othertitle;
15345: } else {
15346: $chgtext =~ s/\; $//;
15347: }
15348: $resulttext .=
15349: '<li>'.
15350: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
15351: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
15352: '</li>';
15353: }
15354: }
15355: }
15356: if (ref($changes{'searchby'}) eq 'ARRAY') {
15357: my ($searchtitles,$titleorder) = &sorted_searchtitles();
15358: my $chgtext;
15359: foreach my $type (@{$titleorder}) {
15360: if (grep(/^\Q$type\E$/,@searchby)) {
15361: if (defined($searchtitles->{$type})) {
15362: $chgtext .= $searchtitles->{$type}.'; ';
15363: }
15364: }
15365: }
15366: $chgtext =~ s/\; $//;
15367: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
15368: }
15369: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
15370: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
15371: my $chgtext;
15372: foreach my $type (@{$srchtypeorder}) {
15373: if (grep(/^\Q$type\E$/,@searchtypes)) {
15374: if (defined($srchtypes_desc->{$type})) {
15375: $chgtext .= $srchtypes_desc->{$type}.'; ';
15376: }
15377: }
15378: }
15379: $chgtext =~ s/\; $//;
15380: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
15381: }
15382: $resulttext .= '</ul>';
15383: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
15384: if (ref($lastactref) eq 'HASH') {
15385: $lastactref->{'directorysrch'} = 1;
15386: }
15387: } else {
15388: $resulttext = &mt('No changes made to directory search settings');
15389: }
15390: } else {
15391: $resulttext = '<span class="LC_error">'.
15392: &mt('An error occurred: [_1]',$putresult).'</span>';
15393: }
15394: return $resulttext;
15395: }
15396:
15397: sub modify_contacts {
15398: my ($dom,$lastactref,%domconfig) = @_;
15399: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
15400: if (ref($domconfig{'contacts'}) eq 'HASH') {
15401: foreach my $key (keys(%{$domconfig{'contacts'}})) {
15402: $currsetting{$key} = $domconfig{'contacts'}{$key};
15403: }
15404: }
15405: my (%others,%to,%bcc,%includestr,%includeloc);
15406: my @contacts = ('supportemail','adminemail');
15407: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
15408: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
15409: my @toggles = ('reporterrors','reportupdates','reportstatus');
15410: my @lonstatus = ('threshold','sysmail','weights','excluded');
15411: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
15412: foreach my $type (@mailings) {
15413: @{$newsetting{$type}} =
15414: &Apache::loncommon::get_env_multiple('form.'.$type);
15415: foreach my $item (@contacts) {
15416: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
15417: $contacts_hash{contacts}{$type}{$item} = 1;
15418: } else {
15419: $contacts_hash{contacts}{$type}{$item} = 0;
15420: }
15421: }
15422: $others{$type} = $env{'form.'.$type.'_others'};
15423: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
15424: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15425: $bcc{$type} = $env{'form.'.$type.'_bcc'};
15426: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
15427: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
15428: $includestr{$type} = $env{'form.'.$type.'_includestr'};
15429: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
15430: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15431: }
15432: }
15433: }
15434: foreach my $item (@contacts) {
15435: $to{$item} = $env{'form.'.$item};
15436: $contacts_hash{'contacts'}{$item} = $to{$item};
15437: }
15438: foreach my $item (@toggles) {
15439: if ($env{'form.'.$item} =~ /^(0|1)$/) {
15440: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
15441: }
15442: }
15443: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
15444: foreach my $item (@lonstatus) {
15445: if ($item eq 'excluded') {
15446: my (%serverhomes,@excluded);
15447: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
15448: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
15449: if (@possexcluded) {
15450: foreach my $id (sort(@possexcluded)) {
15451: if ($serverhomes{$id}) {
15452: push(@excluded,$id);
15453: }
15454: }
15455: }
15456: if (@excluded) {
15457: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
15458: }
15459: } elsif ($item eq 'weights') {
15460: foreach my $type ('E','W','N','U') {
15461: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
15462: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
15463: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
15464: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
15465: $env{'form.error'.$item.'_'.$type};
15466: }
15467: }
15468: }
15469: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
15470: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
15471: if ($env{'form.error'.$item} =~ /^\d+$/) {
15472: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
15473: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
15474: }
15475: }
15476: }
15477: }
15478: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
15479: foreach my $field (@{$fields}) {
15480: if (ref($possoptions->{$field}) eq 'ARRAY') {
15481: my $value = $env{'form.helpform_'.$field};
15482: $value =~ s/^\s+|\s+$//g;
15483: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
15484: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
15485: if ($field eq 'screenshot') {
15486: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
15487: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
15488: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
15489: }
15490: }
15491: }
15492: }
15493: }
15494: }
15495: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15496: my (@statuses,%usertypeshash,@overrides);
15497: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
15498: @statuses = @{$types};
15499: if (ref($usertypes) eq 'HASH') {
15500: %usertypeshash = %{$usertypes};
15501: }
15502: }
15503: if (@statuses) {
15504: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
15505: foreach my $type (@possoverrides) {
15506: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
15507: push(@overrides,$type);
15508: }
15509: }
15510: if (@overrides) {
15511: foreach my $type (@overrides) {
15512: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
15513: foreach my $item (@contacts) {
15514: if (grep(/^\Q$item\E$/,@standard)) {
15515: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
15516: $newsetting{'override_'.$type}{$item} = 1;
15517: } else {
15518: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
15519: $newsetting{'override_'.$type}{$item} = 0;
15520: }
15521: }
15522: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
15523: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15524: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
15525: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
15526: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
15527: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
15528: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
15529: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
15530: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
15531: }
15532: }
15533: }
15534: }
15535: if (keys(%currsetting) > 0) {
15536: foreach my $item (@contacts) {
15537: if ($to{$item} ne $currsetting{$item}) {
15538: $changes{$item} = 1;
15539: }
15540: }
15541: foreach my $type (@mailings) {
15542: foreach my $item (@contacts) {
15543: if (ref($currsetting{$type}) eq 'HASH') {
15544: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
15545: push(@{$changes{$type}},$item);
15546: }
15547: } else {
15548: push(@{$changes{$type}},@{$newsetting{$type}});
15549: }
15550: }
15551: if ($others{$type} ne $currsetting{$type}{'others'}) {
15552: push(@{$changes{$type}},'others');
15553: }
15554: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15555: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
15556: push(@{$changes{$type}},'bcc');
15557: }
15558: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
15559: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
15560: push(@{$changes{$type}},'include');
15561: }
15562: }
15563: }
15564: if (ref($fields) eq 'ARRAY') {
15565: if (ref($currsetting{'helpform'}) eq 'HASH') {
15566: foreach my $field (@{$fields}) {
15567: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
15568: push(@{$changes{'helpform'}},$field);
15569: }
15570: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15571: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
15572: push(@{$changes{'helpform'}},'maxsize');
15573: }
15574: }
15575: }
15576: } else {
15577: foreach my $field (@{$fields}) {
15578: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15579: push(@{$changes{'helpform'}},$field);
15580: }
15581: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15582: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15583: push(@{$changes{'helpform'}},'maxsize');
15584: }
15585: }
15586: }
15587: }
15588: }
15589: if (@statuses) {
15590: if (ref($currsetting{'overrides'}) eq 'HASH') {
15591: foreach my $key (keys(%{$currsetting{'overrides'}})) {
15592: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
15593: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
15594: foreach my $item (@contacts,'bcc','others','include') {
15595: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
15596: push(@{$changes{'overrides'}},$key);
15597: last;
15598: }
15599: }
15600: } else {
15601: push(@{$changes{'overrides'}},$key);
15602: }
15603: }
15604: }
15605: foreach my $key (@overrides) {
15606: unless (exists($currsetting{'overrides'}{$key})) {
15607: push(@{$changes{'overrides'}},$key);
15608: }
15609: }
15610: } else {
15611: foreach my $key (@overrides) {
15612: push(@{$changes{'overrides'}},$key);
15613: }
15614: }
15615: }
15616: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
15617: foreach my $key ('excluded','weights','threshold','sysmail') {
15618: if ($key eq 'excluded') {
15619: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15620: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
15621: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15622: (@{$currsetting{'lonstatus'}{$key}})) {
15623: my @diffs =
15624: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
15625: $currsetting{'lonstatus'}{$key});
15626: if (@diffs) {
15627: push(@{$changes{'lonstatus'}},$key);
15628: }
15629: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
15630: push(@{$changes{'lonstatus'}},$key);
15631: }
15632: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
15633: (@{$currsetting{'lonstatus'}{$key}})) {
15634: push(@{$changes{'lonstatus'}},$key);
15635: }
15636: } elsif ($key eq 'weights') {
15637: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
15638: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
15639: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15640: foreach my $type ('E','W','N','U') {
15641: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
15642: $currsetting{'lonstatus'}{$key}{$type}) {
15643: push(@{$changes{'lonstatus'}},$key);
15644: last;
15645: }
15646: }
15647: } else {
15648: foreach my $type ('E','W','N','U') {
15649: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
15650: push(@{$changes{'lonstatus'}},$key);
15651: last;
15652: }
15653: }
15654: }
15655: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
15656: foreach my $type ('E','W','N','U') {
15657: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
15658: push(@{$changes{'lonstatus'}},$key);
15659: last;
15660: }
15661: }
15662: }
15663: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
15664: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15665: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15666: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
15667: push(@{$changes{'lonstatus'}},$key);
15668: }
15669: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
15670: push(@{$changes{'lonstatus'}},$key);
15671: }
15672: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
15673: push(@{$changes{'lonstatus'}},$key);
15674: }
15675: }
15676: }
15677: } else {
15678: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15679: foreach my $key ('excluded','weights','threshold','sysmail') {
15680: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15681: push(@{$changes{'lonstatus'}},$key);
15682: }
15683: }
15684: }
15685: }
15686: } else {
15687: my %default;
15688: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
15689: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
15690: $default{'errormail'} = 'adminemail';
15691: $default{'packagesmail'} = 'adminemail';
15692: $default{'helpdeskmail'} = 'supportemail';
15693: $default{'otherdomsmail'} = 'supportemail';
15694: $default{'lonstatusmail'} = 'adminemail';
15695: $default{'requestsmail'} = 'adminemail';
15696: $default{'updatesmail'} = 'adminemail';
15697: $default{'hostipmail'} = 'adminemail';
15698: foreach my $item (@contacts) {
15699: if ($to{$item} ne $default{$item}) {
15700: $changes{$item} = 1;
15701: }
15702: }
15703: foreach my $type (@mailings) {
15704: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
15705: push(@{$changes{$type}},@{$newsetting{$type}});
15706: }
15707: if ($others{$type} ne '') {
15708: push(@{$changes{$type}},'others');
15709: }
15710: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15711: if ($bcc{$type} ne '') {
15712: push(@{$changes{$type}},'bcc');
15713: }
15714: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
15715: push(@{$changes{$type}},'include');
15716: }
15717: }
15718: }
15719: if (ref($fields) eq 'ARRAY') {
15720: foreach my $field (@{$fields}) {
15721: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
15722: push(@{$changes{'helpform'}},$field);
15723: }
15724: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
15725: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
15726: push(@{$changes{'helpform'}},'maxsize');
15727: }
15728: }
15729: }
15730: }
15731: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
15732: foreach my $key ('excluded','weights','threshold','sysmail') {
15733: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
15734: push(@{$changes{'lonstatus'}},$key);
15735: }
15736: }
15737: }
15738: }
15739: foreach my $item (@toggles) {
15740: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
15741: $changes{$item} = 1;
15742: } elsif ((!$env{'form.'.$item}) &&
15743: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
15744: $changes{$item} = 1;
15745: }
15746: }
15747: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
15748: $dom);
15749: if ($putresult eq 'ok') {
15750: if (keys(%changes) > 0) {
15751: &Apache::loncommon::devalidate_domconfig_cache($dom);
15752: if (ref($lastactref) eq 'HASH') {
15753: $lastactref->{'domainconfig'} = 1;
15754: }
15755: my ($titles,$short_titles) = &contact_titles();
15756: $resulttext = &mt('Changes made:').'<ul>';
15757: foreach my $item (@contacts) {
15758: if ($changes{$item}) {
15759: $resulttext .= '<li>'.$titles->{$item}.
15760: &mt(' set to: ').
15761: '<span class="LC_cusr_emph">'.
15762: $to{$item}.'</span></li>';
15763: }
15764: }
15765: foreach my $type (@mailings) {
15766: if (ref($changes{$type}) eq 'ARRAY') {
15767: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15768: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
15769: } else {
15770: $resulttext .= '<li>'.$titles->{$type}.': ';
15771: }
15772: my @text;
15773: foreach my $item (@{$newsetting{$type}}) {
15774: push(@text,$short_titles->{$item});
15775: }
15776: if ($others{$type} ne '') {
15777: push(@text,$others{$type});
15778: }
15779: if (@text) {
15780: $resulttext .= '<span class="LC_cusr_emph">'.
15781: join(', ',@text).'</span>';
15782: }
15783: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
15784: if ($bcc{$type} ne '') {
15785: my $bcctext;
15786: if (@text) {
15787: $bcctext = ' '.&mt('with Bcc to');
15788: } else {
15789: $bcctext = '(Bcc)';
15790: }
15791: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
15792: } elsif (!@text) {
15793: $resulttext .= &mt('No one');
15794: }
15795: if ($includestr{$type} ne '') {
15796: if ($includeloc{$type} eq 'b') {
15797: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
15798: } elsif ($includeloc{$type} eq 's') {
15799: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
15800: }
15801: }
15802: } elsif (!@text) {
15803: $resulttext .= &mt('No recipients');
15804: }
15805: $resulttext .= '</li>';
15806: }
15807: }
15808: if (ref($changes{'overrides'}) eq 'ARRAY') {
15809: my @deletions;
15810: foreach my $type (@{$changes{'overrides'}}) {
15811: if ($usertypeshash{$type}) {
15812: if (grep(/^\Q$type\E/,@overrides)) {
15813: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
15814: $usertypeshash{$type}).'<ul><li>';
15815: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
15816: my @text;
15817: foreach my $item (@contacts) {
15818: if ($newsetting{'override_'.$type}{$item}) {
15819: push(@text,$short_titles->{$item});
15820: }
15821: }
15822: if ($newsetting{'override_'.$type}{'others'} ne '') {
15823: push(@text,$newsetting{'override_'.$type}{'others'});
15824: }
15825:
15826: if (@text) {
15827: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
15828: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
15829: }
15830: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
15831: my $bcctext;
15832: if (@text) {
15833: $bcctext = ' '.&mt('with Bcc to');
15834: } else {
15835: $bcctext = '(Bcc)';
15836: }
15837: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
15838: } elsif (!@text) {
15839: $resulttext .= &mt('Helpdesk e-mail sent to no one');
15840: }
15841: $resulttext .= '</li>';
15842: if ($newsetting{'override_'.$type}{'include'} ne '') {
15843: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
15844: if ($loc eq 'b') {
15845: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
15846: } elsif ($loc eq 's') {
15847: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
15848: }
15849: }
15850: }
15851: $resulttext .= '</li></ul></li>';
15852: } else {
15853: push(@deletions,$usertypeshash{$type});
15854: }
15855: }
15856: }
15857: if (@deletions) {
15858: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
15859: join(', ',@deletions)).'</li>';
15860: }
15861: }
15862: my @offon = ('off','on');
15863: my $corelink = &core_link_msu();
15864: if ($changes{'reporterrors'}) {
15865: $resulttext .= '<li>'.
15866: &mt('E-mail error reports to [_1] set to "'.
15867: $offon[$env{'form.reporterrors'}].'".',
15868: $corelink).
15869: '</li>';
15870: }
15871: if ($changes{'reportupdates'}) {
15872: $resulttext .= '<li>'.
15873: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
15874: $offon[$env{'form.reportupdates'}].'".',
15875: $corelink).
15876: '</li>';
15877: }
15878: if ($changes{'reportstatus'}) {
15879: $resulttext .= '<li>'.
15880: &mt('E-mail status if errors above threshold to [_1] set to "'.
15881: $offon[$env{'form.reportstatus'}].'".',
15882: $corelink).
15883: '</li>';
15884: }
15885: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
15886: $resulttext .= '<li>'.
15887: &mt('Nightly status check e-mail settings').':<ul>';
15888: my (%defval,%use_def,%shown);
15889: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
15890: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
15891: $defval{'weights'} =
15892: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
15893: $defval{'excluded'} = &mt('None');
15894: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
15895: foreach my $item ('threshold','sysmail','weights','excluded') {
15896: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
15897: if (($item eq 'threshold') || ($item eq 'sysmail')) {
15898: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
15899: } elsif ($item eq 'weights') {
15900: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
15901: foreach my $type ('E','W','N','U') {
15902: $shown{$item} .= $lonstatus_names->{$type}.'=';
15903: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
15904: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
15905: } else {
15906: $shown{$item} .= $lonstatus_defs->{$type};
15907: }
15908: $shown{$item} .= ', ';
15909: }
15910: $shown{$item} =~ s/, $//;
15911: } else {
15912: $shown{$item} = $defval{$item};
15913: }
15914: } elsif ($item eq 'excluded') {
15915: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
15916: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
15917: } else {
15918: $shown{$item} = $defval{$item};
15919: }
15920: }
15921: } else {
15922: $shown{$item} = $defval{$item};
15923: }
15924: }
15925: } else {
15926: foreach my $item ('threshold','weights','excluded','sysmail') {
15927: $shown{$item} = $defval{$item};
15928: }
15929: }
15930: foreach my $item ('threshold','weights','excluded','sysmail') {
15931: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
15932: $shown{$item}).'</li>';
15933: }
15934: $resulttext .= '</ul></li>';
15935: }
15936: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
15937: my (@optional,@required,@unused,$maxsizechg);
15938: foreach my $field (@{$changes{'helpform'}}) {
15939: if ($field eq 'maxsize') {
15940: $maxsizechg = 1;
15941: next;
15942: }
15943: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
15944: push(@optional,$field);
15945: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
15946: push(@unused,$field);
15947: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
15948: push(@required,$field);
15949: }
15950: }
15951: if (@optional) {
15952: $resulttext .= '<li>'.
15953: &mt('Help form fields changed to "Optional": [_1].',
15954: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
15955: '</li>';
15956: }
15957: if (@required) {
15958: $resulttext .= '<li>'.
15959: &mt('Help form fields changed to "Required": [_1].',
15960: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
15961: '</li>';
15962: }
15963: if (@unused) {
15964: $resulttext .= '<li>'.
15965: &mt('Help form fields changed to "Not shown": [_1].',
15966: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
15967: '</li>';
15968: }
15969: if ($maxsizechg) {
15970: $resulttext .= '<li>'.
15971: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
15972: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
15973: '</li>';
15974: }
15975: }
15976: $resulttext .= '</ul>';
15977: } else {
15978: $resulttext = &mt('No changes made to contacts and form settings');
15979: }
15980: } else {
15981: $resulttext = '<span class="LC_error">'.
15982: &mt('An error occurred: [_1].',$putresult).'</span>';
15983: }
15984: return $resulttext;
15985: }
15986:
15987: sub modify_privacy {
15988: my ($dom,%domconfig) = @_;
15989: my ($resulttext,%current,%changes);
15990: if (ref($domconfig{'privacy'}) eq 'HASH') {
15991: %current = %{$domconfig{'privacy'}};
15992: }
15993: my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
15994: my @items = ('domain','author','course','community');
15995: my %names = &Apache::lonlocal::texthash (
15996: domain => 'Assigned domain role(s)',
15997: author => 'Assigned co-author role(s)',
15998: course => 'Assigned course role(s)',
15999: community => 'Assigned community role',
16000: );
16001: my %roles = &Apache::lonlocal::texthash (
16002: domain => 'Domain role',
16003: author => 'Co-author role',
16004: course => 'Course role',
16005: community => 'Community role',
16006: );
16007: my %titles = &Apache::lonlocal::texthash (
16008: approval => 'Approval for role in different domain',
16009: othdom => 'User information available in other domain',
16010: priv => 'Information viewable by privileged user in same domain',
16011: unpriv => 'Information viewable by unprivileged user in same domain',
16012: instdom => 'Other domain shares institution/provider',
16013: extdom => 'Other domain has different institution/provider',
16014: none => 'Not allowed',
16015: user => 'User authorizes',
16016: domain => 'Domain Coordinator authorizes',
16017: auto => 'Unrestricted',
16018: );
16019: my %fieldnames = &Apache::lonlocal::texthash (
16020: id => 'Student/Employee ID',
16021: permanentemail => 'E-mail address',
16022: lastname => 'Last Name',
16023: firstname => 'First Name',
16024: middlename => 'Middle Name',
16025: generation => 'Generation',
16026: );
16027: my ($othertitle,$usertypes,$types) =
16028: &Apache::loncommon::sorted_inst_types($dom);
16029: my (%by_ip,%by_location,@intdoms,@instdoms);
16030: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
16031:
16032: my %privacyhash = (
16033: 'approval' => {
16034: instdom => {},
16035: extdom => {},
16036: },
16037: 'othdom' => {},
16038: 'priv' => {},
16039: 'unpriv' => {},
16040: );
16041: foreach my $item (@items) {
16042: if (@instdoms > 1) {
16043: if ($env{'form.privacy_approval_instdom'.$item} =~ /^(none|user|domain|auto)$/) {
16044: $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
16045: }
16046: if (ref($current{'approval'}) eq 'HASH') {
16047: if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
16048: unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
16049: $changes{'approval'} = 1;
16050: }
16051: }
16052: } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
16053: $changes{'approval'} = 1;
16054: }
16055: }
16056: if (keys(%by_location) > 0) {
16057: if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
16058: $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
16059: }
16060: if (ref($current{'approval'}) eq 'HASH') {
16061: if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
16062: unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
16063: $changes{'approval'} = 1;
16064: }
16065: }
16066: } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
16067: $changes{'approval'} = 1;
16068: }
16069: }
16070: foreach my $status ('priv','unpriv') {
16071: my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
16072: my @newvalues;
16073: foreach my $field (@possibles) {
16074: if (grep(/^\Q$field\E$/,@fields)) {
16075: $privacyhash{$status}{$item}{$field} = 1;
16076: push(@newvalues,$field);
16077: }
16078: }
16079: @newvalues = sort(@newvalues);
16080: if (ref($current{$status}) eq 'HASH') {
16081: if (ref($current{$status}{$item}) eq 'HASH') {
16082: my @currvalues = sort(keys(%{$current{$status}{$item}}));
16083: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16084: if (@diffs > 0) {
16085: $changes{$status} = 1;
16086: }
16087: }
16088: } else {
16089: my @stdfields;
16090: foreach my $field (@fields) {
16091: if ($field eq 'id') {
16092: next if ($status eq 'unpriv');
16093: next if (($status eq 'priv') && ($item eq 'community'));
16094: }
16095: push(@stdfields,$field);
16096: }
16097: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16098: if (@diffs > 0) {
16099: $changes{$status} = 1;
16100: }
16101: }
16102: }
16103: }
16104: if ((@instdoms > 1) || (keys(%by_location) > 0)) {
16105: my @statuses;
16106: if (ref($types) eq 'ARRAY') {
16107: @statuses = @{$types};
16108: }
16109: foreach my $type (@statuses,'default') {
16110: my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
16111: my @newvalues;
16112: foreach my $field (sort(@possfields)) {
16113: if (grep(/^\Q$field\E$/,@fields)) {
16114: $privacyhash{'othdom'}{$type}{$field} = 1;
16115: push(@newvalues,$field);
16116: }
16117: }
16118: @newvalues = sort(@newvalues);
16119: if (ref($current{'othdom'}) eq 'HASH') {
16120: if (ref($current{'othdom'}{$type}) eq 'HASH') {
16121: my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
16122: my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
16123: if (@diffs > 0) {
16124: $changes{'othdom'} = 1;
16125: }
16126: }
16127: } else {
16128: my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
16129: my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
16130: if (@diffs > 0) {
16131: $changes{'othdom'} = 1;
16132: }
16133: }
16134: }
16135: }
16136: my %confighash = (
16137: privacy => \%privacyhash,
16138: );
16139: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16140: if ($putresult eq 'ok') {
16141: if (keys(%changes) > 0) {
16142: $resulttext = &mt('Changes made: ').'<ul>';
16143: foreach my $key ('approval','othdom','priv','unpriv') {
16144: if ($changes{$key}) {
16145: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16146: if ($key eq 'approval') {
16147: if (keys(%{$privacyhash{$key}{instdom}})) {
16148: $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
16149: foreach my $item (@items) {
16150: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
16151: }
16152: $resulttext .= '</ul></li>';
16153: }
16154: if (keys(%{$privacyhash{$key}{extdom}})) {
16155: $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
16156: foreach my $item (@items) {
16157: $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
16158: }
16159: $resulttext .= '</ul></li>';
16160: }
16161: } elsif ($key eq 'othdom') {
16162: my @statuses;
16163: if (ref($types) eq 'ARRAY') {
16164: @statuses = @{$types};
16165: }
16166: if (ref($privacyhash{$key}) eq 'HASH') {
16167: foreach my $status (@statuses,'default') {
16168: if ($status eq 'default') {
16169: $resulttext .= '<li>'.$othertitle.': ';
16170: } elsif (ref($usertypes) eq 'HASH') {
16171: $resulttext .= '<li>'.$usertypes->{$status}.': ';
16172: } else {
16173: next;
16174: }
16175: if (ref($privacyhash{$key}{$status}) eq 'HASH') {
16176: if (keys(%{$privacyhash{$key}{$status}})) {
16177: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
16178: } else {
16179: $resulttext .= &mt('none');
16180: }
16181: }
16182: $resulttext .= '</li>';
16183: }
16184: }
16185: } else {
16186: foreach my $item (@items) {
16187: if (ref($privacyhash{$key}{$item}) eq 'HASH') {
16188: $resulttext .= '<li>'.$names{$item}.': ';
16189: if (keys(%{$privacyhash{$key}{$item}})) {
16190: $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
16191: } else {
16192: $resulttext .= &mt('none');
16193: }
16194: $resulttext .= '</li>';
16195: }
16196: }
16197: }
16198: $resulttext .= '</ul></li>';
16199: }
16200: }
16201: } else {
16202: $resulttext = &mt('No changes made to user information settings');
16203: }
16204: } else {
16205: $resulttext = '<span class="LC_error">'.
16206: &mt('An error occurred: [_1]',$putresult).'</span>';
16207: }
16208: return $resulttext;
16209: }
16210:
16211: sub modify_passwords {
16212: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
16213: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
16214: $updatedefaults,$updateconf);
16215: my $customfn = 'resetpw.html';
16216: if (ref($domconfig{'passwords'}) eq 'HASH') {
16217: %current = %{$domconfig{'passwords'}};
16218: }
16219: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16220: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
16221: if (ref($types) eq 'ARRAY') {
16222: @oktypes = @{$types};
16223: }
16224: push(@oktypes,'default');
16225:
16226: my %titles = &Apache::lonlocal::texthash (
16227: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
16228: intauth_check => 'Check bcrypt cost if authenticated',
16229: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
16230: permanent => 'Permanent e-mail address',
16231: critical => 'Critical notification address',
16232: notify => 'Notification address',
16233: min => 'Minimum password length',
16234: max => 'Maximum password length',
16235: chars => 'Required characters',
16236: expire => 'Password expiration (days)',
16237: numsaved => 'Number of previous passwords to save',
16238: reset => 'Resetting Forgotten Password',
16239: intauth => 'Encryption of Stored Passwords (Internal Auth)',
16240: rules => 'Rules for LON-CAPA Passwords',
16241: crsownerchg => 'Course Owner Changing Student Passwords',
16242: username => 'Username',
16243: email => 'E-mail address',
16244: );
16245:
16246: #
16247: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
16248: #
16249: my (%curr_defaults,%save_defaults);
16250: if (ref($domconfig{'defaults'}) eq 'HASH') {
16251: foreach my $key (keys(%{$domconfig{'defaults'}})) {
16252: if ($key =~ /^intauth_(cost|check|switch)$/) {
16253: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
16254: } else {
16255: $save_defaults{$key} = $domconfig{'defaults'}{$key};
16256: }
16257: }
16258: }
16259: my %staticdefaults = (
16260: 'resetlink' => 2,
16261: 'resetcase' => \@oktypes,
16262: 'resetprelink' => 'both',
16263: 'resetemail' => ['critical','notify','permanent'],
16264: 'intauth_cost' => 10,
16265: 'intauth_check' => 0,
16266: 'intauth_switch' => 0,
16267: );
16268: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
16269: foreach my $type (@oktypes) {
16270: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
16271: }
16272: my $linklife = $env{'form.passwords_link'};
16273: $linklife =~ s/^\s+|\s+$//g;
16274: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
16275: $newvalues{'resetlink'} = $linklife;
16276: if ($current{'resetlink'}) {
16277: if ($current{'resetlink'} ne $linklife) {
16278: $changes{'reset'} = 1;
16279: }
16280: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16281: if ($staticdefaults{'resetlink'} ne $linklife) {
16282: $changes{'reset'} = 1;
16283: }
16284: }
16285: } elsif ($current{'resetlink'}) {
16286: $changes{'reset'} = 1;
16287: }
16288: my @casesens;
16289: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
16290: foreach my $case (sort(@posscase)) {
16291: if (grep(/^\Q$case\E$/,@oktypes)) {
16292: push(@casesens,$case);
16293: }
16294: }
16295: $newvalues{'resetcase'} = \@casesens;
16296: if (ref($current{'resetcase'}) eq 'ARRAY') {
16297: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
16298: if (@diffs > 0) {
16299: $changes{'reset'} = 1;
16300: }
16301: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16302: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
16303: if (@diffs > 0) {
16304: $changes{'reset'} = 1;
16305: }
16306: }
16307: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
16308: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
16309: if (exists($current{'resetprelink'})) {
16310: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
16311: $changes{'reset'} = 1;
16312: }
16313: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16314: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
16315: $changes{'reset'} = 1;
16316: }
16317: }
16318: } elsif ($current{'resetprelink'}) {
16319: $changes{'reset'} = 1;
16320: }
16321: foreach my $type (@oktypes) {
16322: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
16323: my @postlink;
16324: foreach my $item (sort(@possplink)) {
16325: if ($item =~ /^(email|username)$/) {
16326: push(@postlink,$item);
16327: }
16328: }
16329: $newvalues{'resetpostlink'}{$type} = \@postlink;
16330: unless ($changes{'reset'}) {
16331: if (ref($current{'resetpostlink'}) eq 'HASH') {
16332: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
16333: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
16334: if (@diffs > 0) {
16335: $changes{'reset'} = 1;
16336: }
16337: } else {
16338: $changes{'reset'} = 1;
16339: }
16340: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16341: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
16342: if (@diffs > 0) {
16343: $changes{'reset'} = 1;
16344: }
16345: }
16346: }
16347: }
16348: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
16349: my @resetemail;
16350: foreach my $item (sort(@possemailsrc)) {
16351: if ($item =~ /^(permanent|critical|notify)$/) {
16352: push(@resetemail,$item);
16353: }
16354: }
16355: $newvalues{'resetemail'} = \@resetemail;
16356: unless ($changes{'reset'}) {
16357: if (ref($current{'resetemail'}) eq 'ARRAY') {
16358: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
16359: if (@diffs > 0) {
16360: $changes{'reset'} = 1;
16361: }
16362: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
16363: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
16364: if (@diffs > 0) {
16365: $changes{'reset'} = 1;
16366: }
16367: }
16368: }
16369: if ($env{'form.passwords_stdtext'} == 0) {
16370: $newvalues{'resetremove'} = 1;
16371: unless ($current{'resetremove'}) {
16372: $changes{'reset'} = 1;
16373: }
16374: } elsif ($current{'resetremove'}) {
16375: $changes{'reset'} = 1;
16376: }
16377: if ($env{'form.passwords_customfile.filename'} ne '') {
16378: my $servadm = $r->dir_config('lonAdmEMail');
16379: my ($configuserok,$author_ok,$switchserver) =
16380: &config_check($dom,$confname,$servadm);
16381: my $error;
16382: if ($configuserok eq 'ok') {
16383: if ($switchserver) {
16384: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
16385: } else {
16386: if ($author_ok eq 'ok') {
16387: my ($result,$customurl) =
16388: &publishlogo($r,'upload','passwords_customfile',$dom,
16389: $confname,'customtext/resetpw','','',$customfn);
16390: if ($result eq 'ok') {
16391: $newvalues{'resetcustom'} = $customurl;
16392: $changes{'reset'} = 1;
16393: } else {
16394: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
16395: }
16396: } else {
16397: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
16398: }
16399: }
16400: } else {
16401: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
16402: }
16403: if ($error) {
16404: &Apache::lonnet::logthis($error);
16405: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
16406: }
16407: } elsif ($current{'resetcustom'}) {
16408: if ($env{'form.passwords_custom_del'}) {
16409: $changes{'reset'} = 1;
16410: } else {
16411: $newvalues{'resetcustom'} = $current{'resetcustom'};
16412: }
16413: }
16414: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
16415: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
16416: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
16417: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
16418: $changes{'intauth'} = 1;
16419: }
16420: } else {
16421: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
16422: }
16423: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
16424: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
16425: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
16426: $changes{'intauth'} = 1;
16427: }
16428: } else {
16429: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16430: }
16431: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
16432: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
16433: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
16434: $changes{'intauth'} = 1;
16435: }
16436: } else {
16437: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
16438: }
16439: foreach my $item ('cost','check','switch') {
16440: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
16441: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
16442: $updatedefaults = 1;
16443: }
16444: }
16445: foreach my $rule ('min','max','expire','numsaved') {
16446: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
16447: my $ruleok;
16448: if ($rule eq 'expire') {
16449: if (($env{'form.passwords_'.$rule} =~ /^\d+(|\.\d*)$/) &&
16450: ($env{'form.passwords_'.$rule} ne '0')) {
16451: $ruleok = 1;
16452: }
16453: } elsif ($rule eq 'min') {
16454: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
16455: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
16456: $ruleok = 1;
16457: }
16458: }
16459: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
16460: ($env{'form.passwords_'.$rule} ne '0')) {
16461: $ruleok = 1;
16462: }
16463: if ($ruleok) {
16464: $newvalues{$rule} = $env{'form.passwords_'.$rule};
16465: if (exists($current{$rule})) {
16466: if ($newvalues{$rule} ne $current{$rule}) {
16467: $changes{'rules'} = 1;
16468: }
16469: } elsif ($rule eq 'min') {
16470: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
16471: $changes{'rules'} = 1;
16472: }
16473: } else {
16474: $changes{'rules'} = 1;
16475: }
16476: } elsif (exists($current{$rule})) {
16477: $changes{'rules'} = 1;
16478: }
16479: }
16480: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
16481: my @chars;
16482: foreach my $item (sort(@posschars)) {
16483: if ($item =~ /^(uc|lc|num|spec)$/) {
16484: push(@chars,$item);
16485: }
16486: }
16487: $newvalues{'chars'} = \@chars;
16488: unless ($changes{'rules'}) {
16489: if (ref($current{'chars'}) eq 'ARRAY') {
16490: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
16491: if (@diffs > 0) {
16492: $changes{'rules'} = 1;
16493: }
16494: } else {
16495: if (@chars > 0) {
16496: $changes{'rules'} = 1;
16497: }
16498: }
16499: }
16500: my %crsownerchg = (
16501: by => [],
16502: for => [],
16503: );
16504: foreach my $item ('by','for') {
16505: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
16506: foreach my $type (sort(@posstypes)) {
16507: if (grep(/^\Q$type\E$/,@oktypes)) {
16508: push(@{$crsownerchg{$item}},$type);
16509: }
16510: }
16511: }
16512: $newvalues{'crsownerchg'} = \%crsownerchg;
16513: if (ref($current{'crsownerchg'}) eq 'HASH') {
16514: foreach my $item ('by','for') {
16515: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
16516: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
16517: if (@diffs > 0) {
16518: $changes{'crsownerchg'} = 1;
16519: last;
16520: }
16521: }
16522: }
16523: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
16524: foreach my $item ('by','for') {
16525: if (@{$crsownerchg{$item}} > 0) {
16526: $changes{'crsownerchg'} = 1;
16527: last;
16528: }
16529: }
16530: }
16531:
16532: my %confighash = (
16533: defaults => \%save_defaults,
16534: passwords => \%newvalues,
16535: );
16536: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
16537:
16538: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
16539: if ($putresult eq 'ok') {
16540: if (keys(%changes) > 0) {
16541: $resulttext = &mt('Changes made: ').'<ul>';
16542: foreach my $key ('reset','intauth','rules','crsownerchg') {
16543: if ($changes{$key}) {
16544: unless ($key eq 'intauth') {
16545: $updateconf = 1;
16546: }
16547: $resulttext .= '<li>'.$titles{$key}.':<ul>';
16548: if ($key eq 'reset') {
16549: if ($confighash{'passwords'}{'captcha'} eq 'original') {
16550: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
16551: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
16552: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
16553: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
16554: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
16555: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
16556: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
16557: }
16558: } else {
16559: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
16560: }
16561: if ($confighash{'passwords'}{'resetlink'}) {
16562: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
16563: } else {
16564: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
16565: &mt('Will default to 2 hours').'</li>';
16566: }
16567: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
16568: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
16569: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
16570: } else {
16571: my $casesens;
16572: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
16573: if ($type eq 'default') {
16574: $casesens .= $othertitle.', ';
16575: } elsif ($usertypes->{$type} ne '') {
16576: $casesens .= $usertypes->{$type}.', ';
16577: }
16578: }
16579: $casesens =~ s/\Q, \E$//;
16580: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
16581: }
16582: } else {
16583: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
16584: }
16585: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
16586: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
16587: } else {
16588: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
16589: }
16590: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
16591: my $output;
16592: if (ref($types) eq 'ARRAY') {
16593: foreach my $type (@{$types}) {
16594: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
16595: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
16596: $output .= $usertypes->{$type}.' -- '.&mt('none');
16597: } else {
16598: $output .= $usertypes->{$type}.' -- '.
16599: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
16600: }
16601: }
16602: }
16603: }
16604: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
16605: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
16606: $output .= $othertitle.' -- '.&mt('none');
16607: } else {
16608: $output .= $othertitle.' -- '.
16609: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
16610: }
16611: }
16612: if ($output) {
16613: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
16614: } else {
16615: $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>';
16616: }
16617: } else {
16618: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
16619: }
16620: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
16621: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
16622: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
16623: } else {
16624: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16625: }
16626: } else {
16627: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
16628: }
16629: if ($confighash{'passwords'}{'resetremove'}) {
16630: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
16631: } else {
16632: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
16633: }
16634: if ($confighash{'passwords'}{'resetcustom'}) {
16635: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
16636: &mt('custom text'),600,500,undef,undef,
16637: undef,undef,'background-color:#ffffff');
16638: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
16639: } else {
16640: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
16641: }
16642: } elsif ($key eq 'intauth') {
16643: foreach my $item ('cost','switch','check') {
16644: my $value = $save_defaults{$key.'_'.$item};
16645: if ($item eq 'switch') {
16646: my %optiondesc = &Apache::lonlocal::texthash (
16647: 0 => 'No',
16648: 1 => 'Yes',
16649: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
16650: );
16651: if ($value =~ /^(0|1|2)$/) {
16652: $value = $optiondesc{$value};
16653: } else {
16654: $value = &mt('none -- defaults to No');
16655: }
16656: } elsif ($item eq 'check') {
16657: my %optiondesc = &Apache::lonlocal::texthash (
16658: 0 => 'No',
16659: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
16660: 2 => 'Yes, disallow login if stored cost is less than domain default',
16661: );
16662: if ($value =~ /^(0|1|2)$/) {
16663: $value = $optiondesc{$value};
16664: } else {
16665: $value = &mt('none -- defaults to No');
16666: }
16667: }
16668: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
16669: }
16670: } elsif ($key eq 'rules') {
16671: foreach my $rule ('min','max','expire','numsaved') {
16672: if ($confighash{'passwords'}{$rule} eq '') {
16673: if ($rule eq 'min') {
16674: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
16675: ' '.&mt('Default of [_1] will be used',
16676: $Apache::lonnet::passwdmin).'</li>';
16677: } else {
16678: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
16679: }
16680: } else {
16681: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
16682: }
16683: }
16684: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
16685: if (@{$confighash{'passwords'}{'chars'}} > 0) {
16686: my %rulenames = &Apache::lonlocal::texthash(
16687: uc => 'At least one upper case letter',
16688: lc => 'At least one lower case letter',
16689: num => 'At least one number',
16690: spec => 'At least one non-alphanumeric',
16691: );
16692: my $needed = '<ul><li>'.
16693: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
16694: '</li></ul>';
16695: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
16696: } else {
16697: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16698: }
16699: } else {
16700: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
16701: }
16702: } elsif ($key eq 'crsownerchg') {
16703: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
16704: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
16705: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
16706: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16707: } else {
16708: my %crsownerstr;
16709: foreach my $item ('by','for') {
16710: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
16711: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
16712: if ($type eq 'default') {
16713: $crsownerstr{$item} .= $othertitle.', ';
16714: } elsif ($usertypes->{$type} ne '') {
16715: $crsownerstr{$item} .= $usertypes->{$type}.', ';
16716: }
16717: }
16718: $crsownerstr{$item} =~ s/\Q, \E$//;
16719: }
16720: }
16721: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
16722: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
16723: }
16724: } else {
16725: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
16726: }
16727: }
16728: $resulttext .= '</ul></li>';
16729: }
16730: }
16731: $resulttext .= '</ul>';
16732: } else {
16733: $resulttext = &mt('No changes made to password settings');
16734: }
16735: my $cachetime = 24*60*60;
16736: if ($updatedefaults) {
16737: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16738: if (ref($lastactref) eq 'HASH') {
16739: $lastactref->{'domdefaults'} = 1;
16740: }
16741: }
16742: if ($updateconf) {
16743: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
16744: if (ref($lastactref) eq 'HASH') {
16745: $lastactref->{'passwdconf'} = 1;
16746: }
16747: }
16748: } else {
16749: $resulttext = '<span class="LC_error">'.
16750: &mt('An error occurred: [_1]',$putresult).'</span>';
16751: }
16752: if ($errors) {
16753: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
16754: $errors.'</ul></p>';
16755: }
16756: return $resulttext;
16757: }
16758:
16759: sub modify_usercreation {
16760: my ($dom,%domconfig) = @_;
16761: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
16762: my $warningmsg;
16763: if (ref($domconfig{'usercreation'}) eq 'HASH') {
16764: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
16765: if ($key eq 'cancreate') {
16766: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
16767: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
16768: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
16769: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16770: } else {
16771: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
16772: }
16773: }
16774: }
16775: } elsif ($key eq 'email_rule') {
16776: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
16777: } else {
16778: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
16779: }
16780: }
16781: }
16782: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
16783: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
16784: my @contexts = ('author','course','requestcrs');
16785: foreach my $item(@contexts) {
16786: $cancreate{$item} = $env{'form.can_createuser_'.$item};
16787: }
16788: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
16789: foreach my $item (@contexts) {
16790: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
16791: push(@{$changes{'cancreate'}},$item);
16792: }
16793: }
16794: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
16795: foreach my $item (@contexts) {
16796: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
16797: if ($cancreate{$item} ne 'any') {
16798: push(@{$changes{'cancreate'}},$item);
16799: }
16800: } else {
16801: if ($cancreate{$item} ne 'none') {
16802: push(@{$changes{'cancreate'}},$item);
16803: }
16804: }
16805: }
16806: } else {
16807: foreach my $item (@contexts) {
16808: push(@{$changes{'cancreate'}},$item);
16809: }
16810: }
16811:
16812: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
16813: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
16814: if (!grep(/^\Q$type\E$/,@username_rule)) {
16815: push(@{$changes{'username_rule'}},$type);
16816: }
16817: }
16818: foreach my $type (@username_rule) {
16819: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
16820: push(@{$changes{'username_rule'}},$type);
16821: }
16822: }
16823: } else {
16824: push(@{$changes{'username_rule'}},@username_rule);
16825: }
16826:
16827: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
16828: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
16829: if (!grep(/^\Q$type\E$/,@id_rule)) {
16830: push(@{$changes{'id_rule'}},$type);
16831: }
16832: }
16833: foreach my $type (@id_rule) {
16834: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
16835: push(@{$changes{'id_rule'}},$type);
16836: }
16837: }
16838: } else {
16839: push(@{$changes{'id_rule'}},@id_rule);
16840: }
16841:
16842: my @authen_contexts = ('author','course','domain');
16843: my @authtypes = ('int','krb4','krb5','loc','lti');
16844: my %authhash;
16845: foreach my $item (@authen_contexts) {
16846: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
16847: foreach my $auth (@authtypes) {
16848: if (grep(/^\Q$auth\E$/,@authallowed)) {
16849: $authhash{$item}{$auth} = 1;
16850: } else {
16851: $authhash{$item}{$auth} = 0;
16852: }
16853: }
16854: }
16855: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
16856: foreach my $item (@authen_contexts) {
16857: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
16858: foreach my $auth (@authtypes) {
16859: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
16860: push(@{$changes{'authtypes'}},$item);
16861: last;
16862: }
16863: }
16864: }
16865: }
16866: } else {
16867: foreach my $item (@authen_contexts) {
16868: push(@{$changes{'authtypes'}},$item);
16869: }
16870: }
16871:
16872: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
16873: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
16874: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
16875: $save_usercreate{'id_rule'} = \@id_rule;
16876: $save_usercreate{'username_rule'} = \@username_rule,
16877: $save_usercreate{'authtypes'} = \%authhash;
16878:
16879: my %usercreation_hash = (
16880: usercreation => \%save_usercreate,
16881: );
16882:
16883: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
16884: $dom);
16885:
16886: if ($putresult eq 'ok') {
16887: if (keys(%changes) > 0) {
16888: $resulttext = &mt('Changes made:').'<ul>';
16889: if (ref($changes{'cancreate'}) eq 'ARRAY') {
16890: my %lt = &usercreation_types();
16891: foreach my $type (@{$changes{'cancreate'}}) {
16892: my $chgtext = $lt{$type}.', ';
16893: if ($cancreate{$type} eq 'none') {
16894: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
16895: } elsif ($cancreate{$type} eq 'any') {
16896: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
16897: } elsif ($cancreate{$type} eq 'official') {
16898: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
16899: } elsif ($cancreate{$type} eq 'unofficial') {
16900: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
16901: }
16902: $resulttext .= '<li>'.$chgtext.'</li>';
16903: }
16904: }
16905: if (ref($changes{'username_rule'}) eq 'ARRAY') {
16906: my ($rules,$ruleorder) =
16907: &Apache::lonnet::inst_userrules($dom,'username');
16908: my $chgtext = '<ul>';
16909: foreach my $type (@username_rule) {
16910: if (ref($rules->{$type}) eq 'HASH') {
16911: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
16912: }
16913: }
16914: $chgtext .= '</ul>';
16915: if (@username_rule > 0) {
16916: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
16917: } else {
16918: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
16919: }
16920: }
16921: if (ref($changes{'id_rule'}) eq 'ARRAY') {
16922: my ($idrules,$idruleorder) =
16923: &Apache::lonnet::inst_userrules($dom,'id');
16924: my $chgtext = '<ul>';
16925: foreach my $type (@id_rule) {
16926: if (ref($idrules->{$type}) eq 'HASH') {
16927: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
16928: }
16929: }
16930: $chgtext .= '</ul>';
16931: if (@id_rule > 0) {
16932: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
16933: } else {
16934: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
16935: }
16936: }
16937: my %authname = &authtype_names();
16938: my %context_title = &context_names();
16939: if (ref($changes{'authtypes'}) eq 'ARRAY') {
16940: my $chgtext = '<ul>';
16941: foreach my $type (@{$changes{'authtypes'}}) {
16942: my @allowed;
16943: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
16944: foreach my $auth (@authtypes) {
16945: if ($authhash{$type}{$auth}) {
16946: push(@allowed,$authname{$auth});
16947: }
16948: }
16949: if (@allowed > 0) {
16950: $chgtext .= join(', ',@allowed).'</li>';
16951: } else {
16952: $chgtext .= &mt('none').'</li>';
16953: }
16954: }
16955: $chgtext .= '</ul>';
16956: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
16957: $resulttext .= '</li>';
16958: }
16959: $resulttext .= '</ul>';
16960: } else {
16961: $resulttext = &mt('No changes made to user creation settings');
16962: }
16963: } else {
16964: $resulttext = '<span class="LC_error">'.
16965: &mt('An error occurred: [_1]',$putresult).'</span>';
16966: }
16967: if ($warningmsg ne '') {
16968: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
16969: }
16970: return $resulttext;
16971: }
16972:
16973: sub modify_selfcreation {
16974: my ($dom,$lastactref,%domconfig) = @_;
16975: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
16976: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
16977: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16978: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
16979: if (ref($typesref) eq 'ARRAY') {
16980: @types = @{$typesref};
16981: }
16982: if (ref($usertypesref) eq 'HASH') {
16983: %usertypes = %{$usertypesref};
16984: }
16985: $usertypes{'default'} = $othertitle;
16986: #
16987: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
16988: #
16989: if (ref($domconfig{'usercreation'}) eq 'HASH') {
16990: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
16991: if ($key eq 'cancreate') {
16992: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
16993: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
16994: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
16995: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
16996: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
16997: ($item eq 'emailusername') || ($item eq 'shibenv') ||
16998: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
16999: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
17000: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17001: } else {
17002: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
17003: }
17004: }
17005: }
17006: } elsif ($key eq 'email_rule') {
17007: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
17008: } else {
17009: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
17010: }
17011: }
17012: }
17013: #
17014: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
17015: #
17016: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17017: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17018: if ($key eq 'selfcreate') {
17019: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
17020: } else {
17021: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
17022: }
17023: }
17024: }
17025: #
17026: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
17027: #
17028: if (ref($domconfig{'inststatus'}) eq 'HASH') {
17029: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
17030: if ($key eq 'inststatusguest') {
17031: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
17032: } else {
17033: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
17034: }
17035: }
17036: }
17037:
17038: my @contexts = ('selfcreate');
17039: @{$cancreate{'selfcreate'}} = ();
17040: %{$cancreate{'emailusername'}} = ();
17041: if (@types) {
17042: @{$cancreate{'statustocreate'}} = ();
17043: }
17044: %{$cancreate{'selfcreateprocessing'}} = ();
17045: %{$cancreate{'shibenv'}} = ();
17046: %{$cancreate{'emailverified'}} = ();
17047: %{$cancreate{'emailoptions'}} = ();
17048: %{$cancreate{'emaildomain'}} = ();
17049: my %selfcreatetypes = (
17050: sso => 'users authenticated by institutional single sign on',
17051: login => 'users authenticated by institutional log-in',
17052: email => 'users verified by e-mail',
17053: );
17054: #
17055: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
17056: # is permitted.
17057: #
17058: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
17059:
17060: my (@statuses,%email_rule);
17061: foreach my $item ('login','sso','email') {
17062: if ($item eq 'email') {
17063: if ($env{'form.cancreate_email'}) {
17064: if (@types) {
17065: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
17066: foreach my $status (@poss_statuses) {
17067: if (grep(/^\Q$status\E$/,(@types,'default'))) {
17068: push(@statuses,$status);
17069: }
17070: }
17071: $save_inststatus{'inststatusguest'} = \@statuses;
17072: } else {
17073: push(@statuses,'default');
17074: }
17075: if (@statuses) {
17076: my %curr_rule;
17077: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
17078: foreach my $type (@statuses) {
17079: $curr_rule{$type} = $curr_usercreation{'email_rule'};
17080: }
17081: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
17082: foreach my $type (@statuses) {
17083: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
17084: }
17085: }
17086: push(@{$cancreate{'selfcreate'}},'email');
17087: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
17088: my %curremaildom;
17089: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
17090: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
17091: }
17092: foreach my $type (@statuses) {
17093: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
17094: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
17095: }
17096: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
17097: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
17098: }
17099: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
17100: #
17101: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
17102: #
17103: my $chosen = $1;
17104: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
17105: my $emaildom;
17106: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
17107: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
17108: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
17109: if (ref($curremaildom{$type}) eq 'HASH') {
17110: if (exists($curremaildom{$type}{$chosen})) {
17111: if ($curremaildom{$type}{$chosen} ne $emaildom) {
17112: push(@{$changes{'cancreate'}},'emaildomain');
17113: }
17114: } elsif ($emaildom ne '') {
17115: push(@{$changes{'cancreate'}},'emaildomain');
17116: }
17117: } elsif ($emaildom ne '') {
17118: push(@{$changes{'cancreate'}},'emaildomain');
17119: }
17120: }
17121: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17122: } elsif ($chosen eq 'custom') {
17123: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
17124: $email_rule{$type} = [];
17125: if (ref($emailrules) eq 'HASH') {
17126: foreach my $rule (@possemail_rules) {
17127: if (exists($emailrules->{$rule})) {
17128: push(@{$email_rule{$type}},$rule);
17129: }
17130: }
17131: }
17132: if (@{$email_rule{$type}}) {
17133: $cancreate{'emailoptions'}{$type} = 'custom';
17134: if (ref($curr_rule{$type}) eq 'ARRAY') {
17135: if (@{$curr_rule{$type}} > 0) {
17136: foreach my $rule (@{$curr_rule{$type}}) {
17137: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
17138: push(@{$changes{'email_rule'}},$type);
17139: }
17140: }
17141: }
17142: foreach my $type (@{$email_rule{$type}}) {
17143: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
17144: push(@{$changes{'email_rule'}},$type);
17145: }
17146: }
17147: } else {
17148: push(@{$changes{'email_rule'}},$type);
17149: }
17150: }
17151: } else {
17152: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
17153: }
17154: }
17155: }
17156: if (@types) {
17157: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17158: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
17159: if (@changed) {
17160: push(@{$changes{'inststatus'}},'inststatusguest');
17161: }
17162: } else {
17163: push(@{$changes{'inststatus'}},'inststatusguest');
17164: }
17165: }
17166: } else {
17167: delete($env{'form.cancreate_email'});
17168: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17169: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17170: push(@{$changes{'inststatus'}},'inststatusguest');
17171: }
17172: }
17173: }
17174: } else {
17175: $save_inststatus{'inststatusguest'} = [];
17176: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
17177: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
17178: push(@{$changes{'inststatus'}},'inststatusguest');
17179: }
17180: }
17181: }
17182: } else {
17183: if ($env{'form.cancreate_'.$item}) {
17184: push(@{$cancreate{'selfcreate'}},$item);
17185: }
17186: }
17187: }
17188: my (%userinfo,%savecaptcha);
17189: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
17190: #
17191: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
17192: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
17193: #
17194:
17195: if ($env{'form.cancreate_email'}) {
17196: push(@contexts,'emailusername');
17197: if (@statuses) {
17198: foreach my $type (@statuses) {
17199: if (ref($infofields) eq 'ARRAY') {
17200: foreach my $field (@{$infofields}) {
17201: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
17202: $cancreate{'emailusername'}{$type}{$field} = $1;
17203: }
17204: }
17205: }
17206: }
17207: }
17208: #
17209: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
17210: # queued requests for self-creation of account verified by e-mail.
17211: #
17212:
17213: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
17214: @approvalnotify = sort(@approvalnotify);
17215: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
17216: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17217: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
17218: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
17219: push(@{$changes{'cancreate'}},'notify');
17220: }
17221: } else {
17222: if ($cancreate{'notify'}{'approval'}) {
17223: push(@{$changes{'cancreate'}},'notify');
17224: }
17225: }
17226: } elsif ($cancreate{'notify'}{'approval'}) {
17227: push(@{$changes{'cancreate'}},'notify');
17228: }
17229:
17230: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
17231: }
17232: #
17233: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
17234: # institutional log-in.
17235: #
17236: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
17237: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
17238: ($domdefaults{'auth_def'} eq 'localauth'))) {
17239: $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.').' '.
17240: &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.');
17241: }
17242: }
17243: my @fields = ('lastname','firstname','middlename','generation',
17244: 'permanentemail','id');
17245: my @shibfields = (@fields,'inststatus');
17246: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17247: #
17248: # Where usernames may created for institutional log-in and/or institutional single sign on:
17249: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
17250: # may self-create accounts
17251: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
17252: # which the user may supply, if institutional data is unavailable.
17253: #
17254: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
17255: if (@types) {
17256: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
17257: push(@contexts,'statustocreate');
17258: foreach my $type (@types) {
17259: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
17260: foreach my $field (@fields) {
17261: if (grep(/^\Q$field\E$/,@modifiable)) {
17262: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
17263: } else {
17264: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
17265: }
17266: }
17267: }
17268: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
17269: foreach my $type (@types) {
17270: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
17271: foreach my $field (@fields) {
17272: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
17273: $curr_usermodify{'selfcreate'}{$type}{$field}) {
17274: push(@{$changes{'selfcreate'}},$type);
17275: last;
17276: }
17277: }
17278: }
17279: }
17280: } else {
17281: foreach my $type (@types) {
17282: push(@{$changes{'selfcreate'}},$type);
17283: }
17284: }
17285: }
17286: foreach my $field (@shibfields) {
17287: if ($env{'form.shibenv_'.$field} ne '') {
17288: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
17289: }
17290: }
17291: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
17292: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
17293: foreach my $field (@shibfields) {
17294: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
17295: push(@{$changes{'cancreate'}},'shibenv');
17296: }
17297: }
17298: } else {
17299: foreach my $field (@shibfields) {
17300: if ($env{'form.shibenv_'.$field}) {
17301: push(@{$changes{'cancreate'}},'shibenv');
17302: last;
17303: }
17304: }
17305: }
17306: }
17307: }
17308: foreach my $item (@contexts) {
17309: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
17310: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
17311: if (ref($cancreate{$item}) eq 'ARRAY') {
17312: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
17313: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17314: push(@{$changes{'cancreate'}},$item);
17315: }
17316: }
17317: }
17318: }
17319: if (ref($cancreate{$item}) eq 'ARRAY') {
17320: foreach my $type (@{$cancreate{$item}}) {
17321: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
17322: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17323: push(@{$changes{'cancreate'}},$item);
17324: }
17325: }
17326: }
17327: }
17328: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
17329: if (ref($cancreate{$item}) eq 'HASH') {
17330: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
17331: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17332: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
17333: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17334: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17335: push(@{$changes{'cancreate'}},$item);
17336: }
17337: }
17338: }
17339: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17340: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17341: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17342: push(@{$changes{'cancreate'}},$item);
17343: }
17344: }
17345: }
17346: }
17347: foreach my $type (keys(%{$cancreate{$item}})) {
17348: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17349: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17350: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
17351: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
17352: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17353: push(@{$changes{'cancreate'}},$item);
17354: }
17355: }
17356: } else {
17357: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17358: push(@{$changes{'cancreate'}},$item);
17359: }
17360: }
17361: }
17362: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17363: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
17364: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17365: push(@{$changes{'cancreate'}},$item);
17366: }
17367: }
17368: }
17369: }
17370: }
17371: } elsif ($curr_usercreation{'cancreate'}{$item}) {
17372: if (ref($cancreate{$item}) eq 'ARRAY') {
17373: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
17374: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17375: push(@{$changes{'cancreate'}},$item);
17376: }
17377: }
17378: }
17379: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
17380: if (ref($cancreate{$item}) eq 'HASH') {
17381: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17382: push(@{$changes{'cancreate'}},$item);
17383: }
17384: }
17385: } elsif ($item eq 'emailusername') {
17386: if (ref($cancreate{$item}) eq 'HASH') {
17387: foreach my $type (keys(%{$cancreate{$item}})) {
17388: if (ref($cancreate{$item}{$type}) eq 'HASH') {
17389: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
17390: if ($cancreate{$item}{$type}{$field}) {
17391: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
17392: push(@{$changes{'cancreate'}},$item);
17393: }
17394: last;
17395: }
17396: }
17397: }
17398: }
17399: }
17400: }
17401: }
17402: #
17403: # Populate %save_usercreate hash with updates to self-creation configuration.
17404: #
17405: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
17406: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
17407: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
17408: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
17409: if (ref($cancreate{'notify'}) eq 'HASH') {
17410: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
17411: }
17412: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
17413: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
17414: }
17415: if (ref($cancreate{'emailverified'}) eq 'HASH') {
17416: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
17417: }
17418: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
17419: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
17420: }
17421: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
17422: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
17423: }
17424: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17425: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
17426: }
17427: if (ref($cancreate{'shibenv'}) eq 'HASH') {
17428: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
17429: }
17430: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
17431: $save_usercreate{'email_rule'} = \%email_rule;
17432:
17433: my %userconfig_hash = (
17434: usercreation => \%save_usercreate,
17435: usermodification => \%save_usermodify,
17436: inststatus => \%save_inststatus,
17437: );
17438:
17439: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
17440: $dom);
17441: #
17442: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
17443: #
17444: if ($putresult eq 'ok') {
17445: if (keys(%changes) > 0) {
17446: $resulttext = &mt('Changes made:').'<ul>';
17447: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17448: my %lt = &selfcreation_types();
17449: foreach my $type (@{$changes{'cancreate'}}) {
17450: my $chgtext = '';
17451: if ($type eq 'selfcreate') {
17452: if (@{$cancreate{$type}} == 0) {
17453: $chgtext .= &mt('Self creation of a new user account is not permitted.');
17454: } else {
17455: $chgtext .= &mt('Self-creation of a new account is permitted for:').
17456: '<ul>';
17457: foreach my $case (@{$cancreate{$type}}) {
17458: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
17459: }
17460: $chgtext .= '</ul>';
17461: if (ref($cancreate{$type}) eq 'ARRAY') {
17462: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
17463: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
17464: if (@{$cancreate{'statustocreate'}} == 0) {
17465: $chgtext .= '<span class="LC_warning">'.
17466: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
17467: '</span><br />';
17468: }
17469: }
17470: }
17471: if (grep(/^email$/,@{$cancreate{$type}})) {
17472: if (!@statuses) {
17473: $chgtext .= '<span class="LC_warning">'.
17474: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
17475: '</span><br />';
17476:
17477: }
17478: }
17479: }
17480: }
17481: } elsif ($type eq 'shibenv') {
17482: if (keys(%{$cancreate{$type}}) == 0) {
17483: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
17484: } else {
17485: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
17486: '<ul>';
17487: foreach my $field (@shibfields) {
17488: next if ($cancreate{$type}{$field} eq '');
17489: if ($field eq 'inststatus') {
17490: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
17491: } else {
17492: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
17493: }
17494: }
17495: $chgtext .= '</ul>';
17496: }
17497: } elsif ($type eq 'statustocreate') {
17498: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
17499: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
17500: if (@{$cancreate{'selfcreate'}} > 0) {
17501: if (@{$cancreate{'statustocreate'}} == 0) {
17502: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
17503: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
17504: $chgtext .= '<br />'.
17505: '<span class="LC_warning">'.
17506: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
17507: '</span>';
17508: }
17509: } elsif (keys(%usertypes) > 0) {
17510: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17511: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
17512: } else {
17513: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
17514: }
17515: $chgtext .= '<ul>';
17516: foreach my $case (@{$cancreate{$type}}) {
17517: if ($case eq 'default') {
17518: $chgtext .= '<li>'.$othertitle.'</li>';
17519: } else {
17520: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
17521: }
17522: }
17523: $chgtext .= '</ul>';
17524: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
17525: $chgtext .= '<span class="LC_warning">'.
17526: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
17527: '</span>';
17528: }
17529: }
17530: } else {
17531: if (@{$cancreate{$type}} == 0) {
17532: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
17533: } else {
17534: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
17535: }
17536: }
17537: $chgtext .= '<br />';
17538: }
17539: } elsif ($type eq 'selfcreateprocessing') {
17540: my %choices = &Apache::lonlocal::texthash (
17541: automatic => 'Automatic approval',
17542: approval => 'Queued for approval',
17543: );
17544: if (@types) {
17545: if (@statuses) {
17546: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
17547: '<ul>';
17548: foreach my $status (@statuses) {
17549: if ($status eq 'default') {
17550: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17551: } else {
17552: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
17553: }
17554: }
17555: $chgtext .= '</ul>';
17556: }
17557: } else {
17558: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
17559: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
17560: }
17561: } elsif ($type eq 'emailverified') {
17562: my %options = &Apache::lonlocal::texthash (
17563: all => 'Same as e-mail',
17564: first => 'Omit @domain',
17565: free => 'Free to choose',
17566: );
17567: if (@types) {
17568: if (@statuses) {
17569: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
17570: '<ul>';
17571: foreach my $status (@statuses) {
17572: if ($status eq 'default') {
17573: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17574: } else {
17575: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
17576: }
17577: }
17578: $chgtext .= '</ul>';
17579: }
17580: } else {
17581: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
17582: $options{$cancreate{'emailverified'}{'default'}});
17583: }
17584: } elsif ($type eq 'emailoptions') {
17585: my %options = &Apache::lonlocal::texthash (
17586: any => 'Any e-mail',
17587: inst => 'Institutional only',
17588: noninst => 'Non-institutional only',
17589: custom => 'Custom restrictions',
17590: );
17591: if (@types) {
17592: if (@statuses) {
17593: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
17594: '<ul>';
17595: foreach my $status (@statuses) {
17596: if ($type eq 'default') {
17597: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17598: } else {
17599: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
17600: }
17601: }
17602: $chgtext .= '</ul>';
17603: }
17604: } else {
17605: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
17606: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
17607: } else {
17608: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
17609: $options{$cancreate{'emailoptions'}{'default'}});
17610: }
17611: }
17612: } elsif ($type eq 'emaildomain') {
17613: my $output;
17614: if (@statuses) {
17615: foreach my $type (@statuses) {
17616: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
17617: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
17618: if ($type eq 'default') {
17619: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17620: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17621: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17622: } else {
17623: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
17624: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17625: }
17626: } else {
17627: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17628: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
17629: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17630: } else {
17631: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
17632: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
17633: }
17634: }
17635: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
17636: if ($type eq 'default') {
17637: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17638: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17639: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
17640: } else {
17641: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
17642: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17643: }
17644: } else {
17645: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
17646: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
17647: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
17648: } else {
17649: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
17650: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
17651: }
17652: }
17653: }
17654: }
17655: }
17656: }
17657: if ($output ne '') {
17658: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
17659: '<ul>'.$output.'</ul>';
17660: }
17661: } elsif ($type eq 'captcha') {
17662: if ($savecaptcha{$type} eq 'notused') {
17663: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
17664: } else {
17665: my %captchas = &captcha_phrases();
17666: if ($captchas{$savecaptcha{$type}}) {
17667: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
17668: } else {
17669: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
17670: }
17671: }
17672: } elsif ($type eq 'recaptchakeys') {
17673: my ($privkey,$pubkey);
17674: if (ref($savecaptcha{$type}) eq 'HASH') {
17675: $pubkey = $savecaptcha{$type}{'public'};
17676: $privkey = $savecaptcha{$type}{'private'};
17677: }
17678: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
17679: if (!$pubkey) {
17680: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
17681: } else {
17682: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
17683: }
17684: if (!$privkey) {
17685: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
17686: } else {
17687: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
17688: }
17689: $chgtext .= '</ul>';
17690: } elsif ($type eq 'recaptchaversion') {
17691: if ($savecaptcha{'captcha'} eq 'recaptcha') {
17692: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
17693: }
17694: } elsif ($type eq 'emailusername') {
17695: if (ref($cancreate{'emailusername'}) eq 'HASH') {
17696: if (@statuses) {
17697: foreach my $type (@statuses) {
17698: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
17699: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
17700: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
17701: '<ul>';
17702: foreach my $field (@{$infofields}) {
17703: if ($cancreate{'emailusername'}{$type}{$field}) {
17704: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
17705: }
17706: }
17707: $chgtext .= '</ul>';
17708: } else {
17709: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17710: }
17711: } else {
17712: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
17713: }
17714: }
17715: }
17716: }
17717: } elsif ($type eq 'notify') {
17718: my $numapprove = 0;
17719: if (ref($changes{'cancreate'}) eq 'ARRAY') {
17720: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
17721: if ($cancreate{'notify'}{'approval'}) {
17722: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
17723: $numapprove ++;
17724: }
17725: }
17726: }
17727: unless ($numapprove) {
17728: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
17729: }
17730: }
17731: if ($chgtext) {
17732: $resulttext .= '<li>'.$chgtext.'</li>';
17733: }
17734: }
17735: }
17736: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
17737: my ($emailrules,$emailruleorder) =
17738: &Apache::lonnet::inst_userrules($dom,'email');
17739: foreach my $type (@{$changes{'email_rule'}}) {
17740: if (ref($email_rule{$type}) eq 'ARRAY') {
17741: my $chgtext = '<ul>';
17742: foreach my $rule (@{$email_rule{$type}}) {
17743: if (ref($emailrules->{$rule}) eq 'HASH') {
17744: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
17745: }
17746: }
17747: $chgtext .= '</ul>';
17748: my $typename;
17749: if (@types) {
17750: if ($type eq 'default') {
17751: $typename = $othertitle;
17752: } else {
17753: $typename = $usertypes{$type};
17754: }
17755: $chgtext .= &mt('(Affiliation: [_1])',$typename);
17756: }
17757: if (@{$email_rule{$type}} > 0) {
17758: $resulttext .= '<li>'.
17759: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
17760: $usertypes{$type}).
17761: $chgtext.
17762: '</li>';
17763: } else {
17764: $resulttext .= '<li>'.
17765: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
17766: '</li>'.
17767: &mt('(Affiliation: [_1])',$typename);
17768: }
17769: }
17770: }
17771: }
17772: if (ref($changes{'inststatus'}) eq 'ARRAY') {
17773: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
17774: if (@{$save_inststatus{'inststatusguest'}} > 0) {
17775: my $chgtext = '<ul>';
17776: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
17777: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
17778: }
17779: $chgtext .= '</ul>';
17780: $resulttext .= '<li>'.
17781: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
17782: $chgtext.
17783: '</li>';
17784: } else {
17785: $resulttext .= '<li>'.
17786: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
17787: '</li>';
17788: }
17789: }
17790: }
17791: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
17792: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
17793: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17794: foreach my $type (@{$changes{'selfcreate'}}) {
17795: my $typename = $type;
17796: if (keys(%usertypes) > 0) {
17797: if ($usertypes{$type} ne '') {
17798: $typename = $usertypes{$type};
17799: }
17800: }
17801: my @modifiable;
17802: $resulttext .= '<li>'.
17803: &mt('Self-creation of account by users with status: [_1]',
17804: '<span class="LC_cusr_emph">'.$typename.'</span>').
17805: ' - '.&mt('modifiable fields (if institutional data blank): ');
17806: foreach my $field (@fields) {
17807: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
17808: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
17809: }
17810: }
17811: if (@modifiable > 0) {
17812: $resulttext .= join(', ',@modifiable);
17813: } else {
17814: $resulttext .= &mt('none');
17815: }
17816: $resulttext .= '</li>';
17817: }
17818: $resulttext .= '</ul></li>';
17819: }
17820: $resulttext .= '</ul>';
17821: my $cachetime = 24*60*60;
17822: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
17823: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
17824: if (ref($lastactref) eq 'HASH') {
17825: $lastactref->{'domdefaults'} = 1;
17826: }
17827: } else {
17828: $resulttext = &mt('No changes made to self-creation settings');
17829: }
17830: } else {
17831: $resulttext = '<span class="LC_error">'.
17832: &mt('An error occurred: [_1]',$putresult).'</span>';
17833: }
17834: if ($warningmsg ne '') {
17835: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
17836: }
17837: return $resulttext;
17838: }
17839:
17840: sub process_captcha {
17841: my ($container,$changes,$newsettings,$currsettings) = @_;
17842: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
17843: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
17844: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
17845: $newsettings->{'captcha'} = 'original';
17846: }
17847: my %current;
17848: if (ref($currsettings) eq 'HASH') {
17849: %current = %{$currsettings};
17850: }
17851: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
17852: if ($container eq 'cancreate') {
17853: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17854: push(@{$changes->{'cancreate'}},'captcha');
17855: } elsif (!defined($changes->{'cancreate'})) {
17856: $changes->{'cancreate'} = ['captcha'];
17857: }
17858: } elsif ($container eq 'passwords') {
17859: $changes->{'reset'} = 1;
17860: } else {
17861: $changes->{'captcha'} = 1;
17862: }
17863: }
17864: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
17865: if ($newsettings->{'captcha'} eq 'recaptcha') {
17866: $newpub = $env{'form.'.$container.'_recaptchapub'};
17867: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
17868: $newpub =~ s/[^\w\-]//g;
17869: $newpriv =~ s/[^\w\-]//g;
17870: $newsettings->{'recaptchakeys'} = {
17871: public => $newpub,
17872: private => $newpriv,
17873: };
17874: $newversion = $env{'form.'.$container.'_recaptchaversion'};
17875: $newversion =~ s/\D//g;
17876: if ($newversion ne '2') {
17877: $newversion = 1;
17878: }
17879: $newsettings->{'recaptchaversion'} = $newversion;
17880: }
17881: if (ref($current{'recaptchakeys'}) eq 'HASH') {
17882: $currpub = $current{'recaptchakeys'}{'public'};
17883: $currpriv = $current{'recaptchakeys'}{'private'};
17884: unless ($newsettings->{'captcha'} eq 'recaptcha') {
17885: $newsettings->{'recaptchakeys'} = {
17886: public => '',
17887: private => '',
17888: }
17889: }
17890: }
17891: if ($current{'captcha'} eq 'recaptcha') {
17892: $currversion = $current{'recaptchaversion'};
17893: if ($currversion ne '2') {
17894: $currversion = 1;
17895: }
17896: }
17897: if ($currversion ne $newversion) {
17898: if ($container eq 'cancreate') {
17899: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17900: push(@{$changes->{'cancreate'}},'recaptchaversion');
17901: } elsif (!defined($changes->{'cancreate'})) {
17902: $changes->{'cancreate'} = ['recaptchaversion'];
17903: }
17904: } elsif ($container eq 'passwords') {
17905: $changes->{'reset'} = 1;
17906: } else {
17907: $changes->{'recaptchaversion'} = 1;
17908: }
17909: }
17910: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
17911: if ($container eq 'cancreate') {
17912: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
17913: push(@{$changes->{'cancreate'}},'recaptchakeys');
17914: } elsif (!defined($changes->{'cancreate'})) {
17915: $changes->{'cancreate'} = ['recaptchakeys'];
17916: }
17917: } elsif ($container eq 'passwords') {
17918: $changes->{'reset'} = 1;
17919: } else {
17920: $changes->{'recaptchakeys'} = 1;
17921: }
17922: }
17923: return;
17924: }
17925:
17926: sub modify_usermodification {
17927: my ($dom,%domconfig) = @_;
17928: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
17929: if (ref($domconfig{'usermodification'}) eq 'HASH') {
17930: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
17931: if ($key eq 'selfcreate') {
17932: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
17933: } else {
17934: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
17935: }
17936: }
17937: }
17938: my @contexts = ('author','course');
17939: my %context_title = (
17940: author => 'In author context',
17941: course => 'In course context',
17942: );
17943: my @fields = ('lastname','firstname','middlename','generation',
17944: 'permanentemail','id');
17945: my %roles = (
17946: author => ['ca','aa'],
17947: course => ['st','ep','ta','in','cr'],
17948: );
17949: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
17950: foreach my $context (@contexts) {
17951: foreach my $role (@{$roles{$context}}) {
17952: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
17953: foreach my $item (@fields) {
17954: if (grep(/^\Q$item\E$/,@modifiable)) {
17955: $modifyhash{$context}{$role}{$item} = 1;
17956: } else {
17957: $modifyhash{$context}{$role}{$item} = 0;
17958: }
17959: }
17960: }
17961: if (ref($curr_usermodification{$context}) eq 'HASH') {
17962: foreach my $role (@{$roles{$context}}) {
17963: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
17964: foreach my $field (@fields) {
17965: if ($modifyhash{$context}{$role}{$field} ne
17966: $curr_usermodification{$context}{$role}{$field}) {
17967: push(@{$changes{$context}},$role);
17968: last;
17969: }
17970: }
17971: }
17972: }
17973: } else {
17974: foreach my $context (@contexts) {
17975: foreach my $role (@{$roles{$context}}) {
17976: push(@{$changes{$context}},$role);
17977: }
17978: }
17979: }
17980: }
17981: my %usermodification_hash = (
17982: usermodification => \%modifyhash,
17983: );
17984: my $putresult = &Apache::lonnet::put_dom('configuration',
17985: \%usermodification_hash,$dom);
17986: if ($putresult eq 'ok') {
17987: if (keys(%changes) > 0) {
17988: $resulttext = &mt('Changes made: ').'<ul>';
17989: foreach my $context (@contexts) {
17990: if (ref($changes{$context}) eq 'ARRAY') {
17991: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
17992: if (ref($changes{$context}) eq 'ARRAY') {
17993: foreach my $role (@{$changes{$context}}) {
17994: my $rolename;
17995: if ($role eq 'cr') {
17996: $rolename = &mt('Custom');
17997: } else {
17998: $rolename = &Apache::lonnet::plaintext($role);
17999: }
18000: my @modifiable;
18001: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
18002: foreach my $field (@fields) {
18003: if ($modifyhash{$context}{$role}{$field}) {
18004: push(@modifiable,$fieldtitles{$field});
18005: }
18006: }
18007: if (@modifiable > 0) {
18008: $resulttext .= join(', ',@modifiable);
18009: } else {
18010: $resulttext .= &mt('none');
18011: }
18012: $resulttext .= '</li>';
18013: }
18014: $resulttext .= '</ul></li>';
18015: }
18016: }
18017: }
18018: $resulttext .= '</ul>';
18019: } else {
18020: $resulttext = &mt('No changes made to user modification settings');
18021: }
18022: } else {
18023: $resulttext = '<span class="LC_error">'.
18024: &mt('An error occurred: [_1]',$putresult).'</span>';
18025: }
18026: return $resulttext;
18027: }
18028:
18029: sub modify_defaults {
18030: my ($dom,$lastactref,%domconfig) = @_;
18031: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
18032: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18033: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
18034: 'portal_def');
18035: my @authtypes = ('internal','krb4','krb5','localauth','lti');
18036: foreach my $item (@items) {
18037: $newvalues{$item} = $env{'form.'.$item};
18038: if ($item eq 'auth_def') {
18039: if ($newvalues{$item} ne '') {
18040: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
18041: push(@errors,$item);
18042: }
18043: }
18044: } elsif ($item eq 'lang_def') {
18045: if ($newvalues{$item} ne '') {
18046: if ($newvalues{$item} =~ /^(\w+)/) {
18047: my $langcode = $1;
18048: if ($langcode ne 'x_chef') {
18049: if (code2language($langcode) eq '') {
18050: push(@errors,$item);
18051: }
18052: }
18053: } else {
18054: push(@errors,$item);
18055: }
18056: }
18057: } elsif ($item eq 'timezone_def') {
18058: if ($newvalues{$item} ne '') {
18059: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
18060: push(@errors,$item);
18061: }
18062: }
18063: } elsif ($item eq 'datelocale_def') {
18064: if ($newvalues{$item} ne '') {
18065: my @datelocale_ids = DateTime::Locale->ids();
18066: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
18067: push(@errors,$item);
18068: }
18069: }
18070: } elsif ($item eq 'portal_def') {
18071: if ($newvalues{$item} ne '') {
18072: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
18073: push(@errors,$item);
18074: }
18075: }
18076: }
18077: if (grep(/^\Q$item\E$/,@errors)) {
18078: $newvalues{$item} = $domdefaults{$item};
18079: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
18080: $changes{$item} = 1;
18081: }
18082: $domdefaults{$item} = $newvalues{$item};
18083: }
18084: my %staticdefaults = (
18085: 'intauth_cost' => 10,
18086: 'intauth_check' => 0,
18087: 'intauth_switch' => 0,
18088: );
18089: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
18090: if (exists($domdefaults{$item})) {
18091: $newvalues{$item} = $domdefaults{$item};
18092: } else {
18093: $newvalues{$item} = $staticdefaults{$item};
18094: }
18095: }
18096: my %defaults_hash = (
18097: defaults => \%newvalues,
18098: );
18099: my $title = &defaults_titles();
18100:
18101: my $currinststatus;
18102: if (ref($domconfig{'inststatus'}) eq 'HASH') {
18103: $currinststatus = $domconfig{'inststatus'};
18104: } else {
18105: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18106: $currinststatus = {
18107: inststatustypes => $usertypes,
18108: inststatusorder => $types,
18109: inststatusguest => [],
18110: };
18111: }
18112: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
18113: my @allpos;
18114: my %alltypes;
18115: my @inststatusguest;
18116: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
18117: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
18118: unless (grep(/^\Q$type\E$/,@todelete)) {
18119: push(@inststatusguest,$type);
18120: }
18121: }
18122: }
18123: my ($currtitles,$currorder);
18124: if (ref($currinststatus) eq 'HASH') {
18125: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
18126: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
18127: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
18128: if ($currinststatus->{inststatustypes}->{$type} ne '') {
18129: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
18130: }
18131: }
18132: unless (grep(/^\Q$type\E$/,@todelete)) {
18133: my $position = $env{'form.inststatus_pos_'.$type};
18134: $position =~ s/\D+//g;
18135: $allpos[$position] = $type;
18136: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
18137: $alltypes{$type} =~ s/`//g;
18138: }
18139: }
18140: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
18141: $currtitles =~ s/,$//;
18142: }
18143: }
18144: if ($env{'form.addinststatus'}) {
18145: my $newtype = $env{'form.addinststatus'};
18146: $newtype =~ s/\W//g;
18147: unless (exists($alltypes{$newtype})) {
18148: $alltypes{$newtype} = $env{'form.addinststatus_title'};
18149: $alltypes{$newtype} =~ s/`//g;
18150: my $position = $env{'form.addinststatus_pos'};
18151: $position =~ s/\D+//g;
18152: if ($position ne '') {
18153: $allpos[$position] = $newtype;
18154: }
18155: }
18156: }
18157: my @orderedstatus;
18158: foreach my $type (@allpos) {
18159: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
18160: push(@orderedstatus,$type);
18161: }
18162: }
18163: foreach my $type (keys(%alltypes)) {
18164: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
18165: delete($alltypes{$type});
18166: }
18167: }
18168: $defaults_hash{'inststatus'} = {
18169: inststatustypes => \%alltypes,
18170: inststatusorder => \@orderedstatus,
18171: inststatusguest => \@inststatusguest,
18172: };
18173: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
18174: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
18175: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
18176: }
18177: }
18178: if ($currorder ne join(',',@orderedstatus)) {
18179: $changes{'inststatus'}{'inststatusorder'} = 1;
18180: }
18181: my $newtitles;
18182: foreach my $item (@orderedstatus) {
18183: $newtitles .= $alltypes{$item}.',';
18184: }
18185: $newtitles =~ s/,$//;
18186: if ($currtitles ne $newtitles) {
18187: $changes{'inststatus'}{'inststatustypes'} = 1;
18188: }
18189: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
18190: $dom);
18191: if ($putresult eq 'ok') {
18192: if (keys(%changes) > 0) {
18193: $resulttext = &mt('Changes made:').'<ul>';
18194: my $version = &Apache::lonnet::get_server_loncaparev($dom);
18195: 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";
18196: foreach my $item (sort(keys(%changes))) {
18197: if ($item eq 'inststatus') {
18198: if (ref($changes{'inststatus'}) eq 'HASH') {
18199: if (@orderedstatus) {
18200: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
18201: foreach my $type (@orderedstatus) {
18202: $resulttext .= $alltypes{$type}.', ';
18203: }
18204: $resulttext =~ s/, $//;
18205: $resulttext .= '</li>';
18206: } else {
18207: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
18208: }
18209: }
18210: } else {
18211: my $value = $env{'form.'.$item};
18212: if ($value eq '') {
18213: $value = &mt('none');
18214: } elsif ($item eq 'auth_def') {
18215: my %authnames = &authtype_names();
18216: my %shortauth = (
18217: internal => 'int',
18218: krb4 => 'krb4',
18219: krb5 => 'krb5',
18220: localauth => 'loc',
18221: lti => 'lti',
18222: );
18223: $value = $authnames{$shortauth{$value}};
18224: }
18225: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
18226: $mailmsgtext .= "$title->{$item} set to $value\n";
18227: }
18228: }
18229: $resulttext .= '</ul>';
18230: $mailmsgtext .= "\n";
18231: my $cachetime = 24*60*60;
18232: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18233: if (ref($lastactref) eq 'HASH') {
18234: $lastactref->{'domdefaults'} = 1;
18235: }
18236: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
18237: my $notify = 1;
18238: if (ref($domconfig{'contacts'}) eq 'HASH') {
18239: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
18240: $notify = 0;
18241: }
18242: }
18243: if ($notify) {
18244: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
18245: "LON-CAPA Domain Settings Change - $dom",
18246: $mailmsgtext);
18247: }
18248: }
18249: } else {
18250: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
18251: }
18252: } else {
18253: $resulttext = '<span class="LC_error">'.
18254: &mt('An error occurred: [_1]',$putresult).'</span>';
18255: }
18256: if (@errors > 0) {
18257: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
18258: foreach my $item (@errors) {
18259: $resulttext .= ' "'.$title->{$item}.'",';
18260: }
18261: $resulttext =~ s/,$//;
18262: }
18263: return $resulttext;
18264: }
18265:
18266: sub modify_scantron {
18267: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18268: my ($resulttext,%confhash,%changes,$errors);
18269: my $custom = 'custom.tab';
18270: my $default = 'default.tab';
18271: my $servadm = $r->dir_config('lonAdmEMail');
18272: my ($configuserok,$author_ok,$switchserver) =
18273: &config_check($dom,$confname,$servadm);
18274: if ($env{'form.scantronformat.filename'} ne '') {
18275: my $error;
18276: if ($configuserok eq 'ok') {
18277: if ($switchserver) {
18278: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
18279: } else {
18280: if ($author_ok eq 'ok') {
18281: my ($result,$scantronurl) =
18282: &publishlogo($r,'upload','scantronformat',$dom,
18283: $confname,'scantron','','',$custom);
18284: if ($result eq 'ok') {
18285: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
18286: $changes{'scantronformat'} = 1;
18287: } else {
18288: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
18289: }
18290: } else {
18291: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
18292: }
18293: }
18294: } else {
18295: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
18296: }
18297: if ($error) {
18298: &Apache::lonnet::logthis($error);
18299: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
18300: }
18301: }
18302: if (ref($domconfig{'scantron'}) eq 'HASH') {
18303: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
18304: if ($env{'form.scantronformat_del'}) {
18305: $confhash{'scantron'}{'scantronformat'} = '';
18306: $changes{'scantronformat'} = 1;
18307: } else {
18308: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
18309: }
18310: }
18311: }
18312: my @options = ('hdr','pad','rem');
18313: my @fields = &scantroncsv_fields();
18314: my %titles = &scantronconfig_titles();
18315: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
18316: my ($newdat,$currdat,%newcol,%currcol);
18317: if (grep(/^dat$/,@formats)) {
18318: $confhash{'scantron'}{config}{dat} = 1;
18319: $newdat = 1;
18320: } else {
18321: $newdat = 0;
18322: }
18323: if (grep(/^csv$/,@formats)) {
18324: my %bynum;
18325: foreach my $field (@fields) {
18326: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
18327: my $posscol = $1;
18328: if (($posscol < 20) && (!$bynum{$posscol})) {
18329: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
18330: $bynum{$posscol} = $field;
18331: $newcol{$field} = $posscol;
18332: }
18333: }
18334: }
18335: if (keys(%newcol)) {
18336: foreach my $option (@options) {
18337: if ($env{'form.scantroncsv_'.$option}) {
18338: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
18339: }
18340: }
18341: }
18342: }
18343: $currdat = 1;
18344: if (ref($domconfig{'scantron'}) eq 'HASH') {
18345: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
18346: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
18347: $currdat = 0;
18348: }
18349: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18350: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18351: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
18352: }
18353: }
18354: }
18355: }
18356: if ($currdat != $newdat) {
18357: $changes{'config'} = 1;
18358: } else {
18359: foreach my $field (@fields) {
18360: if ($currcol{$field} ne '') {
18361: if ($currcol{$field} ne $newcol{$field}) {
18362: $changes{'config'} = 1;
18363: last;
18364: }
18365: } elsif ($newcol{$field} ne '') {
18366: $changes{'config'} = 1;
18367: last;
18368: }
18369: }
18370: }
18371: if (keys(%confhash) > 0) {
18372: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
18373: $dom);
18374: if ($putresult eq 'ok') {
18375: if (keys(%changes) > 0) {
18376: if (ref($confhash{'scantron'}) eq 'HASH') {
18377: $resulttext = &mt('Changes made:').'<ul>';
18378: if ($changes{'scantronformat'}) {
18379: if ($confhash{'scantron'}{'scantronformat'} eq '') {
18380: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
18381: } else {
18382: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
18383: }
18384: }
18385: if ($changes{'config'}) {
18386: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
18387: if ($confhash{'scantron'}{'config'}{'dat'}) {
18388: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
18389: }
18390: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
18391: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
18392: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
18393: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
18394: foreach my $field (@fields) {
18395: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
18396: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
18397: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
18398: }
18399: }
18400: $resulttext .= '</ul></li>';
18401: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
18402: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
18403: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
18404: foreach my $option (@options) {
18405: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
18406: $resulttext .= '<li>'.$titles{$option}.'</li>';
18407: }
18408: }
18409: $resulttext .= '</ul></li>';
18410: }
18411: }
18412: }
18413: }
18414: }
18415: } else {
18416: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
18417: }
18418: }
18419: $resulttext .= '</ul>';
18420: } else {
18421: $resulttext = &mt('Changes made to bubblesheet format file.');
18422: }
18423: &Apache::loncommon::devalidate_domconfig_cache($dom);
18424: if (ref($lastactref) eq 'HASH') {
18425: $lastactref->{'domainconfig'} = 1;
18426: }
18427: } else {
18428: $resulttext = &mt('No changes made to bubblesheet format settings');
18429: }
18430: } else {
18431: $resulttext = '<span class="LC_error">'.
18432: &mt('An error occurred: [_1]',$putresult).'</span>';
18433: }
18434: } else {
18435: $resulttext = &mt('No changes made to bubblesheet format file');
18436: }
18437: if ($errors) {
18438: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
18439: $errors.'</ul></p>';
18440: }
18441: return $resulttext;
18442: }
18443:
18444: sub modify_coursecategories {
18445: my ($dom,$lastactref,%domconfig) = @_;
18446: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
18447: $cathash);
18448: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
18449: my @catitems = ('unauth','auth');
18450: my @cattypes = ('std','domonly','codesrch','none');
18451: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18452: $cathash = $domconfig{'coursecategories'}{'cats'};
18453: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
18454: $changes{'togglecats'} = 1;
18455: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
18456: }
18457: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
18458: $changes{'categorize'} = 1;
18459: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
18460: }
18461: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
18462: $changes{'togglecatscomm'} = 1;
18463: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
18464: }
18465: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
18466: $changes{'categorizecomm'} = 1;
18467: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
18468:
18469: }
18470: if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
18471: $changes{'togglecatsplace'} = 1;
18472: $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
18473: }
18474: if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
18475: $changes{'categorizeplace'} = 1;
18476: $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
18477: }
18478: foreach my $item (@catitems) {
18479: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18480: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
18481: $changes{$item} = 1;
18482: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18483: }
18484: }
18485: }
18486: } else {
18487: $changes{'togglecats'} = 1;
18488: $changes{'categorize'} = 1;
18489: $changes{'togglecatscomm'} = 1;
18490: $changes{'categorizecomm'} = 1;
18491: $changes{'togglecatsplace'} = 1;
18492: $changes{'categorizeplace'} = 1;
18493: $domconfig{'coursecategories'} = {
18494: togglecats => $env{'form.togglecats'},
18495: categorize => $env{'form.categorize'},
18496: togglecatscomm => $env{'form.togglecatscomm'},
18497: categorizecomm => $env{'form.categorizecomm'},
18498: togglecatsplace => $env{'form.togglecatsplace'},
18499: categorizeplace => $env{'form.categorizeplace'},
18500: };
18501: foreach my $item (@catitems) {
18502: if ($env{'form.coursecat_'.$item} ne 'std') {
18503: $changes{$item} = 1;
18504: }
18505: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
18506: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
18507: }
18508: }
18509: }
18510: if (ref($cathash) eq 'HASH') {
18511: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
18512: push (@deletecategory,'instcode::0');
18513: }
18514: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
18515: push(@deletecategory,'communities::0');
18516: }
18517: if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
18518: push(@deletecategory,'placement::0');
18519: }
18520: }
18521: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
18522: if (ref($cathash) eq 'HASH') {
18523: if (@deletecategory > 0) {
18524: #FIXME Need to remove category from all courses using a deleted category
18525: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
18526: foreach my $item (@deletecategory) {
18527: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
18528: delete($domconfig{'coursecategories'}{'cats'}{$item});
18529: $deletions{$item} = 1;
18530: &recurse_cat_deletes($item,$cathash,\%deletions);
18531: }
18532: }
18533: }
18534: foreach my $item (keys(%{$cathash})) {
18535: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
18536: if ($cathash->{$item} ne $env{'form.'.$item}) {
18537: $reorderings{$item} = 1;
18538: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
18539: }
18540: if ($env{'form.addcategory_name_'.$item} ne '') {
18541: my $newcat = $env{'form.addcategory_name_'.$item};
18542: my $newdepth = $depth+1;
18543: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18544: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
18545: $adds{$newitem} = 1;
18546: }
18547: if ($env{'form.subcat_'.$item} ne '') {
18548: my $newcat = $env{'form.subcat_'.$item};
18549: my $newdepth = $depth+1;
18550: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
18551: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
18552: $adds{$newitem} = 1;
18553: }
18554: }
18555: }
18556: if ($env{'form.instcode'} eq '1') {
18557: if (ref($cathash) eq 'HASH') {
18558: my $newitem = 'instcode::0';
18559: if ($cathash->{$newitem} eq '') {
18560: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18561: $adds{$newitem} = 1;
18562: }
18563: } else {
18564: my $newitem = 'instcode::0';
18565: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
18566: $adds{$newitem} = 1;
18567: }
18568: }
18569: if ($env{'form.communities'} eq '1') {
18570: if (ref($cathash) eq 'HASH') {
18571: my $newitem = 'communities::0';
18572: if ($cathash->{$newitem} eq '') {
18573: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18574: $adds{$newitem} = 1;
18575: }
18576: } else {
18577: my $newitem = 'communities::0';
18578: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
18579: $adds{$newitem} = 1;
18580: }
18581: }
18582: if ($env{'form.placement'} eq '1') {
18583: if (ref($cathash) eq 'HASH') {
18584: my $newitem = 'placement::0';
18585: if ($cathash->{$newitem} eq '') {
18586: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18587: $adds{$newitem} = 1;
18588: }
18589: } else {
18590: my $newitem = 'placement::0';
18591: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
18592: $adds{$newitem} = 1;
18593: }
18594: }
18595: if ($env{'form.addcategory_name'} ne '') {
18596: if (($env{'form.addcategory_name'} ne 'instcode') &&
18597: ($env{'form.addcategory_name'} ne 'communities') &&
18598: ($env{'form.addcategory_name'} ne 'placement')) {
18599: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
18600: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
18601: $adds{$newitem} = 1;
18602: }
18603: }
18604: my $putresult;
18605: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18606: if (keys(%deletions) > 0) {
18607: foreach my $key (keys(%deletions)) {
18608: if ($predelallitems{$key} ne '') {
18609: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
18610: }
18611: }
18612: }
18613: my (@chkcats,@chktrails,%chkallitems);
18614: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
18615: if (ref($chkcats[0]) eq 'ARRAY') {
18616: my $depth = 0;
18617: my $chg = 0;
18618: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
18619: my $name = $chkcats[0][$i];
18620: my $item;
18621: if ($name eq '') {
18622: $chg ++;
18623: } else {
18624: $item = &escape($name).'::0';
18625: if ($chg) {
18626: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
18627: }
18628: $depth ++;
18629: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
18630: $depth --;
18631: }
18632: }
18633: }
18634: }
18635: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18636: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
18637: if ($putresult eq 'ok') {
18638: my %title = (
18639: togglecats => 'Show/Hide a course in catalog',
18640: categorize => 'Assign a category to a course',
18641: togglecatscomm => 'Show/Hide a community in catalog',
18642: categorizecomm => 'Assign a category to a community',
18643: );
18644: my %level = (
18645: dom => 'set in Domain ("Modify Course/Community")',
18646: crs => 'set in Course ("Course Configuration")',
18647: comm => 'set in Community ("Community Configuration")',
18648: none => 'No catalog',
18649: std => 'Standard catalog',
18650: domonly => 'Domain-only catalog',
18651: codesrch => 'Code search form',
18652: );
18653: $resulttext = &mt('Changes made:').'<ul>';
18654: if ($changes{'togglecats'}) {
18655: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
18656: }
18657: if ($changes{'categorize'}) {
18658: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
18659: }
18660: if ($changes{'togglecatscomm'}) {
18661: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
18662: }
18663: if ($changes{'categorizecomm'}) {
18664: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
18665: }
18666: if ($changes{'unauth'}) {
18667: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
18668: }
18669: if ($changes{'auth'}) {
18670: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
18671: }
18672: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
18673: my $cathash;
18674: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
18675: $cathash = $domconfig{'coursecategories'}{'cats'};
18676: } else {
18677: $cathash = {};
18678: }
18679: my (@cats,@trails,%allitems);
18680: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
18681: if (keys(%deletions) > 0) {
18682: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
18683: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
18684: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
18685: }
18686: $resulttext .= '</ul></li>';
18687: }
18688: if (keys(%reorderings) > 0) {
18689: my %sort_by_trail;
18690: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
18691: foreach my $key (keys(%reorderings)) {
18692: if ($allitems{$key} ne '') {
18693: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18694: }
18695: }
18696: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18697: $resulttext .= '<li>'.$trails[$trail].'</li>';
18698: }
18699: $resulttext .= '</ul></li>';
18700: }
18701: if (keys(%adds) > 0) {
18702: my %sort_by_trail;
18703: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
18704: foreach my $key (keys(%adds)) {
18705: if ($allitems{$key} ne '') {
18706: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
18707: }
18708: }
18709: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
18710: $resulttext .= '<li>'.$trails[$trail].'</li>';
18711: }
18712: $resulttext .= '</ul></li>';
18713: }
18714: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
18715: if (ref($lastactref) eq 'HASH') {
18716: $lastactref->{'cats'} = 1;
18717: }
18718: }
18719: $resulttext .= '</ul>';
18720: if ($changes{'unauth'} || $changes{'auth'}) {
18721: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
18722: if ($changes{'auth'}) {
18723: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
18724: }
18725: if ($changes{'unauth'}) {
18726: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
18727: }
18728: my $cachetime = 24*60*60;
18729: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
18730: if (ref($lastactref) eq 'HASH') {
18731: $lastactref->{'domdefaults'} = 1;
18732: }
18733: }
18734: } else {
18735: $resulttext = '<span class="LC_error">'.
18736: &mt('An error occurred: [_1]',$putresult).'</span>';
18737: }
18738: } else {
18739: $resulttext = &mt('No changes made to course and community categories');
18740: }
18741: return $resulttext;
18742: }
18743:
18744: sub modify_serverstatuses {
18745: my ($dom,%domconfig) = @_;
18746: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
18747: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
18748: %currserverstatus = %{$domconfig{'serverstatuses'}};
18749: }
18750: my @pages = &serverstatus_pages();
18751: foreach my $type (@pages) {
18752: $newserverstatus{$type}{'namedusers'} = '';
18753: $newserverstatus{$type}{'machines'} = '';
18754: if (defined($env{'form.'.$type.'_namedusers'})) {
18755: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
18756: my @okusers;
18757: foreach my $user (@users) {
18758: my ($uname,$udom) = split(/:/,$user);
18759: if (($udom =~ /^$match_domain$/) &&
18760: (&Apache::lonnet::domain($udom)) &&
18761: ($uname =~ /^$match_username$/)) {
18762: if (!grep(/^\Q$user\E/,@okusers)) {
18763: push(@okusers,$user);
18764: }
18765: }
18766: }
18767: if (@okusers > 0) {
18768: @okusers = sort(@okusers);
18769: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
18770: }
18771: }
18772: if (defined($env{'form.'.$type.'_machines'})) {
18773: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
18774: my @okmachines;
18775: foreach my $ip (@machines) {
18776: my @parts = split(/\./,$ip);
18777: next if (@parts < 4);
18778: my $badip = 0;
18779: for (my $i=0; $i<4; $i++) {
18780: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
18781: $badip = 1;
18782: last;
18783: }
18784: }
18785: if (!$badip) {
18786: push(@okmachines,$ip);
18787: }
18788: }
18789: @okmachines = sort(@okmachines);
18790: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
18791: }
18792: }
18793: my %serverstatushash = (
18794: serverstatuses => \%newserverstatus,
18795: );
18796: foreach my $type (@pages) {
18797: foreach my $setting ('namedusers','machines') {
18798: my (@current,@new);
18799: if (ref($currserverstatus{$type}) eq 'HASH') {
18800: if ($currserverstatus{$type}{$setting} ne '') {
18801: @current = split(/,/,$currserverstatus{$type}{$setting});
18802: }
18803: }
18804: if ($newserverstatus{$type}{$setting} ne '') {
18805: @new = split(/,/,$newserverstatus{$type}{$setting});
18806: }
18807: if (@current > 0) {
18808: if (@new > 0) {
18809: foreach my $item (@current) {
18810: if (!grep(/^\Q$item\E$/,@new)) {
18811: $changes{$type}{$setting} = 1;
18812: last;
18813: }
18814: }
18815: foreach my $item (@new) {
18816: if (!grep(/^\Q$item\E$/,@current)) {
18817: $changes{$type}{$setting} = 1;
18818: last;
18819: }
18820: }
18821: } else {
18822: $changes{$type}{$setting} = 1;
18823: }
18824: } elsif (@new > 0) {
18825: $changes{$type}{$setting} = 1;
18826: }
18827: }
18828: }
18829: if (keys(%changes) > 0) {
18830: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
18831: my $putresult = &Apache::lonnet::put_dom('configuration',
18832: \%serverstatushash,$dom);
18833: if ($putresult eq 'ok') {
18834: $resulttext .= &mt('Changes made:').'<ul>';
18835: foreach my $type (@pages) {
18836: if (ref($changes{$type}) eq 'HASH') {
18837: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
18838: if ($changes{$type}{'namedusers'}) {
18839: if ($newserverstatus{$type}{'namedusers'} eq '') {
18840: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
18841: } else {
18842: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
18843: }
18844: }
18845: if ($changes{$type}{'machines'}) {
18846: if ($newserverstatus{$type}{'machines'} eq '') {
18847: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
18848: } else {
18849: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
18850: }
18851:
18852: }
18853: $resulttext .= '</ul></li>';
18854: }
18855: }
18856: $resulttext .= '</ul>';
18857: } else {
18858: $resulttext = '<span class="LC_error">'.
18859: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
18860:
18861: }
18862: } else {
18863: $resulttext = &mt('No changes made to access to server status pages');
18864: }
18865: return $resulttext;
18866: }
18867:
18868: sub modify_helpsettings {
18869: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
18870: my ($resulttext,$errors,%changes,%helphash);
18871: my %defaultchecked = ('submitbugs' => 'on');
18872: my @offon = ('off','on');
18873: my @toggles = ('submitbugs');
18874: my %current = ('submitbugs' => '',
18875: 'adhoc' => {},
18876: );
18877: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
18878: %current = %{$domconfig{'helpsettings'}};
18879: }
18880: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
18881: foreach my $item (@toggles) {
18882: if ($defaultchecked{$item} eq 'on') {
18883: if ($current{$item} eq '') {
18884: if ($env{'form.'.$item} eq '0') {
18885: $changes{$item} = 1;
18886: }
18887: } elsif ($current{$item} ne $env{'form.'.$item}) {
18888: $changes{$item} = 1;
18889: }
18890: } elsif ($defaultchecked{$item} eq 'off') {
18891: if ($current{$item} eq '') {
18892: if ($env{'form.'.$item} eq '1') {
18893: $changes{$item} = 1;
18894: }
18895: } elsif ($current{$item} ne $env{'form.'.$item}) {
18896: $changes{$item} = 1;
18897: }
18898: }
18899: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
18900: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
18901: }
18902: }
18903: my $maxnum = $env{'form.helproles_maxnum'};
18904: my $confname = $dom.'-domainconfig';
18905: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
18906: my (@allpos,%newsettings,%changedprivs,$newrole);
18907: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
18908: my @accesstypes = ('all','dh','da','none','status','inc','exc');
18909: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
18910: my %lt = &Apache::lonlocal::texthash(
18911: s => 'system',
18912: d => 'domain',
18913: order => 'Display order',
18914: access => 'Role usage',
18915: all => 'All with domain helpdesk or helpdesk assistant role',
18916: dh => 'All with domain helpdesk role',
18917: da => 'All with domain helpdesk assistant role',
18918: none => 'None',
18919: status => 'Determined based on institutional status',
18920: inc => 'Include all, but exclude specific personnel',
18921: exc => 'Exclude all, but include specific personnel',
18922: );
18923: for (my $num=0; $num<=$maxnum; $num++) {
18924: my ($prefix,$identifier,$rolename,%curr);
18925: if ($num == $maxnum) {
18926: next unless ($env{'form.newcusthelp'} == $maxnum);
18927: $identifier = 'custhelp'.$num;
18928: $prefix = 'helproles_'.$num;
18929: $rolename = $env{'form.custhelpname'.$num};
18930: $rolename=~s/[^A-Za-z0-9]//gs;
18931: next if ($rolename eq '');
18932: next if (exists($existing{'rolesdef_'.$rolename}));
18933: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
18934: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
18935: $newprivs{'c'},$confname,$dom);
18936: if ($result ne 'ok') {
18937: $errors .= '<li><span class="LC_error">'.
18938: &mt('An error occurred storing the new custom role: [_1]',
18939: $result).'</span></li>';
18940: next;
18941: } else {
18942: $changedprivs{$rolename} = \%newprivs;
18943: $newrole = $rolename;
18944: }
18945: } else {
18946: $prefix = 'helproles_'.$num;
18947: $rolename = $env{'form.'.$prefix};
18948: next if ($rolename eq '');
18949: next unless (exists($existing{'rolesdef_'.$rolename}));
18950: $identifier = 'custhelp'.$num;
18951: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
18952: my %currprivs;
18953: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
18954: split(/\_/,$existing{'rolesdef_'.$rolename});
18955: foreach my $level ('c','d','s') {
18956: if ($newprivs{$level} ne $currprivs{$level}) {
18957: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
18958: $newprivs{'c'},$confname,$dom);
18959: if ($result ne 'ok') {
18960: $errors .= '<li><span class="LC_error">'.
18961: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
18962: $rolename,$result).'</span></li>';
18963: } else {
18964: $changedprivs{$rolename} = \%newprivs;
18965: }
18966: last;
18967: }
18968: }
18969: if (ref($current{'adhoc'}) eq 'HASH') {
18970: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
18971: %curr = %{$current{'adhoc'}{$rolename}};
18972: }
18973: }
18974: }
18975: my $newpos = $env{'form.'.$prefix.'_pos'};
18976: $newpos =~ s/\D+//g;
18977: $allpos[$newpos] = $rolename;
18978: my $newdesc = $env{'form.'.$prefix.'_desc'};
18979: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
18980: if ($curr{'desc'}) {
18981: if ($curr{'desc'} ne $newdesc) {
18982: $changes{'customrole'}{$rolename}{'desc'} = 1;
18983: $newsettings{$rolename}{'desc'} = $newdesc;
18984: }
18985: } elsif ($newdesc ne '') {
18986: $changes{'customrole'}{$rolename}{'desc'} = 1;
18987: $newsettings{$rolename}{'desc'} = $newdesc;
18988: }
18989: my $access = $env{'form.'.$prefix.'_access'};
18990: if (grep(/^\Q$access\E$/,@accesstypes)) {
18991: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
18992: if ($access eq 'status') {
18993: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
18994: if (scalar(@statuses) == 0) {
18995: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
18996: } else {
18997: my (@shownstatus,$numtypes);
18998: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
18999: if (ref($types) eq 'ARRAY') {
19000: $numtypes = scalar(@{$types});
19001: foreach my $type (sort(@statuses)) {
19002: if ($type eq 'default') {
19003: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19004: } elsif (grep(/^\Q$type\E$/,@{$types})) {
19005: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
19006: push(@shownstatus,$usertypes->{$type});
19007: }
19008: }
19009: }
19010: if (grep(/^default$/,@statuses)) {
19011: push(@shownstatus,$othertitle);
19012: }
19013: if (scalar(@shownstatus) == 1+$numtypes) {
19014: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
19015: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
19016: } else {
19017: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
19018: if (ref($curr{'status'}) eq 'ARRAY') {
19019: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19020: if (@diffs) {
19021: $changes{'customrole'}{$rolename}{$access} = 1;
19022: }
19023: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19024: $changes{'customrole'}{$rolename}{$access} = 1;
19025: }
19026: }
19027: }
19028: } elsif (($access eq 'inc') || ($access eq 'exc')) {
19029: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
19030: my @newspecstaff;
19031: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
19032: foreach my $person (sort(@personnel)) {
19033: if ($domhelpdesk{$person}) {
19034: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
19035: }
19036: }
19037: if (ref($curr{$access}) eq 'ARRAY') {
19038: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
19039: if (@diffs) {
19040: $changes{'customrole'}{$rolename}{$access} = 1;
19041: }
19042: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19043: $changes{'customrole'}{$rolename}{$access} = 1;
19044: }
19045: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
19046: my ($uname,$udom) = split(/:/,$person);
19047: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
19048: }
19049: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
19050: }
19051: } else {
19052: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
19053: }
19054: unless ($curr{'access'} eq $access) {
19055: $changes{'customrole'}{$rolename}{'access'} = 1;
19056: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
19057: }
19058: }
19059: if (@allpos > 0) {
19060: my $idx = 0;
19061: foreach my $rolename (@allpos) {
19062: if ($rolename ne '') {
19063: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
19064: if (ref($current{'adhoc'}) eq 'HASH') {
19065: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
19066: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
19067: $changes{'customrole'}{$rolename}{'order'} = 1;
19068: $newsettings{$rolename}{'order'} = $idx+1;
19069: }
19070: }
19071: }
19072: $idx ++;
19073: }
19074: }
19075: }
19076: my $putresult;
19077: if (keys(%changes) > 0) {
19078: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
19079: if ($putresult eq 'ok') {
19080: if (ref($helphash{'helpsettings'}) eq 'HASH') {
19081: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
19082: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
19083: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
19084: }
19085: }
19086: my $cachetime = 24*60*60;
19087: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19088: if (ref($lastactref) eq 'HASH') {
19089: $lastactref->{'domdefaults'} = 1;
19090: }
19091: } else {
19092: $errors .= '<li><span class="LC_error">'.
19093: &mt('An error occurred storing the settings: [_1]',
19094: $putresult).'</span></li>';
19095: }
19096: }
19097: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
19098: $resulttext = &mt('Changes made:').'<ul>';
19099: my (%shownprivs,@levelorder);
19100: @levelorder = ('c','d','s');
19101: if ((keys(%changes)) && ($putresult eq 'ok')) {
19102: foreach my $item (sort(keys(%changes))) {
19103: if ($item eq 'submitbugs') {
19104: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
19105: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
19106: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
19107: } elsif ($item eq 'customrole') {
19108: if (ref($changes{'customrole'}) eq 'HASH') {
19109: my @keyorder = ('order','desc','access','status','exc','inc');
19110: my %keytext = &Apache::lonlocal::texthash(
19111: order => 'Order',
19112: desc => 'Role description',
19113: access => 'Role usage',
19114: status => 'Allowed institutional types',
19115: exc => 'Allowed personnel',
19116: inc => 'Disallowed personnel',
19117: );
19118: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
19119: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
19120: if ($role eq $newrole) {
19121: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
19122: $role).'<ul>';
19123: } else {
19124: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19125: $role).'<ul>';
19126: }
19127: foreach my $key (@keyorder) {
19128: if ($changes{'customrole'}{$role}{$key}) {
19129: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
19130: $keytext{$key},$newsettings{$role}{$key}).
19131: '</li>';
19132: }
19133: }
19134: if (ref($changedprivs{$role}) eq 'HASH') {
19135: $shownprivs{$role} = 1;
19136: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
19137: foreach my $level (@levelorder) {
19138: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19139: next if ($item eq '');
19140: my ($priv) = split(/\&/,$item,2);
19141: if (&Apache::lonnet::plaintext($priv)) {
19142: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19143: unless ($level eq 'c') {
19144: $resulttext .= ' ('.$lt{$level}.')';
19145: }
19146: $resulttext .= '</li>';
19147: }
19148: }
19149: }
19150: $resulttext .= '</ul>';
19151: }
19152: $resulttext .= '</ul></li>';
19153: }
19154: }
19155: }
19156: }
19157: }
19158: }
19159: if (keys(%changedprivs)) {
19160: foreach my $role (sort(keys(%changedprivs))) {
19161: unless ($shownprivs{$role}) {
19162: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
19163: $role).'<ul>'.
19164: '<li>'.&mt('Privileges set to :').'<ul>';
19165: foreach my $level (@levelorder) {
19166: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
19167: next if ($item eq '');
19168: my ($priv) = split(/\&/,$item,2);
19169: if (&Apache::lonnet::plaintext($priv)) {
19170: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
19171: unless ($level eq 'c') {
19172: $resulttext .= ' ('.$lt{$level}.')';
19173: }
19174: $resulttext .= '</li>';
19175: }
19176: }
19177: }
19178: $resulttext .= '</ul></li></ul></li>';
19179: }
19180: }
19181: }
19182: $resulttext .= '</ul>';
19183: } else {
19184: $resulttext = &mt('No changes made to help settings');
19185: }
19186: if ($errors) {
19187: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
19188: $errors.'</ul>';
19189: }
19190: return $resulttext;
19191: }
19192:
19193: sub modify_coursedefaults {
19194: my ($dom,$lastactref,%domconfig) = @_;
19195: my ($resulttext,$errors,%changes,%defaultshash);
19196: my %defaultchecked = (
19197: 'canuse_pdfforms' => 'off',
19198: 'uselcmath' => 'on',
19199: 'usejsme' => 'on'
19200: );
19201: my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
19202: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
19203: 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
19204: 'mysqltables_official','mysqltables_unofficial','mysqltables_community',
19205: 'mysqltables_textbook','mysqltables_placement');
19206: my @types = ('official','unofficial','community','textbook','placement');
19207: my %staticdefaults = (
19208: anonsurvey_threshold => 10,
19209: uploadquota => 500,
19210: postsubmit => 60,
19211: mysqltables => 172800,
19212: );
19213: my %texoptions = (
19214: MathJax => 'MathJax',
19215: mimetex => &mt('Convert to Images'),
19216: tth => &mt('TeX to HTML'),
19217: );
19218: $defaultshash{'coursedefaults'} = {};
19219:
19220: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
19221: if ($domconfig{'coursedefaults'} eq '') {
19222: $domconfig{'coursedefaults'} = {};
19223: }
19224: }
19225:
19226: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
19227: foreach my $item (@toggles) {
19228: if ($defaultchecked{$item} eq 'on') {
19229: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19230: ($env{'form.'.$item} eq '0')) {
19231: $changes{$item} = 1;
19232: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19233: $changes{$item} = 1;
19234: }
19235: } elsif ($defaultchecked{$item} eq 'off') {
19236: if (($domconfig{'coursedefaults'}{$item} eq '') &&
19237: ($env{'form.'.$item} eq '1')) {
19238: $changes{$item} = 1;
19239: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
19240: $changes{$item} = 1;
19241: }
19242: }
19243: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
19244: }
19245: foreach my $item (@numbers) {
19246: my ($currdef,$newdef);
19247: $newdef = $env{'form.'.$item};
19248: if ($item eq 'anonsurvey_threshold') {
19249: $currdef = $domconfig{'coursedefaults'}{$item};
19250: $newdef =~ s/\D//g;
19251: if ($newdef eq '' || $newdef < 1) {
19252: $newdef = 1;
19253: }
19254: $defaultshash{'coursedefaults'}{$item} = $newdef;
19255: } else {
19256: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
19257: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
19258: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
19259: }
19260: $newdef =~ s/[^\w.\-]//g;
19261: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
19262: }
19263: if ($currdef ne $newdef) {
19264: if ($item eq 'anonsurvey_threshold') {
19265: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
19266: $changes{$item} = 1;
19267: }
19268: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
19269: my $setting = $1;
19270: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
19271: $changes{$setting} = 1;
19272: }
19273: }
19274: }
19275: }
19276: my $texengine;
19277: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
19278: $texengine = $env{'form.texengine'};
19279: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
19280: if ($currdef eq '') {
19281: unless ($texengine eq $Apache::lonnet::deftex) {
19282: $changes{'texengine'} = 1;
19283: }
19284: } elsif ($currdef ne $texengine) {
19285: $changes{'texengine'} = 1;
19286: }
19287: }
19288: if ($texengine ne '') {
19289: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
19290: }
19291: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
19292: my @currclonecode;
19293: if (ref($currclone) eq 'HASH') {
19294: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
19295: @currclonecode = @{$currclone->{'instcode'}};
19296: }
19297: }
19298: my $newclone;
19299: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
19300: $newclone = $env{'form.canclone'};
19301: }
19302: if ($newclone eq 'instcode') {
19303: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
19304: my (%codedefaults,@code_order,@clonecode);
19305: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
19306: \@code_order);
19307: foreach my $item (@code_order) {
19308: if (grep(/^\Q$item\E$/,@newcodes)) {
19309: push(@clonecode,$item);
19310: }
19311: }
19312: if (@clonecode) {
19313: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
19314: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
19315: if (@diffs) {
19316: $changes{'canclone'} = 1;
19317: }
19318: } else {
19319: $newclone eq '';
19320: }
19321: } elsif ($newclone ne '') {
19322: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
19323: }
19324: if ($newclone ne $currclone) {
19325: $changes{'canclone'} = 1;
19326: }
19327: my %credits;
19328: foreach my $type (@types) {
19329: unless ($type eq 'community') {
19330: $credits{$type} = $env{'form.'.$type.'_credits'};
19331: $credits{$type} =~ s/[^\d.]+//g;
19332: }
19333: }
19334: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
19335: ($env{'form.coursecredits'} eq '1')) {
19336: $changes{'coursecredits'} = 1;
19337: foreach my $type (keys(%credits)) {
19338: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19339: }
19340: } else {
19341: if ($env{'form.coursecredits'} eq '1') {
19342: foreach my $type (@types) {
19343: unless ($type eq 'community') {
19344: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
19345: $changes{'coursecredits'} = 1;
19346: }
19347: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
19348: }
19349: }
19350: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19351: foreach my $type (@types) {
19352: unless ($type eq 'community') {
19353: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
19354: $changes{'coursecredits'} = 1;
19355: last;
19356: }
19357: }
19358: }
19359: }
19360: }
19361: if ($env{'form.postsubmit'} eq '1') {
19362: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
19363: my %currtimeout;
19364: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19365: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
19366: $changes{'postsubmit'} = 1;
19367: }
19368: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19369: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
19370: }
19371: } else {
19372: $changes{'postsubmit'} = 1;
19373: }
19374: foreach my $type (@types) {
19375: my $timeout = $env{'form.'.$type.'_timeout'};
19376: $timeout =~ s/\D//g;
19377: if ($timeout == $staticdefaults{'postsubmit'}) {
19378: $timeout = '';
19379: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
19380: $timeout = '0';
19381: }
19382: unless ($timeout eq '') {
19383: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
19384: }
19385: if (exists($currtimeout{$type})) {
19386: if ($timeout ne $currtimeout{$type}) {
19387: $changes{'postsubmit'} = 1;
19388: }
19389: } elsif ($timeout ne '') {
19390: $changes{'postsubmit'} = 1;
19391: }
19392: }
19393: } else {
19394: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
19395: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19396: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
19397: $changes{'postsubmit'} = 1;
19398: }
19399: } else {
19400: $changes{'postsubmit'} = 1;
19401: }
19402: }
19403: }
19404: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19405: $dom);
19406: if ($putresult eq 'ok') {
19407: if (keys(%changes) > 0) {
19408: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19409: if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
19410: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
19411: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'})) {
19412: foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
19413: if ($changes{$item}) {
19414: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
19415: }
19416: }
19417: if ($changes{'coursecredits'}) {
19418: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19419: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
19420: $domdefaults{$type.'credits'} =
19421: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
19422: }
19423: }
19424: }
19425: if ($changes{'postsubmit'}) {
19426: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19427: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
19428: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19429: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
19430: $domdefaults{$type.'postsubtimeout'} =
19431: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19432: }
19433: }
19434: }
19435: }
19436: if ($changes{'uploadquota'}) {
19437: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19438: foreach my $type (@types) {
19439: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
19440: }
19441: }
19442: }
19443: if ($changes{'canclone'}) {
19444: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19445: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19446: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
19447: if (@clonecodes) {
19448: $domdefaults{'canclone'} = join('+',@clonecodes);
19449: }
19450: }
19451: } else {
19452: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
19453: }
19454: }
19455: my $cachetime = 24*60*60;
19456: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19457: if (ref($lastactref) eq 'HASH') {
19458: $lastactref->{'domdefaults'} = 1;
19459: }
19460: }
19461: $resulttext = &mt('Changes made:').'<ul>';
19462: foreach my $item (sort(keys(%changes))) {
19463: if ($item eq 'canuse_pdfforms') {
19464: if ($env{'form.'.$item} eq '1') {
19465: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
19466: } else {
19467: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
19468: }
19469: } elsif ($item eq 'uselcmath') {
19470: if ($env{'form.'.$item} eq '1') {
19471: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
19472: } else {
19473: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
19474: }
19475: } elsif ($item eq 'usejsme') {
19476: if ($env{'form.'.$item} eq '1') {
19477: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
19478: } else {
19479: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
19480: }
19481: } elsif ($item eq 'texengine') {
19482: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
19483: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
19484: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
19485: }
19486: } elsif ($item eq 'anonsurvey_threshold') {
19487: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
19488: } elsif ($item eq 'uploadquota') {
19489: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
19490: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
19491: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
19492: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
19493: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
19494: '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
19495: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
19496: '</ul>'.
19497: '</li>';
19498: } else {
19499: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
19500: }
19501: } elsif ($item eq 'mysqltables') {
19502: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
19503: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
19504: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
19505: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
19506: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
19507: '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
19508: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
19509: '</ul>'.
19510: '</li>';
19511: } else {
19512: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
19513: }
19514: } elsif ($item eq 'postsubmit') {
19515: if ($domdefaults{'postsubmit'} eq 'off') {
19516: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
19517: } else {
19518: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
19519: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
19520: $resulttext .= &mt('durations:').'<ul>';
19521: foreach my $type (@types) {
19522: $resulttext .= '<li>';
19523: my $timeout;
19524: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
19525: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
19526: }
19527: my $display;
19528: if ($timeout eq '0') {
19529: $display = &mt('unlimited');
19530: } elsif ($timeout eq '') {
19531: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
19532: } else {
19533: $display = &mt('[quant,_1,second]',$timeout);
19534: }
19535: if ($type eq 'community') {
19536: $resulttext .= &mt('Communities');
19537: } elsif ($type eq 'official') {
19538: $resulttext .= &mt('Official courses');
19539: } elsif ($type eq 'unofficial') {
19540: $resulttext .= &mt('Unofficial courses');
19541: } elsif ($type eq 'textbook') {
19542: $resulttext .= &mt('Textbook courses');
19543: } elsif ($type eq 'placement') {
19544: $resulttext .= &mt('Placement tests');
19545: }
19546: $resulttext .= ' -- '.$display.'</li>';
19547: }
19548: $resulttext .= '</ul>';
19549: }
19550: $resulttext .= '</li>';
19551: }
19552: } elsif ($item eq 'coursecredits') {
19553: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
19554: if (($domdefaults{'officialcredits'} eq '') &&
19555: ($domdefaults{'unofficialcredits'} eq '') &&
19556: ($domdefaults{'textbookcredits'} eq '')) {
19557: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19558: } else {
19559: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
19560: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
19561: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
19562: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
19563: '</ul>'.
19564: '</li>';
19565: }
19566: } else {
19567: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
19568: }
19569: } elsif ($item eq 'canclone') {
19570: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
19571: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
19572: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
19573: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
19574: }
19575: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
19576: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
19577: } else {
19578: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
19579: }
19580: }
19581: }
19582: $resulttext .= '</ul>';
19583: } else {
19584: $resulttext = &mt('No changes made to course defaults');
19585: }
19586: } else {
19587: $resulttext = '<span class="LC_error">'.
19588: &mt('An error occurred: [_1]',$putresult).'</span>';
19589: }
19590: return $resulttext;
19591: }
19592:
19593: sub modify_selfenrollment {
19594: my ($dom,$lastactref,%domconfig) = @_;
19595: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
19596: my @types = ('official','unofficial','community','textbook','placement');
19597: my %titles = &tool_titles();
19598: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
19599: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
19600: $ordered{'default'} = ['types','registered','approval','limit'];
19601:
19602: my (%roles,%shown,%toplevel);
19603: $roles{'0'} = &Apache::lonnet::plaintext('dc');
19604:
19605: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
19606: if ($domconfig{'selfenrollment'} eq '') {
19607: $domconfig{'selfenrollment'} = {};
19608: }
19609: }
19610: %toplevel = (
19611: admin => 'Configuration Rights',
19612: default => 'Default settings',
19613: validation => 'Validation of self-enrollment requests',
19614: );
19615: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
19616:
19617: if (ref($ordered{'admin'}) eq 'ARRAY') {
19618: foreach my $item (@{$ordered{'admin'}}) {
19619: foreach my $type (@types) {
19620: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
19621: $selfenrollhash{'admin'}{$type}{$item} = 1;
19622: } else {
19623: $selfenrollhash{'admin'}{$type}{$item} = 0;
19624: }
19625: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
19626: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
19627: if ($selfenrollhash{'admin'}{$type}{$item} ne
19628: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
19629: push(@{$changes{'admin'}{$type}},$item);
19630: }
19631: } else {
19632: if (!$selfenrollhash{'admin'}{$type}{$item}) {
19633: push(@{$changes{'admin'}{$type}},$item);
19634: }
19635: }
19636: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
19637: push(@{$changes{'admin'}{$type}},$item);
19638: }
19639: }
19640: }
19641: }
19642:
19643: foreach my $item (@{$ordered{'default'}}) {
19644: foreach my $type (@types) {
19645: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
19646: if ($item eq 'types') {
19647: unless (($value eq 'all') || ($value eq 'dom')) {
19648: $value = '';
19649: }
19650: } elsif ($item eq 'registered') {
19651: unless ($value eq '1') {
19652: $value = 0;
19653: }
19654: } elsif ($item eq 'approval') {
19655: unless ($value =~ /^[012]$/) {
19656: $value = 0;
19657: }
19658: } else {
19659: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19660: $value = 'none';
19661: }
19662: }
19663: $selfenrollhash{'default'}{$type}{$item} = $value;
19664: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
19665: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19666: if ($selfenrollhash{'default'}{$type}{$item} ne
19667: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
19668: push(@{$changes{'default'}{$type}},$item);
19669: }
19670: } else {
19671: push(@{$changes{'default'}{$type}},$item);
19672: }
19673: } else {
19674: push(@{$changes{'default'}{$type}},$item);
19675: }
19676: if ($item eq 'limit') {
19677: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
19678: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
19679: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
19680: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
19681: }
19682: } else {
19683: $selfenrollhash{'default'}{$type}{'cap'} = '';
19684: }
19685: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
19686: if ($selfenrollhash{'default'}{$type}{'cap'} ne
19687: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
19688: push(@{$changes{'default'}{$type}},'cap');
19689: }
19690: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
19691: push(@{$changes{'default'}{$type}},'cap');
19692: }
19693: }
19694: }
19695: }
19696:
19697: foreach my $item (@{$itemsref}) {
19698: if ($item eq 'fields') {
19699: my @changed;
19700: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
19701: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
19702: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
19703: }
19704: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19705: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
19706: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
19707: $domconfig{'selfenrollment'}{'validation'}{$item});
19708: } else {
19709: @changed = @{$selfenrollhash{'validation'}{$item}};
19710: }
19711: } else {
19712: @changed = @{$selfenrollhash{'validation'}{$item}};
19713: }
19714: if (@changed) {
19715: if ($selfenrollhash{'validation'}{$item}) {
19716: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
19717: } else {
19718: $changes{'validation'}{$item} = &mt('None');
19719: }
19720: }
19721: } else {
19722: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
19723: if ($item eq 'markup') {
19724: if ($env{'form.selfenroll_validation_'.$item}) {
19725: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
19726: }
19727: }
19728: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
19729: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
19730: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
19731: }
19732: }
19733: }
19734: }
19735:
19736: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
19737: $dom);
19738: if ($putresult eq 'ok') {
19739: if (keys(%changes) > 0) {
19740: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
19741: $resulttext = &mt('Changes made:').'<ul>';
19742: foreach my $key ('admin','default','validation') {
19743: if (ref($changes{$key}) eq 'HASH') {
19744: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
19745: if ($key eq 'validation') {
19746: foreach my $item (@{$itemsref}) {
19747: if (exists($changes{$key}{$item})) {
19748: if ($item eq 'markup') {
19749: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19750: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
19751: } else {
19752: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
19753: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
19754: }
19755: }
19756: }
19757: } else {
19758: foreach my $type (@types) {
19759: if ($type eq 'community') {
19760: $roles{'1'} = &mt('Community personnel');
19761: } else {
19762: $roles{'1'} = &mt('Course personnel');
19763: }
19764: if (ref($changes{$key}{$type}) eq 'ARRAY') {
19765: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19766: if ($key eq 'admin') {
19767: my @mgrdc = ();
19768: if (ref($ordered{$key}) eq 'ARRAY') {
19769: foreach my $item (@{$ordered{'admin'}}) {
19770: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
19771: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
19772: push(@mgrdc,$item);
19773: }
19774: }
19775: }
19776: if (@mgrdc) {
19777: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
19778: } else {
19779: delete($domdefaults{$type.'selfenrolladmdc'});
19780: }
19781: }
19782: } else {
19783: if (ref($ordered{$key}) eq 'ARRAY') {
19784: foreach my $item (@{$ordered{$key}}) {
19785: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19786: $domdefaults{$type.'selfenroll'.$item} =
19787: $selfenrollhash{$key}{$type}{$item};
19788: }
19789: }
19790: }
19791: }
19792: }
19793: $resulttext .= '<li>'.$titles{$type}.'<ul>';
19794: foreach my $item (@{$ordered{$key}}) {
19795: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
19796: $resulttext .= '<li>';
19797: if ($key eq 'admin') {
19798: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
19799: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
19800: } else {
19801: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
19802: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
19803: }
19804: $resulttext .= '</li>';
19805: }
19806: }
19807: $resulttext .= '</ul></li>';
19808: }
19809: }
19810: $resulttext .= '</ul></li>';
19811: }
19812: }
19813: }
19814: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
19815: my $cachetime = 24*60*60;
19816: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19817: if (ref($lastactref) eq 'HASH') {
19818: $lastactref->{'domdefaults'} = 1;
19819: }
19820: }
19821: $resulttext .= '</ul>';
19822: } else {
19823: $resulttext = &mt('No changes made to self-enrollment settings');
19824: }
19825: } else {
19826: $resulttext = '<span class="LC_error">'.
19827: &mt('An error occurred: [_1]',$putresult).'</span>';
19828: }
19829: return $resulttext;
19830: }
19831:
19832: sub modify_wafproxy {
19833: my ($dom,$action,$lastactref,%domconfig) = @_;
19834: my %servers = &Apache::lonnet::internet_dom_servers($dom);
19835: my (%othercontrol,%canset,%values,%curralias,%currvalue,@warnings,%wafproxy,
19836: %changes,%expirecache);
19837: foreach my $server (sort(keys(%servers))) {
19838: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
19839: if ($serverhome eq $server) {
19840: my $serverdom = &Apache::lonnet::host_domain($server);
19841: if ($serverdom eq $dom) {
19842: $canset{$server} = 1;
19843: }
19844: }
19845: }
19846: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
19847: %{$values{$dom}} = ();
19848: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
19849: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
19850: }
19851: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
19852: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
19853: }
19854: }
19855: my $output;
19856: if (keys(%canset)) {
19857: %{$wafproxy{'alias'}} = ();
19858: foreach my $key (sort(keys(%canset))) {
19859: if ($env{'form.wafproxy_'.$dom}) {
19860: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
19861: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
19862: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
19863: $changes{'alias'} = 1;
19864: }
19865: } else {
19866: $wafproxy{'alias'}{$key} = '';
19867: if ($curralias{$key}) {
19868: $changes{'alias'} = 1;
19869: }
19870: }
19871: if ($wafproxy{'alias'}{$key} eq '') {
19872: if ($curralias{$key}) {
19873: $expirecache{$key} = 1;
19874: }
19875: delete($wafproxy{'alias'}{$key});
19876: }
19877: }
19878: unless (keys(%{$wafproxy{'alias'}})) {
19879: delete($wafproxy{'alias'});
19880: }
19881: # Localization for values in %warn occus in &mt() calls separately.
19882: my %warn = (
19883: trusted => 'trusted IP range(s)',
19884: vpnint => 'internal IP range(s) for VPN sessions(s)',
19885: vpnext => 'IP range(s) for backend WAF connections',
19886: );
19887: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
19888: my $possible = $env{'form.wafproxy_'.$item};
19889: $possible =~ s/^\s+|\s+$//g;
19890: if ($possible ne '') {
19891: if ($item eq 'remoteip') {
19892: if ($possible =~ /^[mhn]$/) {
19893: $wafproxy{$item} = $possible;
19894: }
19895: } elsif ($item eq 'ipheader') {
19896: if ($wafproxy{'remoteip'} eq 'h') {
19897: $wafproxy{$item} = $possible;
19898: }
19899: } elsif ($item eq 'sslopt') {
19900: if ($possible =~ /^0|1$/) {
19901: $wafproxy{$item} = $possible;
19902: }
19903: } else {
19904: my (@ok,$count);
19905: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
19906: unless ($env{'form.wafproxy_vpnaccess'}) {
19907: $possible = '';
19908: }
19909: } elsif ($item eq 'trusted') {
19910: unless ($wafproxy{'remoteip'} eq 'h') {
19911: $possible = '';
19912: }
19913: }
19914: unless ($possible eq '') {
19915: $possible =~ s/[\r\n]+/\s/g;
19916: $possible =~ s/\s*-\s*/-/g;
19917: $possible =~ s/\s+/,/g;
19918: }
19919: $count = 0;
19920: if ($possible ne '') {
19921: foreach my $poss (split(/\,/,$possible)) {
19922: $count ++;
19923: if (&validate_ip_pattern($poss)) {
19924: push(@ok,$poss);
19925: }
19926: }
19927: if (@ok) {
19928: $wafproxy{$item} = join(',',@ok);
19929: }
19930: my $diff = $count - scalar(@ok);
19931: if ($diff) {
19932: push(@warnings,'<li>'.
19933: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
19934: $diff,$warn{$item}).
19935: '</li>');
19936: }
19937: }
19938: }
19939: if ($wafproxy{$item} ne $currvalue{$item}) {
19940: $changes{$item} = 1;
19941: }
19942: } elsif ($currvalue{$item}) {
19943: $changes{$item} = 1;
19944: }
19945: }
19946: } else {
19947: if (keys(%curralias)) {
19948: $changes{'alias'} = 1;
19949: }
19950: if (keys(%currvalue)) {
19951: foreach my $key (keys(%currvalue)) {
19952: $changes{$key} = 1;
19953: }
19954: }
19955: }
19956: if (keys(%changes)) {
19957: my %defaultshash = (
19958: wafproxy => \%wafproxy,
19959: );
19960: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
19961: $dom);
19962: if ($putresult eq 'ok') {
19963: my $cachetime = 24*60*60;
19964: my (%domdefaults,$updatedomdefs);
19965: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
19966: if ($changes{$item}) {
19967: unless ($updatedomdefs) {
19968: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
19969: $updatedomdefs = 1;
19970: }
19971: if ($wafproxy{$item}) {
19972: $domdefaults{'waf_'.$item} = $wafproxy{$item};
19973: } elsif (exists($domdefaults{'waf_'.$item})) {
19974: delete($domdefaults{'waf_'.$item});
19975: }
19976: }
19977: }
19978: if ($updatedomdefs) {
19979: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
19980: if (ref($lastactref) eq 'HASH') {
19981: $lastactref->{'domdefaults'} = 1;
19982: }
19983: }
19984: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
19985: my %updates = %expirecache;
19986: foreach my $key (keys(%expirecache)) {
19987: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
19988: }
19989: if (ref($wafproxy{'alias'}) eq 'HASH') {
19990: my $cachetime = 24*60*60;
19991: foreach my $key (keys(%{$wafproxy{'alias'}})) {
19992: $updates{$key} = 1;
19993: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
19994: $cachetime);
19995: }
19996: }
19997: if (ref($lastactref) eq 'HASH') {
19998: $lastactref->{'proxyalias'} = \%updates;
19999: }
20000: }
20001: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
20002: foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
20003: if ($changes{$item}) {
20004: if ($item eq 'alias') {
20005: my $numaliased = 0;
20006: if (ref($wafproxy{'alias'}) eq 'HASH') {
20007: my $shown;
20008: if (keys(%{$wafproxy{'alias'}})) {
20009: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
20010: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
20011: &Apache::lonnet::hostname($server),
20012: $wafproxy{'alias'}{$server}).'</li>';
20013: $numaliased ++;
20014: }
20015: if ($numaliased) {
20016: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
20017: '<ul>'.$shown.'</ul>').'</li>';
20018: }
20019: }
20020: }
20021: unless ($numaliased) {
20022: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
20023: }
20024: } else {
20025: if ($item eq 'remoteip') {
20026: my %ip_methods = &remoteip_methods();
20027: if ($wafproxy{$item} =~ /^[mh]$/) {
20028: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
20029: $ip_methods{$wafproxy{$item}}).'</li>';
20030: } else {
20031: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
20032: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
20033: '</li>';
20034: } else {
20035: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
20036: }
20037: }
20038: } elsif ($item eq 'ipheader') {
20039: if ($wafproxy{$item}) {
20040: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
20041: $wafproxy{$item}).'</li>';
20042: } else {
20043: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
20044: }
20045: } elsif ($item eq 'trusted') {
20046: if ($wafproxy{$item}) {
20047: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
20048: $wafproxy{$item}).'</li>';
20049: } else {
20050: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
20051: }
20052: } elsif ($item eq 'vpnint') {
20053: if ($wafproxy{$item}) {
20054: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
20055: $wafproxy{$item}).'</li>';
20056: } else {
20057: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
20058: }
20059: } elsif ($item eq 'vpnext') {
20060: if ($wafproxy{$item}) {
20061: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
20062: $wafproxy{$item}).'</li>';
20063: } else {
20064: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
20065: }
20066: } elsif ($item eq 'sslopt') {
20067: if ($wafproxy{$item}) {
20068: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').'</li>';
20069: } else {
20070: $output .= '<li>'.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').'</li>';
20071: }
20072: }
20073: }
20074: }
20075: }
20076: } else {
20077: $output = '<span class="LC_error">'.
20078: &mt('An error occurred: [_1]',$putresult).'</span>';
20079: }
20080: } elsif (keys(%canset)) {
20081: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
20082: }
20083: if (@warnings) {
20084: $output .= '<br />'.&mt('Warnings:').'<ul>'.
20085: join("\n",@warnings).'</ul>';
20086: }
20087: return $output;
20088: }
20089:
20090: sub validate_ip_pattern {
20091: my ($pattern) = @_;
20092: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
20093: my ($start,$end) = ($1,$2);
20094: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
20095: return 1;
20096: }
20097: } elsif (&Net::CIDR::cidrvalidate($pattern)) {
20098: return 1;
20099: }
20100: return
20101: }
20102:
20103: sub modify_usersessions {
20104: my ($dom,$lastactref,%domconfig) = @_;
20105: my @hostingtypes = ('version','excludedomain','includedomain');
20106: my @offloadtypes = ('primary','default');
20107: my %types = (
20108: remote => \@hostingtypes,
20109: hosted => \@hostingtypes,
20110: spares => \@offloadtypes,
20111: );
20112: my @prefixes = ('remote','hosted','spares');
20113: my @lcversions = &Apache::lonnet::all_loncaparevs();
20114: my (%by_ip,%by_location,@intdoms,@instdoms);
20115: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20116: my @locations = sort(keys(%by_location));
20117: my (%defaultshash,%changes);
20118: foreach my $prefix (@prefixes) {
20119: $defaultshash{'usersessions'}{$prefix} = {};
20120: }
20121: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20122: my $resulttext;
20123: my %iphost = &Apache::lonnet::get_iphost();
20124: foreach my $prefix (@prefixes) {
20125: next if ($prefix eq 'spares');
20126: foreach my $type (@{$types{$prefix}}) {
20127: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20128: if ($type eq 'version') {
20129: my $value = $env{'form.'.$prefix.'_'.$type};
20130: my $okvalue;
20131: if ($value ne '') {
20132: if (grep(/^\Q$value\E$/,@lcversions)) {
20133: $okvalue = $value;
20134: }
20135: }
20136: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20137: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20138: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
20139: if ($inuse == 0) {
20140: $changes{$prefix}{$type} = 1;
20141: } else {
20142: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
20143: $changes{$prefix}{$type} = 1;
20144: }
20145: if ($okvalue ne '') {
20146: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20147: }
20148: }
20149: } else {
20150: if (($inuse == 1) && ($okvalue ne '')) {
20151: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20152: $changes{$prefix}{$type} = 1;
20153: }
20154: }
20155: } else {
20156: if (($inuse == 1) && ($okvalue ne '')) {
20157: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20158: $changes{$prefix}{$type} = 1;
20159: }
20160: }
20161: } else {
20162: if (($inuse == 1) && ($okvalue ne '')) {
20163: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
20164: $changes{$prefix}{$type} = 1;
20165: }
20166: }
20167: } else {
20168: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20169: my @okvals;
20170: foreach my $val (@vals) {
20171: if ($val =~ /:/) {
20172: my @items = split(/:/,$val);
20173: foreach my $item (@items) {
20174: if (ref($by_location{$item}) eq 'ARRAY') {
20175: push(@okvals,$item);
20176: }
20177: }
20178: } else {
20179: if (ref($by_location{$val}) eq 'ARRAY') {
20180: push(@okvals,$val);
20181: }
20182: }
20183: }
20184: @okvals = sort(@okvals);
20185: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20186: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
20187: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20188: if ($inuse == 0) {
20189: $changes{$prefix}{$type} = 1;
20190: } else {
20191: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20192: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
20193: if (@changed > 0) {
20194: $changes{$prefix}{$type} = 1;
20195: }
20196: }
20197: } else {
20198: if ($inuse == 1) {
20199: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20200: $changes{$prefix}{$type} = 1;
20201: }
20202: }
20203: } else {
20204: if ($inuse == 1) {
20205: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20206: $changes{$prefix}{$type} = 1;
20207: }
20208: }
20209: } else {
20210: if ($inuse == 1) {
20211: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
20212: $changes{$prefix}{$type} = 1;
20213: }
20214: }
20215: }
20216: }
20217: }
20218:
20219: my @alldoms = &Apache::lonnet::all_domains();
20220: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20221: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
20222: my $savespares;
20223:
20224: foreach my $lonhost (sort(keys(%servers))) {
20225: my $serverhomeID =
20226: &Apache::lonnet::get_server_homeID($servers{$lonhost});
20227: my $serverhostname = &Apache::lonnet::hostname($lonhost);
20228: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
20229: my %spareschg;
20230: foreach my $type (@{$types{'spares'}}) {
20231: my @okspares;
20232: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
20233: foreach my $server (@checked) {
20234: if (&Apache::lonnet::hostname($server) ne '') {
20235: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
20236: unless (grep(/^\Q$server\E$/,@okspares)) {
20237: push(@okspares,$server);
20238: }
20239: }
20240: }
20241: }
20242: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
20243: my $newspare;
20244: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
20245: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
20246: $newspare = $new;
20247: }
20248: }
20249: my @spares;
20250: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
20251: @spares = sort(@okspares,$newspare);
20252: } else {
20253: @spares = sort(@okspares);
20254: }
20255: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
20256: if (ref($spareid{$lonhost}) eq 'HASH') {
20257: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
20258: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
20259: if (@diffs > 0) {
20260: $spareschg{$type} = 1;
20261: }
20262: }
20263: }
20264: }
20265: if (keys(%spareschg) > 0) {
20266: $changes{'spares'}{$lonhost} = \%spareschg;
20267: }
20268: }
20269: $defaultshash{'usersessions'}{'offloadnow'} = {};
20270: $defaultshash{'usersessions'}{'offloadoth'} = {};
20271: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
20272: my @okoffload;
20273: if (@offloadnow) {
20274: foreach my $server (@offloadnow) {
20275: if (&Apache::lonnet::hostname($server) ne '') {
20276: unless (grep(/^\Q$server\E$/,@okoffload)) {
20277: push(@okoffload,$server);
20278: }
20279: }
20280: }
20281: if (@okoffload) {
20282: foreach my $lonhost (@okoffload) {
20283: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
20284: }
20285: }
20286: }
20287: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
20288: my @okoffloadoth;
20289: if (@offloadoth) {
20290: foreach my $server (@offloadoth) {
20291: if (&Apache::lonnet::hostname($server) ne '') {
20292: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
20293: push(@okoffloadoth,$server);
20294: }
20295: }
20296: }
20297: if (@okoffloadoth) {
20298: foreach my $lonhost (@okoffloadoth) {
20299: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
20300: }
20301: }
20302: }
20303: if (ref($domconfig{'usersessions'}) eq 'HASH') {
20304: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
20305: if (ref($changes{'spares'}) eq 'HASH') {
20306: if (keys(%{$changes{'spares'}}) > 0) {
20307: $savespares = 1;
20308: }
20309: }
20310: } else {
20311: $savespares = 1;
20312: }
20313: foreach my $offload ('offloadnow','offloadoth') {
20314: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
20315: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
20316: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
20317: $changes{$offload} = 1;
20318: last;
20319: }
20320: }
20321: unless ($changes{$offload}) {
20322: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
20323: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
20324: $changes{$offload} = 1;
20325: last;
20326: }
20327: }
20328: }
20329: } else {
20330: if (($offload eq 'offloadnow') && (@okoffload)) {
20331: $changes{'offloadnow'} = 1;
20332: }
20333: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
20334: $changes{'offloadoth'} = 1;
20335: }
20336: }
20337: }
20338: } else {
20339: if (@okoffload) {
20340: $changes{'offloadnow'} = 1;
20341: }
20342: if (@okoffloadoth) {
20343: $changes{'offloadoth'} = 1;
20344: }
20345: }
20346: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
20347: if ((keys(%changes) > 0) || ($savespares)) {
20348: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20349: $dom);
20350: if ($putresult eq 'ok') {
20351: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20352: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
20353: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
20354: }
20355: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
20356: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
20357: }
20358: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20359: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
20360: }
20361: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20362: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
20363: }
20364: }
20365: my $cachetime = 24*60*60;
20366: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20367: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
20368: if (ref($lastactref) eq 'HASH') {
20369: $lastactref->{'domdefaults'} = 1;
20370: $lastactref->{'usersessions'} = 1;
20371: }
20372: if (keys(%changes) > 0) {
20373: my %lt = &usersession_titles();
20374: $resulttext = &mt('Changes made:').'<ul>';
20375: foreach my $prefix (@prefixes) {
20376: if (ref($changes{$prefix}) eq 'HASH') {
20377: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20378: if ($prefix eq 'spares') {
20379: if (ref($changes{$prefix}) eq 'HASH') {
20380: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
20381: $resulttext .= '<li><b>'.$lonhost.'</b> ';
20382: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
20383: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
20384: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
20385: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
20386: foreach my $type (@{$types{$prefix}}) {
20387: if ($changes{$prefix}{$lonhost}{$type}) {
20388: my $offloadto = &mt('None');
20389: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
20390: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
20391: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
20392: }
20393: }
20394: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
20395: }
20396: }
20397: }
20398: $resulttext .= '</li>';
20399: }
20400: }
20401: } else {
20402: foreach my $type (@{$types{$prefix}}) {
20403: if (defined($changes{$prefix}{$type})) {
20404: my ($newvalue,$notinuse);
20405: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
20406: if (ref($defaultshash{'usersessions'}{$prefix})) {
20407: if ($type eq 'version') {
20408: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
20409: } else {
20410: if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
20411: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
20412: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
20413: }
20414: } else {
20415: $notinuse = 1;
20416: }
20417: }
20418: }
20419: }
20420: if ($newvalue eq '') {
20421: if ($type eq 'version') {
20422: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
20423: } elsif ($notinuse) {
20424: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20425: } else {
20426: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20427: }
20428: } else {
20429: if ($type eq 'version') {
20430: $newvalue .= ' '.&mt('(or later)');
20431: }
20432: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20433: }
20434: }
20435: }
20436: }
20437: $resulttext .= '</ul>';
20438: }
20439: }
20440: if ($changes{'offloadnow'}) {
20441: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
20442: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
20443: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
20444: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
20445: $resulttext .= '<li>'.$lonhost.'</li>';
20446: }
20447: $resulttext .= '</ul>';
20448: } else {
20449: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
20450: }
20451: } else {
20452: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
20453: }
20454: }
20455: if ($changes{'offloadoth'}) {
20456: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
20457: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
20458: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
20459: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
20460: $resulttext .= '<li>'.$lonhost.'</li>';
20461: }
20462: $resulttext .= '</ul>';
20463: } else {
20464: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
20465: }
20466: } else {
20467: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
20468: }
20469: }
20470: $resulttext .= '</ul>';
20471: } else {
20472: $resulttext = $nochgmsg;
20473: }
20474: } else {
20475: $resulttext = '<span class="LC_error">'.
20476: &mt('An error occurred: [_1]',$putresult).'</span>';
20477: }
20478: } else {
20479: $resulttext = $nochgmsg;
20480: }
20481: return $resulttext;
20482: }
20483:
20484: sub modify_ssl {
20485: my ($dom,$lastactref,%domconfig) = @_;
20486: my (%by_ip,%by_location,@intdoms,@instdoms);
20487: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20488: my @locations = sort(keys(%by_location));
20489: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20490: my (%defaultshash,%changes);
20491: my $action = 'ssl';
20492: my @prefixes = ('connto','connfrom','replication');
20493: foreach my $prefix (@prefixes) {
20494: $defaultshash{$action}{$prefix} = {};
20495: }
20496: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20497: my $resulttext;
20498: my %iphost = &Apache::lonnet::get_iphost();
20499: my @reptypes = ('certreq','nocertreq');
20500: my @connecttypes = ('dom','intdom','other');
20501: my %types = (
20502: connto => \@connecttypes,
20503: connfrom => \@connecttypes,
20504: replication => \@reptypes,
20505: );
20506: foreach my $prefix (sort(keys(%types))) {
20507: foreach my $type (@{$types{$prefix}}) {
20508: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20509: my $value = 'yes';
20510: if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
20511: $value = $env{'form.'.$prefix.'_'.$type};
20512: }
20513: if (ref($domconfig{$action}) eq 'HASH') {
20514: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20515: if ($domconfig{$action}{$prefix}{$type} ne '') {
20516: if ($value ne $domconfig{$action}{$prefix}{$type}) {
20517: $changes{$prefix}{$type} = 1;
20518: }
20519: $defaultshash{$action}{$prefix}{$type} = $value;
20520: } else {
20521: $defaultshash{$action}{$prefix}{$type} = $value;
20522: $changes{$prefix}{$type} = 1;
20523: }
20524: } else {
20525: $defaultshash{$action}{$prefix}{$type} = $value;
20526: $changes{$prefix}{$type} = 1;
20527: }
20528: } else {
20529: $defaultshash{$action}{$prefix}{$type} = $value;
20530: $changes{$prefix}{$type} = 1;
20531: }
20532: if (($type eq 'dom') && (keys(%servers) == 1)) {
20533: delete($changes{$prefix}{$type});
20534: } elsif (($type eq 'intdom') && (@instdoms == 1)) {
20535: delete($changes{$prefix}{$type});
20536: } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
20537: delete($changes{$prefix}{$type});
20538: }
20539: } elsif ($prefix eq 'replication') {
20540: if (@locations > 0) {
20541: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20542: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20543: my @okvals;
20544: foreach my $val (@vals) {
20545: if ($val =~ /:/) {
20546: my @items = split(/:/,$val);
20547: foreach my $item (@items) {
20548: if (ref($by_location{$item}) eq 'ARRAY') {
20549: push(@okvals,$item);
20550: }
20551: }
20552: } else {
20553: if (ref($by_location{$val}) eq 'ARRAY') {
20554: push(@okvals,$val);
20555: }
20556: }
20557: }
20558: @okvals = sort(@okvals);
20559: if (ref($domconfig{$action}) eq 'HASH') {
20560: if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
20561: if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
20562: if ($inuse == 0) {
20563: $changes{$prefix}{$type} = 1;
20564: } else {
20565: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20566: my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
20567: if (@changed > 0) {
20568: $changes{$prefix}{$type} = 1;
20569: }
20570: }
20571: } else {
20572: if ($inuse == 1) {
20573: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20574: $changes{$prefix}{$type} = 1;
20575: }
20576: }
20577: } else {
20578: if ($inuse == 1) {
20579: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20580: $changes{$prefix}{$type} = 1;
20581: }
20582: }
20583: } else {
20584: if ($inuse == 1) {
20585: $defaultshash{$action}{$prefix}{$type} = \@okvals;
20586: $changes{$prefix}{$type} = 1;
20587: }
20588: }
20589: }
20590: }
20591: }
20592: }
20593: if (keys(%changes)) {
20594: foreach my $prefix (keys(%changes)) {
20595: if (ref($changes{$prefix}) eq 'HASH') {
20596: if (scalar(keys(%{$changes{$prefix}})) == 0) {
20597: delete($changes{$prefix});
20598: }
20599: } else {
20600: delete($changes{$prefix});
20601: }
20602: }
20603: }
20604: my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
20605: if (keys(%changes) > 0) {
20606: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20607: $dom);
20608: if ($putresult eq 'ok') {
20609: if (ref($defaultshash{$action}) eq 'HASH') {
20610: if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
20611: $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
20612: }
20613: if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
20614: $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
20615: }
20616: if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
20617: $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
20618: }
20619: }
20620: my $cachetime = 24*60*60;
20621: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20622: if (ref($lastactref) eq 'HASH') {
20623: $lastactref->{'domdefaults'} = 1;
20624: }
20625: if (keys(%changes) > 0) {
20626: my %titles = &ssl_titles();
20627: $resulttext = &mt('Changes made:').'<ul>';
20628: foreach my $prefix (@prefixes) {
20629: if (ref($changes{$prefix}) eq 'HASH') {
20630: $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
20631: foreach my $type (@{$types{$prefix}}) {
20632: if (defined($changes{$prefix}{$type})) {
20633: my ($newvalue,$notinuse);
20634: if (ref($defaultshash{$action}) eq 'HASH') {
20635: if (ref($defaultshash{$action}{$prefix})) {
20636: if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
20637: $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
20638: } else {
20639: if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
20640: if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
20641: $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
20642: }
20643: } else {
20644: $notinuse = 1;
20645: }
20646: }
20647: }
20648: if ($notinuse) {
20649: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
20650: } elsif ($newvalue eq '') {
20651: $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
20652: } else {
20653: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
20654: }
20655: }
20656: }
20657: }
20658: $resulttext .= '</ul>';
20659: }
20660: }
20661: } else {
20662: $resulttext = $nochgmsg;
20663: }
20664: } else {
20665: $resulttext = '<span class="LC_error">'.
20666: &mt('An error occurred: [_1]',$putresult).'</span>';
20667: }
20668: } else {
20669: $resulttext = $nochgmsg;
20670: }
20671: return $resulttext;
20672: }
20673:
20674: sub modify_trust {
20675: my ($dom,$lastactref,%domconfig) = @_;
20676: my (%by_ip,%by_location,@intdoms,@instdoms);
20677: &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
20678: my @locations = sort(keys(%by_location));
20679: my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
20680: my @types = ('exc','inc');
20681: my (%defaultshash,%changes);
20682: foreach my $prefix (@prefixes) {
20683: $defaultshash{'trust'}{$prefix} = {};
20684: }
20685: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
20686: my $resulttext;
20687: foreach my $prefix (@prefixes) {
20688: foreach my $type (@types) {
20689: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
20690: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
20691: my @okvals;
20692: foreach my $val (@vals) {
20693: if ($val =~ /:/) {
20694: my @items = split(/:/,$val);
20695: foreach my $item (@items) {
20696: if (ref($by_location{$item}) eq 'ARRAY') {
20697: push(@okvals,$item);
20698: }
20699: }
20700: } else {
20701: if (ref($by_location{$val}) eq 'ARRAY') {
20702: push(@okvals,$val);
20703: }
20704: }
20705: }
20706: @okvals = sort(@okvals);
20707: if (ref($domconfig{'trust'}) eq 'HASH') {
20708: if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
20709: if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20710: if ($inuse == 0) {
20711: $changes{$prefix}{$type} = 1;
20712: } else {
20713: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20714: my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
20715: if (@changed > 0) {
20716: $changes{$prefix}{$type} = 1;
20717: }
20718: }
20719: } else {
20720: if ($inuse == 1) {
20721: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20722: $changes{$prefix}{$type} = 1;
20723: }
20724: }
20725: } else {
20726: if ($inuse == 1) {
20727: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20728: $changes{$prefix}{$type} = 1;
20729: }
20730: }
20731: } else {
20732: if ($inuse == 1) {
20733: $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
20734: $changes{$prefix}{$type} = 1;
20735: }
20736: }
20737: }
20738: }
20739: my $nochgmsg = &mt('No changes made to trust settings.');
20740: if (keys(%changes) > 0) {
20741: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
20742: $dom);
20743: if ($putresult eq 'ok') {
20744: if (ref($defaultshash{'trust'}) eq 'HASH') {
20745: foreach my $prefix (@prefixes) {
20746: if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
20747: $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
20748: }
20749: }
20750: }
20751: my $cachetime = 24*60*60;
20752: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
20753: if (ref($lastactref) eq 'HASH') {
20754: $lastactref->{'domdefaults'} = 1;
20755: }
20756: if (keys(%changes) > 0) {
20757: my %lt = &trust_titles();
20758: $resulttext = &mt('Changes made:').'<ul>';
20759: foreach my $prefix (@prefixes) {
20760: if (ref($changes{$prefix}) eq 'HASH') {
20761: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
20762: foreach my $type (@types) {
20763: if (defined($changes{$prefix}{$type})) {
20764: my ($newvalue,$notinuse);
20765: if (ref($defaultshash{'trust'}) eq 'HASH') {
20766: if (ref($defaultshash{'trust'}{$prefix})) {
20767: if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
20768: if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
20769: $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
20770: }
20771: } else {
20772: $notinuse = 1;
20773: }
20774: }
20775: }
20776: if ($notinuse) {
20777: $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
20778: } elsif ($newvalue eq '') {
20779: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
20780: } else {
20781: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
20782: }
20783: }
20784: }
20785: $resulttext .= '</ul>';
20786: }
20787: }
20788: $resulttext .= '</ul>';
20789: } else {
20790: $resulttext = $nochgmsg;
20791: }
20792: } else {
20793: $resulttext = '<span class="LC_error">'.
20794: &mt('An error occurred: [_1]',$putresult).'</span>';
20795: }
20796: } else {
20797: $resulttext = $nochgmsg;
20798: }
20799: return $resulttext;
20800: }
20801:
20802: sub modify_loadbalancing {
20803: my ($dom,%domconfig) = @_;
20804: my $primary_id = &Apache::lonnet::domain($dom,'primary');
20805: my $intdom = &Apache::lonnet::internet_dom($primary_id);
20806: my ($othertitle,$usertypes,$types) =
20807: &Apache::loncommon::sorted_inst_types($dom);
20808: my %servers = &Apache::lonnet::internet_dom_servers($dom);
20809: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
20810: my @sparestypes = ('primary','default');
20811: my %typetitles = &sparestype_titles();
20812: my $resulttext;
20813: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
20814: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20815: %existing = %{$domconfig{'loadbalancing'}};
20816: }
20817: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
20818: \%currtargets,\%currrules,\%currcookies);
20819: my ($saveloadbalancing,%defaultshash,%changes);
20820: my ($alltypes,$othertypes,$titles) =
20821: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
20822: my %ruletitles = &offloadtype_text();
20823: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
20824: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
20825: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
20826: if ($balancer eq '') {
20827: next;
20828: }
20829: if (!exists($servers{$balancer})) {
20830: if (exists($currbalancer{$balancer})) {
20831: push(@{$changes{'delete'}},$balancer);
20832: }
20833: next;
20834: }
20835: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
20836: push(@{$changes{'delete'}},$balancer);
20837: next;
20838: }
20839: if (!exists($currbalancer{$balancer})) {
20840: push(@{$changes{'add'}},$balancer);
20841: }
20842: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
20843: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
20844: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
20845: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
20846: $saveloadbalancing = 1;
20847: }
20848: foreach my $sparetype (@sparestypes) {
20849: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
20850: my @offloadto;
20851: foreach my $target (@targets) {
20852: if (($servers{$target}) && ($target ne $balancer)) {
20853: if ($sparetype eq 'default') {
20854: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
20855: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
20856: }
20857: }
20858: unless(grep(/^\Q$target\E$/,@offloadto)) {
20859: push(@offloadto,$target);
20860: }
20861: }
20862: }
20863: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
20864: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
20865: push(@offloadto,$balancer);
20866: }
20867: }
20868: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
20869: }
20870: if ($env{'form.loadbalancing_cookie_'.$i}) {
20871: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
20872: if (exists($currbalancer{$balancer})) {
20873: unless ($currcookies{$balancer}) {
20874: $changes{'curr'}{$balancer}{'cookie'} = 1;
20875: }
20876: }
20877: } elsif (exists($currbalancer{$balancer})) {
20878: if ($currcookies{$balancer}) {
20879: $changes{'curr'}{$balancer}{'cookie'} = 1;
20880: }
20881: }
20882: if (ref($currtargets{$balancer}) eq 'HASH') {
20883: foreach my $sparetype (@sparestypes) {
20884: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
20885: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
20886: if (@targetdiffs > 0) {
20887: $changes{'curr'}{$balancer}{'targets'} = 1;
20888: }
20889: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20890: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20891: $changes{'curr'}{$balancer}{'targets'} = 1;
20892: }
20893: }
20894: }
20895: } else {
20896: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
20897: foreach my $sparetype (@sparestypes) {
20898: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20899: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20900: $changes{'curr'}{$balancer}{'targets'} = 1;
20901: }
20902: }
20903: }
20904: }
20905: }
20906: my $ishomedom;
20907: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
20908: $ishomedom = 1;
20909: }
20910: if (ref($alltypes) eq 'ARRAY') {
20911: foreach my $type (@{$alltypes}) {
20912: my $rule;
20913: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
20914: (!$ishomedom)) {
20915: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
20916: }
20917: if ($rule eq 'specific') {
20918: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
20919: if (exists($servers{$specifiedhost})) {
20920: $rule = $specifiedhost;
20921: }
20922: }
20923: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
20924: if (ref($currrules{$balancer}) eq 'HASH') {
20925: if ($rule ne $currrules{$balancer}{$type}) {
20926: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
20927: }
20928: } elsif ($rule ne '') {
20929: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
20930: }
20931: }
20932: }
20933: }
20934: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
20935: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
20936: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
20937: $defaultshash{'loadbalancing'} = {};
20938: }
20939: my $putresult = &Apache::lonnet::put_dom('configuration',
20940: \%defaultshash,$dom);
20941: if ($putresult eq 'ok') {
20942: if (keys(%changes) > 0) {
20943: my %toupdate;
20944: if (ref($changes{'delete'}) eq 'ARRAY') {
20945: foreach my $balancer (sort(@{$changes{'delete'}})) {
20946: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
20947: $toupdate{$balancer} = 1;
20948: }
20949: }
20950: if (ref($changes{'add'}) eq 'ARRAY') {
20951: foreach my $balancer (sort(@{$changes{'add'}})) {
20952: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
20953: $toupdate{$balancer} = 1;
20954: }
20955: }
20956: if (ref($changes{'curr'}) eq 'HASH') {
20957: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
20958: $toupdate{$balancer} = 1;
20959: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
20960: if ($changes{'curr'}{$balancer}{'targets'}) {
20961: my %offloadstr;
20962: foreach my $sparetype (@sparestypes) {
20963: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20964: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
20965: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
20966: }
20967: }
20968: }
20969: if (keys(%offloadstr) == 0) {
20970: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
20971: } else {
20972: my $showoffload;
20973: foreach my $sparetype (@sparestypes) {
20974: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
20975: if (defined($offloadstr{$sparetype})) {
20976: $showoffload .= $offloadstr{$sparetype};
20977: } else {
20978: $showoffload .= &mt('None');
20979: }
20980: $showoffload .= (' 'x3);
20981: }
20982: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
20983: }
20984: }
20985: }
20986: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
20987: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
20988: foreach my $type (@{$alltypes}) {
20989: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
20990: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
20991: my $balancetext;
20992: if ($rule eq '') {
20993: $balancetext = $ruletitles{'default'};
20994: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
20995: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
20996: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
20997: foreach my $sparetype (@sparestypes) {
20998: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
20999: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
21000: }
21001: }
21002: foreach my $item (@{$alltypes}) {
21003: next if ($item =~ /^_LC_ipchange/);
21004: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
21005: if ($hasrule eq 'homeserver') {
21006: map { $toupdate{$_} = 1; } (keys(%libraryservers));
21007: } else {
21008: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
21009: if ($servers{$hasrule}) {
21010: $toupdate{$hasrule} = 1;
21011: }
21012: }
21013: }
21014: }
21015: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
21016: $balancetext = $ruletitles{$rule};
21017: } else {
21018: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
21019: $balancetext = $ruletitles{'particular'}.' '.$receiver;
21020: if ($receiver) {
21021: $toupdate{$receiver};
21022: }
21023: }
21024: } else {
21025: $balancetext = $ruletitles{$rule};
21026: }
21027: } else {
21028: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
21029: }
21030: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
21031: }
21032: }
21033: }
21034: }
21035: if ($changes{'curr'}{$balancer}{'cookie'}) {
21036: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
21037: $balancer).'</li>';
21038: }
21039: }
21040: }
21041: if (keys(%toupdate)) {
21042: my %thismachine;
21043: my $updatedhere;
21044: my $cachetime = 60*60*24;
21045: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21046: foreach my $lonhost (keys(%toupdate)) {
21047: if ($thismachine{$lonhost}) {
21048: unless ($updatedhere) {
21049: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
21050: $defaultshash{'loadbalancing'},
21051: $cachetime);
21052: $updatedhere = 1;
21053: }
21054: } else {
21055: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
21056: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
21057: }
21058: }
21059: }
21060: if ($resulttext ne '') {
21061: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
21062: } else {
21063: $resulttext = $nochgmsg;
21064: }
21065: } else {
21066: $resulttext = $nochgmsg;
21067: }
21068: } else {
21069: $resulttext = '<span class="LC_error">'.
21070: &mt('An error occurred: [_1]',$putresult).'</span>';
21071: }
21072: } else {
21073: $resulttext = $nochgmsg;
21074: }
21075: return $resulttext;
21076: }
21077:
21078: sub recurse_check {
21079: my ($chkcats,$categories,$depth,$name) = @_;
21080: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
21081: my $chg = 0;
21082: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
21083: my $category = $chkcats->[$depth]{$name}[$j];
21084: my $item;
21085: if ($category eq '') {
21086: $chg ++;
21087: } else {
21088: my $deeper = $depth + 1;
21089: $item = &escape($category).':'.&escape($name).':'.$depth;
21090: if ($chg) {
21091: $categories->{$item} -= $chg;
21092: }
21093: &recurse_check($chkcats,$categories,$deeper,$category);
21094: $deeper --;
21095: }
21096: }
21097: }
21098: return;
21099: }
21100:
21101: sub recurse_cat_deletes {
21102: my ($item,$coursecategories,$deletions) = @_;
21103: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
21104: my $subdepth = $depth + 1;
21105: if (ref($coursecategories) eq 'HASH') {
21106: foreach my $subitem (keys(%{$coursecategories})) {
21107: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
21108: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
21109: delete($coursecategories->{$subitem});
21110: $deletions->{$subitem} = 1;
21111: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
21112: }
21113: }
21114: }
21115: return;
21116: }
21117:
21118: sub active_dc_picker {
21119: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
21120: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
21121: my @domcoord = keys(%domcoords);
21122: if (keys(%currhash)) {
21123: foreach my $dc (keys(%currhash)) {
21124: unless (exists($domcoords{$dc})) {
21125: push(@domcoord,$dc);
21126: }
21127: }
21128: }
21129: @domcoord = sort(@domcoord);
21130: my $numdcs = scalar(@domcoord);
21131: my $rows = 0;
21132: my $table;
21133: if ($numdcs > 1) {
21134: $table = '<table>';
21135: for (my $i=0; $i<@domcoord; $i++) {
21136: my $rem = $i%($numinrow);
21137: if ($rem == 0) {
21138: if ($i > 0) {
21139: $table .= '</tr>';
21140: }
21141: $table .= '<tr>';
21142: $rows ++;
21143: }
21144: my $check = '';
21145: if ($inputtype eq 'radio') {
21146: if (keys(%currhash) == 0) {
21147: if (!$i) {
21148: $check = ' checked="checked"';
21149: }
21150: } elsif (exists($currhash{$domcoord[$i]})) {
21151: $check = ' checked="checked"';
21152: }
21153: } else {
21154: if (exists($currhash{$domcoord[$i]})) {
21155: $check = ' checked="checked"';
21156: }
21157: }
21158: if ($i == @domcoord - 1) {
21159: my $colsleft = $numinrow - $rem;
21160: if ($colsleft > 1) {
21161: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
21162: } else {
21163: $table .= '<td class="LC_left_item">';
21164: }
21165: } else {
21166: $table .= '<td class="LC_left_item">';
21167: }
21168: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
21169: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21170: $table .= '<span class="LC_nobreak"><label>'.
21171: '<input type="'.$inputtype.'" name="'.$name.'"'.
21172: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
21173: if ($user ne $dcname.':'.$dcdom) {
21174: $table .= ' ('.$dcname.':'.$dcdom.')';
21175: }
21176: $table .= '</label></span></td>';
21177: }
21178: $table .= '</tr></table>';
21179: } elsif ($numdcs == 1) {
21180: my ($dcname,$dcdom) = split(':',$domcoord[0]);
21181: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
21182: if ($inputtype eq 'radio') {
21183: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
21184: if ($user ne $dcname.':'.$dcdom) {
21185: $table .= ' ('.$dcname.':'.$dcdom.')';
21186: }
21187: } else {
21188: my $check;
21189: if (exists($currhash{$domcoord[0]})) {
21190: $check = ' checked="checked"';
21191: }
21192: $table = '<span class="LC_nobreak"><label>'.
21193: '<input type="checkbox" name="'.$name.'" '.
21194: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
21195: if ($user ne $dcname.':'.$dcdom) {
21196: $table .= ' ('.$dcname.':'.$dcdom.')';
21197: }
21198: $table .= '</label></span>';
21199: $rows ++;
21200: }
21201: }
21202: return ($numdcs,$table,$rows);
21203: }
21204:
21205: sub usersession_titles {
21206: return &Apache::lonlocal::texthash(
21207: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
21208: remote => 'Hosting of sessions for users in this domain on servers in other domains',
21209: spares => 'Servers offloaded to, when busy',
21210: version => 'LON-CAPA version requirement',
21211: excludedomain => 'Allow all, but exclude specific domains',
21212: includedomain => 'Deny all, but include specific domains',
21213: primary => 'Primary (checked first)',
21214: default => 'Default',
21215: );
21216: }
21217:
21218: sub id_for_thisdom {
21219: my (%servers) = @_;
21220: my %altids;
21221: foreach my $server (keys(%servers)) {
21222: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
21223: if ($serverhome ne $server) {
21224: $altids{$serverhome} = $server;
21225: }
21226: }
21227: return %altids;
21228: }
21229:
21230: sub count_servers {
21231: my ($currbalancer,%servers) = @_;
21232: my (@spares,$numspares);
21233: foreach my $lonhost (sort(keys(%servers))) {
21234: next if ($currbalancer eq $lonhost);
21235: push(@spares,$lonhost);
21236: }
21237: if ($currbalancer) {
21238: $numspares = scalar(@spares);
21239: } else {
21240: $numspares = scalar(@spares) - 1;
21241: }
21242: return ($numspares,@spares);
21243: }
21244:
21245: sub lonbalance_targets_js {
21246: my ($dom,$types,$servers,$settings) = @_;
21247: my $select = &mt('Select');
21248: my ($alltargets,$allishome,$allinsttypes,@alltypes);
21249: if (ref($servers) eq 'HASH') {
21250: $alltargets = join("','",sort(keys(%{$servers})));
21251: my @homedoms;
21252: foreach my $server (sort(keys(%{$servers}))) {
21253: if (&Apache::lonnet::host_domain($server) eq $dom) {
21254: push(@homedoms,'1');
21255: } else {
21256: push(@homedoms,'0');
21257: }
21258: }
21259: $allishome = join("','",@homedoms);
21260: }
21261: if (ref($types) eq 'ARRAY') {
21262: if (@{$types} > 0) {
21263: @alltypes = @{$types};
21264: }
21265: }
21266: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
21267: $allinsttypes = join("','",@alltypes);
21268: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
21269: if (ref($settings) eq 'HASH') {
21270: %existing = %{$settings};
21271: }
21272: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
21273: \%currtargets,\%currrules,\%currcookies);
21274: my $balancers = join("','",sort(keys(%currbalancer)));
21275: return <<"END";
21276:
21277: <script type="text/javascript">
21278: // <![CDATA[
21279:
21280: currBalancers = new Array('$balancers');
21281:
21282: function toggleTargets(balnum) {
21283: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21284: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
21285: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
21286: var prevbalancer = prevhostitem.value;
21287: var baltotal = document.getElementById('loadbalancing_total').value;
21288: prevhostitem.value = balancer;
21289: if (prevbalancer != '') {
21290: var prevIdx = currBalancers.indexOf(prevbalancer);
21291: if (prevIdx != -1) {
21292: currBalancers.splice(prevIdx,1);
21293: }
21294: }
21295: if (balancer == '') {
21296: hideSpares(balnum);
21297: } else {
21298: var currIdx = currBalancers.indexOf(balancer);
21299: if (currIdx == -1) {
21300: currBalancers.push(balancer);
21301: }
21302: var homedoms = new Array('$allishome');
21303: var ishomedom = homedoms[lonhostitem.selectedIndex];
21304: showSpares(balancer,ishomedom,balnum);
21305: }
21306: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
21307: return;
21308: }
21309:
21310: function showSpares(balancer,ishomedom,balnum) {
21311: var alltargets = new Array('$alltargets');
21312: var insttypes = new Array('$allinsttypes');
21313: var offloadtypes = new Array('primary','default');
21314:
21315: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
21316: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
21317:
21318: for (var i=0; i<offloadtypes.length; i++) {
21319: var count = 0;
21320: for (var j=0; j<alltargets.length; j++) {
21321: if (alltargets[j] != balancer) {
21322: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
21323: item.value = alltargets[j];
21324: item.style.textAlign='left';
21325: item.style.textFace='normal';
21326: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
21327: if (currBalancers.indexOf(alltargets[j]) == -1) {
21328: item.disabled = '';
21329: } else {
21330: item.disabled = 'disabled';
21331: item.checked = false;
21332: }
21333: count ++;
21334: }
21335: }
21336: }
21337: for (var k=0; k<insttypes.length; k++) {
21338: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
21339: if (ishomedom == 1) {
21340: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21341: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21342: } else {
21343: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21344: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21345: }
21346: } else {
21347: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
21348: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
21349: }
21350: if ((insttypes[k] != '_LC_external') &&
21351: ((insttypes[k] != '_LC_internetdom') ||
21352: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
21353: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
21354: item.options.length = 0;
21355: item.options[0] = new Option("","",true,true);
21356: var idx = 0;
21357: for (var m=0; m<alltargets.length; m++) {
21358: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
21359: idx ++;
21360: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21361: }
21362: }
21363: }
21364: }
21365: return;
21366: }
21367:
21368: function hideSpares(balnum) {
21369: var alltargets = new Array('$alltargets');
21370: var insttypes = new Array('$allinsttypes');
21371: var offloadtypes = new Array('primary','default');
21372:
21373: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
21374: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
21375:
21376: var total = alltargets.length - 1;
21377: for (var i=0; i<offloadtypes; i++) {
21378: for (var j=0; j<total; j++) {
21379: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
21380: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
21381: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
21382: }
21383: }
21384: for (var k=0; k<insttypes.length; k++) {
21385: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
21386: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
21387: if (insttypes[k] != '_LC_external') {
21388: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
21389: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
21390: }
21391: }
21392: return;
21393: }
21394:
21395: function checkOffloads(item,balnum,type) {
21396: var alltargets = new Array('$alltargets');
21397: var offloadtypes = new Array('primary','default');
21398: if (item.checked) {
21399: var total = alltargets.length - 1;
21400: var other;
21401: if (type == offloadtypes[0]) {
21402: other = offloadtypes[1];
21403: } else {
21404: other = offloadtypes[0];
21405: }
21406: for (var i=0; i<total; i++) {
21407: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
21408: if (server == item.value) {
21409: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
21410: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
21411: }
21412: }
21413: }
21414: }
21415: return;
21416: }
21417:
21418: function singleServerToggle(balnum,type) {
21419: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
21420: if (offloadtoSelIdx == 0) {
21421: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
21422: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21423:
21424: } else {
21425: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
21426: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21427: }
21428: return;
21429: }
21430:
21431: function balanceruleChange(formname,balnum,type) {
21432: if (type == '_LC_external') {
21433: return;
21434: }
21435: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
21436: for (var i=0; i<typesRules.length; i++) {
21437: if (formname.elements[typesRules[i]].checked) {
21438: if (formname.elements[typesRules[i]].value != 'specific') {
21439: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
21440: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
21441: } else {
21442: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
21443: }
21444: }
21445: }
21446: return;
21447: }
21448:
21449: function balancerDeleteChange(balnum) {
21450: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
21451: var baltotal = document.getElementById('loadbalancing_total').value;
21452: var addtarget;
21453: var removetarget;
21454: var action = 'delete';
21455: if (document.getElementById('loadbalancing_delete_'+balnum)) {
21456: var lonhost = hostitem.value;
21457: var currIdx = currBalancers.indexOf(lonhost);
21458: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
21459: if (currIdx != -1) {
21460: currBalancers.splice(currIdx,1);
21461: }
21462: addtarget = lonhost;
21463: } else {
21464: if (currIdx == -1) {
21465: currBalancers.push(lonhost);
21466: }
21467: removetarget = lonhost;
21468: action = 'undelete';
21469: }
21470: balancerChange(balnum,baltotal,action,addtarget,removetarget);
21471: }
21472: return;
21473: }
21474:
21475: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
21476: if (baltotal > 1) {
21477: var offloadtypes = new Array('primary','default');
21478: var alltargets = new Array('$alltargets');
21479: var insttypes = new Array('$allinsttypes');
21480: for (var i=0; i<baltotal; i++) {
21481: if (i != balnum) {
21482: for (var j=0; j<offloadtypes.length; j++) {
21483: var total = alltargets.length - 1;
21484: for (var k=0; k<total; k++) {
21485: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
21486: var server = serveritem.value;
21487: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21488: if (server == addtarget) {
21489: serveritem.disabled = '';
21490: }
21491: }
21492: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21493: if (server == removetarget) {
21494: serveritem.disabled = 'disabled';
21495: serveritem.checked = false;
21496: }
21497: }
21498: }
21499: }
21500: for (var j=0; j<insttypes.length; j++) {
21501: if (insttypes[j] != '_LC_external') {
21502: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
21503: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
21504: var currSel = singleserver.selectedIndex;
21505: var currVal = singleserver.options[currSel].value;
21506: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
21507: var numoptions = singleserver.options.length;
21508: var needsnew = 1;
21509: for (var k=0; k<numoptions; k++) {
21510: if (singleserver.options[k] == addtarget) {
21511: needsnew = 0;
21512: break;
21513: }
21514: }
21515: if (needsnew == 1) {
21516: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
21517: }
21518: }
21519: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
21520: singleserver.options.length = 0;
21521: if ((currVal) && (currVal != removetarget)) {
21522: singleserver.options[0] = new Option("","",false,false);
21523: } else {
21524: singleserver.options[0] = new Option("","",true,true);
21525: }
21526: var idx = 0;
21527: for (var m=0; m<alltargets.length; m++) {
21528: if (currBalancers.indexOf(alltargets[m]) == -1) {
21529: idx ++;
21530: if (currVal == alltargets[m]) {
21531: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
21532: } else {
21533: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
21534: }
21535: }
21536: }
21537: }
21538: }
21539: }
21540: }
21541: }
21542: }
21543: }
21544: return;
21545: }
21546:
21547: // ]]>
21548: </script>
21549:
21550: END
21551: }
21552:
21553:
21554: sub new_spares_js {
21555: my @sparestypes = ('primary','default');
21556: my $types = join("','",@sparestypes);
21557: my $select = &mt('Select');
21558: return <<"END";
21559:
21560: <script type="text/javascript">
21561: // <![CDATA[
21562:
21563: function updateNewSpares(formname,lonhost) {
21564: var types = new Array('$types');
21565: var include = new Array();
21566: var exclude = new Array();
21567: for (var i=0; i<types.length; i++) {
21568: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
21569: for (var j=0; j<spareboxes.length; j++) {
21570: if (formname.elements[spareboxes[j]].checked) {
21571: exclude.push(formname.elements[spareboxes[j]].value);
21572: } else {
21573: include.push(formname.elements[spareboxes[j]].value);
21574: }
21575: }
21576: }
21577: for (var i=0; i<types.length; i++) {
21578: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
21579: var selIdx = newSpare.selectedIndex;
21580: var currnew = newSpare.options[selIdx].value;
21581: var okSpares = new Array();
21582: for (var j=0; j<newSpare.options.length; j++) {
21583: var possible = newSpare.options[j].value;
21584: if (possible != '') {
21585: if (exclude.indexOf(possible) == -1) {
21586: okSpares.push(possible);
21587: } else {
21588: if (currnew == possible) {
21589: selIdx = 0;
21590: }
21591: }
21592: }
21593: }
21594: for (var k=0; k<include.length; k++) {
21595: if (okSpares.indexOf(include[k]) == -1) {
21596: okSpares.push(include[k]);
21597: }
21598: }
21599: okSpares.sort();
21600: newSpare.options.length = 0;
21601: if (selIdx == 0) {
21602: newSpare.options[0] = new Option("$select","",true,true);
21603: } else {
21604: newSpare.options[0] = new Option("$select","",false,false);
21605: }
21606: for (var m=0; m<okSpares.length; m++) {
21607: var idx = m+1;
21608: var selThis = 0;
21609: if (selIdx != 0) {
21610: if (okSpares[m] == currnew) {
21611: selThis = 1;
21612: }
21613: }
21614: if (selThis == 1) {
21615: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
21616: } else {
21617: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
21618: }
21619: }
21620: }
21621: return;
21622: }
21623:
21624: function checkNewSpares(lonhost,type) {
21625: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
21626: var chosen = newSpare.options[newSpare.selectedIndex].value;
21627: if (chosen != '') {
21628: var othertype;
21629: var othernewSpare;
21630: if (type == 'primary') {
21631: othernewSpare = document.getElementById('newspare_default_'+lonhost);
21632: }
21633: if (type == 'default') {
21634: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
21635: }
21636: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
21637: othernewSpare.selectedIndex = 0;
21638: }
21639: }
21640: return;
21641: }
21642:
21643: // ]]>
21644: </script>
21645:
21646: END
21647:
21648: }
21649:
21650: sub common_domprefs_js {
21651: return <<"END";
21652:
21653: <script type="text/javascript">
21654: // <![CDATA[
21655:
21656: function getIndicesByName(formname,item) {
21657: var group = new Array();
21658: for (var i=0;i<formname.elements.length;i++) {
21659: if (formname.elements[i].name == item) {
21660: group.push(formname.elements[i].id);
21661: }
21662: }
21663: return group;
21664: }
21665:
21666: // ]]>
21667: </script>
21668:
21669: END
21670:
21671: }
21672:
21673: sub recaptcha_js {
21674: my %lt = &captcha_phrases();
21675: return <<"END";
21676:
21677: <script type="text/javascript">
21678: // <![CDATA[
21679:
21680: function updateCaptcha(caller,context) {
21681: var privitem;
21682: var pubitem;
21683: var privtext;
21684: var pubtext;
21685: var versionitem;
21686: var versiontext;
21687: if (document.getElementById(context+'_recaptchapub')) {
21688: pubitem = document.getElementById(context+'_recaptchapub');
21689: } else {
21690: return;
21691: }
21692: if (document.getElementById(context+'_recaptchapriv')) {
21693: privitem = document.getElementById(context+'_recaptchapriv');
21694: } else {
21695: return;
21696: }
21697: if (document.getElementById(context+'_recaptchapubtxt')) {
21698: pubtext = document.getElementById(context+'_recaptchapubtxt');
21699: } else {
21700: return;
21701: }
21702: if (document.getElementById(context+'_recaptchaprivtxt')) {
21703: privtext = document.getElementById(context+'_recaptchaprivtxt');
21704: } else {
21705: return;
21706: }
21707: if (document.getElementById(context+'_recaptchaversion')) {
21708: versionitem = document.getElementById(context+'_recaptchaversion');
21709: } else {
21710: return;
21711: }
21712: if (document.getElementById(context+'_recaptchavertxt')) {
21713: versiontext = document.getElementById(context+'_recaptchavertxt');
21714: } else {
21715: return;
21716: }
21717: if (caller.checked) {
21718: if (caller.value == 'recaptcha') {
21719: pubitem.type = 'text';
21720: privitem.type = 'text';
21721: pubitem.size = '40';
21722: privitem.size = '40';
21723: pubtext.innerHTML = "$lt{'pub'}";
21724: privtext.innerHTML = "$lt{'priv'}";
21725: versionitem.type = 'text';
21726: versionitem.size = '3';
21727: versiontext.innerHTML = "$lt{'ver'}";
21728: } else {
21729: pubitem.type = 'hidden';
21730: privitem.type = 'hidden';
21731: versionitem.type = 'hidden';
21732: pubtext.innerHTML = '';
21733: privtext.innerHTML = '';
21734: versiontext.innerHTML = '';
21735: }
21736: }
21737: return;
21738: }
21739:
21740: // ]]>
21741: </script>
21742:
21743: END
21744:
21745: }
21746:
21747: sub toggle_display_js {
21748: return <<"END";
21749:
21750: <script type="text/javascript">
21751: // <![CDATA[
21752:
21753: function toggleDisplay(domForm,caller) {
21754: if (document.getElementById(caller)) {
21755: var divitem = document.getElementById(caller);
21756: var optionsElement = domForm.coursecredits;
21757: var checkval = 1;
21758: var dispval = 'block';
21759: var selfcreateRegExp = /^cancreate_emailverified/;
21760: if (caller == 'emailoptions') {
21761: optionsElement = domForm.cancreate_email;
21762: }
21763: if (caller == 'studentsubmission') {
21764: optionsElement = domForm.postsubmit;
21765: }
21766: if (caller == 'cloneinstcode') {
21767: optionsElement = domForm.canclone;
21768: checkval = 'instcode';
21769: }
21770: if (selfcreateRegExp.test(caller)) {
21771: optionsElement = domForm.elements[caller];
21772: checkval = 'other';
21773: dispval = 'inline'
21774: }
21775: if (optionsElement.length) {
21776: var currval;
21777: for (var i=0; i<optionsElement.length; i++) {
21778: if (optionsElement[i].checked) {
21779: currval = optionsElement[i].value;
21780: }
21781: }
21782: if (currval == checkval) {
21783: divitem.style.display = dispval;
21784: } else {
21785: divitem.style.display = 'none';
21786: }
21787: }
21788: }
21789: return;
21790: }
21791:
21792: // ]]>
21793: </script>
21794:
21795: END
21796:
21797: }
21798:
21799: sub captcha_phrases {
21800: return &Apache::lonlocal::texthash (
21801: priv => 'Private key',
21802: pub => 'Public key',
21803: original => 'original (CAPTCHA)',
21804: recaptcha => 'successor (ReCAPTCHA)',
21805: notused => 'unused',
21806: ver => 'ReCAPTCHA version (1 or 2)',
21807: );
21808: }
21809:
21810: sub devalidate_remote_domconfs {
21811: my ($dom,$cachekeys) = @_;
21812: return unless (ref($cachekeys) eq 'HASH');
21813: my %servers = &Apache::lonnet::internet_dom_servers($dom);
21814: my %thismachine;
21815: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
21816: my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
21817: 'directorysrch','passwdconf','cats','proxyalias');
21818: if (keys(%servers)) {
21819: foreach my $server (keys(%servers)) {
21820: next if ($thismachine{$server});
21821: my @cached;
21822: foreach my $name (@posscached) {
21823: if ($cachekeys->{$name}) {
21824: if ($name eq 'proxyalias') {
21825: if (ref($cachekeys->{$name}) eq 'HASH') {
21826: foreach my $key (keys(%{$cachekeys->{$name}})) {
21827: push(@cached,&escape($name).':'.&escape($key));
21828: }
21829: }
21830: } else {
21831: push(@cached,&escape($name).':'.&escape($dom));
21832: }
21833: }
21834: }
21835: if (@cached) {
21836: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
21837: }
21838: }
21839: }
21840: return;
21841: }
21842:
21843: 1;
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